aa0e23ac1dea90dc14f1cea9077fc40b1aa530eda702605e09354d8bf7c423b43582450550c6749da6bc96960196be0e1e627105c3977e259fcc00ee29a0193d93cf3e58995f38e1f230d9945732b2fe5fa8", 0x99}, {&(0x7f00001aa000)="ab5828fb8142bdd913f4512239357055fc1b40b4dd488cf831d370fb7d39eddf15019d51cb135132a6c7769fe002449bdba7d0d4bea2eddb0eb904934734af2d90c23274dadb655b7485464d3aa9262c386b63d067c07eeb6eaa6b7db7bffed37d700db047252e13c64b32affe6925921e701e3b8b3c27b06a60283660126ed6c51e5a5734937cb11554228432ebd88d814072f887b39f4c082f821b33f9b34b4152c13cbc76f86786bc9689772b1a5be9065c6382b04555a3ef", 0xba}, {&(0x7f0000f06000-0x18)="f460fae38d79f8301172952ba3dfa988505f5d8e75255877", 0x18}], 0x7, &(0x7f0000bbf000-0x170)=[@iv={0x118, 0x117, 0x2, 0xfe, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x2b, "cd737d81c781d08bfd42504e5b12d2ae6b92b5522a26fcffea00b5d347b612c1556dcd7cf18ffc3f47216e"}], 0x170, 0x8040}, 0x4) 2018/02/09 13:03:32 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet(0x2, 0x200000000000, 0x80000000) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f64000)={r0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000f64000)="69537b1fdb2d9739d7961c533f5bf5fb783c76ffb3e67cd6b8f499e52957c81dd0a5b8774d9fd9a4e9a40820d6d0e2172d5e32b967ec2039a1dacc28d653b946c92f0ab7fd975b512a3719584d855ae937c9f508ef7159565a164f860efd2fcc56192b15487caeb85a11cb8cfb6cddc85aabe28c4814ce5e124e9a897a79fc4e85a942177058a15372fb561e305d82bad7312840410d86ed5345cd8dc4f6ed60eada4ea039d810fe53", 0xa9, 0x0, &(0x7f0000f64000)={0x4, 0x9, 0x7fffffff, "a56a3fb94815", 0xe3a9}, 0x10) close(0xffffffffffffffff) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)) getsockname$inet(0xffffffffffffffff, &(0x7f000081f000-0x10)={0x0, 0x0, @empty}, &(0x7f0000dff000-0x4)=0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000031a000-0x8), 0x0) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 42.216683] syz-executor0 (6598) used greatest stack depth: 14480 bytes left 2018/02/09 13:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept$inet(r1, 0x0, &(0x7f0000716000-0x4)) connect$pppoe(r0, &(0x7f0000752000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='tunl0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00004a9000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "42a700030000"}}}, &(0x7f0000efe000)={0x4000, 0x0, []}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000288000), &(0x7f000018c000-0x4)=0x4) 2018/02/09 13:03:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000815000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x4}}, 0x6, 0x401}, 0x98) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000009f000-0x8)) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007000-0x4)=0x10) sendmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/09 13:03:32 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000007000-0x4)=r0, 0x4) 2018/02/09 13:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000625000-0x1002)=@file={0x0, ""/4096}, &(0x7f000079a000)=0x1002) getsockname(r0, &(0x7f00005b3000+0x815)=@nfc_llcp, &(0x7f0000ed1000)=0x60) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f0000d95000)="00040022", 0x4, 0x0, 0x0, 0x0) 2018/02/09 13:03:32 executing program 6: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000d2a000-0x10)={0x6, &(0x7f0000d29000)=[{}, {}, {}, {}, {}, {}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d25000)=@common='ip6_vti0\x00', 0x10) bind(r0, &(0x7f0000802000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2018/02/09 13:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@assoc_value={0x0, 0x7fff}, &(0x7f00002ad000-0x4)=0x8) socketpair(0x10, 0x6, 0x100000001, &(0x7f0000fd2000)={0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f6c000)={r1, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x276, 0x3ff}, 0x98) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002cd000)="97d5096fa815c30d0deee7436be50783175a03285dac37626e35301cd70af619c0864ce519aa33429a9f3a4e9edfef87baa01ff1aabfc1e7fbecf4a9a59200c149013a92c602d4fffedf166be9112e649c283cda0b3c5be28c016117c755e26e7266a8da9f67bba9bb63b100000005d93aafd47de63f98f516db1ae8364d8d31d41ef036efe0f5e1d0392abef3", 0x8d) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/09 13:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000b26000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000526000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000042f000-0x10)={0x0, 0xc0, &(0x7f0000904000-0xc0)=[@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000cef000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000862000)={r2, 0x81, 0x10, 0x4, 0x8000}, &(0x7f0000813000)=0x18) bind$alg(r0, &(0x7f00005a1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60c", 0xb) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r3, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f00000d5000-0x120)=@report={0x110, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in6=@empty, @in6=@empty}}, [@srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}, @policy={0xb0, 0x7, {{@in=@rand_addr, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {}, {0x80000000}}}]}, 0xffffffffffffffb7}, 0x1}, 0x0) r4 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_bt(r4, 0x541b, &(0x7f0000c66000-0xc8)="704ed4887f5a86ff1e6d29f8dc95060a13a5ca71b3217c6d46011cf5ed756014f07dbc928526c3dd780f4dcb51b3d8c52dd467078153ed1fe3bd477b99e304dcb197d58e75563af6a5abd1f4f25a196bc70090ca667f702abd416cdff958b5067f7bbb7331f884594888f487eb5fcb50d464298251eb1f39f6ab949828bf0d8241db21f3c08558ac7586b46503be58aa20498ad2463949fb80c427cb9ca8bd48a2e070d3585c4d374e84bffbb951b2b56a6f8cc89bf6f3a96fc0c59a4d6e1b155155bc59f90718b1") recvmsg(r3, &(0x7f0000131000-0x38)={&(0x7f0000b45000)=@alg, 0x1c, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x926b5d58cdc7ee5d}, 0x0) 2018/02/09 13:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) shutdown(r2, 0x0) sendto$inet(r3, &(0x7f00009f1000)='e', 0x1, 0x0, &(0x7f0000f35000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e60000)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f000008b000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bbf000)={0x0, 0x0, 0x0}, &(0x7f000019f000-0x4)=0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006bf000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e05000-0xe8)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000e3d000)=0xe8) r10 = getgid() socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000f57000-0x8)={0x0, 0x0}) r12 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c96000-0xc)={0x0, 0x0}, &(0x7f0000f91000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000035e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000-0x4)=0xc) r15 = getpid() socketpair(0x1d, 0x0, 0x8, &(0x7f0000c2c000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r16, 0x29, 0x23, &(0x7f0000344000)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000324000)=0xe8) r18 = getgid() r19 = socket$bt_sco(0x1f, 0x5, 0x2) r20 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000efa000-0xe8)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000ec8000-0x4)=0xe8) r22 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000095c000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000181000-0xc)={0x0, 0x0}, &(0x7f0000d5c000-0x4)=0xc) r25 = getgid() r26 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e89000)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000ba9000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002d5000)={0x0, 0x0, 0x0}, &(0x7f000065f000)=0xc) r29 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000dee000)={0x0, 0x0}, &(0x7f000097c000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006fc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c03000)=0xc) r32 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000797000)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000806000-0x4)=0xe8) r34 = getgid() r35 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001c6000)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000622000)=0xe8) r37 = getgid() r38 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001fb000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000acf000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008fd000)={0x0, 0x0, 0x0}, &(0x7f000040e000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000d96000-0xe0)=[{&(0x7f00003c0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000566000)=[{&(0x7f0000113000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000a8a000)=[@rights={0x38, 0x1, 0x1, [r3, r2, r0, r1, r1, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r0, r3]}], 0x60, 0x40041}, {&(0x7f00005a5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000177000-0x10)=[{&(0x7f0000546000-0x7b)="53227403d3a5c04e6577cfeb3dcf3e10823be652c6626f8024d59fe590088069d6fa893ce9995e58022e2b635c464ffc994acfbec32cb3bc9be552c7eb53475b0ec146ae41975c165081945e7f79ca1a2f72d4e1139519fe829f1d06abe40793ae2a15bffb922867dcffa208d6af217e91b58ca73bb3dd4f608118", 0x7b}], 0x1, &(0x7f00008e6000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r1, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r3, r3, r2, r1, r0, r7, r3, r2]}, @rights={0x30, 0x1, 0x1, [r2, r3, r3, r3, r0, r1, r3, r3]}, @rights={0x30, 0x1, 0x1, [r3, r2, r3, r0, r0, r3, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x118, 0x40}, {&(0x7f000057f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001e2000)=[{&(0x7f0000ae8000-0xcd)="077a407b99b45e0b2a7f61d578cd4509436938b2ee2f4aaf70093b496194ec75e87c9a6081bc15adcc883e0936e5edb5c3842a577bb7c9db92e922d1dd2b61d34788e2cd976e82a85b1d07bf1dbd686e007c3d358bb02da8b4a067b1341ff58358a94cd2640ec8f6e0cba0d0d6a94e528a0af6fe36ebae27b1900d9513d14064974bc8fdfaada6faf6dff317148718bf7d319a99ee37e75d74e7aaf3ac2a525b45abae1e8525fd5c2a4ba2d154eeba3d9905debd2289044cb26ecfd34c5ecabea335aa53482a3225de9c962c1a", 0xcd}, {&(0x7f0000663000)="8a3277e76f50f545e87d1f1dead42d53850ce7843b50a2f56e", 0x19}, {&(0x7f0000322000-0xb4)="ea410b43db3ada334e2e5ce329d2b744c7125173911159ce95991197efaecabda402bbcebb2962decf3fb03bf09c304613a7493529159c76d279bc6e3733d106f1fd03367b46519666e6970c641050110ad326f1c687889ebe9cdf6cc27d29bf9bcf3ddc58b431eaf37a1d0f9e51c7ed79465864fe840fbc49b96534d43dfc2e3cb0df808e2488f172f308acd64b5728392b7490ec775663646e5cf594e9ea5968da31e46c2c1290ce609c290e2e4952032741ac", 0xb4}], 0x3, &(0x7f0000253000)=[@rights={0x20, 0x1, 0x1, [r0, r3, r3]}, @rights={0x28, 0x1, 0x1, [r3, r11, r0, r2, r3]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r3, r2, r2, r2, r3, r3, r2, r0]}, @cred={0x20, 0x1, 0x2, r15, r17, r18}, @rights={0x30, 0x1, 0x1, [r2, r3, r0, r0, r1, r1, r0]}], 0xe8, 0x1}, {&(0x7f0000fc5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005de000-0x70)=[{&(0x7f00001c3000)="ff1768f13a64deb04cc8f3eb55a89430262b3587afadf418f7931af920492679c99c329c963bf110307c29ed9a8b0fdb5290a72c5ac70a4086364b87576831723b3671a067158730978e7e59927d2ec69038b3f1da92cd819693935edc019384eb7a81e3b61a64a631ffacdaab5af289378f61e06075935424f499626f896f2ed2115bf3f5c09193776c005d189b2ef3e52f4d6e4455f93e70ee233a78beb35cba0d0633c2b347904405c71edd739ad5975808dcc0c7d3a518ea7f66c3496df46810c32c90bf608ec49e7149b1c274b81eb05e6c6f902b92657d908868fb9ced008471f58e1a719de0107199d5dc953bf3a053ec8b06e78b0cdc39ff3652da27ccea1e81fb92f80d6b730805ae0c4d29a7bbe5241b9d43aef0fc04e38885efa8d870615f9c4b24c691b302512df24f1776ccd3aee2e7d257f7c8888efeeb9d19ae78816db3e265c8dd65a20e058028cd417912ca5499ff7babb59e1daa596ba80de89cb175e94e173bfcc8679bd830cf34cbfb10073e0cd79939ac832602822bb5ab1f4d58b7d8f8c280ea2e4b59e3d70804f6c720075160f413950f8b62ee311a26dc37872585db9caed5a275535e5b7a8ffb29b79d4376667562cf865db42a008c0b56be84de322ca919a43ea5538155ae5e8ac74443b47a999e4df9730d0a17550c56f0c655260975a2f4f719078b6e0d49c712d2bca6100f34a69aa5953122465ccd0dc24ffdbd14d6c4c8f51096a2cd48b903edc06a64ba907b082b1173549c430600b7bcd8c1594715aa4832ee0ce6793f7f9836c68d13bff4337da4e427871dff621fc552accd2c23235ea537c49f63bb972bb5c839f364e49f8a2527e4aa6a4d2f334a4b439ea0f3c63f8a91d342704b5f6a0245aa56f5e8b1c251f96c6768914bf84f3c53c327460f36ddd5bc5cd77a1562f75e2e0e0842977dcc1f0e7aa45edca837e9ee736c278cba287f69ce18b7ca54a61c6e300cb1a308d74ad6fc72b1441c44757613500d2a78e7ebb9626d6bcc51d80227c60b892eadd42693b0a2544b58d7ba207bf7b7e92766f23a64c350ace905c5152cb01bb3aa76c19874400c7b5a6201abd72d1219357b2d8a2a231d95e06868e73c7a990e35e978a666fad979637b8409d603423e7ce33024b208b3962c49225651e2af11473532727edc0859f13516d7ffad95d1c9b998857a73a9054aaad22fe5cc6275fd867222e3205e4d8f39203b41f813f1ecb3cce2cacf85ea73e23a4847812878b5e7620134a10c97843094f9aca822db00d9c8c640154a791d4f4705dc512531ac4f8c4d3eca8b5c7a2bd4c4d01c0ec2bf4a0e982045f9f7dc23e39e8c901681f8623667067f8ea1186be1183697a88ad4d80c15d10c79ef50f3deae2296770faca49c96d9afc623a54a9a8312f557e31285dd2a8a77c35b9cb8cbcdb68a821ad8598119179b4a7631c4a174eace256e1106f150939ef8aabed1c8770ea7b46fce5f7bba9581e2a17313951101e1b83f61b73e2705f0c11dbc18f61ea824fdb54b87fa853009f87aec525397f946d9c919d2a340bc46efda169746260ba6483a67fadbdfe248806b554768e605aa9457869429406b9c244b0ef99ddbccbd003e0360086826d0cf3da74ba3948f5d2c71aaa3f3497b7421a4ce4bbea8b9a1dba080e5014fe43f776a3f6ffc1431ff7584d7e3142bb1f961b7124265c729b5bb98e7e72fb8036d742d412767813f7f57550b893679d751dff8a35e15370d1f486adcce44737e6357713f8c47a1d568a5aded8160f86e53c4291b0478a88c548dd4b0319357cfe8546b9385a73e3ade173c4357c24f32ce669f1c4d33d2819c722e455bdcedc244e214ee3347dbc81cd12c56b919dd27014d347a763b5b1c8b106613884aeeca593b1af4763971155f0d251c3ec15f4981b5e17fb267804814f98340da6b1881c9c1493d17431d541dc07db694840602ffdd60d3bd2fa5619eb8ca41ff3a8f3a441587c7930273df0efb7d223384bb70d967fb87c9a1f5763f6f73a6dd16722683ce12dae422be554e72a55a186b7bc28d45c115119fe2e09375720a4906f74c0f47f0f0327ea7c03ca6a84cb3caf9888958e70f7c70af0268f80c3d6e8b6a1ae4e963293858c2df30fb4944a4948588c8dc74c1869223f3fa9a52fd7acf9ec2f9b03f55f0c848c59a174c1fbecab49cc9df308f762433cf515f0f9f79bfc9cfc06f7e0afe656969292747065171aef93c343208cde269723f2c7ed0f350f38dee24f37e14f94d51746f22ecf0b3d4668db4d7d3c044effc987ae67e9d58d8fb94f8e6a62126524f6e820a89312bfeb779737f1b068e51c4088d8edd314e1987e5a0517469ce31871add1a817f273f7ffb62d1a0beb1aa98dcc447041db9b5c46853534eda609a3b4f0988464a1dd3b8165ee5a9200b2e649e89d9a036f74dc342f99a097ef7a58c75ebfb0733897193705b55e98d0e4b64c07ba908541cf0ca57c7ff33b210ff0c2ed9a3af30b807df3c89b7aee8e01163bbd17b2f45f479c400331be4be9ac322687f713511a5809723b0c282bab7f2fe8033fe344e76cd2111f62158f7f763b327a76a99d5f2971baeb813dd20367389b29403154bc5ef1150ae73bf506fb7d217ed190031ebbe4652183ff7f6bd85a1de491f537f4882bcbbf9485d7aff7fcd14d5bd3e41ec8aa761331433d9f3a7efc19cc865661eee429a8e62b362e2566d9634e347f70f761ad41a1ac7afc4ebbc9780f1a2cb6ef198ba165648d930c70aa502e086c67c0337794ad305b65ba9af34d34963b1639f9c79609bfcec3e5f4c241c3f6e253cfa4ca0a3cd5739235843453f2cfa41c3c3b5a8f822e8ec01ed59603e9ddd8c108cc931534ec9d5a8863f7ca28080c6a3df8bae4f649cd1a6365fd6612b939ac1b6070ac2482d84a17b5797db89bb3b08f190df14a0f50061772ea42880b2fe48fe577af9059dc8a6faccac33e4d825400d7c0411e24c35e216a384fbd9a8aad04eb8eec570fa527362b26c69ea93cfcfaeb8f7926d2fc03f8320b82b68dd1d33e54c9ceb89bf81aecfd02c237436fd0abb4b17df3e1399435dd11609a21ad714182b77cd972f96cc54969a1405d798ea9c643fc7982fc0fc165f2bb96ce155a0d47f4d92e9178dc82c5f848c807ede9f77982f60f0f42c08aa17313f5c7b8eaf1a180ff97ba28b3e0367d9b3fa71bc3fc3e0edf11836266aaa73215fc0ac228142bf177a98e19a9799ca1ea743bb9742d4f41d84a1292a70e4d64804e9ca9e995bf5e993f885a7ff0bd4e8b001618be884f900a5cbc624292df04393e2bd44ad9c61eb35fe2e044cc638a94e31d4ceee12561e7a2db8adc8b329a54fe314902c204905bcc0ca2c4646d275002a1f9c23954eeb0aaa2e941596ca31de9ffb395067d269ba1427e7b23d0453b75fb754eb55f642bd4480b7e562f67797bd492995256a032bbd5e4a0ccc0f661a1eeddfc62569d9eb8ce79e4d9e6c83b41437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0x1000}, {&(0x7f0000f08000)="fc577cfcde6e33f51ef52c9af98620335751e0a66a479c3b092806516ced18c8b59eacc99c50adc58210457b1f7684770ee9f04c339e69388f02a4809865398ed4c95574741724bb52aad43948adf7de99e7860eb0a2f3aa9b8b5cb6401d672cbbb7b6107a5a821e39b7aff2f7d37dc3501da48e5a30cc489118aae1e2b0eb5e57e5a13573b41855b5a3c41cf7cb99ec072d0e29e2e18f56e01a73f45cff", 0x9e}, {&(0x7f0000a28000-0xf5)="f3a409188796d991816c0d3b12a7f2fe5698f6e4ebc462c27c75a2673a3748fa94bab0273a73e5354ace771ec60429ff58ff8646a77d3d7f609f25ce2c4dc31e7681adf9cc556ea0cafcedc20fa3b030366c3a8f701d5e50aa0659dbeb2a763a21476be1fa346624c346a83c78864f0774167ce1f9079c407dc336508eab953e6fe7f7581ad3579ba5c3ae6d55edb89ab9a247dff83aa5a1d6494299ccb2584f16ab280715c4bfeee1fae5e6c6b58c8687a617786d8047ca910629d1e5f3fb87f88acf6538d7ce58e4d4752ebeac47f8972045a1bdfbda2bb5370f44284529b77af2e919cda8d94575680f3d2aa2e96151f754f789", 0xf5}, {&(0x7f00006a0000)="79f0d3f6dc7b6a63a0a1f80746e142e638f9608e5730acae1b75b08486145a8d2a25a6b7b884d597315c6a75202db3f18741182d2bdae93216bd8d74b7ef84e87f3ff56466eba40c842c5c36deefdb61d95f945262930b4d733279ff233a2064b14dd368a5eec69a607d939c448f79f3ef5a71ad5e657b271682750dbc855903074db75774fc035ec57916416be63ebf1258d86daa033e33f1532a8e5acef03ff538bcf57151b50d8dd7466e7dbfb627003587f032c98dd1dd72cd5693791ed883e31e328964f6", 0xc7}, {&(0x7f00006ea000)="e2c317275d2936d3a1f140270a6e60de1fc5d1ed3ee35d581194e8ce0b24cd40564a2cbc8652113676eb185c22a8d04c5adedba19d12f3f85ed5681c0f4a341bf42364c4a612d75a048d1d5e0e3c2d55bd87fea913f3b0179fd18a2fcd552c60777ee7d7517b424b4613b4a1dfc274155603dd9f50de26b9629e8e0287cb615290afbb1ed5876c048d48cd33636446d02b3aefb56e39508a46079d24d40a0b0a808f475c765840d1bf3de4aa86", 0xad}, {&(0x7f0000058000)="31e12d26a26c421816a3618968ab588bfc78ca0c76b7af73824a0543b795a20a0b0ceb5f1cf7e42bb1370046c1cb5956bbb24e98e9ed2cde8c447eaa359618841892122aabc2117a356ecc12d9f21ad9225a500a3225a6a0e0d7d31434a32aa5fa67b508bf744289e89841dec5fc84e3733f422b9cf812b4dcc8c645c96e179f8cc58839ab614c21142071e668be2e54c3c267539f7a8005ede1899091feacfb4c35a9990d5f528f5c8296e50a853991fd2d67bf3aa9afc016", 0xb9}, {&(0x7f0000469000)="15ae8d2b0097a5fac538fdce6f889cba8abf131bc9f2c8880b5af2868bcf873c095d76340fa87e497ff8ac6dd55c6b8db26d2027aecfc7a8baf2b5b899848e921fda1d72811d10f95694d41607f0990083ccaab8224553", 0x57}], 0x7, &(0x7f0000088000)=[@rights={0x18, 0x1, 0x1, [r3, r19]}, @rights={0x20, 0x1, 0x1, [r3, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x130, 0x20008000}], 0x4, 0x4000804) r41 = accept4(r2, 0x0, &(0x7f00001c2000-0x4), 0x800) setsockopt$bt_BT_RCVMTU(r41, 0x112, 0xd, &(0x7f000094d000-0x2)=0xff, 0x2) 2018/02/09 13:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eed000-0x4)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000de6000)=0x200, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ed6000)={0x8}, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bd7000), &(0x7f0000e9a000-0x4)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8990, &(0x7f000032b000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/02/09 13:03:32 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) socket$kcm(0x29, 0x7, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @uid}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x807, 0x9) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000010000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, {0x2, 0x2, @rand_addr=0x8}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000020000-0x8)=@fragment={0x0, 0x0, 0x1, 0x400, 0x0, 0x1, 0x1}, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000001b000)={@in={0x2, 0x1, @multicast1=0xe0000001}, {&(0x7f0000020000)=""/76, 0x4c}, &(0x7f0000021000-0x1), 0x8}, 0x30) accept(r0, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f000001e000)=0x3a) 2018/02/09 13:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000851000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00005ba000-0x2)=0x800, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e5a000)={0x0, 0x10, &(0x7f0000a63000-0x10)=[@in={0x2, 0x2, @empty}]}, &(0x7f0000e6f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000adc000)={r2, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000708000-0x4), &(0x7f0000dfd000-0x4)=0x4) r3 = socket$inet6(0xa, 0x2, 0xe30) getsockopt(r3, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8), &(0x7f0000fc9000-0x4)) 2018/02/09 13:03:32 executing program 1: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00002a6000-0x4)) recvfrom$inet(r0, &(0x7f0000c0f000-0x87)=""/135, 0x87, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/09 13:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fc1000-0x1f)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) close(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004dd000-0x4)) 2018/02/09 13:03:32 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000012000)=[{0x0, 0x0, &(0x7f0000012000)=[{&(0x7f000000a000)="535b4fc95e434f4d5c90b1fbc8f9ac39012502a8cab2844f85b37eced7c7659e9d634d19d17dcaec652887cd30f5131764b2d8bebb3027c2c088bb07f2c383ff621b6158efecbc030275079ff530ed914542db355079a3ce4e8af515e10b44cfeecfd5815c995601ab220396e9c99910e364ded3f53a4cef440ba2462eb6b3c2ca55c3bf3d1eb1b1c5d4afa50b242951e4106dcff70fc9aaf2d8852f7e885f2c788cfb5eb70d63d1f2f40644e04c8d895ff0015e962b24b742904de00b0dbeef73b6c418aa5301ae1ab82e47558c", 0xce}, {&(0x7f0000012000)="a64e97d9a7dfea39c80c72416253346148de51dcf5c72ca521d4ee7d182899096c7aa8f1989edb18e1395e5a7e98ba2d058a1565ba6886c3bc89dc64d370bbbb8220d2e87ddc4caad339f8fd8192ee9e231cb65abb6d45c59773cbcc4fa61c5bf8ae46cd38c8eb831cf6e9b234c49b795045e2a12824add5a8ddfe0397d405e82d9f50c574aad5b060ff3deff2fd769ab090f8f6f4a6fab6bed5", 0x9a}, {&(0x7f000000f000-0x7c)="7e37ee3e8871081fffd13bd015c1dfc7d7acec9140fcb49c0236a35f8e0b1bddf476e9ee4511fddc39efeca0092b2f31e214b92b20d8ce762a44b17ad48af18e3724720a5ad81925394a1877ff392e3de8dbbd6f74aa180d4b2674717d1d0a2d90b179b6dd060742d8e7bd512f329026588649becaccc707b1f54a26", 0x7c}, {&(0x7f0000009000-0x7f)="4d8e685cce78356f9cf3b34cbcf0727e1d5d178b9a7f03a0031d1b0c2c3da05dce974b6bb591a3d0185c6081537d13a8e6603168d2ff3983ef41a489ef540c77f3b70d59c26268a92b311f3732b34322d00f28289d5723fdce2a450ce99b55d9b883390a342b1475150da0cd56f223ce4770ee9d22045bd0795aab76f11800", 0x7f}], 0x4, &(0x7f0000013000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x101}, @op={0x18, 0x117, 0x3, 0x8e8b5d094bc218f1}], 0x30, 0x40800}, {0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000012000)="96681cb902bc3c58092966e28d6d373f4c66d6aa481373e4d8e41c8d9a70720c186432ceee27586c4025bcbfa478c064b8800c615c833b28d034e1100f1d921bbbd0f8bc64ef24af91542a2440e75ff14fef97678fcbdcf17ef2e27a8016a194287e598775bfa08ce074d38695a470ddaf375af1394fc27e7a50e9813cacadf2d1154882cecd2acce4ac10db0a7fe302b8082299f9856ebfea25a5b111a34917", 0xa0}, {&(0x7f0000007000)="d847bd39018f628207dd24b5555545940321ee08897e1aae385fccbdb09c7900c1c6796f04372d85c4a5a3c95b64cde8f373baeed1fef271733e", 0x3a}, {&(0x7f0000007000)="596b7a6fae2f0a71572c09e0b6233b1bbdd0b5c16dbc3c5952", 0x19}, {&(0x7f0000007000-0xc2)="464f39413dc3b4c2c3ebe417f0c20bf0dc4abde127691200e727697a62731f6cebb69c1ef3e92444d7210c8098e60cbca85c28c394220f2b15557a1220f6f752f7097d6a7b830d64a049a3f0d7f53e084d11f47001f15a52f0e236401edcd6da3e34a8646b04cbde1efc0da9b1f9b54d549e3256ece9e43d5a485d7724dc9450ba91330a5f880d97f14f22af7a9488af408af29adc185141552a2ee63710957b6ee628a13b5e557d3b54d74238fcd06078c14a01dff8b28328f78e65ea2fa303e3bd", 0xc2}, {&(0x7f000000c000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x40010}, {0x0, 0x0, &(0x7f000000f000)=[{&(0x7f0000012000-0x73)="d3986070e43a02f43ce256ea0eb8d01bf814c7056915cc9e9290961e69b9a3a418074866049ae5f0c2c273fed4acbd637f677a3a5ae7c2ab12447cdde8c54e03464d81d7798fe78738d82b0fc90cec0fcb99aa91c71e4af11c4edc5491f05c98c015907cb38ac8376f9bab6e9b55834532d727", 0x73}, {&(0x7f0000013000-0x1f)="f65412458bb7950cd6357dddc7d530cb251434ff44066ebb3bb737777c43d2", 0x1f}, {&(0x7f0000006000-0xad)="fa10191221c5fd3ff03f7e5ee71a171afc6363fa60acfb384102c6dd8c2a2618b1df9f1b30e98f23238b2ac825e809904f8acbf4523762ff4a4ea9d120d7a936bd2279d5ff17bbfdb87957b402436e57db88a1f371a47a29a3c3e935b7b452811ffc2f799cbefa8bc9c57588c3feea5eb99765df6b7b5334cd7f46b430b1607067c30fdf25e8c378d11e1ca7e57ca7aa265c354df9c4ec2ebea553809de296abc2cb5fb3ca19aaf02a6f434a92", 0xad}], 0x3, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x30, 0x117, 0x2, 0x1c, "f6286e580e13964a25d3ee189de91574d8aadcd7e8ae7cdf2e900516"}], 0x60, 0x800}, {0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x60)="236621a936a3d2cb6ac4152a65400bf6865eb661c996b6c32a638dc0915900a47cbce28d4e10a1820d23aa1eb807fb21ae867d5ad5d2254aa635450979eb01ac2047984f9978244a7988163efbb487e3e813d6d13905cdc0a5cae678797f1d8a", 0x60}], 0x1, 0x0, 0x0, 0x4}], 0x4, 0x41) r2 = accept(r0, &(0x7f000000a000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, &(0x7f0000012000-0x4)=0x1e) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000012000-0x28)={@generic}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000006000)=@generic, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000014000-0x30)=[{&(0x7f0000001000-0xc2)=""/194, 0xc2}, {&(0x7f0000014000-0xec)=""/236, 0xec}, {&(0x7f000000d000-0x46)=""/70, 0x46}], 0x3) 2018/02/09 13:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f00005dc000-0x25)=""/37, 0x25, 0x60, &(0x7f0000ade000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bc1000-0xc8)=""/200, &(0x7f00005a2000-0x4)=0xc8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c70000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x290) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000dd000)={{0xa, 0x2, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}, {0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x100000000}, 0x9b, [0x20, 0x0, 0x9, 0x3, 0x7fff, 0x6, 0x7f]}, 0x5c) 2018/02/09 13:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000004000-0x9f)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000089b000)={0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000243000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00001d8000-0x4)=0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000cd5000)={0x200, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x1, 0x4, [{{0xa, 0x0, 0x29d, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x100000001}}, {{0xa, 0x3, 0x2d, @empty, 0xfffffffffffffffe}}, {{0xa, 0x2, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x200000000000000}}]}, 0x290) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cc3000+0x79c)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000f53000)=0xe8) r3 = socket(0x9, 0x2, 0x80000000) r4 = socket$inet6(0xa, 0x80f, 0x12000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000003e000)=0x5, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000412000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x3, 0xec, 0xa, 0x80, 0x20, 0x2f, r1, r2}, {0x800, 0x6, 0x7f, 0x5, 0x5, 0x100000000, 0x8001, 0x6}, {0x7, 0x8f74, 0x0, 0x6e3}, 0x4, 0x2, 0x2, 0x0, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x2, 0x7, 0x3ff, 0x0, 0x7c00000000000}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00003bd000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x1ff, 0x4386, 0x9, 0x80000000, 0x400}, &(0x7f0000c68000-0x4)=0xa0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00004f7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005d4000)=@ethtool_rxnfc={0x3f, 0xb, 0x7a, {0xd, @udp_ip4_spec={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, 0x1}, {"79ea", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0x800, 0x2, [0xfffffffffffffffd, 0x3e]}, @esp_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff0c8b, 0x1}, {';1', @empty, 0xb2, 0x4, [0x400, 0x9]}, 0xffffffffffffffff, 0x6}, 0x1, [0xfff]}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000c8000)={r5, 0x3}, &(0x7f00006bf000)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00004ad000)) 2018/02/09 13:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1b, 0x800, 0xfff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009f3000)={0x0, 0x0, 0xffffffffffffff9c}) pipe(&(0x7f00000ea000)={0x0, 0x0}) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f00000c6000-0x87)=""/135, &(0x7f0000d33000)=0x87) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a41000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a7e000)={0x0, 0x0}) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000609000-0x4)=0x9) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00005ed000)={r4, r6}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000edb000)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000658000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00003e5000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r7}, 0x14) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00004bb000)={&(0x7f0000a58000)=[0xffffffffffffff86], 0x1, 0x80dc, 0x8, 0x3ff, 0x6, 0x2, {0x3, 0xfffffffffffffff7, 0x9, 0x8001, 0xfff, 0x9, 0x469f432f, 0x34a, 0x1, 0x6, 0x0, 0x100, 0x8, 0x100, "3536f12f87296b17d716526acab0331b1389a2349ff9129df11643b89b0cc80c"}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f000059f000-0x164)=@newlink={0x2c, 0x10, 0x321, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r8}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000171000-0x8)={0x0, 0x7f}, &(0x7f000007b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000028f000-0x16)={r9, 0x8001, 0x7, [0x8001, 0x2f4f, 0x401, 0x7, 0x4, 0x6, 0x6]}, &(0x7f0000eff000)=0x16) 2018/02/09 13:03:32 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x400000000000043, 0x4) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002400030f07fffd946fa283bc0a00004003000000000008680081ffffd188737e", 0x24}], 0x1}, 0x0) 2018/02/09 13:03:32 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000006000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000008000-0x4)=0x3a) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000000c000-0xc)={@multicast2, @multicast1, @dev}, &(0x7f000001e000)=0xc) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000001e000-0x4)=0x61200) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/02/09 13:03:32 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[], 0x0}}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) shutdown(r0, 0x2) socket(0xa, 0x0, 0x6) listen(r1, 0xffffffffffffff4b) 2018/02/09 13:03:32 executing program 1: socket$bt_hci(0x1f, 0x3, 0x1) socket$inet6(0xa, 0x0, 0x3516b9a3) mmap(&(0x7f0000000000/0x9e8000)=nil, 0x9e8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00'}, 0x10) 2018/02/09 13:03:32 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000011000)={0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000025000)=0x401, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000025000-0x8)) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10}, 0x0, &(0x7f0000023000)={&(0x7f0000010000-0x30)=@ipv6_delroute={0x12, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_UID={0x0, 0x19}]}, 0x30}, 0x1}, 0x0) 2018/02/09 13:03:32 executing program 0: r0 = socket(0x11, 0x80000, 0x0) bind$llc(r0, &(0x7f0000717000-0x10)={0x1a, 0x18, 0x2, 0x6, 0x0, 0x10001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000003000)) 2018/02/09 13:03:32 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x7, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x3f6) write(r0, &(0x7f0000004000-0xc), 0x0) [ 42.575720] kauditd_printk_skb: 12 callbacks suppressed [ 42.575728] audit: type=1400 audit(1518181412.384:34): avc: denied { ioctl } for pid=6731 comm="syz-executor6" path="socket:[16593]" dev="sockfs" ino=16593 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/09 13:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000b61000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00009cb000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000846000)={0x0, 0xd3, "cfa5a46194b302d268854f644c692b4340bcf0c3ccd4072f8287828a6dc470e49371b2361b42b316bbbfd2516ea31f95883296a22c7dfed877be9837508af67e368396b107c69544c051f034e4c71bf55a764aa185037e8a9188e57e152f388aaad608301b51c609ecbf00704f33998012cec46517723e5580893beeae5671e31b96d21c82ea41e1b0a414fb220bcb625c3394ef9ee9b9944395a52a53bcc48d896e61c0cca4c1d9e3c5b0c04c44fba0db3df34e4d7e26445582ae1457dc8a479bc7b25e6cdb68275f4f76d66c01838667649f"}, &(0x7f0000b64000-0x4)=0xdb) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000be1000-0x8)={r2, 0x8}, 0x8) ioctl$sock_ifreq(r0, 0x891e, &(0x7f000085e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map}) 2018/02/09 13:03:32 executing program 4: mmap(&(0x7f0000001000/0xee3000)=nil, 0xee3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e3b000-0x14)={0x0, 0x7, 0x46, 0x3ff, 0x2, 0xfffffffffffff204}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000066d000-0x8)={r1, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000049000-0xc)=@sack_info={0x0, 0x0, 0x8}, 0xc) 2018/02/09 13:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b5e000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000f68000+0x85a)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000026c000-0x14)={0x0, 0x200, 0x3, 0x3, 0x7fffffff}, &(0x7f0000907000-0x4)=0x14) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000fc2000-0x4), &(0x7f0000c74000)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006da000-0x3)=@assoc_value={r1, 0x80000001}, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00002c0000)="512a1d04e25440ec4f3016785e33ab9b67796daeebb7153ef5c4fbdcbba9050ae22f4f24c4bf7986a2c56526ff488dcbba1c8468c8bfb993b857044eec9902b47edc71042b76f81effd328ced03a222bc74e74c78a48c87b7ab8764bbbc1a4a5b5d379d5590bd658817f7a15002c907a1e6b094f3366f1f368b9c731a4898b66bed02f86b1cd7139b68c6957d9e238246e7a38305661baf2f7613c7ce17f33945e6d7bfda057650b55d6368ebab23cd711b01f70407d2d94e465ff279b37f702c74efb4350b78788f441bb3871a7ec32fcde30a5fe51fad195940ebbc995f2373e81d16ae05860c7cd5508acaa46f3ba4a313d090bf4cec966a91d91f9015af5c510e00288d54650f5e90b19f69e7effd694b7bf16f31479a6ce1e4593c529d3e77459c8d5c384122e8794b9b9771db87b64c6f08b0558b17d798210f3c0d686e566f904b3a57338bf2c5ace608666fd1d395b1a1c1233c40f4edf1373c5a9ec5cbca66cb05ff13dddbcfe1f97b75d1f99b7245b522d9ce61008f52490c4d78b96e28b975e64262ec042ba19d71f439a14ce0c8beaf148cf6743135f51895f9373b6b67d8b52f0483a0978c8e05256f1db9d7564670128d5f6532f1bf63c679fcd9509ee5c91fd77f01c5eb5c73d8e04303fc693372b321112a4ea0f69ad96e260b3218b564e10fff6e91582eb24f5e9ff9e96da2cae477d03bd55cb3659600a2c33a4ed34acdfa73a720b7aefd8ff0c38674a6f3f15d5cf9a86474b059f60ddf9255a9ac1bc82c4326ff83294c9cf66f3e4786e1214579500ceadb6968bbec45c24e0ff3fdfa0870dbc5cbdbdb1c873ee70d0d95b4bdabd4026f643ee92a5b8283b3e3d6f5cfe82f525c73d471f611065ca6a9224c69de602d899b9c99cc1404fe9dbe91accb33eac762ff56d1e9092a71a4a535718f7df86c590a6b3d9d3c17785d33702e20f47a29011e49a74b527e2e87e40c554cd6a01b054338a84f70cc55572ce703d59a9547168304787b7860ad6e53c544e846531b84e023e53a34dd460c67760a964e89d7cfbc3f1a1d1045d98e378ec114107613366f6021eb953567b9b373192b99c543a4b0f7d733071ba4ca3e46a6140c30d3a99a6b1e6dac65b33ab9b26c69dca1056beb9f2f1d15cbc2aca58ebbb8e1759412bc2c886010ee8c44e59c672db25ea087a58fc8a4608f6992eecf30da807302b4e55be17a78d84ce7259afa29bd0a74b3fede26d927b4ce0fb543083d6a451136a5b0371f24885be924055a8d9cb6d96925231e6553da415d967ee737d31b72f8622b543a476f8a01ffef9ca50b60be094f12d19d6f1fad2a0ef4935a71f9682a385aa446011e388552ea0b691ab27ffd0ebeae7a491c4e9b0c5fb0d246ab24a96f9f51f124d68956e43a07b7c45a7ebd1252181eeb71ce1ecb068a978cc2cb1db4c4d513545bb13156fcadd597c10d9fb4649591095f1cbe003385a67aff08455424ce512fd07c33a007668d931e06bef61e340eb0b0621c6e2c658d8b06efb65286688d4320fddb520a7fbba85016ec416e7be7000ac7e9f7b080ef0dfe240d3b1b15c94733c9a876298d2b5e3793ba63d2dbd24e0f5ce3eb26e84713657ef97448c424b8ca1a77abc11b34809144a46ff25d3d7e62dfe2da455ad3ed99a1a4c29def0abb162841419468efa8bee14ec43d47db793e6c87a7a49d38891dd02248283d2d1ff2c38100f4c48b89c445ec0eba50b55c5dc4e1a79f53d9c9483c0b99988ac27f37ba0d2cb91af4bd1e0e13f031786b2ba67b3e9c55c985b020a389184fef542653def19ee9278f01a5c3d9576c00379172e3954dbc398475b2d650d85cb4165d5ea649a51419203bc2159b49dc9036c1cd4ec008f4efacd0ae92e6d2db5878dbf6bcc98278b2b40752c69be57c9388d31cbf356a232e9031cb86765c635a011c67c48b5d10ec1ab44192e505124e2ce4fbfe07ff1c4d995c21d13e2572408847f14a16965790c4f828c15a88a365e9e07b66b0065789fcba14b3f0c0f8626e1c0ab7b57f41731d229e2147249b325f9a14b90700826ef952bb73c69aa5b7c0b3b615921291de5a430dd1df007f0164e1edf278d409323ed0ab0aeb9c35c9854da846e8f7022cf09092a1513eb80dde9cc095407c03f0fe003006604f447bbfcaa5b86b2e290ac4f67e39e29bf9ed5e63d38dddf63243997879d00c33fbb21155da08368f59155436e5afd50f76d6fd229bf9b29965e66fcb607b753aabddb50d5b24330a00bca3f75f6bb548faea33ea9a1577c00d104f76d2608b60ca9ff7e4945e062217f8b6514f5b4adae1f453603915c4bee2b75719cc86e709c3737e0d513fae0f55a9e0a762e0c74c6970f138aa1db842fbd52bdbd7df13d0f130a90aee56c8ca7613325cc0f0f56f3cdf6278e3e4bf760030810b569b5c624a64898353bd2f309dadcd30f665d799768805c000aa00c90ae8f1bfb1f75627c493ba2efc559e49ef4dc2d0254f6aede96347e81d8b113", 0x6f3, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) pipe(&(0x7f0000370000)={0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00003b3000-0x4)=0x1c, 0x4) setsockopt$inet_buf(r0, 0x0, 0x3a, &(0x7f0000ffa000)="c77b541754e046701b13cb4e", 0xc) 2018/02/09 13:03:32 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x80000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000012000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4d1, 0x36, 0x2, 0x1, 0x3}, &(0x7f0000016000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000d000-0x10)={r1, 0x9, 0xdb, 0x9}, &(0x7f000000b000-0x4)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x800454d3, &(0x7f0000001000-0x4)) 2018/02/09 13:03:32 executing program 5: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000056000-0x1000)="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", 0x5cd) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000ee000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00000ee000-0x118)={0xdf6d, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x118) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14c, &(0x7f00000ed000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x116, 0x200000000000002c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x2c, 0x198, [], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xffffffffffffffd8, 0x0, [], "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"}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x20]}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/09 13:03:32 executing program 6: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xd, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x100000000}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000009000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)) 2018/02/09 13:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x62}, 0x20) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000fe000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000b71000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000cca000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x5ff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x3c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000091b000)=@routing={0x89, 0x10, 0x1, 0x4, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x15}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xc}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, 0x88) 2018/02/09 13:03:32 executing program 2: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0xabd, &(0x7f0000070000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='irlan0\x00', 0x101}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dbb000-0x10)={r1, 0x28, &(0x7f00003a4000-0x28)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0x800ff, 0x10001}, 0x1e) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e5a000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x9e}}, [0x10001, 0x63, 0x10001, 0x0, 0x200, 0x4, 0x200, 0x40, 0xacf, 0x0, 0x66, 0xa1, 0x69e2, 0x5, 0x40]}, &(0x7f0000154000-0x4)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a2f000-0x8)={r2, 0x3}, &(0x7f0000741000)=0x8) 2018/02/09 13:03:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) accept$inet(r0, &(0x7f0000008000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000014000-0x4)=0x10) 2018/02/09 13:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) bind$bt_rfcomm(r1, &(0x7f0000836000-0x9)={0x1f, {0x3ff, 0x9fb, 0x7fff, 0x1000, 0x6, 0xffffffff}}, 0x9) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x36}], 0x10}}], 0x1, 0x0) 2018/02/09 13:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000978000-0x8)={0x0}) sendto(r0, &(0x7f000071d000-0xed)="55a152d55a8c33a9d5301c1dd47b36ecbb9ad2b6683c2da030f97decac5aa992a03ec1ceef503cb8989f646f2386f2c4d4315146b3c14eb7d43f73d491cb7589eb61c119265fc3ff83f71d8466b1809403d77b6cf48c34be04ef4f3025d01fe08b17779563bab0fb3e3bf2b4eb9342fcddc23211b6a8b2c20686a4df719a28e6ed3fd49aaeaddc933766fd3c76e7b72a5cc66f84b96d42f444dd964caf683051c4f77e2ac1c2ec0d9bc7b149fe5f0dec81edf5c84e47e74266470b31322b8aa54ef20ce5b7e2bca793c343011a6759fdc15b18b9f62deb5c83632027b8c3621f0e38ad116430926ccafbb5d533", 0xed, 0x40, &(0x7f0000cbb000-0x80)=@generic={0x0, "7fd413e68ff2a9fe063e5a41f3d27211e36a17e187cec59c4fe2a271a589b7ff05e7510726c068925b3322a61aaf1608b1680d60d6439f8b59bcf994a46cad09bb5e488d5d1c20691bcaad5f6f9c29b163b7448ab099a39b6c3019c33110a8752f28a3f57eb0af670fcac7db058e9b5f8b0e9f3ecbafd009afa27d5048f3"}, 0x80) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c94000-0x14)={0x0, 0x401}, 0x14) 2018/02/09 13:03:32 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept(r0, &(0x7f000000f000-0x10)=@ipx, &(0x7f0000009000)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000010000-0x70)=[{0x0, 0x0, &(0x7f0000010000-0x20)=[{&(0x7f000000e000)="5f6131d8069aac74795ea3ef1189f3cefbdd033830cad6c54ff0b42cf255edb25aee5804e8dba53e2806c17f95", 0x2d}, {&(0x7f0000010000-0x6b)="5657b2dcadee59c591786904c4bdd3916ce70c4e105b78adb928261b2e68d3c167c44b475d0864051a78fb7279b84f521c6827d0fc8d2eb8d29daf6e2a7dfd06428f28d9ac6e73bcd09d6732763ca828001169b1553b87264c0436d8ed3eb6662ec349640850fb20cb9677", 0x6b}], 0x2, &(0x7f0000010000-0x228)=[@assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x75, "58b99dd3e42e0816db47d6495556fbd6f7e105666d2c769ab9ee353457e133945c8e01f272e64854a5acc2beeb46872434f44d130793c9e90087a30fd425e1d356172d9f199b70dd1245821a90d9d6eaf05eb544f5460d9b0354ceab2ab58790a1a70b163b856ed71feea67e5c30bc3e4a11eabfba"}, @iv={0x80, 0x117, 0x2, 0x6c, "ea3df4acec51c9a7dec875b5b074e0d2d0dcadfefa0cee5d3b3372197c3341d61e790e442c971d4734dad19525fd9254a85885cf7dfb85c402d2a21b7b4622f8beb711fefa0e5012db47361d5bee6cce2dfd70f07aec00a70128294f9b49f938da145c0f9351c0c8f4ade020"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xd0, 0x117, 0x2, 0xba, "00cab6c67799efc3ebbef587628de57c363f401964ff05e2ef2a8ba980fcb69ec1bd5dd395278da5b106650555dc65a88b8fcb84db3fd29ccd119d04269586449d9669b964873f5937e61f8c9fa1f813d8fc2e9f4385361e945479be031a706b4408c22989d9448320ccd3a826a0ba62a2f1cd8595a9991f98e8ab3bc105cb01ebe9a5d2a92d9056b4d484905ebd12b129c8ea84603a562d9da679cdc88405552d26200f4eb6038b5b330d00b4fab05ee4533920c977944e4abe"}], 0x228}, {0x0, 0x0, &(0x7f0000007000)=[{&(0x7f000000f000)="f54dcf86460f84a08166324c53ca5bfebef5cda8676a6bfa4feb14a4c358e96655fab7ec744562afeb646241c90fe543575addd517a861db72a1ded919e225bda8d542be3b99128659597365568dc2317a11bef6f828f1d86e82d4069dcc885ba94134fc9211a8fd2959ef26339cc700edfc6ed3fc186dd6036d8752a151b38fdcee8d940e24f35da13bfe83c5fa04c52d03c98f905558b1b603b29f4bbe3180defe99a5b80d8f71438f44c842e40e7d1be227ad29b229e2aeeffce90fb89dc7c5679a10074b0e82", 0xc8}, {&(0x7f000000e000-0x3a)="22e31f7e0161aa1f023cfc292a3c217bfef7b0ed1f78ad4e5dc1669079556c93d97b0ffa77277c561d27cb111f4537144137bb3e297f7fbb8995", 0x3a}], 0x2, &(0x7f000000f000)=[@iv={0xb8, 0x117, 0x2, 0x9d, "59e6c2cb7e5cc0700cb1a884879a49d0df8c63f37ed8e58ddfc091142291441d706c9de9263480c712603bd5fd437e8bccf7514ae937f9ebb02305b0006cf282a7d8e4392b672fb1df42e3521386344db4da723e4aea972593d201ac1d9a36f0775258817d762a27c9dfa1209c6f011525bd6e4511a5b117c996e6f3127c838aceadf9dc5526b5d829b9838fb0cb3cc6f38c7b4e4bdf1443e82fd68aff"}, @iv={0xf8, 0x117, 0x2, 0xde, "047c95e29839f13f45e3890042e212426fcc5e2f172e378a55a5759e8322a3043a37dd19e813a8fbb03ad7b94dd9e288a00457e85c88c9cc353453fa265030a4afcbe3b23a249393c5d8d7e13e3883506cff76e9fa7437c00099b6320540d3d3189e537141931bf1914fb2f297fdc8972daf9a964f0eba7d82bdda706f0bfa84260c290a6c4ba1699235eeb73531dffb21fcc7d1f626e87a7870448f0f1e0df61f1b4110345bb613c9ecc79479f5bac109ede768daadcd62fe330d3f51d17c01f61b45de399ad5abca572bea127295edddec98ba3169db8c6893ee8663f4"}], 0x1b0, 0x4}], 0x2, 0x40000) recvmsg(r0, &(0x7f000000c000)={&(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0xfffffffffffffcbe, &(0x7f000000d000-0x10)=[], 0x0, &(0x7f000000d000-0xd9)=""/217, 0xfffffffffffffec9}, 0x40000140) 2018/02/09 13:03:32 executing program 0: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x20, &(0x7f0000001000-0x20)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a49000-0x6)={r1, 0x966}, &(0x7f0000000000)=0x6) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000def000-0x14), 0x14) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f000034d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x2, 0x800000000}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005b6000)={0x294, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007bb000-0x20)={0xffffffffffffffff, r6, 0x10003}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001de000)={r2, 0x9}, &(0x7f000059e000-0x4)=0x6) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000a09000-0x38)={r2, 0x30, "0248498a95b69db4a67d737a101e2a128c26e76ce7bf2296cae90fcef2620ece2ea5f8028e6a9e58cb436dca749bf0f6"}, &(0x7f0000e7e000-0x4)=0x38) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000e77000)={0x1f, {{0x2, 0x3, @multicast2=0xe0000002}}, 0x0, 0x8, [{{0x2, 0x2, @empty}}, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0x2, 0x3, @empty}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x3, @loopback=0x7f000001}}]}, 0x4d8) 2018/02/09 13:03:32 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dd2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="ad3747850cba4acff8986c2d0ba78325bf4771f22dfd7d", 0x17) r2 = socket(0x15, 0xe, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x100000001, 0x9}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x10000}, 0xffffffffffffff84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$nfc_llcp(r2, &(0x7f0000001000-0x60), &(0x7f0000002000)=0x60, 0x80800) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x50)=[{&(0x7f0000003000-0xe3)=""/227, 0xe3}, {&(0x7f0000001000)=""/176, 0xb0}, {&(0x7f0000001000-0xe2)=""/226, 0xe2}, {&(0x7f0000002000-0x17)=""/23, 0x17}, {&(0x7f0000002000)=""/39, 0x27}], 0x5, 0x0) splice(r1, &(0x7f0000001000-0x8), r4, &(0x7f0000c34000), 0xe02, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1}}]}, 0x5c}, 0x1}, 0x0) 2018/02/09 13:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[], 0x0}}, 0x2cd, &(0x7f0000b5f000-0x40)=[{&(0x7f0000b38000)=""/1, 0xfffffed6}], 0x1, &(0x7f0000c2f000)=""/16, 0x10}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/02/09 13:03:32 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000008000-0x10)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000007000)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x9, 0x10, 0x3, 0xd63}, &(0x7f0000006000)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000007000)=@sack_info={r2, 0x1000, 0x7}, 0xc) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, 0x1c) 2018/02/09 13:03:32 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000008008c, 0x720b) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ccd000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="6864516eda977876bed07d2bb61535ec", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x80}}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/09 13:03:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000066f000)=0x6, 0x4) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004fb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet6(r1, &(0x7f00003d5000), 0x0, 0x200418d0, &(0x7f0000ae3000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) 2018/02/09 13:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) socketpair(0x5, 0x0, 0x1, &(0x7f00005cc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000019e000)={0x0, 0x5}, &(0x7f00001d4000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000c15000)={r2, 0x32, 0xa2, "a2a1c3dc818f68b9332d0ac9429ef3f6481321ac3d130b6eb90cea29d3856afde0c844ea0ff6ccc859b29b960b9a1e0e504115331e423094d732b11de6c4b05af7925d7fd18f4436e061872c0ec7324b10b53a71e867f1f738f5ea5d1e588f4423aab3167361890f83561e473cb0a1d5f98305084aaaf8d7d51f34aff735248259243873d5c792169bfd58b19ae375d2f1a01e4e0c74eff9ae1ebf58a47f0962537c"}, 0xaa) 2018/02/09 13:03:32 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x400)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x200, 0x8000}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/09 13:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x8010000000000084) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa", 0x3}], 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000016a000)={0x0, 0x200, 0x7f, 0x80000000, 0x0}, &(0x7f0000143000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000efe000)=r2, 0x4) getsockopt(r0, 0x84, 0x0, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006f0000-0x4), &(0x7f0000468000-0x4)=0x4) 2018/02/09 13:03:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0x7ff, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000001000-0x10)={0xe44c, r2}) socketpair(0x1d, 0xe, 0x101, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000001000-0x8)={0x0, 0x1}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000000a000)={&(0x7f0000002000/0x3000)=nil, 0x4, 0x7, 0x46, &(0x7f0000000000/0xc000)=nil, 0x40}) socket$pppoe(0x18, 0x1, 0x0) r4 = socket$inet6(0xa, 0x801, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000001000)=@raw={'raw\x00', 0x9, 0x4, 0x3a8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0x2], [], @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00'}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 'snmp\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x1d, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}]}}, 0x408) 2018/02/09 13:03:32 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) splice(r0, &(0x7f0000105000-0x8), r1, &(0x7f0000891000-0x8), 0x6707, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ff3000), &(0x7f000087c000-0x4)=0x4) 2018/02/09 13:03:32 executing program 2: r0 = socket(0x10, 0x80800, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f00008c0000)=@un=@file={0x0, './file0\x00'}, 0x1d9, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x4}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003e9000)={0x0, 0x7}, &(0x7f000007d000)=0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000842000)=""/253, &(0x7f000038a000)=0xfd) getpeername$inet6(r1, &(0x7f0000e8a000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000515000)=0x1c) accept4$netrom(r0, &(0x7f00006fb000)=@ax25, &(0x7f0000bc8000)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001b2000-0x8)={r4, 0x7fff, 0xffffffffffff1ef4}, 0x8) 2018/02/09 13:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fd1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000b64000)={0x1, &(0x7f0000e1a000)=[{}]}) bind(r0, &(0x7f0000af0000-0x10)=@llc={0x1a, 0xf7, 0x6, 0x2, 0x7, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r2 = accept4(r0, 0x0, &(0x7f0000519000-0x4), 0x80000) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00003e7000-0x1)) socket(0x5, 0x801, 0x9) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f000004f000), 0x4) connect$rds(r2, &(0x7f0000b76000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f00006ae000-0xaa)="c32cf3fe74f93597086cc35a4b66aa0eb9f8a54408e9ad4ef5a1b50e543efa9e47186911107c287e544493d0d3604c30f5a59a2b036efd279fdaeef34d2e7cf065155f90506617a33d6af7d4837a47b935a1407c8d7ec05aec5b16efac6385461f1d87a35bfcd2db26835cc004367f98079a3a34b4cc0b73257e3a2e1046a796782965a2214b52ce55d296b61853f46a0d2bca2f8e8d4e8ac7a9603d0b402607b0d972acd6fcb01fd19e") 2018/02/09 13:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000068b000)={@mcast2, 0x0}, &(0x7f00003d3000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000eda000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000081e000-0x10)={0x6, &(0x7f0000ffc000-0x30)=[{0x6, 0x85, 0x8}, {0x1, 0x20, 0x80, 0xfffffffffffffffc}, {0x6, 0x4, 0x3, 0x1ff}, {0x4a, 0x80000001, 0x38000000000, 0x100000001}, {0xfffffffffffffffe, 0x9, 0x0, 0x3}, {0x14000000, 0x1, 0x81, 0x7fff}]}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000054c000), &(0x7f00000b5000-0x4)=0x4) close(r2) 2018/02/09 13:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000c92000)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f64000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x42, &(0x7f00001da000)=""/30, &(0x7f000044e000)=0x62) 2018/02/09 13:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000023c000), &(0x7f0000974000)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00006ed000)={0x3, 0x7f, 0x2, 0x566, 0x3, [{0x0, 0x4, 0x31, 0x0, 0x0, 0x6}, {0x5, 0x4, 0x8, 0x0, 0x0, 0x2400}, {0x7f46795, 0x6, 0x400, 0x0, 0x0, 0x2}]}) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000fb2000)={@loopback, @local, @dev}, &(0x7f0000229000)=0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f47000-0x2b8)={0x8001, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x0, 0x4, [{{0x2, 0x3, @empty}}, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}]}, 0x2b8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x35) unshare(0x81008100) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000074a000-0x95)={0x0, 0x8d, "590fc3b61e27b56c5b6c4d7b5790065a7ad5beeeb231ededa469ecc9e27f95d53c8850071a6ff7b3f6937a78a33cf99e2c4373739260606b22d25accf47891d5302a0056bfdff6bc4b3219f91d98036b32180bb40ae95dc007991bbf0245043f84b2f772b7316556c3e909a4b1eadfde9324b0f72c6278600204e5a8bb41d038937fa68faf5574ab420bf1d05e"}, &(0x7f000081a000)=0x95) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000689000-0x8)={r1, 0x6}, &(0x7f000036c000)=0x8) [ 42.894853] syz-executor3 (6839) used greatest stack depth: 13968 bytes left 2018/02/09 13:03:32 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000028f000)={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000)={r1, 0x1f, 0x6, [0xe501, 0x4, 0x7, 0x7, 0x3, 0x2]}, 0x14) 2018/02/09 13:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3c79, 0x0, r0}, 0x1c) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000076f000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000b5a000-0x8)=0x100000000, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000c88000-0x38)={&(0x7f0000ed2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f00004d7000)=[{&(0x7f0000d5d000)=""/46, 0x2e}], 0x1, &(0x7f0000f3b000-0xae)=""/174, 0xae}, 0x0) 2018/02/09 13:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x2) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 13:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xf}]}, &(0x7f0000f92000-0x4)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000057000)={0x0}) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000330000-0x50)={@common='ip6tnl0\x00', @ifru_addrs=@nfc={0x27, 0x1f, 0x1, 0x6}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ebb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000cc2000-0x6)={r0, 0x3ff}, &(0x7f0000e6d000-0x4)=0x6) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0xef) pipe(&(0x7f0000e05000)={0x0}) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000e10000)={0x1, 0x1ff}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000fa000-0x8)={r4, 0x101}, 0x8) 2018/02/09 13:03:32 executing program 7: r0 = socket(0x1d, 0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x80d, 0xffffffffffffff0c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000573000-0x10b)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, []}}}}}}}, 0x0) 2018/02/09 13:03:32 executing program 1: mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004000-0x4), &(0x7f0000001000-0x4)=0x4) sendto$inet(r1, &(0x7f0000007000-0x6e), 0x0, 0x1, &(0x7f0000003000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000001000-0x14)={@remote, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r2, @empty, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/09 13:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa7}]}, &(0x7f00005fd000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00006f4000)=r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00002f0000), &(0x7f00000d1000)=0x4) write(r1, &(0x7f0000798000-0x26)="260000005e0009000000eaf83a0000000000001201000000ffffff000008db1ee9ff4435eade", 0x26) [ 43.084540] can: request_module (can-proto-4) failed. 