ffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000)='illinois\x00', 0x3af) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000690000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000014e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b55000)={0x4, 0x6, 0x10001, 0x401, 0x0}, &(0x7f0000575000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000236000-0x10)={r2, 0x48, &(0x7f0000dbe000-0x48)=[@in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xda77}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000da8000-0x4)=0x10) 2018/01/16 15:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fe3000-0x24)="2200000016000700ea0910080900073f0a0000000922000004000300040001008c45", 0x22) recvmsg(r0, &(0x7f0000619000-0x38)={&(0x7f0000811000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000824000)=[{&(0x7f0000695000)=""/141, 0x8d}], 0x1, &(0x7f000017f000)=""/3, 0x3, 0x1}, 0x40) 2018/01/16 15:41:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x891b, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000644000-0x8)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000175000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e28000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bfb000-0x4)=0x0) accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002f7000)={0x0, 0x6, &(0x7f00002e7000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x0}, @generic={0x5, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000293000-0xa)='syzkaller\x00', 0x0, 0xae, &(0x7f0000983000)=""/174, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eb1000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008f3000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009a5000)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000061a000+0x79b)={&(0x7f0000add000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a97000-0x4)=0x0) getgid() socket$alg(0x26, 0x5, 0x0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00007b3000)=0x0, 0x80800) accept$llc(0xffffffffffffffff, &(0x7f0000537000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001b3000-0x4)=0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000087b000-0x8)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/16 15:41:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80e, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000333000-0x9f)=""/159, &(0x7f0000548000)=0x9f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x1)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000088f000-0x23c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b6648135783d", [], {@ipv6={0x86dd, {0x0, 0x6, "239f24", 0x30, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0359a1", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/16 15:41:03 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000)={0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000004000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000003000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x7}, &(0x7f0000001000)=0x8) bind$can_raw(0xffffffffffffffff, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0xe) 2018/01/16 15:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x1, 0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getpeername$netlink(r0, &(0x7f0000f40000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000010c000-0x4)=0xc) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0xd2, 0x0}, 0x0) 2018/01/16 15:41:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x454) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000034000)=0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000dee000)=0x4e1, 0x4) socketpair(0x1b, 0x1, 0x2020000000000, &(0x7f0000cab000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000257000)={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:41:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x20f, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c22000)={0x0, 0x0, &(0x7f00002ec000)=[{&(0x7f0000060000)="8cc5d9f56b7d565a8c90a26cee5b43e7e6c1ccdfbaaf132c28f552a4e158675801cd8da489b64a89c0aae3bf9a87f1d130225c862ccba36617cda12373269c9962a0cc3c4ed798655f0e4c45b4787738b557125bd18720c9ccb2411682cd4fcc366c48c6f24efdab2536a236ec6851fc506b8b83e28e876424922eb68db1f4ad", 0x80}], 0x1, &(0x7f00009c1000-0x22a8)=[], 0x0, 0x0}, 0x0) 2018/01/16 15:41:03 executing program 6: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f62000)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000dbf000)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x9, 0x6, "a27171888916550a7b8c1e5e4954c72cbdea1f9fd1b730c7ae257fea2158efd50c266ed849c12a714875b4c4288259a47ba19653d85d820016cacf7128236b13721ed64fa198571bbaf45362860c0618"}, 0x160) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000251000-0x4)=0x8, 0x4) 2018/01/16 15:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e6b000)={0x0, 0x0}) close(r2) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000617000-0x4)=0x3, 0x4) 2018/01/16 15:41:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$int_out(r0, 0x5462, &(0x7f0000fe2000-0x8)=0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000317000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x10, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@ssrr={0x89, 0x1b, 0x0, [@rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002]}, @rr={0x7, 0xf, 0x0, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=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, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x2, [0x2, 0xc98]}) 2018/01/16 15:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f0000f9b000)=[{&(0x7f0000f4f000-0x94)="602a0cbdb98c0b5a7101ee13673d8490", 0x10}], 0x1, &(0x7f0000fb0000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/16 15:41:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000026000-0x3)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000956000-0x4)=0x6, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000cc3000-0x8)=@common='gretap0\x00') recvmsg$netrom(r1, &(0x7f0000c5d000)={&(0x7f0000a0a000-0x10)=@ax25={0x3, {"902db1597a3c7a"}, 0xffffffff}, 0x10, &(0x7f00004ef000-0x30)=[{&(0x7f0000936000-0x99)="ce3bfa3dc09fd678d04a718fab7df3a1cb431b69b7b1fc82cfa2287ef49d75ad30eca468665340e55c6db46f8686ca876e2cb2fba00db7651c811412c23f37801263cb6d28837fb010222c74691d7b3d28787f64229902ba8f7377a9d5702cc0c2adcfb3205f88c496b1f54561babf5d844c977db7d4c0b673f73eb5aef56e8fbda58e89eb52e1dfd2be1d6a59ebccd90ca683f20780e890e6", 0x99}, {&(0x7f0000086000-0xa5)="fbfd79ebe5d66429b91cbfb5628dbc14700e3b11cfb4df2506f77d2c52aa33b05c0f0d61c5c906866b18f747ce76f0230044351f480dd509719787fa6dc86ab90659e93b04a014add1b9aa3e11c69a9dc0b59f47ce77d03f4b64825613b4a5864cea92e61dd32a9f339c58ad68e67e5f4550cfa05aa6ec194c5a5eb016397abe3d4efacf468a9211edf0139d09cd750da5f3859a46419c635c0500dcbb444e48451fd366fb", 0xa5}, {&(0x7f00006c9000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0xc000}, 0x40) 2018/01/16 15:41:03 executing program 1: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00008e2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r1 = socket(0x15, 0x7, 0x3) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b6d000-0x8)={0x0, 0x8}, &(0x7f0000ece000)=0x8) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ecf000-0x12)={r2, 0x8, 0x5, [0x95, 0x6, 0xffffffff, 0xc6e, 0x51]}, 0x12) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004d0000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) 2018/01/16 15:41:03 executing program 7: socketpair$inet(0x2, 0xe, 0x5, &(0x7f0000f5e000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002ac000)={@generic="83cafeab3269f68a753574038594ae28", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000a000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000)={0xf, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3ff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)='GPL\x00', 0x100, 0xfd, &(0x7f000000c000-0xfd)=""/253, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r1, &(0x7f000000c000-0xd)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x10) sendto$ipx(r5, &(0x7f0000007000-0xfa)="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", 0xfa, 0x4000000, &(0x7f0000000000)={0x4, 0x9, 0xfff, "b685721b7cc0", 0x401, 0x0}, 0x10) r6 = getgid() r7 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r9 = getgid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r5, 0x29, 0x36, &(0x7f0000002000)=""/235, &(0x7f0000007000-0x4)=0xeb) sendmsg$unix(r1, &(0x7f000000b000-0x38)={&(0x7f000000b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000b000-0x70)=[{&(0x7f000000b000-0x84)="b93d1606fe9c332a803e60f6c2ba2324ec1e407cfa8921dfc35dd2223d13218d4d62a0ddbd461c0cb7d44713d6854e14672ee86aeb1dc12beb3fda2ecd44e79a27bf290dc44e0802843b95c9eeb857797447ceef6e58c81c3a8096eadd9b4feeb9695125ca07939b108c79fe02551eb86c73bf8bbec2287836157edcd13b048a9beba6e6", 0x84}, {&(0x7f000000b000-0xfcf)="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", 0x1000}, {&(0x7f0000008000-0xc)="f880754154a0c0165479623b4038414908f4e341e8", 0x15}, {&(0x7f0000009000-0xe6)="c61c6cea24d3105b56136930a25979980c8eaca733a9057ab7b2840e1819d9891ed113bbc9e8d671baabbd17f4b486ee7bb9685ce8c9e69123f1eb4e9abf46f6fe71a13e98b70357d65d04f28aac823c512ff3cf9e7687c56ffdb0f597884e45c1b38ebbdbcd8bbb9bae4542c3ea2630c86b2faa9ca1e963accb965d5e360aa5b825be0548547292c3a99f394f89baab30c9959bf7676cbaba9bb68ed94d58500ca9b5104979ebd501a278157a14d7b791b038e2f92e0fdd0a43029e21530c066aa236f6d9f9a7b6596d26e9936c1a2233928fef22328562bebc38c8ac7292cbc45a4c9d8677", 0xe6}, {&(0x7f000000a000)="4d47c96cfb665c46514d365623525a078f600ec82de510b3c9bd6514b7636fabb43664f1cdba1baf8542615af98ee577209a91932b3a46c7edc08e481cc6621feb5e2407d68359791d2c3b36e6fcb93513e61853ea28e1e8a3fb40577819de02fa4ab7b297155b6c50d67c4e485f6822a26d41", 