2018/02/09 13:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00007af000-0x20)={@generic="8a6bcedff037ff8580adaae1cc3fe633", @ifru_flags=0x6000}) recvmsg(r0, &(0x7f0000247000-0x38)={&(0x7f0000f0d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000fdd000)=[{&(0x7f00009b7000)=""/59, 0x3b}, {&(0x7f000037b000-0xd9)=""/217, 0xd9}, {&(0x7f000031b000)=""/141, 0x8d}], 0x3, &(0x7f0000956000-0xe6)=""/230, 0xe6}, 0x10000) accept4$inet6(r1, &(0x7f000070c000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00004cb000-0x4)=0x1c, 0x0) connect$llc(r1, &(0x7f0000213000-0x10)={0x1a, 0x9, 0x9, 0x7f, 0x3, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/09 13:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00006f2000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x80, 0x3f}, &(0x7f0000778000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ae1000-0xa0)={r1, @in6={{0xa, 0x2, 0x66bf, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x1000, 0x80000000, 0xcd3f, 0x7ff, 0x88}, 0xa0) sendmsg$nl_netfilter(r0, &(0x7f0000950000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000a45000)={&(0x7f0000690000)={0x18, 0x8, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x8000001, []}]}, 0x18}, 0x1}, 0x0) 2018/02/09 13:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x100000000000) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x1f, 0x0, 0x6d9, &(0x7f0000408000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000f76000-0x4), &(0x7f0000a0e000-0x4)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f000059a000-0x10)={0x5, &(0x7f0000789000-0x64)=[{}, {}, {}, {}, {}]}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cb6000-0x3)=0x108, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f44000-0x4)=@int, &(0x7f000065d000-0x4)=0x4) r5 = socket$kcm(0x29, 0x7, 0x0) getpeername(r5, &(0x7f0000061000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000aec000+0x64c)=0x2e) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b87000)={0x0, @dev, @rand_addr}, &(0x7f0000eb8000)=0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000a2d000-0x50)={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, 0x8, 0x6, 0x1, 0x100, 0x984e, 0x200, r7}) sendmsg$nl_route(r6, &(0x7f0000171000-0x38)={&(0x7f0000308000)={0x10}, 0xc, &(0x7f000076a000)={&(0x7f0000499000-0x20)=@dellink={0x20, 0x11, 0x0, 0x3, 0x3, {0x0, 0x0, 0x0, r7, 0x400, 0x4}, []}, 0x20}, 0x1, 0x0, 0x0, 0x20004044}, 0x20048000) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000f69000)) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000073e000)={r0, r4}) sendmsg$kcm(r5, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000042c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}) 2018/02/09 13:03:32 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x12, 0xa, 0x3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000e000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x80000000, 0x2, 0xfffffffffffffff8, 0x100, 0x9}, &(0x7f000000e000)=0xa0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000e000)={r2, 0x6}, &(0x7f0000007000-0x4)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r0, &(0x7f0000003000)="08747f17a097ee1627a0d31ec768b7647c0f5888baea5a13a17f5a52b102224bcce4d72ca95e3133780ad7d89fb0174dbcabbe2e39e37b8a0c6f336546e685951d2040f55e937861232b48f66eac1a0e639a2c6baa4de735458b8f0b76ef03ed4a74", 0x62, 0x80, 0x0, 0x0) socketpair(0xf, 0x80002, 0xffffffff, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000010000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000007000)={0x0, 0x0, 0x8}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f000000f000)={r5, r6}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000010000-0x14)={r3, 0x8000, 0x7ff, 0x8, 0x4cb9408f, 0x8}, &(0x7f000000f000)=0x14) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000-0x4)=0x14) connect(r0, &(0x7f000000e000-0x10)=@can={0x1d, r7}, 0x10) 2018/02/09 13:03:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xa, 0x7ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x8, 0x4}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r2, 0x9, 0xde, "6958b9f57bbecfd84608702b1dddfe291eca7938ba04d7fd533263daac07fd1f6e35acf44c2bebccb0c78771a579945aadd74e2492524b5eeac6cd11be7b1643c2ac4d776ee9b758b722bf0950dd72a0c186dd9ecfcd60d78248a08535651e9278525fefe57f551cad8b8fb0dc111d544a59eb6eb9ed5155b08b20ebafab6c7a89cace213930cc16e8a7e5412df9ebd9e779dd92a868080af2a114684f36371db524e4f77e8fc1d4fd154b6dd4e3ae512754d887742dc6ec8e184e2eb099add886657d400cc72e71375a15c6515ce27c0c938145dfd22908940d0600c725"}, 0xe6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000-0x10)={r2, 0x58, &(0x7f0000002000)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x621, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in6={0xa, 0x1, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xa82800000}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000002000)=0x10) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x3, @empty}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="f15bc0694f4b857823c8b9133c65d55b", 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x40000000802, 0xffffffffffffffff) write(r3, &(0x7f0000de8000-0xef)="220000002100070700be0000090007010a00001e000000000000040405000c80ff45", 0x22) 2018/02/09 13:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000ff3000-0x8)) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000061f000), &(0x7f000010b000-0x4)=0x4) 2018/02/09 13:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000af3000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000174000)={0xd, 0x15, &(0x7f00001a5000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x21}, @generic={0x7, 0x3f, 0x5, 0x3}, @generic={0x2, 0x7ff, 0x2, 0x9}, @jmp={0x5, 0x9, 0x9, 0x0, 0x3, 0x100, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x1f}, @ldst={0x3, 0x1, 0x1, 0x0, 0xf, 0x44, 0x10}, @jmp={0x5, 0x5, 0xc, 0xa, 0x7, 0xffffffff, 0x18}, @alu={0x4, 0x81, 0x9, 0xb, 0x0, 0x40, 0xfffffffffffffffc}, @alu={0x4, 0x0, 0xf, 0x0, 0x7, 0x4, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000399000)='GPL\x00', 0x2, 0xde, &(0x7f000089e000-0xde)=""/222, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bb3000)={r0, 0x0, 0xe6, 0xb8, &(0x7f00003de000-0xe6)="c9865e76ae40718eba96a860d70186607771a81e486d38b308c2a9671431a2eee01c72870a265b3ef4c715ca65c10376a3bae922c314fc0eef1a57d435b7d2e60744b2f772849a35652735b250fbe0a5fef9fc1e3c4023763df70ed4d628e33b3018942818b64468ab7f4a02c47be2a6c4b75ab972450c745c02bc8654c454fea6f35fbba2f58a6b95a2409660b10c443d6c9b119c3e1dbd9326d896ad0a7f113300bb9dc9a940516966ededd410f8c5f1633a8b0939024e22d10f2ebb9f84b24f526751b132e06d9a597c93c926fd2cd1f780f197317839f7e34b5d8ed57265b8b2dd646ab2", &(0x7f0000628000)=""/184, 0x8, 0x6}, 0x28) 2018/02/09 13:03:32 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0xc, 0x1, &(0x7f0000027000-0x8)={0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000027000-0x20)={r1, &(0x7f0000002000)="10768060634d6d53d073f5a8767d6e5495716d4a131c2cff7728ace63133ca9899b3a5285d1028790351200bc0d365e805496dc642bdefd8606a6230b674286ce9c81c790574b228d922208ae14e2fe113c8c21c8761eaeac9287f1d2980051ac5e16a5d", &(0x7f0000011000-0xca)="3736c9197ab771a9741ac091aafa913fdb2b16cb2e7221401549a020a255b987158f7fcd17e3e83fcf20e52d956da3b08803ca919b359a2637d4c46b4b87bac36da55107e97e112f447fd083a1653a6b136bac99e1e3968c533af60d689bc12dbd80a1f1eef787c5834ecc295fb91aad32c2c9b156b9e40c2100e26433763083f3e47c516e679bd026e528723c6caa85a6fa6c70bd2eec8e96729ce4849415c86e5fcd5ec7d09579e33a6e8d0b079662fb12274ab5e5ea9127fe758a4cc3290b473aa5f642ac92a2cc97", 0x1}, 0x20) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x1c, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, []}, 0x1c}, 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000028000-0x4)=0x3ff) [ 43.112817] can: request_module (can-proto-4) failed. 2018/02/09 13:03:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x40000000004, 0x4, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009e8000-0x18)={r0, &(0x7f0000637000-0xcf)="51d2ed9cb10b5f6a4438060d232eb291f47cf674cc9bd008c3916de2efc061511ed95a5730be5ce39f2ae3dc4059f5edc24cd8bc5bddf6f2c574a069460090978dc43e44d4a3cba59c7d7423239829f7ecc1e455ed1d2784967eaf9d821067f21fae6bc729a3c208e23d297b0feb5ad06171087c1569fc0d00d420cfb06c846e0a76b83d67e9bed35a8b3f10d25e4ee5b48b22cc98e6e7212604ab666cc254b38d71ab571d5e8ca8273072fe4d5ae6c86d3f08251bac99ffeeb9bfbc0f6cccdfbf027121f1ada9665ea5b0c362595e", &(0x7f0000025000-0xda)=""/218}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00002c2000-0x2c)={0xd, 0x2, 0x4, 0x8, 0x0, r0, 0x20000000000}, 0x2c) 2018/02/09 13:03:33 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r0, &(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff}, 0x2, 0x0, 0x1, 0x1}}, 0x2e) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)) 2018/02/09 13:03:33 executing program 3: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000208000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000039000)=""/20, 0x14, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005e0000), &(0x7f00001d9000-0x4)=0x4) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005e2000-0x14)={0x9, 0x1, 0x80000000, 0xffffffff, 0xfffffffffffffffb}, 0x14) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000145000-0x10)=[{&(0x7f00005e0000)=""/221, 0xdd}], 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000406000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000052a000)={r2, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) [ 43.162882] audit: type=1400 audit(1518181412.971:35): avc: denied { setopt } for pid=6928 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 43.165228] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 43.235977] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/09 13:03:33 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x81) sendto$inet6(r0, &(0x7f0000003000-0x1), 0x0, 0x0, 0x0, 0x0) 2018/02/09 13:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000471000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) socketpair(0x8, 0x6, 0x2, &(0x7f000051f000)={0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ffd000)={0x0, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, 0x4, 0x9, 0x99, 0x8000, 0xe20e}, &(0x7f00000e9000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000394000-0x6)={r1}, &(0x7f0000a8e000)=0x6) 2018/02/09 13:03:33 executing program 7: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) sendto$inet6(r0, &(0x7f0000b20000), 0x0, 0x1000000008040, &(0x7f000092c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ee8000)={0xfff}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000ee8000)={&(0x7f0000eaf000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000ee8000)={&(0x7f0000ee8000)={0x3c, 0x2, 0xf, 0x200, 0x2, 0x1, {0x2, 0x0, 0xa}, [@generic="f1900f8464b1fc21e702f4a1e003c11aebfb09952e6e5b368e407c4cf1005e6960767478ab33"]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x810) sendto$inet6(r0, &(0x7f0000ee9000-0x2)='\x00', 0x1, 0x0, &(0x7f000071a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 13:03:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000452000)={0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000f6d000), &(0x7f00000c1000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a59000), &(0x7f00002a6000-0x4)=0x14) r1 = socket(0xa, 0x2000000001, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={0xffffffffffffffff, 0x50, &(0x7f0000f2a000-0x50)}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) socket$pppoe(0x18, 0x1, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000160000)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000760000-0x4)) 2018/02/09 13:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000c27000-0x54)=""/84, &(0x7f00007a4000-0x4)=0x54) tee(r1, r0, 0xffffffff, 0x0) 2018/02/09 13:03:33 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x2}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x1, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x45, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x4000, @generic="c55ce0d99eb794064d41637c79fc0688", @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/09 13:03:33 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000009000+0xfe3)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000009000)=0x10, 0x80800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000000a000-0x8)={0x0, 0x8, 0x9}, &(0x7f0000009000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000-0x8)={r1, 0x5}, 0x8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000003000-0x10)={0x1d}, 0x10) sendmsg$key(r2, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4}, @sadb_lifetime={0x4, 0x0, 0x4}, @sadb_x_nat_t_port={0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @sadb_x_nat_t_port={0x1}]}, 0x88}, 0x1}, 0x0) socketpair$inet6(0xa, 0x80000, 0x80000000, &(0x7f0000002000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000004000-0x8)={r1, 0x2b7b}, &(0x7f0000007000-0x4)=0x8) close(r2) 2018/02/09 13:03:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000e0e000)="54133bf23c3b6a97df9ad32c97b72e66a56ba43b2a7ec3bb927882ddbd85543e", 0x20) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic, 0x80, &(0x7f00008a2000-0x10)=[{&(0x7f0000f88000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000073e000)}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008b5000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000029000), &(0x7f00004be000-0x4)=0x4) recvfrom$unix(r1, &(0x7f0000f1e000)=""/31, 0x1f, 0x12042, &(0x7f0000b50000)=@file={0x0, './file0\x00'}, 0xa) r3 = accept4(r0, &(0x7f0000717000)=@nfc, &(0x7f00000d4000-0x4)=0x10, 0x80800) bind$unix(r3, &(0x7f00001c5000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/09 13:03:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x10, 0x0, 0x3, 0x2000}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000614000)) 2018/02/09 13:03:33 executing program 4: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f7b000)=""/53, 0xfffffffffffffe62, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xde) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000869000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000f81000)=0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f82000-0xb8)={0x0, 0x216, 0xfff, 0x0, 0x9, 0x6, 0xfffffffffffffff7, 0x1242, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x80000000, 0x0, 0x5, 0x1f, 0x100000000}}, &(0x7f000058e000)=0xb8) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f81000)={0x100000000, 0x0, 0x0, 0x4, 0xf2, 0x0, 0x80000001, 0x2, r2}, &(0x7f0000791000)=0x20) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0xb12, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x368, &(0x7f0000581000)=[]}, 0x0) 2018/02/09 13:03:33 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x0) r2 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r2, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000a000)=0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)) 2018/02/09 13:03:33 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ff0000-0x38)={0x0, 0x0, &(0x7f0000fef000-0x10)={&(0x7f0000e00000-0xd8)={0x2, 0x5, 0x0, 0x0, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x16, 0xb, 0xffffffffffffff8a, 0x0, 0x9}, @sadb_sa={0x2, 0x1, 0x3, 0x1f, 0x0, 0xa2, 0x3, 0x20000000}, @sadb_spirange={0x2, 0x10, 0x2, 0x1}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x0, 0x4, {0x6, 0x3c, 0x275, 0x1007fff, 0x0, 0x8, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xa}}}, @sadb_spirange={0x2, 0x10, 0x3, 0x1}, @sadb_sa={0x2, 0x1, 0x2, 0x80, 0x1, 0xdc, 0x1, 0x40000000}, @sadb_sa={0x2, 0x1, 0x3, 0x6fffffffffffff, 0x7f, 0xd3, 0x2, 0x1}, @sadb_sa={0x2, 0x1, 0x1, 0x2006, 0x80, 0x1b, 0x800000000000002, 0x40000000}, @sadb_x_nat_t_port={0x1, 0x16, 0x1}]}, 0xc8}, 0x1}, 0x0) 2018/02/09 13:03:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004c3000-0x8)={0x0, 0x6}, &(0x7f00002f0000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000086e000+0xca7)={r2, 0x4, 0x7f}, &(0x7f0000cf6000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000082e000), 0x4) 2018/02/09 13:03:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d68000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000cd6000)={0x0, 0x0, &(0x7f000038c000)=[], 0x0, &(0x7f00005a9000-0xe8)=[]}, 0x8084) accept4(r1, &(0x7f0000249000-0xe)=@l2, &(0x7f0000af1000)=0xe, 0x0) 2018/02/09 13:03:33 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0xba) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000055a000-0x8)={0x2, 0x1}, 0x8) pipe(&(0x7f0000ef0000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000fcf000-0x64)={&(0x7f0000c0f000)=[0x5], 0x1, 0x0, 0x5, 0x2f, 0x5, 0x0, {0xff, 0x1000, 0x5, 0x1f, 0x7, 0x1, 0x3, 0x8000, 0x2a8, 0x8, 0x3, 0xffff, 0xfffffffffffffffe, 0x3, "6c0070b74a8452ad2def438ea7796e2dd0fd8a61955135d61784bde0dee8f06c"}}) listen(r2, 0x5) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}}, 0x1c) close(r5) r6 = accept(r2, 0x0, &(0x7f0000efb000-0x4)) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003da000-0x10)={&(0x7f00002fb000)='./file0\x00'}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000012b000)={{{@in=@remote, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000e56000-0x4)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000adf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ecf000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000049c000-0xe8)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000bbe000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ff6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df5000)=0xc) r12 = getuid() r13 = getgid() r14 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000958000)={0x0, 0x0}, &(0x7f00007d3000)=0xc) r16 = getgid() sendmmsg$unix(r6, &(0x7f0000bb3000-0x70)=[{&(0x7f0000645000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c5f000-0x50)=[{&(0x7f0000d1f000-0x93)="7315c237ada4144ad017303b585df3eb1974c5d5fa79eb704beeecf3a222dd1ea700f5b96712355a988b005b3d82665c9a40e8e493863a76b1acaddc057e5b74d29ec5b2614d4dde1f008ee5ef3df50d83a98d9699dbb47123ff3fde9928ab89c4ad444047b89afab9aa00c939cbc1b800b44e4acbbe64a747508e46ad2123443e8b9e39614f1d7dd26723c5275ac756465e8f", 0x93}, {&(0x7f0000346000-0xdb)="cde03f570e849c6ddb11f7713afc27901a127a47d7095e2208e3d16ef774d105765900a73932b1c48cbf4655b382e80734670968e4cd1f1550c5daabc4eef65546016dc2af8f54a71f6a968faf1e5cbb830cf54380516ab29d2c6d495eff9ee06ceb0653350381456dc736624dee9289a96603f7b9664b9f4996dabbff5ae4ab0ae55dee9b024ac9bfe580fe8f7df76eec595fd8a49c92a6b8cc20adaa2c6274bf01ce709ff00c0da19e55609fa572d5aee849cef232ac6de454dc5b5b5918420a63b4d4cd25efc0a68b71caa2f7a53545bb1405a7e78c3ab90606", 0xdb}, {&(0x7f0000413000-0x5e)="963c03e8b0c43f2a0f1a36e7bc427e74254828894c6e23ff660727c54cd85fceec2ce95adeae8a8b3e7f394cbc73351abb35f4fa04583c36cba9f1d7302449880b5ffd44e598a99b315bcbe8860a65fbf24a6a4c920efcdcb985ca31a0ae", 0x5e}, {&(0x7f00008f7000-0x12)="fbdb3ed42fd02c1130ee670c9086bf70dd7e", 0x12}, {&(0x7f0000112000)="7f1ce61d195d2a1a97d628927c145eb6b279d6f911309824f6cf26a1c871221ce6c7c405d0ce8524ce58a8197ee6500621a52eef7f2017ade63d04a3787e85dd0a6c94928c395c0969405276043f41e499d9315c7ee2b1d22ffe96c60881554f43980d3bfc21d48686a5c1301b02816fa62a307245bb11c7b93f64857c86eab513429321385e36e3c68f8c2f726d18187977e156bad3bf6a454a04270fa2a1715d6eee2b512bc783fe1e0ce8b2c75575a36bd9eeb3db6adf68625717", 0xbc}], 0x5, &(0x7f000012a000-0x50)=[@cred={0x20, 0x1, 0x2, r1, r8, r9}, @rights={0x30, 0x1, 0x1, [r5, r4, r2, r2, r4, r4, r6]}], 0x50, 0x4000000}, {&(0x7f00001c7000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ee1000-0x10)=[{&(0x7f0000026000-0xbb)="5be5e81d24a504eefc2b0e39b35243e4a86ef42aaa3efc76ec305c42cfa6028d5d6e39082ea439c5f0a188d0b9ad731cdd7fe44d9d41837a461d63d217b453756c5efc6bce43e2cd41733ff4db3ad226ee580ad601db54513415cf3357141283ff49067b1668ac812eed801002d2756d47594f2018447bee37e3242a72af7652eba37c6f4146e4321dd6751f1ef9306c0261c50d23af8de5753ca287a98fce2909e289ec7a5293f2252e88fefd452cbe820c87593141e128486486", 0xbb}], 0x1, &(0x7f0000776000)=[@cred={0x20, 0x1, 0x2, r1, r10, r11}, @cred={0x20, 0x1, 0x2, r1, r12, r13}, @rights={0x30, 0x1, 0x1, [r7, r2, r6, r2, r14, r6, r0]}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r5, r3, r6, r7, r4, r7]}, @cred={0x20, 0x1, 0x2, r1, r15, r16}], 0xc8, 0x4000000}], 0x2, 0x800) setsockopt$inet6_opts(r5, 0x29, 0x36, &(0x7f0000ffd000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/02/09 13:03:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x8000000002e, &(0x7f0000000000)={0x159, {{0x2, 0xffffffffffffffff, @rand_addr=0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @rand_addr=0x8}}}, 0x118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x6}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x1f}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xac)={0x0, 0xa4, "eda1855a71aa7411cdf6099b7e8084f37690f1414dfdd9c55dbab4abe42a3a09e3c51f43f557c2ac108011ba6247788262f4af0057c7a7f1f0704f2c361c718ee89fb6053af8219eae7ccc2d9f83a73a7403debf4a3b6fc815d7c1b3398f0b0139e6a2a75858928ed5054aad2f7fc9234e8beacf6dae44618fc6ab2dadc14ae9c5110422225c2e7c13c88bd311d5a9b2e2e51eea4c9d5f4f5ab419a69a56ee293aeaa103"}, &(0x7f0000001000-0x4)=0xac) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x40, 0x80000001, &(0x7f0000001000)="bd3073953367461b288c8d3e8f7a3ec73a1030a22e3de50979af7d9f16475b0c9a7d3f70ba7dcbd0fc7065cd", 0x8, 0x3f, 0x81, 0x3, 0x3, 0x3, 0x7, "086e6567708f79cd2a192452892a52debbd3d8e2a5d7d0439871ad51296e70d05c6519a540777ef9f1c762a38c5da7fc1f449c0051723113c5abf87de8d4426d1f7f7cbc610a2610948a22f670805a30a1f1799f3b23d42a965325545a5972508946a52a96b4ce84b47fd8f21678c24cd2e926e1c349105485377faa578b2873029bd5e8acf8"}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r2, 0x5, 0x47, "05473272a6436f00cfaab29c52d2e337dc1392ee3532f44cd0a79da8ff444502539ed5da988a15e3c81087284806936b455e17b8ba0c9860b86e9f4920347bc7b1ec54efddfd08"}, 0x4f) 2018/02/09 13:03:33 executing program 6: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003ae000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f000015c000-0x10)=@ax25, &(0x7f000015b000-0x4)=0x10) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00002d7000-0x4)=0x7, 0x4) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00003ae000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80800) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x5) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00003b0000-0x1c)={0x0, 0x9, 0xa, [0x3, 0x6, 0x401, 0x5, 0x0, 0x9, 0x0, 0x4, 0x40, 0x10000]}, &(0x7f000009c000)=0x1c) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00003af000)={r4, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1f}}}, 0x8c) pipe(&(0x7f00003af000-0x8)={0x0, 0x0}) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f000035e000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00003ae000)=r6, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00003ad000)={0x6, &(0x7f00001c3000-0x30)=[{}, {}, {}, {}, {}, {}]}) r7 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003aa000)={r7, 0xffffffffffffffcc, &(0x7f000039f000-0x50)}, 0x10) r8 = socket$nfc_llcp(0x27, 0x3, 0x1) listen(r8, 0x4) 2018/02/09 13:03:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000eb000)=0x6e, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2, 0xe, &(0x7f000015c000-0x30)=[{&(0x7f0000d7b000-0x9f)=""/159, 0x9f}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/09 13:03:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000003000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xd4)="e36dcfd59533fb00ad4465ce9c03de987d25caab683deec03430b34d1f07c3646f4c65d2e5ccfdfdc8daf8a54a09cbf66efd90973cb6bf359e17f50806084dbcdc6599a7b778256260448cd6212625b670b9a8009072000fdebdb82042f35da13e9c28c794152b79756380805877b4cfe914f11ad9f428d3fdd802fbb22cb559e3019959cb41ad22d3dc8460ae55ecf4b9018d4698447fce01cb1de527d3d822113e2cf36f8a8f0d6fedb77121d7c730da0b4c23defe355508d7a44e6d724bbd098fb9a741a2266c73cd406d0086e09d3cf1dbec", 0xd4}, {&(0x7f0000001000)="c7270200ee472a49f07cdc18f9e690a7479da68f045f8a5cbd6558296cad9551b6abb2147d40804ff0ba667ceac21956fbdd75380788bd87a16bb99b854ad4491b75d1cd6413e6e8d242b9c67704e601878c8e1a58dfbc044bf4d1b14e647245ebe9bbaf72a4f3608061c04c4b93ec2001afa8c11621b2c56cae3d092a1a16a504d0781381621a9379aa9518db8149de7a0ec3f56e9d116e2d3247f17e20b4453e45e78c29", 0xa5}, {&(0x7f0000002000-0x33)="c3fdb53a20f2d0e60e244868ef147c35c8b47aefe2c6cc50702c8284d194ae08d1f740e2338c296147035db4d82283cf56c7f9", 0x33}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000598000-0x4), &(0x7f0000001000-0x4)=0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00002d5000), 0x4) 2018/02/09 13:03:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x4c033, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001000)="3012a6fbe73edc42d362394e3737fa52023a3c2a67d9767c8405343184e8fbc0ee3e510bcb88ee7167b2a2082bef44d6b93f72b0b37ea4f61a789d54c8f47654b0d89618777962167db49cefe8c444444840247dc104b57c3e965c79afb506946b6c7a700ec341dbeb7fb97dfe799387d85089ad0784600fd0f86407443ce5552d6cdd9605", 0x85) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xba)={0x0, 0xb2, "f803dfc9887ca364aee66f7eb3e0953937c5526c83a8216c1b62965bcd9da26f0c41a25e8ed8bad04335406cc9115eb31def7d1aca666240bf3251d16c217f530ae5b4436aa1ef312c55716581e2f66330f8fc5d3999123b75ee32b970791c0c649e0d3d5b48f3bb58ec7009b17ca1bb58ae7bd1bc4ccb62928d2efeaa3e18810ef3bf519e7e5010bc1a87e74ec75fba8e7e34cfd0722ec93c7cfa8144f5b5d13a2cc3d12fbb7e6b6238ac0fa68f6278a246"}, &(0x7f0000001000-0x4)=0xba) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000003000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xbb, "c40759c5f331d1f437da7441254b38bd91cac8be28886eec0c2a0763f40ba062ab67db8cfe0aa2133f37b6f0f6a7c99d53411fa6a5cbe2c84661638b4ab751da69cb209a8d1121256784ff2b1283a67c8bbc1bea1610331d23936e756fab294725342eb1a86799d5aa8a041073b9da8da2933d3de6ceaa400db91ad30f5dba3d32c3e3efe9d43d7dd7276e9b11bf5aa8d15e355274b6dc62d89d5521aeaede425ac4403f73d7d868781a51bdd64455ed56ecc03e6650e96c9ec1b8"}, &(0x7f0000001000-0x4)=0xc3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r3, 0xca1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}, 0x1c) 2018/02/09 13:03:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000001000-0x4)=0x32, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast2}}, &(0x7f0000df2000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x8000, &(0x7f0000a6a000-0x14)={0x11, 0x0, r1, 0x1, 0x7fff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r2, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffff}, 0x1c) connect$bt_rfcomm(r0, &(0x7f0000003000-0x9)={0x1f, {0x2, 0x8, 0x7, 0x2, 0x8}, 0x7191}, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000005000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000003000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9, r3}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000002000-0x4)) 2018/02/09 13:03:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x5)="64e3", 0x2, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0x1c) connect$vsock_stream(r0, &(0x7f0000064000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/02/09 13:03:33 executing program 7: pipe(&(0x7f0000854000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000874000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x4, 0x8, 0x3, 0x4, 0xfffffffffffffffc, 0x5, 0x6d, 0x40, 0xaa12, 0x20, 0x4, 0x4, 0x0, 0x0, 0x1000]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000c3d000-0x24)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000e1000-0x14)={r4, 0x8, 0xffffffff, 0x9, 0x5, 0x1}, &(0x7f0000e83000-0x4)=0x14) sendto$inet(r6, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/09 13:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x110000000005, 0x4) sendto$inet(r0, &(0x7f0000109000)="36000000000006e7190100000000000009001e88", 0x14, 0x800, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/09 13:03:33 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00005ef000-0xc)=@nl=@kern, &(0x7f0000fd2000)=0xc, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000239000)={r0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000ccc000), &(0x7f0000573000-0x4)=0x4) 2018/02/09 13:03:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) r2 = accept4(r0, 0x0, &(0x7f0000897000-0x4), 0x80800) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c61000-0x8)={0x0, 0x1}, 0x8) sendto$packet(r0, &(0x7f000082a000-0xa7)="00010000a202001400f4977d7b22b8d700000000010000000978c08dd5ac39cf9d9b08400f0e25d8b44a8bda", 0x2c, 0x0, &(0x7f0000e72000)={0x11, 0x800, r1, 0x1, 0x1f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xfe27) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00007a7000)={0x8}, 0x4) 2018/02/09 13:03:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000406000-0x8)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fb4000-0xe8)={{{@in=@dev, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f000083a000-0x4)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005b9000)={r0}) bind$bt_l2cap(r2, &(0x7f0000d49000-0xe)={0x1f, 0x4, {0xa80, 0xdf16, 0x0, 0x57, 0x3ff, 0x8000}, 0x6, 0x4e9}, 0xe) pipe(&(0x7f000028b000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba7000)="890414", 0x3) vmsplice(r2, &(0x7f0000a83000-0x10)=[{&(0x7f0000822000-0xc9)="fc24b685aff01dcb200d26e5af515269f68c0a8259fc43b45ed7df13772d58f058d072a1b71e61ac9eef499f720deb10625c0e7a6c61c1037d3ca8c0df9ec69781c9ec0c62291049e5fc0879a5950f6cc065d6583a700f104fb5865f720f411731f279bb8d04d015b59f9f60f5cbb1a1b919325cce919598a445de48122855d3c4c63d1deb6ab9a8b2b27e8dd2d89e44a4f1b3cacee14f77300e293749db0a9d858ce2a0bb18a980eb0fcb2f4e3b35e6a921472533a772277f16f30afb8902d188a4535bc2090ed08c", 0xc9}], 0x1, 0x8) 2018/02/09 13:03:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000083e000-0x4)={0xffffffffffffff9c}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c7c000)) setsockopt$inet_tcp_int(r0, 0x6, 0x8cf53e4eff42989f, &(0x7f0000472000-0x4)=0x7fffffff, 0x4) socket(0x10, 0x2, 0xfffffffffffffffd) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c1e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000119000)={0x9, 0x1, 0x1, 0x8000, 0x1}) epoll_create1(0x4) 2018/02/09 13:03:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, 0x8, 0x401, 0x1f, 0x100000000, 0x100}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000061e000)=r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_netdev_private(r2, 0x89ff, &(0x7f0000d54000-0x1d)) 2018/02/09 13:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) accept$alg(r1, 0x0, 0x0) 2018/02/09 13:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000d43000), 0x0) recvmsg(r1, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84}, 0x22) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)}, 0x1ffe) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e16000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a88000-0xc)={0x0, 0x5, 0x1, [0x0]}, 0xa) 2018/02/09 13:03:33 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000071e000-0x4)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00009dd000)={0x7, "d13fd34f165c"}) socketpair(0x0, 0x5, 0xad71, &(0x7f0000d4d000-0x8)={0x0, 0x0}) bind(r1, &(0x7f0000516000)=@ax25={0x3, {"1128200c6aaf1e"}, 0x101}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x8, 0x4}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x0, 0x8000, 0x5}, &(0x7f0000000000)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r3, 0x6) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000db8000)={@common='nr0\x00', @ifru_mtu}) 2018/02/09 13:03:33 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000017000)={0x0, 0xf4, "22d0b4a926c83b1e3df3ca207119110070a99d76de4cba6514aa14e80a38f550fa2ecdcd16aa07c13d0b00a69366e2288262dab10421fc7be53c66987dfe567bf07114088cb736c741f70c45acbf881435683a43dcb1e101fb2445a6b7699428d6335ab82f60c1cec89431f76dcb078a47480fa7958e1711f83f707f1896f98e819b01e23909d85f7b74a0d456acff87e53fe1e884d90fb1fc2b9a158659deea764113ff44ee47faacea894eb38398374e956f7abcead837e7d8ec1771054455ad24ec40d9dd502752a271965139f58b3caf9844f84fc1f0444aa43a61fef2754b4a636bf273ced3d07272c9c373517e8980c4e9"}, &(0x7f0000005000-0x4)=0xfc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0xffff}, &(0x7f0000018000-0x4)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000015000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @common='gretap0\x00'}}, 0x1e) 2018/02/09 13:03:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3ec, &(0x7f0000776000-0xca)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x62, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a0427", 0x0, "1f1d06"}, "cf1c81f54b279d4bc09bb52665b4fb7272de501060e4b803a45cdcdaa0af8459f292a072658e5ac15a81664ce653746841b5f211fcc0ad75eb1b003d93fd0e3d17d8590958da25dfb2d2b60ea06f375d2f36"}}}}}}, &(0x7f00004a9000-0xc)={0x0, 0x1, [0x0]}) 2018/02/09 13:03:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000002000-0x7a)="e24c771f1e2c6b20e2303ff07295103b83eb1349010dda56b5e2b8dc6c1660a536fd0b69469ed8dfed0272439457ab781fafe34d19a2ad0b0daec7e24ce065c7edefc14506cdd735d98af8d6651d467d69b19adfdabe5ce9598fea3344efb37f9eaed6cae57bfbaf88a5854156a12783faa1547466cef6dff5771fafcd31e8bee6bfe1ad5b8be320dcf7", 0x8a) socketpair(0xa, 0xa, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000b03000-0x14)={@local}, &(0x7f0000000000)=0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000001000-0xa5)="89d2ee3831df0fccbe9da3f530afa5cd2b338fc0d5e1df55626f0e3b24dd831da7de7e3a2fea441fcf8c02881fa0bbb6180f9e8d3128d818fd168638a17b637252a0aa2212acbe2158816a4a45c4199f6afad31b1be1f79962a8af509b7faaac4e943aa605bec062fe7a5d9903ad2feddc447fd8130a381b9c05e17605024f3cce9d2e63da847aa4a58e68ecf4059d3eab2724c96a29e483e2945da7da46827bd5f1879d48", 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00009d5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000b47000-0x50)={@empty, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400202}) 2018/02/09 13:03:33 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000002a000-0x10)=@can={0x1d, r1}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000000b000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) close(r0) 2018/02/09 13:03:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000105000-0xe8)={{{@in6=@empty, @in=@local}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000bd7000)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000017, &(0x7f00003b3000), 0x4) 2018/02/09 13:03:33 executing program 3: socketpair(0x18, 0x804, 0x7, &(0x7f00007ca000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000da9000-0xc)={0x0, @remote, @remote}, &(0x7f0000f6c000-0x4)=0xc) sendmsg(r0, &(0x7f0000e19000)={&(0x7f000009c000)=@ll={0x11, 0x9, r1, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14, &(0x7f0000442000-0x30)=[{&(0x7f0000d69000)="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", 0xfd}, {&(0x7f0000242000)="66f51efe2e885fd12f2549610246f0c09e071c37447e9236fb7cdd9c73b4c59595fd40264eae90abb75b23ee050df9d1da53da2d4344d6ddc26ce271b7f0a9222549760ce74b20f988eae6983eac560e517a959f43a00dd84f3c5d8b4d1720c390289606f87c52c57186d227e4db10", 0x6f}, {&(0x7f0000982000)="4867cd34b788fdae75cbf967bb66b6120af4ee6c4600d6371b6e2ba437e6ba6fcae6edc26bed30ccafc746a10840709508f38ae6e3271592dbbaff3c", 0x3c}], 0x3, &(0x7f0000257000)=[{0x1010, 0x114, 0x40, "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"}], 0x1010}, 0x800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x30, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x30}, 0x1}, 0x0) 2018/02/09 13:03:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00009b0000/0x2000)=nil, 0x2000, 0x20000000000000, 0x20000000032, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000004000)) r2 = socket$inet6(0xa, 0x80003, 0xff) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000004000)="bb0436398e53f183148bc5e656e0b3f02704c7aca9496e36d48de88023fb86ee"}) 2018/02/09 13:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x80800, 0x2) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) 2018/02/09 13:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000efb000-0x4), &(0x7f00004fd000)=0x4) connect$inet(r0, &(0x7f0000be9000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/09 13:03:33 executing program 6: r0 = socket(0xe, 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x3, 0x9, 0x6}, 0x8) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x73, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}, @in={0x2, 0x3, @empty}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @rand_addr}, @in6={0xa, 0x2, 0xceab, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x7594}, @in={0x2, 0x2, @rand_addr=0x6}], 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r3, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r3, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/02/09 13:03:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000b98000-0x48)=@full={{0x3, {"ee6f5a623fb40d"}}, [{"274f42809ced03"}, {"bba38213c0a38d"}, {"e626558f993f3b"}, {"21d9a49cf210ea"}, {"608b1481065603"}, {"cc81dd845e9d83"}, {"6527507e457797"}, {"5eb061706b7367"}]}, 0x48, &(0x7f0000001000-0xa0)=[{&(0x7f0000000000)="3aa927f8b5f1ae085f983d3ff18e6467ffbe87f5d3f006e68da56fc1f416cf579afdbb78bcf3936fd85c5282b07b21a6d458c9584913b3d1e2357603121b8e45f311716cedb5b136a00783543676e0490012e300776b0101d362694f798bacc3311b3ec63330f9fdeb95bcab53e37f68c2b526247dd0a4cdf6e1136bac435c88ef6e732602c03c0499f4f22a963c6deb0ac70c13a11bea57df33ade090ce9a694e3f7a135ca9b7debccae3824a57c87884714351d34ce385f18d6e90bd6a5b767995f25b60676eb4c34c46ad294fe191923336c786e4eda7966f2dba7646011bca54e405efccf421d5d47ca822", 0xed}, {&(0x7f00003b0000-0x72)="b4331c3cd2c729135d275f35d567995c82980173881c72d06e80759e9dfc767860438fadaa1ec5dac300a635ca82231d88c9bb91d54f92383f689828453ff5745b9a3fb095d9c241bf3b5c5f4b88e182909354dd68412000b0d26878438c9c069eaedd97f0b914c92d18ac7443e190679153", 0x72}, {&(0x7f0000000000)="706972700d1fcc4a39a95c60fa0450419e68aa0d1546995b0b36f863501fba2993586cdafddcfb5af3a1703e84a752c2a157a1bd7fa7734f94701d84cb8637fbf8b3d1f74bfb27df0951f310fb9917ac5f7d015fda51bb8073bf8fe641b02eb889c215b65d216510d7c0b1dc88242f067df7647171c4fc8393cdde56aae3b9f86784e35f78926a12d3d79fd3d874935a27c3ec03859995044d33cad44e25d4c4bdc24eaf77560387609e10002f2b9e8590120d303c58e39dcdf0ddcfe84ba4defb9da54228db6d47edd92947a65655e83bbdebfaf4c61c79d3f81e185a7f3fe9913e81d4f7fc3200e140f5c548dba9e145825b7105", 0xf5}, {&(0x7f0000702000)="9764cf45f919ad076c0a3bd9abe04fef872638ed56bc9565325d883f64b9ca05b16550f469dcac932118262fbb1a", 0x2e}, {&(0x7f0000ab4000)="172201f0a0976a886842d0", 0xb}, {&(0x7f0000000000)="efba485946f68e179dc9a7863294e78986cd599a64482c5da30e2c431ed084240af985ac68", 0x25}, {&(0x7f0000bf3000-0x1000)="421471a7973c5f8b0ea70fcbf56e5913e611d383fdc271188cbd23f9a78da1df5ccec38fa76ff94102c3eca64815b1fae2e0aa8ce633498bb7305d3da90d43ccfd1d07479e0617b7d41761324d7fb90bedd0997abcfe776ee3efebcc3e3b5d12cdea17d39576c1bd90e2140bb514ec4343a5c12bf3c9f63cc82b2a65e3e045dbeb39d0adef35f0df83939c10f173573b9059b498e2b37ee2bbab1862ba20f86e7ca9278abe450fee0bd3dcadada1d5bdfdc86918aa19fb887f8efcfefd5ba2c735d915654561fb29b6ab9ce8f08164ae103eab857a41e84d3823b2c3090fae1405496ebbaaf77fde04837572f26bd1f92e3139da7b7b57b776c3ca03d7b83a7c705966ec7a307f285a3a23151219e62b799e1fa79ffb8d7f45383b6838cf6b350e410575f33b46196b4f5e7a9a640d4853ac6234ad2b3a8078fdbba0783f61ac22c2e9fb80f72fe2a26390db3f09e795877e91c6d78547c8e68ca0234804dddb70fea7592b98869b9de96ce230b0ad210e507ee5b1eb20a576884998ee158c7eae567898cbc6a26acf2252ee52e766de71ef860377c48416b347515e5fa0ebae3f18ba53a8e3e2aa80403c2a70eb5c5152197717678d2e5a92e9cf7a53efcab02a44b54242f1bf52de68c9baeaf75069e4afac0e845dbc7a69a03dda6ac47860e11120eb7b3f8ac3f71968351e7a15e0db4b770620793c78f8b18ae17c2d447cd97d20c001b369ae740c28fd615ff89e363b5f1852ca24e90507ce452e3948a2466bc48327ab12b08136d8d2d2c038ae051b0d6403182b0062c4955509b202d6f0dadff71b36b108d9136104cdd5e270d965e0ba80a40128674fcb9cad23e82aa9f82528033710566ff6589592a117c3ec4481a51b9db11359c1e2146fd18f0af0d2e02654ab2c2368632f91aea0106e5e58e25ecc1451599b2d60fcfb95b363fc7837250a8f7c582d147a9ede18abd97ed89276512052c6996b0c7b66cdfd2a3c69ed0c8d284abe3ca6f4858e3f330d55ec70a80c382e887d09cdad9a2fd33ca2b45c9c43743d3f0e05b12e4dc10009ba96a9029efa21456f0f7c235617e9928a03d5364b2f68474cd45f378351eb41454296cadafd3ce93c700a265804272d784ca1a4794df4db94a1efbec692e859e1f1f13ec40ff84ad334f9e1e281d53df774d7b85c83f72f84d83688c0daab30072ab45a7373ee28cba41738bc075253c93f515beb00cd5c628b65deb5934f62c9c8a0c52491b6568eab5e9065fed72604f1b974e162b61c62b83c7d797d1ae2b653068d518f2ba5202404a7d10f4c323148546356fbf7f4bc2b099f06e32b3be28d3f0eaa525762e4cd38c2a3bbf31bd72631be0fd8bbf0b0054e3d2b13ef0c7bba4f9ff8aecec147863fe39b1abde164cd843b6faea2feabd0f71f95000e442c28b8d460c78bf0875f6410cf396f3f2174e952e581a4a285ac39ec0eb2683bab011b3dc3798afa301b4eb2274d021686fb85d8bc9a4f1a51062bf41ea96e0bdc255a250236c85d7cd27b5a833ef3c96a01dc6d7e4ed2f0643b69185cf861b1896f7bf73298fcefe10ebab3b5045784ae27ebb50edc216234f3a17998b4a6888e2858a4250fe9d26330d09318fd3695cd8d4bc7703641378c677e31519dacdd411256bd8d0d6219e0f80d452f7b530bbc954b22c3029705b98228d17cb47f26971102d50857235f4388c7b6c3ef0ed43407b64345baa8c7583c63cb64ba7fdf6058cb4d5bc0ec15b1931abd0ebb1de0df5ce0a34a25d136257618ed83ab891c3a472c5150c0073d2b0bcdf3b549640abd634ec363dd1fb80501fe42297b12ee18b4ea3b7237473e0e92279fba0cdda4a5990da9660e38c7a125a0dcf15b5b5702f6a49110eb22cc231fb4c524f1e510c039c19e9a3f75d6632d01c91c8347ad5f13037b67a09342ffe05fbf2f468aebb55fa5c6279ae048c440463e05a1469dc744f2c5b24ac55ed33f19fa7dbfe21ed52fcdd2f11aeb7e7453ef962600561786bfcc10d76880156b864860b227dba45219cbb240853ce7f11780cd20daac5b3571f0be95b22b62a9d1bbe5d8ce074866e96cedd5d5b386eba8677d491251d89cd4ccdad5fb103772b6ccc8c93ce084d119cdadaf12dc4fcdee10933b299dd434e5e9323376cbf15b291ee9fccfddba648eaa824d47b4c46934abd3d6e0854698fd71f815bb3f04863ec4a1fd1d96e9144a72fa132e27f8445dcf53b3aa18595ff438065734d07f4de0083bf7af3cc02587311340b3e9cd9d1a3f49c632361139780d22652530fd36c73ed0028bc369214865e9fd0c4319ee39cd6d72988136edd09c6940b195116313f36e8c07b7cc984d1caf5f02651765fe3437a3ebcbbe442f54d008b9786750f0ad72d51ac9c118632c4a5eaa58e451d59ea55914d96513cd10fd4b3c741ef5accb36d2785f5a832126fe9bb7155f564a4a53997e579671be8d92fdbea817b7bc3c7f7a7fa81f65e89c3c1017339d9ef0e81e667519229627d65bba122bbd47da343f0e8e345a6a7f08ad35ca7b847484fb9a9e7cf674cb6763b2da71a6f84d31eb6fc3e5b5b94e4e41b7b2be829840ea0a295c7dfdf742e097cdba0043d98b5e1bdd0ed08bf7b54098832b296bf5f666ce8be681cc770752d981d447f114d96a0df4932a3cf474873c70ff85de36ff3409684b147adb1d0c83d821444a52ab16d88879503d27cffb7902777879363604f0e5c9e75fbac23cdf2d9a81ce883619c4582988fc8bf705cdef0f7e90db9551b9c9f61dc729d41cde93eaf2ec58c5b094ceebe3008ec4b99438972b85385f3cead0d71815279e76e7d9496115e99f7044c8137b9d2cc53f907eace93c1d6aa6536380d1972fde31f873a5912c9e23e7519a4542196b3c61d916e0f7f91dd5c8a8541abbea6acb5a3e9d5f602d25552f69d369a5c55c5d385539888ef792a1b5ae348214bd518e1a2916b3c3f5f54f0db3d3653d01ce100f8d47e0974f11c79bf15607aca4bfdd9e72cbfaf61bc71f1450cb5bc33b3105b1d526c9890c5b49853de4d51870d5f1e67f512c3f896575c4d60785e2fe8f268f069706493d8faf7a698b3291a99c1c0801d13748f8c7173e3fe79405a78542f4501fe0834f6ba376638a8a5f9a360405283314407bc6a2d422bc55b986e9723a06dca02d0bdb91931d07676d19ed5f6022d4e92c3de94b52aa76d88fe5ad75ba2546dbae797ae8d3a8e8b3df3ae15c1a0f983824518d0d1819287d4a92af920a7c561efe767d74c28caaaf1ea72d394c5f25535415efc9a0fe7acc79156d8cf259da5575c0846fa0830352c13c361aebca52f731a5af4ede3529b42a3423392a573a2de66094e5372b19497e6098f5e66a48590b5497ebfcda00e53b060e3fe54ca896767b8f4b1aaeee47513807986964af987081598c34f501ca8bd1be23339e320faed7c94f7fed328482d9406fbe5dc1974a22c8edca58785cbe895eddb48c2cfaa23dee2de5ca2668617dafd81b762467d29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0x1000}, {&(0x7f000025b000-0x9d)="5982c833afeb2238940078ca7641a6719608fdde4bd911797d2a4c6682fe67008b578e9450d92e760d1807dd70bd918c4a7949e164dba8f1a7ee84d8da7418c5241bf9c76b753f3d7bb2a9665b64f97a82b5e8d7cdf99cf52e1d146d15966a1e11e8f5115d7287723a988f79ba23005ec64a00775c428d849d9901a30bbb275b6b4694935c4a428d4f0acd87bdc0d80404cbec5f7e37c4e3e637a9dabd", 0x9d}], 0xa, &(0x7f00006ec000-0x1dd)=[{0x60, 0x109, 0x3, "656af7b076ccee5308c79f404991fed544c0aa10acd2cc2b9b394eaba827b8646863fadd3c3c77d07d72aa04bf576aa1c5483e828600538432c6f7dbe79ac3406f51d3f01a454e12187b806701"}, {0x50, 0x10b, 0x4, "8d396501d71a9130921f0bca5d390b64a0a1df4aa19522946e87ff9eb9ecaf053acdd406e9d417592f1dc61a98d1421e8bd323322bf17f613cf9d99a610586"}, {0xf0, 0x10b, 0x5, "abccab0d003d62edc09f447129210e45ee4ba1d22118d3ed9e44f31da61dbc251d7757c0753d59eeb91b8f21c99ac9ee729a347117086b5461012f137564419fa6bc5caafeb4668bca0502f43e087de6e29c34d233e5df2a069f35a4aeb3b9b40c071c84072cf0e919a5f0f5eaa71cdeab3a48b2386cb4ec65ca6e234593e9514aafd4381cb666c8c2d278aaddc614c7f59a4184843280228a7048f6305c51dd8a235f2fc328edbb0071ad94b715a44cac85082b1bf4f5f43d9cda9c5c08762582f220cfe556264dc875ec2493d730cb947db8c52bbf07b53e59979b214b2b"}, {0x68, 0x1ff, 0x945, "6ef4d5e33032ae9885d417f6fc4a27774344f9c7647e8ae1ffc35aa8df7c972f39d163658a1686179bb81642cc967be39b96fe3905c7f284a7a913b3b2c830eeec4a72f6978c4cb255e4423854ff101a09"}, {0x98, 0x10c, 0x1, "5c986e27d1e93c2f1835316066edb98a33cfba6a2e6e2814fd3e73b5cc0ecdc4a1a91d658f0c79678879925f13f5486d66df23978b40bc094ded08d5294ba0fe2fe6de0c1f7ba906709649903883e1cae0b3551878486818b7cb642d2b404cb1b9082bd530ce291eb474f90b91e11c809cfd2251f77e24bb9534872ed972a0c820362ec4edfb8090"}, {0x40, 0x0, 0x4, "a9d1ba2f96a932b2b9feb0013ce7946a7d9edfd4c7491f98000281e30fd25af3a0b0d90b846ae9743de4"}, {0x18, 0x107, 0xd3a, "7da9fa9f7f"}], 0x2f8, 0x8000}, 0x1) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/09 13:03:33 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0xaa)=""/170, &(0x7f0000955000-0x4)=0xaa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000025c000-0x44)={{0x2, 0x3, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x3, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg$nl_route(r1, &(0x7f0000a78000-0x38)={&(0x7f0000f41000)={0x10}, 0xc, &(0x7f0000861000-0xb)={&(0x7f0000d37000)=@ipv6_getroute={0x24, 0x1a, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/02/09 13:03:33 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @rand_addr=0x100}, 0x8) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/02/09 13:03:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair(0x10, 0xa, 0x63, &(0x7f0000aea000-0x8)={0x0}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000830000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = accept(r0, &(0x7f000059b000-0x80)=@generic, &(0x7f00003f6000-0x4)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b7f000-0xe8)={{{@in=@local, @in=@empty}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000156000)=0xe8) sendmsg$rds(r2, &(0x7f00003ca000)={&(0x7f0000c2e000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f00005de000-0x40)=[{&(0x7f0000ca7000-0x28)=""/40, 0x28}, {&(0x7f000005a000-0x9b)=""/155, 0x9b}, {&(0x7f00004c2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ee4000-0x39)=""/57, 0x39}], 0x4, &(0x7f0000b0c000-0x58)=[@mask_fadd={0x58, 0x114, 0x8, {{0x10000, 0xffff}, &(0x7f0000fa9000-0x8)=0xff, &(0x7f000053a000)=0x6, 0x6, 0x2, 0x372, 0x7e0, 0x8, 0x81}}], 0x58, 0x8090}, 0x4000000) getsockopt(r0, 0x1, 0x1, &(0x7f00009c5000)=""/103, &(0x7f0000e46000)=0x67) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b54000)={0x5, &(0x7f0000345000-0x6)=[{0x0, 0x0, 0xfffffffffffff001, 0x1}, {0x0, 0x6, 0x1, 0x1000000000fff}, {0x100000040, 0x6, 0x5, 0x9}, {0x40, 0xa, 0x8ec, 0xd4}, {0x7ff, 0xffffffff, 0x5, 0x7}]}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000bd9000)=""/98, 0x62, 0x2000, &(0x7f0000f40000-0x1c)={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000148000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000abf000-0x18)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x89f, r5}) sendmsg$key(r3, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f000052b000-0x10)={&(0x7f00004ad000)={0x2, 0xc, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_address={0x5, 0x5, 0xfffffffffffffffc, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x32c, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x68}, 0x1}, 0x0) 2018/02/09 13:03:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfbb1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000034e000-0x98)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x238}, 0x98) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000dce000-0x11)="7e80e09302fe119a0800000001000000", 0x9) r3 = socket$inet(0x2, 0x807, 0xe9ee) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00001e9000-0x14)={0x101a, 0x8, 0x5, 0x1ff000, 0x4}, 0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0xfbc7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x388}}}, 0x8c) r4 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f000026b000)=0x5, 0x4) 2018/02/09 13:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x0) write(r0, &(0x7f0000b63000)="1f000000120003f2f909000000e100770100001405001600dffe1aec000081", 0x1f) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000069d000)={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x887}, {0xa, 0x2, 0x401, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x2, [0x99, 0x5f, 0x1025, 0x0, 0x6, 0x9, 0x7fff, 0x3ff]}, 0x5c) 2018/02/09 13:03:33 executing program 3: pipe(&(0x7f00002a9000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000040d000-0xc)={@loopback, @loopback}, &(0x7f00005b9000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x1ff, 0x8, "8372d2e7fa12", 0xfff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000880000)={r2}) recvfrom$ax25(r3, &(0x7f0000fcf000)=""/247, 0xf7, 0x40000000, &(0x7f000019b000)={0x3, {"a641e43ea21e1e"}, 0x8}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000585000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e68a", 0x21) 2018/02/09 13:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) socketpair(0x10, 0xe, 0xfffffffffffff801, &(0x7f0000785000-0x8)={0x0}) bind$ipx(r1, &(0x7f000080a000)={0x4, 0x6, 0x80000000, "043e047b4f31"}, 0x10) 2018/02/09 13:03:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f000050f000)=@req3={0x1, 0xee, 0x7, 0x100000001, 0x4, 0x5, 0x185e}, 0x9585b8eca2ce1817) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) bind$unix(r0, &(0x7f000069d000-0x8)=@abs, 0x0) readv(r0, &(0x7f00002d9000)=[{&(0x7f000078e000-0x48)=""/72, 0x48}], 0x1) 2018/02/09 13:03:33 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004ff000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000258000)={@remote, @loopback, @dev}, &(0x7f0000e3c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000299000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x8080f, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000001000)=0x2000000000, 0x1) connect$can_bcm(r2, &(0x7f0000c7c000)={0x1d}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000717000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00001c5000-0x4)=0xfffffffffffffffb) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x10, 0x2, 0x6) sendmsg(r4, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000002000-0x78)=[]}, 0x0) 2018/02/09 13:03:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x5b7a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000b, &(0x7f0000c82000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) close(r0) accept$inet(r1, 0x0, &(0x7f00001a5000)) 2018/02/09 13:03:33 executing program 5: r0 = socket$inet6(0xa, 0x80004, 0x1f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d8d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000bc000-0xbc)=@ethtool_rxnfc={0x2f, 0x7, 0x20000000000, {0x15, @tcp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x3, 0x1ff}, {'\n.', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x5, 0x6, [0x1, 0xfffffffffffffffd]}, @udp_ip6_spec={@dev={0xfe, 0x80, [], 0x0, 0xd}, @empty, 0x3, 0x2, 0x2}, {"be83", @random="f83f352b9581", 0x8, 0x100000001, [0xfffffffffffffffe, 0x200]}, 0xc, 0x1ff}, 0x0, []}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x338, 0x98, 0x240, 0xffffffff, 0x150, 0x240, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x4, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@empty, @port=0x2, @gre_key=0x1}}}, {{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ah={0x28, 'ah\x00', 0x0, {0x9, 0x3}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0xf, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @gre_key=0x9, @icmp_id=0x0}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x11}, @multicast1=0xe0000001, 0xff000000, 0xffffff00, @generic="2e5416f449aa7829a09c874976b9a252", @generic="2830abaf0a492ea2bbc35f68df8d530d", {0xff}, {0xff}, 0x32, 0x1, 0x20}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xffffffffffff0000, 0x6, 0x2}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @dev={0xac, 0x14, 0x0, 0xb}, @rand_addr=0x6, @port=0x0, @gre_key=0x2}}}}]}}, 0x398) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x4, 0x80806, 0x434) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00004c6000)={0x0, @in6={{0xa, 0x0, 0x101, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3f}}}, &(0x7f0000f51000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000418000-0x10)={0x3, 0x202, 0x7fffffff, 0x46584f51, r4}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00003b0000), 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x2, &(0x7f0000f52000-0x8)) 2018/02/09 13:03:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x1d) r2 = getuid() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000001000-0x4)=0xfffffffffffffe6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000003000)=0x9, 0xffffffffffffff4a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(r4, &(0x7f0000002000)={&(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000003000-0x79)=""/121, 0x79}, {&(0x7f0000001000-0xdc)=""/220, 0xdc}, {&(0x7f0000003000-0x4e)=""/78, 0x4e}, {&(0x7f0000001000-0x68)=""/104, 0x68}, {&(0x7f0000002000-0xc0)=""/192, 0xc0}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000002000)=""/250, 0xfa}], 0x7, 0x0, 0x0, 0x1ff}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f000038d000-0xc)=@proc={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0x1270)={0x1270, 0x2b, 0x300, 0x7, 0x2, "", [@nested={0x14, 0x44, [@typed={0x10, 0x2c, @str='ppp0^-\x00'}]}, @generic="936d3d074a13a12d3de3b918f6ea00fcb3fe258c67b56a873099a1e389e19d96f78d7a9db3ffa02bb3791738028bf8ecfe46c962bd085e3009fc3d7be9f3276adeecdd35e8d56b2b2651dfac9315c7dfb2", @generic="9270938791eb25658ca2e19386b3b2377acb47a63cdcbaca0125ca83e3f21a64b8243cbc62dad531a594396c2876bd1c2cb3c0", @generic="2e92099f3f81d068cb53797faeef1c5724b0f8d0d87b2fbd562000d9a61a43fc518363eb8dc7fc70", @typed={0xc, 0x23, @uid=r2}, @nested={0x1080, 0x1a, [@generic="7230d95272ba209ca12e601990764099f45e097d4b741a7bc16fcb0824de63eaac1f9833c8ff46c59a966a249f56aedef0907d7bcb86fc9d2ecf408f8007f98ca187d491920f983898d3bb199856ad15d6d090b936d2e5d9e0e9d57809f0beaf44f96fb155a031cd762696c8347203a90748d8ae97cec70e69be", @generic="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@typed={0x8, 0x4d}, @typed={0x10, 0x26, @u64=0x1}, @generic="e7f35ec341ebce07d6608b33d6160f2f9f380923888e511c6b3218c68efb701d66811cc65fe338e666b1ff54a660801814a633fea62950bf5a5f61f573e69020b93aeb8b631964f165a0c1d67878790b64d44acf2c402db5b35db6bd7b1057031283295dff265f17cea48d508979845cc58d81078e8fff930abb278ef93fb3337c05bcdf9bcfe9fe5305c4360ef9dd998704c08de72a9c5bca338962d5d06b6095f2f4837ed18e83fde86e73ef6307d68333102efe62b0b540420ab64bc7bb630a5a37d70d6e94a326bbc2e81516528deecb6a56d945be5d180f9f4e1812811b30e57cee37b54d20e93ac261", @typed={0x10, 0x2, @u64=0x9}]}, 0x1270}, {&(0x7f0000e78000)={0x1784, 0x1c, 0x100, 0x7, 0x0, "", [@nested={0x94, 0x32, [@generic="a872377e6a0bb3619b0ce98d2eb1de893f16877a102ee123c82b2854c1cd0d292e8cc1125e42c36e036af5993a2143d08f9e4e21e7fe96a44ae445b7f23ea01dde9e56192fff38b1ec88c2b35bc0ce70cf57d9da91243bae41bdc78b5b0c5feaa313f835dd40e84436bcf25c5d4e6b036bb312f72c92a4b37625ffae065c06ee2866758d631b1a8628f09722da"]}, @nested={0x30c, 0x5, [@typed={0xc, 0x3e, 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@generic="48e15f53d9cf53345365f66a9787fc775c63081dfbc6556971db0b7ab5b2935b7d03f4af9dfc688dfb88bd473c8318642da8f818e9aeeb2f19e352dcf5263e973e00baf382972baffae2b5a9fcad3a32467a30fa4792749629c8da36a08592f128f15d234c0ff658089e686ff1171c09acc87a34dace38b2d4b0c0fd411294882e5895eb58288b83c2ce7c128c47d6d2bb9f3c488fd7a39a807d2a984a9e6b1aa77ce306f7d6c920466aee3bd2f8443df7e6f607dd884486cfd06289b2e280ac68ec805f5f08e4ba0d10acdc9c0bbfdba75eb9896ff6635f81e1d0d081b02c697dcd1b31", @generic="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", @generic="ad80b4546f74d3ed60ee899e1513", @nested={0x17c, 0x8c, [@generic="fa36e9e1e80c8b1be794d2e425e3e2dbef133197ea1f6dc6f56b375a3923ea349675576d07e8331cef1c085f94a64e747d56bca0c0e24e64f362680ac6813b053a62d09e3cad7fc787526b9823542a50358f9cfd486b696ced732a40078c30404539355f722aad15938a6ecdf08e70ce4e290f4fc36b639bf051d5899638", @typed={0xe0, 0x5b, @binary="4631a4927a85357006e660f32a8443ab3e4d77c301c8551be36c2136cb4b0cba97e776d6fa9bf1d44187c7f5837311e414a5a93ed8e9f318e1e4747294767cfe4f46b87d17d2b9aa1a1d5571604a28165f50047f94f991c2b956d5270c402f5aa9278e516b3f7d8af7c53c9fbe08f8783c9a40b233d1bf99841bd89a9fb328046bdb90eb39ab71e2d8fe8a773ed58ad5814176f5f2cc4960646d45589a8d0b8ada37c66789f0dfbde8f35a3648b8e42d37af8b7fe7cba358792046a019e3eba48d6b987f992a368e2cedf809eb3edc76762b55967a"}, @typed={0x18, 0x3c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x1784}], 0x2, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x20004080}, 0x0) close(r0) 2018/02/09 13:03:33 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x0, 0xffffffffffff0001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000000+0x680)=""/209, &(0x7f0000001000-0x4)=0xd1) socketpair(0x10, 0x80807, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000002000-0x30)={@ipx={0x4, 0x10000, 0x2b48, "866ac818a221"}, {&(0x7f0000002000-0x80)=""/128, 0x80}, &(0x7f0000002000-0x1), 0x2}, 0x30) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000ca4000)={0x12c0000000000000, 0xc6, 0x2, 0x1}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f2f000-0x8)={@loopback={0x0, 0x1}, 0x2}) 2018/02/09 13:03:33 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000015000-0x20)={r0, 0x3, 0x1, 0x8, &(0x7f000000f000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000016000-0x8), 0x9, 0x69) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) pipe(&(0x7f000000c000-0x8)={0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/02/09 13:03:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c0b000-0xe8)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000299000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000be8000)=@updpolicy={0x288, 0x19, 0x401, 0x2, 0x0, {{@in=@empty, @in=@loopback=0x7f000001, 0x3, 0x6, 0x2, 0x141, 0x2, 0x20, 0xa0, 0x87, 0x0, r1}, {0x8b16, 0x1, 0xfffffffffffffffa, 0xffffffffffffff81, 0x40, 0x40, 0x7eb6, 0xfff}, {0x1, 0xef7, 0x5, 0x1}, 0xffffffffffffffb0, 0xa, 0x3, 0x1, 0x1}, [@coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}, @extra_flags={0x8, 0x18, 0x50800000000}, @extra_flags={0x8, 0x18, 0x6}, @lastused={0x10, 0xf, 0x8}, @mark={0xc, 0x15, {0x3, 0x80000001}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}, @algo_aead={0xfc, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x580, 0x1e0, "17e30ea9b79861215d041560332ab7a96f0dcae07bac30e1ffcb91af3a04c18993193e1484883d64de9b6e00ab4fc3222c50b9d19271fb03e847d5e60f34ea4fe021ce58b544cbcdd11cd674c09ff28d2edc0d68a3bf2de2cd029f6a5d22d23fa98a5e16208d201421ac7a12161e8e46cccaa46636bfc58039ec91ce87ef4396dc8bd6e83a223960d269779322a32ff5eeb4740fadb209e3afb3b79b9bd358ccea3a5b61cf7b86fbb9580e80cef41736"}}, @algo_crypt={0x80, 0x2, {{'cts(cbc-des3_ede-asm)\x00'}, 0x1c0, "b19ede37b81c2d1b1bae1138b7099fbd0d639c9a60fcf3948a4ff1b4ddfbe42e03820601cefef92fd39a7e1a8a7fefa7d675d9fb41f50b18"}}]}, 0x288}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000081b000)={@generic="ff838a41953f448941ee1b90829035b6", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/09 13:03:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x81, &(0x7f0000121000-0x8)={0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005a0000)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x30, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0}}, @IFA_FLAGS={0x8, 0x8}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}]}, 0x30}, 0x1}, 0x0) 2018/02/09 13:03:33 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) getpeername$inet6(r0, &(0x7f0000d29000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000db8000-0x4)=0x1c) 2018/02/09 13:03:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004cf000-0xb8)={0x0, 0x4, 0x2, 0x1ff, 0x3, 0x4, 0x0, 0x4, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x200, 0x236, 0x76, 0x100, 0x100}}, &(0x7f0000602000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f3b000)={0x5, 0x200, 0x1, 0xffffffff, r2}, 0x10) bind$inet6(r1, &(0x7f0000262000)={0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000008d000), 0x4) 2018/02/09 13:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000bed000-0x1)="10", 0x1, 0x4007fff, &(0x7f0000a32000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000440000-0xb)="df", 0x1, 0x4008001, 0x0, 0x0) sendto$inet(r0, &(0x7f000022d000-0x19)="c6", 0x1, 0x0, &(0x7f0000246000)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000380000-0x14)={@mcast1, 0x0}, &(0x7f00000ec000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000690000-0x18)={@empty, 0x4, r1}) 2018/02/09 13:03:33 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f000002e000)={0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001c000)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) [ 43.947220] netlink: 'syz-executor1': attribute type 15 has an invalid length. 2018/02/09 13:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000dc0000-0x1)="e6", 0x1, 0x0, &(0x7f00008e6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) listen(r0, 0x3) r1 = accept4(r0, &(0x7f000096a000)=@can, &(0x7f0000ea5000-0x4)=0x116, 0x0) epoll_create(0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fba000), 0x4) 2018/02/09 13:03:33 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000953000)=@ethtool_cmd={0x2b}}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fc5000-0x20)={@generic="2326e70a12e51837f166255c5dc30022", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) [ 44.012837] netlink: 'syz-executor1': attribute type 15 has an invalid length. 2018/02/09 13:03:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffd17, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f52000-0x5c)={{0xa, 0x1, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, {0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}, 0x0, [0x7fffffff, 0x1ff, 0x4a6b, 0x80000000, 0x99f, 0x734, 0x6, 0x4]}, 0x5c) r1 = accept4(r0, &(0x7f0000a63000-0x10)=@nfc, &(0x7f0000c15000-0x4)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000687000-0x4)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/09 13:03:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000eb7000-0x77)="c61d01b7cbb6bd9e644859d53b77ac78534879e0de02ffa20b5527e440b15b944c0d0705c0090000003e03d6c92dc602d6a2a3e786f1787659e180bc9e3a2d0a2c53b876958a28aae4f8da6198ade532d97f1453c94902c232daa2b884c59648ec378ae67be0d0424fdcee5fdc8f9542aaaabf8fedff98", 0x77, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) close(r0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000122000)) 2018/02/09 13:03:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c88000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000d9c000)=[{0x0, 0x0, &(0x7f00003e3000-0x90)=[{&(0x7f00008db000)="5cc173d7bb7ecb5d3fc12171f6c5553b8b59d71ef54d2d9047b77b2bff34c393", 0x20}], 0x1, &(0x7f0000c40000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25, 0x45a, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x245, &(0x7f0000d22000-0xc5)=""/197, 0xfffffffffffffe15}, 0x0) 2018/02/09 13:03:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0x6, 0x3d) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000592000)=""/99, &(0x7f0000cc7000-0x4)=0x63) 2018/02/09 13:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) r1 = accept(r0, &(0x7f0000a52000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000c3a000)=0x2e) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d32000), &(0x7f0000168000-0x4)=0x4) 2018/02/09 13:03:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000572000), &(0x7f0000cad000)=0x4) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000001d000)=0x1c, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000017000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff, 0xfffffffffffffffe}, {0xffff}}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @generic="28446331605bfefb40ec55d89ccf14f6", @common='syzkaller0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="c21d7a5bbaeef6659b30388fe37a6158"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) 2018/02/09 13:03:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000002000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000)=0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4), 0x4) 2018/02/09 13:03:33 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fe7000-0x12)={0x7, [0x9, 0x3, 0x5, 0x926b, 0x200, 0x10001, 0x5]}, &(0x7f0000fe6000)=0x12) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000fe7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000fe6000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007e2000), &(0x7f00006cd000)=0x8) 2018/02/09 13:03:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f00008b8000-0x4)=0x2e, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000+0xc1f)=@assoc_value={r3, 0x8000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, [0x2, 0x7, 0x47837fea, 0x3, 0x9, 0xc8, 0x400, 0x8, 0x3, 0xd4c, 0x5, 0x10001, 0x2, 0x0, 0x8]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r4, 0x8, 0x80, 0x4, 0x10000, 0x3}, &(0x7f00002f8000)=0x14) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/09 13:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000d1d000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e72000)={0x24, 0x2b, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x2dd, 0x0, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) r1 = socket(0x13, 0x3, 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000a50000)=0x2) 2018/02/09 13:03:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001d9000-0x4), &(0x7f0000312000-0x4)=0x4) mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000ed000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x2c, 0x0, [], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) [ 44.133238] Protocol error: SET target dimension is over the limit! 2018/02/09 13:03:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) recvfrom$llc(r0, &(0x7f0000755000-0x14)=""/20, 0x14, 0x2000, &(0x7f0000020000)={0x1a, 0x3, 0x7, 0x8, 0x0, 0xffffffffffff9c15, @random="0cf9a7600842"}, 0x10) readv(r0, &(0x7f0000a8c000-0x80)=[{&(0x7f0000ccb000)=""/28, 0x1c}], 0x1) write(r0, &(0x7f0000d45000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x24) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ecc000), &(0x7f0000ae5000-0x4)=0x4) bind$bt_l2cap(r0, &(0x7f0000128000-0xe)={0x1f, 0x0, {0x0, 0x2, 0x47b1d9ef, 0x9, 0x9, 0x61}, 0x100000000}, 0xe) recvmsg(r0, &(0x7f0000685000-0x38)={&(0x7f0000f62000)=@hci, 0x6, &(0x7f000057f000)=[], 0x0, &(0x7f00008b0000)=""/185, 0xb9}, 0x0) 2018/02/09 13:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ac7000-0x18)=@get={0x1, &(0x7f0000983000-0x1000)=""/4096, 0x39c8fa4e}) socket$inet6(0xa, 0x80f, 0x3) syz_emit_ethernet(0x121, &(0x7f0000f58000-0x35a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ac5223", 0xeb, 0x3c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0xeb, 0x0, "1c250af53f227ebfce71f7c9fbc52a4b32ea916bc90a9e13f27e8c7ae8143ec34bc7e599365dbbbc58b974dffe323b1ff7c13228e2ce5e8924c60099e81f4ee01761a49cfbb20560e0e913ee6f4b22b1eb5fba346aa717729ae74c7bdfcd378750ee9a09124ab9eb89b50f5db94a3fced8e309c96fe642a107c43cba5fed63bb22d51bc3fba73ca17709c9e08f5cc80f28b50d1870fb4939a60ff3662209485c343ba883e47400aa0c922ea0c3b2c815045548edaf9eaf9a1acbaa6aa0d2c05457af8aac99da831e90f827a742c83f111e52605e75859f4cc49660b913e64a31848018"}}}}}}, &(0x7f0000635000)={0x0, 0x1, [0x68b]}) 2018/02/09 13:03:34 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [{[], {0x8100, 0x0, 0xfffffffffffffffc}}], {@llc={0x4, {@llc={0x0, 0x0, '\a\x00'}}}}}, &(0x7f0000004000)={0x0, 0x1, [0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000005000-0x10), &(0x7f000000c000)=0x10, 0x80000) readv(r0, &(0x7f0000004000-0x10)=[{&(0x7f0000007000-0x37)=""/55, 0x37}], 0x1) [ 44.176351] Protocol error: SET target dimension is over the limit! 2018/02/09 13:03:34 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000013000)=@filter={'filter\x00', 0xa, 0x4, 0x398, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @common='vcan0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397e1125277a5af31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "dec026275b2072005067c06b71cf47f58980b0c8c3178e214765a462ed00"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @common='eql\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x3f8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000003000)={0x80000001, {{0xa, 0x3, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x46db}}, {{0xa, 0x3, 0x651f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x108) 2018/02/09 13:03:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000), 0x8) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f000053e000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000072c000)={{{{0x2, 0x3, @loopback=0x7f000001}}, {{0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, 0x5, 0x6, 0xfff, "28df3b63d84a5de75a5e0d892400e280e6c7b7dc5666c355f044af38e350928973432a33226e2196a971dabe655d3755dee1458b8f9ad753a19b5ef104570e0075c076de8063d4302c19aea05713c157"}, 0x160) bind$inet(r0, &(0x7f00006d8000-0x10)={0x2, 0x2, @empty}, 0x10) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/02/09 13:03:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00008b9000)={&(0x7f0000712000)={0x18, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/09 13:03:34 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000952000-0x24c)=@ipv6_newroute={0x24, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PREF={0x8, 0x14}]}, 0x24}, 0x1}, 0x0) pipe(&(0x7f0000b1a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fdf000)={0x0, 0x2}, &(0x7f00007b2000)=0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fdf000)={r2, 0x7fffffff}, 0x8) [ 44.218906] audit: type=1400 audit(1518181414.027:36): avc: denied { read } for pid=7278 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/09 13:03:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e6c000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000e64000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00003d7000)={0x0, @in6={{0xa, 0x0, 0x3, @empty, 0x6}}, 0x0, 0x7, 0x6, 0x3f, 0x20}, &(0x7f0000826000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000db8000-0xc)={r1, 0x75dadd10, 0x30}, &(0x7f0000110000)=0xc) syz_emit_ethernet(0x36, &(0x7f0000d9f000)={@random="a16e8acf7a26", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @empty, {[]}}, @udp={0x1, 0xffffffffffffffff, 0x14, 0x0, "5ed018ac366e5aee9ee45247"}}}}}, &(0x7f000038f000-0xc)={0x0, 0x1, [0x0]}) 2018/02/09 13:03:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='vcan0\x00', @common='yam0\x00', {}, {}, 0x32}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@esp={0x30, 'esp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000344000-0x4)=@assoc_id=0x0, &(0x7f00002ad000-0x4)=0x4) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000039b000)=0x1ff, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000531000)=@assoc_id=r1, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f000069f000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dd9000-0x20)={0x2, 0x3, 0x5, 0x81, 0x6, 0x1, 0x1, 0x7, r1}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000908000-0xc)={0x0, 0x0}, &(0x7f0000f77000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000003d000-0xe8)={{{@in=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0xdb, 0x2, 0x100000001, 0x0, 0x23, 0x80, 0x2c, 0x0, r3}, {0x8, 0x100, 0x80, 0x9, 0x5, 0x2, 0x5, 0x81}, {0x2, 0x20, 0x0, 0x7c8971a7}, 0x7, 0xc, 0x0, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0xff}, 0xa, @in=@empty, 0x7, 0x2, 0x3, 0xfff, 0xfdc, 0x4, 0x800000000000000}}, 0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008de000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) socket$rds(0x15, 0x5, 0x0) 2018/02/09 13:03:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff0000)={0x0, 0x0}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000482000)={0x2, [0x0, 0x0]}, &(0x7f0000dc9000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002f1000)={r3, 0x1afb2}, &(0x7f0000cea000)=0x6) sendmsg$nl_xfrm(r2, &(0x7f0000fe5000)={&(0x7f0000457000)={0x10}, 0xc, &(0x7f00008fa000)={&(0x7f0000822000)=@polexpire={0xd8, 0x1b, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty}}}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "6103452b"}}, @mark={0xc, 0x15}]}, 0xd8}, 0x1}, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000841000-0x1e)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) r4 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000e28000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000a54000-0x20)="60b6051d4a039c89fbdb757bdabd1d1921e18b3a439f681f8f33f8b63c9ffa0a"}) socket$inet_sctp(0x2, 0xfffffffffffffffb, 0x84) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00001b1000-0x10)={0x2, &(0x7f0000bc9000-0x10)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00008ca000-0x8)={r5, 0x2}) 2018/02/09 13:03:34 executing program 3: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000bb3000-0x10)=[], 0x0, &(0x7f0000bb2000)=""/69, 0x45}, 0x0) sendto(r1, &(0x7f0000ba5000-0x3e), 0x3d5, 0x0, 0x0, 0x0) r2 = accept(r0, &(0x7f0000518000)=@nl=@unspec, &(0x7f0000333000-0x4)=0xc) bind$vsock_stream(r2, &(0x7f0000ba9000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00003e8000), 0x4) 2018/02/09 13:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000ff6000), 0x4) socketpair$inet(0x2, 0x7, 0x5, &(0x7f000045a000)) 2018/02/09 13:03:34 executing program 4: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20000200000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0x4) 2018/02/09 13:03:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x1, 0x5b7c1d0b2df1f910) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f09000)=0x3, 0x4) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f000006d000-0x1f), 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000f08000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/81, 0x51}, 0x40002102) 2018/02/09 13:03:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) sendmsg$unix(r0, &(0x7f00008cc000-0x38)={&(0x7f00009df000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000080c000-0x60)=[{&(0x7f000055e000)="300cb6fef811319c70dc3c6fc91eda49ae2b700659e909799912a6b668f88f03aa9d9b12ee7836", 0x27}, {&(0x7f0000181000-0xa6)="6eede227516808d3d60b3d75258b6f56144de353ed5708e6879da93ec53c5c12e60cd9787775dbb764f4d4483a754d49ec47a582661d89fc013fa13e9687503365a0d74318f6bb9fdc8fa63ae3c1ab98356905294d40726928d3c343b68ef7f372c4fbbe16ae7f14739d9e779bc4b08378491de9dea9c22149e0c7d1d21eed237973812331e62a777a5d6547062e81d9a80111965dc2f34ee6569353d23427120b691865f159", 0xa6}, {&(0x7f0000fbc000-0xa5)="123bd5884139d13252aa10e3c562ca78dab6750585f00234382a78db686f1734b00bbe5a2d0fb5e89967114b050417e887f82801b4dbccbf9a0c5407ef5cbc8bee74ca2f7db72599cd0ae3963f52293fa42f93b2fd672d31f47c667e50f648325d2e3a18c461fb21cf8dbb2c52991816efeafb947a656519d5eb1d4cb530ff8582c2a939b0b10f3e8375665476a97a65333e01d1cbca4e8a95da4a0e37b3971b72c0063b02", 0xa5}, {&(0x7f000044e000)="779cd1fceda1de3cd8a3d8e3ba30", 0xe}, {&(0x7f0000539000)="84e0a64f1d2530521f96e489a7776b643f6f5af4556adacfe3a58969cdfd4ba72758492afa957b0b757f3df6caeb3eab496d16b21c32191ec728df5cfebbe21911cdb83319b76d04b2edcb14ab3fc3ee25ce613ff2e6dd1bbca9058af8c9a1d9b207c810bed93d09268543a56554ddb6edbdfed02b299157fbc44e4a83925d42e1d1", 0x82}, {&(0x7f0000e12000)="ce58a1141732cafb9b82c64e1f040b31438b528431740d6e105c60d81919cbbcfa0b4d7b32f47b6befb68a9c747a08376fe9e43954cc9d2cfbddb4162bae8a37948d96258cea165de7cc7062bf3172588bfbbd6af47bbf3e7f221378daf569ca5acef82831ec38876e95c26c07667428e58b1163114be482da46227910345025862cd0", 0x83}], 0x6, 0x0, 0x0, 0x4000000}, 0x40841) 2018/02/09 13:03:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0x800, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000958000-0x8c)={0x0, @in6={{0xa, 0x0, 0xf0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, &(0x7f000041b000)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c6f000+0x92b)=@assoc_value={r2, 0x4}, 0x8) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) listen(r0, 0x8) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00007c5000+0xc77)=0x16, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000c74000-0x4)=0x9) recvfrom$inet(r0, &(0x7f0000424000-0x1000)=""/4096, 0x1000, 0x40000123, 0x0, 0x0) 2018/02/09 13:03:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000702000)={0x0, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000e50000)={@multicast2, @loopback}, &(0x7f0000574000)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddf07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "020051", 0x18, 0x3a, 0xffffffffffffffff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) [ 44.389697] ip6tnl0: Invalid MTU 547700704 requested, hw max 65392 2018/02/09 13:03:34 executing program 6: mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x8, &(0x7f000059d000-0x8)={0x0, 0x0}) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00005e3000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x9, 0xe8f3, 0x8, 0xb3d}, &(0x7f00006e6000)=0xa0) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006e7000)={r2, 0x3, 0x7, [0x2, 0x3, 0x548ddd96, 0xff, 0xffff, 0x9, 0x6]}, &(0x7f00006e7000)=0x16) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006e6000)=@assoc_id=r2, &(0x7f0000112000)=0x4) r3 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000003000)=@generic="7b9011f752a09bc7c73d80fd2e5933fd"}) getsockopt(r3, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) 2018/02/09 13:03:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000014b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x59) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000441000-0x10)="0a0775b0d5e377e5b3b60ced3754dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getpeername(r1, &(0x7f0000c18000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f00006cd000)=0x2e) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000a12000-0x4)={r0}) sendmsg$nl_xfrm(r1, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000835000-0x38c)=@flushpolicy={0x10, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/09 13:03:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00008f9000)={0x2000}) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r2, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f000002b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000031000)=0x14, 0x800) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000032000-0x28)={@common='teql0\x00', 0x1000}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000002a000)=0x7, 0x4) sendmsg(r2, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/09 13:03:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00009d4000)={&(0x7f00004bc000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f000074f000)=[{&(0x7f00002c4000-0xd5)=""/213, 0xd5}, {&(0x7f0000db3000)=""/79, 0x4f}, {&(0x7f0000981000-0xe4)=""/228, 0xe4}], 0x3, &(0x7f00008f0000-0x6c)=""/108, 0x6c, 0x27b}, 0x1) sendto$inet(r1, &(0x7f00005d1000)="1eea6cefc1d4421392e8b161c00686dfe7ceea8cc47c5d2020bfc99c49ac7b95bc5e660b36b7bbbc938bc0b428cdda569db6ed4ef3124137478a67fae7b42973cc8e6d30e9823fc8ba10f24cee1e182723e29572b40afd248adb7274f211d910f389d82afb38a1d6a267734b68a7285b52c8480bbf2bb695e11a50f6015ec32c2a219d09b79fa9ecd188c18a38e91a5710f3161b4cbc2608e599072f7da8a746d71e98839b8d5a1bcec6ae5a0a049869343537ca4fabcae73672291d0836bd4c11124c1869ab2d8a9270784b75b1a976d90b282730ad23938d3da69db4e01eaf561bce4024d12eb4a0", 0xe9, 0x0, &(0x7f000008a000-0x10)={0x2, 0x1, @empty}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept(r0, &(0x7f0000296000)=@sco, &(0x7f00003c8000-0x4)=0xfffffffffffffe97) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00003c0000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) connect(r2, &(0x7f00004ef000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000014e000-0xc)=@sack_info={0x0, 0xb303, 0x6}, &(0x7f00002f8000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000701000-0x14)={r4, 0x401, 0x8, 0x71cd, 0x35ee, 0x7}, &(0x7f0000c6f000)=0x14) recvmsg(r2, &(0x7f0000c51000)={&(0x7f0000012000)=@ax25, 0x10, &(0x7f0000d13000-0x60)=[], 0x0, &(0x7f000096b000)=""/217, 0xd9}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000b00000-0x4)=0x2) 2018/02/09 13:03:34 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x460, 0x2a0, 0x3c0, 0xd0, 0x2a0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000007000-0x40), {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a0], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2a0}}, [{{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:gpg_exec_t:s0\x00'}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="867d12a652b68cb1399d69b0680b9eaf", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='irlan0\x00', @generic="c813a5f4cfc99f4f16fe7a7fda022965"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv4=@dev={0xac, 0x14}}}}]}}, 0x4c0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000012000), &(0x7f0000027000-0x4)=0x4) 2018/02/09 13:03:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0xee0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000c3b000)=@nfc_llcp, &(0x7f000060d000-0x4)=0x60) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000c41000)) 2018/02/09 13:03:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004e3000-0x4)={0xffffffffffffff9c}) sendmsg$nl_netfilter(r0, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0x2cb, &(0x7f0000dc7000-0x10)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4a2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612e4c3080c91745fa147cf0d70309f7f1969136e8100000000000000a9e8aa5944f2a432a15b3fe56aa166b57c0d00"]}, 0x84}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000b67000-0xd8)="13a9434002f41a4bbfd136f6ead351dbd1db466e78ba37d8420c9ba36ded373fdaa71b08bc1edec2f21c0d01b53049d8ade5d2f4bc9c89c9a509e08a29a136cb43be2b3fb5298cd4d58a27c51a350fed61957176da03569ba338dc8a61c08390fd7dcefa8ed3129b6a63d1d1dc2d2305f5b1ed65c3982b23545260ce885f130905ca604ff69e3d092247cca49eab625fb9f83c9e046fff6e80e35f87c83aca8ac9f4649b3b18d9e07128386d49c1451a97dd87ca98fa1d9d1deae561b9a4e6ba651391d4abc73f7ff9d98d06716b2c258c2fee2f01bf297d", 0xd8, 0x0, &(0x7f000012e000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r1, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 13:03:34 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000016000)={0x0, @remote, @dev}, &(0x7f000001a000-0x4)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x200000000000000f, &(0x7f000001e000-0x4)=0xf96e, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x398, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, "73797374656d5f753a6f626a6563745f723a617564697463746c5f657865635f743a730000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000e0000000000000000000000000000000000000003000000000000000000000000000000000000000000000001a0000000000000000008000"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="3f3cea4d8ea5"}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x3f8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f000001e000-0xa9)=""/169, &(0x7f0000015000)=0xa9) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000001e000)="c471dee0850fed15e4f6df41e913a5a8f7aa9d1742cf6157640694673763e940fd71b360c24e33e59bd70b0ae063a15244540f834a0a3ebdde42e69f652d8613237d3dae35124694", 0x48, 0x804, 0x0, 0x0) [ 44.434429] ip6tnl0: Invalid MTU 547700704 requested, hw max 65392 2018/02/09 13:03:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) accept$packet(r0, &(0x7f000080a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00005f2000)=0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a83000-0x8)) sendmsg$nl_route(r0, &(0x7f0000b56000)={&(0x7f0000047000-0xc)={0x10}, 0xc, &(0x7f0000250000-0x10)={&(0x7f000037b000)=@mpls_delroute={0x4c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0xfd}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}, @RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4e379d9a}, @RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r1}]}, 0x4c}, 0x1}, 0x0) 2018/02/09 13:03:34 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c9d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000)="57bf4179", 0x4) pipe(&(0x7f000078b000-0x8)={0x0, 0x0}) epoll_wait(r1, &(0x7f00000f4000-0x54)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x4) connect$bt_rfcomm(r1, &(0x7f000042d000)={0x1f, {0x8, 0x5, 0x1, 0x3, 0x1, 0x325a}}, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000014000-0x28)={@generic="70312a4fddf97cab37a5dcce1a831bdf", &(0x7f0000bc4000)=@ethtool_ts_info={0x41, 0x100, 0x2, 0x5, [0x1, 0x0, 0x68f], 0x2, [0xff, 0xfffffffffffffffc, 0x7fff]}}) [ 44.505582] xt_SECMARK: invalid security context 'system_u:object_r:auditctl_exec_t:s' 2018/02/09 13:03:34 executing program 0: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000219000-0x4)={r1}) socketpair(0x1c, 0xf, 0x9, &(0x7f00000bd000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000b3000-0xc)={&(0x7f0000092000)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f000021a000-0x10)={0x9, &(0x7f00000c2000)=[0xfff, 0x7e3, 0xf9b5, 0xfff, 0x0, 0x8, 0x100000000, 0x80000000, 0x2]}) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000218000)={0x3, {"2c2ed309531416"}, 0xfffffffffffffbff}, 0x10) r5 = accept4(r1, 0x0, &(0x7f0000018000-0x4), 0x800) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000081000)={0x6, 0x1, 0x8, 0x7, 0xfffffffffffffff7}, 0xc) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000021b000-0x4), &(0x7f000021b000-0x4)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f000001f000-0x8)={r1, 0x1e0}) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="91", 0x1}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/09 13:03:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e4f000)={0x0, 0x0}) r1 = accept$inet6(r0, &(0x7f00007b8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000eec000-0x4)=0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000e4f000)=@raw={'raw\x00', 0x9, 0x4, 0x530, 0x300, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f00001c7000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1a0}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@unspec=@void]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xfff, 0x9, 0x39b1fe36cee67fe1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffff00, 0xff000000, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffffff], @common='bcsf0\x00', @generic="f1b7f42e0a0df13796ab8c041d0076c3", {0xff}, {0xff}, 0x3b, 0x6, 0x1, 0x37}, 0x0, 0xf8, 0x160, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x100000001, 0xf4c8}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x10, 0xfffffffffffffff7, 0xffffffffffffff5d, 0x1000, '\x00', 'syz0\x00', 0x9}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], @generic="7ce352a0c676ea7800e3aa0bb4202db0", @generic="168a3a6492bdf24bb3ea0abd21711e60", {}, {0xff}, 0x88, 0xb9, 0x2}, 0x0, 0x208, 0x230, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x9, 0x2d91bcc1, 0x400, 0x2, 0x23, 0x7, [@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}], 0x4}}]}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x3, 0xfd, 0x7}}}]}}, 0x590) r2 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r2, 0x7fffffff) socketpair(0x0, 0x80005, 0x4, &(0x7f000076f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000331000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085f000)=0x20) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r4) r5 = accept(r2, 0x0, &(0x7f0000efb000-0x4)) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000a3f000-0x8)={0x1}, 0x8) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00006b1000)={0x5, {0x2, 0x2, @rand_addr=0x6}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x1, @rand_addr=0xdf}, 0x84, 0x400, 0x400, 0x7, 0x8, 0x0, 0xfffffffffffffff8, 0x95, 0x8413}) close(r4) 2018/02/09 13:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000005, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000007000)={@common='lo\x00', &(0x7f0000007000+0xaa9)=@ethtool_sset_info={0x37, 0x0, 0x7fffffff, []}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f67000-0x4)=0x0) r3 = getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000081c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b3e000-0xe8)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f0000585000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002da000)={0x0, 0x0, 0x0}, &(0x7f0000bd5000-0x4)=0xc) r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000088f000-0xe8)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00009a2000)=0xe8) r9 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f53000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000094e000-0xe8)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f00003af000-0x4)=0xe8) r12 = getgid() r13 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000030a000-0xe8)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00009b7000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c9c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cc000-0x4)=0xc) r16 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c77000)={0x0, 0x0}, &(0x7f0000a07000)=0xc) r18 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001bd000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004af000-0xe8)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000f09000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000028d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000037c000)=0xc) r22 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009df000-0xe8)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f000007d000-0x4)=0xe8) r24 = getgid() r25 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000eae000-0x10)=@ax25, &(0x7f00009b2000-0x4)=0x10, 0x800) r26 = gettid() r27 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000067d000)={0x0, 0x0, 0x0}, &(0x7f0000d90000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000aa7000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000857000-0xc)={0x0, 0x0}, &(0x7f00004fd000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008a3000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a27000-0xc)={0x0}, &(0x7f0000e64000-0x4)=0xc) r33 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc2000)={0x0, 0x0, 0x0}, &(0x7f000010b000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000077c000)={0x0}, &(0x7f0000983000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000646000-0xc)={0x0, 0x0}, &(0x7f000035d000-0x4)=0xc) r37 = getgid() r38 = gettid() socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000a32000)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(r39, 0x0, 0x10, &(0x7f0000a0c000)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f000056b000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ea9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e1f000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000358000-0xc)={0x0}, &(0x7f0000c6b000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000122000-0xe8)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f00003dd000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000030000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b11000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000089a000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004fc000-0xe8)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000ce5000)=0xe8) r47 = getgid() r48 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000089c000-0xe8)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f000075c000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000086b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002b6000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000065000-0x1f8)=[{&(0x7f00006c0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000022f000-0x10)=[{&(0x7f000030e000)="59bf03e2cb5d7e24988fc63c692ea1c5bd8b9bde167da0c70d4187dcb7c46b0a9f60a274bbd9c6556b5f", 0x2a}], 0x1, 0x0, 0x0, 0x4008000}, {&(0x7f0000fd2000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a1f000)=[{&(0x7f0000865000-0x38)="9c939d41092ec806ad8c63d7e64385cf0d528996e41b002a62f3b2bd03a341572ffeb1f5237f575ab5e3c2aef026108b897f816ae9f99827", 0x38}], 0x1, &(0x7f0000213000-0x98)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x98, 0x4000000}, {&(0x7f0000666000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb2000-0x50)=[{&(0x7f00007e9000)="2b3852526489cd50931ec0cb9457d9514bd6dc49a119f752895191cab33644fda97c76d76019feed370041c66f812215b055df4d3bbfed7272cd9ec52c8e324a8d621635268cd1b3a586c9a04353e23bc62e9507c55f671bcda178268b3c4d540fbf96c6241181e68299b6d8a5cd61af51fbf7d08d94b8b1cab611766c758b6d5a38ba0b0587fc53430875162fe0fe78f043e5d7a2f58b9a", 0x98}, {&(0x7f000016e000-0x7d)="a607b534aedf73f5efb1620d39cafc0d3531d6eff6efb995bda49f7fced2ea6dc2a1ad1299f4ee925788d32e66cd0a13d267d4227121a56d6d1874daed71cfd4cab0663d83fa822d15852c9dcb22992e3c401e42057a0f5588c5dbd292dcbfa342b38156a3100bedaf89936fbd42f6853df3d06720b9e9c45e2a31350b", 0x7d}, {&(0x7f0000083000-0xe2)="2a7a3a5dfb2e94c4228168fbf50df547e074d9f4fcf9a8c529a02fe38b2d0dbef4c6d37f154801754e2a9109d0cbefd4bf493bdc8b92ec1cccb62df70a7df1e1834ad186a2bfa0bc3ca92b15719a75eae7ad009ff5ec182f73e5719c1c2a9c6f02da92dcec8dbe1aa47c74151aadcdbb6c0b2ddd8b5de1b13705b6663c3f6c87f771adcfd03a1c24f56070baf4d7298df14b2b9b050be049142913818bb591e01b4e664f0fbe6c81421dc587baecf79c715662b9d418f7df36bed6c3846f9e96da946eab681d59f38a8f80a94ad10db65ccebf95ab16794ef06ff399cee5315807d2", 0xe2}, {&(0x7f0000333000-0x53)="d2b416585bcaf6923bc6f4eb07a52fe6dd614bce284f686847a62d750e995ee1ac29a04f60e1b2311fdfe2fe0fccf0f57ef060096543f6cd803cdd624c58827983469855541e31bfe26c1d42cbc63680ad3043", 0x53}, {&(0x7f00006da000)="119b9f6658e27f3b8c82c14e", 0xc}], 0x5, 0x0, 0x0, 0x40800}, {&(0x7f000065b000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b85000-0x40)=[{&(0x7f0000b81000)="4f2fb4abe11e3e404cc4e128cd9bd9ff31e84242a0a44cf85b1d8240536a5c10863800a5faba1e7b33b68d79722e3856eac56e86fcf6422b394d87114fad86f162e2ca01b84eec65e2db121ff4e3c76f3638549432fd465a51d42b616840d06c3ae8acd405a483e78ed9bf6b10a0f4b7014f4254fd50518641643c41b5855c798687bb6b00cfffbc204ef78cc8fac971e521a59e831bfd78082b2fb5874290795e4dab6b5fa08f248bd9694b9ae2270e39ce1ef975191148efb419610f1495f98dc1a0898e45a56138d3fa4b32eb1233550c5f063b97089f87", 0xd9}, {&(0x7f0000398000)="545aa53def26c8c06b29cb3bc5fb5ffd9089178a1b8248c0f4c6f9b7f2bd8fa1345e33ab77ca68ec40fc78924052815b61b903ef5e97360e2bfd341298613d169d4e4d5c794c136c9320b7a4595fcbe55678dc3d65f8b077abffff7e87131b31cef49393f183f7976b2c12e74d27063bc5b6644754671ee3ea5c67bd6eee0b81a1e114b3ac69aee0ca02c65c0209ecc52282a3409f131145110bde00878f3c4bbd18ad61c0fd48d47adf788d90d747c065a58db09a3df7b660dfd76fb5469b87664bb302e72c59701399e95f8ee98a9f3970af1d246ff0ce3e25fe204814b3b83c1a99c84ec7434626c7a5be74ae0d268d", 0xf1}, {&(0x7f0000b86000-0x3a)="587477fd690b063770035065050922b861068e9ada4e57de7fb0213b370788bd4e1829d47172683b0af95c7136412b6be22a7225e6d99af1cd5b", 0x3a}, {&(0x7f000077a000-0x80)="2fabe20e7cb470a29ed9dedb3d4988b4ec5540eae0a12fda2c044c1dfc7e9ffdc36bd0ae2dc93ff8c524c8d5b469bf27469446e9b75f11fbb3b543f8036206d0cead2f8a93706cafe0fa1414e619f335855d23372148e53c8ae580d3ca56f64c0dfad9251f499d567349d5a9baa4e69acd2fc144c16b79f9bd74a2a7de1ce8bc", 0x80}], 0x4, &(0x7f0000fd1000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0xf8, 0x40}, {&(0x7f0000998000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ad4000)=[{&(0x7f0000fd5000)="c2ee0b42b4170445b12943b15a5849b9aa23532833ce2f43a209b9a11b91ca79a8693bc9c2b2e61f9c9612792fc0c3497f942b8c69353acfa0e0545fb8129a7a27a51a4b84160fdcbed036764082ff29d99b2acb440b51307144faf5a290c1701fadbb4cdcafb4f86f0370248094cd864dc7a472c01ea02ad96520927545f5bcb947ea990f2cc506e25f6c6a36090702a73256998528386dd80216e7f968f654f48e7e5a80d89dac5264b69d033bd5f6f071bb594ca15e8f1c7de7acbb18204ead48d093463f1c9fb8060f3cd27726e8af71a6", 0xd3}, {&(0x7f0000636000)="55b1cada8fcf16a4b299", 0xa}], 0x2, &(0x7f0000a7d000-0x38)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r25, r1, r0, r1, r0, r1]}], 0x38}, {&(0x7f0000ad4000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000003000-0x60)=[{&(0x7f0000d91000)="416675894f485a09716e8d049f761ba546e22a5862e71fd444324a6f856c97419f6e8d83ea4b82072a08a02f606b2f0311442d5aae61cbe5656480ab9f0e61487d7f3fd31bc2da5ec692f691f596549b933c333169420046800a3c461a9e3a88e7cdf12045a145949b3f159c619884775a6e4388acf2f397abd0944d370930cf8702a2e04c677eb64a1ee98bced9348fd765d86b6a02f9614fa5192c97b67d7bdb3413b414e8fa2078e1b270a7b2e48554c15d41d41fd8bdb7e1ac1b149bbde5b02910487155da1b83d3a9136c45", 0xce}, {&(0x7f00000f4000)="bd9db1e2cc564b01a0e809395b2cc0c2a5bc3b4055e5a04c524efb6e494bc03028baff9d5c2f0411d51c058eb0504593734be90f13b360588692a01cf136ff960b26393b20a968c53be4ff4607ad2e1d859903913c75e11a5ee629e7c3b05c7e372b071f44f6354a544764b0e12c55f688b3f71a7508b88cb479ce52045136205a64e53b82c7025cb844dcb6f031a5b662f22c8c7fdbab97a57c546eda693b2da933e01c6c39b68a9ab27175434890e5830bac1bcd32d69cd9588839a21381f745710dd89d64066bc63a83d2a493478a", 0xd0}, {&(0x7f0000ea7000+0x57e)="28f318da4a37e057e1fcc688f909a4b367627ac29d6cb8c7e5c02b944adc217ff00e7a31444d0996e7c61109b167aacea9022e29ec0af1ccd081a6d4f872a8d23d12a54d4147", 0x46}, {&(0x7f0000f7a000-0xdd)="8aee9db63493916b9a264f5bfd02a0e0e84cced5e327e7590fe4611a202343618ec2ac9d4d151c8b83c6e4b7e79912358c6aef41bc8d1f058b82d5e0887ec6b33e2c2672102a4f81dae21fccfb9b5d879496a5be1e6845a8f1a97fabd992c3ad70af4d3058d2e4c69d946bc7bf70a3bfefadf15506fc2f5f82fdd35cfe194a1101d0b2251a1c1214960d49f6be17f5b5e84674d9e6eb05e274878876eb93e4d6928132b3823be7bad1b621535412074c6c9f305b98615c8e1e65e0c779f49b007e0851653a327884c0c724d21d0c2a3e9e40f27dfedc5a22e412352849", 0xdd}, {&(0x7f00006a8000-0x50)="845bb13b741c90988aa75d712f1ef4ed938dfd03219ac932a9ed11d6f2d3f777573e3d03bfc2748aecc88166b8fd02cf4f26db4575f1efe8ac9cd221789e9f2e7af1f8c3a53fc00e716391791e7d1296", 0x50}, {&(0x7f0000f1b000-0xf7)="4fceb575844bf401e2b5f1e1a5975960b842988644ba070824cd73c55f26bdca25a34ff5b59bfbe4c39bb7933a6ed45842ef121f247cd2c0240fa5b6ea7200b7d49301d2e6a9dedf9816b690eafb7667302bf0e2971cdb4e77b2cc830146f9d8476ac72dea1e15fade7cbe2e2d4fb5c4a1dc7efe9e8bff4c9a3abe68fc0a3abf23ec41adb9f843cf34a28c14dc3d137f500a972a6b21278059b4e90ab787e75f2902527c51ed46abd7f77d17b14dd0652ca31bab5485a20ca6a3ec5eb33a7416301190cf196b49cd83fb5859c880d5c52d10bc02ed495e38fceb90318874e316a3715175c28b0b6c65644a12c348fd3dd6b01340e7af42", 0xf7}], 0x6, &(0x7f00004e7000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0xe0, 0x1}, {&(0x7f0000dff000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000621000-0x5b)=[{&(0x7f0000e0c000)}, {&(0x7f00003c1000-0xc1)="57eda28fae902b17233e5a2627466e0b2b388366a3d765d8e9fdde93bab6579f3aa6f489b19eeec7678a6126c2aa0d35ab3a768f5d9f01294b5fe263266de52d1073fef9ecc725230f4813095ae7aa615dd4b12e7dec441718dabaa3c182bf5e159571be865f5fcbea3e96339841e2afa5392694307dfd1f46c4f501dd4bccbcafccc61d73730e3423772d8a77a220d33dc72bc0a1ae81031e2bc27316156a6e4595510100e6d91d18fec0bb77dc08503f3bd596f829b05280d6e7af221d904d46", 0xc1}, {&(0x7f0000140000)="5576475830d595492e834f556dda8d940c20bd3f817e034e797b622cbd935b2f587f06771a9484baa3f03c438fa0cc50cb9aab0002d04b17a3655f704dac888602b30adee00bb8d35863346ca12d3a8f77b15efcc32231802d2e1879311f9b1a340c8b8af370f7c9d6ef453d1ef5d2c66f211b746cdd49916c5eae8cf2e14ae6ac0042ddfa1474", 0x87}, {&(0x7f0000b61000)="aa4d716931cab33471bd955cc0926f648047e836129a1333136b4158858b265274acd0be98c7d6cec8bb0c25f852178a9b56bb896a84ab0f08c5254909925fe0070422b606c3d120d9c0bc6e5cfac4e7a6d59ad26f2a33ef4212da61cd36160bda6ef8d9a05d0d59ffde630cb78a0beaecdb1a6ea5f85ad8ed05edde7467c71f989eb182d00810c636ab6a1302e7", 0x8e}, {&(0x7f0000cb5000-0x61)="992979e219fb54f4fa141508ddc7a2af91782759d9bcca840cb3e000f0b338ea285940846ef7d4536cf29a79c4d3d91d3b32a250a40554e1f9339bb0ea7d6379363e127cf18e10e4d94e5819c52b8298820bf496341237acb7da289c4ded9372f4", 0x61}, {&(0x7f000068c000-0x12)="a86786157e70f664e82073cbb2204518a8359539fc433d3b78888d6f24d95cb72ba188f815d50758acc01f0f79a7edc9c3e1922b80b003139a97252329fc9172c941d133c9a6e83b57e4d4ca670e3675ab525a7c9158cccf2a45c54ed6db7bc06a1ecc30abf364921ab1ea49e5d7b0c5d2387762a8d4913acec3c4dff440f141c112b1f1b19f1b6ad9", 0x89}, {&(0x7f000060a000-0xd1)="aa8d412ee5920cace5a647359b3dd8cb3d51c913a1003a5264b7543b562f10be6240aa6609deae7cccaa77e8145098d3d54beeb597e9dce83da82f2734901564a0b271e181dfd36073b279fa807a9b9d0f7d82f11dc40af88656fb51fd70925e5e55b085d65887b1f002126cb0c997f250a8176c2beebae33d8f69a2a2bac5a04ccde685cb1c7eebead37daa922bfeeb0198c9a59e7177cbf03aeb6ce7fb8e3859d0a07247f5a272e1cdab996d17e59399d0d8689fa5d5d90ab9409796d9db0436a07fc0bc87332103e517a76222aab2f6", 0xd1}, {&(0x7f0000a4d000)="385c0f79824898101d2ab13b942c3a4dc82d4bfd7cf843f21d57c49db41d8061f8678b9baebcfcfe67ba65c87c4cf6d7f344be5f79f620db82db3ced2136", 0x3e}], 0x8, &(0x7f00006ac000-0x38)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r38, r40, r41}], 0x38, 0x4000}, {&(0x7f0000de8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009c9000)=[{&(0x7f0000a8a000)="21ff38154d51648c73735d8e4c7908192a185beb287a4da3a631a9071f64d8e23c7d13d89a770e3293e646aa59a53aba1e8d2422b0e70df81e9c49b32301ebad0902b7ddfaf8e06787b2e9669ec98d257ed664e0aca5c49c6ec26d26563317ca97ac592b111f82438b4b1ef0b720705395cf9838ed7acbe04730a95148771ec7c5cb3453df00c4b1a523c7119c84e70de83cc5a46ac206d3b083454db8301bf91d8ab597", 0xa4}, {&(0x7f0000edf000)="ee2f6f64884dbcc80f256db06ccb2edc57ce46ee0514fa88017f53e2d0c5191358e309154c924cf60b74c2f4433a42eaed412b477a479a4c", 0x38}, {&(0x7f000032e000-0x1000)="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0x1000}], 0x3, &(0x7f000099d000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}], 0xf0, 0x4040800}, {&(0x7f0000ddf000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000eec000-0x20)=[{&(0x7f000047a000)="de69415dd5cc02a5f456f540d192792f32291d41e10fb7e28b63bdcaf125d161c817a186542815e456a77dbf808a2e6e3063241d0a763c24cd8d64bf25a325900d8c552d73cafabc0468a2f752a42e4e1a441d2cd0c7114955ee6ac16496c238e84dbb8c547367431911b9b7b8636729868b0d3a1c5af6fa17e80e7e0793e52a311d2d2d6bcd9e2bbf4ae2c59273ce4535e601a0fe1714cbc69f3e9827b48d573600a7dca200675728b71a5f122342be3d0a5d1e89adcdb9a71388fc7c742681d60bed8e49ee1e38717f674dabcfd10e560f4e8ccb8eed07feade4b08d1de784603d8566e872c2a47ce769102286bca08d293c95eb31", 0xf6}, {&(0x7f0000373000)="84e900d917bec3c4972d3cd77cc716299e0d3342630f18c6750772baba8b9b0fecddfef23d358921e19da460b131488ed0a7a1e455f63a9c6454a8646763bd646f9e7a7ee5ff17cf095ddc99a72369668ef5ea13eb3c26394a8d803bbe4a74d4f32d5a5d10ef6c5bc7227384a480472dfb0fede500d841e75820513dcc9965b9c8d33ee9f1f02266296dd0f03c34c500a6c17f7951ba3520d94c681903cdcc96ad52afa65ad359a675ee82e5801fe559471ba08302a80d8ce9783e601414f9aca5c9b320575cbf6346228f52ab62a2b8a08be75a4f70cc7b524921a09615ef41c0a946d4dfba76548c3fa6958e748582a4044e", 0xf3}], 0x2, &(0x7f0000527000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r0]}], 0x68, 0x8040}], 0x9, 0x20008000) 2018/02/09 13:03:34 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) r1 = accept(r0, &(0x7f0000019000-0x58)=@alg, &(0x7f0000002000-0x4)=0x58) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000001e000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000f000-0x4c)=[@in={0x2, 0x1, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x20) 2018/02/09 13:03:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000e76000)=0x400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b83000-0xc)={0x0}, &(0x7f0000c33000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000015a000-0x4)=r1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000f9a000)={{0x2, 0x2, @multicast1=0xe0000001}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x20, {0x2, 0x2, @empty}, @common='ifb0\x00'}) getsockname(r0, &(0x7f0000ad7000-0x2f)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000893000-0x4)=0x3a) connect$vsock_stream(r2, &(0x7f000073c000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001be000-0xc)=@sack_info={0x0, 0x4, 0x1}, &(0x7f0000de2000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000627000)={r3, 0xc82}, 0x6) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffc9e, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000319000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f00001ca000-0x64)={&(0x7f00000b4000)=[0x101, 0x5], 0x2, 0x81, 0x9, 0x7fffffff, 0x5, 0xd2, {0xfffffffffffffffb, 0x1ff, 0x3ff800000000, 0x6, 0x1, 0x7, 0x100, 0x79, 0x7, 0x3, 0x1742, 0xfffffffffffffffd, 0x100000001, 0x4000000, "525cfd98e84ec1b8ddbec92c6261727acca5242cbc0e66b9718cfc9da17d0469"}}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000865000)={r3, 0x1f}, 0x8) listen$netrom(r4, 0x800) 2018/02/09 13:03:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f000013b000)={&(0x7f0000e3c000)=@full={{0x3, {"4bc5806b000101"}}, [{"e43e16660df782"}, {"50ea5a60bd261c"}, {"6690eabfcd0bb0"}, {"8c2ee2fffffb73"}, {"9db97594b076cd"}, {"b85ff255e79f66"}, {"6e005267ad3ec3"}, {"0ec7ac356af637"}]}, 0x48, &(0x7f0000660000-0x40)=[], 0x0, &(0x7f00007ff000)=[], 0x0, 0x8800}, 0x2) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f00007df000-0x30)=[{&(0x7f000093d000-0x81)="ae953ed9741d7919114cf5b473a460f50604199dc3b45fd49dc842969c123fa34c4e229bb8f28a3f35e42ad79461c3405b028d562f8836e2ad8ed0169e494a2b29bfa06cf6f9b9bea2e618e7679b51b94ccd31873bb64d94083dc79282f8107bcffb3ae165b9c827e8f18bc8e256056c97d7807366fa08816bc6def6d0bcced166", 0x81}, {&(0x7f0000d64000+0x20e)="882f86ba2081", 0x6}], 0x2, &(0x7f0000d80000)=[]}, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000ace000-0x4), &(0x7f00005c8000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bc2000-0x4)={r0}) 2018/02/09 13:03:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000da2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00002de000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00009fc000-0x98)={0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x8, 0xff}, &(0x7f000074a000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006db000-0x10)={r1, 0xb4, &(0x7f00005c3000-0xb4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2e}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @rand_addr=0x8}]}, &(0x7f0000b0b000-0x4)=0x10) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x19, 0x3, 0x39ed) accept$inet(r2, 0x0, &(0x7f0000464000-0x4)=0xffffffffffffff46) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) r4 = accept4(r3, &(0x7f000007f000-0x10)=@ax25, &(0x7f0000bb1000-0x4)=0xfffffffffffffefb, 0x800) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000530000)) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/09 13:03:34 executing program 4: mmap(&(0x7f0000000000/0x8d5000)=nil, 0x8d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00006c4000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000629000-0x2c)={0x3, 0x80e, 0x7, 0x63d, 0x8, r1, 0x1}, 0x2c) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00008d7000-0x38)={0x0, 0x0, &(0x7f0000200000)=[], 0x0, &(0x7f00008d4000)=[]}, 0x20000080) 2018/02/09 13:03:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e22000)=0x1b5, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000b44000), 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000858000)={0x1f, 0xdb8, 0x0, 0xffffffffffff0001}, 0x8) 2018/02/09 13:03:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a51000)={0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000d8f000-0xc)={@empty, @local}, &(0x7f0000149000-0x4)=0xc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bd7000-0x8), &(0x7f0000610000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000d31000)=@hopopts={0x0, 0x3, [], [@enc_lim={0x4, 0x1, 0x9}, @enc_lim={0x4, 0x1, 0x84d}, @ra={0x5, 0x2, 0x8}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x28) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000080d000)=@req={0x50, &(0x7f0000cd2000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/09 13:03:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000086b000)=[{&(0x7f0000d64000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b13000-0x50)=[{&(0x7f0000d05000-0xc5)="7ba9cee49f40f7c2e2e75da1bb3ab5a735b09fd87d83bcc09244c8182fb5aaed44be4a4eb4f89dd54b1e3610fdbad4f42b810c9786804480fe1b8a3d7e650d4bf0e11f2a2c052303a2f93dcf1349351925796f92be7335800a02a792aa354d411a95ad13166a5f70bf108815d7d908c1dc45cc6da8a8bd99b21d731862b1028fcc166f7981db601005a711005b56a7c3ec9b07749c081b6a290d9499adfd038a8a62c6113f81867dcf96aba475e141fa6f87b9c18720066352de20e879bb46394b2a76e638", 0xc5}, {&(0x7f0000c69000-0xe4)="f8d0569e478cb253f9935f294bbde592f1ebb5b684303207aa5f5a7bfac9dda26c51c607ee0ff773bb9de6272f6e711e89cee3af911c4a1963560843ac5f16c6b9c823784e6ab929a834fc6a33a7ad4ac10c8f24d643523186da927b91ca9cb9dec57f00750d4692e2b7e51d124c26187183c37e714bcc00c9cd6fd775b0b91f4b98ea5ab4acde62edc61fa01fb2c17979e4e24046dfaddaa492ef2161afde0bfba6c0eb6b50450db27144724af5ee3de67515e3bc755835e7dc8da9c2fc49772ffdce983852a945cad5a22937a54866fe8c8b3871049de0d0a68510f78ae5cd29486b2d", 0xe4}, {&(0x7f0000a5d000)="2c2a59b61a81d4d9e99ae80d761128b85be81560916d78f7f15f491e72106d36cb1ab37a72c61be7d39da44a5501a6d7bd1c2094a52fc6797e57f31d9a1117a67b8c635fda4230be32b57715158c94e3830dac4d60853596cc8839690922251ab52c3d65b6f29b6bdbcc619307d64ab746c331d18290848039427af5763e1e18d6c3bd34d9e1a32ae096a325241569c1f878703c9efbcc912cb933168e65510b4b163fe6a57302173eafd65e7b", 0xad}, {&(0x7f0000d8d000)="82060f6235b39a8975f67e8658284fb0b4a678f63bb050ad2f2a9a93c1ab0f19be682bfe3ba149090f3d82f0bb67200da7de8687f6940a19891a72d372d0f8a6cc31e3177a47c1a45eea73309f43db061bfa3278785e95ac48a4b9f35cc90d9dea6a3e2f58aee2aa762ed9e3b9d176f59a32d4a9cf2afa812b5f8eec914897db205b8c7221728e978a4051c99daff227452e283fdcc47c09e255e4ab51992cf95bf90b7fb712ff2c25ffced613b4e9e75f8b6d49fff0dc06d463dfef5ad9c2f171a349aec3f20a225914e70169aae091811663747c3a36be72acfd219d7994d18c9a", 0xe2}, {&(0x7f0000b6f000-0x31)="cea69a98dfb24fe827e7e25a28caaf41bdd67d2ff1bc5a4ef77556ad5f3b25908c198f8823f8fe98f1893051d06ec4d771", 0x31}], 0x5, 0x0, 0x0, 0x8004}, {&(0x7f0000dcb000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f75000)=[{&(0x7f0000117000)="e5809d82fe20ba54db3d4bbd2a3f96be61fdd120e0eebfc5677d5f99927017588dab5cfc5c8708840bc517c28e653db6f9052d1e384a01fc8db26c64a13c5792d9a725a46e919f20cf63c0bf477b38f1e4a903a69ec232d3d4a558c13472ce8068c18afeacab", 0x66}, {&(0x7f0000f4f000)="7023bfeab22bfb528847f18b15c19c43597ec485b0757be059a1ace8399b10f78e6f", 0x22}, {&(0x7f0000b40000-0xf8)="e640f150252446734c2625f4766ce4696596978faf6daf158dd827c7012527452aedfa912adb0dbe14c71905f73167dd0703651ea9e4bb272cc3365c957548678fbe96387a26dfa0540c71868c5c2b4949ca16f2f2202166d3db3ec1c9c20cc1d551a80652664406461d38ae6016543303819c5155ebe08b263f4320395d05e14d2faeb753d1e3418f5708417f7c64d400e95e8fc51e412b7e8d5774f31e68efe01096e6fdfe02911d3f123e1ae42eef40dd6fe67a2c9720741873bafbbfbed8e2c7ee77a1dca2bf1e28df552216776ca097b1b74b4d46a81829bada3eff64803cd1c05109e90e58bf654c2adbe5e4a373b11ef43930cfb4", 0xf8}], 0x3, &(0x7f0000d6c000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r0]}], 0x30, 0x51}], 0x2, 0x24000011) sendto(r0, &(0x7f000002b000-0xd8), 0xfe0b, 0x0, 0x0, 0x0) 2018/02/09 13:03:34 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e69000)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000fcf000-0x6b)="bb6a995a4f0662bcfedc444321c58ea645e240339cb0023e38949fb0ffb24288315235d8fa1dbbad4f4264daf933191045a80b18977460e459fd464e08b06b5169f30cbf9a4c9841bcc0755750eab1754d0dad6a5da2057b7e0760a9330b67924e2ed33196b667f42a2e1e", 0x6b) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) 2018/02/09 13:03:34 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000af7000)=[{0x0, 0x0, &(0x7f0000826000)=[{&(0x7f00000e5000-0x77)="3613fec8e96dede14389f4f82ee13d4bab4f3ca7b7147f07dd30cff43b6e2b000e190b1a4cc71042efa064c48d6ae8f0b8e6b64803ab72be5fc7932010d219a9e8ce46e5b367b5327a001f728041e20507ea802ff7662e6d364ac29bbbcbe934a0c0051e3917ca63b012a6ebd405290dea7679450e6de1", 0x77}], 0x1, &(0x7f0000af3000-0x18)=[]}], 0x1, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af8000)={r0}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000af9000-0x4), &(0x7f00002a2000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000918000-0x4)={r0}) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000249000-0x4)) getsockname$packet(r3, &(0x7f000056a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000af9000-0x4)=0x14) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000009c000), &(0x7f00007b8000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000af8000)={0x7, 0x1f, 0xdd0e, 0x9, 0x82}, 0x14) 2018/02/09 13:03:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[]}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00009f5000-0x4)=0x1, 0x4) 2018/02/09 13:03:34 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r0, 0x0, &(0x7f0000dd3000-0x4), 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "f0bf9c11e25c42d9"}}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000c75000-0x4)=0x1fa9, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004ea000-0x20)={@generic="9cff441535071fbea767077b0c741ad4", @ifru_flags=0x1000}) 2018/02/09 13:03:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00009c2000-0x20)={@generic="41e7890cae2d3b9cc5429ce98d8f1500", @ifru_flags=0x8000}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000660000)={0x0, 0x1}, &(0x7f0000d42000+0x84d)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000050e000-0x10)={r1, 0xb9, 0x3, 0x8000}, &(0x7f0000e3c000-0x4)=0x10) sendto$inet(r0, &(0x7f000039c000)="570485b634a82012ac42ece9336d7bed20d886698d117619951d948f4eae22d2883db1b4f3839bc0bc50de4b138f08d9bef042b797a8922ea47366bc439335c3b1d18cbe92b5a858436c3382c304b9bdc6b70b6e35969ef6dea9848544fc366aeda262bd598f217e0cd197d43130c8507dee6d26fcea7680617f10b381d803c3b6a0957744be5f38fecb6f50ea6bf2f7960e938d0093a8192e5148205404e5722cb5c1fa5bd8d8d3ead1ab52178fc6e553950f4c1044ab811fb719b55c1b0c53051aa7fa37c22235abd876620d7ad81c26", 0xd1, 0x800, &(0x7f0000f15000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/09 13:03:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000f4e000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000971000)={r0, r0, 0x1, 0x1000, &(0x7f00000eb000-0x56)="ffbe451687fa229fc70799b464857525ec1ac9afe2ebbaa11d1b803ddfae90feaeb86d6fa1c727b558e98b3cba635756ccd52068e187c55478808471977a16cde4e9275c8f01ad3c89769df9a339b8e004b7c64adafa", 0x6ed1, 0x4, 0x1ff, 0x0, 0x7, 0x5, 0x3, "838a37adca658455c79cb17d3b532fccf4d207804e99b5f3fa052f4a4d9fb6bd52e99edf6ae7123d6fff6d5d6ed4e7b90c43e4fc7ff61cb127f900dbfb2c17e7d26f4b45b349d691a93f33151f"}) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-serpent-sse2,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000890000-0x20), 0x2e5) 2018/02/09 13:03:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4) bind$inet(r0, &(0x7f000013b000-0x10)={0x2, 0x1, @empty}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000017e000)={0x0, @loopback, @rand_addr}, &(0x7f0000381000)=0xc) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) recvfrom$inet(r0, &(0x7f000037a000-0x7d)=""/125, 0x7d, 0x60, &(0x7f00006a9000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) pipe(&(0x7f0000e08000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000859000-0x14)={0x0, 0x1, 0x40000, 0x401, 0x3, 0x4}, &(0x7f0000ab8000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00006d6000)={r3, 0x4, 0xfffffffd, 0x9}, &(0x7f0000c44000)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000016d000-0x28)={'vcan0\x00', r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d72000-0x108)={r4, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xfffffffffffffffc}}, [0x8, 0x2, 0x2, 0x7, 0xfffffffffffffff9, 0x0, 0x9, 0x2, 0x5, 0x800, 0x7f800000, 0x4, 0x3, 0x101, 0x7]}, &(0x7f0000487000-0x4)=0x108) 2018/02/09 13:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000098d000-0x80)=@generic, &(0x7f0000de2000-0x4)=0x80, 0x80000) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000c79000), &(0x7f0000fea000)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 13:03:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000210000)=0x1, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000a68000)=""/240, &(0x7f0000ca6000-0x4)=0xf0) accept$ipx(r0, &(0x7f0000e25000-0x10), &(0x7f0000f2a000)=0x10) 2018/02/09 13:03:34 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000001b000-0x60), &(0x7f000001b000-0x4)=0x60, 0x80000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000014000-0x20)=[{&(0x7f000001a000)=""/225, 0xe1}, {&(0x7f000001b000-0x20)=""/32, 0x20}], 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/02/09 13:03:34 executing program 1: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00002f7000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000d7c000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006}]}, 0x10) 2018/02/09 13:03:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000918000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x3c3, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x2, 0x2, &(0x7f0000001000-0x4d)=""/77, &(0x7f0000001000-0x4)=0x4d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r3, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r3, &(0x7f000005e000-0x38)={0x0, 0x0, &(0x7f00001b9000)=[], 0x0, &(0x7f0000afc000)=[]}, 0x0) 2018/02/09 13:03:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000e17000-0x230)=[{&(0x7f00008e5000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000d91000)=[], 0x0, &(0x7f0000b3a000)=[@sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2}], 0x60}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) readv(r1, &(0x7f0000746000)=[{&(0x7f000037b000-0xf)=""/23, 0x17}, {&(0x7f0000dba000-0x3e)=""/62, 0x3e}, {&(0x7f000077c000-0x8a)=""/138, 0x8a}, {&(0x7f0000f3f000-0xcc)=""/204, 0xcc}, {&(0x7f00000db000-0x9)=""/9, 0x9}, {&(0x7f0000961000)=""/76, 0x4c}, {&(0x7f0000fe6000)=""/15, 0xf}, {&(0x7f0000939000)=""/243, 0xf3}, {&(0x7f0000806000-0x9)=""/9, 0x9}, {&(0x7f000093f000)}], 0xa) r2 = socket$inet6(0xa, 0x7, 0xffffffffffffffff) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000baf000-0x3)=0x4, 0x4) pipe(&(0x7f00007cb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00005a3000)={0x0, 0xd6, "2ac30f257aeba954a665237d2648fe2470395ea4e708b3c52707f307e3f3b96c4485abfb8f35a2f0e9156b1ce19521e0405b5ae1e7a9cc7c1aee7d496875148414498c8086707db3caa642aa9ad233ccaac17c9959c8d515af261b4ecb8ae0d4ea11c2acfb20f0c6e23c199a4abdad8897144a4220db6cf27ad43e11433d551cda1e4066d36e45512a0bf539068c817d938255388324c94110e1e9d7fcb601382ba0ef69e0f519351c03128d727ac2d76c1c4036c7ebccdfb9a920aa7fac64ac19c9d258d0c1c1535052f5202345cfdc990b70a4cb84"}, &(0x7f0000365000)=0xde) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000cb2000-0x8)={r5, 0x1000}, &(0x7f0000bd1000)=0x8) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 13:03:34 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) pipe(&(0x7f0000001000)={0x0, 0x0}) accept4$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80800) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000478000/0x3000)=nil, 0xefc, 0x0, 0x1, &(0x7f0000273000/0x12000)=nil, 0x4}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000002000-0x1f)=@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x28) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)) 2018/02/09 13:03:34 executing program 1: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000008000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0xfffffffffffffffd, 0x6, "e30600", 0x18, 0x40000000003a, 0x10000000043ff, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x100000000000088, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/09 13:03:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x1a, @loopback={0x0, 0x1}, 0x4474}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000e58000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x1006, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/09 13:03:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000476000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000fe7000-0x6e)=@file={0x0, ""/108}, &(0x7f0000b7d000)=0x6e, 0x80800) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$unix(r1, &(0x7f00004df000), 0x0, 0x0, &(0x7f0000b65000)=@abs, 0x8) recvfrom$unix(r0, &(0x7f0000ca7000)=""/227, 0xe3, 