0x73}, {&(0x7f000000a000)="e9db50e296ca0fe257851091b8c05a3c916da383acf98190e7db0e0711c9bc6c40884d6f82010cc7ef6a671fca76d7cefbed2841c27440c247e8fe2612", 0x3d}, {&(0x7f0000007000-0x1000)="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", 0x1000}], 0x7, &(0x7f000000b000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r4, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1]}], 0x58, 0x80}, 0x40) bind$unix(r1, &(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa) bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000-0x10)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/16 15:41:03 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) epoll_create1(0x80000) bind$unix(r0, &(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa) socket$inet(0x2, 0x80000, 0xc6) bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000-0x10)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/16 15:41:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x5, 0x0) connect$inet(r0, &(0x7f0000a11000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000158000-0x7)="240000001a0025f1006b00040dbbfc00810b00ff00090000000700eb080000bc00805305", 0x24) 2018/01/16 15:41:03 executing program 7: pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) gettid() ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000005000)=""/160, 0xa0, 0x2100, &(0x7f0000005000-0x10)={0x1a, 0xd, 0x2, 0x100000001, 0x0, 0x20, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000001000)="18475d7f54048b7c292fbaa5bae50a1d854fdc4a3134395fcef3a0ff56c2ecfd6b47d6a3fec218019807b8c16ad6a0f6639035f96a9ef89ea9ebabca52b60b8209271f276637e84dc3909d708da9f7bfb441311b59a8bc7886f139b07d1e1755729cb763400cb8124d27f743367404e9ea7eb3190014dcf315142f7a44279f0278acb887f4e85b8cfea5e66232e7bd358dad713d8ce6c2fea5eae24a328465f304a7749d6a283b5a21051bcf1610ba84902c34d0ecd3572e1f18eb9d8793b2b6fd3e105c2dcf764f3d41a37a1c743ca10514de8920773ce5af7628867de357364be59d47b3a9f81129", 0xe9, 0x4001, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r1, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/16 15:41:03 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x4, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x10000, 0x7fff, 0x5}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001000)={r3, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0x7a, &(0x7f0000f58000-0x4)=0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000001000-0x290)={0xa0, {{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x27120aaa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa9a7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000)="184eb9926434bab250da7c02b2347d47ac104c53835d96025b006fc328f99cf5bcaf6be9a21505ac39ea87363bb3bc827d58fbbcfd24b9dc2372923db405608601b191c2058c8c016127deb4ccc435a9ff76caf0a3c251af8651d6cf3cd77c22c02814dbfaf7525cb8ae0040c1c8cdcc6d3e1d7f1d1fab6452236ac04e94482bd2dc", 0x6efa35499b0fa5c4) 2018/01/16 15:41:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000dd6000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000662000-0x60)=[{&(0x7f0000a91000-0x83)="6af467b56e6275b57ca87ba42139633700db041154f8d8872dde279f45ed894f34062deb28c4ae8de12d0ba8089b3f0e357bada7f42f76cb23c7941b6a7bd27c7af699299eccb011ef45f37a7ba5b4d8c707a90c", 0x54}, {&(0x7f0000a46000-0x35)="2ee9c41c4cbda21015a344ecbd25c86c7e3bdfbacbf29f97329f391970e05bbacd7c3cb692615961e54886533007f48174f6e7a840", 0x35}, {&(0x7f000090d000-0xf5)="90113d02c683163afd418b782c6f3c414a32191ce4d71ee063577e7120d603b3d6b079950fa8fdcd7d9cb51fb9d6712e649708b8e0b51b27bc020ba41118833d0d4863bb98e5cd4b311d087fd696cd6e96a854db21f7338dd405c9c2fc8ddf880fec25433d3d5ee087161b58174ad3871e24f5b242bf74eb3f3d0507b2d49883ca5fbfd7404355779358592c8e74e8a7bae06e1aef1f3b937960ce831bc5508adb20886178b6eee426a92e3819669eb02ae42aa607609286695dc85f0db86e3e2f4611ece04a85c57b4147477319a7cee9042cb9d2990d6c35c71a5e7c9d6b78f792aa17e2adfbe43f0390df0421643bdce5710b7a", 0xf5}], 0x3) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0xa79}], 0x1) 2018/01/16 15:41:03 executing program 2: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000f28000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000198000)=0x10) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000f28000)=0x0, &(0x7f0000869000-0x4)=0x4) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000f28000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f27000)=0x10, 0x800) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000009e000-0x8)={0x0, 0x4}, &(0x7f0000f29000)=0x8) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f2a000-0x8)={r3, 0x1}, &(0x7f0000f29000)=0x8) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000f29000-0x10)=@req={0xe4, 0x98, 0x7, 0x1}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d30000-0x4)=0x8000, 0xc2384ef0) connect(r1, &(0x7f0000f28000-0x8)=@sco={0x1f, {0x8000, 0x4, 0xffffffffffffff89, 0x5, 0x81, 0x10000}}, 0x8) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/16 15:41:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ab9000-0x11)="031327bf00003fffffdf00000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000357000-0x50)=[{&(0x7f0000dd2000)="44e056763dacd7787ba152012c10ae407308c10e1a246f25390c8040368519a4", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000600000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e0000-0x4)=0xe8) 2018/01/16 15:41:03 executing program 1: pipe(&(0x7f000035d000)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x80000000}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x8000000000000005}, &(0x7f0000001000-0x4)=0xcc0e8a62bda27fec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000d17000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000478000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000001000-0x4)=0x8) 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) 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) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000026000)={0x6, 0xd, 0x800, 0x7ff, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ca0000-0x104)={0x0, 0xfc, "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"}, &(0x7f0000001000-0x4)=0x104) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000a9000-0x16)={0x0, 0xe, "215a70d05dcf9a227f23bc2534f7"}, &(0x7f000013b000-0x4)=0x16) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b65000-0x8)={0x0, 0x1, 0x6}, &(0x7f00001b2000-0x4)=0x8) 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) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000254000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x79)={0x0, 0x71, "cfe3cba9d1828b535d20fbd04d4ed257f5d581f8a9095a319c740247d1f9dd9177bb9aa646cc7a673fc9677efd02a1eba7401f6f6aa0646c3cf833486bb1822d2ac83326c02c797a8a049cd653c6c7994542e628e69fb97ed9fda0527646fcd0df714ab638cc7f043837bab3d9613a52d4"}, &(0x7f0000df3000)=0x79) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000071b000-0x8)={0x0, 0x8001}, &(0x7f00009bc000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000a41000-0xe0)=[{&(0x7f0000000000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="c2ec6c686ecbcc7111e6c35039d8820cd6be1f9b1321e4790adf9c437cc0fa0af1e1920377e9d15e343479d6d0d91c058cab548424ef9cedce32a554683bdec042cbf80e1334f972c9fe7abfc8e52430a8c282017890afe388badb6e71389cd2a7120d771e20fc5795a2d18af10f5a3a77e16b02c870a17aa8a6c33e9d65c5be8732bb0420561f7f967bee4508667a358818c45e64332a80698a7827b1d13c2bf3a410c1dbe2a4e952adf28635080ebb609867b87214a8140a2c28bd6cb61fe9b322691e7981", 0xc6}, {&(0x7f0000000000)="db67cf932e805b9df85cb41d7e95371b759b04b83d188d6ee51533221861d06950", 0x21}], 0x2, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x9, 0x2, 0x10001, 0x100000000, 0x1000, 0x100000000, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3ff, 0x200, 0x4, 0x6, 0x7fffffff, 0x3b, 0x80000001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x8000, 0x5, r4}}], 0x90, 0x8000}, {&(0x7f000013c000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x76)="9ada0d86e86b025dc07ea488248be2acf485c88bb04c569d3604fe5160d72b72547aaaafdca0f335ce803f57d2808faaded05de02ea2f3784f72e037c2aa89fddd6dc39b9eb7bc4786c3b5428582617386a0df0c4bbd27703cb048139a815ff9f594ed42eb5a93dab26787e5fb7ade59921d366abe69", 0x76}, {&(0x7f0000171000-0x8b)="905741599e8beeae977de33a0f326e86d92e5d7459f6436e6a7cd2b0dbe125cc0f6304cff72569743f3bcd3863e3c189d3666e571b290f0f166cf5aced37eb1c9d2f404cdf1c23e45a4e86063b02b308c5f7b1ebf351874226b415673e447fce2a119c8c201c111d95ea9b9967ada7c6789e68cddd1c040bff88cd144b5ebdc362a99a952635dadd98f48f", 0x8b}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f00002a1000)=@in6={0xa, 0x3, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="64155424fba8f67afdfc458904e953825f3796f0e1d27a2652e97b36229eb6d4af7d6fc8ffb759257843e6d33dd127cf81a6ebf7e0c2ee0cda9b37721c373e6138321792ecfced2e527f2b9dfbfd4bf2fb92247b2ff906a60617fed4565371", 0x5f}, {&(0x7f000071b000-0x41)="0bfe61a96235055b82dd17d880326be68c046f6579e9f5fbfbab83094196f11447e470346e1fc48cdfa54f1502ff096c7e76c1c081baed5f144e49a8b31091a10e", 0x41}, {&(0x7f0000001000-0xec)="4a6c84c0f63787ca0fc5f55d3d04a70c46e6392aee252eb52c37a1fc032543b206da5a2168017e0ef916e08f1e7e8c6744fbba9b5288f6bff643eab86a0b4e7e3562a1b1c329727401887f9925da31cad80bfedad5399b33a4d0a000f085dc1bb546681c32018f41bb9558940c3cae2edfc9ca6de02d1b33fe52bc45525b98f5a2af8284dcb1c35917f1d9e59ccfc053516cbca8d4848fff4a741b6ca59a005f63c222688edc983c3069f3c4285f83cc29da799cf181c07cd17c4db088b085d774de03f847eadbd79f79cea9eba73fa2c9f62194d42007f621281187d0d9008ad5084769aa7a7e473a27e266", 0xec}, {&(0x7f0000000000)="cfca00e3efb46790517af09f1a13d823c9d3b745497b9b1c326563790a48fb9ae2e967fb0669f651e9f352d197fbeb7ab0630bdbca0653823b9aa6cbfa4aac2645162759cbe43f97cd7c4ee639a89b775b67b04740bfe2dc93722b05492772628fb128b7fe2c257dc7803085182cb90dfebf1342147e1b02cee13d8d10a2ee384a3104b59aae37083334c061ea58b23adf5198812b8cd8f760fb57da789073d23ba311b213b9c639ace6b3c9fc04241283", 