0x0, &(0x7f0000470000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/09 13:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0xffffffffffffffff, 'ctr-aes-aesni\x00'}, 0x15) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bf0000)="ad56b6c5820f8cb995298992ea54c7beef9f5d56534c90c29d4d3951182630277a105dd14dad175ac3", 0xffffffa2) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00009bc000-0x38)={&(0x7f0000598000-0xc)={0x10}, 0xc, &(0x7f00003bd000-0x10)={&(0x7f0000b93000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr}, @in=@empty, {@in6=@empty, @in=@empty}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, []}, 0x128}, 0x1}, 0x2004c8c1) recvfrom(r0, &(0x7f000063f000)=""/63, 0xfffffffffffffe1a, 0x721795c1ae58ef84, &(0x7f0000c23000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x1, 0x2, {0xa, 0x3, 0xa000000, @empty, 0xd597}}}, 0xfffffe26) 2018/02/09 13:03:34 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000006000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000008000-0x20)={0x2, 0x0, 0x10000, 0x63}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001000)={r2, 0x2800000000000}) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}) 2018/02/09 13:03:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffc5) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/02/09 13:03:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000062b000-0x90)={0x18, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403}, 0x8) listen(r0, 0xfffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000738000)=0x10) accept$inet(r1, &(0x7f0000d54000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000612000-0x4)=0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f00008a8000)="401a554dfa8be320ee16a18cc382adac82a1ad", 0x13) 2018/02/09 13:03:34 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) connect$can_bcm(r0, &(0x7f0000005000-0x10)={0x1d}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000000f000-0x10)=@ax25, &(0x7f0000004000)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f000000f000-0x4)=0x200, 0x4) 2018/02/09 13:03:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x81) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e57000+0x203)={0xff}, 0x1) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000002000-0xbc)=""/188, &(0x7f0000000000)=0xbc) 2018/02/09 13:03:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) accept4(r0, &(0x7f00001b3000)=@ax25, &(0x7f0000bb5000-0x4)=0x10, 0x800) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000473000-0x4), 0x1) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f96000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3d0f0e7947609533883b5d83e276617b5683f97a326e3f9315b6eae01c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103485fdb92bb2e74d37fd3e61116de31b6dd04377a7dd00011a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428c7de9ee5bc5328aa5080101eccbc0f494d3f0c074a98901d8909aff6b24b7b9cd01ec75e01ae07f20d7b3b0a", 0xdd, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00009f0000-0x38)={&(0x7f00007cb000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x1ff, &(0x7f0000b07000-0x30)=[{&(0x7f00002fa000)=""/102, 0x66}, {&(0x7f00001b9000)=""/203, 0x48e}, {&(0x7f0000511000-0x71)=""/113, 0x71}], 0x3, 0x0, 0x0, 0x13b5d9e8}, 0x40000022) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000683000-0x4), &(0x7f0000489000)=0x4) bind$vsock_dgram(r1, &(0x7f000011d000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) 2018/02/09 13:03:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x6, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0xffffff08) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/09 13:03:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$bt_rfcomm(r0, &(0x7f000039d000)={0x1f, {0x0, 0x0, 0x8001, 0x6, 0x2, 0x412fbb4a}, 0xfff}, 0x9) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x92, &(0x7f0000fce000-0x1f9)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d081", 0x5c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, {[@dstopts={0x0, 0x4, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x12}}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "bba1f1", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet(0x2, 0x3, 0x700000000000000) sendto$inet(r2, &(0x7f000094a000-0x2f)="6833321532c719ab1b3af918d247e37caf00bc0dbf6cab13bf22b3fce465868c5ee3bcdac92c8d6b74d68a97d1e461", 0x2f, 0x81, &(0x7f0000f7e000)={0x2, 0x1, @empty}, 0x10) ioctl$sock_ifreq(r1, 0x89ff, &(0x7f0000207000)={@common='dummy0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x43d625da, 0x4, {0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}}}) socketpair(0x2, 0x80000, 0xac75, &(0x7f00002eb000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000968000)={r1, r4}) sendmsg$nl_netfilter(r1, &(0x7f0000dd1000)={&(0x7f0000efe000)={0x10}, 0xc, &(0x7f0000c0d000)={&(0x7f0000b80000)={0x14, 0x3, 0x2, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {0x400000000000000, 0x0, 0x8}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000bd4000), &(0x7f0000ae5000)=0x14) socket$inet(0x2, 0x2, 0x100000001) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000369000)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) 2018/02/09 13:03:34 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00006dd000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e4f000)={0x20, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, [@typed={0x6, 0x9, @ipv4=@multicast2=0xe0000002}]}, 0x5b}, 0x1}, 0x0) 2018/02/09 13:03:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x4, 0x2) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00003c9000-0x2)=0x230f, 0x2) bind$alg(r0, &(0x7f000065b000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) bind$alg(r0, &(0x7f0000ab1000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003b2000)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000c7b000-0x4)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000ff1000)={&(0x7f000040e000-0xc)={0x10, 0x0, 0x0, 0x210000}, 0xc, &(0x7f0000ebb000-0x10)={&(0x7f00004cf000-0x538)={0x538, 0x2a, 0x2, 0x4, 0x3, {0x13}, [@generic="024451923092", @nested={0x1e4, 0x69, [@typed={0x8, 0xa}, @typed={0x48, 0x75, @str='ansi_cprng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="318a2354126e2439d35d702ed634f03ff6a706b4bab344d3a442bb857c1b4436ab556d8bfb76270c7c84bc93eb8642be1c3b683aadd7baa0342303c65ae21db260d41b2fb91b331deedf9ad349214751b2936f277e673666359c537336217626bec7bb5cc3e1853ed2fd2fe366937bea671715fb3b629cd286313bedcf81471136a77a69aede5fa2bdffb51e11c0e1ac86f89e4c4d2e4ee0072503b05c3657a902c6c682cb59eedd7db59c96b66164d3b79e8848ad7b109d71807c90ee3fa3b6a94a885d67ba9d2685465ea7cd7e478a", @generic="b11fcc564b4e05525a999b92fd0793caa5d58b2cafc0ac64fb11ddf73af78db54399499f9517ec328ca8f6a244fb0e2ed17ae8065e90a7eb813bba28ebf582f85bf6c4b0aaf64c8a2df3806e9319eb44d3401803f7ea54c5305639fc95b9f342afc0e509957dd2652b031ee325de90ca8e511ae2855bae6465054aee2797a65f22daf38a2be95c04c5898d2a55f0fa9ab8746287b8e345f102af50149ee84c52c4f5fe5c35fd7c43b56f4e85f3437c4a010c86f15bb2cf65d50c5d72e3cdc279"]}, @nested={0x31c, 0x31, [@typed={0x1c, 0x51, @str="766d6e65743170726f63c376626f786e65743100"}, @typed={0x8, 0x55}, @typed={0x10, 0x11, @u64=0x3}, @generic="9ee6f4c975c0558d94a8a51a2d66b837ce0f39f13f356416cb03bb05447a473e4828c08e0c0d441e890ac8ba7782d967c20de68f131c6ed3e6aee10c6a7720f2c3a55f5c6cd26078b3c78ca76dbd3dc1cf970bf7b1eac273abfd1a1be51d88f9e432101e063b3ce6f6c2e417c077a4bccb8d02aca3d2e95716fe6c80e6e30b3f2deeb58ef574e5a56098871a20b2bafb7290fe2c5e89598bdbf97acd21fdf7", @generic="b8362cfa9eca6d1df486c0f355d74d3a1d0ad8b9b9102e3cb10da22fabb6f8d8c626267fb596c0b82910d3b7e9f132aa1d239317e35daf03f348e283e0d96636162ab0731bd1b0b17cc8738ac4d965e0c2cbe4fabefa194c78071d48722e8fdd039fbdced2a184adec4502", @generic="4e7c4696867475749f558a51a025040485fd5d1af964391472025a64080a41ca0aa1179d0cc1a9dad4eb6e9b72150a22153e1e84019398fec2255297b6b5007d597e4285e1b3300845320e17c0527eeee19bed5645b73d1d0d4790182278e72ecf705ebfdeb2a038f8d3b91f0e4e2de755142c97c48f0576ff0ca0b17cf511dcb915f4131e9c6067e01ac07210a3aa16f13740a922aa13877f5b680ee70c41caee6d6faf2181c0ce21a6198a40b33604983344b288aa1fe4144d1fd7eb32f9390813bb4c82d4e31a9b0aa751a779170bcc2635490cf01ba8e73d2e4939dc1e984dc8", @generic="f6641e8101c61ab0bfdd89ce64", @typed={0x14, 0x2b, @str='vmnet1proc\x00'}, @typed={0xd4, 0x1b, @binary="54217edf10da5720968479c2520dd4e4497733e257dfc91914b61d6e85ac400797b2142c237463d8f1a19ff7a5698489e176ba1bb548c4a2f5f1dc4b2f559f644d47b7463740c4b1eb4c3c7d78894cfd1a8c2d8caacd0820c84dd4926ab72f568fff6bcc23d02a42c08d31a1e8b5eff53ca43fb33263eb24e1190b289de8d582197160e67f15132e6dc22d304d647aaefc2ef294e51dbe8499764d2b6f0526fdff8c75eb5d68b79006bdda02e46f01929ae0e784710235e380ce06baf6712628bda2b0c1687944b22225c7"}]}, @typed={0x8, 0x96}, @generic="4f46308b730405ffebc9", @typed={0xc, 0x3, @uid=r2}]}, 0x538}, 0x1}, 0x800) 2018/02/09 13:03:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) bind(r1, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @random="0d76e30bba33", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x6, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000a3d000-0x2)={0x7, 0x880}, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c85000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000eba000-0x44)={{0x2, 0x3, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, {0x2, 0x2, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00009e5000-0x28)={@generic="652723a0eb1a365bfae1a1db40db8c1b", 0x0}) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f00009cb000-0xc)={@multicast2=0xe0000002, @empty, r7}, 0xc) sendmsg$nl_xfrm(r6, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000016e000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x5}]}]}, 0x13c}, 0x1}, 0x0) 2018/02/09 13:03:35 executing program 6: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000f0c000)="2ff21d4963d9606582f663f4943894f880c6fd44cc3dd47ad34155018ab1330feeee865731587d5596e5b14cf5631df920b9339458ba2acc9e895ddad92b81fd0a906950d3db3037fbc11ee6dc4c4724f3e4a7869c662cb33f6b2d3600316d87b47b0ac72074b3f94eb8cb328e444e596319d8427c881e4f98e1d2764ca42f2f985e5b6268b266f843492d0fd18c2f0a41eab3d41c76d26ab04f742463c9c559", 0xa0, 0x0, &(0x7f0000f0d000-0x20)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x20) recvfrom$inet6(r0, &(0x7f0000f0c000-0x87)=""/135, 0x87, 0x102, &(0x7f0000f0b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ac7000)=0x47bc7b36, 0x4) shutdown(r0, 0x1) 2018/02/09 13:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000052b000)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000085b000)={0x4, 0x0, 0x2, 0x1ff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, r1, 0x10001, 0xffffffffffffff7a}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/09 13:03:35 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000004000)={0x3f, 0x1, 0x1, 0xffffffffffffffe4, 0xfffffffffffffffa}, 0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000)={0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000000a000)={0x4, &(0x7f000000d000-0x50)=[{}, {}, {}, {}]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000)=@raw={'raw\x00', 0x9, 0x4, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='ifb0\x00'}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @common="74756e843000", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}]}}, 0x3e8) 2018/02/09 13:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009d7000-0x4)={0xffffffffffffff9c}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000008e000)={r0, 0x6, 0x1, 0x5b, &(0x7f0000880000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000802000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f42000-0x10)={0x0, 0x0, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000297000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c7f000-0x10)={r2, r3, 0xfffffffffffff9ca}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000368000)={{0x8, 0x3, 0x9, 0xfff, 0x4, 0x26d8fe65}, 0x6}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f3f000+0xc56)={0x0, 0xa6, 0x6, 0x20}, &(0x7f0000666000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002b0000-0xa0)={r6, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x7, 0x3, 0x5, 0x81}, &(0x7f00008e3000-0x4)=0xa0) ioctl$sock_bt(r0, 0x0, &(0x7f0000c72000-0xed)="0ff8352b89f51ace2a12f7a4e54894daad67bf817876b2fb6e0f593c1ae99a0d166547ca9b00462f81765d2c3afc18dbdc4a87b88db729285f47be47faac37be5c4b9994344badb0ab827b24f763585f7182939498a91e3cf5959ebf85caa8c47faa08911d9f317e18a74fe9c10601db4ae98322fbcd22311a0b331715c4d5588aa39704e9f15e105a060cf388737c4cbe159d0c5d53ae951d55dd29e2bd98f77d07000f80033c27cf01968856220b8f1fcf66797d6b362dbf9c1d4e49067068b128e548246f2ae7ad69e9ba52698d16a7ac0d658e7d972af2541385e2de127307a1d54c4c7bcfda467689195d") setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000690000)={r6, 0x4, 0xbf, "acf91e385aa6ec4ed566664795bd6467d15a60d6f1088f7ecfe6fdc19cc589ec73a5ecb30d5da2764b8d0a9b43edd9cde17384b21c9712daf6991024664c51e0c1dc5fb65e4151218700aa9984b1f5acdc76c86a1612e119e36c72045ac50fb2818c819900908dfd7ff992d7cae5795bd3e773f4cad8abef298d58128b138941de035863be1a35b66ddae8b35f1910e7d7acb1a9a1d62de5485b3ac8afce7edc0f95cdfcec226211275c8c90b469128c6e6286f0df5eb6927f0057a6a2c725"}, 0xc7) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x10) epoll_create1(0x80000) syz_extract_tcp_res(&(0x7f00001f1000), 0x6, 0x6) writev(r5, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/09 13:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet(0x2, 0x0, 0x9) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000038b000-0x78)={0xfff, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x2, @empty}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40, 0x3, 0x1, 0x6, 0x9, &(0x7f00007c3000-0x10)=@common='ifb0\x00', 0x3f, 0xfffffffffffffffa, 0x1}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000965000)=0x480, 0x4) r2 = socket(0x1e, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000238000)={0x5a, 0xfffffffffffffffd, 0x2, 0x10000, 0x5}, 0x14) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000ac000)={0x0, 0x800, 0x30}, 0xc) recvmsg(r2, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0}, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000f5b000-0x4), &(0x7f00003f5000)=0x4) sendmsg(r2, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[]}, 0x0) 2018/02/09 13:03:35 executing program 4: r0 = socket(0x4, 0x0, 0x1) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000180000-0x4), &(0x7f0000221000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000002000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x3f, 0xc0000000000, 0x788, 0x770, 0x3, 0x9, 0x56dddf62, 0x7ff, 0x100000000, 0x8, 0x364e38b8, 0x1000, 0x9, 0x8, 0x3f]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000fd8000-0x4)=0x6, 0x4) r2 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd8000)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000fd8000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000098b000-0x10)={r3, 0x1, 0x6, @empty}, 0x10) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) bind$inet6(r2, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$l2tp(r0, &(0x7f0000cde000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @loopback=0x7f000001}, 0x3, 0x0, 0x4, 0x1}}, 0x26) 2018/02/09 13:03:35 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c76000+0xa5c)=@can={0x0, 0x0}, &(0x7f0000a99000-0x4)=0x10, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000970000)={@empty, r1}, 0x14) sendto$inet(r0, &(0x7f00003d6000)="a1322711", 0x4, 0x0, &(0x7f00005db000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0xa) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f000080d000-0x108)={0x4, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x43}}, {{0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x108) getpeername$ipx(r0, &(0x7f00009b1000), &(0x7f000065e000)=0x10) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8863}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) sendto(r0, &(0x7f0000718000)="743244271a5c13403dee6237d571ab727c52f53a331dea1d89c6dd14f906411552248cbcc64ffe1535b7b3e087bd79bb0dc26912dea796700cb1913381d6796fe4e26aa6a0991110025877dc9d4834e70fea026d8ea900559bcac72cb7a91652b1aef1e3df9dacc4600121bc22d693a9927d9ade246fa66ca364e457bc", 0x7d, 0xc001, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000012000)={0x0, 0x0}) bind$inet(r2, &(0x7f000000d000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r4 = socket$inet(0x10, 0x3, 0x10) sendmsg(r4, &(0x7f00007cc000)={0x0, 0xffffffffffffffa2, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0xfffffffffffffe3e}]}, 0x0) getsockopt$inet_buf(r3, 0x0, 0x11, &(0x7f0000992000-0xd)=""/13, &(0x7f0000d19000)=0xd) 2018/02/09 13:03:35 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000773000)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000276000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000000), &(0x7f0000256000)=0x4) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) socket$inet6(0xa, 0x5, 0x6) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="000775b5", 0x4) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46}, 0x0) 2018/02/09 13:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007a1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000961000-0x20)={0xfff, 0x6, 0x206, 0xffff, 0xcb, 0x74, 0x7f, 0x3, 0x0}, &(0x7f000055e000-0x4)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c2b000-0x19)={0x0, 0x11, "a251b325e9cc8bd7d0f47e8e7b51eff12c"}, &(0x7f0000189000)=0x19) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000973000)={r1, 0x2, 0x2, 0x9, 0xffffffffffff8001, 0x4, 0x7fffffff, 0x83, {r2, @in6={{0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0x9, 0x5, 0x0, 0x1, 0x5a47}}, &(0x7f000021c000-0x4)=0xb8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r3, &(0x7f00007b2000)="130000001000ffdde200f49ff60f050000230a009d0000001408afa7302201f9ec3e4fe8697ae1a2490096000008e8b93c18983ae3820d1eb00f4aa1b4b88ed4fc65be06c2d3275df1f2aa09b1267c3d60625e77e150da8ed56ca4668881d89b04e500000df946ea50518c2c681bbce9093d468612f0267237ffa520db0f7e5bf12930d837b9cb3452b6c4e23860886959e4ebd30961933ae909000000b56d2a917a6f575b8b76199346c8f325b8425d980031b92d", 0xb5) [ 45.242191] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/09 13:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000dd7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000056d000)=0x14) epoll_create1(0x80000) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000b9e000-0x80)=@ipv4_deladdr={0x28, 0x15, 0x0, 0x1, 0x0, {0x2, 0x19, 0x104, 0xfd, r1}, [@IFA_ADDRESS={0x8, 0x1, @empty}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) 2018/02/09 13:03:35 executing program 3: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eed000-0x4)={r0}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000eed000-0x9)='scalable\x00', 0x9) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000eee000-0x14), &(0x7f0000eee000-0x4)=0x14) mmap(&(0x7f0000eee000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000eee000)={0x0, 0x1000, "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"}, &(0x7f0000eef000-0x4)=0x1008) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000eee000)={r2, @in6={{0xa, 0x0, 0x6, @empty, 0x100000000}}}, &(0x7f0000eef000-0x4)=0x8c) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000e96000-0x1000)="9cd81f5f2d7dc9a0c3305f00ffda926775460568e2ab146c5e04fe50ee2ccaa0b061153aca2773843bf46f8e0819115592c21eb52a25db2b9b317e6214278e7d00846e99933f07eaa49758f47da420d7341ef623068b2618ad8e435b45d1f197e2d757d83bbc144770f9062521d094d7b590137478226e4c0dbd00e862a9dcaf5782c1810bdd34544de7afaa9c6d16932816eeea3f9193d0975063fce579ef1633cb1be0edde1dbd51c96ca51a34e199f3bef64d093d7c4e7dbc4de21d0eb4f579357e6fe2b4c8d88aac49bd4ebf6ca65f4f5d4aa69c4f09d50e975650870328a36cc77ad3c6312a8c09cbc10dfede75a695e3ce81b1063b420478285a16dbebf8af1373b147d230aca721f300eb8b67423dee18514550376ac7afb6f8fd3b047144b26ef4857af7983bc462938f8612287f338106efa54186a54ee31ae105034e9be822f70ba0b3e31267d1b5e39789a686367143f8cf3687bbf21eded496195cdd659116954efffb9b6cdcf7abd37c01ead223c664d073a04db32eefc25bc125c9b7cfaeb1f9c2c99cd940e776d9421c93d70c98dfe6d830f9c642406c2d2561d90617c842bdff25d0978fce14cad52266dfeeb3796cc7dcf4182ab2e44bb30d69f6008850075740a73851b94a350b1978332dfa3bb3ba82b67108d6470b1f75435bd8a2df8e4b6a5a2c06975eb10f16e2521e11cf55643dc06745a52c0b2d337cd5ae3dde6a0ab0dca9ba777fa2b56b4f56de061b133277d5ad2819c88adb5fae07c44b022b98798864c08c4ee2649b0a684defdbf585f21f51be6cbd0144eaed54e3242b9bb30862c088bc058c51d119416f2223eeba773e5ccb663a6c3461c5e563ef0d989267e7bcf2f9713b0b606245483d2b01ad04faec5b09c24b84de16259c4a3ae80b670fdcbc470018ed83437fe1f58adc95f447feed6876f4dac68a2d6a4c9fca8b7089ee44e76044614358fd0ca3ee5b6a8e682bdc60c0abacad793f1babc8c0ddc1e2193afa47bc014421dd6e23f69c1415408f9afa96fa8d8edbfa3f0a2f9001a132610e75edda3435632d9a6935b0259cce57117f8775e4da32c340fc2e8da72da966817986c6ffec2acadfebba2ce7c7fdbfc7c82b741beaeabe3993cef49edec093fbe7866fe92abdf9ad619a0b00a610dfb4488f7685d163843b132106818ebde05fbc4a33a8d9cdbcd5942b67deb7818b1b9f98f18401e58cf2b7f5549b6298325cb7f2a2ae7250dd37a94045035a169db5f03476ad5013d13acdb72299e8c85c80ea8fd4730311982b8bef7c6eb0b6f3f79e4d0466896c6676ed953dc0a75b18b3d1ffff9a60fcfc71631bd6514763a8cd187d7aa03fa9e913a1f1ed5606fb452287343dac977f9c057f7b3b612a741009fd5508e1cbfbf08b201db866b1ef817711d4d8162165e8921ff108c0fb6874a17aa2123c0d3c7af6dc2635d5f5335d2526495d974bb92176b969f6699b46d31965c43ad368e22b532ff3116c8e004f7811fe378e931e18b9754789775450c96943f3a5e42c85959b8defe6765bd3177613f99e8d672381950b69864342f502858bc8786725af7cfab3ff3617bb613b029a414d5dd358c4920dcb27cb7010c04c2541cd025d79152939d4d9be8bbed72903d29912b7b860c115c33d14b93a86c93decd4be6157f5bd5727a284d1713eb0fc2a9fd680cadc899adb4fb5ff04277fee3d3461604660eb7efcae3d390355a13e5489db0385f1273ea29ef151f3564ee4d3b91bc3bc1ce7406887a3710631580915438c254adde515fdb2adadafdce9ed06ae9ea04ecf3432e97d784ae9ad5c02be0456940a491ee43891c43e2110bee6d1f60a118ad5cc3f7946b74bb580ce6022c57ef445514e49cb0827ad1e9b490f0c8bc56a8e5d23e805492ba9b65e3e571d27db475a1fffd13d158244b2e596fd88de79bf2b637dc49910b4eda9777b0c51c76491f08e67b4dfe6fd157a28032e0f5c3847929157610269068c030ba8d2952af7bf572676c344d580cf6a7320b979586a753cf474e21c45cbd19a9943147195ae8c1e2d89e8be065a065c8cde49eeafa0bb0dbc947eee76b24d3161de7191eca6b23d7d092cc4ff0954d6b846d5b502d9efd4bfbfdf613c87baad7341deb947bc2d5be8a7d6bdd6385964fdcfa50e7cccf98bc1ca7b53be5a09c663aee9eca00f9b9dbf3350083bc4dcf2b6c6d97d5f43ff7e1eea10d18e98bf834397f3237e8d8aae9054487adb712c5cbe7d246903917ae5d1726b0232b9162e95ac1ee822ac2a52217c15f1c644931e58d8e1695a3418c250fc2607130bb6a2d70be05a202a32e1a11de7ba02acfac1c3dd4046252f47bc43bd5bc64c75fe65f33a01669ef056604b079feb79be56566d4f9c7879577d54f3b466aaba3053e6e086195806c08ef6d100de695f87c1d420250b8cd8bb5d0819e0881fd6c1bb415f271f964c82f87fa0ca5fa6bae7c20e7e86203e93491fc766b7de05838ac72b00bb196fc7b9925096d5821c76f5c14076b12db378a81422183fce7841a7aa9815faf945e4fd97d5155ba5cb08be5e304552ec1d4e0156fc883e2fff4574c73193f51a625862c8f1a55d8daec3e08c15d2286aac3e4249a695d1bccf1e4c775db5c89368f628db57cbe6701eb0df69f31782b2cc87c3fbfa865366926a102d417a5a97e5bfee3f61e03534b8cb522cc660beddd66531b507ade1972e724e617b9023ff06c41a74980b8d8963eef99399ae02468d2b087eb483340ce8162274b594c46dc354c1b29d54c4f27c2cffe2397dde0ff8d1c6ebf2749699ef1d4d31384f2c77d3f06aabeb70cebf6f1dec3be3458e367ccf94148ad702ccc9ac47eaceb6501c4b3652a1463e2afbb38552f43a4bba3472d93cf587c479f1c7e847905b848a22c36104c741ab01fed5d3480436765ee9a9e59f0a536a93491c7d56f0bf0eb7e4d8c3003ed305b4032f08994b807869aa1d3c483788b084beca367d8dff57b1e2b1696b9d324e6b8e930877b1752c5bd60f35efb49c22463a2e78b9a6cda1006f53dc2260bb2dd75ca2574603e30754d8f629bf6c5d4cf006c3508ad6705d54e15c64f0df465cf65b729f9eaa1ff8b58d02973e00450b7790bb1c04282845ccea6839565aa0309825d22caa40cc8e762ec7f86c8303997acc0687e2a1ba455e392f2304a78d0f5c519c9b180ef41590729c023826eea9cb940ce41b512f1e47f4d46c25f4609176ed4588039d581d52c995a2b4a794fba5d4b6e3d939d5c165123b326833c787a3e2514fa91bb0808f17fb7ebe0de1213421d5968e89635d96f5352bde1faa1dca3a030340646e462ff67722e3c8a58ae4ba86b9d0c54c3b92d871d6ce98cd5d33a134bff8be04b085645a5a7d8db6721de4d03ab210c67026a0bb0cccc5c9f7c71243ecd7e9ec208e1ebd54321ee9f95dd6a2171e7896d822b73159f2b012bbd99fcaa3dca0a899c8001f9eae97741818c579bf17fc5fe88c1d832b7296cb2c7b95409b86f840aaf899722c3451e1f3972a90e35aebbb27255ceeb538ce6438ce329758b4a9027822359f60d90b556ea68ac3eafc939f18149637b777d0317c322e820577b4003164d420ddebd977949e5f0467fdb9311c8a161d575551fb59ed2101b6c612b7b4d05ee4011d5aa85e2192ff9e80e16bdcf763086529aa7eafe1a43ec2d272cff19412c4c94069f6ace994e64aee0e1bbf627a2ccac32907d086983fd9ae0b11077004b2aecc565d464efa897c4f54428fd348c55f22be39b871f2b7183fe8862559d0855a171f2f5d40e48f99dd96f8a30466e2be9306249efd8cdf3b639ff1ff823ff379907a609779a4d64831dcf75a7b7a698b3be0e5e0a6accef1708c29babf9b5272e00fb81267aa0ef9415399411a4b75948cf07fb9503a82d6e63ef30fff1c85ad22951a553f9283212e240756597e998f4020684bca192962941c8c54a5172d76b7bcdca80cee4b872ea0facd1ccd0e76378b0a0fba718cafa8ca47a74b510e8adb59eb7525f3a8e457805815eeff82e8a9aa6904afbd2d18ad74f7fb4f9465408b18544944ed885913019016e5697fe9bda0fa6c9a2e1ceae7462c6e88f81de1715824aca53d7c181384cc7719ab361be294de0028a049329800d4d2a7cec7846d03e06ed9468946a2a2461d1a8ffb647ac13df99744e8d0fe4bdd27997b89c587399109588446af01afda83d8f416c2115dd89338ae64cf06368d7dbed6d5e718f25302c477e6800137fc505b7aa81f38aa068024aa97e5e32d73275fd7a0a8b376eadc90f251a04e7d1715c63075785d3550f4f50a3560c2d7bdcf57791c4726b538801144d8405ef40418722942a00d83e9573e4d89d17f6e4af3678ffa43c8197fa23a4a54e69b63f16d04390747584091b9a8bc4c5c8d5af97a4b8d605bf4fe19108f73a72aab4c8c0b92874bdc11bd958678c7f3000e1433f5ea06466ac3353598cc9f961aa31963b784a65072326cb112cea6f3422bca399cd6feac54758af3ff92283eca1404dccc35af33f12febb2c21217085bb97194db30de583ccd706e278e7e8fd6df190a3fa1c6454cef8e0918a1975df5ba13b64b878ba2e3186ea3278ec22bb42348c660c58435f7a652aac4f57c902569885c5620e0d5bf3e67074764b444747bdbd1778e419633aed814e7696f2db440407d9955baaa06f3beccca98cc52673cba31394ac00458280c95df2ddf3548cd87afc3b4c59b22afc59550014c47cb2419af653fdd24863347d2cfdcbc203b248e73f18989e62add7296d14b2bde7b8194b052f9e41da07b5c4ae329b8d53c4638a13222c0fe0399ed66a275c44e21a009e150c2f87d7ef6cd45ef0a584e3ee4ebc1ae0993302bcc1de2d606768b4bc383e0279c58e655ffdf8fa3bdc040ec3e0b002c619befbf0a8335f7b09b711c5d49877a44afc716ddc8dd0956aa69761d0b879338bfa7b7a4143bae551db0717a868bd0f6bea68577f66fccc7d8f4c4b4f71b6d2f8d09a2fb86c0830b7ec332c8b0a676e51c454f817c619f8c4d8442bf58036af317071d6d3fe16c6bb01f2f631ac3558e6b7dbb63cc520579fc9b589ec937ef0f1fa81c4b7b0e5a5713603780cad70a3e5ce4d3cdb646bafb99312af998410e3ddf85d7fd1d2462c12d5d6fb83ba43921ff02445f2d678bdb818ba0523f6407cb152b4455b4dd5c2701f934314b50135b65600b868244a4effe95ce90ebfc48dfbc3b4597756f7f395e3ee9a2d558c5e811da896b5dd78a9253d319a5bcfe2bb5fcb4da5418f01f1665eaec38cb1792b3ad77007d9f0aadbea49b8030913f72808a1a8b4b1261a9a8ecc40c9081c30b398832da24552609554960dc3cb32361cea3121b0f6bf601f506a209c890c4501c637e398dae49d39b13da7ca45c8bd6543e5813c0f0a3ef1d1b23635cca98a5313964f6ac76588304c9a5d9431a654be1314e952a07f3e0c7a4b0bea16429fc7444174e6ff53f04d6e739c9c0dc20f7eb131c233bd4feab6e3f0dad06ca10d050d31334b011048dd2efe19daf36d5f9f4cb05f5032cf8ff582ee9c75a8378aec8cf6e5450eb930a3c5d4ac6bbe00f04d8f68810d11cd346f136cabae83f503b2503436e8c6a444b3c599a637715c6e24fcf3bb7fc012f23b670ce55ad550ff70fd39d30379efb19d8eca23024d9fd3a52b1b011ede3417f710cc53b8912e2026afd09105890026b01f62ba9f85130cc9f6ab4fef8062c2d80e19423601cdbbfbab5f911fb9f0eb3c136f2e115c8bc25eb0c2288bc", 0x1000, 0x800, &(0x7f0000eee000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/09 13:03:35 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000722000-0x4)=0x2, 0x4) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000a0e000), &(0x7f0000185000-0x4)=0x4) 2018/02/09 13:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x806, 0x100) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000093e000), &(0x7f00003da000-0x4)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1}, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00003f8000)=r2) [ 45.300534] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/09 13:03:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000c8b000-0xb8)={0x2, 0xf, 0x0, 0x0, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x3, 0x1000, {0x6, 0xff, 0xfffffffffffffff8, 0x2, 0x0, 0xffffffff, 0x0, @in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}]}, 0xb8}, 0x1}, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000dc7000-0x8)=@abs, &(0x7f0000a70000-0x4)=0x8) sendmsg$unix(r1, &(0x7f0000108000-0x38)={&(0x7f0000341000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007b1000)=[{&(0x7f0000c75000)="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0x1000}, {&(0x7f0000abd000-0x91)="43fa05cee4996f80f9bd98e11bd7ec432a47e3a1d7d1d3f25caab5d91b7a35e89ebd67305455d628b1b16050184dbcbd9ad59481329d1663e29c269511224495ed121bfaab5fb2f236adb6d08b3d1b3fafee86c5fc0a14da52eab503ff6b6dd7dc82465dbb61a063dddedd7032d32bcd20d8a12756e80c39f19b942d1289cb1e897834fd5c2565e14db13d0a9014d3c739", 0x91}], 0x2, 0x0, 0x0, 0x10}, 0x20004000) 2018/02/09 13:03:35 executing program 4: r0 = socket(0x0, 0x7, 0x374) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000-0x10)={0x3a6, &(0x7f0000002000-0x10)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000000+0x85e)={r3, 0x3}) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x100000000, 0x1f, 0x4}, 0x10) r4 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r4, 0x0) 2018/02/09 13:03:35 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x0, 0x7) pipe(&(0x7f0000f1c000-0x8)={0x0}) connect$inet6(r1, &(0x7f00004a8000)={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xab52}, 0x1c) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendto(r2, &(0x7f00009cd000-0x10), 0x7fffffff, 0x0, 0x0, 0x0) 2018/02/09 13:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00009c6000)={0x0, 0x4, 0x20, 0x7, 0x4}, &(0x7f0000617000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a6e000)={r2, 0x7}, &(0x7f0000457000-0x4)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r3 = socket(0xa, 0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d94000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000f6b000)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0xb74c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x90) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ebc000)={0x0, @loopback, @empty}, &(0x7f00003aa000)=0xc) recvfrom$ax25(r1, &(0x7f00000cb000)=""/89, 0x59, 0x2, &(0x7f00003a9000)={0x3, {"c447ce37d4d379"}, 0x2}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000b28000)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, 0x200, r4}) connect$ax25(r3, &(0x7f0000bf0000)={0x3, {"ae3c45159c5273"}, 0x6}, 0x10) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000048a000-0x78)={0x7, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @empty}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x1, 0x7ee, 0x800, 0x0, 0x9, &(0x7f0000be4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5, 0x4, 0x9}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c7c000-0x4)={r0}) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b3f000)={0x0, 0x3}, &(0x7f000023d000-0x4)=0x8) getsockname$packet(r3, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d2a000-0x4)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000be1000)={r6, 0x3be71454}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000054a000)={r3, &(0x7f0000dfd000)="c14d21cf5a5f7395356aae7965c0dd74763de5edfa520a70f15b88fb7ae174b5206c8979e1775600c839440b305e089ef7c0cf6785bad0f360a6953059a0074cbfc9c220bffe08279a6d9e0782059d3184a5b16a56c6895d18431b3b793cc9c9801e0a1dab9042b08de985bb2d765ec12cf74d6087f582bc44587cdd0d1030ecd1c1bc9703b0935e4db8ba38ddf73d28c2de0713cb779eb5fe3f6f566258c18f17de7190d855c1999ada8a143c5983825a2fa2d9d697b75053a5b03093aca4cddc5a1b11d31b0253c4ff16c87f8f9a7ce5", &(0x7f000050f000)="927901fb09fb3a60a2c9df1d78da23f353e944037d43f46596c78b8ef8b6d820187bc7b4de1fc101bafee5d8db750ce35b8f5ae8e4a15544ae7eb7406235fec721a1c683cf28", 0x3}, 0x20) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000932000)={@empty, @multicast2}, &(0x7f00006db000)=0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000779000)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f000008f000-0x4), &(0x7f0000d79000)=0x4) 2018/02/09 13:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f000049c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000f6a000-0x4)=0x32) accept$llc(r1, 0x0, &(0x7f0000245000-0x4)) bind$alg(r0, &(0x7f0000ae1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) connect$ax25(r1, &(0x7f0000dd5000)={0x3, {"4f259e2137296f"}, 0x200}, 0x10) 2018/02/09 13:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000852000), 0xfffffcd6, 0x20020003, &(0x7f000078e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000489000-0x1)=0x80000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendmsg(r0, &(0x7f0000b26000)={&(0x7f000015a000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000b1e000-0x40)=[{&(0x7f000093a000)='h', 0x1}], 0x1, &(0x7f00003e6000)=[]}, 0x0) [ 45.406731] audit: type=1400 audit(1518181415.215:37): avc: denied { map } for pid=7597 comm="syz-executor5" path="socket:[17213]" dev="sockfs" ino=17213 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/02/09 13:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000099f000)={0x6159, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000269000)={0x0, r0, 0x10001, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/09 13:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(r0, &(0x7f0000b19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00006db000)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000028a000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x11}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x4, 0x200, 0x6, 0x500, 0x4, 0x40000, r2}) syz_emit_ethernet(0xe81, &(0x7f0000ecf000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "d1a701", 0xe4b, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0], "82b7ebe28980ffd356f97882fdef29e2ee3716547da6e2087dbff1dffc3f8e9f2fac0b2171ad506788e912c663d9e313328d2c199cdfb9756760b92c7842512fcea13c0aaf"}}}}}}}}, &(0x7f0000e95000)={0x0, 0x1, [0x0]}) 2018/02/09 13:03:35 executing program 3: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f00000f1000-0x6e)=@file={0x0, ""/108}, &(0x7f000004d000)=0x6e) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000f0000)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000f1000-0x4)=0xe8) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f0000)=0xc) r4 = epoll_create1(0x80000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) r6 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000c4000)) r7 = accept4$unix(0xffffffffffffffff, &(0x7f0000098000)=@abs, &(0x7f0000090000)=0x8, 0x80800) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept4$inet(0xffffffffffffffff, &(0x7f00000f0000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00000f0000)=0x10, 0x800) r10 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r11 = accept4$llc(0xffffffffffffffff, &(0x7f00000eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000aa000-0x4)=0x10, 0x800) r12 = accept$llc(0xffffffffffffffff, &(0x7f0000087000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000be000-0x4)=0x10) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept$ax25(0xffffffffffffff9c, &(0x7f000006b000), &(0x7f00000f1000-0x4)=0x10) r14 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000f0000)={0x0, 0x0}) r16 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept$ax25(0xffffffffffffff9c, &(0x7f00000f0000), &(0x7f00000f1000-0x2)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000056000-0x8)={0x0}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = accept$inet6(0xffffffffffffff9c, &(0x7f00000f1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000054000-0x4)=0x1c) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000f0000)) r21 = socket$packet(0x11, 0x3, 0x300) r22 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000f0000)={0x0, 0x0}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept$unix(0xffffffffffffffff, &(0x7f0000098000)=@file={0x0, ""/4096}, &(0x7f00000f0000)=0x1002) r25 = socket$nl_generic(0x10, 0x3, 0x10) r26 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = accept$inet(0xffffffffffffff9c, &(0x7f000002d000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00000f0000)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000082000-0x8)={0x0}) sendmsg$unix(r0, &(0x7f0000084000-0x38)={&(0x7f000002c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000ec000)=[{&(0x7f00000f1000-0x76)="f05db675c8a12088c334d21cad9c24ac4d3f76602baa06846e5e55b036820221046b956b32b7c53957663ce269ae4b8ffad131ea985cd38a9edda72b7d1064dc6ec31c5c7be3f19accdec161c95d7b0cc4ca89ae61b3d559dc43ee4d0fd7334ea9753a3f3cea4ccec6116859226dbcd08241cad50292", 0x76}, {&(0x7f000001f000-0x2b)="8653c1b6b29f7c30526d1ba38e1604221e236ea5f5f798b4c7dc6c92d6860037eb3b8a6ffce13ef6b74ad1", 0x2b}], 0x2, &(0x7f00000d7000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @rights={0x38, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15, r16, r17]}, @rights={0x30, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24]}, @rights={0x20, 0x1, 0x1, [r25, r26, r27, r28]}], 0xd0, 0x804}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000ef000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r29, 0x641f) syz_emit_ethernet(0x55, &(0x7f00000ee000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1f, 0x2c, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "0439cae7f2413ea19f72e7f311d6db"}}}}}}}, 0x0) 2018/02/09 13:03:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b4f000)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000c4f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00006e6000-0x20)={0x2, 0x1, 0x0, 0x7, 0x4, 0x1, 0x0, 0x40, 0x0}, &(0x7f00002bf000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a77000)={r1, 0xc614}, &(0x7f0000e5c000)=0x8) r2 = socket$inet(0x2, 0x6, 0x67e) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) socketpair$inet(0x2, 0x803, 0x4, &(0x7f0000401000)) 2018/02/09 13:03:35 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000e40000)=0x10) socketpair(0x2, 0x2, 0x5, &(0x7f0000f99000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000fef000), &(0x7f000065c000-0x4)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000fed000)={0xc, 0x0, 0x4, 0x0, 0x0, r2}, 0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff1000)={0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8935, &(0x7f000054e000)={@common='bpq0\x00', @ifru_settings={0x101, 0x101, @sync=&(0x7f0000ff1000)={0x9, 0x61b2a05e, 0xaf6}}}) bpf$PROG_LOAD(0x5, &(0x7f0000ff1000-0x48)={0xb, 0x2, &(0x7f0000ff1000-0x10)=@raw=[@alu={0x7, 0x20, 0xb, 0x7, 0x0, 0x20, 0x4}], &(0x7f0000ff1000-0x4)='GPL\x00', 0x9, 0x1000, &(0x7f000019e000-0x1000)=""/4096, 0x41f00, 0x1}, 0x48) 2018/02/09 13:03:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfffffffffffffffe, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0}}]}, 0x20}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f00005c8000-0x58)=@alg, &(0x7f0000ea9000)=0x58, 0x80800) bind$nfc_llcp(r2, &(0x7f0000441000-0x60)={0x27, 0x7, 0x9, 0x6, 0xa959eac, 0x4b0, "e27cad4a5355225fb1f71c6f20578df673070edab8ed43b749b47fb922d97c2ad4cc273efe5779dd8b7ad7455a615dabb4a69fff1bd0b617f79b254dca0704", 0x8}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000ebf000)=0x201e, 0x4) 2018/02/09 13:03:35 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f2f000-0x8)={@loopback={0x0, 0x1}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x3, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}}}, 0x88) 2018/02/09 13:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000852000-0x14)={{0x4, 0xcf8f, 0x100, 0x0, 0x9, 0x7}, 0x4000000000, 0x1ff, 0x100000000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d34000)=@assoc_value={0x0}, &(0x7f0000555000-0x4)=0x8) getsockname$packet(r0, &(0x7f0000438000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000634000)=0x14) sendmsg$can_raw(r0, &(0x7f0000f84000)={&(0x7f0000506000)={0x1d, r2}, 0x10, &(0x7f000067a000-0x10)={&(0x7f0000f3d000-0x10)=@can={{0x1, 0x1, 0x8667, 0x7fff}, 0x8, 0x3, 0x0, 0x0, "3a24e4d4c794781f"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003a4000-0x8)={r1, 0x81}, &(0x7f0000cf9000)=0x8) 2018/02/09 13:03:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/09 13:03:35 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x98) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2), 0x0) 2018/02/09 13:03:35 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000007000)="6e652bd743edd651f41f8f06b67cfc12", 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000003000)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf), &(0x7f0000004000-0x4)) 2018/02/09 13:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000f99000-0x208)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x3, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/09 13:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00002b6000-0x18)=@get={0x1, &(0x7f00007ef000)=""/30, 0x1ff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000299000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}}, &(0x7f0000ebf000-0x4)=0x108) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000193000-0x4)=0x1, 0x4) 2018/02/09 13:03:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006fc000-0x10)={0x0, &(0x7f0000478000-0x8)=[]}, 0x10) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000969000-0xb9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x4d, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "f272941a3cd35023f5150a489ab12646a314d1cc9edeebcaca9c16cb5bde1aa4efcf3e3d8faed614d73e41a57ef5d789fb14e29f9b32ec09901a9880f79e402e5dda789216"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/09 13:03:35 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000be0000-0x8)={0x6, 0x9, 0x0, 0x3a6}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00003ba000-0x90)={0x3, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x90) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000093000)=@generic, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000fc2000)={0x65, &(0x7f000082a000)=""/101}) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2}], 0x30}, 0x0) 2018/02/09 13:03:35 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000007000)=0x10000, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000a000), 0x1, 0x0) r2 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000003000)={r3, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x8c) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x2000004, 0x13, r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001000)=[{0x8, 0x9}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000c000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@rand_addr, 0x3, 0x0, 0x1, 0x4, 0xa, 0x20, 0x20, 0x0, r4, r5}, {0x8000, 0x80, 0x7, 0x4, 0x9, 0x6f, 0x8, 0x4}, {0x4, 0xf57a, 0x2, 0x10001}, 0xffff, 0x4, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x7, 0x3, 0x1, 0x3, 0x3ff, 0x380000000000000, 0xffffffffffffffff}}, 0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000003000)={@dev={0xfe, 0x80, [], 0x0, 0xe}, r4}, 0x14) sendmsg$nl_netfilter(r2, &(0x7f0000004000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f0000002000)={&(0x7f0000007000-0x44)={0x38, 0x10, 0xf, 0x210, 0x4, 0x0, {0x0, 0x0, 0xa}, [@generic="71b86e79dee6005ca6e56a49607f7628d7656d6baa4255fa26d3c7a4f506f206a4801e25"]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/09 13:03:35 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000c0e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@int, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x800, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6686}}}, &(0x7f0000428000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a39000)={r2, @in6={{0xa, 0x3, 0xa59, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x815}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000001000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008d9000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/09 13:03:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000aae000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00001a7000-0x4)=0x32) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00005ee000)=0xffffffffffffffff, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000451000)={0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00008d5000-0x5c)={{0xa, 0x1, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x8, [0x81, 0x4d9, 0x9, 0x33, 0x5, 0x59, 0xfffffffffffffffb]}, 0x5c) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/09 13:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000f27000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00003ae000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a7c000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}], 0x2c) poll(&(0x7f0000586000)=[{r0, 0x22a0}, {r0, 0x8010}], 0x2, 0x7fffffff) r1 = socket$inet6(0xa, 0x7, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x1008004) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r3 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r2, &(0x7f0000532000-0x1), 0x0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f00000c6000-0x78)=[{{&(0x7f0000749000-0x1c)=@in6={0xa, 0x1, 0x212, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000fd6000)=[{&(0x7f0000b8a000-0xc1)="1c87ae3dbd01fbaf3e48e2e789c3469cc8a532701052a650bc750185575c92e7dcc729079f7d2cfc5e20a95d1d59f6713b0af745fab772d7d4b1e90a04a65daff93774248552111ce33fd7dfa953a0b4d3b2bdfa4e0f1141274b6ab70860bae7ce4948391b00137350317ebaf4424071039dd7d5532f3343eab096659d9b772cdde99b8b0db068fa091e62f8b2caa43a156cbc9e36dad14ecbf1b7a50c91eef070bade9594c3ee3e6e3ce9ad6db7beef85b7059741db1c2440fb0800b27ec740fc", 0xc1}], 0x1, &(0x7f0000231000)=[{0x1010, 0x117, 0x0, "66331296fd55410b55dda5d00a3f0f66e484c9d22b89a70f39442105ed66646e1ecd2a1d1710f9915d874970d93705d628bd56df20107c9b7063b500354fe9951819f5710fdd882cedb13f0e79e0760d15d0ca0f9b6e188669ea382c41c9751481e480e28d160b446a7a3391d6f1496bb576bea7083fc86b675db752bf5bcd6fc56247b3c9176e229c73fca36703ae0f2c58c4c8c8d41109a775a4517c49932ed330382ae4a5eafc4f47960c4dd9bae3ec742ffcffc6e1ab893118ea72aa148725de6902825e9862f0cdecd64eead69a9a044016ba74d3d47bfe28dbc4464085234c09651b03979b8a150b4d579a8b1c69660c52c5b63431961839fea428954393e2a73464f43d12f0c87450ac45256b5ee73bf7243c7178a268cb27a5a69470d628ec72e54eca3e263244f62366fb485e61d003ba0bb7902058fd73d86635bdd55b01c84301ea09aebc648dd0236f4f2023c7e2f86beed8bc507be9c5399268d64d0feca3a1581bdb84ae748c15e507706bf4a7a458a07ad6763d3207845e9be6e443ce9536db8971cc2b026fed2cd4646e8636ad2c6c0be007b11f9782ee42b39412a4862448a838f955718638c6be1c4e8e11e0228356e06bb4467db80e71b34a2bc2112f388665bc44cf4764935e8e6829b84208b4325264c52ba621939cbdcb42d52255ce401c65e3246c9bb3bf70b665e7ffe8191e42cf36860ecd162a52e4ded20631fcea1a6393ac7329e898487253b99c31a962e663afb8a06ebbf8add94b71e56a9f0d493700330de1f9a2a009c433a7d1d4580db66086e659d4556d1e7419c44f3cc96b3497905737cba76f7632cce2fa6617376a9b2542f520d68333bac538397744b562208528d49f77eda01f3a754ab09160fd8a9bdbf18304d49b890bb89de9fd011fe716690d5a87583cc464df12d14ced27cc6051598345ee5adf9614365859bc20152b000e8f04137ea4ad129eaab2937025963afb4d48a29c301b28eb66eed013fc8b37c624c4e771f23302d99ba0e31c0f032b15d458c0d61cf2d0b12a50a64e072c2e5531bff581930aa9345e75b5c0b75f6d00ca87efa9e1498de9e56866d8db845fc9b1029f81e0de98e8dd851c334d065787b00e76b275d61735939930d33afda2770855fdeeef05e6b93f1a0c7213c5794d671deeaa6ee0373f6d5f6e1804b82172753ebb7a7039cff980d2e1a5323bb8ec7a5e8916aa96c01f0c56e0acba486a68607ebdbe2adf01a9b219ac818ac62cbd45769fda1205884088d7c4a4f4ae01d639e165a59e43166f2d0956ff93bf7c9fca30e35a040865ca1b800851b49d84c1a8a369b53dd701020e15a93709db6492766652226b474f6ab9863641e5b1ac1f02beb39744d574c8663c640e45040f96620aa92b3f8869de620c6d0e1f7ef058e939c7460cc91f3dbc0b57586e9eaf1c97e5540725192ff1dd976f0a313d9834bee7d57ebac16b113fc5d41a1e583c6e3a644dca44f20ed16e42416002956beae53f76a06bb7decb68e6fdf5fee11f3513c62040c3115bb4f95b80f0967f602d0dd8d454926ec9505eaf2ea49e1386379dc7239a4c776bcbe49a357552a665a185c3d1ddd047c86a81f3ba8f655bb626610e570930104aa0b7fb51acb497a82660e67f640dbad75d98968e252bdb07d62ba700d9bf63935339993eee90ebf647463aa71526e602cce153eaa377f792a4972cd7237b75117846c477cabd32b004096406725ce192fffc1a84c1dcc0a22f24d7593da3fd725ec6685c4b24af116a1ebb466d901f9a3b2a50333a6e71d7739dd893a6dc20ff7896782b6d846eac3f21aa63f8b437b7daa4700794a16c38e57c6184069ae3add10010d8d0a5561f603222d53ffe47cba972525f50642eab4043a61593933b68091c0e3405222c3650f40847b44a6d46ba2aae1c374f04802bb5fd81b59d2057aeb9c4880a28fedc38393d490478e55f495000ce837ca92e15affc7546b3e87c5c04b1c6f58c07d2bf7c5efc470f16ca89bbc46d64712ee50f444f90ee4544f944bd07af92dd4c4e7c14e72270138e5c13251a3e712948d771a6d05051ace6060e23c1ffa4ebe15ff32355ea02037c1ec392f2450190eaf0f67aa93e1877e5211bd7c0bf796fdd97dc11897df880ba6ca0681c67f00ba14edc9a01154b75f6e9b5bb33a2e7d7f3328017068ed07ede220e8e40b03549e80023a573cdcf4004a27161dab1ed464d8b3ba330f8c8db0eab130e641e1ed4b5ed816bdb4d15c767252eb6df607ece548695790aed215cb27824147367a2a3d149ce3549106dcd7a5f235199b94d74e8383e128b7b3b77093197748ddea662656c169c87078ef687b7ce8b9261d119e7941355269ce1fe92b4e44202a7c5d6ac3ce6859d9ec0596bcbc3e53bb404e4d25cf3e718a3225c0e9557f3ecab4da56483eb4438816ee87f5a40ae5b9090178fea5d3577ad219875518801dd506400a208c1027a5f1b124d1dd6bfe39efa99381050ddfa0e4cd24e42bab165e5ea5476b3c28311633c5b130da539a60af7db02e8951641173b3277c2cb08a5d619de6a98caacef2a0945905768d2060b6d67f9ed0a88abe52ab0d2049e8ce59b8eade87daf12fd6d9cc54e6c727b6bb043cee61f0c3cb149dd3562a2507eea19cff0a6c8246d0cb1ca415c2b0f9c3fe0eb1050106a789941c5a485540394592e5bbaadcdb59f9691151e24db32a84d5d84fd82c59f3872c606d5c1302920ebe2c5ffc527d8ba6aba2f1c669bd0f27707c9f20cfc31efcd51e92d9f25f6720172040864fd11f069ce4143b4bc4e1b7bf6d44c819cbd288d3cfa5447c8ab407cdf0c3a45a49a59aabe610914d1553ac8d2dd6cd2628420ffc16e31dcd6d89a2d4710297f4754a06de85491cc9200c160f8c337a2f3c8aaa58276cbb72733c078183440b3738e656793c3223986e58c084ac2fb3e5ebb2097f12d866453e95b18089b5758f067b4c7c35d0fd1eddb5f4b5e0a6b44c58e398ff5ee5632eed58fe35bbbe41cc2b90d52fdbed41e175d8320d1f1c32327e02afbdd30a8646bb9504c7529d41174b5de456881c946f7b5dd454674a945e871e5985e6c24ca38e996c76b3239eb04307b86888e6dfaf0e609816ab119855aa1e2a78c17e2958baf435a19ab9b3cda327aff3a1f648cc276902c4fe7ec40a20f9d6ba4454a744c31dbfa225939b8983845301b32820b16543da14df9f4cf59fac1f58cbcf3bdf81457e18ea989a9b8e821bfbf1ad9fda0bc134f312be285722f6d44904562262386ec6dae9d27bb8e37002c146af625f8d68e50092fc32b10a80612882b3973c188c3dd6d4a65030060367fb2047aa33a13cdf912a1d368a9cd61c31396ac528b9f414535b3811f0748a09ccc500264d8287b99db37bdccb2d9fb248d303696ea20035a3ab05c5bedd3d0540423c1ffcd3dbf5bbadc23c11cfc61c4701854cde5839b79d4f45d26f5fb6e533524bb913cb355470a391858f841e2c464bdf0104b6ed022515a58e2a9c7ae9471cd730ea527ef24462afbaba753ccbcc5dfa4b98f57d0be880995b9f642a52e81c36925a6f47e397f20dbff57d1ab0c36f0f4b235373f1f674dbe1ca713647b25a8228e8eeb8b5eab80b586daa8b573a9ecbafff412be86533a90df9762983b85d3fa1f743f01e241fa1fc479b7c43d2768b2bed139536e5d447468c56953c47392400ac8fc5195bbd91dc788215ff8eee4e0517bd54014093c201bbc493b4a17a4623e524cff39086d5674e7b1ee22139708299798a094ce1bea315b17408fe8af69bd7b77294e1d35efba160e6ac1828a8815e82856c7f612351329d0c325217fea41a944cef984403822b52f8b63418b57a966cb97b002ee56db120593e08238dc086ecf8fa214147d7fc3d4c38bc51932dec7f674644e1a3c6f618599343e8e269c6f6d9d1632314f7e2bdbdb049ba68ea10e3dbbea6bb90cdf30d258339aa4ebe4993eb8aad180d318bd8abaf092083ead3ed246a50946bc90b855a7f0920e787d76843f0e6d3f7b32ef34ce3d80cf484650503a243b7bb3b7fcbee8e06fa973c8120edba0675113ce63865fdf806750391f20dedf3e4582d6b0a9e01e12c8e1810d8f247240ecc2924b298dcc9079ca86c43fb9aed63029e4abe8de028c09bd01ff26e9aac39247fbda622ac9bb22222b453e5596988339f01b4c8e1cc5fc2ec228b5216969ca7adee18b93d7bbcdd275e0ea8904ad065f406a55cb57b443ef2fd2e26572e7c0bb08b50e2a2011b9cfc6297129ca53706f6b529329c8af8619ff1c87512f4171db586cc249094d925c0b1f0ae6710a8f584579992f10295637cb556484c524841204211397bcf08bb437536a61090529637ce06b1f2cbe0516e4d52ef78cd005f263e484116ccf36c708d44643c71803f9717595635001eaf4ef3acf89b944177a0b89a8ca1ed1645ba800522e42ee256dbae1c7018588a3f5de24ab7e8960f4cb5d7e651c8a0bcdc8d693cc1577acd0cb5af5e364129f8a993fc5c621fba9f6f4a29c7025056b3fc78e3a529446ee38fb0c652d269d5bfb2ceb2896d41070b64bc1117b447d00a64da99869ca2ba58ae637271cd5aa7b1e0c25c2e0239272037a47f15978dfefbc6d87c87276348ed2f11720f69e13d07b764b3e52bf4700432b867abd54ab53379b0227724f48427685052830e86b8937d30550ee046bb143b10e7405fd709c80009d97ed1487b47a60250ab4f319f5cd942206e30d751d82a82751a3f7e446f0e4ddda4a9345a60c7553e97db950fbf5d33675715c76f86881244d5099fef68f8c032df6b9f57350f7abdee1db65c3bc49f5e7b8fcffc3c13e2b449cb8938dc75134b06b5088d01d8584b32655ae98834a3e5bd2da83b72803bb8ec321e5e2e8d0ea8f00ea5d765daef161845195aedf07da9c15f3fc9801065e93c40da705ab344c0b06761356f38cfb6bf29a5746e2275b39bcdb0b17671d3160b5e8662446a4d1647c8ffac29be82630d05c04e8acbd6dadb11d39c7d5cdcb794abf5935f3a7bb8a93e958ca393346d308da1aa881fac4b848dcb813bc546690bc07a3395badb4efd9f3b27111831c63405db1b48cafd280fd5ffc476f83153335d505d3c494bd942fad61e68deefbbb7b6ba66b5fef01652c7ad5b78264e116338707e25701f2415ce2660651adfbbe7c61c3552d5be167b2bcdd7a855518be759eccf177f49c6048c20129273e1e9763c87699a3ab2662a7f7218dc2816909c49325e55f8c1e849e9af386b1997850f21322cfd6d80bb919b92e74f16837992ba322fa0a87072dcb58e12206bce8269549964afa8a59f78a90d60721500b60887ca5250eb8bb274e3488dce3c11215c5c888f0bd856a97867838f0b73e849755d5c744b03af8bf42f80c72c3e232f99fe81a5462decf525ea4590f15fb45c21886dbc0f62b922d82748142faf37c82666682c246817095126c65b5ec587576dc1f4c6e21137845f632eecf3986a30bd248a580490fd20f5477ada4121369b90f27bedd07611674b474bc4c3c878d11ff9f103fb65d51e146c894a9b85f2200bcedfd4355cbf2ce7c397058dbaa5fcdb28f939a859afa806ebee084d14e8fc18e480e677e818671f6ed9e2e03166ae7c3158f1ab8960190e115925b07d6e6c9eaf109b25cda0501720e2c7f6c9c4618759166df43006fc029cb1ba260310084de29d75e9b2e3ac4481361f38da60331b63714296f4c148e02d1ecb0e09e50d637abaa71c1a7156a82e3ee969ea89f08e8eb83"}], 0x1010, 0x10}, 0x1f}], 0x1, 0x20004880) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000b1f000)={{&(0x7f0000e6c000-0x3)=""/3, 0x3}, &(0x7f00006bf000), 0x2}, 0x20) write(r2, &(0x7f0000f8b000-0xf), 0xff8f) sendto$inet(r2, &(0x7f0000495000-0xff), 0x0, 0x0, &(0x7f0000199000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000036000-0x4)=0x6, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000b99000)={0x0, @dev, @multicast2}, &(0x7f0000d57000)=0xc) sendmsg(r2, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00008dd000-0x10)={0x0, 0x68, &(0x7f0000b70000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x3, @empty, 0x100}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb1f7}]}, &(0x7f0000622000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000079000)={0x4, 0x1, 0x1, 0x20, r4}, &(0x7f0000ae3000-0x4)=0x10) sendmsg$nl_generic(r3, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 45.725539] audit: type=1400 audit(1518181415.534:38): avc: denied { map } for pid=7680 comm="syz-executor0" path="pipe:[17920]" dev="pipefs" ino=17920 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/09 13:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000042e000)) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000169000-0x8)={0x7, 0x9, 0x8, 0x6}, 0x8) sendto$packet(r0, &(0x7f000082a000-0xa7)="00010000a202001400f4977d7b22b8d700000000010000000978c08dd5ac39cf9d9b08400f0e25d8b44a8bda", 0x2c, 0x0, &(0x7f0000e72000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/02/09 13:03:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000701000)={0x0, 0xfff, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x45)={r1, 0x8, 0x3d, "2231ae29f73f69c31c9f76868c90d11944b48f0a08e7395caa99219aa537a19fdb05562e7f12c4f3a7af76d2fc924a75e09e0f31782d14c543a8e203cf"}, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) pread64(r2, &(0x7f000009a000-0xc4)=""/196, 0xc4, 0x0) setsockopt$packet_int(r2, 0x107, 0x1000000f, &(0x7f00008cb000-0x4)=0xffffffffffffffff, 0x4) 2018/02/09 13:03:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x80000000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000059e000-0x2)) r1 = socket$netlink(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000e44000)={&(0x7f000012a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000b6d000-0x40)=[{&(0x7f00001a4000)=""/185, 0xb9}, {&(0x7f000037f000-0xec)=""/236, 0xec}, {&(0x7f0000578000)=""/122, 0x7a}, {&(0x7f0000afc000-0x2d)=""/45, 0x2d}], 0x4, &(0x7f00000da000-0x1000)=""/4096, 0x1000, 0xc47}, 0x10000) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000956000-0xa0)={r1, r1, 0x6, 0x6, &(0x7f00002db000-0x59)="930332946a604584b8c40c1f8f00372a7d68b5e572cba2bc1c5520036f9cfa754798b2ce23a88e2ef986934225c4ab7f898814849a8bbe031b9de9b59304227725252ecd57638872b930638db5337fb4ab575f4f619cd8102f", 0x200, 0x7, 0x3, 0x1, 0x7, 0x51, 0x3647, "bf770dcf6c17399a8fc6a624b4c926a39215128656ac4b70c9fbe863b09330f2538e3db1ce5b89baf61e0709aa4b6d5369b0c52465fd2e462fcf4013a8e55f34eb4c6061a0d5946d30a3738b10c1494d06799e29aaa2797491e378d5249e318439326f51130d85593565b21f31ec6ff595b2d3d5eac54ad7"}) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/09 13:03:35 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xf57, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000cee000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000057b000-0x8)=@assoc_value={0x0}, &(0x7f0000e61000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d35000)={r3, 0x3da, 0x10}, 0xc) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x74) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007ca000-0x4)="3b692cac", 0x4) socketpair(0x5, 0x4, 0x1f866000000000, &(0x7f0000876000)={0x0}) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00009a3000-0xee)="0aa8f771b92c73b44d6823c1b1ebf65ed4684f15cf95030a1f52b61a9cc955683ffb8984c4b1cec9f591f442b3b953ef1f6512cf4dab61e31dfd95183b61e547b1601d695a29da742179906308e13fb9e7c29b0af3f4b1296013f9adc0ed497b55d18e26e2d4bb859f1e6326027fabca5ed2dc977972a532c88d3450d5879cb504356789bdb7bf6db96d0bdfa10c94151dcbe160c504a1c8029fcdb7c89d5b6c22a72a4da2d9001df3649eecc6a14b8bab1b93f1bf854fd3984a9014f84fa6731e6042ecc47fa6ff082569bba844b9b69b211843868f5cf186e66aed531711a42954e8adfee73c441aa1021d80f3", 0xee) 2018/02/09 13:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000012a000-0x4)={r0}) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000c11000)="cada12937d17dcab080e66b8deb5f0545689b634058011f52b20b22da63d373bc9f79fc70f01c7b9044b44a3c42e187155be168bf68aafe5399130e229df0d69b363b9c9dbb674fde5d9ac09c9910199712faebb35dcb298edb5ea980d0be5ee5bd45e64cd1251d41eb8e360ad5cffa0fbf98f8378644c0657c8cfe8d78e85a6167ad45accf8428918b885b0c3cded824c3981e2148cfcd4f408b9a86608b634f44c78a588d42e1fe3b86b1a8cf96eca05c0817b6b5f58cc7978797c99c05fd8103ff0240f5f1ca474c150355a3cc7e1927540f04ef1b75c1c03b18922f0f8e5599cb4ebb026d42bf6563f2accd35fc7f0b8c8d6bc782f", 0xf7) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000015000)=0x1004, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000089c000-0x8)={0x0, 