0xb1}, {&(0x7f0000001000-0x59)="e3c80f9fe0c8b364b5671dc8207ac7f3f1ec612b12e93f255cc9562ec4cd1e50b9576cb24ec7d7db99010d967db9cdf6674aa09f3127cf64eb257606c8486356c6f2ed02eb0093aa7438fcf13f86cbe2ac96d92724cf9421ad", 0x59}, {&(0x7f0000000000)="f3de82d9e2c04b8097a63111ac791c4543aa08bda61b", 0x16}, {&(0x7f0000001000-0xae)="10a47d78fac1e82d724f82565859ccbb8df6e726336c4d71bc1b9b67acce14ebbed78ccc952b2a59d551bd0d8f3dd0a12607b0c5a4106358d161f0ffb2dee8123572dee750a85f3fc93beb7224bd342d2472a04729ae3970caaa52a3cbe462d0c2a8c8926c9a0633a8a84ee8c3523fee529daef47aa32078eb821be119666229f6c5d574ec673b2488bb4eb8460b8efbc7dd2f115ef987728d8898afa0d04e8f7f6aad86e4537b5734ad81b9bf1f", 0xae}, {&(0x7f0000001000-0x92)="219ba4fb3984b7a929f7a0236fd03cb08f1b596a90507f3c7985cdf68fb73d9232af9cccf3561166096f909a940ad8fa1f5ace62631fdcffcdec4c2f17eed769cb49be97b35a53563070d3311c7da5f0af71632f1e81a83775c47fb60551d99b9f0ccee1ef23937894dd2833cd4563fe2e8fdee6cbb9f6437dcd7cfc78a070a656cc781bdfc066a238fd2f57e37949d0837d", 0x92}, {&(0x7f0000000000)="9355632be9310dd054c74f4baec8351a24dfc5f65530189f230353047840c44ce5ec4997deac7de8eedeb9c665eb733f75cb37aa8be789c9f815a5c2e4e05bc8158e0c1eaf8a9b5855879ca365674a0582cee8cb24bab4d5dcef25a00d058d8f567aec2de0f07db8b4df8b9aed2a8f3de1b57a21097ea08e1be3b91dcf87117b18a580d218b3e2a37754a1cd6d2457892b232d4ecafbb4cac0b67f86f6b0bc65b146d222f54ffb27a01b9922c1534f800711b62b728ce044052d99680e510bc706a4f848afcb1d8a3c6d693e5a97692147689c93e3a22bc7e063e77025a8e11196639471d3a70541553eb45ac1", 0xed}, {&(0x7f0000001000-0x1d)="674d629da908f21e736cbf569db8a326edb995d589f526c2edc8c19362", 0x1d}], 0xa, &(0x7f000019e000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x6, 0x200, 0x3, 0x400, 0x7, 0x9, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x8002, 0x7f, 0xbb4f, 0x3d087d0e, 0x3f, 0x3, r6}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x8, 0x7fffffff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x4, 0x100000000, 0x10000, 0x9a5c, 0x7, 0x1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x5, 0x10001, 0x0, 0xe4, 0x4, 0x930, r8}}], 0xf0, 0x0}, {&(0x7f00007dc000-0x1c)=@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x1c, &(0x7f0000001000-0x60)=[{&(0x7f0000721000)="c37b83c7cd22e00aeae1ebbead86cd1be185a9acfc0553ce50fccafea0cbc66afedbcfbb454dd050c57411ada7c80f814bfa35d82788d93bdb7f83400b2fe9071ab972224db1669a4690d3b3b18a317421", 0x51}, {&(0x7f0000088000-0x2a)="5f829f6a12a67470afea51e772730a0147369ba35383bb6f5fd195bb6644b12d517b9bab75789003cbee", 0x2a}, {&(0x7f0000000000)="6ef8957609d87adef9545d24e16a536553cd6c48533ae3df99172ad7cc74b4f784669368bb40c0237f10799e75f6bca50ed95d39abb4a58a104bc36bdf9b3ea3f34eedd1ce362672eb71d35d3368f5f8e997f0be9df8c319124255a6eed220734085259e17ee43d3c62abece51c850e70fc55893649a4b6ffa6dd7592e2253baa85d38e251d394cfd0b402b48a585f8f", 0x90}, {&(0x7f00007af000)="c6c1f3fe7ead30ec5ab97aa42182fb226cf554be37ed07b36c", 0x19}, {&(0x7f0000000000)="470c994002dd1f7bb0779913583540b05feaa9e3c10654ace7bc99db6d8212525f425090bf39091983c4d2dd77db81", 0x2f}, {&(0x7f0000000000)="5535654e72029bb087b1a8e3954884f4abf3c586fea7b95032c06a6b4df626339a7e77e2482fc85a8eb8d5240f91b98a6d01d34ab445e1439dd4a420c166d31694edeb01de54253a419ef24afb65fa1e8d4180e08b968c2e44f93a9d20098ba834eec5e64f54f74d674f27dd4e0842b52556e4140725e17f8dd9c655b832133ec1b5e94e096989e8b79b3b75cf5c8a3e8b685ac92b4b9f3ae0b578d08ec65eb480951c3d657b38d0a03989e1b0b80868f12b641025337aac3d253f00", 0xbc}], 0x6, &(0x7f0000001000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x7, 0x7, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0xe0b, 0x9063, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8004, 0x101, 0x2dbe, r11}}], 0x90, 0x20000000}], 0x4, 0x8790f58239c6260c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r13 = socket$kcm(0x29, 0x2, 0x0) r14 = socket(0x10, 0x20000000000003, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r13, 0x89e0, &(0x7f0000c32000-0x8)={r14, r12}) getsockopt$ipx_IPX_TYPE(r14, 0x100, 0x1, &(0x7f0000c9a000-0x4)=0x0, &(0x7f0000623000)=0x4) write(r13, &(0x7f000076b000-0x24)="220000005e000721004f10020000000000000004000068dc9a000000e700ff02f157", 0x22) 2018/01/16 15:41:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000260000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000021f000-0x5c)={{0xa, 0x3, 0x52b7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, {0xa, 0x2, 0x9f, @loopback={0x0, 0x1}, 0x5}, 0x3f9b85b6, [0x20, 0x2, 0x2, 0x101, 0x5339, 0x3f, 0x0, 0x1]}, 0x5c) syz_emit_ethernet(0x72, &(0x7f0000549000-0x72)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x3f, 0x8, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "c42b8d", 0x38, 0x4000000000000029, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f611a4", 0xfffffffffffffffc, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x29, 0x12e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000cbc000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008b4000)={0x0, 0x4}, &(0x7f0000fee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000c3c000)={r3, 0x1}, &(0x7f00006c4000-0x4)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e84000)={r1, &(0x7f0000489000)="8bedc6afe1d5b0a15edd8feaaba0f28645b9baa79daf78c111f64ea8fcea1ddb1200fc07525520f4eb66e4c12fb63bb6fe72fc1833f5dd6ce63e241ac06a37a811962fed820d9688b89f7085754f0bd16bed67de4207d402a492"}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bb9000)={r3, 0xde, "9da342feeaf591d48a7eb1c2ba4020f8ff4e6ed0a40e490e85a67920240863fd0e3471518d6962f0292ab56d412fc6de25652b056949cffe056975bb297ea45dddd8e0acd89c0e47a5b90bf465a4b709caec7d65d46dc9b896d76134365c2d7d0dedafdd5008ccfbcaf0ba72868e6ed97aeaa7216258de6da3e4f837d03f88bf7b451cdc21efe41fb548d98211c760efcf8892082c865c0ac7d14a62e5ce54412a543182074e89cda02616f8f5bd95afffed816f3f03dcedd205ce1555f8f5ee499e4f4c946bbce69567b553f03ffc3fddfb15fccf5c3147e57e40835e5e"}, &(0x7f0000c3b000)=0xe6) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000018a000)=0x7ff, &(0x7f00007e4000)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f000059b000-0x4)=0x0) 2018/01/16 15:41:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f00003b8000-0x4)=0x0) getsockname$ax25(r0, &(0x7f0000aa1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000238000)=0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000021000)={0x0, 0x0, &(0x7f000026f000-0x10)=[{&(0x7f0000e5d000-0xc7)="ee", 0x1}], 0x1, &(0x7f0000518000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 15:41:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x4, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x8001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00009c8000)=0x0, &(0x7f0000bb0000)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="07075ab0d5e3e5b3b62bed54dbba295df0", 0x11) [ 1897.589699] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=94 sclass=netlink_tcpdiag_socket pig=8950 comm=syz-executor1 2018/01/16 15:41:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fee000)="260000002a0047090000000807ee04001000401403000007dfffffff000000000001ffe36e35", 0x140) 2018/01/16 15:41:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x401, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001000-0x4)=0xffffffffffffff7f, 0x4) mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000323000)={0x0, 0x0}, &(0x7f0000b01000)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) getsockname$inet(r1, &(0x7f0000e38000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000)=0x10) bind$alg(r2, &(0x7f0000210000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendto(r3, &(0x7f00005c0000)="09aaba7160e59ffeb0aa67000009000000000449f1f6e3a33f0ee713939c0cef", 0x20, 0x800000000000000, 0x0, 0x0) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f00005c7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 15:41:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e50000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) sendfile(r0, r0, &(0x7f00004bb000)=0x0, 0x2) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000055f000-0x18)=@add_del={0x2, &(0x7f00000c3000-0x10)=@generic="0db65d67cc14742c98073a26f159fad0", 0x5}) sendmsg$alg(r1, &(0x7f000055e000)={0x0, 0x0, &(0x7f0000bdc000)=[{&(0x7f000006d000-0x1000)='D', 0x1}], 0x1, &(0x7f000028e000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/16 15:41:03 executing program 4: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 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) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00002fb000)=@req={0xc82f, 0x23, 0x0, 0x1000}, 0x10) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f91000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00007cd000)={{0x10000, 0x7f, 0x10000, 0x0, 0xfffffffffffff1ac, 0x9900}, 0xffffffffffffffbe}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000f91000-0x18)=[{r3, 0x0, 0x0}], 0x1, 0x101) sendmmsg$alg(r3, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)='p', 0x1}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 15:41:03 executing program 5: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000177000)="f2", 0x1}], 0x1, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f000034e000)={0x1f, 0x7, 0x1}, 0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005cc000)={0x10, 0x0}) vmsplice(r0, &(0x7f000056f000)=[{&(0x7f00005d1000)="06", 0x1}, {&(0x7f00005d1000)="d454182e872749cc295dcd14a42302688ce13ae3b31559a4631bf28fc92b30960e684ff908716b0508271a336c2b08e08aa485e5550757b606e5e285738848672a05f1423b3ec51fa332a6def562ec85356d2216606590e5c5c1dbb684cfe962058344965e11ec8c0af505c08a5457f7733e6f09f84bd3071c9ba49d1574796fbdf77c829951aa2b8ffa22fa263e0771513ecc1888393a374a980a0a2ea96d538fc544bf2192de674d5c2cbf03157010662b98666f46d775f83cbfb4a5d361", 0xbf}, {&(0x7f00005d1000)="4264e26315137d0170387e5e58e37a31f7dfe2cb34ed5c1b352563da109886a984397ec22f3cbf7274552d5acb5b918899f986650f5875720312bffb115988a4aeeb2a2f3737e68d64c337f4f3155291ffd8493df25fabd4e067f176ceb30e4630ee31458c2cff7220efac2e974b1f4688f67741e40511bf029ce85fa5bc9b89bd66c370c919aa8c4c575370cd69831a3c7a9eb1eade7e5970c7419ebc26b6e30c9785bb39bf3589403b064b91b46b5cac9b6722fabb1cb0484f55ea35e46aab10b13ce3efbfa8c7e785d20e47476cdce0c91b4901965ee9c894163fb132ac242209f70827dbe08e8a147ce854ec12f79dae53735b9faedc", 0xf8}, {&(0x7f00005d2000-0xe)="310f2ddfc0866ac37d548ddce929", 0xe}, {&(0x7f00005d2000-0x6e)="d9b3a0ee5c3a4c089b221917a52905abfbf3f73ae026d3fb496782e893c3031645c2ba745b769f7c7c647dd9bb171c7735e08ee289f168fae8d04c23a304e1c3eabe16ab641dfa0f9926060786a5f7f14f99f771b30657d54c5b8fd5dbe804a6d3e2495699451cc5d779431123bc", 0x6e}], 0x5, 0x1) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/16 15:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c6e000)=0x0, &(0x7f00007cd000-0x4)=0x4) syz_emit_ethernet(0x5a, &(0x7f0000b18000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="434ee84a8dbc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x2000000000008}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, @empty=0x0]}, @generic={0x0, 0x4, "fe1d"}]}}, ""}}}}}, &(0x7f0000772000-0x8)={0x0, 0x0, []}) 2018/01/16 15:41:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x400000, 0xffffffffffff4af5, 0x1, 0xfffffffffffffffa, 0x9, 0x9, 0x98, 0x22fe, 0x9, 0x85166b6, 0x6, 0xffff, 0x7, 0xdd]}, &(0x7f000010e000-0x4)=0x108) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x2e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x80000000000000}, &(0x7f0000001000-0x4)=0x6) getsockname$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f4000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [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}, &(0x7f0000000000)=0x98) 2018/01/16 15:41:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000001000-0x2e2)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "00ffff", 0x50, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x8, 0xc, 0x85, 0x80000004, [0x6, 0x7fff, 0xcf91, 0x80, 0x0, 0x6]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0xff, 0x2, 0x7, 0x8, 0x0}, 0x10) r1 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000-0x4)=0x58, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000)={0xfffffffffffffffd, 0x6, 0x4, 0x5, 0x10000, 0x400, 0x5, 0x2f2, 0x0, 0x6, 0x3}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000001000)={&(0x7f0000001000)=@del={0x130, 0x11, 0x200, 0x2, 0x2, {{'cbc-cast5-avx\x00'}, [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], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x68ce}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x3}]}, 0x130}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000000) 2018/01/16 15:41:03 executing program 2: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000177000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x0, ""}, &(0x7f0000f0d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000729000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0x20) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80803, 0xffffffffffffdcec) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000189000)={0x101, 0x7ff}, 0x8) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00002c1000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000f0c000-0x4)=0x5c) connect$packet(r0, &(0x7f00005d1000)={0x11, 0x10, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/16 15:41:03 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) socketpair(0x8, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x5, 0x4, 0x6d, 0x30000000000, 0x0, r3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r3}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$llc(r6, &(0x7f0000fc2000-0x10)={0x1a, 0xd, 0x9, 0x0, 0x5, 0x100000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0xffffffffffffffc8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) close(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000005000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003000+0x955)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r8 = getuid() r9 = getgid() sendmsg$unix(r1, &(0x7f0000003000-0x38)={&(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="fe3b93aa", 0x4}, {&(0x7f0000000000)="a1ba469b1d", 0x5}], 0x2, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r3, r6, r6, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x30, 0x1, 0x1, [r0, r0, r6, r5, r4, r4, r4, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xc0, 0x4000}, 0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x9, 0xffffffff, 0x9b0, 0x8, 0xa, r4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x4) recvmsg(r0, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000847000)=[{&(0x7f0000ef2000)=""/88, 0x58}], 0x1, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/16 15:41:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000071f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000974000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68", 0x10}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) read(r1, &(0x7f00007fc000)=""/34, 0xffffff45) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r2, &(0x7f0000b55000-0xc)=@proc={0x10, 0x0, 0x0, 0x2800000}, 0xc) sendmsg$alg(r1, &(0x7f000047a000-0x38)={0x0, 0x0, &(0x7f0000f9c000)=[], 0x0, &(0x7f0000f63000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, 0x4) 2018/01/16 15:41:03 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008fd000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008b6000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) 2018/01/16 15:41:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xffffffff00000000, &(0x7f0000024000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000e24000-0x46)=""/70, &(0x7f00007e3000-0x4)=0x46) syz_emit_ethernet(0x7e, &(0x7f00000cf000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@generic={0x0, 0x3, 'i'}, @rr={0x7, 0x7, 0x0, [@rand_addr=0x0]}, @lsrr={0x83, 0x17, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, @rand_addr=0x0, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/16 15:41:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000448000-0x4)=0xfffffffffffffe87) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000627000-0xc)={r1, 0xffffffffffffffe1, 0x30}, 0xc) mmap(&(0x7f0000000000/0xcfb000)=nil, 0xcfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r2, &(0x7f000003a000)={&(0x7f0000cf9000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x2, ""}, 0x10, 0x0}, 0x0) 2018/01/16 15:41:03 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x4, 0x0) r1 = epoll_create1(0x80001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000000b000-0xc)={0x20000003, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fc6000)={0x20000004, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000fce000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c52000)=0x10) connect$unix(r0, &(0x7f00003ec000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/16 15:41:03 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x3, 0x4) r1 = socket(0x40000000015, 0x40000000000005, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) 2018/01/16 15:41:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000051c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x1]}) r0 = socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000c0f000)=0x7f, 0x4) socketpair(0x0, 0x5, 0x8, &(0x7f0000212000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c0d000-0x4)=0x0, &(0x7f00007e4000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000053a000)={0x0, 0x7}, &(0x7f0000e43000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00004f6000)={r2, 0x1563c723, 0xbc, "fda4b32b9d681a484435e2e97b495b28e43ab286c6fcbed03c0aa562a677cb47cc728af6f8e9f99c7da6a7d1194d8edb82b4707565bd999df403d8c602d931e556666ffbf8c6910b86651f3f17dbedb1674ee07da228e83277fbd8fd95e73daeab5c29e57bd4a8e1107b5177d728e595f5420f1f46825a997150333e41db513c24f8991a3a6575645ce3db9c0150ce2818c71f79de9622b11e6c60e653b1793daaa9858b70b241579a41c0019b58ea6a6f04bfc359baaed846c9540f"}, 0xc4) socket$inet(0x2, 0x3, 0x8) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000b17000)=0x9, 0x4) 2018/01/16 15:41:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000d15000)=0x7, &(0x7f000061c000-0x8)=0x1) r1 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000f26000-0x8)=@fragment={0x5e, 0x0, 0x1ff, 0x1, 0x0, 0xffffffffffffffff, 0x2}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000c0c000-0xf4)="c026d9485e1da7e798e998477d4734635b68a1673d9c572cc6bc5d289eaa43e0cd223d83376a733070628959753397141d2fcc6c7a77808b51f401b724d45c78aec310ee2df6e1cd178834bc3aade3c15be71e655e91642de8c7df97cbba4ce71b1d61ba28907e8ccd6db062b709c450532a9f8089961c510fffc770a8e60c76c20a2c48b06c89bba43b5b5d8a4424c718c1ec339444983e6ce58e2fb0a6ca845657b3332c7aeb20dc473913374919ed1376a72d23c5dbc2a530af372f7e5303612f4775417bd32458f1d09d62570d73b646630c6d53a702a6e2923049d9836d8b585313eb737952a3eaf9871aa15c6ae619a2f3", 0xf4, 0x800, &(0x7f0000917000)={0xa, 0x2, 0xffffffffffffff00, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xee}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00008ff000-0x81)=@dstopts={0x7f, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}, @calipso={0x7, 0x40, {0x2, 0xe, 0x0, 0x3ff, [0x7, 0x1, 0x10000, 0x101, 0x80000000, 0x8001, 0x6]}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x81) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000d0a000-0x88)={0x6, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000048b000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f54000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0xffffffffffffff84) 2018/01/16 15:41:04 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000002000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000c000-0x4)=0x10, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000000c000-0x78)={0x165, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x5, 