0x2}, &(0x7f0000a2f000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000045d000)={r4, 0x8001}, &(0x7f0000791000-0x4)=0x8) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) listen(r1, 0x0) [ 45.751870] audit: type=1400 audit(1518181415.534:39): avc: denied { execute } for pid=7680 comm="syz-executor0" path="pipe:[17920]" dev="pipefs" ino=17920 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/09 13:03:35 executing program 3: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004af000-0x14)={0x0, 0x8, 0x401, 0x0, 0x10001, 0x7f1bd82b}, &(0x7f0000b43000-0x4)=0x14) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b42000)={r1, 0x4, 0x1, 0xfff, 0x7, 0x339313d9}, 0x14) setsockopt(r0, 0x1, 0x400000000000034, &(0x7f0000250000)="6c59ea31da", 0x5) 2018/02/09 13:03:35 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = epoll_create(0x91) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000-0xc)) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/02/09 13:03:35 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000013000-0x10)=@generic="26871105bbdedfc57fba0daaf865d3b8") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/02/09 13:03:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000441000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000c4a000-0x4)=0xfffffffffffffdc9) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000502000-0x4)={0x7}, 0x4) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000b1f000+0x9ff), &(0x7f00009dc000)=0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000e5c000-0x4), 0x4) syz_emit_ethernet(0x12, &(0x7f0000d88000-0x38)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100}}], {@generic}}, &(0x7f0000747000-0x10)={0x0, 0x1, [0x0]}) r2 = socket(0x8, 0x5, 0x7fff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000bb5000-0x8c)={0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xd2b}}}, &(0x7f0000167000)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d5a000)={r3, 0x2}, 0x8) read(r0, &(0x7f0000ee2000)=""/152, 0x98) 2018/02/09 13:03:35 executing program 3: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1}, 0x14) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c1e000)={r0, &(0x7f0000e59000), &(0x7f0000e59000)="a315a51b09ab6ef517ee9101be8a3d98481284e42aec2b77898d2d0275f9e4056c7d2a6d3c1dd9c7d8ce5f177f1ecf837637bb66cdb915232271fcdc969262dc3a0224e59cb7cf8371f8db75bea6b54dd9cc0f788d1fc33292cdcb3e0a6a2c584fdf3d33c11b510e7c773dc0a9ce12a0d81fd83dc94315c8c387d8de8b1192e6371c4a2aed0a5bf0f0f3e33f4ad3c2d0918928f6195279212525c98eb864a617c4793cee499fd563d68a5699d9e9aeb544ce1976e012c03fc174d15b0e65d54bf68e2982583bbc3c59ce51bb2f75780b7ecfe5e704a853b35aad68b8", 0x4}, 0x1e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) 2018/02/09 13:03:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="bd9ec4185c48751ac5d491700aab392b", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000017000-0x30)={0x14, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a04000-0x8)) 2018/02/09 13:03:35 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00', {}, {}, 0x6c}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@ipcomp={0x30, 'ipcomp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x1, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/09 13:03:35 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x804, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x40}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fa2000)) 2018/02/09 13:03:35 executing program 5: r0 = socket$inet_sctp(0x2, 0x6, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000985000), 0x4) 2018/02/09 13:03:35 executing program 1: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd8000-0x10)={0x2, &(0x7f0000615000)=[{0x84, 0x0, 0x6}, {0x6}]}, 0x10) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000dd8000), &(0x7f0000dd9000-0x4)=0x4) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x6b27) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000dda000-0xc)={@dev, @rand_addr, @empty}, &(0x7f0000dd9000)=0xc) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00003e0000-0x20)={@generic="a9335902165dd3f8710d7cba18ca3a0d", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/02/09 13:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008ab000-0x4), &(0x7f0000aee000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f83000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/02/09 13:03:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000914000-0x4)=0x40, 0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000001c000-0x60)={0x0, 0x58, "1614f64aee684c7b68016b4854b381a6199c3b93aa5ab21181664d6722a500c1ad71a936a6bdd19b3c0f8a990d750eb095989fb84be0dbd07a97df93acc2f8496c95221fb182babb8a6d7ea7f83da0121ddda709659ef93e"}, &(0x7f000000d000)=0x60) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000000f000)={r1, @in={{0x2, 0x2, @empty}}}, 0x8c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000020000-0x38)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000023000-0x10)={&(0x7f0000015000-0x29c)={0x29c, 0x7, 0x4, 0x10, 0x4, 0x3, {0x5, 0x0, 0x6}, [@generic="7615f52aab72629efe5044e1d07b35f174ba5ea9305fa171f7972c28332bcac806dfe391f35dc3736a11f65fdd678356942b118b044ba769342998e89656d9d9c87aa5eb12de35c66f484ed621f78441d695da6788e4d666778bf904f7d23f8955356f3fffcc78053990e7057bd3d14f125407a6c4a801e38ef624bc208808b1a5d72b66facd1caa50e58987a37a9df6aac3ce1da569374f7b339ff823600e39db5c1449ddd8aceb78874f87c29dc89954a4e306c0b52dccda926d30236013767ebfd38aa90c65", @nested={0xc4, 0x0, [@generic="c1abb5aaab064b8e89132d150a5f29edb4b364391c913f193ee2a5e2d953915cee92d19ee18d5f3b253eabb78bd2a7b434337f68831c8cd2095ee928f6eecab7afc8108028d1532396dcbaa0a461ff8693d02c7dcbc7dfdd0778d74969dfd2bc33794cc7769e02cd17086a0db5dd05f32d69e8dcdc66a75777201691083d2013cb5aef5b17a4a07e5d3fbab336e2ee375a7c0d3b39d5de77e39385db17aa2d21989e0e034007159c960906311c03bf2f0bf31c9bafc3f65d2206cf5e429353"]}, @nested={0xfc, 0x19, [@generic, @generic="c52bbe575951c790ce0d338c3a3658fb1e205b005ff9ff7ffffb1185", @generic="276c309732a882276e4f7bc3fa28d5f5f261180c72d20f64e7da2ef08210f4eed3e166ab77581cb0813547e4c9521aeac2fa2ac214ceb430f7651fbd755c71322408b18b1a0b77af7feda7f96741f9514ead71d4928561c49538a75727ec1a144156074968d24a8805dd677d457b", @generic="6a4ad70df98a100df17cda1d307b86b7bbefce207cd3e30bc2ef5d0470a20566d57c3a78bc8530a21eed350cbbb4af83b1caab343ce81fd670d1f9185d67428fa9511439646c01a940e972696d0b08f19402b005631e6e98f32a3417bd214f6798401db583461ad036eb8174"]}]}, 0x29c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000019000-0x8)={r1, 0x9}, &(0x7f000000d000)=0x8) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000022000-0x2e0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2c0) 2018/02/09 13:03:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x1, 0x0) bind$unix(r0, &(0x7f0000135000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$inet_sctp(r0, &(0x7f00001a0000)={&(0x7f0000225000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c, &(0x7f0000383000-0x70)=[]}, 0x20000004) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000bd6000)) 2018/02/09 13:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x1, 0x2b}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x1}}]}, 0xfffffffffffffcd5}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000879000-0xe8)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000c62000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000033f000)={0x0, 0x0}, &(0x7f0000fdb000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001fc000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000399000)={&(0x7f0000f27000)={0x10, 0x0, 0x0, 0x2000004}, 0xc, &(0x7f0000b3b000-0x10)={&(0x7f0000a94000)=@newsa={0x33c, 0x10, 0x100, 0x6, 0x0, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @in6=@empty, 0x1, 0x40, 0x0, 0x0, 0xa, 0x80, 0x20, 0x0, r1, r2}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x3e}, @in=@multicast1=0xe0000001, {0xffffffff, 0x6, 0x0, 0x5b3, 0x4, 0x3, 0xfffffffffffffffa, 0xff}, {0x179, 0xf9c, 0xa50, 0x1}, {0x7, 0x9, 0x3}, 0x7, 0x0, 0xa, 0x2, 0x10000, 0xc4}, [@sec_ctx={0x70, 0x8, {0x6a, 0x8, 0x1, 0x100000000, 0x62, "45959e2f34366c190f2aede5ffcc3522959421eef4babd5c0bca34407f8f2b641869feb0bf1db9e4dd810cd48d4172a7418abff55aee20aaf762328cbb8f44d8ca814a2da23559fe213382fb4007130b4fc96cc6cef0a571fe88d98448129ce83b27"}}, @extra_flags={0x8, 0x18, 0x80000001}, @algo_crypt={0x64, 0x2, {{'xts-serpent-sse2\x00'}, 0xd8, "19c6293182d608131f34c10d5a0c51527a56d53e9055e05a4b05fb"}}, @srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x0, 0xbb}}, @encap={0x1c, 0x4, {0x0, 0x3, 0x3, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}}}, @coaddr={0x14, 0xe, @in=@empty}, @algo_comp={0xf4, 0x3, {{'lzs\x00'}, 0x558, "461800e1b8819508a61e53b9ba1aa4fc007bd53df28f6b7b71aaaa3c88ed52e0e05b58e6ce26afac7ba8044c0bf0e2f36a131bd42f42a6cbce7b2b740be62df2ac0f771d81b034f8cfd3dde5783190c94fb44c6f7102e0a22b632ff023253bb95caa399ef11ee2d3b0f383373993f3be966e9ef989b885b07976d1e679d7259e2ad62e1768f62c64da77212f076a6f987ec28311619353540866d7b7524551bc37226fb36352d965013bd1"}}, @user_kmaddress={0x2c, 0x13, {@in6=@empty, @in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x0, 0xa}}, @offload={0xc, 0x1c, {r3, 0x3}}]}, 0x33c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 2018/02/09 13:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000de2000-0x48)={0x0, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f00004d2000)=""/195}, 0x48) 2018/02/09 13:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000051f000-0xbb)=""/187, &(0x7f0000e2f000)=0xbb) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)) close(r1) [ 45.967823] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/09 13:03:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80805, 0x4, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000001000-0x48)=@full, &(0x7f0000001000-0x4)=0x48, 0x800) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0}) bind$can_raw(r1, &(0x7f0000000000)={0x1d}, 0x10) bind$can_raw(r1, &(0x7f0000000000)={0x1d}, 0x10) 2018/02/09 13:03:35 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000000c000-0x4)=0x2, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) 2018/02/09 13:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f4a000)={0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004e4000)={0x0, 0x1f, "80b6db7db27f866fc8a9a1f6c716a0f5a3c993b948be3a746df3d5eb28b646"}, &(0x7f0000dd1000-0x4)=0x27) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000033f000)={r1, 0x2}, &(0x7f00005dc000)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000b1e000-0x8)) socket(0x1, 0x5, 0xffffffffffffd724) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000794000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000d27000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003d8000)={0x0, 0x2}, 0x4) setsockopt$packet_int(r2, 0x107, 0x8001, &(0x7f0000c8c000)=0x20000000000003, 0xffffffffffffff2d) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r4, 0x0, 0x19, &(0x7f0000854000-0x56)=""/86, &(0x7f0000dd7000-0x4)=0x56) close(r2) 2018/02/09 13:03:35 executing program 4: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000953000)=@ax25, &(0x7f0000953000)=0x10, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000953000), &(0x7f0000953000)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/09 13:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383c4b3b60ced7c54dbb7295df0df8217ad2c00000000000000e6", 0x20) getsockname(r0, &(0x7f00003dd000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000901000)=0x2e) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004d1000), &(0x7f0000436000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000404000)=[{0x0, 0x0, &(0x7f000053d000-0x70)=[{&(0x7f0000ef0000)="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", 0xfb5}, {&(0x7f0000f33000-0xd)="ea588bf1ac00020e494a22a5cf", 0xd}], 0x2, &(0x7f0000447000-0xd8)=[]}], 0x1, 0x0) recvfrom(r2, &(0x7f00005f0000-0xc7)=""/199, 0xfffffffffffffd95, 0x0, &(0x7f0000a76000-0x10)=@can={0x1d}, 0xfffffffffffffeb6) [ 46.037272] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/09 13:03:35 executing program 5: r0 = socket(0x9, 0x6, 0x73b) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000326000)={@generic="e87d6121297a7be3372230d026a19931", @ifru_flags=0x8000}) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x3f, 0x20, &(0x7f0000a7d000)="02000800", 0x63) 2018/02/09 13:03:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000018000)={0x0, @rand_addr, @loopback}, &(0x7f0000893000-0x4)=0xc) sendmsg$inet_sctp(r0, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000900000-0x20)=[], 0x0, &(0x7f00008af000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8200}}], 0x30}, 0x0) 2018/02/09 13:03:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0x10000, 0x2) setsockopt(r0, 0x10e, 0x4, &(0x7f0000003000-0x2), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000001000)="f1ed72deb6c171f7476196058962a0f57e6b61456fd67f72bf812ff2414ad32a34adcbc23aedb3b3ab32efce1bb3cfdfd65daac89fa0ce6036c2dd17841a8cef8f6f44f3", 0x44) 2018/02/09 13:03:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000001000-0xbf)="9fb65e26225d9a4b6f7b7dbebb10a4f81230f296ae73b2119c9151f891b9c4a07c1d275ff0e243f84b2fd8c2f56b67cdf1eb05b7d8792a47bbd99098d3a936e5c858dad6ec0bb2f46f1dd912180a7d88a5a472be20ce84f39e38a44fef975eb471c1d775498d8eafaddc0e094a6ea7e8d618573a9955e5be9448573a0008152bfb856c5f4bc14ad3058f0bb6b32a719d7a5cedd55fd5cfdf01434908221833dc4840c73c6ae1ca27a466eb86a15e37eaf4c3157cd1811cf91c2b9d91f04c7c", 0xbf, 0x5, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) sendto$inet(r0, &(0x7f0000e12000)="7fc982a3c2d50fb8b9289ff07f3637e3e0fdd7f8343c2bf20bd68ee60b89920d2d2047df969dee75cdc062375a247031", 0x30, 0xfffffffffffffffd, 0x0, 0x0) 2018/02/09 13:03:36 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000003000)=@sco, &(0x7f000000c000)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000012000-0xe)="21b42b4796d34ab0beec28b6290f", 0xe, 0x4000, 0x0, 0x0) socket$inet(0x10, 0x3, 0x10) 2018/02/09 13:03:36 executing program 6: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000d000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001000-0x4)=0x9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000012000-0x8)) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000000b000)=0x8, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000010000), &(0x7f000000f000)=0x4) 2018/02/09 13:03:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x2000002000}, 0x98) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000035000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f000036f000-0x4)=0x10, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000057f000-0xe8)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000f99000)=0xe8) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00005fd000)={0x0, 0xfffffffffffffffc}, &(0x7f0000682000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000016c000)={r2, 0x20}, &(0x7f0000045000)=0x8) 2018/02/09 13:03:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000499000-0x8)={0x0}) r3 = accept$inet(r2, &(0x7f00009ff000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00001b6000)=0xfffffc80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00005a1000-0xcc)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x3, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}], 0xcc) r4 = accept(r0, &(0x7f0000d00000)=@alg, &(0x7f00007be000)=0x58) bind$packet(r4, &(0x7f0000095000-0x14)={0x11, 0x802, r1, 0x1, 0x0, 0x6, @random="162b6d64fad8"}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) bind$packet(r5, &(0x7f0000975000)={0x11, 0x19, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a2e000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000810000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000fac000-0xe5)={0x0, 0xdd, "39bd42554945f6f28b8048aee46d7b412b835d80d1a8da78bcb0058175c84d5a439130296a8e3b91c7e7cd9eb78d19e47f53a2ab9c0b7105b2b5e1b37b61c8e943e3ad3c92bec3a795386415d1ac7dfd08aae575933f28e06dd9e91013b63a6df50c04ad9e42887fa353edcdb4d26daa7e0e8d1d1f86e901ea9cf167c9fbe62de8d22b83981d62af6ddb625b14e32bdc875d9be1203ed4d967a14840704c30cbf4c1a9fcf8acbcba59a730d6a5dad78c11b6595fb03590639c71d5bdd372251dff6f2cea94e705215bd30bb92557de8ceab15ad82534df56b0425a0cf8"}, &(0x7f0000e7a000)=0xe5) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000409000)={r7, 0xeff3, 0x2, [0x0, 0x8]}, 0xc) syz_emit_ethernet(0x36, &(0x7f00005fa000-0x4d)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000d93000)={0x0, 0x3ed1, []}) 2018/02/09 13:03:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000, 0x8010000440010086) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512ce439ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x1e4}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) close(r0) 2018/02/09 13:03:36 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) pipe(&(0x7f000000d000)={0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000027000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x28, {0x2, 0x0, @multicast2=0xe0000002}, @generic="36ee539582b4583edc291d94b4b770a9"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000008000)=[@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf2cc}, @in6={0xa, 0x2, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3}], 0x38) 2018/02/09 13:03:36 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000027000-0x48)={0xa, 0x11, &(0x7f000002c000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x413f6297, 0x0, 0x0, 0x0, 0x8001}, [@call={0x85, 0x0, 0x0, 0x1e}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffff9c}, @ldst={0x3, 0x0, 0x2, 0x7}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8}, @generic={0x1, 0x0, 0x3, 0x2}, @ldst={0x0, 0x2, 0x1, 0x9, 0x7, 0x2, 0xd}], {0x95}}, &(0x7f0000012000)='GPL\x00', 0x30a, 0x6, &(0x7f0000017000)=""/6, 0x41f00, 0x1}, 0x48) pipe(&(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000002b000)={r0, r1, 0x7, 0x3}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r3, &(0x7f0000005000-0xc)=@kern={0x10, 0x0, 0x0, 0x804000}, 0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000002d000-0x8)={0x0, 0x1ff}, &(0x7f000001c000-0x4)=0x8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000022000-0x1a)={r4, 0x1, 0x9, [0x80000000, 0x269, 0x8, 0x8, 0x4, 0x8, 0x0, 0x0, 0x0]}, &(0x7f000002c000)=0x1a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000002b000)={@common='bridge0\x00'}) gettid() r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000002e000-0x6)={r4}, 0x6) r6 = getuid() r7 = getuid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000002d000)=0x2) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000002f000-0xe8)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f000002b000)=0xe8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r5, &(0x7f0000021000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f000002c000)=0x26) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000007000-0x8)={0x2, [0x8, 0x0]}, 0x8) sendmsg$nl_route(r3, &(0x7f0000028000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000002b000)=@bridge_dellink={0x2e0, 0x11, 0x300, 0x4, 0x0, {0x7, 0x0, 0x0, r8, 0xc0, 0x12}, [@IFLA_PROTO_DOWN={0x8, 0x27}, @IFLA_XDP={0x2ac, 0x2b, [@typed={0xc, 0x4f, @u32=0x80000000}, @typed={0xc, 0x61, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x1, @u32=0x8001}, @nested={0xfffffffffffffeba, 0x10, [@generic="8174a235eea6e32297667cd46283c3d02e686aa276553bc4864298f34a7bcf2005e8d5ae4fff526020feb4ae78aaad55f474eb334d58ce318b10d65dc2c7d3d34fdcaaeaeb79c310bcf554ed7dd7c40176ba28fb5f7d8b10cd3e7f71fa650e7751b2633a2648e9db63189b07fc2c41caf62260e97f0eea418902187ede02225113eb", @typed={0xc, 0x51, @uid=r6}, @typed={0xc, 0x8, @uid=r7}, @generic="1c5ec98fc0513aa7dd2aa3eef25453453f420ee9b5544392eb7082c6ce9f4e1570b3bb8af45469beb4e0591f28fe35bcefdd711a01514b69f982d4f98f6c40b574b4f5445447ac35cc869150e782127eadfef60cfc4ba775fe505770877548b238d63fd42cdb641556020524aaf8e9e43f4eceedb956be52fb94ceb80df9e6b205430234d1d2ad668a7a0238899b", @generic="fa8a9f7c854cdc4602e7f7297affd992a195b66cce45bd97ec9f53fff31824943f9226515cc86dfdf76dd1aa6cd25c0bc2fca045535c06aae3de376ffc0136116f61cdfb2a4f46ff0d628a65f53e2d9c42b741b7b5f4aa6a9b7215947837232f78f540493a0b3c38a63c93229d233302a3938c42d06e8b70d13b8355adf5c5cf6731f4c46d1dfde2cbdd579924432160f311eec013ff0c318c3fe3fd917c669a8a40aa1a63995c3ab6de1c098b7666ccdb63f24f7166d05e4583acc1c298ae8c2035fcab3954454f9283cc51b4a12e67cc2692ebe8"]}, @generic="8931ad1fc78125e36c31bb533cda00a05cb42348a5a805e188f411d44d044a98cba1e2bd063141d9f8db1b6b8f93b628f57a80a2b49527a3793e18d24dd7e6afde874d0b121177d5008834d8e2a0eebbf5633f8882758cc6ca2e380974f42fe9d159f0947b9b3ac7ad3952dc09d99e9e9e2e5a068f02e90cc0bf601f5b4b"]}, @IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x2e0}, 0x1}, 0x0) 2018/02/09 13:03:36 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000000a000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r1}, 0xc) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r2, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[], 0x0, &(0x7f0000009000-0x370)=[]}, 0x0) 2018/02/09 13:03:36 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x1ee, &(0x7f000001e000-0x226)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "00e805", 0x1b8, 0x2b, 0x0, @dev={0xfe, 0x80}, @empty, {[@routing={0x3f, 0x2, 0x1, 0x100000001, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}]}, @fragment={0x1, 0x0, 0x8, 0x1, 0x0, 0x20, 0x0}, @hopopts={0x0, 0xb, [], [@hao={0xc9, 0x10, @empty}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x6, 0x4, 0x4, 0x29a, [0x1e, 0x3]}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0xfffffffffffffff7}, @jumbo={0xc2, 0x4, 0x55}, @enc_lim={0x4, 0x1, 0x80000001}, @jumbo={0xc2, 0x4, 0x3}]}, @hopopts={0xc, 0x22, [], [@calipso={0x7, 0x38, {0xfffffffffffffff9, 0xc, 0x5, 0xffff, [0xd7, 0x3, 0x4, 0x577d7316, 0x803, 0x9]}}, @generic={0x3, 0x26, "00e17ffe876dd0a9f0327c1b0ac6a6696edb1725b601c9bdc9845d88b163cc492dd32bdaf67b"}, @calipso={0x7, 0x38, {0x1, 0xc, 0x1000, 0x401, [0x6e8e, 0x1ff, 0x1, 0x3, 0x0, 0xfffffffffffffff7]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @calipso={0x7, 0x40, {0xffffffff, 0xe, 0x4, 0x6, [0x4, 0x5a3, 0x9, 0x4, 0x200, 0x3, 0x1]}}, @calipso={0x7, 0x20, {0x2, 0x6, 0xff18, 0x8, [0x5, 0x13, 0x70b]}}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000022000-0x4)) 2018/02/09 13:03:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg(r0, &(0x7f00008ff000-0x38)={&(0x7f00009b2000)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x10, &(0x7f00004bc000)=[{&(0x7f00008c7000)="28231ef82f30a9e1bf16c50031f7978f548d5476883ff71d010f88603ce56a7359082bbf7349df4b82af2e864d1c7c24eb8bb3a9d3205a53dcb725be4bb6a12de139b03cf1bc2f7abc2513ca9747b89e71d9c26e64392290e29820f221e2f86e67327c81658a544e662b07ac56f3f7b636290bda5658c12b17ce4890d5777269c28ff49e405626ec4589e8aedb91ee886ffbeef3cf31228861660fa750e8b968afc9f81578580f32a23e84238a6359e6c9ac0093a5ce146aa402", 0xba}, {&(0x7f00007f6000-0x12)="924ebe959c73d3500d1cbf70a3e98ce45f0b", 0x12}], 0x2, &(0x7f0000f8d000-0x1238)=[{0x10, 0x102, 0x8001}, {0x1010, 0x187, 0x400, "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"}, {0x18, 0x11d, 0x9, "cc"}, {0x20, 0x117, 0x3, "e3767f9214660ecb0b"}, {0xb0, 0x11f, 0x7fff, "20d4e8ea5b1b6411b07a8bdd339fb0eb48dc46fd5748e9fade422c86df9dfebd8c8f9bf513d1d3663b5e3a52e23e12591c6605223508f517998c04ffcef62bebdeb578bf849ff292ee301bc6d7f49c0d58e19a64ff7190aed76df8b88f76a14bca2a93a6c921eb4a4305ac524bd98dc7484cc5fbef98fc11ed9383588af616512ac73dea273a38a349e4cf171c748fb32d6cbe0d5645efe937b6c546"}, {0xb0, 0x0, 0x100000000, "8b216230342e30e6fd8e8096ec76f6ee8692359c7f7561bace8f4ea9a46cd72ce9155899f5dda74bae97d3847f020e022691d468286d2c5b64e5d448ff5cd564c225b4f4b7e2abc568dfbcfef3ac55e8ef8c29908d792e1b7bc9445f5228e18b8e4252f11678b5673a8ad9513bd4864a48e39432b639cff4ce8cb02cb736624ff479968339d84bdd41f0e931f27716cb3c6dd39e9b6e2eea4bb3797df2269606"}, {0x80, 0x109, 0x101, "37054ac10960783b3afafa306ad5ce308990a14077bd5e5e02bbe689d45c4f31966adbb0a0202f3fd121d5b7f5a28d98f5e99d7b5113c84d170b50cebac62f558f912638040120a7acf68dadbb769e1f55f4978829c2f020fd8b57376a3547fc4c9548cc09b544801566b368026ab8"}], 0x1238, 0x4000000}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r1, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e31000-0x2)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00001da000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) 2018/02/09 13:03:36 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000000e000-0xe8)=[@in6={0xa, 0x0, 0x2, @empty, 0x2}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x4}, @in={0x2, 0x0, @rand_addr=0x2}, @in6={0xa, 0x3, 0x430, @empty, 0x6}, @in6={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x100000000}, @in6={0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @rand_addr=0xe6}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0xe8) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000-0x10)={&(0x7f0000004000)='./file0\x00'}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0x8, 0x100000000000000, 0x5, 0x0, 0x4, r2}, 0x2c) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000001000-0xa7)="ef1830169d85d7264b7bd5f05bc8896942bb7d110e74c69525d12d7864d70073dd0ed7aa86bc1d01873d4fd877422964988076a829136a99237132bd7092444467dbbdfa21e29b22466d1de54f6b9dcbed36e31de2733bdb1231e71f718b656d0aadbb0541cb19f55e2e91404e3ca74134440b2b7c81e7586e5f84cc1802cf94f198f6572762e54b3507e942e3bc1ed36a97f9a233509872a4e4a2a1c3ae0d22d108f63244cfa9", 0xa7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000008000)={0x0, 0x3f, 0x8001, 0x9, 0x3ff, 0x200}, &(0x7f0000000000)=0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000f000-0x8)={r3, 0x7fff}, 0x8) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f000000c000-0x4)='\x00\x00\x00\x00', 0xffffffffffffff29) 2018/02/09 13:03:36 executing program 0: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000b01000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000b01000-0x4)=0x1c) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000677000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='bcsf0\x00'}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='bridge0\x00', &(0x7f0000af6000-0x10)=@ethtool_pauseparam={0x40000000000017}}) 2018/02/09 13:03:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000fcb000)=0xc8, 0x1) close(r0) 2018/02/09 13:03:36 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x2ffffffffff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3f, 0x1, 0x80000000002, 0x0, 0xfffffffffffffffc}, 0x20) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x400, &(0x7f0000ff6000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000234000)=0x6, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ff7000-0x468)=@nat={'nat\x00', 0x1b, 0x4, 0x408, 0xd0, 0x1d8, 0xffffffff, 0xd0, 0x2f0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000ff7000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffff00, 0x0, 0x0, 0xffffffff], [0xffffffff, 0x0, 0x0, 0xffffff00], @common='lo\x00', @common='ip6tnl0\x00', {}, {0xff}, 0x4, 0x604d1dd8, 0x1, 0x28}, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x3, 0x99a8, 0xd97, 0x1}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x3, 0x101, 0x5161}, {0x1, 0x7, 0x6}, 0x9, 0x6}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x18, 0x10, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv4=@loopback=0x7f000001, @ipv4=@empty, @gre_key=0x40, @icmp_id=0x3}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x5, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x7, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key=0x7ce7, @gre_key=0xffffffffffffffff}}}]}}, 0x468) 2018/02/09 13:03:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d79000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000001000-0x4)=0x10) bind$netrom(r0, &(0x7f0000194000-0x48)=@full={{0x3, {"8fe0328b121fdc"}, 0x20}, [{"b75e663cb9daa3"}, {"9408a402c06eb3"}, {"277137192f0d14"}, {"84411de814339a"}, {"50c4ad0b2f51e8"}, {"5b8d4bcf823aad"}, {"9317f3d3608852"}, {"232a409c073eda"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000020000-0x560)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0x0, [], 0x3}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x330) 2018/02/09 13:03:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000b5a000-0x38)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000c6d000)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x80001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/09 13:03:36 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000feb000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fed000)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x46}, 0x1c) 2018/02/09 13:03:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) write(r0, &(0x7f0000004000)="410cd5d9c0bd6d4f3e9012104489d92a7c841e008c1b439db99f772218cd4cebcd077435a83d10", 0x27) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1a) bind$inet6(r1, &(0x7f00008de000)={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) bind$unix(r1, &(0x7f0000896000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r1, &(0x7f0000791000)={&(0x7f000048a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000080e000-0x10)=[], 0x0, &(0x7f0000e54000)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}], 0x40}, 0x0) socketpair(0x2, 0x805, 0x7ff, &(0x7f0000acb000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000dd8000)=0x0) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000767000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ec000-0x4)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000519000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000b7b000)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000dbe000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002ae000)={0x0, 0x0, 0x0}, &(0x7f000071d000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000053c000-0xc)={0x0}, &(0x7f0000db1000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000adc000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000be4000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b13000)={0x0, 0x0, 0x0}, &(0x7f00000cc000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006c3000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003df000)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000f7e000)=0xe8) r15 = getgid() r16 = getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000295000)={0x0, 0x0}, &(0x7f0000308000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005da000)={0x0, 0x0, 0x0}, &(0x7f0000284000-0x4)=0xc) sendmsg$unix(r3, &(0x7f0000e6a000)={&(0x7f0000505000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000101000-0x40)=[{&(0x7f0000a27000-0x1000)="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", 0x1000}, {&(0x7f00009aa000-0xaa)="89690c426fa6802945c3001f7db752d21fe5a87c5bc07f72341b5681d1be1e0104cc86c41772abe5b03a3470fe39ae239d507ad1e3af26a19084e21969ffe09c92bd29f903360c642d40f16837c02d01c6265ed585a35196d87ef6ae097854ce026a4b4d39bb88e3d321a5bc46f3c898d364b7c9ad6af2b212a343c486adb343076e0b019b71ac398c2f046f4f8a7c409213a6187345130bd989d84d56fec0b2251ed05d9412fefde144", 0xaa}, {&(0x7f0000c9f000)="80ccbecf221dc98603a7851758f2fb1cfccd4401c4da8e0c537bf58c2ca62efafa8071611991230f6401482f889f6c488076605010dad89a5633a2f10999e883e5986a0de044d8d6e03a13cfdfdc84d0e0a040cfb30a31ce356032f3bf4c99b19007dee19b8be2a32613e2f5dda619912c81978988505e4bd3a1fcbf943ef7e33272d469c766f329338eded126748c469d586db07fe9fd59ba1643b5e6ac7d45e49a88bf10e63afe573f29aca61b043c3dc61b029467f6e557e295d6cd10a0b1088e18e7f6d3eef8b048002966d38431d36694d38ef0edf0470e5a69bb4690f19662b9", 0xe3}, {&(0x7f0000257000)="0c5414d8309af05120ec7aa4adb6867c72b52f2d9e0332505ade429b21fc4716b4a49f86c4f26e7f7fc0cbe9611fb725233634920a6110cb493dc2a7b21ce5f744001a44869573776f03291b401c87bb86fc6b1ca873a531f66d0a988ba23f3781e30f3e594e30d3e2a5c09eb259bd1c91d142c103cd9b75d821dc08f58fc848ceeeb7b064d306", 0x87}], 0x4, &(0x7f0000f2a000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x38, 0x1, 0x1, [r1, r0, r2, r3, r1, r0, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xd8, 0x4}, 0x0) 2018/02/09 13:03:36 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000004f00030207fffd946fa2830807eee6d87986c4", 0x17}], 0x1}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000000f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f000000f000-0x4)=0x2e) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000000f000)={@generic}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000009000)={0x3, 0xb, &(0x7f000000e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}, @generic={0x8001, 0x100000001, 0x8f4f, 0x3}, @generic={0x4, 0x3, 0x1ff, 0xfffffffeffffffff}, @jmp={0x5, 0x6, 0xf, 0x0, 0x6, 0xfffffffc, 0x1}], {0x95}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x9, 0x7a, &(0x7f000000e000)=""/122, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000000a000)={r0, r2}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f000000f000)=@ax25, &(0x7f0000009000-0x4)=0x10) setsockopt(r0, 0x0, 0x83, &(0x7f0000007000-0x1000)="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", 0x1000) 2018/02/09 13:03:36 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000e50000)="82deb7b6ce138ef6f83265ad0da9b714816588cb", 0x14, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000004000-0x4)=0x26) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x30)={0x30, 0x3b, 0xe05, 0x7, 0x2, {0x4}, [@generic="774bda60b3a9d9763af17f648860f771bc410a34cc1151f6b8"]}, 0x30}, 0x1, 0x0, 0x0, 0x20044010}, 0x40000) r2 = accept4(0xffffffffffffffff, &(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000000000)=0x2e, 0x800) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@remote, @multicast2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f0000002000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r7 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r9 = getgid() sendmsg$unix(r3, &(0x7f0000002000)={&(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x10)=[{&(0x7f0000004000)="b8c6bc1de028fe2960c4e040c49b73181cb745983395f50af06746d1b5e653b4ace7079617cf8c408e387a49f4e48794d98c684dcda40b8ad6b7d2d0a8312827ba0e155bb2d9ed651490240acc354d9ea0ae302e9063fb608f2e9cae11077c", 0x5f}], 0x1, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x48010}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000002000)={{&(0x7f0000000000)=""/254, 0xfe}, &(0x7f0000003000-0x1), 0x19}, 0x20) [ 46.269263] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 46.292850] ip6t_REJECT: TCP_RESET illegal for non-tcp 2018/02/09 13:03:36 executing program 6: r0 = socket(0x1f, 0x80002, 0xc) write(r0, &(0x7f0000ac0000-0x1f)="0000000201ff0008000000003f0100d1", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001000-0x81)="3b476f1d4e7ea468bcf295e5045f79001b792fbff5e4b3f89e107e2512e683ba179c47c5d23058537f10cc18823c336c0c5b677974e04881b12d1a6bf3d3e4de1cc2006576674bf855c0975323a0f93d5cb99b60ff5144b1ac60c91e7d47562c81f52245f76619b256401fe8df7b001a752d90a0d795f6b961e48c826e82d76073", 0x81) 2018/02/09 13:03:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000bb1000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fd9000-0x10)={0x0, 0x7, 0x44, 0x804}, &(0x7f00008c8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fe4000-0x8)={r1, 0x50c3}, 0x8) syz_emit_ethernet(0x5, &(0x7f00005d6000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[@end, @generic={0x86, 0x1a4, "6ee76b1f59de90e258300246"}, @noop={0x1}]}}, @igmp={0x16, 0x0, 0x0, @rand_addr}}}}}, &(0x7f0000ac2000)={0x0, 0x0, []}) 2018/02/09 13:03:36 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0xfff) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000839000-0xc), &(0x7f0000ff1000-0x4)=0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f00005d2000-0x10)=[{&(0x7f0000fc6000-0x80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000049e000-0x4)=0x4, 0x4) 2018/02/09 13:03:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r0, 0x5473, &(0x7f0000bb1000-0x8)=0x7) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d42000)={0x0, 0x0, 0xfefffffffffffffc}, 0x0) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x39d, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "20c799", 0x0, "f585d0"}}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0xf8, &(0x7f0000dc0000-0xf8)={@empty, @empty, [{[{0x9100, 0x3, 0x81, 0x1}], {0x8100, 0x7fff, 0x1, 0x4}}], {@generic={0x88bf, "ac00aa052ea4a9f53243823a52e21ac4e9f451278b1895a318389765c2f1d7e90cec12c6f2c4e5507104df6e4489353db25641695426756e287c08d98a8703c7a79b0da32af5c8500b3f2bc3cb3c6950ac037ca5fbf71619a5cd3ed5db8aaa8694f88919256c769bbec5700e9d9be9c4a119b3317ceba3c7d10ba66d82fa0cf49c37a0194f0a4ad28aeae1572754b6f0658831920fe1f57d8999874b620f440172f4b3a69f89274f3d1585dd97d3596fd2ab8c537601ff88e82f75dfe19b92f0789c8dd72a07535487707c2abd2510187b1079305b52a1b46608d7558fba4863351c"}}}, &(0x7f0000a23000)={0x1, 0x4, [0xe55, 0xb52, 0xa25, 0x4bd]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0x3, 0xa, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000fb0000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x81, 0xe3, 0xfff, 0xff, 0x4}, &(0x7f00007e6000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ae6000-0x8)={r3, 0x7fff}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c85000-0x10)={0xd0a, 0x8000, 0x9, 0x1, r3}, &(0x7f0000e63000)=0x10) r4 = accept(r0, 0x0, &(0x7f0000651000-0x4)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x5, 0x4) getsockname(r2, &(0x7f000067c000)=@sco, &(0x7f00008d4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f03000-0xb), &(0x7f0000d51000-0x4)=0xb) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d0a000)={&(0x7f0000e60000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000098c000-0x4)) [ 46.360766] ipt_CLUSTERIP: unknown mode 3 2018/02/09 13:03:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000fb3000), 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000405000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000657000-0x4)=0xffffffffffffff86) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000887000-0x8)={r1, 0xffffffff80000001}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x17}], 0x1) sendmsg(r2, &(0x7f0000267000-0x38)={&(0x7f0000e89000)=@in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f0000b14000-0xa0)=[{&(0x7f0000b74000-0x18)="93a8842b6e0e778cef2a544c4700520939aa8dff641dbba0", 0x18}, {&(0x7f0000e74000-0x21)="3feacc570b4e5d19055a97e97920d444575fff3edd2547e0f10725b490ebba4232", 0x21}, {&(0x7f00005e2000-0x38)="9633860c338bc789771c00c023a9e3d85b46adb662b4ed5f6598754c77b7c8b124b9861fc14688bf6b8741669338e7b7fa6e0b6f7f1d5eb4", 0x38}, {&(0x7f000099b000)="998ab7830310be45d1f2bfb85845bdabd2eceb27b0e31b7b1f66787f0294793ba9714789561bfafcfe31aae77ae9826678bbe7aa351ace67f9433d21998dad6208cc82ec56dd14b625dbd78b9592ba8db2746bf7e1c842fb1a21fcb7a9c79cc4dd2fbb3a42d18f0d03", 0x69}, {&(0x7f000025e000-0x91)="9a138dad017ca69293ae11b6894a67435ff4ffdc48adf3ce0ce1a62843d3b3dabcb5c6acb03585613387b292d7076b9e00b8555e295a6dc611bcb9b0939de6953936eb8ed312396f86f2f449a74b6a6b24a13a97951ee2337d618c0a787df562cbc88fe01b8012cf689898af7f95f25d7de1fad0fd140a00333ce37f3abad2ffeaa0d7fd38debc870e06c2906a1e56ae88", 0x91}, {&(0x7f0000df2000)="7835fda634b6b531208b002c1d1d417f554454fd5884e1e2786f0f559e23cfa3eaf955428d0696df5166fefb877f451b96", 0x31}, {&(0x7f00002ef000-0xb0)="8c68513ce60cdd607e72003232d489049318a0d35db48a93c25a78c7a388e9810b06c08554942a1f5b6f2a9af74bf3921bb6eec7408d64721cfdd4c5f29487957b681caf85f0b28aa92a2dbb0cf12a697a3edafbf0f30d5515fc5a7a7026edede1166e9781704c59b010fa0eab335a9c10feeece715ae0aceec21bf45bb2c04337196ff928aad474675e273e919f6b72f528bb6ad96f13798e050fe8c261680890109de6f6379e58a86f3d23b4df9801", 0xb0}, {&(0x7f0000e64000)="188b9dfa435e974405bf2486290b38fdf1029275a6012fda07e8c91e958bae41579e6216e50921b8e967637b3a4e6f38c250a44db3e10bdd747585a1052152e7b1e5d18505", 0x45}, {&(0x7f0000761000)="7be256082eaf20400664ddddc3093b8ef2f2fc89249e074c6ceef21e91e6fc51e758c3096d", 0x25}, {&(0x7f0000276000-0xd2)="19bd989548a1d950c36b57417f51cf3f8ba6b95ec37294b02f2a70b1d4eec938f7d0c4243e6e0f64ea822740d75dc0c3f995b44f2e4b0307eb3c03bc75faacf311119f4cfd798273d1fb4af5db443b7852f628cc2f1145d89bb2aba1161aeebf5129f893b52d1ec9b48387d6ac511bfaf2d6504729b6da3988b06ab6b8c16d5d11f18eeba53cbc6bcc52aca3e7d3dd09a3c4d546b79f6c28cf5540db6f73f8640bff1747d8a2a5b9c060f7c6d1033c02fc98f679825353354336c645d77580969347952b30665dc54602de4f54436273b64b", 0xd2}], 0xa, &(0x7f0000cf1000-0x278)=[{0x110, 0x11d, 0xb0cc, "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"}, {0x10, 0x10b, 0x7fffffff}, {0xb8, 0x114, 0x2ff4, "3d3d787a2c293856705c0e63ee45a8ae2eff2ebd5552fcf8dba9fb41ce224b2f669fcb897313ba72db36d4fa582094916ce03ca8ee44dd4538377ee73c364bdc5ac8bdd3ebc66e96510d44c2df8812668f3b1a27ad48315d9ce70b6ee1534ae22ba75942ae51670fc6e4773f0bcda9058ef3fbf75e0f8d14fddd6b0f944969fced389680bda07a4c96211975de6b4ef7c6b5abe1f138361972b8c2cfd977cd14f45afa25264d43"}, {0x50, 0x88, 0x271e, "0da1e2c63a761d873d51fb6805a9d970983abeb71d5734553b91d56218c6b005bf0ad35e9b2cc38c820d404e3bf12c434e58e1214f85065664"}, {0x20, 0x1, 0x4, "789ca7a7e7cc3347975f2acbccaa"}, {0x30, 0x95, 0x0, "40fb9073bcb1f36e10cbf1f2a1ab8371d9148bc575c033a2503c3d"}], 0x278, 0x4000}, 0x0) 2018/02/09 13:03:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000e81000)={{0x2, 0x1, @empty}, {0x307, @empty}, 0x6, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="122cf7e40a2267b956fca083cef424a3"}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c77000-0x48)={0xf, 0xc, &(0x7f000015b000)=@raw=[@generic={0x8001, 0x3, 0x7ff, 0x8}, @generic={0x3, 0x2, 0x7, 0x23c}, @generic={0x0, 0x100, 0x7ff, 0x2}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1d}, @ldst={0x3, 0x2, 0x1, 0x9, 0x5}], &(0x7f00000de000)='GPL\x00', 0x0, 0xf9, &(0x7f000039d000)=""/249, 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000370000)=r1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf2000-0x6a)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4), 0x4) sendto$inet(r0, &(0x7f0000101000-0x5c)="80", 0x1, 0x0, &(0x7f00001ad000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/09 13:03:36 executing program 7: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009e8000)) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000de7000)=0x5c8, 0x4) 2018/02/09 13:03:36 executing program 3: mmap(&(0x7f0000000000/0xdff000)=nil, 0xdff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dff000)={r0}) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000dff000)={0x80000000, 0x4, 0x20b, 0xffffffffffff7fff, 0x3, 0x4, 0x2, 0x3, 0x0}, &(0x7f0000e00000-0x4)=0x20) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000535000-0x8)={r2, 0xb98}, &(0x7f0000e00000-0x4)=0x8) r3 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00006b6000)={0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r0}) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000e01000-0x1)=0x8, &(0x7f0000dfe000)=0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b32000-0xe8)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f000093a000-0x4)=0xcf) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000dfc000), &(0x7f0000bf6000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000ca8000-0x10)={0xfffffffffffffff9, 0x2, 0x40, 0x4, 0x0}, &(0x7f0000dfe000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000bb000-0x8)={r5, 0x1}, &(0x7f0000dfb000)=0x8) socketpair$inet(0x2, 0x0, 0x3, &(0x7f00002f3000-0x8)={0x0}) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000dfb000-0x4)=0x5, 0x4) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f0000df7000)) connect$inet(r0, &(0x7f000057b000)={0x2, 0x2, @rand_addr=0x8001}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f00006e1000)=0x6, 0x4) epoll_pwait(r3, &(0x7f00003aa000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x5, &(0x7f0000027000)={0x9}, 0xa76593c51bc7cc2f) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r6, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0xfffffffffffffd0b, &(0x7f00004aa000-0x90)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xffffffffffffff5f}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00009d4000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x27f, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/02/09 13:03:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000505000-0x4), 0x80800) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000890000+0xeea)={@generic="94e576b9dc0b955f7d47ce2cd74e94bb", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getpeername$netrom(r1, &(0x7f0000319000-0x48)=@full, &(0x7f0000d9f000-0x4)=0x48) ioctl$void(r2, 0x5451) sendto(r3, &(0x7f00006d8000)="efc1dd04b929f855e3d31ce4b16d5fd7ce75dfd05adb2ce58c2c46381bbc8e2d", 0x20, 0x0, &(0x7f00005ec000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/09 13:03:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x0, 0xfffffffffffffffc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000f46000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_TXQLEN={0x8, 0xd}]}, 0x28}, 0x1}, 0x0) 2018/02/09 13:03:36 executing program 7: pipe(&(0x7f0000361000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14, 0x80000) pipe(&(0x7f0000755000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000749000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) sendmsg$alg(r3, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[]}, 0x0) recvmsg$kcm(r3, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)}, 0x22) 2018/02/09 13:03:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00001d6000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000a0e000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00002c6000-0x4)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000d2c000-0xc)={@empty, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2018/02/09 13:03:36 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c1c000)) write(r0, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435ea", 0x26) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000032b000)=0xffff, 0x4) 2018/02/09 13:03:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x802, 0x0) write(r0, &(0x7f00004a5000-0x24)="240000001a0025f000e5ff0401111f0e0a0b00000004bf0000f309ec0800030005000000", 0x24) 2018/02/09 13:03:36 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000-0x14), &(0x7f0000013000)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000), 0x4) 2018/02/09 13:03:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000d6000-0x2e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a97000)={r0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000be2000-0x4), &(0x7f00006ac000-0x4)=0x4) 2018/02/09 13:03:36 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000d05000-0x4), 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005f8000)={0x0, 0x38, "cfbdfe75e707b8779f13d857cd2d76468271f75482a59a8c8670b3faaf4a4defddb41bb95b988e12d451879cc5e521f9fe37ddc462ad96dd"}, &(0x7f000055e000-0x4)=0x40) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000031f000-0x20)={0xdd, 0x3, 0xd, 0x4, 0x5, 0x3ff, 0x6, 0x6, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "0000883e00040000"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/09 13:03:36 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000), &(0x7f00006cd000)=0x8) syz_extract_tcp_res$synack(&(0x7f00006c9000), 0x1, 0x0) 2018/02/09 13:03:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet(0x2, 0xb, 0x4c, &(0x7f00005d8000)={0x0, 0x0}) socketpair(0xd, 0x0, 0x5, &(0x7f0000f9a000-0x8)={0x0, 0x0}) epoll_wait(r4, &(0x7f0000910000-0x54)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x10000) socketpair(0xf, 0x5, 0x8, &(0x7f0000618000)={0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e53000)={0x1, [0x0]}, &(0x7f0000955000-0x4)=0x6) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00009b2000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00009db000)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffb}], 0x1c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000775000-0x8)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x2c) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f00007a4000-0x4)=0x30) socketpair(0x5, 0x2, 0x9, &(0x7f000070a000)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f00002a0000-0x4)=0x2, &(0x7f0000af2000-0x4)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001e8000-0x4)=0x1, 0xffffffffffffff4a) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f000004e000-0x1e)={0x800, 0x7, 0x9, "565e2273dc90", "58ac008f6ae4a95841e32206ca03d496"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) 2018/02/09 13:03:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000ee9000)="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", 0x1000, 0x4000, &(0x7f0000523000)=@hci={0x1f, 0x4, 0x3}, 0x6) bind$alg(r0, &(0x7f000014b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x59) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getpeername(r1, &(0x7f0000708000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f00002bb000)=0x32) recvfrom$unix(r2, &(0x7f0000d94000)=""/191, 0xbf, 0x1, &(0x7f0000b0c000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/09 13:03:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) pipe(&(0x7f00005d3000+0x27)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000089d000)=0x8, &(0x7f0000538000)=0x4) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00006e8000)=0x3, &(0x7f000019c000-0x4)=0x4) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000357000), &(0x7f000037e000)=0x4) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/09 13:03:36 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000e000)={0xffff, 0x1}, 0x8) shutdown(r0, 0x0) recvfrom$inet6(r0, &(0x7f000067d000-0x77)=""/119, 0x77, 0x0, &(0x7f0000dc7000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 13:03:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000293000-0x4), 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000161000-0x44)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4c, {0x2, 0x2, @rand_addr=0x8}, @generic="38dd4e19d7e3f2868ede5a1ffef6e600"}) 2018/02/09 13:03:36 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x398, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, "73797374656d5f753a6f626a6563745f723a617564697463746c5f657865635f743a730000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000e0000000000000000000000000000000000000003000000000000000000000000000000000000000000000001a0000000000000000008000"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="3f3cea4d8ea5"}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x3f8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x802, 0xc000000, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000001e000-0xa0)={0x0, @in6={{0xa, 0x2, 0xa, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x5}}, 0x7, 0x7fff, 0x9, 0x0, 0x5}, &(0x7f0000007000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000009000)={r3}, &(0x7f000000e000)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000001d000)={0x0, 0x1e, 0x1, [0x7]}, &(0x7f000001e000-0x4)=0xa) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000001d000)={r4, 0x7}, &(0x7f000001d000)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000001f000-0x28)={&(0x7f000001d000/0x1000)=nil, 0xfffffffffffffff7, 0x5, 0x28, &(0x7f000001b000/0x1000)=nil, 0x8}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000001c000)) sendto$inet(r2, &(0x7f000000b000-0x1000)="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", 0x1000, 0x20000095, &(0x7f000001a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f000001e000)=""/237, &(0x7f000001f000-0x4)=0xed) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000001c000-0x10)={0x9, 0x5, 0x3, 0x4, r3}, &(0x7f000001e000)=0x10) 2018/02/09 13:03:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x1, 0x8e6) pipe(&(0x7f000028f000-0x8)) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[{0x58, 0x114, 0x6, "b1d1e489cb888984f0a7cd82a26b1eaeb1820337991fcf759fb3eea59518391dfe83a135d1e77381575695d854867b5aa77c468500084a23339e620eb9be408fa0"}], 0x58}}], 0x1, 0x0) 2018/02/09 13:03:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) recvfrom(r0, &(0x7f00005de000-0x71)=""/113, 0x71, 0x0, &(0x7f00007e1000)=@hci={0x1f}, 0x6) 2018/02/09 13:03:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c89000-0x28)={@common='sit0\x00', &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "a46781004307"}}) 2018/02/09 13:03:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r1, 0x0, &(0x7f0000010000-0x4)) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00009f3000-0xa9)="c8ed90b99b2ee4fdb4453aaac2970e5b56c0bdc0c109456a4068e553a5f8d51c5aeb226b1602e8c408e3d5751c37e7dcb02140addff08dcdfabfb94300e83951e4f45dfbd5b13426ec32ae5f8388bafea177cb77b50401c8a148cc0379ac32db97837327d40fb9967a0ed8ae25010c82e3d7cee8fce3dc2bd33e6b69f2b4eab0a0dc04871462dd35133aa2298c48d80350d09452223a89ee3f9b12603abc818fd3e6752ee365385e5e", 0xa9) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000a3f000-0x8)={0x1}, 0x8) close(r1) 2018/02/09 13:03:36 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='gretap0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@set1={0x28, 'set\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3}}]}}, 0x2f8) 2018/02/09 13:03:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000000)=0xc) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000003000)=@nat={'nat\x00', 0x1b, 0x4, 0x2c0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x98, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x800000000000000, @common="65727370616e300000000600", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}]}}, 0x320) 2018/02/09 13:03:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f0000845000-0x38)={&(0x7f00000c7000-0xc)={0x10}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x521, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/09 13:03:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x55)=""/85, &(0x7f0000001000-0x4)=0x55) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xffffffffffffff62, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) [ 46.664357] xt_SECMARK: invalid security context 'system_u:object_r:auditctl_exec_t:s' [ 46.686152] xt_SECMARK: invalid security context 'system_u:object_r:auditctl_exec_t:s' 2018/02/09 13:03:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000c8a000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @empty, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000c32000)=@full, &(0x7f0000dea000)=0x48) socketpair(0xa, 0x2, 0x3ff, &(0x7f0000cf4000)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000d40000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000046e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00005eb000-0xc)={r2, 0x80000, r3}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ec9000-0x4)) shutdown(r0, 0x1) 2018/02/09 13:03:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) sendto(r0, &(0x7f00005a2000)="75b20ae336d61edbc239edde714cbe96d3470ac8c18e60cede15a46b6ee6e40f955bb3e55edca970f75046d554f726c7c901efd3faca3789b23e2f2a493974d5", 0x40, 0x1, &(0x7f0000c65000)=@pptp={0x18, 0x2, {0xa0c9, @empty}}, 0x20) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xe105253e4acfbf5c) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000386000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/09 13:03:36 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={r0}) connect$bt_l2cap(r1, &(0x7f0000002000-0xe)={0x1f, 0x77b, {0xffffffff, 0x7, 0x100000004, 0x2, 0x5, 0x9}, 0x8, 0x3}, 0xe) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000244000-0x10)=@generic="71f46ed28568e226f87e183aeee878f5"}) 2018/02/09 13:03:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000564000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000c1c000-0x4)=0x10) r2 = socket$packet(0x11, 0x2, 0x300) sendmsg$unix(r0, &(0x7f0000d3f000-0x38)={&(0x7f0000347000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00006f2000)=[{&(0x7f0000ce6000)="3350894474204d69e2009f0188c1f0fc5a55f04cf7f9dbb27b41fbb96062a11b9c9d09d7c2d66b863334abd9e7336c9bf72b93a941d8875d9b38c66ff52ecc0940c7f88fb551916e3ec3f53bfbb5ad6e022b67713caa02b1e316d4416ae58fb25d41167dc00fd08c8240f394832d748ca0e82bdb247db81c89e637ed892609da61623d57f9924ef40ac056e918ae5c1856abf5851284269aa25cf255869a7858cdb66655ab12a8829d", 0xa9}, {&(0x7f000011a000)="fae4755655a546389fa6ac39c53ffdbda61b0ae6f5cda24cb86c7fa83511b025f0df3e6a68b7531c89e3af5db662f091fb389634574be66f8ab8d994d51b52ff328161df80b076650d33455ca01ae4dcda42d9b13cfca1f1f321134af1d3e2d4dd7f4b7509d1c8f7fabe216ab79036cdb400be5b836c4dde89fb160cdbe5026ca69ac9a7ca0e53145639d2ca93a80a176f78854487615c436c6b2891d47b6e45e2770629d047c2a1134569644d52ddce2835e0f8372b3ffce38accd580f501dff1ad94fc85373292302eb60d7ceba6c057e01bdf35e5562e092a", 0xda}, {&(0x7f00003c2000)="0e8ba9b459076b7dd4096bda2efc7b59181d6cef853e2afc27a090e995b819927cae756909e9b1ca83d4e0c39a27b7f4aa62a36d1f182cbb7c45650803a95605f0", 0x41}, {&(0x7f00008a6000-0xc5)="e405b121dee69b1c267d02572c9488462fbfcb92e2846f4f3ce3b57310d844b5b23bd0611a7d2c85ee41a5d6d13e4075ee7836dcd724f6d20ca385ec1ebf695c7eb9c3fbdbdc42c45eefaefc09001384cb953aa5ff45567096369d13f651241d7e424e73a12a199bf7094802629c5652e79dcba2094be6ced34167fad3e31c7c65b2828f0f121ff5895c27ee16c8906d44670f0af6450866d614cdca838ad0442e241aaf5fccc78fe157a2fb8e4a9ed3480d9e19636262e6641e135c4f0cae8877bede8ba4", 0xc5}, {&(0x7f0000766000-0xd)="18cb70ace8bcbc0e43482ecf6a", 0xd}], 0x5, &(0x7f000004a000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}], 0x18, 0x4000000}, 0x20000001) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x80000001}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) 2018/02/09 13:03:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000030e000-0x180)={0x14, 0x14, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) poll(&(0x7f0000085000-0x10)=[{r1, 0x607}], 0x200000000000006e, 0x2) 2018/02/09 13:03:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a86000)={0x0, 0x74, &(0x7f000020a000-0x74)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0x7}, @in6={0xa, 0x3, 0x4, @empty, 0x4}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}]}, &(0x7f0000676000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e79000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) sendto$packet(r0, &(0x7f0000c26000-0x1), 0x0, 0x40, &(0x7f00008cb000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/09 13:03:36 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000024000-0x4)={r0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000024000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000005000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x800454d2, &(0x7f0000001000-0x4)) 2018/02/09 13:03:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @empty, {[]}}, @igmp={0x10033, 0x0, 0x0, @empty, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) r0 = socket(0x3, 0x6, 0xde6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000607000)={0x0, 0x9a, 0x7, [0x4, 0x9, 0xfffffffffffffe01, 0x0, 0x1, 0x4, 0x8]}, &(0x7f0000f12000-0x4)=0x16) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d12000)={0x0, 0x7, 0x8}, &(0x7f0000734000)=0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000051a000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f12000-0xa0)={0x0, @in6={{0xa, 0x0, 0x90a, @loopback={0x0, 0x1}, 0x89ad}}, 0x7, 0x8, 0x9, 0x8, 0x6}, &(0x7f0000c96000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000aef000)={0x0, 0x20}, &(0x7f0000f35000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00007b3000-0x8)={0x0, 0x80000000000000}, &(0x7f0000206000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000086f000)={r2, 0x9, 0x1, 0x1ea0000000, 0x9, 0xfffffffffffffffc}, &(0x7f0000f61000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000190000-0x4)=@assoc_id=0x0, &(0x7f0000d0e000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000044f000)={0x0, @in6={{0xa, 0x2, 0xffffffffffff0000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x0, 0x7f, 0xcb8e, 0x1, 0x0, 0xd020, 0x401, 0x7, 0x0, 0x1, 0x5, 0x4, 0x9, 0x5]}, &(0x7f0000e7d000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001b0000-0x98)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x10001, 0x80}, &(0x7f00007c7000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bc4000)={0x0, 0x2}, &(0x7f0000d83000-0x4)=0x6) sendmmsg$inet_sctp(r0, &(0x7f0000c4f000-0x1c0)=[{&(0x7f00005ba000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000ee8000-0x10)=[{&(0x7f000057e000)="e3230232b6f7d1b48581ee9b88c95701c940f6adef7a159d127007859885fec0e3f829e729c198b3ae39ded35206cf5c3f636e5c36bfd1cd552c4276b74c45b3c5893d4e30a9f12a14ea6e6fffbc4ea262aed46462ceeb36f8be5d2f1ba0f324580a41270f7f55a3fad23bb2ee6c1db47bf498f029cd12dcae7e73cfb3417dd5b08f16ca6a2a5ec083debc4a8b8fa5ccd16a761764f9912f4e24cb495779ba5244675e338d0a4ed4d7ffcd687c5e1dacb6695a39d2047f37a3bd97c7d0d4c9941cffd054464222cd9b0ec09cbb2f60ff", 0xd0}], 0x1, &(0x7f0000bd6000)=[@sndinfo={0x20, 0x84, 0x2, {0x5b, 0x200, 0x1, 0x9, r1}}], 0x30, 0x4000}, {&(0x7f0000f91000-0x1c)=@in6={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000715000-0x30)=[{&(0x7f000055b000-0x20)="d13deaa2934a8e427e125c163261db3c90ccbc8c802345dbff4f9e053873ca48", 0x20}, {&(0x7f0000dbe000)="b61143b3040175c083f8676ded9940fb712337b0c7ff46b3fc9439194ee43bcdbc756dad401377cbf211c3fff83f2d8680b3eeeb39ba3af7e71a89a0dd56c3cabcb0ba30f46153e7c0af9c01862d715201ff1de10d5a5add0c484dfbc1a08be4c34ed4e09d0850794cb2f761e51a72d5322c72eb9ebf61466042a1a53a8fff32494948fa179e9893725ae21a96ace059b0", 0x91}, {&(0x7f0000aeb000-0xc0)="b883f7f98445c355fe88547d2a3732e6c5cef38ee4708b7b3d8608c9b2d2b246b95e194fd94845c2499116ed419db73406cd566c2db2bc3a6607c550103445db6959fa6c052064b39fee11fafcff36b863110f1bb82126c650734ffae5c23929c2363714a9bd9d9fb08355fbd3d1032486270f5211d8260996573ea58c595016717d451b7d652dd09169e39ae5d064763824874e9b09758e47aa29f3353e7a953fba42a95d08b3bec96ad4b05ddf164ea4a866e6d6d8423f05972f1f7fa666ed", 0xc0}], 0x3, &(0x7f00002fe000-0xf0)=[@init={0x18, 0x84, 0x0, {0x6, 0x125, 0x0, 0xfffffffffffffe01}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x6, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffc1, 0x6ef, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x6, 0x20f, 0xfff, 0x9, 0x730, 0xc2, 0x6294, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0xff, 0x0, r4}}], 0xf0, 0x10}, {&(0x7f0000166000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000b1f000)=[{&(0x7f0000063000-0xe7)="0a162ea3d0bba973d283a7dcada3a97d493d2967daa9d6b0c14672cabb292ac914024feb0a519941995bfa341779d40b00ecb4641c2a3c8d88908ce61985381a8baf9d35d7b62604de373c7e4c83147acc59cadd2d153daa1ff1235640cdce396f19427c5e82a696071fb1bf4ff00f8d2548c8777dad3a4e39a9940095b5bc9c7bb8c947b0791fe3d7355eab6e33d913f70c3c6b70614a3e16f3ab9d9352bc4dab9ce3efff1517d0890a47e53813fa6a3d37ff52e6e70524d8a7179d68498c9742026a6a9ed28ccfb2a6da3008f3d99f6637e407f5dc5c2412a5be64065b8ef324e2a29c455453", 0xe7}, {&(0x7f00003ef000)="4da0fd7ab24bfc7c27d0d26a3fba17e32e30a09014ba45b7370a1aa5041f6c76d1c103c03020c4fb0f6135cc239a1959f3bf27e3770ebbd0bd44bc8125bcaaef4277c5d28a9096953344ce8014f13aee59233214b3aa7ecef1db996d9fde318f7f6b0ff3cdeea2cd06d5a5aa45245c2f635f6409f2380391a625bc1da3f950eccfc882a41e56d6a0326fc27dc46b388398f004025cde72ff1d4a921fe5cb331e26a08ee3edc5c3bcfa2763bd019b210f4cfdadb063e650aafe9f2e0712566b237fc614ef9d16a348c13c997af9e1eb42cdd65d1842df7a60", 0xd8}, {&(0x7f00008e7000)="f56c16631f0ad18a809a4139afab90c5819bb039d14f2ff14e9578b9cac40ff7b51a27d0c1678015596336eca62be1521623875e1a4c818f112a38ee2ec4a24e49ea54a228ed48b22176e4454df9c0cf3fbdd9e8853cad601e37d00fedc218c7d1fb3b46f63d16dfcd511455f2ba0738edfa2e349b044a7e", 0x78}, {&(0x7f0000c2c000)="4a60d5c1e855e42c9a4da9e78c8c15c5db9452eea0a0806776262171bf5e767aa8295121d200d8e1a9a2335a13ac6757e6028f6eb4791698dd85f30a60283a74091d78f983b258a4f1f1b7c0fa9d3babd223accbe4b857402c3e81229c79e3fe069af97fe8a423c6c9077b411365e8a8be1f2b689638f1b8362e311a7525ef5844b92bb931dc525bfba6e0b95c279b0f6fba8e798a22d2009ac39bd13113611c86e1ee71f0ce894cc85b6c5dbff7c2f8e0b7ba95496de31d6d03640558784ebd2f3629384e3681c8578481e2f7113e12066cb9ebb134e1396af0b2", 0xdb}], 0x4, &(0x7f000065c000)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0x1, 0x3}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x6, 0x20, 0x40}}], 0x60}, {&(0x7f0000414000)=@in6={0xa, 0x3, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000c58000-0x60)=[{&(0x7f000029e000)="71618328a746e56ccebfab47ccc46a7bc5bf00c420b0ee2ad1f023d80cbe3a5df6f1dc6b68168a9f946c09f41d0fb2e7dcd58bb8a49c358feb78d4187202dd5a64246634f92c24efa34e88a94cbf56af4b0488d0bc3f7ed2ba8aa4c662187c546601745c", 0x64}, {&(0x7f0000615000)="95b1d50925643cc9cd565d588453b879712d2f5586c198b1c260e487885e8e2b3bc4da887c10803dcc37fd2c42bc07bd97f0fff30d26b8c833f80d0b1a074d1ab5e8372917147a1c0cdfe19963fb42b9474f0c7f6226011554eb0bf5704d5ef8f81ca5c52135b1818202b8dcc227e0cddef142f81df152a71831ba30791bb3fe4c93b8787d2dda24611bb3a5c8c0b3fdbf01f794d30642473f73cd6fcf7dd3e31191ef3a1f7197", 0xa7}, {&(0x7f0000737000-0x89)="c57eb57bbc81c30e9dc0a6c2bcfd16a4ee010380c3ab2b10f9b8699192f526eafb7ff7216fb669cadff708cc096fd8618b28c2a4b154696a60a27ddbcb9a8c556bec82661df7b2fa6d9256872cae2a0316532b3a1171a756d1cdf66bffdffa505fe630f51b9ecf4d02a816956ebe4714187ff0f3244451db206b7aeff2ef9e65aa24d7712a425ed307", 0x89}, {&(0x7f0000b7a000)="786e5622ef6656102b5ba45eaa816a273e258f2d3d72faa263e249f0cc770885c152c022dec9b70a9bf8ed48d415eeafa6c6a261bf157ffd943612043ace", 0x3e}, {&(0x7f0000bd1000-0x82)="1ea2c5bfa9fd8e675e36c586341f35d29401bb7cc9e2b0cc645cedb8a03587bfd1f210c66eb17f843a2381aa64808c8ec645f811318a3b68224ad5e212c2f1d992e3afbde99a39751770fcd71dce2001a76b57e9123664bf0038c3a8acbc650a103476b54084b7840f8e52c61ddf502aed59d41b351e29c514df5ef441d33ad7ba42", 0x82}, {&(0x7f000060a000-0xe8)="571688f1cedbf241241b5eea7d66902fc4e8476b4710dafe7a9dfe10bcde00ea85ec202662e34aa86b69c83cb653b97bd09e5626e9cb899ac826fad38e1e29b6b0b92cd4527df74110ac942db929a8b00a601fdebfac47e036c2ef4803c7c71e12be22d56009140a39940cf80d905d909e0b35f976370454cd9c83ef077aa4b74fd072cc77a0e1413fb693c5b2b723472f922fd2914e2683ec49eaf3a5e1f62be8703bce520431ca7919411c45d0d781998e0e8d9fd5cdea87bf619dd652c0eceaa44c8dbed4e9d1a770d5f2b6078c8c1d30a2b60797ead300f4fe10618f643fe36154774d747c19", 0xe8}], 0x6, &(0x7f0000341000-0xc0)=[@init={0x18, 0x84, 0x0, {0x101, 0xff, 0x100, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x0, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x100, 0x77e, 0x3f}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x565, 0x7fffffff}}], 0xc0, 0x80}, {&(0x7f000044f000)=@in6={0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f000034a000)=[{&(0x7f0000bab000-0xd4)="2dfcd77f90fad45e205cdbc6f8dee2c30fde595b5367b045e6f70331a60ca4f10e5b82f1b1fc5611b7dd54c15e448c56872ae7f76079c090a4c454a842d14bb83dbd2055af7dbe3366772ea99d3e5f310c65c427b8efaab2f85608736c307ef0446eeac2e2b6d7d63d697ed5bc71c7f2125bc89bd11af4add4344e0b1895a41ec998c51c4df9669fc27b2469060f1c4e92bdb20ae8ee8f516ee1e3d30335ad6fadd64e7da7eb316db6be846019d0d9c05f351f3285fe8a2aba4ca006969f94ec9120e597095479d8d818f9662138f250d0db0b15", 0xd4}, {&(0x7f0000133000)="724e124ae02434e50896c7cf3632caabf53eda0c9ba114babb8663758729091c0d14d4621d9d95f1f5cad4", 0x2b}, {&(0x7f0000e7d000-0x21)="f46ec79b8fb18da9cc75d6b6e39fe8bb2402c0cc6d01edc68f138827ba2e3c2708", 0x21}, {&(0x7f0000b93000)="be66e2118fbb0359971417b0a648541da63da51a36dacaa5affee8b53adedc15cd5c2b8ba8f3f638bb45cb2d8c46d9d6c4b4959985674b933a96be0732e335138b9e7df2b54825fcc055c8c0af16a9e93e4439d79f6df8de9ead674c35db74f64b32542bda993b6dac02e3cba4e66e0e7ea7575776ac633b3f8854a8f6ebb5fb39f37e1f5df2c8578abe795e293269249e188187fd4bffa7d3", 0x99}, {&(0x7f000032c000)="a8768aec3499288a6636fd26f851e58f47df91ee1792450d8208a67fea12e6be415b408f1baa6565f30fbf6ddd05640711c00f7b1164d1cac9b9db3cf7683b3db9739ea88326cd2fcd5a406e102cf942a6a7c30068adb9323857f4bc0a1f6c9a69b16d056c7ae0ff23ff5fa32acd025750c437da70222abed996d06d67786f3c4ec4fb5bbe22851f5453aaae5cc1120f0cd8ec4dec265f07145214813da90f5055b82f1f07fc49ca4d42966c3dcaab23f191957d4f7a49c7ff035181b40c4d059ed3d036a5b2983012bd3247f03998ed183216a1e2d1e90effb39b569f212bd6f3d4d3a560470228a5", 0xe9}, {&(0x7f00002e5000)="27e62f23e6fcd635f6333031d65f7bea261c45c5ec3ae99c7caa2033f5df6d06e022b2413ca73a2d00c84ce15a662d076d332105929bd60522977b63ec79821fc0566b17aabd3607dcd31cb2941f86adde246746e0410010effc85165ae1d396fd27ceda5935b2d8a0a607e654a68f491f491382b2d9b5f82870e763ca43ce55ff90ce4eba", 0x85}], 0x6, 0x0, 0x0, 0x1}, {&(0x7f000018c000)=@in6={0xa, 0x0, 0xa1c, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000b17000)=[{&(0x7f00003ac000)="c62f6501d35375481976f751c39cb5a46123a30afff0cf7716410916103d1c4742a82fb67807754a4632119078bcb0f7788edf354d20961868325a54a12345107650db8d62d5c2bb1bfc2b177402e68e422c8ac5df46baf866832c6704acb788693fe5ae4dbbe05101ba27695df9bbc264ee8b7d1c30f0879f202a01cf058309261189097589bfe15d2ba2e15519fd7490d215c63b35f8e43e32d1eedc429face9f34cb286d2bbec4122780a7552a40a28dd94faa52ba6710e7e", 0xba}], 0x1, &(0x7f00004dc000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x2, 0x1, 0x6f, r6}}, @init={0x18, 0x84, 0x0, {0x4, 0x81, 0x100, 0x1077}}], 0x60, 0x4000}, {&(0x7f0000356000)=@in6={0xa, 0x3, 0xa171, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, 0x1c, &(0x7f000071d000)=[{&(0x7f0000e2a000)="0d0fddd54256e58c8235aea480c2ab21b3bd882eda77661975143468e13df48b689bb99d0fe3f1047fe0a197a3661fa0ce98d6fbe1b6807017dd0f3a234cef347b698b92d9325a3b3510927cbdbddcd7906689b0fc90524c8ecc664a5bee8f3912de38537d2082723bac6d309fa3d6b9afd8a9b91b32bb07d196c38ffa872f9f5661bc23c6eed14f84605ea8e1b016450d30f5745740156fe1c74a5e3a9939a0e15ed3c82ad60106ecf8a4cd250d364049fd45a87c", 0xb5}, {&(0x7f00009be000+0x2cb)="fefa32e7da0101bbcfa3afe8376c3a5565a8f96cbb4046ce8e92810e650865d3160b7e5896cc15dd8a05bc57b7a8c27f8107a6c045bd88a2120b3589688506324aa4d62adaa69b168da49cb5833a73a264b84d791e3a6b05384dbda621285ad7353f72ce7cafeeef6f9bf8a96c0397ac7dd8d5edbdb2c94e440e650687d6454a77ae6ae320e5d0339aa94f57fe99e60f2ed3d7d8f151581e738a83a9aa707c3f27a3bada041f7fbf1c01b772da987ea05ddf070be608c8f11485741339eaa596010f53e5b34d0a8a660c8fddedd703fcad", 0xd1}, {&(0x7f00002e5000-0x27)="9c6a80e638d2b1c8635498387f85f2df4330389217290830a758f65b9d8f6ddbf0f91b5ea12617", 0x27}, {&(0x7f0000db0000-0x5c)="51d207ba313c03f6637ab35313305b6ad416820ad9a8cc769e0b4341ea9918a533938014643dfaa62adede8b5e2363bfa9a9d72f3063c8c526735fc951ac1fa78686fe00af8ef433a3ddb2f04330f1677576799481a1c2d032e87acb", 0x5c}, {&(0x7f0000a0f000)="0ce3c64b89d57e0feb762b81ac535e208f14bd81e53da67aebf73d51744fd5d9ffb71c09392224c251c72fdacc5ed2cdc869d7e33b58df564a263f388efe6035f3b6e168352ca62be3a76666fcb8dd07eef7781d8b50adb3093f1cfb974ea3818f24686518b9", 0x66}, {&(0x7f000065d000)="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", 0x1000}, {&(0x7f00007c7000-0x9e)="0c809847880de510cfae6c5e8e763078d8e1467ed35cb2b54632c17893f3d2a61bf7a6ee3fce17c79b16309780b908d6ebde3c1efe07819843ba2dc4a89b394e2075b12d558055e3992345c001e74463854d1f38160ff0c549f6499047468f60b820d6dc1e8eb5d130f38513b57b71177dd07377769dfa05653f5ff5976fe48938ae9f8a1bc882ef388b8e81e63fd0f1f8b69c2d1ef7763a60c1b0990439", 0x9e}], 0x7, &(0x7f0000a12000-0x60)=[@init={0x18, 0x84, 0x0, {0xa4, 0x4, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x7, 0x0, 0x6, r7}}], 0x60, 0x4000010}, {&(0x7f0000094000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000dde000)=[{&(0x7f0000100000-0x1e)="ee30baf78978280ab6f17e4a6085971ca1f47721c1547dc1cb6716b498154f66b538fc1828761be5ec34476be1", 0x2d}, {&(0x7f0000bd2000)="9fa146176e00fa9cb8d1165eed446b5bf685cbb56e811faa4210d8dd0a8691ac44da01be1f7911623f4d9d0fb3a14cdeab8aa1cc874877c61fd989b90a0a7d078d031af69fbf9715867add3d291328526dccac2b757ce104eb74f6d92b50c7b118492cec7fe17e473bae561b1426", 0x6e}, {&(0x7f0000bc6000)="844c46ba0494fe5b3283", 0xa}, {&(0x7f0000f66000-0xfd)="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", 0xfd}, {&(0x7f000060a000-0x10)="822b29d64e6295c68c2de1bf6cd5eb3b", 0x10}, {&(0x7f000046b000)="fc376221920eb16ba623abe739d0df071cd48cdb0bd51b875f0e5c88cac7391f31f9e1912e7600fd722a0ce30820cdf5357353fc5331eab5488b60086347000661121766d736439546204f0560af5d69d2da87939d086f50240e4738ca666e4c3f4b3877510c2bb38ff05f876fc8dbe53a7d04024638d186838ba9d65013defe37ca590daff7f4da25d4feb11bd6", 0x8e}, {&(0x7f0000211000)="a41215bc9010", 0x6}, {&(0x7f00009d0000)="0c478b9e1e04f11f5ed58b0ebc48d6a759563ebafeb936f57a69f0dcbd7caf329cb913478df021bd48aad75a51300fd8106ea0d0470f2576a01273b9daa0a531adba76330706b3992811c967ae7b2504a264031e912fbadabdcb585b87484a025f086ca04493bae5da6374abd3b33fd0208bb70f5fb48e5ebadde02205b0d2adc6b9336c9c3df454010807408da3c3791e55335753589f93818449b9e41177", 0x9f}, {&(0x7f000042a000)="dfb54a50092930c350a9b4e6d834a77ca47c10a506d474f9d8549261906ff887488966fbfeeb1aa260bc0262554cddc9bc329ecf8dd3e6f7a4d4503a2f029743e4d274986f5f6f2072144746dbfaa928d51cacfab2d55efa7257b42c22b17d9a880c139b0d75b4607b0620050f0a2ffee99d79fae353626bb864b39212b6b165f7e6f974ac7587bca5e166385dde79ee34f5e059a248ef0a03e70716ca9c7ebb6a34c1ff95900ca23ce1904cc8d4b7b9d0a9a3bdbd", 0xb5}], 0x9, &(0x7f0000efe000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x8002, 0x3, 0x3d36, 0x0, 0x400, 0x6, r8}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x1ae0000000000000, 0x4, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8200, 0xfffffffffffffffb, 0x6, r9}}], 0x90, 0x800}], 0x8, 0x8004) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000078c000-0x4)) 2018/02/09 13:03:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept$inet(r0, &(0x7f00000c7000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000124000)=0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x7ffffffc}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000155000-0x4)=0x10) recvmsg(r1, &(0x7f0000793000-0x38)={&(0x7f0000d89000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000323000)=[{&(0x7f00006ca000)=""/99, 0x63}, {&(0x7f0000d31000)=""/190, 0xbe}], 0x2, &(0x7f0000d1c000)=""/221, 0xdd}, 0x2023) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000c66000)={0xffffffffffffff58, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x401}}, {{0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1f}}}, 0x108) setsockopt(r2, 0x84, 0x7c, &(0x7f0000cc2000)="8000000000020004", 0x8) 2018/02/09 13:03:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/09 13:03:36 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_hci(0x1f, 0x3, 0x1) vmsplice(r0, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000076b000-0x8)=0x7fff) write(r0, &(0x7f0000a83000-0xa7)="d4", 0x1) 2018/02/09 13:03:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0xbc, &(0x7f00000ec000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00003d8000)={0x0, 0x1}, &(0x7f0000093000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000660000)={r2, 0x1000, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e37000)={r2, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, [0x5, 0x2, 0x7ff, 0x4, 0x2, 0x40, 0x1, 0xfffffffffffffff8, 0x4, 0x100000000, 0xd626, 0xf6b, 0x1, 0x4, 0x1]}, &(0x7f000058b000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dfc000)={r2, @in6={{0xa, 0x2, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x100000000}}, 0x4, 0x6, 0xfffffffffffffff9, 0x8, 0x19}, &(0x7f0000251000)=0xa0) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x32, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/09 13:03:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00009f7000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000605000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000438000)={0x0, 0x2, 0x2, 0x7fffffff, 0x6, 0x1f}, &(0x7f00004b5000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00001ab000-0x8c)={r3, @in6={{0xa, 0x2, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x1ab}}}, 0x8c) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000080000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/09 13:03:36 executing program 5: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000bd000)={0x0}, &(0x7f0000101000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000016e000-0xd5)={r0, 0xcd, "e57d5c2af3dc1dc3f3a9a3a87ec3005bd37b300ec46b032745180439c053847b2db92ea4627eccbb9b4f6f3737fda84489229511db0d9269ee683ec76740af132da5fbb57976c349d185d4886b3865791fd720d9fa4d52bc06eaca6c7a78de4ab75ee70d3376f5e4862d363c7cc696c9306347cd0ea8f5554647dad113d008b09e72c1a2b0d133e6204414fca55d3740bd8da0802edb34d3af1e4173902946ed509ed75adad5e1209d3d167f1cd1fc70b095a81d01604c9673e138f7c82c3d025bd3705b55a6868198aef4e4fd"}, &(0x7f0000af0000-0x4)=0xd5) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00005da000)={r0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}}, 0x8c) syz_emit_ethernet(0x82, &(0x7f0000778000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x19, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x94, 0xb, "ac674841f67fd0f030"}, @generic={0x87, 0xc, "e79559643772b40c9f71"}, @end, @generic={0x8f, 0x11, "afd567e204"}, @ssrr={0x89, 0x13, 0xd, [@multicast1=0xe0000001, @empty, @rand_addr=0x5, @broadcast=0xffffffff]}, @lsrr={0x83, 0x1b, 0x5, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @rand_addr=0x8001, @dev={0xac, 0x14, 0x0, 0x13}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) socket(0x1, 0x5, 0x1) 2018/02/09 13:03:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000)={@link_local={0x1, 0x80, 0xc2}, @random="2531e0c82295", [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) socketpair(0xb, 0x3, 0x1, &(0x7f0000777000-0x8)={0x0}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000216000-0x87)=""/135) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004b2000-0xc)={0x0, 0xfffffffffffffc2e, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000378000)={r1, &(0x7f0000e1f000)="829357452c92038c280f98f1e127f53852806c7ecf178fef5a2440f3679caf8fc45525b71fa944f78b91450cd937581c00e02be16ba7ff86808d81598e3cd76b8b4d4e835a57b3f976d6d2ae7485f7884938e5083ceafc9e85d1259140b16c3417fbb1eb4003c134", &(0x7f0000808000)}, 0x18) 2018/02/09 13:03:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0x1000000040000003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c89000-0x8), 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d90000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0x9, 0xa31b, 0xffffffff, 0x100000000, 0x1ff, 0x7fff, 0x9, 0x17, 0x5, 0x222d516b, 0x0, 0x0, 0x5, 0x1000, 0x7f]}, &(0x7f00004ce000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c69000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0x6b95}, &(0x7f000032e000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000da5000-0x1c)={0x0, 0x67, 0x6, [0x100, 0x6, 0xfffffffffffffffe, 0x5, 0x6, 0x100]}, &(0x7f0000569000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe0000)=@assoc_value={0x0, 0x908}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000067b000-0x10)=@common='lo\x00') sendmmsg(r2, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[]}}], 0x1, 0x0) syz_emit_ethernet(0x90, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x10, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) 2018/02/09 13:03:36 executing program 2: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000dcd000)=@in={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000150000-0x4)=0x10, 0x7fffe) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000092b000)={0x0, 0x10, "6a15b9530f0d7d0541fff107c86127ea"}, &(0x7f0000dcd000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003db000-0x6)={r1}, 0x6) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000039d000-0x2)=0x9) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000dc6000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)) pipe(&(0x7f000065c000)) 2018/02/09 13:03:36 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0xf}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x48}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000011000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000016000)=0x20, 0x800) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x517, &(0x7f0000014000-0x4)=0x4) 2018/02/09 13:03:36 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f000000a000)=@abs, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000016000-0x16)="d6c2feadc71c491a494c14613ea1862fda6f08ad1d3a6effc4de421cddf8268e0b3911b2bfbe247caf7b64c729fe", 0x2e, 0x20000000, &(0x7f0000019000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/02/09 13:03:36 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000880000-0x4), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002bd000-0x19)={0x0, 0x18, "91f894af61defadf4b8040721e4fa2422027d0d04085f332"}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000072e000-0x8)={r1, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x2}}, 0x2, 0x1000, 0x0, 0x8001, 0x6}, &(0x7f0000ab3000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001000-0xa5)={r2, 0x3, 0x9d, "7954ec1818f5b9f65e0adf3faeec4007704e4d8e67b02cb7454ac97fca503dfb7a3325356703ad3ebfbb758b967e096583f6d0cabe4df96b002eac76b6d9f5278e8f184aee6f07aaa4144a58405697275d5f532e0623dc3b43417a96bb6a3502a86e9ca3eb9306f6f8f930d3155186b7aeeeef7f7d3055f543973378535ae89ce14785855c3e71d54c4265a2c37c111408a6f04e13347bbbf4c0ddb4d5"}, 0xa5) r3 = socket(0x5, 0x0, 0xfffffffffffffff9) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000004f00030207fffd946fa2830807eee6d87986c4", 0x17}], 0x1}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000000e000)=@generic={0x101, 0x7f, 0x1}) 2018/02/09 13:03:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000507000)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x118) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f0000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0xfffffffffffffed2) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f27000)) shutdown(r0, 0x1) 2018/02/09 13:03:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/02/09 13:03:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000801000)=[{}], 0x1, 0x4f7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000, 0x2}, 0x20) 2018/02/09 13:03:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x4a5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="93cf3ab8bf1fadfc8c7fe1804f40e0069fb6da5160d91b87fc4af2ff6d23d2fcc94b5875626efe0ff9c2684a3a5cd32bc1b780e7b64daf62855bba69c79ab41352371590ddc7385cfea6512717566ce8080a7bfe7f1961db85c55855552b284a01c0e8c78c56026b383c30f657019135bd8c3e5ad4282b89e6aea8d6c9ec50c594e9e5d411dd602a90880959d91d0da21c8f78829087f7d15ab200f3f0e5cdc8637667402e6a8f667c6a15d13bca267cecbd498af92c71d789108f5519ef539ad60caa9288e3abd0144b710aae401988830f", 0xd2) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x80, 0x81}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) [ 47.000953] sctp: [Deprecated]: syz-executor7 (pid 8090) Use of struct sctp_assoc_value in delayed_ack socket option. [ 47.000953] Use struct sctp_sack_info instead 2018/02/09 13:03:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x5, &(0x7f0000000000)={0x0, 0x0}) connect$rds(r0, &(0x7f0000b4f000)={0x2, 0x1, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000246000)={&(0x7f0000d6c000)=[], &(0x7f0000760000-0x4)=[0x0], &(0x7f00004b0000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f000011c000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1, 0x4, 0x8}) socket$key(0xf, 0x3, 0x2) socket$packet(0x11, 0x3, 0x300) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) pipe(&(0x7f00008b6000+0x682)={0x0}) connect$l2tp(r3, &(0x7f0000045000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @multicast1=0xe0000001}, 0x0, 0x2, 0x2, 0x1}}, 0x2e) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000767000), 0x4) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000e3000-0x1), 0x4) 2018/02/09 13:03:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000980000-0x4)=0x10, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) [ 47.068955] sctp: [Deprecated]: syz-executor7 (pid 8102) Use of struct sctp_assoc_value in delayed_ack socket option. [ 47.068955] Use struct sctp_sack_info instead [ 47.078749] xt_hashlimit: hashlimit invalid rate [ 47.133947] xt_hashlimit: hashlimit invalid rate 2018/02/09 13:03:37 executing program 2: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0xf, 0xe, 0x3, &(0x7f0000644000)={0x0, 0x0}) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002cf000)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000623000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000010000-0x28)={0x200, 0x0, r2, 0x4, r3, 0x0, 0x400, 0x4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1002, 0x4) 2018/02/09 13:03:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0xfffffffffffffea8}], 0x1) 2018/02/09 13:03:37 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000), &(0x7f0000003000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/09 13:03:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000720000)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000d84000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x388, 0x290, 0x1a0, 0x1a0, 0x290, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000f0b000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@TOS={0x28, 'TOS\x00', 0x0, {0x401, 0x2}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x16}, @ipv4={[], [0xff, 0xff], @empty}, [0xff, 0xff, 0x0, 0xffffff00], [0xff, 0xffffff00, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="c3bdf6b0b14ac9796b119c93aead9625", {}, {}, 0x3a, 0x3, 0x1, 0x2b}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@loopback={0x0, 0x1}, 0x19, 0x2c}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x20e, 0x2}}}]}}, 0x3e8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) r2 = accept(r0, &(0x7f0000e40000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f00002f2000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000342000)={0x6, 0x800b, 0x8, 0x5, 0x0}, &(0x7f0000d74000)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a3f000-0x8)={0x6c9, 0xd0a, 0x7, 0xfffffffffffff615}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000157000-0x8)={r4, 0xfffffffffffffff9}, &(0x7f00001ad000)=0x8) recvmsg$netrom(r2, &(0x7f000075a000-0x38)={&(0x7f0000cff000)=@full={{0x3, {"9460c6031ff127"}, 0xfffffffffffff000}, [{"4db0f700e419bd"}, {"0b5467ed83fe19"}, {"b8c3b42e0e02e2"}, {"8422323b7c4f73"}, {"1250f3677aaa8d"}, {"b62bc379c9691f"}, {"fc827569720d5a"}, {"28ade260084193"}]}, 0x48, &(0x7f00004b6000)=[{&(0x7f00001e6000-0x1f)="81474598c4af8b96a3c9b955826f9dceb3b193102c0db8e61db48386d4f5ad", 0x1f}, {&(0x7f0000758000)="63701d904ed5748b0c7824fdf09cbbf85eda94a0e85a7938a9e0d694c89a27baddee26ba543de62fef8123e3901483735b2cab9f14c23e4e4f4ec674f7c44f0ab7b08f579427e4a6ca0a0bc1cd365773a8a38bff1731", 0x56}, {&(0x7f0000673000)="5745bd52cb23c8d4c9326e45422e8b8962ffac5a5a02a14f737916c50a0877e617a06c87c82dea0ea4eb8dd3b3c2a8897a36cf6e51bc080aa31f9c19fb2a1deaafc004c7b962f4cf", 0x48}], 0x3, &(0x7f0000b81000-0x3e0)=[{0x28, 0xff, 0xfb7, "81eb7d94f2b2e2a830e3d4b93da1d67db8f9a410"}, {0xc0, 0x10d, 0x4, "46973788bba923eb21e97485ab88b22f59e96a1c4dcbf61d0060a7734975e4ebf9f5e29f843086964007967c6549e9dc74b514bc9281ec889a2a35253d1219f35a3b253a1ff55ef90ecefce588e6e3ee7905681c54385858255092f9148fee19aa3a0bae9366e96312fba4eaefc6427cdbdee8ba3b0d98516d24352694c840e471847b7e7cd6b59d4ab0e12788f41495ae574a82ee56d06c334faadc0d4458fb17a9ccc85de73da67b3348e5ce35"}, {0xc0, 0xff, 0x20, "e08bfca8972f1f72f11f0c47a86a9e10efdf8639411e99d8deab552ee61ffa11abcce4badd40b8572ae8e27f33c2f95d0a89008b744fe7c86962e83065e4973d9971c05e343dc52b363743bb199637be233039c5b0387843702d8539b3aa0705debfe973b6dd1a1cdce88496a3d3afe1b58eb6762b9f132e7e1714db017ffa3f61f1a8cc59b0638601ed014c48adb0016393545982911675cfa4984779398035377bdf46912877ecad4a29"}, {0xc0, 0x84, 0xfffffffffffffff7, "33b8d300bc7a4c62199bf72327b2a3d6e3f6ff62b3dd6869d39a5b097b9997b1588ebae60f87f7a1d3a53906a940021c94fdf0278ff363c5eb99075b0a88ca33fead39fed9bc4a80cacdbbffa7a41279d54ced645c7328d73f5d84faea43ad38efc4465698e917526938d568638729c54035cbd249f22e773d64b86376f0ac8ea773269d6c176e0996c1a6b7658ca1dae8c8fd8e746a5f177c8503c4629eaa6cd82952feeaf9ec4594cc"}, {0xb8, 0x113, 0x40, "23626a0bcc9822de424281c2e9668653eb4b3a42bff0b90f6a0c366642ff03926ff431dde892d57d8597523a04bae7a65ce68fc1298f82cf4930d8adad5860426a655a69a9bc2768f9c0816157c997f48e91ba0045325eb769962dadb69f41aad3f85aa28e9f8dfb8cb358ac141f465e54f16dc5902eb8abb0a4b2cae0212e7d559ae27436ec3227e50a0e025844e42cbb1d11e999541f17b94da9e744ad6c2234e4"}, {0xc0, 0x100, 0x9, "2bd61e9780c029ad81ba217f0bed1c6148c1d515bfcdf0b4e9b690eb7b3e5bee8c16553849ffe371b4633f8434058abe1df366cafeabaf11f5ef9c34c1d9060ed622688535c5d727668fc10b35da8b4b1a710b31a256e4a5bce5b3af2e606a2c36c0b2993ec21d7315d8b052ff1ffa99ababcce6b915e5a845cbbf7c2e5e51d5a0c82a2f68770731cb4ea8f00abb4bc288714776013c93a4b2f163553207c17448db329113ec726a3829932fde4513dc"}], 0x3e0, 0x40000}, 0x10000) 2018/02/09 13:03:37 executing program 7: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cdc000)={0x100000000}) 2018/02/09 13:03:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000022000-0x24)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/09 13:03:37 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000004000)=0x6, 0x4) syz_emit_ethernet(0x26, &(0x7f0000004000-0x26)={@random="ed34e2c19d9e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0xb, 0x6, 0x6}], {0x8100, 0xffffffff, 0x8, 0x5}}], {@can={0xc, {{0x0, 0x5, 0x100000000, 0x8001}, 0x5, 0x2, 0x0, 0x0, "46b5f65eff380b71"}}}}, &(0x7f0000003000)={0x1, 0x2, [0x1f1, 0x310]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000005000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000007000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000006000)=0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000007000-0x8)={0x0, 0x7}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r4, 0x4}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000005000)=""/177) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000008000-0x78)={0x7, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @rand_addr=0x5}, {0x2, 0x1, @broadcast=0xffffffff}, 0x2, 0xffffffffffffff00, 0x8, 0x8000, 0xffffffffffffff7f, &(0x7f0000005000-0x10)=@generic="e8421ec9d48366042bef0f23bf789d0d", 0x3f, 0x1, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000009000-0xc)={r5, 0x0, 0x20}, &(0x7f0000008000)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000006000-0x8)={0x0, 0x1}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r7, 0x206}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) 2018/02/09 13:03:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000f1d000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000fb4000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00008bf000-0x8)={0x0, 0xcf}, &(0x7f0000ede000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d99000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x80000000, 0x4, 0x8, 0xffffffff, 0x4}, &(0x7f0000dfd000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c10000)={0x1, [0x0]}, &(0x7f0000c98000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f7c000-0x8)={0x0, 0xf2}, &(0x7f0000fb1000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e14000)={0x0, 0x40, 0x10, 0x1f, 0x7fff}, &(0x7f000025a000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f7e000)={0xfff, 0x59e, 0x204, 0x3, 0x2, 0x7ff, 0x100000000, 0x3f, 0x0}, &(0x7f00007a3000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000507000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f00003f6000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000333000)={0x0, 0x1}, &(0x7f0000235000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000031d000)={0x0, 0x98c}, &(0x7f0000b0a000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b18000-0xb8)={0x0, 0x100000000, 0x9, 0x7baafab3, 0x4, 0x8, 0x8c, 0xc48e, {0x0, @in6={{0xa, 0x3, 0x10001, @empty, 0xffff}}, 0x4, 0xd42b, 0x52f2, 0xfffffffffffffffb, 0x8}}, &(0x7f00004e6000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00008ac000-0x8)={0x0, 0x800, 0x3}, &(0x7f0000131000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d6d000)={0x0, 0x80000000}, &(0x7f000023b000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f44000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c42000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ba4000-0x65)={0x0, 0x5d, "1272abbbfcb779088c80a28611a7c8fd0271ac3698d068e14502d89f2c70bddb0e69061976485e526c66a27d97bd91be2bc38d10f35ddc212725273b8afa51c1e31d6bfa2609eb4454097ada0e3d5f7703c90b12a4db78f590ecfc1ab6"}, &(0x7f00005b6000)=0x65) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000314000)={0x0, 0x100000000, 0x2, 0x8, 0x100, 0x5a}, &(0x7f00000f9000)=0x14) r16 = accept4(r0, &(0x7f000092e000)=@hci, &(0x7f0000a02000-0x4)=0x6, 0x800) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r16, 0x84, 0x18, &(0x7f0000824000-0x6)={r10, 0x3}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r16, 0x89e2, &(0x7f0000330000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005a4000)={0x0, 0x101, 0x20}, &(0x7f00005b9000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000dff000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x3740, 0x1, 0x9, 0x5, 0x5, 0x800, 0x38, 0x6784b148, 0x1, 0xfffffffffffffe01, 0x3, 0x3f, 0x10001, 0xffffffff, 0x8]}, &(0x7f00007d1000-0x4)=0x108) sendmmsg$inet_sctp(r0, &(0x7f0000313000-0x188)=[{&(0x7f0000971000)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000376000-0x10)=[{&(0x7f00007f3000)}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000347000-0x1c)=@in6={0xa, 0x3, 0x1b, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1f}, 0x1c, &(0x7f000045a000)=[{&(0x7f00008df000-0x87)="87aa4a2204e0bacf72c1942b53cb5d1a40c2df0d3692a4dabb9f6d254b089c212ee605c1c7deecbcbe776da29b9aca531f8b9533bc190bc6f52f951d25c18ef8e161118dbddc41661eaea4c71d960274ad76c7fae64169a2ad15ca3f57aef7f1a9b3681c829eb82048b79d821da79ece830e0a19f483d9dd94e6ee2c99ca0afd0dce74ec4400e3", 0x87}, {&(0x7f0000104000)="d79d7d387632164ecfcd67eada34e11a6bb2afcf1fc5fb9516192b00758f", 0x1e}, {&(0x7f00004de000)="9276a6c2516ab440f08d9a175108095e244e2b7639a3b37d548bb9b342eb0f811b91d3b92438eaa32bfdbc93c7883d499cdb72c359df12de7fa6f689acb4b5f694c1a85092260b9160335931e9a48dbfbe847bc880170e5d4de342ebb5e832bd322cbe957b443752f7cf20e85a5aef395684045aa3f1fcdadd630e0ac9369ca21826e03694dc3073736d655c2119cb1f496222c8ac0f73f362d7761aa28200ffce2ea4763081", 0xa6}], 0x3, &(0x7f0000774000)=[@init={0x18, 0x84, 0x0, {0x80000000, 0x100000001, 0x5, 0x1}}, @init={0x18, 0x84, 0x0, {0xfff, 0x0, 0x1, 0x70b}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x3ff, 0x35f}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x20a, 0x1806, 0x80000001, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xc, 0x101, 0x7fffffff, r2}}], 0xf0, 0x10}, {&(0x7f0000639000-0x1c)=@in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f000089c000-0x60)=[{&(0x7f000063d000-0x50)="5e181c4475289d40db5bbc118c9e8ff32d6fc21cd7e1d6d38c4b9de76c4f6c656d83fd1435c8a7354270de580988aa1950a857ea50cb131052a960744b0b400faf6d37539784614af7a3eeef095551d9", 0x50}, {&(0x7f0000cf9000)="bbfd13a89aa165e9db121ddd500dfe4474eca2b9fc0c86ebc4a79dac83ac5df34fbbee5924d60eb57792ec828169f7e5c0fd2d07335a6996e8691d78791d6caecd7a5375f0a555c8b9f868116bf0ca03a348ad1ef8d0b0f5d3b25d136ccc1ed13a4254d1612100a879e6b51939d6299bec62c6ef129da603cff18ee1c4b954a963476d48ae716e59e1fc53f91d525c1de799b88f5a37c2fee004f53a14dc1522ab7bc74f0015fe2af659c534817d8194c17dcfcfcbb2c0dc60d4", 0xba}, {&(0x7f0000221000-0x22)="f4ce94c9870f7108215f3843bf95cdad37142f0575ef2aa62ad4e82eed9b0b7282ab", 0x22}, {&(0x7f0000894000)="3bb469aecced8e3d489b34f8ac034faea18f446952", 0x15}, {&(0x7f0000de4000)="6f54c0da8a92217c31102605c185c827215a34c165c1af4bfddac9ecc401611beb07453bfd0c5519681ece2ddcffd819a450058aef543e57ae379b3e492bd3b618e380ef5bc53d674a1b43107562fd1fd9792a87b9f4d1b2da2f6a49b935228937832bac03334605c259c909416d35f876d1286c6822cb9a1526b56e71815c899ce82966ffd3a703c5ccf42e2acf317abb9073cff31c5da8fee469e78d0fb69e6cc87e42413b016eae70dd920732d5985e054bd37019b2c8c1c3cdf6328eb07a9623bbc7fe62ec6fac83b4e0a11dda4704b3f850d6dd5eb108ebe1dbc228acd8528232d9c9bc7ea9", 0xe8}, {&(0x7f0000347000)}], 0x6, &(0x7f000051f000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x0, 0x80000001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x3, 0x200, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x3, 0x20f, 0x4, 0x2, 0x1000, 0x40000000, 0x0, r5}}], 0x90, 0x4000094}, {&(0x7f0000ac9000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10, &(0x7f00004b1000-0x50)=[{&(0x7f0000255000)="370eb3ccc2ddaab1d86d18ec30666dd31992987edbfca41fce7a12408535586d0132defe8e476d354a8122b54c626abe2fbf5b0402093338e00f4690e1dc6a9cc79d839e0f6c349b8cd6af5e08ff3d72916cf50df933be2ceb147a54744120e52034e505a655b5b9c82b5f7e4bda83da888859586936a0f014b68ba1285c22c258891643a61ce450a43992b855b4f6b38039201d36fe04f5c64347e118510028768ad9b85a7aa21d4ab6fd736e965c011b2d49271f786cdb2c573f566743798c9ceecdbf9aa34578a9189516722b7d4488075f0c719cb8753f4e6041eb59e454ba76489622d6f04b390c5b3d3692774a0dfd", 0xf2}, {&(0x7f000037d000-0xbb)="7499f87625f7b83a0df66faf857b5a088fd41beb817838c382383cd00c95cc1e17e6d0e3e9159ccf8f9fb4a8be33496d257b5716fa6aec352c1405f7aaf2bc713c67c53cb2281c55861bd8bd3f6ee99642ee7e7c0e0f231ea59d354cf37ca27466712434b4a9dc6f56245a2db8dbef664ddc65aa9e0f3b4083d18fe168b987f7d393102f13779bb060383a91453944f9c89ded080dd40225df41025f6e9b2c860f853bf291dfc91c6c4ec7fdd25fe15457f34be7be4f3c95d53868", 0xbb}, {&(0x7f0000a26000-0xff)="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", 0xff}, {&(0x7f0000bac000)}, {&(0x7f0000723000)="1f8cf4aa172a487ec4a2081b860e7d8840219a536ac5c26933077145cab8d0f54e6c7bc96a0bb3f8cba6f3c4f03c1b15a86f871fe2a3cf0ad200f38da66ac2c1d8dea82ef675d6cb28ae6aa7a755ab4d15f24394df41d1eb913cb15043cbab9ada0b4b6c4b1ecffaba077ff4f4", 0x6d}], 0x5, &(0x7f00005ab000)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0x4, 0x6, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x100000001, 0x1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xe8, 0x0, 0xa, 0x0, 0x7, 0x7, 0x2, 0x6, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0xe9, 0x800, r9}}, @init={0x18, 0x84, 0x0, {0x10001, 0x9e3e, 0x4, 0x6}}], 0xf0, 0x8800}, {&(0x7f00006fb000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000025e000)=[{&(0x7f00008c5000-0xd1)="1d8e8b95c0f6cb7882efec2c4ab77af701089c5ce30d083ca352dae2d69a70c41578408bda22ead9b69befbf68284435960a856e48704ccb4b2d12c173fd58ca9d91528abc71f3ac465b7671c446a10e421112d56a523c18d8cf4e78d2e16002e50c609a990100d8d57de16ee34b84856d3d3699fe9c30d9ddc4e7a1ac6276170da558225dc2ed235f978d23d78844659c0ac34880055987885c1ce010b02ff5a034da4a46e0193e83a9a3d25c364e63c61cf4edd7d1d8ba3288e80033112f02f33ad4d6b7bb7cd419cd4c6d861a604305", 0xd1}, {&(0x7f0000c2e000)="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{&(0x7f0000287000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000075b000)=[{&(0x7f00000fe000)="cbceae309f3e41595a9b0eb2ca9528d4eec68cd38ffbce25331a9bfd0156110dfede91a85ce9df24341a90efe81be54584c7164a97dd72d7bb00a219d8651efbca2c483da2574178ac6b9206405ef1cc3d9156e04e857bd9580b453681b501fa289991aa659224b8a3aa659b724934a5a79b3ec39dc6631d88b14218997b36f825f7062c525c32087ea218f01da4d8c4fa3d9265780b03a862c6edb1bcf8ce7217d4efbb1491a0918e51354601147f01f4f508c876a5617490a665c3df7638cc3d75d0550ef963cf5f73304be98f8de5823f2c5267043dc1220eb37a59a89d3cd3", 0xe1}, {&(0x7f0000eb5000-0xea)="a3976ac96e07795941cf0a063de2e9036461b27f6fdc6d660c4fe0e206c092ef4c15bfff3d09cff93eb941a104b44f408e4dd89e6cc3d8d1b5449f15140916653e6c10b79ab602109710265e0f3507627138c8e195aa10d1d9d301d86622eb321540d2613012979b9012659a7b69ded92c8476f70685fb10d0093d2ff678831868c44af5c20a50b3a111876ef649134325dd4051ae383be34db3abee280339bd932caebedc20655a692d851e35b8fc0f4a016b353ab16419f30107449d452ac1e265e0345a1c488fefdf08b63ed4927df81cdb1d1f7cc974c1694cc476f17de2b4968419762811a5ba49", 0xea}, {&(0x7f0000c18000-0x99)="e7b1ff2096b6dbc68378d4836d593cc7a843d15c36f62673d0dc1e539a8ddb05989fa3753ff38fb86f4f91356bacd0696da296b430e3642747a81ca683ba8df449553cf92b1eaf2ad8cf7cd6909fa28d7e3d21bace3dc688a2f0782f8c2c54178913e6e21aba71980e16141b5192bd6de973cd9865deb6b5bb99ba01e48a8582832ab777a9f5ac4c7c5be114ca1ba81f33871f84a9d01a24e4", 0x99}, {&(0x7f00005dc000)="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", 0x1000}], 0x4, &(0x7f00007e0000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x141b, 0x5, 0x4, 0x0, 0x7, 0x4, 0x9, 0x9, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x9, 0x3, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x206, 0x5, 0x10000, 0x2, 0x7, 0x9, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8008, 0x81, 0x1000, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8006, 0x1ca5, 0x0, r14}}], 0xf0, 0x800}, {&(0x7f0000ab5000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00001e8000-0x40)=[{&(0x7f0000f6c000)="d80b340dbc97cd99dc0f90eff277f33725fa48944fabe7554bbcb5188117c2519e03df893056", 0x26}, {&(0x7f00009ac000)="05a471548bcf00804f9a119dc1a99b5fa670056cd8c3640d7f3ab149b99aa885935babe837cfdfde1d3a1f0fc8858dd17eb4cc3a2eddb32f24998c", 0x3b}, {&(0x7f000038f000-0xe7)="d3084551671ec6f988c0062b132dd8aecd4ae8f7b029eb2783b5f2ad873f52e5c77b3c91b4f688d8dbe02e51fd0faf92266b0b6c485a61de8170b5c963b82243f90fc14d4df316f931498b4b18379545af9bf794b974acddc2edfc2400cfed34be16ba59478467f857e0a6163068613199b33e843ab45fad69d8c64986178316aa3ec3bd75e3e4ddbac1c46ed608d97fd22c7d581a87b495f1f958c89cb31495e35b17a199fd0f7eaa6b56f85d8ab10141012defb2982096ba57610e8e1cde1fefbb6a3b3020a5973941de6ef44cfd7ceb9bccc4964b22fa7f3f4b71528b756747a0dedeefd52e", 0xe7}, {&(0x7f00005a4000)="d12d1c47f4b7a63b2e446bf1c9d2cb96e0eeaace409030665f8fca49bf1b48a8255c617f942c61172c1d05f520baaf0b01838a11204932cb949910df77f633afb3cce43c4b938d2656cfb976cdce8fa3dea3b20851", 0x55}], 0x4, &(0x7f0000795000+0xdee)=[@init={0x18, 0x84, 0x0, {0x1000, 0x1f, 0x1903, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x1cc8, 0x1, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x208, 0x4, 0x40, r17}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x3ff, 0xaf1}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8001, 0x7, 0x1f78, r18}}], 0xf0, 0x20000000}], 0x7, 0x44000) r19 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r19, &(0x7f0000cfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000e87000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002e0000)={0x0, 0xfffffffffffffe31, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x1f}]}, &(0x7f00005fb000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0xfffffffffffffffd, 0x7, 0x0, 0x1, 0x38}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/09 13:03:37 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f000000e000)="177f027e15ca09f88eeb47643766228b8eb24d17bcb20784cc023500a1d4fd76456f9e4362e523456281292f3941810ee6141dc1978d3dc35f4c3d8c24dccdd5a6e43a04bf54ce0c5f085d9352b16103a0b1197a9fb2580b60bc9d000b2388a85b4c31bf27f816912bfebbcb2e7b51e94e9b8219e51168c91f241ac6c8b33fbc929486aeb8519788adc91d51cc9e7c910d4adf6cd554355ba82d8787caa226a570643d65897fab8312b4", 0xaa, 0x8000, &(0x7f00004a4000-0x1c)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}, 0x1c) mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x80000) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000cdb000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f0000a1a000-0x8)={0xff}, 0x8) r3 = epoll_create1(0x0) r4 = epoll_create1(0x10000000) bind$llc(r3, &(0x7f000097d000-0x10)={0x1a, 0x18, 0x5, 0xffffffffffff8000, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) r5 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f00005cb000-0x38)={0x0, 0x0, &(0x7f0000cdb000-0x10)={&(0x7f00008e7000)={0x2, 0x13, 0x100, 0xf, 0x16, 0x0, 0x7, 0x2, [@sadb_x_sec_ctx={0xd, 0x18, 0x6, 0x8, 0x59, "653cbb56b07bf1e47db7fc7857797a87232bf8e533c7570c1115db6ee6c5f770ab0c9891ddc21051456bbce52a89d2adaed1986b4bb7253f1cb1f2b75a5aa11e0275e9ba17866028c504882d96a5ad8825be7fb04023bdec24"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}]}, 0xb0}, 0x1}, 0x200008c0) epoll_wait(r4, &(0x7f0000cdb000-0x24)=[{}], 0x1, 0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cda000)={"5c0133bf0d4d4a77ce53aa30629e1976", {0x4, 0x0, 0x7f, "958886dbc22c", 0x4}}) 2018/02/09 13:03:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt(r0, 0x101, 0x80, &(0x7f0000925000)="d3e4b89ba8c2", 0x6) socketpair$inet6(0xa, 0x80005, 0x8001, &(0x7f0000b6b000-0x8)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000935000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000115000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00005dc000)={@loopback={0x0, 0x1}, 0xfffffffffffffff7, r2}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000031d000-0xe8)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000d92000)=0xe8) sendmsg(r0, &(0x7f0000e8b000)={&(0x7f0000223000)=@ll={0x11, 0x9, r3, 0x1, 0x1f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000fa1000)=[{&(0x7f0000fc4000-0x1000)="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", 0x1000}, {&(0x7f00007e5000)="a8393a636d1d484b29f24faaa8307f0faff158a7c78e70fcd682b9fdcb048ebe354236544544cd47e4c47fc11d3bcc3df69cf59e3eb591d7baf4520a42dceccb4d47508f5c92826b3673b716f69a3809fba4670f34d278d16256cb328ceda686399c442a5c3440e60e022e7851e282e1b5a29e89a976fba93e02c54f1a", 0x7d}, {&(0x7f0000a99000)="4dcf31f4262b9b5c48dee0093f1c2ad09db99465e7769873155919e16f6b54b331e288bc1e6e3e53457c49eca95c3546be", 0x31}], 0x3, &(0x7f0000fc8000)=[{0xe0, 0x19f, 0xb74, "5665b4264841c3d1bb719b6ef67370a36edb423738597799abae91a63c43ec0e93a31b80d43fedcacf27bd35b8f02e21236dd7f09fa29bcb6c689563101adca56071cf89576cd489bae80447e9c41f37f98c67de4942e550b82a6ca35ed45f216b2cb05a69170ff1a9e32018cfd22562a86fc451879948416a6927cd7d5ca032bb7ba5be1642c8c23e1736ade48dea18365fc1dd93944d88127cdce1c6004d31f18041f60370ef7de102ca2a14d6cab1d38230cf54027dd4141dabaf19b027b804ed7ddb67cba07dd29e"}, {0xc8, 0x10b, 0x782, "5b16339ec1b83e081801d7f5fa5e50c6f645605e9b8faf9972325fc4d041f5ded6e5351dc193a8f2251fa4b90ed8f49afaa219429e823ce005e7b2c436462fd2c5b609982f50f241ba888f1a4a3de7a4cba2b9a93883431ead6f54b93c5d7c6b7e62aec1f626180e75d5f2f17dfceb372951259d3bed61ceb189b88a1342cfba489812ba21ab2492b4ff3f34764cfc998af125c82935502a7e5f3143b1ab232dc5f8d9593c8bff3a780f72d05fcfdebc8ab7c01826"}, {0x78, 0x113, 0x58, "6cba12e9c0662df43ddc70de27504d8f6ad0411048e17085358f6746c585c34b55b4fca31f06f651cd66a671c0e6612cbd72271f60879ce4fd6e0993490f5dd3011434e995849a39f7ffced7edd77f6d18b2e1652aaf5fc542b54502512f9f36d4"}, {0xf8, 0x0, 0x40, "6e463d9f1cd8ab8537d41ef47e566d74ea02fe1f3657ebf823a8c2580bd5846b599c2da66a38cc62b211bf5d956dba71a2065c55e31ee736f2242d9f53f42d74be3701155220fb08c3d4f9de30ce23479db2bc7a12717b7ecd4334179808ee6cb05c83928b0309ad29181e953522da816caea67433359fb76f66783d3811024dc386ea11f89420978ef47b2d5c9c7c49c1ff717a88f61f557b37a2689f654b3ca8402fdbea27a31630aa2b4d2b3669d8bc709333e023faadb3a6b6cfa6a1bc17a02e9cd33cff981dbcefd81bb375d56bc3477fa96d27db4fecdde43c16b9e9ae515f522695402c6a"}, {0xc8, 0x117, 0x3, "816ccdf62b2fbd47f1b0acf6333586f8559f8eb4b6fb3e03c455db42239702b7c249bb7430f65634518546ad8244ea5052ce9f9c09f6d55a54a51dbfd48e8972f65288bc9ed78e1bf119d85e6d62b5d0f2cc529b447d83c5a1be9fd2b3b9fdb6b415d7fa883dbd9c6bc61efdd587311f914db71d2bb419010a243afe4bcc25b2e02f4849949c39fd1b59d81dc43c25be54537116eddfd73bb28426ad8ccb3faa3ff16874a65616bea703f1034e8efa46ad379bcb"}], 0x3e0, 0x200400c0}, 0x80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d2f000-0x8)={0x0, 0x0}) sendto$inet6(r4, &(0x7f00007db000-0xf5)="b3e63b7591c07dceaf123046890eb42842d5bcd6410afbb45c34babe9bbf26e83091f341287d5b3cdfe6e43d645db90b79e95207782106224a78e0374cb3ae72427e5a091054aac86097987958138586af489794b06bfe04c3d26a2eecf483d4a3a312300bfbb9f798231c4819f73936c755245563d95f5c29f63d279fa7502faac3cbc2066c3d2c3a443c8c98e2beb7e09ef0eb171b80e4aefd161641ae03ed4cf8e166e03008e7fd58e7c8606206bd24d2e126059c44c511e127ee16a470687dfd0e3cd72a4820ee73fd42b2d737768744948b6192c107facf4f8d3b2346133b784aa021880d4ba14b2a43976d98a13fc1614c82", 0xf5, 0x4000000, &(0x7f0000493000-0x1c)={0xa, 0x3, 0x0, @empty, 0xa3f}, 0x1c) setsockopt(r0, 0x10d, 0x4001d, &(0x7f0000456000-0x4)="0398649b", 0x4) 2018/02/09 13:03:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000006000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x1}]}, 0x38}, 0x1}, 0x0) 2018/02/09 13:03:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) socketpair(0xd, 0x805, 0xffffffffffffffe1, &(0x7f0000f88000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f3a000-0x10)={r2, 0x28, &(0x7f0000f0b000-0x28)}, 0x10) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvmsg$kcm(r3, &(0x7f0000b54000-0x38)={&(0x7f00007da000)=@ax25, 0x10, &(0x7f0000a8d000)=[], 0x0, &(0x7f00009db000)=""/50, 0x32}, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000199000)={r2, 0x800, 0x9, "07a600d013822351c9fb1078bd4567c61c15"}) 2018/02/09 13:03:37 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000adf000)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/02/09 13:03:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000039000)="03", 0x1) 2018/02/09 13:03:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000013000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000d23000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/09 13:03:37 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f000000b000-0x77)="0600", 0x2}], 0x1, &(0x7f0000026000)=[]}, 0x2000c080) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000002c000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000002c000)=0x10, 0x80000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000026000-0xc8)={0x0, 0xc0, "77709d0ae81ccf5d224c54b9fce0f4ecda391710fd626b65b0149de2c1e69f62cc7cfcdf193a5d25fd72cc9a684f1d0d629ab739222de82eff0fcca40d8aa03bc58085d70c0690b29696834d7196d3e96c57e7224b916dba728292aa8945312f484cf2dc7769656b2eac32d931d5f26827fac83e746e3d3f879b868a83f85b1a4db780b60dbd93df5e4ef96de2a746794a680c06f6c340602e082be41f3da95c11ebfeaae6eac02524e5a2c428949bff5206a00b64bb0a5c0091209db41ee0e5"}, &(0x7f000002c000)=0xc8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000001e000-0xa1)={r3, 0x99, "b530d22f7ef7208fd776d9886ed50adb8b2537581dd0d7178161faa74f3627843ec763320fb40aa633de89a24d4f9a5b2f7e18cc6bad0ad9a06afb0041d937ce3edd437eae639f7a0a672f12f8571a743f560db73279dfb9992422c92f152e22a7c44e2c8a5f0b736910ab8db060509830085cf7dd72792fb36c267c47cbbad0b16bef2919185948e4ed624b7b9cc6b11649645eecbda9c1f8"}, &(0x7f0000006000)=0xa1) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000002c000-0x4)=0x7ff, 0x4) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f000000b000-0x6c)="87cc1d954a3c754dbd2aaf1c653df42840ea66430f361ac6492477d049cdbfb51a19443d97a5bd35d236e0509dab", 0x2e}], 0x1}, 0x0) 2018/02/09 13:03:37 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x1c, &(0x7f0000001000), &(0x7f0000002000-0x3)=0x4) 2018/02/09 13:03:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000c18000-0x10)=@ax25, &(0x7f0000793000-0x4)=0x10, 0x800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000ff7000-0x4)=0x2, &(0x7f000070c000)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00008e8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000725000-0x8)=@assoc_value, &(0x7f00001da000)=0x8) 2018/02/09 13:03:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, 0x26) mmap(&(0x7f0000000000/0x8ab000)=nil, 0x8ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f00008ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00006e4000)=0x1c) r2 = socket$inet(0x2, 0x2, 0x0) socketpair(0x9, 0x8000e, 0x3, &(0x7f0000557000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) mmap(&(0x7f00008ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f00008ac000), 0x0, 0x20000080, &(0x7f00008ac000)={0xa, 0x3, 0x9, @empty, 0x3f}, 0x1c) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00008a8000)="890f04000028f7ec2c63cbe159", 0xd) 2018/02/09 13:03:37 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000026000)={0x0, 0x0, &(0x7f0000027000-0x10)={&(0x7f0000026000)={0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10}, @sadb_sa={0x2, 0x1}]}, 0x30}, 0x1}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000028000)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000028000)=0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f000002a000-0x14)={0x11, 0x19, r2, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000026000-0x3)) getsockname$ax25(r1, &(0x7f0000025000), &(0x7f0000017000-0x4)=0x10) 2018/02/09 13:03:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x1) shutdown(r0, 0x8000000001) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c5e000)={@loopback, 0x0}, &(0x7f0000a0b000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000579000-0x14)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) 2018/02/09 13:03:37 executing program 4: socket$netlink(0x10, 0x3, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000db9000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/09 13:03:37 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/09 13:03:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x806, 0x7, &(0x7f0000706000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000685000-0x8)={0x0, 0x1}, &(0x7f0000275000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007c6000-0x8)={r2, 0x3f5c}, &(0x7f0000b39000-0x4)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d7f000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000c32000-0x4)=0x1008) 2018/02/09 13:03:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000b23000-0x4), &(0x7f0000e3c000-0x4)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='gre0\x00', {0x28, 0x0, 0x0, 0x0, 0x0, 0xd0, 0xa6a}}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x318) ioctl$fiemap(r0, 0xc020660b, &(0x7f00002a4000)={0x4, 0x3, 0x5, 0x5, 0x3, [{0x7, 0x9, 0x8, 0x0, 0x0, 0x8}, {0x1, 0xff, 0x5d6, 0x0, 0x0, 0x4}, {0x7, 0x8, 0x10000, 0x0, 0x0, 0x2}]}) 2018/02/09 13:03:37 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000000000000005, 0x0) r0 = socket$inet(0x2, 0xf, 0xffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000a000-0x3c)=[@in6={0xa, 0x1, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x3c) 2018/02/09 13:03:37 executing program 1: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) listen(r0, 0x92d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) accept$inet6(0xffffffffffffffff, &(0x7f00008e9000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00002e5000-0x4)=0x1c) socket$inet6(0xa, 0x5, 0x4) listen(0xffffffffffffffff, 0x3) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a72000), &(0x7f0000f68000-0x4)=0x4) 2018/02/09 13:03:37 executing program 2: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) socket$inet(0x2, 0x807, 0x6) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a5e000)=""/196, &(0x7f00006e5000-0x4)=0xc4) 2018/02/09 13:03:37 executing program 3: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x5) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000208000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000023b000), &(0x7f0000f20000-0x4)=0x8) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000acc000), &(0x7f0000acd000-0x4)=0x4) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r3 = socket$inet(0x2, 0x3, 0x2000000088) r4 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r4, &(0x7f0000f20000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) sendto$inet(r3, &(0x7f0000f1d000-0xc)="145ca0ccdac41899", 0x8, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) socketpair(0xd, 0x2, 0x3, &(0x7f0000d3e000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f00009cd000)={0x6, 0x81, 0x7, 0x1}, 0x10) 2018/02/09 13:03:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b3e000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000227000)=0x10, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000081c000-0x14), &(0x7f0000b77000)=0x14) listen(r0, 0x1fb) connect(r0, &(0x7f0000481000)=@hci={0x1f, 0x3f}, 0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept(r1, &(0x7f0000234000)=@ipx, &(0x7f0000615000)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00004dd000)) connect$ipx(r2, &(0x7f0000113000-0x10)={0x4, 0x101, 0x10001, "5a51795c8d91", 0x7cf}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a38000-0x8)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000dbb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f0f000-0x2c)=@ethtool_cmd={0x3}}) accept(r1, &(0x7f000007f000)=@ipx, &(0x7f0000f97000-0x4)=0x10) 2018/02/09 13:03:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f000008d000-0x39)=""/57, &(0x7f00005f7000-0x4)=0x39) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r0, &(0x7f0000b3e000), 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002}, 0x10) [ 47.530815] xt_hashlimit: overflow, rate too high: 0 [ 47.579417] xt_hashlimit: overflow, rate too high: 0 2018/02/09 13:03:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0xca4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) socketpair(0x5, 0x800, 0x7fffffff, &(0x7f0000f90000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cc6000-0x8)={0x0, 0xd4a8}, &(0x7f0000052000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009d2000)={r2, 0x200, 0x9, [0x100000000000, 0x7e84, 0x4, 0x8, 0x0, 0x5, 0x3, 0xefc3, 0x101]}, 0x1a) getsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000e1d000), &(0x7f0000637000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000979000-0x4)={r0}) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000c36000)=0x4, 0x4) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x200000000000004) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) sendmmsg(r4, &(0x7f0000dc3000)=[{{&(0x7f00006dc000-0x20)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f0000968000)=[], 0x0, &(0x7f00009fb000-0x11b0)=[{0x10, 0x10d, 0x8}], 0x10}}], 0x1, 0x0) 2018/02/09 13:03:37 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) listen(r0, 0x6b81) 2018/02/09 13:03:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b7b000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x190) 2018/02/09 13:03:37 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r0, &(0x7f0000ffc000-0x8)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x6, 0x1) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000eec000-0x62), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) 2018/02/09 13:03:37 executing program 0: r0 = socket(0x1, 0x1, 0xffffffffffff8001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ad4000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x100, 0x4, 0x6, 0x4, 0x9, 0x10001, 0x800, 0xfff, 0x1ff, 0xfffffffffffffffb, 0x0, 0x80000001, 