0x2, 0xb0, &(0x7f0000002000)=@common='tunl0\x00', 0x8001, 0x5, 0x100000000}) 2018/01/16 15:41:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000bf0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ab2000-0x4)=0x10) getsockname$ax25(r1, &(0x7f0000fd0000)={0x0, {""/7}, 0x0}, &(0x7f00008c5000-0x4)=0x10) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) sendto$ax25(r1, &(0x7f0000575000-0xe7)="ddd30aaced74e03e3808f9f9b974aafe1054ef6acc33c33ef9eedba6b484310e54ee0f0afa13c423aaadfcc03871712af201a70fd78266f9beb71a4706bd515e2f5155a524b8af513d2efea63f5045d29f7cbe00ce7638cc063740a87110fc105e064b898118b011081da33a0b2f188922bb6a85ba07316cf9da40dc0fad7a89054d6acf455ee71ca3f8f3c2e03c1fec97b6eebef60ec9db2c4c07501187dc2dfa1cae5e0f33ca2f2a49fa2e7ed0586cb7c15dba8660e75d84fe7ddf760c1092a6a086866b49ae7895972c77283a3103bb7ed8cfb0b8cbf77b7f65cc7583cbfd4d71bb709b8b32", 0xe7, 0x4000, &(0x7f00004ab000)={0x3, {"ac8d2aa42a249f"}, 0xada8}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fb7000)={r1}) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00005c6000-0x10)={0x8, &(0x7f0000bac000-0x40)=[{0x3, 0x3374f192, 0x1, 0x6}, {0x2, 0x1, 0xffffffffffffff7c, 0x0}, {0x8, 0x7, 0x8, 0x8001}, {0x2000000000, 0x2a9, 0x3, 0x4}, {0x5, 0x1f, 0x5, 0x1}, {0x40, 0x4, 0x0, 0x3}, {0x2, 0x4aba, 0x80, 0xffffffffffffa76c}, {0xf3, 0x9, 0x9, 0x6}]}, 0x10) 2018/01/16 15:41:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000d6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b20000-0x4)=0x14, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000faf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)='\f', 0x0, 0x0, &(0x7f0000dcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x5) sendto$inet6(r1, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendmmsg(r1, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r1, &(0x7f00003f3000)=[{&(0x7f0000d66000-0x1000)='?', 0x1}], 0x1) shutdown(r1, 0x1) close(r1) 2018/01/16 15:41:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00004fb000-0x18)=@add_del={0x2, &(0x7f0000175000-0x10)=@generic="83b7dfbac0812fa3acd105b9fea0d776", 0x7}) connect(r1, &(0x7f0000b3b000)=@pppoe={0x18, 0x0, {0x2, @random="866e15998b78", @common='bridge0\x00'}}, 0x1e) sendmsg$alg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f0000f9b000)=[{&(0x7f0000f4f000-0x94)="602a0cbdb98c0b5a7101ee13673d8490", 0x10}], 0x1, &(0x7f0000fb0000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/16 15:41:04 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007c9000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000305000-0x8)=[{0x8, 0x1}], 0x1) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000ff7000-0x4)=0x0, 0x80000) r2 = accept$llc(r1, &(0x7f0000ec4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000935000-0x4)=0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000c82000)={&(0x7f0000ff5000)=[], &(0x7f0000ec2000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ff7000-0x8)=[0x0, 0x0], &(0x7f00008ce000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7, 0x2, 0xa, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00002a1000-0x40)={0x2, 0xedd7, 0x59, 0xd2, &(0x7f0000ff7000-0xd2)=""/210, 0x1a, &(0x7f0000ff7000-0x1a)=""/26, 0x1000, &(0x7f0000c77000-0x1000)=""/4096}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006ef000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000ff8000-0x38)=[{&(0x7f0000f03000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c3f000-0x30)=[{&(0x7f0000ff8000-0x2f)="649ada72456f605bae2f03e90bdc9c54ec3b73b3685987fe2e2c51219e87eb3f5e81e8f4ca2adf51310373963b252c", 0xfffffffffffffe0e}, {&(0x7f0000b4d000)="", 0x0}, {&(0x7f0000ff7000)="03eaa05e6e22e1efdc30002450e7f280b7f6f1a882ea6756f5a9aa5514af966f1cc6d9cc7e1ab3091b460513422b68add298ec4bebaff18277f99e0271230ce9c5f67fecf9b4bec65d8798cdc1f5fdd476900aabe92814d0e86e81440ee7f013b1c0b6555cb68c42668850bc7375f327747ec0dd0643f583d5f78f8dfc85545563902b8fedca49b155ea99021694df5d5e1633dcd7e46467fcde7253a33fa4896a35ac1d37676fd6663e16c46dde800445c4ead901992f0fbca1625eb025aac13f06e86e419f7029a51ee48016b338d89012cda0c0859ea7b196fe8646", 0xdd}], 0x3, 0x0, 0x0, 0x20000000}], 0x1, 0x800) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ff9000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5f000)=0xe8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, 0x0, &(0x7f0000ffb000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000a04000-0x28)={@common='ip6tnl0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$llc(r1, &(0x7f0000223000)="f2a23c096dfeeecff7c63c26eccd2afcf588612bd4900590f96948cfcf6b65d7bd43d0ff1b16", 0x26, 0x4000, &(0x7f0000ff8000)={0x1a, 0x1f, 0x81a2, 0x40, 0x7, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fbd000)={r2}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000ff8000)=@req={0x100000000, 0x3, 0x7, 0x5}, 0x10) 2018/01/16 15:41:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect(r0, &(0x7f0000ca4000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00009a7000)=0x0, &(0x7f0000efa000-0x4)=0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000632000)="", 0x0, 0x0, 0x0, 0x0) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockname(r1, &(0x7f0000bd4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003d4000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000492000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff, r3}) close(r1) 2018/01/16 15:41:04 executing program 7: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000095a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000959000)=0x26) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000095b000-0x8)={0x0, 0x5}, &(0x7f000095a000)=0x8) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000095b000-0x4)=r2, 0x4) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000095b000)={0x7e}, 0x1) r3 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000095a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000095a000-0x4)=0x60) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000700000)={r1, r3, 0x9, 0x5, &(0x7f00004d2000)="abb26228ad50530c28657e2616562b5079218b680f90c8ec224a1a6549bd605e511cccea5a8c96ff7b1192906aff096095dd3458e86743adbb6c9c1df756fc8672b8693fd74914423c2d6abff744fa5da46ed3bfdd7a64345e87bdd7c14bbb92b294746f4c1f60078a8410166aea1387e3d1aeb3625d4ec631233e25d780d6a12740dd7ac54480b02e43e43d84c2cd67a8e7bac6294405fb4903c28cbe3490ee7d5c4314c816f28e696715d9690f5818f4e3efd7289774312b7066d9f9f915b41a8ff1d1e57006f040eb24b9ac69feb6b5a2df", 0x8, 0x1, 0x7, 0x9, 0x633f, 0x4, 0x0, "0c6151a80010257dea2b71e253dd157e041d69cea14bc84c4df1cb8e1dab791ad65ee749b9f576ddaf65308429905cece2141a7048ebf3fbe0127848979b6a48e30d69f299b475f8b0d4b93b255894083c8864b625bbd486373f4dbcd27749b68b39f65f628eea66970155"}) r4 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000095b000-0x4)=0x0, &(0x7f0000765000-0x4)=0x4) setsockopt(r4, 0x20000240000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0xffffffffffffff2e) 2018/01/16 15:41:04 executing program 2: r0 = socket$inet(0x2, 0x5, 0x9) r1 = socket$inet(0x2, 0x80005, 0x1a) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000391000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000b9f000-0xda)=""/218, &(0x7f0000e46000)=0xda) r2 = socket(0x1e, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d1b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00006e8000)={0x0, 0x8, 0x6, 0x9}, &(0x7f0000a4f000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003e1000)={r4, 0x0}, &(0x7f0000470000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000620000-0x1000)=""/4096, &(0x7f0000bc7000-0x4)=0x1000) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00009be000)=0xffffffffffff8a17, 0x2) sendmsg$kcm(r2, &(0x7f0000395000-0x38)={&(0x7f00005d0000-0x6)=@hci={0x1f, 0x5, 0x3}, 0x6, &(0x7f0000455000+0x5b8)=[{&(0x7f0000f3c000)="09d4b303c5b4ce1f37e533f94b5e0b4cedb7b2459dc96851f50decdf9c1c209f2f471c38002bd2554cfc9131cba54cd274afc6ccbc587f8cf98f4ac4c56d6ebec2530782050f936caaca5d3dd8ff41bd5b706187c1d38b474abbf8ac490dfd15bbfbd2f0779c44ce7fd8e36a8d7423110f9b98d42e4b2732a51558dd568b71efa378fc3ed5a61236fc672bd47695f78aa177a8776ae08fe2a13b15672c97e924d0073cfc05ea352bbe9d481ab628fded", 0xb0}, {&(0x7f0000772000+0x152)="c6c504836e42fef173ccfe8705d7fa06542828d25ce69b7cb2b045459137cb0d2c190363319ace9e1bbc75d37b4a8b4716520ecbcfb459533f8ec3c31294b6d9db58dd46b95151b743fc3ccc80f165f1c61a15ca29a46892e826cf9b83865f050a8a4778dbe5574d", 0x68}, {&(0x7f0000001000-0x57)="910c6451969bb698ef86e7154a0fdb4f2225e344aaeccc72c14becab8e5d3d7a1b22f1fe8ff542c7764b0a9408bb1f206b615c7a22bd11a4446143dbb74a8035a2d8e26b9eada89a22e78e01fbe6ad1452c3e071040422", 0x57}, {&(0x7f00002d9000-0x44)="43ec02cbaf6ee14128d7ca885e7020b99ed3fd866b83efda4095fbeb27635e589ed170484463f5516a71424c14eb04f9fc93452d4c0dab31d97533518d97009e8526ab79", 0x44}, {&(0x7f0000f71000)="75a0c571be", 0x5}, {&(0x7f00002b8000+0x626)="b16ed1144db78297b99b5a6d0869823ef66eb392e6123576f740767104bd37471814dfd9", 0x24}, {&(0x7f00002a9000)="9073cb18a206cbf43f54baafa4dbaea54add4c3ffa0c5f4d2d1ac77cb9d72f89b20de357e56849e394a0d9c7f82d68bb0b9ab5dfa50d824e80150d6fa13d8fb915e0d4f8c0098b8db7c29e052361a8846d85cf079d", 0x55}, {&(0x7f0000d1b000-0x59)="3d662754df480b80d4ef8a9842ae1c0870b0904ffb8efce8499df4cdef587e49c5bac117d51e34e7d9e6a710dc0336cfc89cd98d85441000448258a9fe2b06ee45394720c4273ca4e390f2164d4c1819943ca982d3c0df5fa4", 0x59}, {&(0x7f00006ea000-0x1000)="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", 0x1000}], 0x9, &(0x7f00009d8000)=[{0x68, 0x18f, 0x7, "79831d6d2ea38367dcd5d2ca893f3edecc494414b6bd29cbc38c33fe1b6e941451f5d9e5fc3e14e481c41784fcc00f0c57abc5cc779e67f34c824a8a044283169d5fa2f937c6ffd73335b52a7af56e25a693f0518b27"}, {0x110, 0x118, 0xffffffffffffffff, "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"}, {0x70, 