0x9, 0x32c, 0x6]}, &(0x7f0000e22000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x1000, 0x1, 0xad1d, 0x2, 0x5}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000002000-0xa9)=""/169, &(0x7f0000001000-0x4)=0xa9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000001000), &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r1, 0xc4, "2958b5464f09c40a531082bbeae21e845f96b6a6353f4c42bee6c53175b32eb37f4118756b66c30fbc7dfee930356846cb69b22b87e37728f2b8b471c8f5e412c666a41541efce89e078ee6fa111a86e98ed77b3f3fe0ac32180f75d5d82cbe897da53efa06c571cc976252bf38f61f6eaf21112c8be348a74483ad2633619fe133a86841f9b7a19c65bce08e3e132eaa313d0972e57bdcec9759a07a73aa9a96e4366e651170ed68b3e3c284f6c35472869cfadb685e082e6e235e2de0e11c463675ef8"}, &(0x7f0000004000-0x4)=0xcc) mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010010000100", 0x24) 2018/02/09 13:03:37 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005000-0x4)=0x40, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x80, 0x81}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) 2018/02/09 13:03:37 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002a000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x144, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000000a000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000002b000)=0x8) 2018/02/09 13:03:37 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000005000-0x38)={&(0x7f0000011000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, 0x3a, &(0x7f000000a000-0x40)=[{&(0x7f0000012000-0x1d)=""/29, 0x1d}, {&(0x7f0000012000-0xaa)=""/170, 0xaa}, {&(0x7f0000012000-0x63)=""/99, 0x63}, {&(0x7f000000c000-0x94)=""/148, 0x94}], 0x4, &(0x7f0000005000)=""/55, 0x37, 0x7}, 0x40) r1 = accept4$netrom(r0, &(0x7f0000009000-0x48)=@full, &(0x7f0000011000-0x4)=0x48, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = accept$inet(r2, 0x0, &(0x7f0000007000)) setsockopt$inet_int(r3, 0x0, 0xd, &(0x7f000000e000-0x4)=0x166, 0x4) getpeername$netrom(r1, &(0x7f000000d000)=@full, &(0x7f0000011000-0x4)=0x48) r4 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000011000)=@ax25={0x3, {"6a4334c305089f"}, 0x5}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x5c}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0xa0, 0x0, "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"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/09 13:03:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x80}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) accept(r0, 0x0, &(0x7f0000e2c000)) 2018/02/09 13:03:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000d4f000)={0x0, 0x0}) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000179000)=""/130, &(0x7f000069a000)=0x82) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000d81000)=@file={0x0, ""/4096}, &(0x7f00004a7000-0x4)=0x1002) getsockname$unix(r3, &(0x7f0000871000-0x2)=@file, &(0x7f0000ab7000-0x4)=0x2) sendto(r0, &(0x7f00001b6000-0x5e)="b487b798364e8e8e11d1e5c41477fad35d0f6b21fd1df934a3f9ab6d75d3534bab44a5f9a7d1dd0df92e45cea43d50fcbda4706fbc02a7624f64430785044d56865e2aab6e609d6142c5f1b21190107f386bfde7743d5389ece4f3cf0764", 0x5e, 0x80, &(0x7f00006ce000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x3, 0x0, {0xa, 0x0, 0x4ee, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x32) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg$kcm(r4, &(0x7f00005d8000)={&(0x7f0000c8d000-0x58)=@alg, 0x58, &(0x7f0000a57000-0x10)=[{&(0x7f000013c000)=""/220, 0xdc}], 0x1, &(0x7f0000cf5000)=""/106, 0x6a, 0xfff}, 0x0) bind$inet6(r4, &(0x7f0000abe000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3f}, 0x1c) 2018/02/09 13:03:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) [ 47.704815] xt_hashlimit: hashlimit invalid rate 2018/02/09 13:03:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket(0x0, 0xa, 0x3a) connect$vsock_dgram(r1, &(0x7f000085b000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r2, &(0x7f00009f5000)="a1017d86", 0x4, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/09 13:03:37 executing program 5: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000e7d000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x4, {0xa, 0x2, 0x62f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x32) connect$inet6(r0, &(0x7f00000da000-0x1c)={0xa, 0x0, 0xeae4, @empty, 0xd6}, 0x1c) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e7d000), &(0x7f00005b7000-0x4)=0x4) 2018/02/09 13:03:37 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000)={0x0, []}, &(0x7f0000003000)=0x4) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000-0x8)={r1, 0x401}, &(0x7f0000004000-0x4)=0x8) 2018/02/09 13:03:37 executing program 4: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c3a000)={r0, &(0x7f0000ef7000)="a061d68876824eac7222e9a7505fa8dfd4a1c81841e7dfe5c33b2041d0219f97d5c043075e82aa626cd33cb1f2b0e36792ecb6da9fa56ce4b8456c6d9b84448fda4c9fd018d7c4c5dffd2eeb3ba0914cc5cdf9f92d145115a8ad20f4d8c52a09b0", &(0x7f0000ef7000)="192c48a693c4f2d51f09f4235ceeb32077f957f47d2ff321e40798aa52ab917dc6d41e771df690edfef03ea7e865d8d5b5f83f5bfecc53e19943c78b5b87d9b6fa6e848b5b149b"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000142000-0x18)={r1, &(0x7f0000ae4000), &(0x7f0000ef1000-0x78)=""/120}, 0x529) 2018/02/09 13:03:37 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000004000041, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000491000-0x4)=0x7, 0x4) 2018/02/09 13:03:37 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00007c0000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x8)=0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x38, &(0x7f0000002000)=[@in6={0xa, 0x0, 0xffffffffffffffc0, @loopback={0x0, 0x1}, 0x722}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x827}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000-0x10)={r2, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xa5fb}}}, &(0x7f0000002000-0x4)=0x8c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000+0x648)=0x80, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x200, 0xfffffffffffffc01}, &(0x7f0000004000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000002000-0x70)=[{&(0x7f0000004000-0x1c)=@in6={0xa, 0x1, 0x2f3, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000001000-0x94)="e290a8c1902019aeea72b4747e6700a3367454d8d6d91024c1a589ec75164c1fa0c44d884571fba5df402565805a432ad4bff70632a11c722fa53999a1a3f54cd40222525e66e3abb4fd2a4f25cb8f3df77ac452f8e39bb44c93331e9b76e66361318fd8646c0a82276a2205f8245efcbcd4df5d26842234f4ec98c0dac72bde3ab60b97257759076491b2623d69a007fcd15bbf", 0x94}, {&(0x7f0000004000)="337ad56dc9963f7730d3fa54059830ea2dbb2a50b134e4718078fa533f4e6350ef72eb1db957b0f7b846b264b2d27b9e515a9bcbe989fcad0598e59088047006416369a3e1b90576c7cd24c90e225c8111a03391d53d371389b77701f76dc8b3d647863198074081d15fa9ddaf001393", 0x70}], 0x2, &(0x7f0000001000-0x32)=[@sndinfo={0x20, 0x84, 0x2, {0xed5, 0x8000, 0xe4, 0xffffffffffff7fff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x946, 0x2, 0x4, 0x2, 0x7, 0x4, 0x2, 0x9ff7, r2}}, @init={0x18, 0x84, 0x0, {0x33c8, 0x1, 0x2, 0x6}}], 0x90, 0x40800}, {&(0x7f0000004000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000004000-0x50)="1916aae26079268698f32c3e7389119d4e2ba65b925e5055d1411aaf2f53d43db72db99c9df8d8096df96c9f021f7fe2044b6f37c3ccd2ca6f6000fadd5dd2273a1f08ef56182fe62d11829b14ff1c5f", 0x50}], 0x1, &(0x7f0000004000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8003, 0x3ff, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xffffffff, 0x0, 0x4, 0xac1b, 0xd6ef, 0xcb0c, 0x80, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x100000000, 0x3d, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0xec1, 0x3da, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x8, 0x8, 0x7ff, 0xfffffffffffffbff, 0x40, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xcb0e, 0x8, 0x8, 0x9, 0x0, 0x7, 0x4, 0x7, r5}}], 0x120, 0x48040}], 0x2, 0x8004) r6 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000006000-0x4), 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000007000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x6, 0x1, 0xff, 0xf, 0x4, 0x100000000, 0x5}, 0x20) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000006000-0x4)=0x7fff, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x9c85, &(0x7f0000008000-0xa5)=""/165, &(0x7f0000007000)=0xa5) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000007000-0xc)={@empty, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xf}}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000004000)={r4, 0xe, "a8f9896871acd0df9463b47ef742"}, &(0x7f0000008000)=0x16) 2018/02/09 13:03:37 executing program 3: mmap(&(0x7f0000000000/0xdff000)=nil, 0xdff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x4, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000dfc000-0x4)=@int, &(0x7f000036a000-0x4)=0x4) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000), &(0x7f0000dee000)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4), &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000), &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x207, 0xffffff7ffffffff8, 0x2}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e00000-0x4)={0x7}, 0xfffffffffffffffc) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f00005b3000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r5, &(0x7f0000dfc000)="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", 0x105d, 0x14, 0x0, 0x0) read(r5, &(0x7f0000dfe000)=""/4096, 0x13a0) 2018/02/09 13:03:37 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000017000-0x30)={0x2c, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x2c}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000015000)=@nfc, &(0x7f000001e000)=0x10, 0x80000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000022000)={r0, 0xfffffffffffffffd}) 2018/02/09 13:03:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000002000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) socketpair(0x1b, 0x3, 0x7, &(0x7f0000001000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000-0xf3)={r3, 0xeb, "92f13af4879562f133d4dc5474b098863c4ceaf2cf0f373b5f0b35bba0a5b23780d7757a4e85265c68698b8670585ec7ff0af8b153993ab712e87b454d892750346f3e0dc6406f4364342a24edb285c9dde3949fda59cc2e629427f9d913bcb0d8d1f8845aba7d921350a3612829ba34c3a00cfe6f08d4d875d79ff322e08b12571371a98d3ec5fe30db7f17bc39cd6d4de2bd5bad8c82c9103ae1c0a0aaf71e4edf6496b1c0e4d823ef015014426e2c8f97e7a90574da5c09f5c8f78cfc421b246477a18abb27a7cc870606570a3fc87fced1e2e5061c6975beff9ec268ef52190fdabbe0988cd9822d18"}, &(0x7f0000001000)=0xf3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000002000-0x10), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00009e0000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@delsa={0x364, 0x11, 0x4, 0x1, 0x3, {@in=@rand_addr=0x100000000, 0x1, 0xa, 0x33}, [@algo_auth={0xfffffffffffffc6e, 0x1, {{'sha512-avx2\x00'}, 0x658, "8954aff7c850848ae894d568c8e582e0cdb017da11667c7bd39ee1ceef26779c41a58340152dacbb05c3c5ae6e3c03427de3d5c6019995a82e3774bfa2ce14d458e15e34de9805e243ab2b2c1381348cd83c03c36690fff18bd689f38e95b4922905e27d9c7b946d848c65f35885824d22c37aaffa2fd47ddf37afa05a60550da095a0894abc80cefc7bca87904f521453b8da05c75856f1e3f409e2e31a34350b2dd8b6ba119561004bfa96384d51eb0236e0514edd95f5d6711709554adc6b3790680b4130ad85360a83"}}, @policy={0xb0, 0x7, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x8, 0x3, 0x0, 0xa, 0x80, 0x20, 0x2e, 0x0, r4}, {0xfffffffffffffffc, 0x3, 0x1ff, 0x3ff, 0x1ff, 0x80000000, 0x8, 0x100000000}, {0x9, 0x1, 0x1, 0x7fffffff}, 0x3, 0xa, 0x0, 0x1, 0x3}}, @algo_crypt={0x64, 0x2, {{'xts-camellia-asm\x00'}, 0xd8, "a3757d89d15fbc0dbf676f2a28cde0743abf02223540cd29518967"}}, @ipv6_hthresh={0x8, 0x4, {0x50, 0x49}}, @output_mark={0x8, 0x1d, 0x4}, @tmpl={0x104, 0x5, [{{@in=@multicast2=0xe0000002, 0x2, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x2, 0x3, 0x0, 0xaff, 0xfff, 0x7fff}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x1, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x4, 0x3, 0x8, 0x8, 0x100000001}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x6, 0x1, 0x0, 0x1ff, 0xba, 0x2}, {{@in6=@empty, 0x3, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x6, 0x0, 0x80000000, 0x0, 0x4, 0x4}]}]}, 0x364}, 0x1, 0x0, 0x0, 0x40}, 0x4044000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00002e1000)=0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000259000-0x31)=""/49, &(0x7f00006d4000)=0x31) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000cab000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/09 13:03:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) listen(r1, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f9f000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x32b, 0x7f, 0x3, 0x1, 0x3, 0x8ce, 0x4, 0x100000000, 0x0, 0x0, 0x6, 0x8, 0x8, 0x2000000, 0xba7]}, &(0x7f000011b000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fb4000)={0x9, 0xa, 0x5, 0x1, r2}, 0x10) sendto$inet6(r1, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}, 0x1c) accept4$inet(r0, &(0x7f0000b59000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000b9000-0x4)=0x10, 0x80000) 2018/02/09 13:03:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="0154031001ca000000ccfab8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) sendto(r0, &(0x7f0000681000-0x6)="bf91b166f554", 0x6, 0x4000, 0x0, 0x0) r1 = accept4(r0, &(0x7f000013d000-0x10)=@nfc, &(0x7f00005b1000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e77000)={0x0, 0x10000, 0xe40, 0x400, 0x9, 0xff}, &(0x7f00001d7000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000466000-0x6)={r2}, 0x6) 2018/02/09 13:03:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001f9000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000383000-0xe8)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000e84000-0x4)=0x36d) r4 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000194000-0x4)=0x40) connect(r0, &(0x7f0000ed4000)=@can={0x1d, r3}, 0x10) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000270000-0x4)={r0}) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000910000-0x4)) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000256000-0xc)={@multicast2=0xe0000002, @empty, r3}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000db3000-0x8)={0x0}) bind$ipx(r6, &(0x7f0000f8e000-0x10)={0x4, 0x4, 0x0, "44dc8dca6826", 0x9}, 0x10) 2018/02/09 13:03:37 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00003cc000-0x28)={@common='lo\x00', &(0x7f0000943000-0x16)=@ethtool_gstrings={0x1b}}) 2018/02/09 13:03:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002c0000-0x80)={0x0, 0x78, "e88dbf73a2e172f1b609d611b1132de18737bdeed86d4872a1a94770a7306f3792cca08897dc4a5e53e3aa2b0539abf6f66157eed167328cd14780156e2cc1296265eaf0f42f7366c80c60448f371ad3852c38a7becd9d4c857faba5de503bac12548002712635fdb2b9777913fb41423f61d3cbb52ab239"}, &(0x7f0000c4c000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x401}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x2e)={r1, 0x26, "b175480cc5a9eed5e1c379c37cc1d2c2154407da29d42c2ccbc2046b4cfdc80c013828b4698d"}, &(0x7f00000df000-0x4)=0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xffffffffffffff85, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xffffffffffffff72) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/02/09 13:03:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000013000)=0x50f0a311) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000-0x8)) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f000000a000), 0x4) 2018/02/09 13:03:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000293000)={0x3, &(0x7f0000404000-0x18)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x9, 0x8100000000}]}, 0x10) sendto$unix(r1, &(0x7f0000dd5000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0xfffffffffffffe4c) [ 47.897391] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 47.910169] audit: type=1400 audit(1518181417.717:40): avc: denied { connect } for pid=8336 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/09 13:03:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x4, 0x8000, &(0x7f00009c8000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea5c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/09 13:03:37 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000062c000-0x4)={0xffffffffffffff9c}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000556000-0x74)={r1, r2, 0xdf, 0x8001, &(0x7f0000001000-0xb3)="9287190f6cfe64331189539080aada697f85ac5cbb11263f73f45e112f21384d0fda1e87a29b034f4571e0362a3786b829a7970d63d359e37b03d2b6cff0c6588c3e7469b8bd26e76df41d3ef59659f3b9986ca82fe1a2586cd405880012f5c3b41b1ff059e69265a0fc77b84fa651269447c76c4dbfe71ec68b9e7ddc9b6607ed0a849c3a53b3f68744fe9890dc12b9ba81db6d5a85b0480a1952f4e4387079a85af14fd76412f090fe54c77928061bdb373d", 0x80, 0x5, 0x70f26901, 0x3, 0x4, 0xfffffffffffffffd, 0x2, "fcd581d70ba3edb08ffa53a52c00f2bb62c975e274ce560079842c8a17a4b2dca88376507771da2a5dff353fe1aa292b4bc19d9ce88e322d85f42443d1a1ad0e981f5bf67939975c71229b0e"}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0xa2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0xdc)="abf34cb50badb56dc1ad3b56da8ed925d69fe90585375e40c7a6ff98e95ad3f6c6a7fa5b9b8ad1182fb5e55fb88196bb80db02d9ff4b4136f0d81afbb9b7b7297510dda35b883b9a9d092ae94486ac121f0999464bec88d640a7424dc28781308e764bb529fba429b04554f43d4d2e4d9ca0a7bd70c33b7a0884603c1b6d58a8a2197d0ba44c907462b39c25340588b9e347059b045f0adc754569418fc4d2d134123ff7711f08871135567de5ea23d72bc11c829b3d7f04f4c242a138e18ab78e344e05a6eeced2e3f6bf7dce6d9da951812e4e4f8386516aef669f", 0xdc}, {&(0x7f0000001000-0x55)="756da87be53df365f3b0b0e598353109aa034ae1dc57c093ae2cde4d0ad89b734489d32b0e8930fb049e993eab2e8cdea6df3d25bd216b26e04ce02d1f5acfb109688a31931952ede5728c476c0218fef50a35ba11", 0x55}, {&(0x7f0000001000)="99b8c0f307932b809759a50949bc96ff8c6e87193b686ae1cff1f458c4f097de62c4a1a878fd52deb895b8b8e200af22c70f8142843affd049ebfe1043aaf4f1b5067ef4edc63b0537308939f0a226c7b9eb344408206b1529e9cac716a92469329e1995f600bf1ce0cc6461268e745ae1b8b70aa48be751626fe0eb2426e67c3ab29c0031ddf7b9d83ab34ff386aba325bb75d85a3aee3247b964a7d633fbbbef92058c4d822a1c4eb7db8536bba494b0fdf76fe460185b580bdf919991f4a26b4862aa147d795a4a5b60844bab52df", 0xd0}], 0x3, &(0x7f0000000000)=[{0x80, 0x112, 0x549, "cb29c634116aaab145aff782faeec53fb5c62a4200e7a2b6b4614211212137caf7062f3c47242aaebffd57484807a4f89b00320b9d415bafb0716792e822691a7a65f07417973cb3a1931bca25b7879b41917e828a3cf85c5eb77ae909f5bed5293ddfd589a2611bb3f5a36276"}, {0x30, 0x117, 0x3, "6254ec5cde7ee2604521ac7bf351c387d3f2ffeeaa1644bd232f3c4caca5b70d"}], 0xb0, 0x80}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003000-0x4)=0x14) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r3}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000-0x4), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000005000-0x1)={0x4}, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000004000-0x20)={@generic="b6d94f5022c6ece333697285c19df191", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000005000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r8 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f0000005000)={&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000006000-0xd2)="bee525961ba811f3f6ba5769d4a20a791e237ceb416d2a359652df406ce08a0636abcb8baab40f00d09351f6f821442e99d4b8a8d982e0fbf74512574c4afa08b31e564b4a442a073176f8d6d41e4715909b16154eb81f73fc2e48648eed22485de0ec77691eebebe94d05fb9cae8c8e4ae5461c4cc389dd516eb8ed3620821a04415d6fef0c5396180a5d54cb68552afecef59c63cf340a193b2a7b3c03e3f485eb7e8c33d9d6f75a04301267afc07c09248c8432c167649a9f5e3e6b4d510667578c8d53af63d22c211f8dd694952d34a7", 0xd2}, {&(0x7f0000001000)}, {&(0x7f0000002000)="a500be4ff1f18d9e43a9729009efde4bdffc8c23d85d977742377aa99bae6bfa28702594657074414c5d4fe40b80124bb7f5448f2bc9c5b630ac9cb35e3f1c027d511c", 0x43}, {&(0x7f0000004000)}, {&(0x7f0000006000-0x8d)="df2e2b5795ee04bfb98bfb8762d8c559011c1fbf5656984486fd58d004dae9bd84c71d768dfaef56d40aac8d564b296940f0dd035a8f3abb49d513a501687ba027e464c1f8bf8ab88f9ce9d1b1d30e526780618d23a4258698e7af678daf95d909f97eb4a20c57fc9dbc276af65d8cd6e08692ab3edfcc5fe9a8920632ab928ac2847203c96a3bf30ce0e01f36", 0x8d}, {&(0x7f0000000000)="34142ab3ceccab5f7632af127bde5d816ea899feab1e649831c7ff5eae3f694ee330497824c1c8690b5a9f033f39df9fea944d7a444434c44e724a8c8bd74e6da045dcc7e59479aebb3d9f7cee4424b78c12f7afbc919e9430c4a8b84b8db21bfa93c77cf30be5da9f47237b79a1b23fc9136ad23e13", 0x76}, {&(0x7f0000005000)="f4726312a1cc1de83a22d52bbe09e8327f3e3334ef1798d60eef545a27a8a72c87f5c69018f251494be014ecefb3bd804c0581d21492e77d79b3b7a68b433ddb98ba5ae094c4efc72f6b55433950f9d281675f4860a1a6bbbc79dd2f7269906385f4a730554478bc562aad47e701527227d385adb4a5dac1ce7ae2743860b27a2edadbee5072944c264a276b76ffcb0b1f027c390225c0a2749814e8f822ff10018033cb93a2f0c39d3f098e54a4845e18690c9435b7385a4746195e2c384065b93e6ab41ba3ce89d266c2d1679e2569", 0xd0}], 0x7, &(0x7f0000002000)=[@rights={0x28, 0x1, 0x1, [r2, r0, r4, r2, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x48, 0x80}, 0x8000) 2018/02/09 13:03:37 executing program 6: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x15, 0x2, 0x1, &(0x7f00008c3000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f00003b7000), &(0x7f00003b3000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x1, 0xffffffff00000001, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) getpid() mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r2, &(0x7f0000f06000-0x20)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000583000-0x8)={0x1, [0x0]}, &(0x7f0000978000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000c73000)={r3, 0xffffffff}, 0x8) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000f05000)=0x6, 0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000a66000)=""/137, 0x89, 0x10063, &(0x7f000063f000)={0x3, {"4313b1dd8fe252"}, 0x81}, 0x10) r4 = accept4$inet(r0, &(0x7f0000f07000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x10, 0x100000000000) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000f08000-0x8c)={r3, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff8}}}, 0x8c) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000047b000-0x8c)={r3, @in6={{0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x763a}}}, &(0x7f00001e3000)=0x8c) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f06000)={r2, 0x0, 0x62, 0x0, &(0x7f0000f06000)="bdcbde63ef9a16daf888930ab48cbaef5e94b76ca85b4cdeddcdf77d89583287eb73851f2ce007299936aca6fb0509a81d53157d519e2b39fc3f1986f7d1975b6bcc39feb02024b1bd8b4aa24c49f90ffa4114cfeb3bb70b26d97aa2b826a7d23da3", &(0x7f0000f06000), 0x81, 0x8}, 0x28) 2018/02/09 13:03:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000667000)=@hopopts={0x0, 0x20, [], [@generic={0x8, 0xfe, "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"}]}, 0x108) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000dd000-0x8)={0x0, 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d4d000)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000a2a000)=0xe8) connect$packet(r2, &(0x7f0000e2d000)={0x11, 0x1f, r3, 0x1, 0x80000001, 0x6, @empty}, 0x14) getsockname$inet6(r1, &(0x7f00008d4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000021e000)=0x1c) sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x4a5, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) 2018/02/09 13:03:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000f44000-0x10)=@ax25, &(0x7f0000276000-0x4)=0x10, 0x800) setsockopt(r0, 0x9, 0x3, &(0x7f00008b4000)="13ef4abc731b9f039a267f5f7daf290d2e49f247a8275388b559897d4791cd1d5b98dac1918c97831dd1e8ef937911b23642ea3da2487f7c395b28d3222a7de494210d7f895455b3e35eed2bc11c91b5f1bac66f27c8aa3155fa4a40b95d42372fa5ce702b9513408161cc67d86465f5c9c036f393", 0x75) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000170000-0xd8)={0xd8, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xfffffffffffffffc}, [@generic="77974ec3945e60e285cf4ab1a9e1b059c24d375a5506145db359c400bc0e3dff3e3ce01a4f449371aa105ce6ddb843bab5aceca36b13b4428b4bd8dfc0c0b98ec88ddaf01255015036212d55a179fb74f8baeb9c061e67849dddbba0954eaf6d526ab94061f3c98d8c72cb1e818c3bf6c319f603c9f682df64ae6ceb21babc75553e3fabb355fdb9bdff5d0ecdb504faa417aca2eccdeff7af12af152ae785ba144b9f4eb92ab5f433071b9a66915b755c25d3b177ec0bb0824d84617aac33af52decd"]}, 0xd8}, 0x1}, 0x0) r2 = accept(r1, &(0x7f0000d13000-0x9)=@rc, &(0x7f000044d000-0x4)=0xffffffc8) writev(r1, &(0x7f0000bc1000-0x10)=[{&(0x7f0000424000)="5ad7cf01bdcfcf6fbf0ff5a6a5c678b336ab2fcf4dcd9afe26a98fdefc09d9995dff6456752cf6668bff237e9cbdda2097112066a20f1796050292985ed5fb4796c95f5c133e8ae6a8d66a628afa23418460761689e5cd45f0eaa66e9804047eeafb55f178bb7ab2e26257efa429f66c7a725a8c4e7f68ed4d72804f70d96dc3a30b7a127b4528104163be2a25dda7b528174f9e07a00c51e4732e1863391cf9558710fa9820b77280df901da72a9be4db69c33dac7c7dea", 0xb8}], 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00007a6000-0x8)={r1, 0x200}) ioctl$int_out(r2, 0x5460, &(0x7f00009ca000-0x8)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00007f3000)={0x0, 0x5}, &(0x7f0000cbe000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b61000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0xb725, 0xac, 0x7fffffff, 0x6, 0x1, 0x5, 0x6, 0x1, 0x80000000, 0xd842, 0x0, 0x9, 0x3, 0x5, 0x36]}, &(0x7f00004af000)=0x108) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a77000)) 2018/02/09 13:03:37 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000164000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004ba000)={0x0, 0xba}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000366000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x7fffffff, 0x400, 0x7fffffff, 0x5}, &(0x7f0000466000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={r3, 0xe4, "a52f67aae1589935d397355456d5cb8530f652a9faf3f80d218af36da67464622e4de94099ecf18d7c8e700047f500d10279d90916914033d256305241b7a9791a5250b0af5b3de712f250bb0bfce8c9a2da90f989fe7c97decc09a092dbe71676a247ddfa762a81a87af08ad6238eb672d1079cd0d501b124ce9de53fd1240364389e9f42197569ad3cfcc79152beb063f693fe5348679d5afdc2fc13e387e4bfb710905283a0f282327047efca9b30aaeceafea55667217e57f1be640b1c20676709413f8e721ee473cfb972329d7aa97da30742416ea4445aa1cdc0d8ff6b32821312"}, &(0x7f0000001000)=0xec) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, [0x0, 0x0, 0x0, 0x0, 0x200000]}, &(0x7f00009b1000-0x4)=0x108) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b01000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) connect$bt_sco(r4, &(0x7f0000001000-0x8)={0x1f, {0x81, 0x1f, 0x200, 0x5, 0x6, 0xfff}}, 0x2e3) socket$nl_route(0x10, 0x3, 0x0) 2018/02/09 13:03:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000cde000)=[{{0x0, 0x0, &(0x7f0000f89000-0x20)=[{&(0x7f00002ae000)="e6", 0x1}], 0x1, &(0x7f0000bbe000)=[]}}], 0x1, 0x0) 2018/02/09 13:03:37 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000039d000)={@link_local={0x1, 0x80, 0xc2}, @random="000400070d6c", [], {@generic={0x88f5}}}, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fe2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000756000)=0x1c, 0x800) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fe1000)={0x0, 0x8000}, &(0x7f0000fe2000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004e4000-0x8)={r1, 0x200}, &(0x7f0000d45000)=0x8) 2018/02/09 13:03:37 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00008f6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000953000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000001000-0x47)=""/71, 0x47, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000002000-0x2c)=[@in6={0xa, 0x3, 0x80, @empty, 0xbe}, @in={0x2, 0x2, @rand_addr=0xffffffffffffff56}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x69)={r2, 0x61, "9f7d7ed37e3a3dd58ea68768c1f9fd15a10f75166dddcce5e87bc00e5db4d40442e8b5e0b2cf1343771f54b7985c2032c3f8b4f01039fa6ce016d67a4dfb7e057e410dd12eb97cbf305c686f3580b04fb349a151f049e7b943a0c1409708b382e7"}, &(0x7f0000000000)=0x69) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000003000-0x10)=@req={0x9, 0x9, 0x401, 0x9}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000-0x4)=r4, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000-0x1)=0x6, &(0x7f0000004000)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000006000-0x10)=[{&(0x7f0000004000)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x1}, 0x101) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000006000)={@generic="0421959234903710463147ba566cbc0a", @ifru_flags=0x4600}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000007000), &(0x7f0000008000-0x4)=0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000006000), 0x2) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000003000)={r3, 0x7e, "916edc3c1b389ecae777b27f976719e41692eea7232275b12d9ffdcb826abc1344827c1493eda7e41d0fed38136445ee8ea26d7f53de0fb21cb37df070d9ab0642cb2a322f379c41e51f035b7a16559f9b27c0ab742d8e9c85b82f93806c0f3d0c0e7ec0dd0b2835955c51c0c8491b3e5e239e38a95d9c2f779eecf23233"}, &(0x7f0000004000-0x4)=0x86) r6 = socket$inet(0x2, 0xa, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000009000-0x6)={r3, 0x7fffffff}, 0x6) 2018/02/09 13:03:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000141000)={r0}) ioctl$sock_bt(r1, 0x5411, &(0x7f000057d000)="9e4e0238acf3190d9c0f2a6cf9534996a476acd06e79") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b50000-0x5c)={0x0, 0x54, "7622a24aa180fda70e80f09de90fb069f6336c15a0f37b6f6210097451cea18a8503c87f8d7a7de279baecf41cca9efacd6308849334e95bf5daeb36c205bfcaaa92d85d8e8c412b0a6be0fd74eff6610a80229b"}, &(0x7f0000cf0000)=0x5c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000548000-0x6)={r3, 0x7}, &(0x7f0000621000)=0x6) listen(r0, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @empty}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d1a000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff, 0x1, 0x0, 0xe, 0x0, 0x2, 0x8000}, &(0x7f000042e000)=0x20) writev(r2, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) sendto(r2, &(0x7f000010a000-0x26)="4425063ee92413f1f0688a", 0xb, 0x0, &(0x7f0000585000-0xa)=@un=@abs, 0x8) 2018/02/09 13:03:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000956000)=@alg, &(0x7f0000000000)=0x58, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x32}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005a5000)={0x0, 0x71, "df8b22834f66ae4c42f338b8dc780347cc259a890ceb5addcbee25e03fc0b3d197db687c681ff7fc5401ffdb87436e6b4d42786f4eccd173acacfeb8f474579e9c9014758ab8ff6afb8ac4b888de621af6cf01bf53116b54d6ded9c45447b09f1a726afc9a904864c8fb31fb985fafaea5"}, &(0x7f0000543000)=0x79) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x50, &(0x7f0000222000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x0, @rand_addr=0x1}, @in={0x2, 0x2, @rand_addr=0x9}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10001) write(r2, &(0x7f0000ee4000-0x24)="2400000026007f000000001400007700fbffffff010000000000e400ffffffff0100ff26", 0x24) 2018/02/09 13:03:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000277000-0x4), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e57000-0xa3)={0x0, 0x9b, "79ac8d77aa2d3546d20a86742616b3b47954ed3d0241c1d0a1bae33e5e8958c097a9e0b8005f71bc029a36184470e6792bc7d315f952b40a2cf337fbb0b6385186f64dfa5b4a196a78cdcf3e805178d263439f87145ac1eb5281cfa6c4e5023dcec5c64e5b3f2659cb3f7278f31733176f19c1fe14bbba9c2c3b7b5c6c671f7b4b2592f6a2b4b8205a85296c0b0287502ddb770fd916ef7ad61a03"}, &(0x7f00009c6000-0x4)=0xa3) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008f1000)=@assoc_id=r1, &(0x7f0000f49000)=0x4) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000133000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000c38000-0x4)=0xa0) bind$inet6(r0, &(0x7f000081f000)={0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0x1c) 2018/02/09 13:03:38 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000016000)={0xa, 0x2, 0x56db00000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc46}, 0x1c) sendto$inet6(r0, &(0x7f0000010000-0x73)="d298802ceda7a3c4f3c13e6ac057551220f47dae18b7ddf3af8fc88b7b343a572e8c80a97e18093ebd938764f5af4158358dd8643311afbb75f22a3b943672fc57eb029f28d8e645fa9ec828503cca800a2e4a87da7e6f600abaeed6cd301cb0a9f54a6548a02fdff69ef1abb013afad0a9e61", 0x73, 0x40, &(0x7f0000016000-0x1c)={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000011000), 0x313, 0x20000880, &(0x7f0000014000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/09 13:03:38 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005000)={0x2, 0x6, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x7, 0x18, 0x5, 0x7f, 0x2f, "e6573050103d53a4aaa8590e1ae7d779358119b4f3ee173a310000e19e6d46ac88ee146e177fe74d7c161aa19fef3d"}]}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000007000)={r0}) accept4$vsock_stream(r2, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) [ 48.165897] netlink: 196 bytes leftover after parsing attributes in process `syz-executor1'. [ 48.179131] audit: type=1400 audit(1518181417.987:41): avc: denied { accept } for pid=8387 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 48.197158] netlink: 196 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/09 13:03:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000001000-0x4)=0xc) bind$nfc_llcp(r1, &(0x7f00006cf000-0x60)={0x27, 0x10000, 0x3, 0x7, 0x9, 0x101, "c02c2213144d1932067abacb9d404c04dda62aa36529c335a24d0be071c2049b26c8e2c5c70831c2b5709cff3800a2c5930a1b6823a2ad99c6d3325160bc6b", 0x6}, 0x60) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/02/09 13:03:38 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000010000-0x4)=0xffff, 0x4) 2018/02/09 13:03:38 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x5, 0x0, 0x5, 0x8, 0x7, 0x3}}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000007000)={@common='gre0\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) 2018/02/09 13:03:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)={0x20, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0xc, 0x2, [@typed={0x8, 0x2}]}]}, 0x20}, 0x1}, 0x0) 2018/02/09 13:03:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000029a000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000001000)=[{&(0x7f0000001000)=""/18, 0x12}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000001000)=""/179, 0xb3}, {&(0x7f0000001000-0x64)=""/100, 0x64}, {&(0x7f0000001000-0x59)=""/89, 0x59}], 0x6, &(0x7f0000002000-0x24)=""/36, 0x24, 0x401}, 0x7ef56522e9bdb834) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x2), &(0x7f0000000000)=0x4) sendfile(r0, r1, 0x0, 0x4c80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000003000-0x1)=0x7, &(0x7f0000002000-0x8)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000004000-0x10)={0x7ff, 0xffffffff, 0x1, 0x23d6}, 0x10) connect$inet6(r1, &(0x7f0000001000)={0xa, 0x0, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000005000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000004000)=0x1008) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000004000)={r2, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000007000-0x8), &(0x7f0000001000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000007000)=@hci, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000008000-0x4)) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000000, 0x12, r3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000008000)={r2, 0x7fffffff}, 0x6) [ 48.233201] sctp: [Deprecated]: syz-executor6 (pid 8410) Use of int in maxseg socket option. [ 48.233201] Use struct sctp_assoc_value instead 2018/02/09 13:03:38 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000912000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001000-0x4)=0x1c, 0x80800) socketpair(0xc, 0x4, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000002000-0x24)=[0x3, 0x7, 0x3, 0x0, 0x0, 0x81, 0x9, 0x4, 0xb0a], 0x9, 0x4, 0x5, 0x101, 0x0, 0x7f, {0x100, 0x9, 0x8, 0x1, 0x2, 0x5, 0x8, 0xfff, 0xff, 0x8, 0x1, 0x8, 0x40, 0x8001, "4bc93d591429527e9f645d15e5a74ab9b894557980e717a1c4c2cfe52de18498"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000002000)={0x4, &(0x7f0000000000)=[{0x0}, {}, {}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000003000-0x10)={r5, &(0x7f0000003000-0x32)=""/50}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000004000-0x4)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x1f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000004000)={r6, 0x0, 0x2, [0x5, 0x8]}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000000)={0x9, &(0x7f0000005000)=""/21, &(0x7f0000002000)=[{0x1f, 0xf4, 0x1, &(0x7f0000001000)=""/244}, {0xfffffffffffffff9, 0x23, 0x4, &(0x7f0000003000-0x23)=""/35}, {0x81, 0x1000, 0x2, &(0x7f0000005000-0x1000)=""/4096}, {0x8, 0x6e, 0x100, &(0x7f0000005000)=""/110}, {0x5, 0x93, 0x3, &(0x7f0000005000)=""/147}, {0x100, 0xa8, 0x1ff, &(0x7f0000001000-0xa8)=""/168}, {0x2, 0xb9, 0x80000000, &(0x7f0000000000)=""/185}, {0xba, 0xcb, 0x8, &(0x7f0000004000)=""/203}, {0x40, 0x7c, 0x81, &(0x7f0000005000)=""/124}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000006000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000001000-0x14)={@loopback={0x0, 0x1}, r7}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000007000)={r6, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffff9756}}, 0xffff, 0x1000, 0x3, 0x1, 0x38}, 0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000008000-0x85)=""/133, &(0x7f0000008000)=0x85) 2018/02/09 13:03:38 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000016000)="22d3b13cdb1c050c6a7f91890bd82f9d2d5b58221927224e12a9", 0x1a, 0x0, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000021000-0x28)={0x28, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x14, 0x1, [@typed={0x10, 0x200, @u64=0x100000001}]}]}, 0x75}, 0x1}, 0x0) [ 48.277778] l2tp_ppp: tunl 59: set debug=f55d40e [ 48.281280] audit: type=1400 audit(1518181418.089:42): avc: denied { net_broadcast } for pid=8421 comm="syz-executor5" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/09 13:03:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000006000-0x38)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) recvfrom$ax25(r0, &(0x7f0000385000-0x6c)=""/108, 0x6c, 0x0, &(0x7f00009b9000)={0x3, {"ddb93e99810318"}, 0x5}, 0x10) 2018/02/09 13:03:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000be1000-0x1)={0x6a9}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000223000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000afd000-0x21), 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000025d000)="91", 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000263000-0xe)={0x0, 0x8001, 0x3, [0x0, 0x3ff, 0x18000]}, &(0x7f0000210000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d80000-0xe1)={0x0, 0xd9, "12202f0b7fca0133073eb8c437c1a1ba53ca4d35f98e1f0921c6cbb6e158fd9052893f987008dcf33dc195c519cb3ace2dc5fe24713d93792d043b8ecf59b45c2266b157cf820c380de9a6f48c783385e86f370d3359965d0e1c5e137c9efa479689938d2f945580376892de2e5856d0396543cff4b41c454702f96385e85d47c41778dba3186d31afe0b47a9bd81bf9d37e4aafee1a856ee05b6eac07667b8590eb5eec9dcc9b52fa70b9cc26a800d0302cfa22251a127d039d668dd8efc1e456039faa2a102bd3d66756d04114600c2eccfc4f0801e2b9ff"}, &(0x7f0000efb000)=0xe1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000200000)={0x0, 0x9a, "4cdf3f6c2f6dfb166c091510738d9d39494e6fcee2aa0062bad1ec6404ac833b88086a448e596fafabfa09f1d007371fc6e3f0cc76d5eb067fe9576e9fb020a57c30cc28317ec687e5133aaa6d0cf9ac01d4641fc8f05a29945ff73089b2a4a6cbe8a125e13379202c737b3d7b318457090a58c69ad4e8e2deb9c6881f8a66571222990d6b6ad38ac3e34cca63d8dd74b92cb5c2181fe891ee1d"}, &(0x7f0000444000)=0xa2) sendmsg$inet_sctp(r2, &(0x7f0000ecd000)={&(0x7f0000faa000-0x1c)=@in6={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb1}, 0x1c, &(0x7f0000bec000)=[{&(0x7f00007e4000-0x49)="11c79c8f4a55a7ce355038be5ff7332e8bf38422fa7ed5bc70063ba059566fa9b1dd764a7d1397eb89dbd5c8c75b827d6ec7b1c63a3c883389a4515111628d1e1a022c8ebdeac1dacd", 0x49}], 0x1, &(0x7f000065f000)=[@init={0x18, 0x84, 0x0, {0x4, 0x8, 0x9, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x400, 0x8000, 0x0, 0x200, 0x3ff, 0x7fffffff, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x4, 0x4, 0x7f, 0xfffffffffffffff9, 0x5, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3f, 0x8003, 0x74e4, 0x19, 0x6, 0x3f, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0x80000000, 0x7f, 0x3e79}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x9, 0xfffffffffffffff7}}, @init={0x18, 0x84, 0x0, {0x9, 0x3, 0x2, 0x8000}}, @init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x400, 0xffffffffffff0001}}], 0x180, 0xc000}, 0x0) 2018/02/09 13:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000ea2000)=""/65, &(0x7f0000d21000)=0x41) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000260000)={@common='erspan0\x00', @ifru_flags=0x9002}) 2018/02/09 13:03:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f000012e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xf, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@generic={0x0, 0x6, "011eb322"}, @ssrr={0x89, 0x1b, 0x401, [@loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0xf7de, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x2}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "8d348448"}}}}}}, 0x0) 2018/02/09 13:03:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socket$inet(0x2, 0x7, 0xfffffffffffffffd) 2018/02/09 13:03:38 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000d9b000-0x10), &(0x7f0000fed000-0x4)=0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ff4000-0x4)=0x2, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x23, &(0x7f0000ff5000-0x9a)="36ae177877b5852885dab169a3afdfaca76a2d31a17c7dca41fd2134a382228243c4877abfcf307694378ccee5ecb141793926343c65d80b18c8f7afbd7b925f90c0dd198e13760e528def8ebb1143bb2cd44e2efc5755024b571115166a98ef2f9e2d5df05b1c96d93042374889df4ea2931af58289d37fcfc8dd783f44d9c7d62911e33150187f8ebd822504f772283ed5aa95ae96a8c8a723", 0x9a) 2018/02/09 13:03:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000b16000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2500}) pipe(&(0x7f0000152000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f89000-0x4)=0x3, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3c79, 0x0, r2}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004fb000-0x14)={0x0, 0x7, 0x2, 0x4, 0x9}, &(0x7f0000b23000)=0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ce9000-0x8)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c7d000-0xd1)={r3, 0xc9, "45f05a08126a348ccaa7d39d11863b1efeb5194a61b89bd354f1e615fd259b3a4fd2666b4137b64f676737af862da3623b21a3b4c2289c18df25db71e2dd7123267af5b7267e92db2487a48ebd8ceebb9a23741b78518318e35b115c370f865de910f71aec9967cd4624c3fd42fa94f3ace64e94c04e98d280264f3853599da866bbbd499ede7104529e2e80006747a971e005bed7fa01ac2739061d05d997e138faba1e44826e640dd157e8c0688b2c01b787eac42183440f43a2903735ccebface253492f129c242"}, &(0x7f0000cb5000)=0xd1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000087f000-0x10)={r0, 0x50, &(0x7f0000422000-0x50)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000c88000-0x38)={&(0x7f0000ed2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f00004d7000)=[{&(0x7f0000d5d000)=""/46, 0x2e}], 0x1, &(0x7f0000f3b000-0xae)=""/174, 0xae}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000832000-0x10)={r0, &(0x7f000032e000)="a8b32c60bfba8c7c8cb7ce72a8d3f12ced7c1f5bc9f2a2bda4d0433b760b24b9dbd06c2e4fd721db11c7bba6e99861383a9b0749ef6e72115027c8132f9d82de6abbc8f663e82bfa1c2e8efd90851d88f97c863deefa3f528732541790b774790638d1acc3fc222423325607b5f30b8e9287676e8cc296e6067431ccd037b73e6a968c1d032e131224eef7328b15fc5332c47b50f9843955891266edb21c0fcc59d8c2a2b31f8141d87ef5fd5612a51bb9f2e704c8ba69494bbd965890edbb0f3481b7b5adef00e52c72583bcb"}, 0x10) 2018/02/09 13:03:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000500000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000026000-0x82)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000094f000-0x4), 0x1000000d8) connect$inet(r0, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001}, 0xb) sendto$inet(r1, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 48.325808] sctp: [Deprecated]: syz-executor6 (pid 8424) Use of int in maxseg socket option. [ 48.325808] Use struct sctp_assoc_value instead 2018/02/09 13:03:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x85, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001000-0x10)=""/16, &(0x7f0000000000)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000001000)=0x80000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000002000-0x90)=[{&(0x7f0000002000)="2e7e2e7fda374310920d8d90d8e9358a4142b70d5d2b4b25a294cf94b609ba3edaf4d9c27f14cace5c84f479c0bd42462ef09889217375eba3a2ee0c890bca683b2e78d240d6b15c4de98cdcd48edf1b252151b435caae99840326b2ce6d6b88b95af90123a830f247f8677d4064e6190994d09e59b42a3e067c1b1e9fe7b93f0305d26582dda9d74d530626bba89c69d1809b9a14bfc3f7142d800e0b488b6adf14d1afbfecd76fec5d48505e4e0499d5931dc84483a9c78d06e0fb3b7b85e191d3a03e269f5d4222c91c15b4ffe3a571e81de2c8aae756e988", 0xda}, {&(0x7f0000002000)="08d21929dd17fb4a7ed753689ba29923e1284e5d9ed0335375f42a7c0b72", 0x1e}, {&(0x7f0000002000)="e72441ac127b1891af2723100a459aa4bab7dafb99609fbe155f439ddbf9d183", 0x20}, {&(0x7f0000002000)="934b90fc224f9fe533040cf3ebcd0ee65e8f3e36c7afce8a1d366a13b5a7bd97c8e34ced6f6aabbdee8aa432853c862a6fde12a93ccf9f2334280501be70c2d1b1ddd92e8a22ed356237639ff5cffbec7c920a41fcbb49361fcaeae9e288214b1c3c2ee42afa99e6bc9ab51d488898064fded284c284160ce586532e422e0f28db3fca2ed811a170056d530b8c7b68bdbd189633c9c46d5254c3485079b6da8478542554c4293d5b89785a3c", 0xac}, {&(0x7f0000002000-0x9f)="6d9f2f5ad1f3911feb74f8f71fafd3146cac5622459d60379ee8c1aea870ad4451d44c9c8b76e289ae604f10f5a5441e0a5397497df4702798b99dadc4a01b3e598d819c8e14142f1972b57c7e4f08e3625233f8bf045b1f380065913d9b1dbc045f5bc634571a6c1bbed1a400706b95beae7079e0533a7315ff78e5c16c3d223477837a87f5f5ddf47965d2b0b4bc6061b2eea4b7ca5f770c6ab24743757d", 0x9f}, {&(0x7f0000001000-0xc3)="5ab6a33f1c763e93ce917a01466166c5f03409f4621118da7b1243be9228d187190722f28703f04bc05bd9dd013b206e4e61ea9bc4a2794f93e344f389d94f32fec46fdd71f50c66867c8c65ee0bdd2b3042aeb73bdd52e549553439a2922cd0e047dd4343b85d41b673177c17767daed7194cc887deca78ba4ae7d42fa46a4fc5ac6b7f2a53a0c37a1f6d31294438f9d4c741d8b3f924a3126d88a2b31b244f5df0aca31e9b2e8064de41deb6cfa466ab2ac82ffd1827659c31d08d4aa91d805610e1", 0xc3}, {&(0x7f0000002000)="b218068237af2fd0f9b390fce720029f409fe834a29af5ecc69959", 0x1b}, {&(0x7f0000002000)="0218509e4c0932a2ab", 0x9}, {&(0x7f0000002000-0x8e)="1e1f898aaf55c001710404fb683b70dded483cf622106b8ef925cb6240e9a84b0f610ba1b4f00a3f7d2816947b52405f75c6c09712da270b80983b32d6f5ac96b9882dd1ebcab7efab77ef0d719513a0c560e912649421ccb864711f3426a74110eadb6173f91f702f089975676279a125c0da069572716786bd2769c70477f86000e6dabcc2f54f9b3801c5e4fe", 0x8e}], 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003000)=[@in6={0xa, 0x2, 0x9, @empty, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000005000-0x8)={0x0, 0x5, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={r2, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x2}}, 0x800, 0x5fbf, 0x7fffffff, 0x800, 0xb0}, 0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000005000)={&(0x7f0000002000-0x8)=[0x3, 0x80], 0x2, 0x80000000, 0x2545, 0x1, 0x4, 0x9, {0x80ca, 0x7fffffff, 0x2, 0x1, 0x101, 0x100000001, 0xffffffff, 0x3, 0x8000, 0x1ff, 0x1cb, 0xfa, 0x3, 0x6, "d6f5f8ce7f5bc48abaff3bed4a540499380dd62f8cb98b7ae9abc141b399c430"}}) accept$ax25(r1, 0x0, &(0x7f0000005000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000006000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000)={r3, 0x80000, r1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x1, &(0x7f0000005000-0x8)=[{0x1, 0xff, 0xf2b, 0x8}]}, 0x10) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000003000)={&(0x7f0000001000/0x4000)=nil, 0x7f, 0x2, 0x94, &(0x7f0000000000/0x3000)=nil}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000004000)={&(0x7f0000004000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000006000)=[{&(0x7f0000007000-0x41)=""/65, 0x41}, {&(0x7f0000006000)=""/233, 0xe9}, {&(0x7f0000006000)=""/24, 0x18}, {&(0x7f0000005000)=""/78, 0x4e}, {&(0x7f0000004000-0x28)=""/40, 0x28}, {&(0x7f0000007000-0x8d)=""/141, 0x8d}, {&(0x7f0000003000-0x3f)=""/63, 0x3f}, {&(0x7f0000006000)=""/94, 0x5e}], 0x8, &(0x7f0000003000)=[@mask_cswp={0x58, 0x114, 0x9, {{0xfffffffffffffc00, 0x10000}, &(0x7f0000007000-0x5)=0x8, &(0x7f0000002000-0x8)=0x1f, 0x0, 0x7, 0x2, 0x80000001, 0x2, 0x84}}], 0x58, 0x4000000}, 0x4000000) 2018/02/09 13:03:38 executing program 6: pipe(&(0x7f0000113000)={0x0, 0x0}) r2 = accept4$unix(r1, &(0x7f0000b0d000-0x6e)=@file={0x0, ""/108}, &(0x7f0000b8c000)=0x6e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x8, 0x6, &(0x7f000089b000-0x30)=@raw=[@jmp={0x5, 0x4000000000000000, 0x8, 0xa, 0x0, 0x81, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x4da}, @ldst={0x3, 0x2, 0x3, 0x0, 0x0, 0x80}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x20, 0xee, &(0x7f0000143000)=""/238, 0x41000, 0x1}, 0x48) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) accept$ipx(r3, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) write(r2, &(0x7f0000001000-0x58)="749c6c91b09a9ce6cbccf8c3370ac3f4fd4ed838cebcd0aa703806e483a1e8a3d8c298aa9a6fdcd930ec55ccc425083b21f621de01cd575ea78187242ae0cd1ed13a966e1213a5ca1f2cab482752048b93bf88e1e7df3d62", 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0x22)="3941c1e74627ac5971ed26f230543001896ff88ff354001d4831196fa0dcf8d8c33b", 0x22, 0x2cf66f035dd0ded1, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="459863fb1196c27121d85c3dc6417fb19a00aa10c3317aec", 0x18}, {&(0x7f0000001000)="5b7cb3120b0ef4f5e1b7f1eebc3fdc952d33b9690bb39af0bbf6608e0021acd3031acc794d8c65c759582e2381efc4c0ba9e99872c57b82516ccf36df2ab85dfe383f11cae25989e53961b8b3e0fdd66361260aa4e", 0x55}, {&(0x7f0000002000)="a3fc49db321257e9df894125d5d4e7c6137473d2812f03ce33482041fcab2439f4626923370f45", 0x27}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000)}, {&(0x7f0000001000)="1f5bcc6f9553e9a3320186b0cf448b1cfcdcdfd0425511b5c8458d22b15a3e88bfacd8d9fdbf697eec282ba6293a2471a8edd04573c85a15f49de65b6c31ed32418baec507e4963273bb8e27c13b1e78", 0x50}, {&(0x7f0000003000-0x43)="95ad64949c1c9a367b2a399a8772f601ec9d14314d499d47ea413dac8952520e424a5b28c2be23c89d60c598d065cb848779a32a96d7b7fdcfcb99253e526933e21d8d", 0x43}, {&(0x7f0000003000-0x4)="4d530b96", 0x4}, {&(0x7f0000000000)="07f64ded6a6df146e92a3ad21a291e3142b768f746669bdf8a6ac06a60633c2538014630868f76cac5b10614ce1ac4aa6d9bf39fc6f260eb6513ebd7615b6380c7b123ecaeec5eb8a37a599f59368c8d1fdd7cabf9d143a67bbd21", 0x5b}], 0x9, &(0x7f0000002000)=[@iv={0xf8, 0x117, 0x2, 0xe0, "883bf6eb7be5f324a6d51aa06c94d71c773aa94e1363b2c4bef21089d0e664040534e98e73fbf8571a53737994782e43a8c6c2416065e9d9969c40b9a7c056f721da3108d84d143eaf9b3a3d1ce4db192dec32195c816c25d9be63ddad4903a9dd25edbe70ba968c7a11d25f92ac42e653932c37ec5c08c3131c5cccddc65dbd78023ca9a4200f4b7592f5518a005449f4e3d991a7f8063ae27450e1449f8ee74596a623ea86b488da451bade4e4de2fd5de20b60615dd00b77818b8628bd3795a5b4f5d044d3cca8ecffa69e0d4e9e2d8ae91a8bd087c77a439c6d2a80926cd"}], 0xf8, 0x200008c0}, 0x80) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001000-0xc)={@dev, @broadcast, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000003000)={'vcan0\x00', r5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000005000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x4, 0xffff}, &(0x7f0000003000)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000005000-0xc)={r6, 0x39e9, 0x30}, &(0x7f0000006000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002000)={r6, 0x8000}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000007000-0x4)=0x9, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000003000-0x4)=0x15, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004000-0x4), &(0x7f0000003000)=0x4) 2018/02/09 13:03:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007e1000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000a3d000-0x38)={&(0x7f00000de000)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f000080f000-0x10)={&(0x7f0000c36000-0x13e0)={0x13e0, 0x2b, 0x423, 0x2, 0x2, {0x17}, [@nested={0x12f4, 0x90, [@generic="0810adc6ac069befb00477eeac6b47cb214ef43babc0a6441189a722e2fc8c6c5ffab800635140b05fbc91a5a5f1f6a9dc73bbfe909e783701b4149b3344657dd60c8853573ee6dda7c41c3ed44d1b72bc4d1ac480208c9a3280b88afcb635c77c77db09c796acf471c75422c49c475a001989cf49634755460921c8ada5d351da2b42aff3981d3f797c87c083c77a237e6e342ad48ee9de4b133d274fe0e1df0d63ab5c20c05237c03c541b29321b8f17ce36f021d47ab97d115ed6de00c7c922aaedb74bebe30bab171f7c61fc4bfb58", @generic="52da9ebe0b905291567ce63ecaedf9fb90a29af686aeb46fcdf07d605df965f12cc07353d2f01f281356d9debc1e99437e909e79c1f248bb77d4f9acdb1f3ed1a001ce5975d7f39c8d38b3da311f67cc5065dddce18eed81f13481392af9d93c1532d1a53286f879ad2ad82ebda2e6016de6fb2e6f1b007abddfc20fbe22adc413af7c0dcaf5e71e4214979e2e36229c23bdbc0acdbdc86ca571e28b6f38c12822479b73c9f0f1bcce475d25f5d94f7f04f63d36a7d2d337f56c8115e367d97b21d05062b79349834658155374d874e842bda790092d650746210614c6f6264ec86daef1", @generic="9af2fc0fb9f966766547a40d5e79a00c38bb3e7981a548107f74360fbfd2b4b1133fe0ff0b3cf9b664bb7a142df8146415bab6e2740f013b1e73b282e8533916b2bc44059c434d8805979e51d5db5d14f4939f3173d787776217e4373404a2f02cf1cd8ed0802d7262fdcb80791db0e3c9e4b7d99680a30ac15c7acb47ea92c81534b3", @generic="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", @generic="9c313b14e70b94f50417ea77a4bf4988c8d0f93a9b7674a21287d1b1b4e0e6ec5fe75bef67508b68f19688992a27ae8e9d2692ba776d0a", @generic="58db0d95d47c8ff862b14983e3ea10d211600a9f6cbe5395d3493c405918ef3eda8364b72a950a1fc5132cf83a4a3af55f1361b59e0713b3822ca3f8924ecd7705b4ef8649d2624af4cf899bcef0c5892a8b77d2039fb938e7742817d694fbd3ef37f8ccc342ecab88fa63c478af6b955a69439edfb6203ecf7d36460bdf"]}, @typed={0xc, 0xc, @pid=r1}, @nested={0xcc, 0x37, [@typed={0x18, 0x47, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x11}}, @typed={0xc, 0x5f, @ipv4=@empty}, @generic="b807bc7386c70d7011370c7501a899d42b5afe28ec2bb941ba2bcb997a5cdc7dcc92849ced1f642be75b872484a9a341ae46948df76538f02777874042539d4290bbeca8f5966da120cf5dec3497fe9d6d7547a1925b37a46912d30b41922a272184ff9862444605d4b194638c4b81003b1441de4aa44598f86a9d4e6b5e71020eba00aa1022920ac4b962ed", @typed={0xc, 0x26, @fd=r0}, @typed={0xc, 0x2a, @ipv4=@rand_addr=0x1}]}]}, 0x13e0}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000cf4000-0x18)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) socketpair(0x800000000000008, 0x800, 0x40, &(0x7f00009d9000-0x8)={0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f00009d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000124000-0x4)=0x14, 0x80800) r4 = getuid() sendmsg$nl_xfrm(r2, &(0x7f0000068000-0x38)={&(0x7f0000591000)={0x10}, 0xc, &(0x7f0000260000-0x10)={&(0x7f0000d53000-0x2bc)=@flushpolicy={0x2bc, 0x1d, 0x1, 0x6, 0x2, "", [@proto={0x8, 0x19, 0x2b}, @lifetime_val={0x28, 0x9, {0x0, 0x0, 0x8001, 0x5}}, @sa={0xe8, 0x6, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@empty, 0x0, 0x734, 0x2, 0x7, 0xa, 0xa0, 0x80, 0x9f, r3, r4}, {@in=@multicast2=0xe0000002, 0x2}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x100000000, 0xd1, 0x2, 0x38, 0xfffffffffffff801, 0xfff, 0x5, 0x1f}, {0x5, 0x5, 0x6, 0x6}, {0x8, 0xf1b9, 0x5}, 0x5, 0x2, 0xa, 0x1, 0x80, 0x30}}, @algo_auth_trunc={0xa8, 0x14, {{'rmd160-generic\x00'}, 0x2d0, 0x60, "0b88e252cc883938838e90ec040e1e5ba07f9f4c9947586541a36cd632c781cc5a75601b282d5a068dd53ea601bf70bbdba14dccd3b4f66e3e146786fe96eda2ee55563a2ee10d352b7d284f91bcf9b72dbe90e145999bac1c85"}}, @algo_auth={0xe4, 0x1, {{'michael_mic-generic\x00'}, 0x4d8, "73765cb3f54545e163e8cfd2d8c6c51e9b8b5d2b28d827447032e55f7b59543db5be2bedc7eb44b88ee1f00b279a79ee31ad23c19e8d35e0cb203505670b9693ab49ca86e7f1c2dfcc0e0ac70d742737b0c5f1fd87ee8f74ef7b0bd81447090e1a1e516f6e9e9e1f592a4e5f272f42c343946f6a89bd14006f3f5e5b463a2a7a796babbc5bf24172b0d18538951910700cffd6bda5362a69ff4810"}}, @extra_flags={0x8, 0x18, 0x4}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x10}, 0x4805) 2018/02/09 13:03:38 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x7, 0x10000, 0xa00000000000, 0x2, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x4, 0x9}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000-0x4d)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) 2018/02/09 13:03:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000015c000)={@dev={0xfe, 0x80}}, 0x14) r2 = socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000a4d000)={{0xa, 0x0, 0x1, @empty, 0x1}, {0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x4, [0x2, 0xad91, 0x100000001, 0x200, 0x80000001, 0x1, 0x100000001, 0x8]}, 0x5c) close(r2) connect$ipx(r2, &(0x7f0000159000)={0x4, 0x4d86, 0x2, "85ea514bdd3d", 0x1}, 0x10) listen(r1, 0x8) close(r0) preadv(r0, &(0x7f000075f000-0xa0)=[{&(0x7f0000ef6000-0xb1)=""/177, 0xb1}, {&(0x7f0000585000-0xa4)=""/164, 0xa4}, {&(0x7f0000ebf000)=""/113, 0x71}, {&(0x7f0000a83000)=""/255, 0xff}, {&(0x7f00009a2000)=""/21, 0x15}, {&(0x7f0000459000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f56000)=""/152, 0x98}, {&(0x7f00000c6000)=""/255, 0xff}, {&(0x7f000082d000)=""/97, 0x61}, {&(0x7f0000a54000-0x8e)=""/142, 0x8e}], 0xa, 0x0) 2018/02/09 13:03:38 executing program 3: r0 = socket(0x4, 0x0, 0xfff) connect$inet6(r0, &(0x7f0000231000)={0xa, 0x2, 0x8, @empty, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000497000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/02/09 13:03:38 executing program 1: pipe(&(0x7f0000744000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000+0xf32)={&(0x7f0000046000/0x4000)=nil, 0x800000040010001, 0x2, 0x28, &(0x7f0000000000/0x1000)=nil, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@can={0x1d, r2}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0xa5)="50dc9e26c56ac69d6cce54dfca727f8cf3edd73a9ad1b8e2249f56199b6502284bf3f4bc9ac7c94e682ab61d19fb173aa69593e7a47d749e0a83b75668395f251b3218b6ad49c4f41d946c128a1733bf7f97276aa959cf105d4c60401a39978c84fac6d5d1928c8942772be25e92388b8c3cf0e83d4e55b3c617c6ae0e1900835128b9760bdec9755063913c33f5844f53122a5380d6700b7355d5a46cbb0bba0c8aec0d3d", 0xa5}, {&(0x7f0000001000-0xa6)="5e8794771a2a3424edc5c1b120d6d98a89e09112be79e5440725dbed5e7846bc9f0c300c756a13da05b3331fd03ffb672484827fa7cd72c764f4d39338a919c239446f611c63802c8033ecf25e4a69ce1ebf2f9169e6c0eed73579943a5c0b30e1d36b3ea04497b0550c8526eb20198108bc6a5b71bc2110b671afcf2dfa0934fe04be089fea615289977b4c07c1c739a670a2ac4f983a09ebe56f7979edc3c1a6901a5d8b9d", 0xa6}, {&(0x7f0000001000-0xec)="17dfd2edecb7f3a7ecd4f2aa585eecde66f6efc1619dbd68d321dd91b5e1f7b5cd859ee4145db89c17997af1beea1917d25eab4c4f8979fca863b61a24c1c1c5d429a5fe159d58297d6cb9422a2491cf56a3dca0f900e96b5076c5d118c46df25d32d80aafee74c7f24004b2ca4cebd64adaac2c7c0c06e421aeead26f974cbd23cc87f91b15c1b7820f552282154d158043e350bb600180090bb58892a49fa76849590aaee7b776e731aea4dcd516c8adee3ffe699801a09ed2cdd7f39ba47ce62d3121541fa021132a6c9633df1517e55e4f0deb50accb0212593c8ddbe1f3989d4b2c17e6d1b0c6d35dc4", 0xec}, {&(0x7f0000000000)="1819b74c922d10955708dd8133fe96ac308fa7b6e2ce02dc7a9ca84b566c8983ae26cdb72a7333e0c2c9e4f230a4c08b9645dafc03c0911f14d14e50a9c00335af55022d59d0d6be2e0ed862678db5dde162a2b7c3d922c495ced0d20b85baf2be1210a0b58be9fd04e1add37e61dfb4f03de1143981f7d4718ba6e956fa7b9faa04ec0d81ad527e7cf49b089b408a10f172db8a26066872d7a3497a751532743019354e0a4506d522807502ecbe20f399b8f5281c0c3a1595a295d00e8950e7f0b792425ed2a01c569b699e87379e8678c9defbabbf198317d5fccf8802f52dead12d852c158c2605724a67fee657e0c673926ecf539975dabd30616e199cb26084718747ee1446ffdef8f8551f4b78e936d8e7defb13d1842e3d57166e5ba2dd116212f583139a8dcfa92d72428ca304b6e338129b3055f0783a94c25d9fcabf944a9805a2aaf2719e69c99cb082ca6f56c5a4daa96911c719f448dce07b799e87f3bd154f7721461bbb76be22658ce0abca0447a160dba75c3f99b2e557cf7552da9e7d0da3d566266d9e9e247f1984be62a5aa9946cd703adfb41f6d9f355d41fb5587cf6a1e8dfc650a404a3fd87246b78d7888b2c0174ca506d24262fd9493b8df936d8300e6ad6603c26bbc29f29fa506095012a4ce20e85574d2124ab3f4d6e4dfcc6e0356866c488cacce7c2606e7ee3cae25e2498787987d7e293b3182d493eed85f4ffe6c62d009d663f5bd0e6c29fd2f20c2ebdbb30fc1020d8b7653ceda877ccee1a877c9e2d3fd9b8dc33131033408ad7f31c1afbe4557a0dcb1f0068f0415ae89927d531c875bfbeaf7d77a1b49cb7508b77d012acbaccc9ae427a357d1eb3fc019a49b2746738dab09463ed68b172bf1bdee6711e348a613b3ad62f4777b8122a58c4f703e7370ee14504edd5e0e2cb8a7b476165fa15a2e6f86ecbb75805774db489d4642d54a8098fff8be2eaa9300ed5ece718ffb3cfdeb83e66c196285b7a1c5202467b2f7523b75a7f2618b41f48b8d97bdfd3e0b672edead27b45ccf8f9969288396fee304bc8f7ffcea483f45a79f01e25dbf20ff965b55f23443834762be8a73569e72c2f427aaf19f29eef4f1943c705a59be53ac4f50cafb9e4b765e557a3b465f898655544e7999a000e5b6a54652e4c82a865ef1b65e19c02fb3f17b28ada49d386650435ed6e29d8b8846c3dfc236240e5b6f695ec20a5d1274e6b076564a1724b5d0bd0f8253e5bdc3ef57fbb195a2156abd6c5833599eb2b8c1661bd95370ebabca96e6758fa7d0719bdf2012cedd3d2f825ee8537f08019e57117e13c7e16cca85342bc665df921e8ecf907927bd4fe9088cbc0e0da5cbd91ba8d48d93f5881ca8b5872d0e793e2d14e15ed209bf816da4151424ff0461a81bf82b35e17c588f25908357c0fa2a3fc9781e48f135344045b8e407cb5567cc420ca9422d9c9893454de9ce7ae7039b9408c55db6b89b0755ad063d5e2329d4a25897ffdb1783b0f252565a1b0e421a9646aaee0e58aa3c7b2b382d4608a4566c23edd3ffb345508c46dff30c3ea3783b7914a52cced869e825d64daf41ed89f4a894e898991acb6adb935cf12a20fd5099bf385857a29a089e9797fe21c6663bb839cfae312fd89bef6f8d3b071ee37970256030f44d9c9bd026ea8b3d3062efeefca86dc9c83507fd79321ff510b91b583c49bf937b51f1288cfcb2a49fabc329f7d7ecb469582f46624826399789c783bab8d63a083bca0aa9ffa9909ce3b963519c4579ae95bdf3f372332cbd085c910f8ad73cabc716114bf9d8176f068867be601e3cb5cc3f3e7713b15e55542a107e393d699a83162bba0230009ea460b42c2d10ae0bd67dfc9f67c8a017b4623a15943de67eb18ea0790ab7eb9ddc83bfca40edf15d67cbfa272376854d4bf56d054b931fb2dbace139143690860536c5ed6a449f90cc90931676769d36df1d3119ee4256ecc61abaa68ffa3da07f53cad50597e1def7ef56183138ff067c0b820b1e98d9b88dc9524d884e6bba0f5fa21ecafd685b9de0faa7098816c67725cfb032cd7b25379e65c0848f316af76992af8660e4494b0e00aadfe26f678e03bfdb8d79021f26c4887abbe6d8f259f0e35c0d28c1e5d2d2b08039a7790237c3da761f7983a930f4a647737b34ca1419dba5d76b440631fc41d8b1d86a35fed518e1e61e6d26be59fc4c85b87c3871fdff9e112ec58643389e59c97c6f2db386bf8735ec911bafec91219f6c294832ad8d70f7119676a44111f83904e12a6754a207bb762231a220b002f379dd518f589fb032e82bb2f82995afb4fb3a2b1b0dfb23a323e0a6e67997d075999f72d937b431f506c507df187015c29d3d5737c6fdb9e35e421e592328845e39dc5573a0f9550ad2de2944d4a94559c7f1e3f68974484a98d6d244c2b647574a759fba20b9b849cbe7478f1332c1b2aeb02fbb9028ca07de037f52e9a698a900a8d5a2473d8f89bfa8daba163416b5c204bc6bca15448d02755e81a3f89b0b77d8dcf226bf83e3e942b8b02e6dd866698ceee66d5624656ae695f759883e8a557716f927cdf0ce9a87c65504bb4472bf5005fff4b7b7744c3701514ee29e02591952e617d85bccaf9a27d9a3e00454cb2932a5c4bc184733bd5d8cb68d0ad05074e7b2cf130326f82cef71e097c3b352ce317ba0d6d8ed9c82aec923e398e0b49adf8cd03a2833522fb624e319ff9915b154d4134c496edb84779580927bccad3b19dbf6903ea7d5bba9ea544a4bfbe387274be0a644e82985bad5260dbe7cea4ef71abc76de8cea29a363d7d92dbdf48155bdec39a8faa0b8ae614abac1bbef4f2f8285662e62e9bcfb6ea901d7d0a80725e024525b28637736a40d63bd64207d141b0ee8df42f55d133e7c4b0124213d4f02c2d6f1505e0f795715eff26898d38357781cdc8549b431a4f8046820fabd0619b8025a6ad0b9ae8bde7e772a4ab1a9f5e351c4e0363109d302ce1b457c5c5016c18df7d54f58cb1b80ea547f89953e4c806a93848c39ee59ce8e3ee33b8672bdcbb0f922931eea486d2d1d7c2f8a402f7b3fe806b323c5e7677dad154fe14d654b576f15c56edea3b504b86bc35ee4016283435b055228b9a778cb7faed8a36d7efe4cb4c9065ec99a563ec4d835177fea91d92c13dc7de46bd5c2bab616690415df1a026c910f1cfaa74fc75d675a8c721d2eaec0a798c6d25f7d5ff84786f6803f4a8da408161e962e6010acfe7ac6da7a5c2e068cbb0b4e52bd855504739d8f56337818c8a1d6f5c3a24c9ac1f86fbb7a20bd38a69e8d89d7a1a019c78e14804324ba89c8061b4a90ae69c9cf5f4d56478c1913ab74c5bff4343a2f061d740b27dec75695b3adcc9dd9931d584f77d54470e1170808fa895950bd0c777caba2a5cffe6b223148e20d19945a517f9a8bbc7f94aa5a74ef04b19fdccc358a34e633b3343eb57414c90580072ea2c8643da7241eb0ec478284b9598495f504a9be7bcb771862dede46b2481bf4958b7280812445e0b9773e615e0a91930ab0b756c27f76afc2a6a1c703b6765495a23a3e3e126c3123b5f336f9416578b13c6ed9bc8c0a33373d18584e2b2b9a11237c87bee71f494ef26a69e2294397d3495b6c1f6386b3c162e2190ccea7d34c1e2f146ee31da1bb2b78b0228197ceef7ee5a96474c075e607e8484a9391ef494a147aaea60d768536af1d21615770efb0849fb26fef91494f82287d5955b744222b5ceb69d42469d32ff8cdc2fad16d5a114dc795cff0915f1ee97bc2e9918fcef4c77e2b19b29dc62a4c4a2e1351606b389ce5264f4e58e5526d7bdcea8e762b6e86ab13ea66488877e2e54bfc637fb88af1357d73777c08c86cd939e21ad3428513520057b006bcad6d859583a26653562379a3b863cb01e56b7fda3a1cd3392cf73ec9329975a90d1e75180658a2faee91ae54d8da10c76bf7ee6404c35db39ff21d17915c5bf0e59024cdd9033e7fa17ad473b026a7178dc1a8a70178ae5333ec454b776331a5cdb8dbc685bd3d51340e2e714fafb1d82520ffe9dffe297cf103d81235670dadda48c5aa8cd8753fca53c53c4a168ca4cddd7d320d55ebb58afffce0767c4d559ed4e502ae592be2b2819063819cc540c9f39b1a5cbcc9dd168b6d85ce758f1fe8f68b1cdbb120a44e38eb39b5e1b9b811bbfbb3f7e3b1aec18029ff39fac31da547a2b50cf1abea36956472697f1af55515bb786954b3f68ecf6216947c7f779221bd974559967ee42be3516b7ae14f9eba8719f0d52200de13a20e4d12d7ba05960b5ba76fa7081f5fab7307e80e8972139e7c47a921073895b5cd05c522924b245173fafac806721abd9430f43b3a3798d940c26f8fb1ff229e1954699de678ebcb393a0b2966a9f56bbbfb3909d26dd16e521b1a60789073219aa27264a40e1f616462903a9755ad8fe2466da526062873f0449efbf2c6893be4859808f70daf06c1c9e19f4721aa62839437df2f6eaaa38dd6fb775af62165ae053dc73ef0eb7532e84b3baf877a002efbb47d776733891c0c24fb341ffddef9b03a1869d6321c5224e694354e74f01990834a454622a0f76d5014d64721fe3896d35349ee23d7b649d6afc4445564310726db9e600de3a628d5288b466357fc0408400c9ce8e89a6b51405b9dc439f15ca6f829288172f6ea1d9b158eca7295d94f71856b575e9adfc661abf96d12294482cdeaff245e338dcd3d4e19c41a154437b0e8a8bd2e5ce228c3e6d479c5567c1f6b8352f8c505550e45555de8bf9e5570e217f0e2ea75aabe144e093fc7f975b33acf9cfd846628bf44da8972c5213fa15e8ab62af64df4831d9c6c9bfdeb0a2db095b9b65708397734d23367f6d9e6c5ddade74971284b144dab692492b45db616ed5eefd5543111c72cb25f8d3695086158bf2cdd15f58264c688e43a29103ddee646536429a80f9b1f344b556696ddd8e81a2c254f519832c658d88480d45c131c3d893d337313b4c650b2db33a79645c495ec2abe57487977c3329d0cdebdc151c7979cdf7e1cff02dbc7c373ec1fc49d71ca377fe79508d1aaf33ddc14f345c69a27d0c7ef93bcef7a5b84a7a5c4f95f0bbdbba48d244c2279fc15868f26864ea22fd61e320529a2f97688136953da71195e536c75fc1764b5085bc68663fa552a8f5e311ecbc54de4be0ccdbf974685f4ed717e61f0c5b6f44707f5167adc95228f6ab8bd83341dbf0bb45155a814298085ef921463dedec89f22f112f0984a7e569c8c43ab8cde1f8bbf3527c25a240cc05337e46ca81dd94242d3a33a2f6781331d22b4f0742b4fc3c9c0c21834ec954d152e0a4756bdc997cee99e750d4793beb9fc4bc9f329e8bd868abd9c9a0308b2bc257eaec23b4051e0d6e7240eacf71f0836e3537d9975a22c4d47f7269884e3eac1c612524e76cbe054f637640ac011c2a4cffb6c50f3a82cd3b0683d33e971de199e9f570145df8d8bcd80635a6def64e479b5af9285d1f91a8ed03222378bca42707260c6663268e4b9617d02f28c543d8a1011a62f289e3416f8e866ad892a3ef78077bebaf6e850508c8145aa5220fe4b9e3fdf7b0f5c4c2cc663845250ec4de18169089785623171c12b6721468a45a059b93bc7873e7762f507882c68cb464a58fa951de68534e96191f72290267bf7294632909f64817501c5e592778112a5d18de1c64cafd3ee72aeeea2ec554fa63f198a24bf70b5af7b22f49104e7041098755d4d7b72e440d489f8f2", 0x1000}, {&(0x7f0000001000)="da749ace8776df497cced9d535fdb84719057dafcb3c8a26dd6debe90c92d162318699cb327632cf207e36e660143d02c2c4287829012fc3857abd26a4512d5265a8b3201234", 0x46}, {&(0x7f0000000000)="4697aebb2df32d73c522ddd7d75021fab9d46b485e70743b8d2aa555037effefcd2a0b3bd393e2bc996c04b3285bbe838d7d5019d1b470f1193e9e8d1449ec8d0266f6ae2398c0b8dc9195eb73b21505b4296f1e520a23637f1f98cb844b3245c575b30041b8be6e44224ec5db5c4b32188a99e91210a5de5429b444cb2fe786e4930e886cbcdf3b7997947afc5297e775fd303f96d9ee4dec7a9e057c029c2f73927e6ab2841ee22a47b083a547c5a14a2d912ab09c7794e80cb09aa69bf995b84616eb5adf63b4b7dda22bb00eb1fe01f7f8e9ee2c7268c947708d55bf1272bb011717da2820fa1d67b5d0ec3f16b33df0e2acdd302baa", 0xf8}, {&(0x7f0000001000-0x9d)="c9c78d2d7a4c2300f08da6f993f6f95830c03d174fcd920faa8da215f17025cffee8a5dda395315bb0beea076e7f9c8c6888bf0090cedb373fe3d565c640b41b658fa7f46c97eeb929b5b6d0a6ca6c0e77a4597d674a7063d22a4689d5ab24bba6d44d917e6be090b3d18995e804522d024d25d119b33e11535eee96e25764bdc4c2f8bb42c9916a89ce5fd53d7a04d14d7591d805925a27ab9c5a4ad6", 0x9d}], 0x7, &(0x7f0000000000)=[], 0x0, 0x10}, 0x48810) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000583000-0x8)={r5, r3}) shutdown(r4, 0x2) syz_extract_tcp_res$synack(&(0x7f000014b000-0x8), 0x1, 0x0) 2018/02/09 13:03:38 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x9) ioctl(r0, 0x6, &(0x7f00005b1000-0xfc)="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") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fa2000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa3000)={0x0}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000fa3000)={&(0x7f0000fa4000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000fa4000-0x10)={&(0x7f0000fa4000-0xf4)=@ipv6_delroute={0xf4, 0x19, 0x111, 0x0, 0x1, {0xa, 0x80, 0x0, 0x5, 0xfd, 0x3, 0x0, 0xe, 0x100}, [@RTA_MARK={0x8, 0x10, 0x100000000}, @RTA_METRICS={0xcc, 0x8, "62361ae5fd8e216ce4e4c65592033a3287afe7a77eb2e6cf3a0194dd5341b80376d15d553d096e82930ba3d5cc7d214dcf48e80c75659c483c306a8be04005a419389c790fa29685d0725384342ec76b2c6415033447477fc4d21c9e1a4ee870bf7a4f31c1a6c415748e366a0a38504fb1b734e5bad712d2bcb3ff63ea1ee9f2b39052c08ad94d47b570a51354695862d99502b10320c63764acfff3a0eab691e915918b3b1c2a76e9605cd06f660f413bd93993e0e98c6d7563528db276a82b7bec73d267"}, @RTA_MULTIPATH={0x4, 0x9, []}]}, 0xf4}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/02/09 13:03:38 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000-0x4)={r0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6, 0x203, 0x608b, 0x7, 0x0}, &(0x7f000000d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000-0x20)={0x100, 0xffffffffffffffc0, 0x0, 0x8, 0x10001, 0x401, 0x2, 0x6, r2}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000000c000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x8461a3d85861c987}, 0xc, &(0x7f000000d000-0x10)={&(0x7f000000d000-0x38)=@bridge_getlink={0x38, 0x12, 0x330, 0x2, 0x2, {0x7, 0x0, 0x0, r3, 0x5000c, 0x20}, [@IFLA_LINK={0x8, 0x5, 0x3}, @IFLA_WEIGHT={0x8, 0xf, 0x800}, @IFLA_CARRIER={0x8, 0x21, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x87770bc73eacd29b}, 0x20040000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000009000-0x80)=[{&(0x7f0000005000)="c7928663cb1042715db18530531dad664858b589a04334b7dfa033f0a33c93fc407d2e53b5de16d5fa93c17d20b6034ba6e5ce59674f3ae77ec10b4b430fe0b3b174ea258bd73a27db0c25e70202cb224d2fbab121c58a10a469fc9bf8616ae7959b881a03764c34", 0x68}, {&(0x7f000000c000-0x81)="4d4616cdfddffacca5848ec4ac3aa44d4b5ba2c241368130d76bcf3de50a4ecb80f1d40eca2d6153ce91ea3c21f631706f3bd5b11ab4dd10bf16fea448066cd82d936cb78d32f7744c550a2c79f81a48880c566e28ed15603748cf2b35ea0b10f7c7b557ab30e655712046a2c9f88ac8fa2e7c1dc78b24e09b2949610305e156c9", 0x81}, {&(0x7f000000b000)="f9c2618972e112ed882fc34aebb7f2ed98eeb188517fa6bf6a008092f418", 0x1e}, {&(0x7f000000a000)="66d16f9471c6d34a8623272013f5f6d5a521dae283065db3d8dfe00721eff1585105dfb8bf5bcaafe36c73e7a51dcffc2ce24502e6e4aef9ddd5b3e5", 0x3c}, {&(0x7f000000a000-0x1e)="5a2758c4afa37af6e0273e4687991edd732eab345d8a891917bacba10c6a", 0x1e}, {&(0x7f000000b000)="970ee2dda998bf466e160e0df483a9dd855d8cbcfbe164c960d5f69141", 0x1d}, {&(0x7f000000b000)="32390bd7ed70f6a5de5bb2da2958f9fa227e3f", 0x13}, {&(0x7f000000b000)="7f4d65c8b248e8b485616ddab7d64df960cf95452461614f10d15adc5fd3bc03cac2da8e7d9ed8f865a4be33d3d3948185de51ea9dda3429a367458a5ae7758b7f5d511221798963af829cfdc75e49664ab7794c9382ff979caaaa04f3108c6981a356671ddebc8b6ebe77859f01cfd5dff4e9e1efb67df7458ef2fb94921e44fe8b3375abfe5c946adaf1c350f99d61cd3327", 0x93}], 0x8, 0x0, 0x0, 0x4004810}, 0x8000) ioctl$sock_ifreq(r0, 0x895e, &(0x7f0000003000)={@generic="0bde29d9ae6a942bb9ed87da6ebac15f", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x0, 0x1, 0x2, 0x1}}}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x400, 0x400, 0x8, 0xffffffffffffffe9, 0x1, 0x1, 0x100000000]}, &(0x7f0000004000)=0x12) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x4}}]}, 0xd0}, 0x1}, 0x0) [ 48.449949] audit: type=1400 audit(1518181418.257:43): avc: denied { ioctl } for pid=8470 comm="syz-executor0" path="socket:[19541]" dev="sockfs" ino=19541 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/09 13:03:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xfffffffffffffe00, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000052b000)={0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe9}}}, &(0x7f0000273000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x2, 0x30}, &(0x7f0000220000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0x0, &(0x7f0000045000-0x4)=""/4, &(0x7f0000a94000)=0x4) r3 = accept4$inet6(r2, &(0x7f000007a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000088000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000108000)={0x0, 0x9, 0x10}, &(0x7f00001cb000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00009fc000-0x4)=@assoc_id=r4, &(0x7f000067c000-0x4)=0x4) 2018/02/09 13:03:38 executing program 1: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9a000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b6000-0x2)="7f0f", 0x78) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f7d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) 2018/02/09 13:03:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0x1a7) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$unix(r1, &(0x7f000019b000), 0x0, 0x0, &(0x7f0000f98000)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/02/09 13:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2000000002b, &(0x7f00008ac000)={0x0, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) 2018/02/09 13:03:38 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fc4000), 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bb3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x4, 0x8000032, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000500000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00002db000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e4a000-0x4e)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x2, 0x1, 0x498, 0x8}, 0xa0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000d34000-0x4), 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = getuid() mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000615000-0x38)={&(0x7f0000fc6000)={0x10, 0x0, 0x0, 0x10001040}, 0xc, &(0x7f0000fc7000-0x10)={&(0x7f0000fc6000)={0x1a0, 0x42, 0x20, 0x5, 0x1, {0x9}, [@nested={0x118, 0x25, [@typed={0xc, 0x8e, @pid=r3}, @typed={0xc, 0x74, @uid=r4}, @generic="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"]}, @generic="cd35df15f8cc1b5f7af69f2234c6c8db14ec5b633bea2f477cc8d1ab75b2e9f7b7e1ce89d959cf50230daa95522809535ad53d88319aae0cc6184f3dc071c502072cd5a43a248f685dd2cec9d49ee869222293a41d3f4665074a", @typed={0xc, 0x4f, @fd=r1}, @typed={0xc, 0x86, @u32=0x4}]}, 0x1a0}, 0x1, 0x0, 0x0, 0xcb90daee7758d6a5}, 0x40040) socket$can_raw(0x1d, 0x3, 0x1) accept4$vsock_stream(r0, &(0x7f0000fc8000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fc6000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0xff, 0x1, 0x1, 0x3f, 0x7}, &(0x7f0000030000-0x4)=0x20) 2018/02/09 13:03:38 executing program 3: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00001c2000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) r0 = socket(0x3, 0x4, 0x7) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000218000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000196000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x9, r1}) 2018/02/09 13:03:38 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x3, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, {0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x0, [0x1, 0x5dc, 0x0, 0x1000, 0x9, 0x0, 0x1, 0x42b9]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00001a8000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000ef1000)="7abc2c797cf322df8db2a40b642aa08663fee8e74720b5f8794cc6cbcb18f27db31ee76445b9c7f9ac5abbe5af6250027be1fb616c1a253d91047278ff70837951941b1be68cc0a55077944bbab03f00aff989121dd2ebad9b77f88a0892abe54b7a0213eae324877322aa25d4d67227d94dd2", 0x73) poll(&(0x7f0000452000)=[], 0xe1, 0xfffffffffffffffc) getsockname$inet6(r1, &(0x7f000017a000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00009c0000)=0x1c) sendto$ipx(r1, &(0x7f00006c6000)="39a6a6be701c034bce41255bdec99e83298c36523f0917ef35dd738b4258eec6c1aaf64710bc190b0ffe3bf4c0ab635595ccb7ed01137cc9969b5f", 0x3b, 0x80, &(0x7f000033f000)={0x4, 0x2, 0x9, "73a311a4ce8e", 0x5}, 0x10) getpeername$packet(r1, &(0x7f00007dc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000003b000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000dff000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffc1, r2}) sendmmsg(r1, &(0x7f000072c000-0x1e0)=[{{&(0x7f00003c2000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f000045c000)=[{&(0x7f0000121000)="121f2b7d0a9ff6d999e4d93dcb36935f98cf300cd56442ea5f5c3af9c1a8ce3ad32ed6", 0x23}], 0x1, 0x0, 0x0, 0x4000000}, 0x2}, {{&(0x7f00009cb000)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f00003c2000)=[{&(0x7f00006b8000)="a9cfc7aa2877f70e3e53d783d0227cada52c40a14779bdb630963891d3e5992c93a35de96b8e5efec1249adee1fda45f1be084bf018f00d279062e3cbba06bb5132d03ab052bf1e45db0700791", 0x4d}, {&(0x7f00005d4000-0x4b)="8f9515a5fb9e2010e7f9fdfc60c1710636af4d5ead706cc87217536dad7ba83de76cdab1874111216b261adcde12388fb1078faf4a38223521a629d6ef50ea9583c69e8d2f447d23bfa14d", 0x4b}, {&(0x7f000003a000)="109337a1f935df4ccd04b025b562b03dc49354ce2160be8f40dbd83c2245e5acb6f36305354d182059c6f699de82ed2121c61c279a1243191bcae0f3e27e", 0x3e}], 0x3, &(0x7f00006d3000)=[{0xa0, 0x11b, 0x0, "f9755e0e5c404b18b9e0dc7dc12239ae9f1b2dc00a644b723aa9c0248bf423a46a1aeecc067b8f344c1d33092b28898e9972afaae2ff5c9ffd8ca946c2444eb04826f76e7e55c49160f46197c180206eaa26100b0aa0b4ba10ef2f65c21ec6ebb7b18aae2705534b1b9ef5f64419a73377e64cbc87e083068f0ca7bc8139c23742d1f7e0ea1d3d284420a3828bb9"}], 0xa0, 0x80}, 0xd52}, {{&(0x7f0000e3b000)=@generic={0x1, "f076460207a08ed31421b918de974633b200332d90ce01d533353457a4f3bb0445dd87c2c45b890bf87cf4b194674aeaf659ef7ba0217931283d4dd30f43b3bd124cd86cd56a3cef27bcafc07e14eda89de23cf3ef5ea9da47be8dce6eae70f9c4e1386e2583e4b6f23deddd116dfafd4697d5fc8f2e1774e5491d397da0"}, 0x80, &(0x7f000061e000-0xa0)=[{&(0x7f0000a46000)="c87cdaa099be6fcd6170a1ae4d64d6ab9b0ab05f1e69876382504141e97d11d57d955c1598b489d42979ff648a7a32a1443471587a314abd97890e8f37fed4844507babef70fea96befaf6046131f727d0f9c0ca35978b9265eaa87d844d5ac51d3222b004a6ecc8213603f592bfcc1ae1875f0027428c49c3911b207ecade72ac0b6ceb511d3b84b7e428fff4f808b1", 0x90}, {&(0x7f000094d000)="a9375e147cb8571aabfe2f8e5140080ce3829205146083765c30f56f4004c6f26457a639d6796c561c74cc59b35908e330cdfc1e4765e9dfb875af5b2554d273ed5b3df0c29111673f30b206fed134185751c47067e44f4591e5e993dbe695f4b7d041", 0x63}, {&(0x7f00008ae000-0x8c)="8673ae38b174fc209b3c813fb3ee9861ab9a2029a7ffc8c1bb858cf4fb83e4c8692fb69f7e88ffe1e9a9adde486cffd82fa91038e21f6039e62d17cd9ed70ec0cac64a5a2411ef199c6bf85cb3b6cf999c4946bfefc8de4aeb328f00d9e9c30bddc12c74ed2dcaf55e211a2bd799526084aafac3a9dc697249f49c10472d7174e7835e7ad6e9f6c1a862fbf4", 0x8c}, {&(0x7f0000d5e000)="99839b3ad1ae70e4273b686fd726f94b53ccfef2de1d7d516bd6fbc874defb2f05bf9af8fc8946a6bad5d70c406e9399583990e38651ac2716485326078f295dc9251701cc3e3bf6cdc86ccb565f25ba7c50e9f968f42c0539d436f544129a6cc08107d405694caff6b82c6b292ccc54aa451ce6de11e96865a8f71dc4127c", 0x7f}, {&(0x7f00006c9000)="9d3a6d6e4cc5f37000e43a176f8a66972784707c03a1e2a420c7045c1e154859d0be6eb8175c4e4130e0119dce941c98129e26c43f85c89c1da696c655797198f63937d6e899ddf407a3c32c12c39a8f629cbab89400a2873728e1885d36254d4b337cc1a36a6d1983cf7159289020be751dfb1d1d1510abb8eba788c793ec2e64280c65fa840378d92500a4c5a13d5a31e19806a221326dd0091e211b4d8dc92776a90fb6557e784dc239c14c37e14afca3750ec7f0d8cd9eff3bae7ae099900bc8def6eba76373a5d16d9c09d4910353ea79bfaeb2f16cbf4f68d71b7938c35c122b", 0xe3}, {&(0x7f0000317000)="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"8202d9732a50c53ad7e75720b9be33de25e639aaaa4817e6c94da254177440fa3a9a8c8fb6d3df179d21ec878ac6a5879ca18e0e4bf7ef40f6fddbdac8527c407a7d86928d19a821b964212c953d26e74eeb1c7449c59892123bb15c2d604bab384957f7cc5f37cdc9654cfb673fb9fb1a420be9480e5f12b61b8e671ec068cf6e9f4aaa9527978a3475931c56e135857091c3362549b86448273cadd384b3c501b14a2a353f67a200d00b6ea6a7ec7e7f132ba1ed57fd366970a4b7bf992c81c20b805a8e998f73352ca47bd31ffeed890651e8729e1569"}], 0x2d0, 0x4000000}, 0x401}, {{0x0, 0x0, &(0x7f00002bf000)=[{&(0x7f0000def000-0xe5)="36d96dc64f2efc708db611438bf387450522323b258f0f4a588c7a432c6323d1fc828dbc94c4ebb175ecc6790646a3e8424d1391cf996fd3b848a2ecec227a93d0a5445998d1d49b2ffbc11db0cb1f01af061d58f3adada38a7347cee01405b32687eda3a8903e2fd8fe212a70d3129aa97df2d8ff4ae2dfed061848ba42ee27ce07db4259f82c557cc09ea9441e6cb783d5ce9cfcde90d5331137df2cb982dccd41f0ee58190f243912fb365ae612867ed10f7237358e71e983ab585a95336ef78cb7313cdf536678b5e25ca314ab0ca46abf866193bc3d37a0c89d3733376b376d701058", 0xe5}, {&(0x7f000019f000)="a06ed3479bb1aea2c728327b80c9c0cc5e37ce614290c98608690af26a46f18064940af9b63827d1b36d3b2036b92b68358723b32e15706bb0bf68", 0x3b}], 0x2, &(0x7f0000a29000)=[{0xa8, 0x11f, 0x2, "c528559e8a17894e740d5a6a9244bec2e50374f590b76c4b7cfc6269288f9a9feb4f87a23c04a08883f87a921fe59898217b7da13e4e238c5369c131b1724c7b360eea81019dac97322808c627b1c390d128b875705bf3b799f267f0084f557d24360ad96f5d5863a1652c76c22082d71bf979d9a91cb841d55a8aa2c0a588500208cceb9ffda4af5d1ddc5c05f8f41ef327"}], 0xa8, 0x4000000}, 0x7ff}, {{&(0x7f00008c7000-0xe)=@l2={0x1f, 0x7f, {0x2, 0xa23, 0xf8db, 0x4, 0x400, 0x7f}, 0xffffffff, 0xc6c}, 0xe, &(0x7f0000c89000-0x40)=[{&(0x7f0000b9e000-0x90)="1bb6a4fcacf9864495785a5ab99f49e5cc558c855a1d9eba272a49eceac03711727e5ffc93b768656bb044a2d99f606c6660f0a72e3b59cb3676504b219bb8c6f9e5432eca3a4e6256079a48ec89187b6c1b8e273054aad578292f98ce50060d6211fbbcf377002ffbe2e77705dfadf82a79921e1e503794926c450706e05069139de50a65f95eb9caf4c48b352162b1", 0x90}, {&(0x7f0000e8f000-0xe5)="11f7c850061044efa0be900096dccf2000c64cc4497f043289c3ea155c639cb249dd78fcee923d0be3744db2370d1bf64c85eb43ddbedd084c4f7af1cc2893654a408d610556f0c3e8b722b6ca2e72132e77b42ea9e1e53ca84f035cb8db8bdc4c1fb6022f38cfa16fbde55287db5e2a3722feb339e18449aafeedbfca4f09506446cbf70c1797f13f12830489c3f0928a0fca7f5e71a16d1873b2e051a69744660a2d94e3bf22a3602cca9e2e52eabf05dfd4a08143b6688d392b8def3ce502612016c442bb7ea6b480b0f43f415646c4158538922ec45f67f6d2cf317ef8b467dd539ecf", 0xe5}, {&(0x7f00005e6000-0x1000)="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", 0x1000}, {&(0x7f0000979000-0x5c)="1bbbc82c9183674135c011d72f64881ab7a0911563f10f6f3f023e56e27c4a89a3a697606c4ed7353cd2a04e99cc342f403e08c3ad4f3ae908aa02b2bebbb328f69663a34c121bc1a555a8d2c362117009309a72ec9bb4a33e80eba2", 0x5c}], 0x4, &(0x7f00008b8000)=[{0x28, 0x111, 0x3, "b689bef6c82893420ef2819a3672f88fe0c28b"}, {0x88, 0x118, 0x20c, "d4244cb789e616017d9e5e046a17032fb72b7fffbedd4d261c0489fb14addf9c949d95b22a01245654bccea029810cd07c10ec6853a5792e0e78b72c17e2310030ecaae006216825987bd6e6c64fb9d620b6dc1d4a50f56f3e077925826b8543d8a444ad4eaeaffe070542751483252a5364"}], 0xb0, 0x4000}, 0x280}], 0x8, 0x5) bind$vsock_dgram(r1, &(0x7f0000b88000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000cc9000-0xa)={0x2, "1ead3f656d60"}) sendto$inet(r1, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000fb7000)={'vcan0\x00', r2}) listen(r1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000f6000-0x4)=0xd9fc, 0x4) socket$netlink(0x10, 0x3, 0x4) 2018/02/09 13:03:38 executing program 2: r0 = socket(0x18, 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc), &(0x7f0000001000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000050f000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ecb000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x58ab, 0x4) 2018/02/09 13:03:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x1, 0x0, 0x0) 2018/02/09 13:03:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b10000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000083a000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00007c6000-0x14), &(0x7f00006f5000)=0x14) read(r1, &(0x7f00001aa000)=""/34, 0xfedc) 2018/02/09 13:03:38 executing program 4: r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000295000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000ce6000-0x88)={0x100000001, {{0xa, 0xffffffffffffffff, 0xd5d7, @empty, 0x2}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000b7b000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x190) 2018/02/09 13:03:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d00000-0x38)={&(0x7f000091e000+0x358)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00008e6000)=[{&(0x7f0000437000-0x77)=""/201, 0xc9}, {&(0x7f000058f000)=""/187, 0xbb}, {&(0x7f0000ab6000)=""/158, 0x9e}, {&(0x7f00006c3000-0xaa)=""/170, 0xaa}, {&(0x7f0000778000)=""/24, 0x18}, {&(0x7f000025f000-0xbe)=""/190, 0xbe}, {&(0x7f0000b22000)=""/7, 0x7}], 0x7, &(0x7f0000f59000)=""/4096, 0x1000, 0x100000001}, 0x2) recvmsg$kcm(r0, &(0x7f0000e1b000-0x38)={&(0x7f0000c1b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f00008bf000-0x10)=[{&(0x7f000098b000-0x26)=""/38, 0x26}], 0x1, 0x0, 0x0, 0x3ff}, 0x101) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000443000-0x18)={0x0, 0xfff, 0x0, 0xffff, 0x9}, &(0x7f000079b000)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000060d000-0x8)={r2, 0x100000001}, &(0x7f000002a000)=0x8) connect$bt_sco(r0, &(0x7f000022d000)={0x1f, {0x7fff, 0x81, 0x3, 0x8001, 0x8, 0x3}}, 0x8) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@lifetime_val={0x28, 0x9}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x160}, 0x1}, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e21000-0x1)=0x8000, &(0x7f0000132000-0x8)=0x1) 2018/02/09 13:03:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40049409, &(0x7f0000aa4000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @generic="00fe50018afffffffff800c600000006"}) 2018/02/09 13:03:38 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f000001c000)=@generic={0x0, "5976d8bf623494cf0f9bea0f56600d5806357e8977866f9555cc808903d01ef60a463036c6b908661e8392f543be280dec24ddbea7a3919704a7a198869279f11f8054bc3c8201986002eed214318707062a05947adebcac377a28b09695df161b7b5218faf80c1d3b2a822dcf99db86cecaffc36749bf7e87ab96c0d59e"}, 0x80) mmap(&(0x7f000001b000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x58) r1 = socket(0x13, 0x6, 0x6) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x6) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000022000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000027000)="fe17833814c0dab664a48d09f90e1347a11a95ff0bc6cd616dc99999accffb47"}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000027000-0x10), &(0x7f0000026000)=0x10) bind$bt_rfcomm(r1, &(0x7f0000019000)={0x1f, {0x400, 0x20, 0x3, 0x20, 0x520, 0x9}, 0x8001}, 0x9) 2018/02/09 13:03:38 executing program 7: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40}, 0x14) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f00003cc000)=@req={0x50, &(0x7f0000326000)={@common='ip_vti0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x2, 0x4, {0xa, 0x2, 0x6d, @loopback={0x0, 0x1}, 0x2}}}}}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000eb4000), &(0x7f0000a5e000)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r0, &(0x7f0000ea9000), &(0x7f00003d9000)}, 0x18) 2018/02/09 13:03:38 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d90000)={0xffffffffffffffff}) sendto$ax25(r0, &(0x7f00008a2000-0xba)="bcb53db4894213204e3cabffc70ed4198b3808d91cd3833e9fe5f48124f2b7d99016c1193a5000917434b2d679095bcc57c894d4001b933fd99f6d493d79889542364d8fccadf843e819a11222ee6c134db665c6700bd87ace2561a23d6fbb13e34568e2a9ddf15d1ad9c8f4828cdc1962f97fe1e8dc26e21dfc1eaa47fef01bda29c96851694456b44c28231cdc603575e64cfec35363801de9d6fcd5c8093baddf97e95ee9bf3d41c31f67035f55d05b33ff589ca20430443f", 0xba, 0x80c0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x2, @loopback=0x7f000001}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x20, {0x2, 0x1, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="867a3383b9a8678ab1533e58c4fd36c0", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x10)=@nfc, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000004000-0xc)={@loopback, @remote, 0x0}, &(0x7f0000003000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xf, 0x11, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10001}, @exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x27}, @jmp={0x5, 0x9, 0x8, 0x6, 0x5, 0x4, 0xfffffffffffffffc}, @alu={0x7, 0x0, 0x0, 0x2, 0x8, 0xfffffff9, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000003000)='GPL\x00', 0x4, 0xd, &(0x7f0000002000-0xd)=""/13, 0x41100, 0x0, [], r1}, 0x48) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000-0x1e)={0x8, 0x3, 0x3, "475999169d48", "5cc032fa2a7c055ee5f8a21a69d6e1d6"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004000)='nv\x00', 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000005000-0x3a)={r0, 0x1, 0x5d, "3ce0ed591e1d446f853e356a0dd007df426cf460d494054d3cdf7c7530ad5a1f565ad8d91a4a2b1504968a45cbe245b4"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@generic, 0x80, &(0x7f0000006000-0x10)=[{&(0x7f0000005000)=""/211, 0xd3}], 0x1, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x100000000}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000003000-0x4), &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000007000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000+0x36b)={r2, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x1}}, 0x3, 0x80000001}, &(0x7f0000004000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000)=@assoc_value={r2, 0xff}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a95319f88524ca3d5659dfdd41286d", 0xf) 2018/02/09 13:03:38 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000fd0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000fcf000)=0x3a) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fcf000)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000420000)=0xe8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbf000)={0x0, 0x0, 0x0}, &(0x7f0000fd0000-0x4)=0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fd0000-0x4)=0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c1b000)={0x0, 0x0}, &(0x7f0000fd0000-0x4)=0xc) r7 = getgid() r8 = getpid() mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fd0000-0xe8)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000fd0000-0x4)=0xe8) r10 = getgid() mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fd0000-0x4)=0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fd0000-0xc)={0x0, 0x0}, &(0x7f0000fcf000)=0xc) r13 = getgid() mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd0000-0x4)=0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fcf000)={0x0, 0x0}, &(0x7f0000439000)=0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fcf000)={0x0, 0x0, 0x0}, &(0x7f0000fcf000)=0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000fcf000)={&(0x7f000041c000)=@proc={0x10, 0x0, 0x3, 0x10000000}, 0xc, &(0x7f0000fd0000-0x20)=[{&(0x7f0000a41000-0x1d4)={0x1d4, 0x14, 0x800, 0x7, 0x2, "", [@typed={0x14, 0x5d, @str='{losecurity\x00'}, @generic="537e97609d332048de7b024175d6dd8c6a11c2ac11b07fd4494ea58fbbe67685d68f3adeb4bc7b00811fc263ce901b0617acbae4f4d3ff910b363bb24c917951c26e82b95e1f28d5a601108eb48754bf6b0ad1f1826024b0880d813d09a487bb4f7564393f2e0dc61bbdbeb5cec4cbfccddd331c4090883abebe3222f1335ae1d98c7c825e837d31b62d227a0feff6cd32d7cb7059ecf2ab1eb88cc6b5c974be9b50b1e54f233cbc0dfa15c3fa904c8e68e0d9", @typed={0xc, 0x27, @fd=r0}, @nested={0xf0, 0x5, [@generic="1050ee6cf94aa9bd4733a81fbf48e667106d367072e7601deb5f32bc9b2b46346a10ba875fc43834835a3e74977c428e8fda654f26626fa8d6ba42ae96ca8bb983a05a2f9c485e63453fc95ba91e20fe3f6f025b40464c7d8a707d04b9954925d150c25061e4c6708a7371d0e15bc28f336376c2e3376430d930d73849839aa9f1b8bf8546f26c20", @typed={0xc, 0x1b, @fd=r0}, @generic="e026291848a57b52d3cb82ca7c4f92308bfcf99a402f9f289919f7394c06a320091adaa3d58844985ad2fc853b0ed3d728ee321267681dc2afb167a630b2e44378581992534f2b9686cbc11603850bc852c69cf2d67b"]}]}, 0x1d4}, {&(0x7f0000fcf000)={0x208, 0x19, 0x1, 0x0, 0x1, "", [@generic="55fb1a795b9dd5c5f2d14ad9153f4d203488b18e7325c46f9c9d6d38037d2ecb0d7de0de67a68232a787e179448ca226d38fc8824136b66c6730f880773fde3b0624c71b2d1fcec33e4a28d56604bcd507638fbe3f2df88ed21d3ad5c04a0763f974e7ed4e5065815d95d011f9da4a0e9196d3396d32e87f15c3f159283e024eccccc09b9d8e4079f0463b219a82b9399a7004800cb987", @nested={0xb0, 0x1, [@generic="6890a5fe61974b0b0eba4108a00b8a70e54777f91c60f102f62935fd51f9c18815dd1a6bae0bc4f6e4ec4c4e48aa908d35471708b86878ab76370627113a83d6c5d87cca1b61d168a02a527d6678e9450880d3630d9339870af9605f350c9d70a0bdfe19c74334dc96dc28ee71e2789cd7de1b077c20f4c4e905361a53", @generic="e860176f8e552934eeccf2ec665e2fc62d8ae23f3fa29da473d4d8308eb468ce7658", @typed={0xc, 0x81, @u32=0xc7}]}, @generic="d843c75b79c4d3fd077ec4aac2675fec4075392ea7", @typed={0x9c, 0x29, @binary="ffe0cb80390f47c51a2d77e2ca64c2a452ccbf776564bd74a37ade4c240a04a9c9db7bca1e0298fdb5434a6762a67c5bf497a8281b64d2297e0ffa6c4a3a4787689ccd5e1c26ce1196fde1b529d2bcab935479b90d6c6282d2f15f4d279d0558fc7cb66a333ebb681916f449c6512e1cc17dec7078e903e29063fceff1c56f96b4a43322f5cfccf8a97442011b1492adbc"}]}, 0x208}], 0x2, &(0x7f0000fd0000-0x118)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x118, 0xc0c5}, 0x4000000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008a1000-0x10)={r0, &(0x7f00007ec000)}, 0x10) 2018/02/09 13:03:38 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket(0xd, 0x80000, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000003000)={@dev, 0x0}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000000000)=""/242, 0xf2, 0x2000, &(0x7f0000004000-0x14)={0x11, 0x9, r2, 0x1, 0x7f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x14) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000003000-0xdc)=""/220, &(0x7f0000003000-0x4)=0xdc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x2, @multicast1=0xe0000001}, {0x0, @empty}, 0x8, {0x2, 0x3, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000003000-0x4)='tls\x00', 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0xc)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x20) 2018/02/09 13:03:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = epoll_create1(0x0) r1 = socket(0xa, 0x5, 0x0) epoll_wait(r0, &(0x7f0000fc5000)=[{}], 0x1, 0x7f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000acb000-0xc)={0xffffffff8000201f}) 2018/02/09 13:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009e5000)={&(0x7f0000bb4000-0xc)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f0000a17000)={&(0x7f00007bb000-0x160)={0x160, 0x17, 0x100, 0x4, 0x3, {0x5}, [@generic="1a1896e3eb75c87c8cdb1ba0599715803cfc9d78d842a03d8c860c2dd3f64dda536289cb9f8176ce59cfb1f97948f03d616706b6774c4bf4042730b80f0dc90bc2928a1765033c596f583e0e407a4c56b28911cf7832dd0e1e03e35bbc23dcc897e308ed3dd907baf148d64870b1e412bd6a463101f072d4dd27337b12d9f9c1", @generic="f457aae9fdb224a1a8874e8688b38aff6034da4f1e83f63ec11c6f2da43b1d776dc13b001d1a79fd890c40af2e9b2aa09b7e475b1357ad786d5b46823dc8d367b21f52f097367f83969e8694d0bfede165c114caac559abf30efd795cb26693dac5f3bcba019396ae24fd8f2a73b21f3dbedb771a8f1d7e3783fcbaaf6460ea7ca3d6b19a84b2fdae332ee5e67ed89c4eb32da6074ad44f8fd07dead49856a22b9a2800a45234f069f8268e8d0c27a822dc04d043a7f56e10b1cf84f9ff252ecdae36b7abf0ed7103f54026b"]}, 0x160}, 0x1}, 0x4000000) 2018/02/09 13:03:38 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00007d8000)={@rand_addr, @broadcast, 0x0}, &(0x7f0000f86000-0x4)=0xc) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f86000-0x14)={@empty, r1}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000001000+0xfde), 0x4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f86000-0x1c)={0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x871}, 0x1c) 2018/02/09 13:03:38 executing program 3: mmap(&(0x7f0000000000/0x5ac000)=nil, 0x5ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000539000)) bind$alg(r0, &(0x7f0000572000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f00005ad000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00005ad000)=0x10) close(r1) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x0, 0x40}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00000ee000)="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", 0x1000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000b03000-0x8)) socket$inet6(0xa, 0x0, 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) sendmmsg$alg(r3, &(0x7f000059d000-0x38)=[], 0x280, 0x0) recvmsg(r3, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)}, 0x0) 2018/02/09 13:03:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000cdd000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000054000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000c94000)=[@in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x10100000000}, @in6={0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x5f}, @in6={0xa, 0x3, 0x20, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x5}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x7, @empty, 0x5}, @in6={0xa, 0x1, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x10001}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x134000}], 0x100) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a2f000-0x8)) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/02/09 13:03:38 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x9, 0xa, 0x4) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f000002f000-0x4)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000008000-0x38)=@mpls_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0xc, 0x1, [{0x1}, {}]}]}, 0x28}, 0x1}, 0x0) 2018/02/09 13:03:38 executing program 5: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000865000-0x60), &(0x7f0000e58000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x60)={0x27, 0x5, 0x15e1, 0x0, 0x40, 0x9e70, "02985edd7e1afc4f5f0fed31efef75c3220ebfe9591e50cafdca0f4534ac9f34fefb791736e85b103234941cdca858f92453493916207833fdd13d329f1780", 0x5}, 0x60, &(0x7f0000000000)=[{&(0x7f0000b33000)="142e7cf83ea513efe81961dbe7d3", 0xe}], 0x1, &(0x7f0000000000)={0x78, 0x10f, 0x46f7123b, "53382b99c9b8308eee629775bbd3d9c2f724f74e69d566af7cbf2c2edef8449b19389d33b199d55d4c1deb299ff425dfd4a8117b710f83b0846fba76e574724540138a761caa35e73bec99681a3c6a13c9ddf9eac48a76493478f279aa61f24ffa4c208ab3639421"}, 0x78, 0x840}, 0x4000041) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000018, 0x0, 0x2) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000fc7000)=""/107, &(0x7f0000091000-0x4)=0x61) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000092d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000005f000-0x48)=@ethtool_stats={0x1d, 0x8, [0x0, 0x7, 0x0, 0x7fff, 0x80, 0xff, 0x7, 0x623a7b7]}}) 2018/02/09 13:03:38 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x7) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000051a000)={r0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00008c7000)={@multicast2, @local, 0x0}, &(0x7f0000ffa000)=0xc) connect$can_bcm(r1, &(0x7f0000ce9000)={0x1d, r2}, 0x10) socketpair$inet(0x2, 0x80807, 0x10000, &(0x7f0000ff9000)={0x0}) connect$inet(r3, &(0x7f0000769000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003f3000)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x1, 0x2, 0x1, 0x2, 0x1, 0x8}, 0x20) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000fe2000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) close(r4) 2018/02/09 13:03:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003dd000-0x60)=[{&(0x7f0000b56000-0xfc)=""/252, 0xfc}, {&(0x7f000097e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x4c)=""/89, 0x59}, {&(0x7f0000001000-0xaa)=""/170, 0xaa}, {&(0x7f0000f24000-0x5e)=""/94, 0x5e}, {&(0x7f00007b1000-0x1000)=""/4096, 0x1000}], 0x6) r1 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000d1d000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e72000)={0x24, 0x2b, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x2dd, 0x0, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/09 13:03:38 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000af0000-0x10)={0x1, &(0x7f0000a5b000-0x8)=[{0x3, 0x7, 0x4, 0x6}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0x343, &(0x7f0000a9f000)={&(0x7f00006a4000-0x105c)=@newspdinfo={0x5c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1}, 0x0) pipe(&(0x7f0000048000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000100000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ac5000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008e8000)={r2, 0x0, 0x8000, 0xfffffffffffffff8}, &(0x7f00001d9000-0x4)=0x10) socketpair(0x5, 0x80000, 0x9, &(0x7f0000cb7000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000031000), &(0x7f00008a0000)=0x4) 2018/02/09 13:03:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000738000-0x8)={0x0}) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f00004b0000-0xd)="61465f6b0e199e26a33df3fc34") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/09 13:03:38 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00002f4000)=0x24, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d44000-0x4)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000474000-0xc)={0x2, 0x1, 0x3, 0x1, 0x80000000}, 0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ce0000)={@ipv4={[], [], @rand_addr}}, &(0x7f000085f000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0xb9000000000) recvfrom(r0, &(0x7f0000008000-0x4b)=""/75, 0x4b, 0x0, &(0x7f0000007000)=@ipx={0x4, 0x0, 0x0, "3f3a168fb7ed"}, 0x10) [ 48.911306] validate_nla: 10 callbacks suppressed [ 48.911312] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 48.920164] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/09 13:03:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x6e8)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fda000)={0x0, 0x0}) connect$inet(r1, &(0x7f00007ef000-0x10)={0x2, 0x2, @empty}, 0x10) 2018/02/09 13:03:38 executing program 6: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000764000-0x8)={0x0}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000dc4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000582000-0x4)=0x10) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dc4000)) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc1000-0x4), 0x4) [ 48.996403] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/09 13:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000ec1000)={0x5, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0xc, &(0x7f0000020000)=@raw=[@alu={0x0, 0x7783, 0x5, 0x7, 0x3, 0xffffffff, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x3}, @jmp={0x5, 0x1000, 0x3, 0x6, 0x6, 0x30, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x28}, @jmp={0x5, 0x1, 0xf, 0x4, 0x7, 0x38, 0xffffffffffffffff}, @exit={0x95}], &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/09 13:03:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f000076a000-0x46)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000e45000-0xc)={0x0, 0x1, [0x0]}) 2018/02/09 13:03:38 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r2, &(0x7f0000004000)={0x28, 0x0, 0x0, @hyper}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) write(r0, &(0x7f0000001000-0x1a)="f3", 0x1) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000002000)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1, &(0x7f0000008000)=""/243, 0xf3}, 0x2020) 2018/02/09 13:03:38 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000d6d000)={0x681, 0x2, 0x80000001, "e289c3ad05ec", "998dc2fb53f99b7940b44c0d323c903b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000596000)="79227551be5333e29b5ac16d6395b69ea5071b4130ce5b0a66e091014842f7ba892fb75f40ca8eea71a5de22c51da7021b53b96e50b8b79f9d0a1fc839a879a7748001d05aee94db493b2a6f154b475a027635f3eafabc0e279b783a51234f74d53b23762c74127c4565f3435b07e5546dc5edcc164f3058e24364832106e6d2bb90060c59dfe15f21d6fce16680df431f78456176b2", 0x96) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/02/09 13:03:38 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f91000-0xc)={0x0, @multicast1, @dev}, &(0x7f0000f90000)=0xc) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco, 0x8, &(0x7f0000229000)=[{&(0x7f0000e27000)=""/6, 0xffffff8d}, {&(0x7f000063e000)=""/222, 0xa2}], 0x2, &(0x7f0000ebc000-0x30)=""/48, 0xfffffeb2}, 0x0) 2018/02/09 13:03:38 executing program 7: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1) bind$inet6(r0, &(0x7f000001c000)={0xa, 0x2, 0x8, @empty}, 0x3) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000034000)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000031000-0x4)=0x10) tee(r1, r0, 0xad9, 0x8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000035000-0x4)=0x14, 0x800) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000035000-0xc)={0xffffffffffff8001, 0x71e2, 0x2, 0xffffffffffffffe0, 0xfffffffffffff001, 0x5, 0x3}, 0xc) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f000001e000-0x2)) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80004, 0x3, &(0x7f0000035000+0xea7)={0x0}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000034000)={0x101, 0x1, 0x7000000000, 0x3f}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000033000)=[{&(0x7f0000033000)="5a77cc26689dbed1e37f7fd72c22d52e65e6b33d48ba633fd62c5c6831fef94534b8532cec9c6c372deb4d00e91dadc1b7f63a518d99b9212c8cfeed12d7f39028d9653e0535a08cd482337a27e3bde1cc1e34752cf3476d44d5b08af64a5aa751d458ac929c950e50a7ce14b39410278072479810ec9282c63c4d8eb8123fa31eeee0bd1035c840aba246ba4e1a34901cb84699e5773b3e806858ba0afdd1b403c1323a43596ea8f983cd9d7d95fb8b", 0xb0}, {&(0x7f0000034000-0x7d)="d1db5be254e1ed67b70d2e24e91800d645dcadc9473000cb95ef35a2ff5fa672765d41826274cbe778c17feb9012d66c7897652d925ced222c2f6c57fc2f94ce917fecf8c8b87a2680476ad46928fca1e3b4971b9f6e3d30b5c139234d8798ed17d2c635265fee809a6b787a7de2cc22925d02cbfc03537fd954fdba40", 0x7d}, {&(0x7f0000034000-0x83)="f282ed761c7a48daf2d96c1b341b3a8bc115a8b4ace62d585ee0996bf53999fe3bab527ff89436365f12a6ebba3950ddf5a4777649f39135b7ab09512d96669a69ac76cdb78f716d0036b29ae16d70466a1b924787e8452d1282a4e1577efedec54f99faa70a1008945212b1a5f25070329e7b334c30e575685f4bfbea6745c11bc89a", 0x83}, {&(0x7f0000008000-0x43)="0d2982d7b306588435aca25bf0fcb2626a97216477971429e8b8c77cf1876f49f3a720e3be617120eb55e09915e448825adfaeac45c85819fcaeb7e6d43800d1f0010d", 0x43}, {&(0x7f0000033000)="9d21907a7658", 0x6}, {&(0x7f0000033000)="8c7d42274915e6d5337f95f1f1484523d0c8f4b87547e8577cafc1a1259b274a60beaac27124eed884191bc72aab759c68a13bff8f4acdf1acc9a56d2aa0afe8f6383883421551c8405e65dbd808b95866915ed758d01e2ad25624b70b65c5f9592802f3b41ccbd0d3df7bf28a7aeb645c7e1932d2d19697c4cea0ad1f2fb72cedec6e062a6897a791359abf39be3b5b0a1f5cb49e6b99d1cd74ceedcdea60704726d2e698de77742bbd437b3f1db933a3a87d04dacf6b70681c332b446a8e9bca6fc3f2eb07fce9efe9a80e", 0xcc}, {&(0x7f0000000000)="012187ccdc6a945b0d3740a1a3da1060667ca3d8ad5e6cbd38531fe119365ea1e0e78822c7c2f632848352cdfb5d32744fcab22dc2e55b7e0ff731838747c5e5cc63c21fd5135c16d6fe1484279447a5c9433f51f9f8a95c2364288220112b3a20cc3741279eb74ac5a7464b3482a7a4313732bbec8713866bd249ecd8fe09d8e4971bed1a", 0x85}, {&(0x7f0000033000)="132715fc5640f153a8309d8ef77d1852f08f2f86e2a7c67cbb5ff67f18cf2352b8cff045ba9ca1e81f9c2555be0cb33e167a9ff99bd2600826fac83f104b547862f31d1958a65143b95bef4abe18c961aa054de0904c2b8077afdb3c55eebd1f4f7832eb260b613a0e176d87453927f78d", 0x71}, {&(0x7f000002d000)="287d37e00a5c069a4371d72ed62173a96adc802066912b038e02184748", 0x1d}], 0x9, 0x8) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/09 13:03:38 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10}, 0xfffffdfe, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0xffffffb3, 0x1a, 0xa09, 0xffffffffffffffff, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {0x0, 0x0, 0x0, 0xffffffffffff0000}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000e48000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000fef000-0x4)=0x14) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d4e000), &(0x7f000017a000)=0x8) 2018/02/09 13:03:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) pipe(&(0x7f00004ed000)={0x0}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000069d000-0x28)={&(0x7f0000e07000/0x2000)=nil, 0xffffffff80000001, 0x2, 0x5, &(0x7f0000104000/0x1000)=nil, 0xff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000b9000-0x8), &(0x7f00006af000)=0x8) [ 49.129618] ------------[ cut here ]------------ [ 49.134588] Bad or missing usercopy whitelist? Kernel memory exposure attempt detected from SLAB object 'skbuff_head_cache' (offset 64, size 16)! [ 49.147914] WARNING: CPU: 1 PID: 8671 at mm/usercopy.c:81 usercopy_warn+0xdb/0x100 [ 49.155620] Kernel panic - not syncing: panic_on_warn set ... [ 49.155620] [ 49.162980] CPU: 1 PID: 8671 Comm: syz-executor5 Not tainted 4.15.0+ #221 [ 49.163033] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 49.169893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.169897] Call Trace: [ 49.169913] dump_stack+0x194/0x257 [ 49.169930] ? arch_local_irq_restore+0x53/0x53 [ 49.169948] ? vsnprintf+0x1ed/0x1900 [ 49.169966] panic+0x1e4/0x41c [ 49.169975] ? refcount_error_report+0x214/0x214 [ 49.169987] ? show_regs_print_info+0x18/0x18 [ 49.214739] ? __warn+0x1c1/0x200 [ 49.218194] ? usercopy_warn+0xdb/0x100 [ 49.222172] __warn+0x1dc/0x200 [ 49.225455] ? usercopy_warn+0xdb/0x100 [ 49.229436] report_bug+0x211/0x2d0 [ 49.233072] fixup_bug.part.11+0x37/0x80 [ 49.237144] do_error_trap+0x2d7/0x3e0 [ 49.241037] ? vprintk_default+0x28/0x30 [ 49.245112] ? math_error+0x400/0x400 [ 49.248918] ? printk+0xaa/0xca [ 49.252201] ? show_regs_print_info+0x18/0x18 [ 49.256716] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.261577] do_invalid_op+0x1b/0x20 [ 49.265293] invalid_op+0x22/0x40 [ 49.268779] RIP: 0010:usercopy_warn+0xdb/0x100 [ 49.273354] RSP: 0018:ffff8801cdfe76e8 EFLAGS: 00010282 [ 49.278734] RAX: dffffc0000000008 RBX: ffffffff86800b47 RCX: ffffffff815a57ae [ 49.285995] RDX: 0000000000005e10 RSI: ffffc90001d09000 RDI: 1ffff10039bfce62 [ 49.293260] RBP: ffff8801cdfe7740 R08: 0000000000000000 R09: 0000000000000000 [ 49.300525] R10: 0000000000000626 R11: 0000000000000000 R12: ffffffff86402580 [ 49.307793] R13: ffffffff85f2d440 R14: 0000000000000040 R15: 0000000000000010 [ 49.315083] ? vprintk_func+0x5e/0xc0 [ 49.318896] ? usercopy_warn+0xdb/0x100 [ 49.320477] sctp: [Deprecated]: syz-executor4 (pid 8719) Use of int in maxseg socket option. [ 49.320477] Use struct sctp_assoc_value instead [ 49.322883] __check_heap_object+0x89/0xc0 [ 49.322894] __check_object_size+0x272/0x530 [ 49.322910] ? usercopy_abort+0xd0/0xd0 [ 49.322932] ? copy_user_generic_unrolled+0x89/0xc0 [ 49.322948] ? _copy_to_user+0xa2/0xc0 [ 49.322964] put_cmsg+0x233/0x3f0 [ 49.360959] ? __scm_send+0x11a0/0x11a0 [ 49.364930] ? trace_hardirqs_on+0xd/0x10 [ 49.369079] ? sock_dequeue_err_skb+0x2b1/0x420 [ 49.373744] ? kasan_check_write+0x14/0x20 2018/02/09 13:03:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000c02000)=""/27, &(0x7f000059a000-0x4)=0x1b) writev(r0, &(0x7f0000a74000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300400002f80100000000000000800009001300010082dfffffffffff000000000000000207000d0001a2", 0x39}], 0x1) 2018/02/09 13:03:38 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x2, 0x4) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000026000-0x1000)=""/4096, 0x1000, 0x1000000002001, &(0x7f000002a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/09 13:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000780000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f000034c000-0x8)=[{r0}], 0x1, 0xdfb) writev(r0, &(0x7f0000c7d000-0x50)=[{&(0x7f0000ee3000)='k', 0x1}], 0x1) 2018/02/09 13:03:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x1, 0x2) setsockopt$inet6_buf(r0, 0x29, 0xeb, &(0x7f0000001000-0x5f)="c37ffd5b248d5d2f006f9adaf2cc97c03dbf0409db37f38a7fba499c971b5521eb94c64d765225cd707b68411f75b3ab4f47ad1c6b9f092c47d57e3e39a231eee07173cd3b0b6c2e18987ca08cb989e9039f6d1ae9e6778196e424c6e7efca", 0x5f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000), 0x2) 2018/02/09 13:03:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000377000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f000034e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(lrw-camellia-asm)\x00'}, 0x58) socketpair$inet6(0xa, 0x80002, 0x6, &(0x7f0000f07000-0x8)={0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000d88000-0x14)={@mcast1}, &(0x7f0000df0000)=0x14) 2018/02/09 13:03:39 executing program 0: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e5000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005e2000)=[{&(0x7f00002ef000)="f8", 0x1}], 0x1, 0x0) getsockname$ipx(r1, &(0x7f0000526000-0x10), &(0x7f000027b000)=0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00005e5000)={0x1, 'p'}, 0x2) epoll_create1(0x0) epoll_create1(0x80000) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00005e6000-0xc)) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005e6000)={0x0, 0x40, 0x5, [0x101, 0x5, 0x0, 0x9, 0xdc7a]}, &(0x7f00005e6000)=0x12) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000260000)={r2, 0x1}, 0x8) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f000021f000-0x17)='3', 0x1}], 0x1, 0x0) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000468000)={r2, 0x72c112c6, 0x30}, &(0x7f00005e9000-0x4)=0xc) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00005e7000)=@generic={0x20, 0x0, 0x922}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00001e9000)=""/127, &(0x7f0000189000)=0x7f) 2018/02/09 13:03:39 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000009000-0x4e)={@random="8d398000a5fd", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "630600", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000014000-0x4), 0x800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000013000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x1, 0x298, 0x7, 0x2}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000014000)={r1, 0x2}, 0x8) 2018/02/09 13:03:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b84000-0xec)={0x0, 0xe4, "a78e6227e53f51e80027c1fd4ee1ad2a84ca93f0c7a7613987b119208020fe558b791272c6c73ce65133917bd5b20b070df8f9d3d04ae0d3989bbc3f80bad0cfbc352c968b50b0305a262773e7c44110db1f4a058e4c8e5e15d8ce736f2234213e68349640b20a4bc52505e6c9458f7a0a15817ea9c2a6a89908d19a434f58fd55cd463501d3bf0043a344dff3ef6b3e623d6edb2a53c0920c379c1dd4375f7dee375980d5e0c31a2586498829c2ae40271ebb3c0babd4f2a6d02d06a1b3101a73dddca2ed585840ade4dd64d86560aeef9f3fe739b0e00ede83e78e7c2e1fe7e611b77e"}, &(0x7f0000768000-0x4)=0xec) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000044a000)=@assoc_id=r1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = accept(r2, &(0x7f00007a9000-0x10)=@can, &(0x7f00007ab000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f58000)={0x0, 0x5}, &(0x7f0000a9e000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000cbf000-0xc)={r4, 0x1d04}, 0xc) writev(r2, &(0x7f00002ac000-0x10)=[{&(0x7f0000694000-0x62)="2900000018003109002000010020e7061d00000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) socketpair(0xa, 0x7, 0x2, &(0x7f00007d7000)={0x0}) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000916000)={0x8, 0x6, 0x5, 0xe2, &(0x7f0000a5e000)=""/226, 0x31, &(0x7f000081c000)=""/49, 0xd, &(0x7f000030f000-0xd)=""/13}) 2018/02/09 13:03:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000242000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f00005cc000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x82, &(0x7f0000004000-0x4d), &(0x7f0000ee6000)) 2018/02/09 13:03:39 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f67000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000fe7000-0x28)={@common}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00007d6000)={0x0, 0x0, &(0x7f0000fe8000-0x10)={&(0x7f0000fe7000)={0x2, 0x3, 0x6, 0xf, 0xb, 0x0, 0x5, 0x1, [@sadb_x_nat_t_port={0x1, 0x17, 0x2}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0xc, 0x8, {0x6, 0x2b, 0x10001, 0x8, 0x0, 0x7, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}]}, 0x58}, 0x1}, 0x10) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000fe5000)=""/167, &(0x7f0000fe5000)=0xa7) tee(r1, 0xffffffffffffffff, 0x4, 0x0) [ 49.377988] sock_recv_errqueue+0x200/0x3e0 [ 49.382305] ? rw_copy_check_uvector+0x1be/0x280 [ 49.387072] packet_recvmsg+0xb2e/0x17a0 [ 49.391149] ? packet_getname_spkt+0x2b0/0x2b0 [ 49.395755] ? copy_msghdr_from_user+0x3a6/0x590 [ 49.400513] ? selinux_socket_recvmsg+0x36/0x40 [ 49.404729] sctp: [Deprecated]: syz-executor4 (pid 8719) Use of int in maxseg socket option. [ 49.404729] Use struct sctp_assoc_value instead [ 49.405181] ? security_socket_recvmsg+0x91/0xc0 [ 49.405200] ? packet_getname_spkt+0x2b0/0x2b0 [ 49.405211] sock_recvmsg+0xc9/0x110 [ 49.405220] ? __sock_recv_wifi_status+0x210/0x210 [ 49.405235] ___sys_recvmsg+0x2a4/0x640 [ 49.405263] ? ___sys_sendmsg+0x8b0/0x8b0 [ 49.444409] ? sock_sendmsg+0x4f/0x110 [ 49.448309] ? sock_sendmsg+0x110/0x110 [ 49.452288] ? __fget_light+0x297/0x380 [ 49.456262] ? fget_raw+0x20/0x20 [ 49.459724] ? schedule+0xf5/0x430 [ 49.463264] ? __schedule+0x2060/0x2060 [ 49.467229] ? __vfs_write+0xf7/0x970 [ 49.471029] ? kernel_read+0x120/0x120 [ 49.474911] ? bpf_fd_pass+0x280/0x280 [ 49.478793] ? __fdget+0x18/0x20 [ 49.482153] __sys_recvmsg+0xe2/0x210 [ 49.485926] ? __sys_recvmsg+0xe2/0x210 [ 49.489886] ? SyS_sendmmsg+0x60/0x60 [ 49.493684] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.498682] SyS_recvmsg+0x2d/0x50 [ 49.502200] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 49.506930] RIP: 0033:0x453299 [ 49.510092] RSP: 002b:00007fad1b9c2c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 49.517774] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 49.525025] RDX: 0000000000002020 RSI: 0000000020006fc8 RDI: 0000000000000013 [ 49.532270] RBP: 0000000000000654 R08: 0000000000000000 R09: 0000000000000000 [ 49.539515] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8880 [ 49.546761] R13: 00000000ffffffff R14: 00007fad1b9c36d4 R15: 0000000000000000 [ 49.554673] Dumping ftrace buffer: [ 49.558291] (ftrace buffer empty) [ 49.561975] Kernel Offset: disabled [ 49.565579] Rebooting in 86400 seconds..