0x19b, 0x3ff, "137431aa98b4541252cff76e7b9c33b895fe852ddc9e14b3d1a77683610bf8a0a1689eef1ce388d5e1275883045d0d591887b2bffba8a9fafc9bde0121146ab058c760d47e19090d6d44838a063c350c12d7288988cd255f559a"}, {0x58, 0x119, 0x9, "0244e4262a609faddae6cc381c9c82a16ef71f2aed85e4ffc8c9749bfd38e85ec61859e010f313fbc6d412f921a0cd9631ad49fb8e26ea8b60ce0fd2189669edbc8b44a75f2e33e0"}, {0xb8, 0x117, 0x8, "6ed425365507877265fd3865fa50e0220bd8a3e20714e67374524d268f123c8a3577bad7897848aad7ca6fe07ecac793464020bb888fe4d51e8d6bbddf9ac2dce1111f7f389bb91a418c7ac6bc135a9a6643e616696790a601f5101676820945fc8e8d3a0e90e4dbf040b4b7b4560d91848763e02b700f69d0e45583a5e4ecb48d7c85810ca8262fb7391337d30ef6d8658e98fa86242a627992e81f70424f5f70deb841"}], 0x2f8, 0x8000}, 0x40084) 2018/01/16 15:41:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) close(r0) r1 = socket$inet6(0xa, 0x6, 0x5) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000d8e000-0x108)={0x0, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = gettid() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000201000-0x18)={r0, &(0x7f00004cd000)="0e3394892dbea6509b1b266f2c5ae5e3f1199ac80b6340b72d09712c4d33e980d971a122190637f407d804fd38d2f8152582a28cc3a927af1031f1cdbea32bedbbd27291ab8adfb8951b309a26caf05c1ee979faec4b4ab95221257977b0e50e3a1fd16026f5bff5f837389338b4b8141a0baeb7536ce2ba5aa6a62aae6aa1abc485f9d040ca2d46555e2cb76793a25a5ed4d6a8b2b75a220cab409bcf7788ecd03cd40cdc9d853abf0fb4f70db8ec7d56fd94c5ccbca9c13a07b3d2f54d14cc1f4161cb2c6cbebf82a85d627c71", &(0x7f0000bed000-0x5a)=""/90}, 0x18) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00009f4000)=r2) 2018/01/16 15:41:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00004ed000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r0, &(0x7f00008d7000-0x50)=[{&(0x7f00000ea000-0xfc)=""/252, 0xfc}, {&(0x7f0000404000)=""/97, 0x61}, {&(0x7f000082a000)=""/72, 0x48}, {&(0x7f00005dd000-0x3e)=""/62, 0x3e}, {&(0x7f000054e000-0x2c)=""/44, 0x2c}], 0x5, 0x0) sendto$inet(r0, &(0x7f00004d8000-0xbf)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:41:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fae000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001b2000-0x4)={r0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000acc000)=0x7, 0x4) bind$alg(r0, &(0x7f0000734000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000", 0xb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000075b000)={0x0, 0x4a, "e92012e91fe12c4f601003d886979b966b1c4ce26377566a9490112afc57381f1bb201f52ab8731925fad04d04066cf5517db9af5ab9f93f0eafddc8593cc12336e657cce5e18b81d536"}, &(0x7f0000033000-0x4)=0x52) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000772000)={r2, 0xfff, 0x7, 0x5}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000136000-0xf1)="16", 0x1}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) read(r3, &(0x7f00007fc000)=""/34, 0x22) 2018/01/16 15:41:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/16 15:41:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000037b000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00004cd000)=0x86b, 0x1) bind(r0, &(0x7f0000e4d000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x10201020}, 0xc) 2018/01/16 15:41:04 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000f78000)=[], 0x0, 0x4}, 0x0) pipe(&(0x7f00009fc000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000762000)=0x2bc2) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f7b000-0x11)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x1000000000000099, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/16 15:41:04 executing program 4: pipe(&(0x7f0000569000-0x8)={0x0, 0x0}) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000a85000-0x4)=0x0, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006f0000-0xc)={0x20000010, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/16 15:41:04 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/16 15:41:04 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:41:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f000036c000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r0, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dab000-0x4)={r0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cbb000)={0x0, 0x0, 0x0}, &(0x7f0000101000-0x4)=0xc) ioctl$int_out(r0, 0x2, &(0x7f0000cce000)=0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000316000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000556000)=0xc) sendmsg$nl_generic(r1, &(0x7f0000f80000)={&(0x7f0000132000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000c08000-0x10)={&(0x7f00002b8000-0x65)={0x26c, 0x3d, 0x400, 0x4, 0x0, {0x19, 0x0, 0x0}, [@generic="16b326c5eb4a1726b95edcff2bbbae2aefa5f1971a43f88b27d79715aedb0631f772356cd80b7278d325a448c1d37b4022dff6a2933febe4935195dbc0a49300c2b0", @nested={0x214, 0x5a, [@typed={0x10, 0x3c, @u64=0x51f7}, @generic="30d5894741d66740e9e36c13879120b0c461fff5dc97ce60dfe852a54a4f0e746f7dfcb6129f39c108eff132b988bf5877994b729fe2778b6f797bc30d1119ecd42c3473a3e42f6a225213a5f78f0f2d003d977aae7debbabd7cd532035626c31763a4057993b6040b123d581d9a526582cc308b2e9d695be6ea4e6a67ebf66aa3dec4196c15c0f12b3ee44a274a8d72c3ed88b920", @generic="9f269afb192bbab92f6e48df3299e6af4764e6b8f64d723c9aa5d3314a1b8cd49f4f25858b398d86cd74c6abe6511bc05ad5e89abeb5a09a0494fd79", @typed={0xc, 0x8a, @uid=r2}, @generic="a070c99f525187314f41d2ca98635aae18afbc577ca99c77d6b3a8ad4624255cdf64b14a27472643c4583ca10d3f445bde046e34b9b1ff71ec03a7324d222b2c7ba2842634b03c329d49c118b7bd33753c0cbc5646b25bf6cd4da4a9da0c70e1a8f2982541887c3aff3c5ee6a8f5395ad5346a1485c27321149a9c3803f6aba21d4b773426abbaf817", @typed={0x98, 0x16, @binary="dbe062a3233377828d6776e14c7b4df00f8d3efb6843e56b7eeea8f774c99d41f41624d22945f0951dad6c786e42bf8660a94248d8b63cb361bfb288d163dfe1f0cd314731fa7e9d82a36e6335cb29c18a795a940d495f6c325f9f4ecf5bb9ff22adf30d820a613f514bfd64c8dc232c2b322db4476e2d1344bca9d2c8ccb623ef653e9b9e5809a0aec9c31e08d9"}]}]}, 0x26c}, 0x1, 0x0, 0x0, 0x48000}, 0xc000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6(0xa, 0x80800, 0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r3, &(0x7f0000173000-0x1)='.', 0x0) 2018/01/16 15:41:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x80000000, &(0x7f0000001000)={0x0, 0x0}) r4 = accept(r2, &(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000002000)={0x5aa9, 0xfffffffffffffc01, 0x0, "fc2c7ed2c5d0", "a667ef4224da6d76264010a599deec52"}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0xaee, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={r5, 0x6}, &(0x7f0000001000)=0x8) listen(r0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000003000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000005000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff00, 0x1, 0x8000, 0x0, 0x0, 0x0, r6}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000002000-0x10)="677eb25e88287c19e686cd52d6e80400", 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r4, 0x10c, 0x9, &(0x7f0000005000)=0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000002000-0x95)=""/149, &(0x7f0000007000-0x4)=0x95) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000002000)={0x80000000, 0xfffffffffffffff9, 0x3f, 0x6, 0xfffffffffffffffd, 0xb5, 0x81, 0x7, 0x69e, 0x7, 0x40}, 0xb) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002000)=0xea3, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000-0x14)={r5, 0x9, 0xe5, 0x0, 0x7, 0x7ff}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000008000-0x4)=0x2, 0x4) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000006000-0x28)={@generic="4181cc14047bb74a002627b25153863a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r4, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x800) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/16 15:41:04 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000025000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000027000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000026000)=0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000018000-0x10e)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x1}, 0x6, &(0x7f000001d000-0x28)=[], 0x0, &(0x7f000000b000-0x64)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000028000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8}, 0x1c) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000026000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000029000-0x10)={0x0, 0x8001, 0x1, 0x200}, &(0x7f0000017000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000001c000-0x8)=@assoc_value={r4, 0x5}, 0x8) socketpair(0x5, 0x0, 0x3, &(0x7f0000028000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000029000)={0x0, 0x0, r5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000029000-0x8)={r6, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000028000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f000000f000-0xc)={r7, 0x80000, r8}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000000c000-0x4)=0x1ff, 0x4) 2018/01/16 15:41:04 executing program 0: r0 = socket(0x40000000014, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000462000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f65000)=0x14) tee(r0, r0, 0x5, 0x1) 2018/01/16 15:41:04 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000013000)=0x15, 0x20b113a91f73a9a6) 2018/01/16 15:41:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000661000-0x20)="", 0x0, 0x0, &(0x7f0000955000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000c86000)=0x0) 2018/01/16 15:41:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}], 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000edc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x1)=0x8) 2018/01/16 15:41:04 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000092e000-0x108)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8be, 0x1, 0x1f, 0x6, 0x7f, 0x81, 0x1, 0x800, 0x1ff, 0x0, 0xfffffffffffffffe, 0x2, 0x9, 0x101, 0x8]}, &(0x7f0000e56000)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000937000-0x8)={r1, 0x10001}, 0x8) recvfrom$inet6(r0, &(0x7f0000f80000-0xf6)=""/246, 0x43e, 0x23fffd, 0x0, 0xffffffffffffff11) 2018/01/16 15:41:04 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x7) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f6b000)={0x7, 0x206, 0x7, 0xffffffff, 0x0}, &(0x7f0000f6c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c54000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xbbcb}, 0x98) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x100000000009) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000c16000)={&(0x7f0000140000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000f6e000-0x30)=[{&(0x7f0000f6e000-0x46)=""/70, 0x46}, {&(0x7f0000f6e000-0x2c)=""/44, 0x2c}, {&(0x7f0000f6e000-0x34)=""/52, 0x34}], 0x3, &(0x7f0000f6d000)=""/81, 0x51, 0x8}, 0x1) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f6e000-0x6)={r1, 0x7}, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a61000)=@assoc_value={0x0, 0x0}, &(0x7f0000f6c000)=0x8) r4 = accept$inet(r2, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f68000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000f6b000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [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}, &(0x7f00007ff000-0x4)=0x98) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000f6e000)={@generic="bcb68e21cfd881647572a3e23e8810f5", 0x101}) 2018/01/16 15:41:04 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000eee000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000535000-0x10)={0x0, 0x1c, &(0x7f00003c3000)=[@in6={0xa, 0x2, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}]}, &(0x7f00006e2000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ea0000)=@assoc_value={r2, 0x7}, &(0x7f000075a000)=0x8) syz_emit_ethernet(0x6e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/16 15:41:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000872000-0x10)={0x2, &(0x7f0000141000-0x10)=[{0xfffffffffffffffb, 0xa0000001, 0x0, 0x80}, {0xfffffffffffffff8, 0x1, 0x7, 0x6}]}, 0x10) 2018/01/16 15:41:04 executing program 7: mmap(&(0x7f0000000000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x9) mmap(&(0x7f0000e58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000a2c000-0x38)={&(0x7f0000e59000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000032c000-0x60)=[{&(0x7f0000e59000)=""/24, 0x18}, {&(0x7f0000ba5000)=""/24, 0x18}, {&(0x7f0000e59000)=""/50, 0x32}, {&(0x7f0000687000-0xce)=""/206, 0xce}, {&(0x7f000032c000-0x69)=""/105, 0x69}, {&(0x7f0000127000)=""/242, 0xf2}], 0x6, &(0x7f00007f0000)=""/39, 0x27, 0x7}, 0x10001) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000e58000)={0x1, &(0x7f0000c7d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = socket(0x2, 0x5, 0x0) connect(r1, &(0x7f0000e54000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffff00000001}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x200000000019, &(0x7f0000e53000+0xe9)=""/192, &(0x7f0000005000-0x4)=0xc0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00007f0000)={0xa762, 0x35fd, 0x9, 0x78}, 0x10) 2018/01/16 15:41:04 executing program 6: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000017c000-0x4)=0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x8) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/16 15:41:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000dbe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ff4000-0x3)=0x14, 0x80800) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00004df000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffa0}) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x2, 0x6, &(0x7f0000db7000-0x26)=""/38, &(0x7f0000a4c000)=0x26) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00006c7000-0x20)={@generic="f811479c394d9fd93ed378fe3c58f53f", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000af3000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000136000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000812000)={0x0, 0x0, 0x0}, &(0x7f00000b1000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a5c000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7e000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000824000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000aba000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f00008cf000-0x38)={&(0x7f0000282000-0xc)=@proc={0x10, 0x0, 0x3, 0x40000}, 0xc, &(0x7f000099f000)=[{&(0x7f000026c000-0x1248)={0x1248, 0x12, 0x200, 0x1, 0x0, "", [@generic="0269fc7d6fd1fe7cd61142157921cf5dc19e4f6a1ed33446a8", @generic="8d6883b16694d3c0ead939b324e96457aa1c75f9cb70aff89bf27343ddbd0b041832c5ccf6134a0fc4be9ead34d2145fe7f621c9661d82e5f448f9d9af651188cfd3e7e79cba7b4fad5899bc4af693fe63153d9d398d12c8044fd48a06f38d443c0ff729", @nested={0x11a4, 0x5, [@generic="6a48813463", @generic="4fd7731caff1110b7a6e4c4e82369e3c3fd13e96ed73182551440588a201", @typed={0x1008, 0x94, @binary="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"}, @typed={0x18, 0x31, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x8a, @uid=r2}, @typed={0xa0, 0x7c, @binary="31cfb35b8c8be798524aeccad173fbe668ed4b9a4b5d732ebff7e53a3353542ffb1c1e3b19bd2a5a810a012ecdbba7d96201a81ba6681289d98316d9092b237665f5a01ab680b3e3d283099574f06062a3a144e11d05128e9bdc5137982b6893e8336be82278f629681304b1f4e5f8f648a92e0152ab7029333dfc14fe7a0590426cac0207b37a2d1d7f5e3c08ecd81b0863460b7c74"}, @generic="2f810c1d3628e9584760eb33b8470ab478060be8b9a9129993147ebcb8257815bc1d8cab2a311366878a625566e7f1bc1752b0ba4a6f63f863c1b14dfe1076012c8d57a128427bb83a1dd1cf8034abe8165cb65fe5084cc48cfc6ffbeebd6391b5d488093263fc85355eeca54765616338f5088de5", @generic="26b77b9c73d26ff3facdfc7f5dedc118c24383465ff0fbea5d1acf25b028e1228e", @generic="fa20ffc339baf84dad032256eb95799596f3429a2a45c4398d98ec"]}, @typed={0x14, 0x1f, @str='vboxnet1\x00'}]}, 0x1248}], 0x1, &(0x7f0000072000-0x68)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0]}], 0x68, 0x40000}, 0xc000) 2018/01/16 15:41:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e23000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000001000-0x4)=0x1e) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) socketpair(0x3, 0x5, 0x3ff, &(0x7f0000c87000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x100000000, 0x3d, 0x5, 0x2, 0xe, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009a0000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000847000-0x4)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000c46000)={&(0x7f00006d6000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000004e000-0x10)={&(0x7f000061f000)={0x3f8, 0x18, 0xb24, 0x6, 0x1, {0x10, 0x0, 0x0}, [@typed={0xc, 0x74, @uid=r3}, @generic="479498a1199aa84cb57e26842866d1a96cf2de9f2bc8acbbe677f554d984f08501fd95d2a202e68d5c9be7335e0ac4007a9c17ea385f26a0b50e85ea0341c19272e7bde66a6d834fdeff284a4e25f2cf284ccb35502e3221537295bbb1f54058f9be", @typed={0x7c, 0x16, @binary="486afdea283cbaa7334cfcd7f6e4dda98cf00566899a1abf24c84611458c047cb63bbca1e0f0ba55857cd1dc7600d16f308e744a33a373b7da7a7e7858195184f8edaca8e3cf2b477682b3be02ea12ff4418c93c152ff4b3fc141c6ae7d51f9aba58204f973d114f3e157a91111fd5b58d61b7"}, @nested={0x2f8, 0x28, [@generic="3503f731d0d07be07e44ef57c6c801b233fc9044233cdf752d56672de6ead9597cd47fea7426a03486d49312c3e8e2c825b8f708b94aaa5df8d34984516f9b95911d2338396711a57e8d45ab4001e14c177dca6888108c8ba29650d049f85449306d5312466a2dd6925135ad84f4e67dfe67b57ee4a2f75f185e1276d6bc82f0d8298711c43afb75c980b55b", @generic="1aec98b5b7a028be551388ead1f26af67fc864d5fc5aa7d27c78a78026cc060d3420630cc15bdf9192cb5f642d8d51bf794deb603fa02aee6670bbd014b84b45b834de9895f2e5e1012f607f0185913cf5617d4bc43a5db62dff", @generic="19be7fdbc7e9374212e8335bfd362fc0f3d94e4538e2d962b6979675b1ce36d1c8ea2c8ac1c0ea015b238b9607753ed6a90524e7f953ff379b39635711217f5d8f035ebe9bd2db5da79b31ed967d9096d200c534d502bff207f64ccbea0e93f1a60d328e671e021e3b28fc339e0613e710de288337b870192f6cf01a50eb54a5df74ec66ab7702ecb45f04d62347cf5c32ad5ab7276b59941d106ba31afed508cab0417375", @generic="e4673ce203261c9c8e7d271f1b6635cca2d988e5f5c9966fbcf5abb711", @generic="e2c51456cc57a6a9701a2b000348afd8f7ab0dc3b41ed1fae93e46ffd247aa16acb3ea4403446bd7d647be8e2231c9c1d2ac8d154e2c3876e6633ac9e567e4d55f551cdbf6460497321e3b3516838a1733cd3db8d8ce13a5c1c4497ed3ac2d0c062a4e70f030468eeb196e24786e68cdd1876b0119ba3340c1bc0569ffc390146790ec606c2d8c6733af9d1916bc21739ab8ea", @typed={0x28, 0x42, @str='/vboxnet0mime_typeeth1system/\x00'}, @generic="5ed9b012905c80c8fd93550ee11e71b7183b90b9cd683b2b62761254938aabb65a92451475806f1f7312dec86e6376648227786645d39099126084f50cba6f48d15c9e70ca3e9de5cfbddd2f642a7b4699e067113fdc25654d92fd0f9ba7a702052b9e56982a67b9c6947bee0b2522c695a8b66c2e1f295a596f50a829b4c4b89f8af43062ab27d7e969ea9101a0"]}]}, 0x3f8}, 0x1, 0x0, 0x0, 0x4044050}, 0x40001) syz_emit_ethernet(0xfffffffffffffe34, &(0x7f0000c6b000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="0a48ec003f81", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff}}}}, &(0x7f000065b000)={0x0, 0xa1, [0x0, 0xb35]}) 2018/01/16 15:41:04 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x1f) sendto$inet6(r0, &(0x7f00008d9000-0x46)="2cd89909f0ba2813d824b22328d784737093971c00085aba2b55e188e3133ecaa8577eedcd70c36bd769625f3848a0855cbc901067025dbd3b21e9d01bdf2e2c554e282a2ea9", 0x46, 0x8000, &(0x7f0000e58000)={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x9}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f00007b1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007f1000)=0x14) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005c4000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x5, 0x2, 0x80000000, 0xa, 0x20, 0x20, 0x89, r1, r2}, {0x2, 0x9, 0x5, 0x5, 0xfc5, 0x4, 0xf6, 0x8}, {0x5, 0x2, 0x200, 0xc1}, 0x3, 0x6, 0x3, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x1, 0x3, 0x2, 0x7, 0x4, 0x4000000000000000, 0xfffffffffffffd98}}, 0xe8) 2018/01/16 15:41:04 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000033d000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000d65000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe000000000000, 0x8, 0x8001, 0x2, 0x2}, 0xa0) 2018/01/16 15:41:04 executing program 3: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000d16000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d17000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000660000)={0x0, 0x7f, 0x30}, &(0x7f00008ef000)=0xc) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000530000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xbe, 0x5, 0x5, 0x2}, &(0x7f0000d17000-0x4)=0xa0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d18000-0x4)=r3) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000e44000)=""/174, &(0x7f0000e6e000)=0xae) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xb1) 2018/01/16 15:41:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000165000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 15:41:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000205000-0x46)="cda85d4881e0858616a6f0075163c6e193187d98b990344c282a3c3d6f87c8ceff4f0360fbd4570a1429d132ea33567fdcb52441d001243e7633152bfa495df9f2", 0x41) socketpair$inet(0x2, 0x4, 0xe8b, &(0x7f00002a1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004a9000-0x8)={0x0, 0x7fffffff}, &(0x7f00007f8000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c36000-0x6)={r2, 0x1fe4}, &(0x7f0000f7f000-0x4)=0x6) 2018/01/16 15:41:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x10000000005, 0x7f) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/16 15:41:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5", 0x1) r1 = accept$alg(r0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f000074d000-0x118)=[{0x0, 0x0, &(0x7f00001da000-0x80)=[{&(0x7f0000e8f000-0x61)='%"', 0x2}], 0x1, &(0x7f00002e6000)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom(r1, &(0x7f0000e12000-0x36)=""/242, 0xffffffffffffff2a, 0x0, 0x0, 0xfffffffffffffd8a) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00007ca000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000046000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000997000)={0x1, 0x100000000, 0xfa, 0x6, 0xcfb}, 0x14) 2018/01/16 15:41:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_names=@generic="f8dbee19a0636d2baee2214573aabb51"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000-0x4)=0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCINQ(r4, 0xc0189436, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80005, 0x6, &(0x7f0000005000-0x8)={0x0, 0x0}) accept4$packet(r3, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) sendto$packet(r0, &(0x7f0000001000-0xf9)="10603416f4542be4c0a6e84073b84a8865cff0349d713c1e011184ff595b9623b0fa1fce075e19f7b27657f3d4be471830f52f51717b3f2d3c368e7df601ab51787721172530ec530be269636001deefd5d2b36c16e58a859542ad31e4b7419943308dc5b26df6961a549ce04c11cd281840442f1e92173fda0ca7ceed5df08ac307b2e6718d90f391cb3eaebc6e9e82d960c6d9130910f5f92ca50646059b761463bce3963b6f2c9f683731880880ba4c5661309787d1e5755dfb6ad69f7f7046e3fe2b6fcf46511521e4c8dce430d9e5505e9f856bc5b96a35b048bcff9cbf5bd6a4f76ab3c40bb268ce05c7220d582c6166d081151c1f00", 0xf9, 0x800, &(0x7f0000004000-0x14)={0x11, 0x1f, r5, 0x1, 0x8e48, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000001000)={@rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000002000)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000003000)={&(0x7f0000003000)=@ax25={0x3, {"23e17fb5a29cd3"}, 0x7fffffff}, 0x10, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)="84ce4573344c", 0x1}, {&(0x7f0000003000-0x51)="c7793b46317d659c3e1daf12f604d981b950bcb8caea309c87dc484b80b05b06e0b94163ffd3e36d1ebaa58396970482ec8fd8d30dacbabb387b6a525310d3b64235d01b2f62951fc3ad6657ca0a918d4f", 0x51}], 0x2, 0x0, 0x0, 0x20000000}, 0x2000) 2018/01/16 15:41:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00008d8000)=0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00009de000)=0x27, 0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00009b5000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061c000)=0x10, 0x80000) r2 = socket$inet6(0xa, 0x80000, 0x80) sendmsg$kcm(r0, &(0x7f000056f000)={&(0x7f00008b0000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x0, 0x0}}, 0x2e, &(0x7f0000408000-0x10)=[{&(0x7f0000f05000)="51e2f27e4c5610098636d3f4f3c1fcddc4720bd1d9c6bfb2f7ba82268324c6c4ace1607c00c55dff8ad292ee298700de79bf13ad458470e6a6ee311fc362800f83d378866be621765c881298ab7de54d25f8265215710b3710fabeda737f91071cfb47460cc1337365932286e483b682f69bc286bf8a70089790f3474d8379906c2c27cb1da4d672520146bb1d1dbb689ddd4d6ef9177b26c16530864154fde690b029ef68ed5888f2c138164e216ed1a8669e76485bd8317f2f", 0xba}], 0x1, &(0x7f0000815000-0x1148)=[{0x50, 0x116, 0xc, "c30e8fda675ce3f6164c03d2a48dd5447a5a65c5f4ac7312c0da43737e471387462362c224c8e243faec9c466f648a6faffa70ae96b458c56182"}, {0x40, 0x11f, 0x7, "f93888534667f97590a950a30e07e61c5990ce6137ac08db63e1ed37292559633c78ce8732142fad492e833d41"}, {0x1010, 0x6, 0x6edf, "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"}, {0x18, 0x115, 0x80000001, "932d10e6e7911c76"}, {0x90, 0xad, 0x0, "c9b5e9dee2e36cc72097dfa6c4a25838e77b5b0a94b4a1be69bf33e0b49e3a76349516d664124dbebb66e141b75211ebcdba00c49a7f005d4afa709f649a70ea1f2823351c531a557833cf389e8f66218618411f92e91c60497e16406c2d7cae36f78cace5e5c97abeb72df4f24660d421971bd1fda105791dd78a8183"}], 0x1148, 0x8080}, 0x20000000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007f3000-0x28)={@common='vlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00006a1000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0, 0xd79a, 0x40, 0x100, 0x1, 0x0, r3}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000471000)=0x0) syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005b9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:41:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r0, 0x0) listen(r0, 0x1000000040000003) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000578000-0xe1)=""/225, &(0x7f0000e90000)=0xe1) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000541000)=0x4, 0x4) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000517000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00008bc000-0x64)={&(0x7f0000757000)=[0x8, 0x4, 0xffff, 0x0, 0x1, 0x100], 0x6, 0xfff, 0x1a, 0x80, 0x7, 0x8, {0x100000001, 0x3, 0x20, 0x7, 0x3, 0x40, 0x3, 0x80000001, 0x2, 0x80, 0x8, 0x0, 0x40b, 0x1b, "23e9ba6bccf3dea3c3c607e3acd2ef4795499dc79e8964ecd8116c3683c34bbb"}}) accept4$alg(r2, 0x0, 0x0, 0x80000) 2018/01/16 15:41:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00009be000)="220000004200030b00000000ef00120132000000000200000000000000ea00050029", 0x22) socketpair(0x0, 0x3, 0x2, &(0x7f00004f3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00006ac000)=0x0, &(0x7f00006af000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ea7000)={@generic="285a338c2768d0c6fff36eb7f9bd3488", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000a42000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d82000)={0x0, 0x4, 0x20, 0xfff, 0x7fffffff}, &(0x7f0000c85000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000604000)={r4, 0x7, 0x20}, &(0x7f00008d2000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000fe1000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00003e4000-0xc)={0x80000002, 0x0}) 2018/01/16 15:41:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) r2 = socket$inet6(0xa, 0x2b, 0x800000001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000114000)={r1, 0x70, &(0x7f0000f08000)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77}, @in6={0xa, 0x0, 0x1400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0xa16a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}]}, &(0x7f0000860000-0x4)=0x10) 2018/01/16 15:41:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x80000001, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$bt_hci(r0, &(0x7f00005f1000-0x6)={0x1f, 0x3, 0x0}, 0x6) mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/16 15:41:04 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000a62000)=""/81, &(0x7f0000001000-0x4)=0x51) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000-0x38)=[{&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0xfe)="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", 0xfe}, {&(0x7f0000000000+0x805)="64cc58b0171d775b1cd0ad34e086ae45f92ed368b01e3ba915e286fe3ec6ff4927e702c6e2b56496a7beb0d5c9c0de25fb2f6f9e5cedefbea03a59c8058058f2b69742966243a0521e927ae4a55fefc93e32", 0x52}, {&(0x7f0000002000-0xc6)="9edd6d9272536c7bf161fdad45444be9ee17a55d3a35cb60247a9fcf05e8c6293377e3bb620c53f6a2b2151096d3e2a8d516b39803ae294727e831f12a70967c27600f8fe83a9f73678b9cde1ed7da72fe11ae9cca4321f5e3e7d234579cbeed9ea706a9f1b2464672222992c013ed46ea54a70aff57b437a009406bda259ed8355f32153d1bcbdbc587c278ce5bbc0b8617978fc5dd85707b9ee1d6f8fb1a0f2b18cef4ec872eec70075c0b3fb16026919b17f9abe4dab574bc2fb30461d1bed0adcfd6eaff", 0xc6}, {&(0x7f0000001000-0x24)="b2d9f5e6dea5235a6132605f4799c745f738d069df8c0000af8321957638f59999399a6f", 0x24}, {&(0x7f0000001000-0xa6)="935d6a1bbd20d74cab0e486079302f6b4bfe3feff22bc1f8da1aa2f2624b84f02a349836d8e73da2b8b19df31a6a94f198f27c769d243cdd9684939af00efca69644a1333cb88abd9cdf6e0379492fa66f5c54fa8591e08830d712a31a5001c76975686def22e17a95d5a65ad1b17f8ad4b0791e915ce12d09f65f6f26d1359c0805b8462d3651d5127f04c7687debf3d8e29d8826ca2292db29d91640c0eb7548d96deed27a", 0xa6}, {&(0x7f0000001000)="46f50ade85961a1564910f45df4709f9cc3781d16135f78106eb5eed253ca120e1365d23a3d35cf4e016e7158785f7ecb676bf52d29b4467d56e0df1acb84cc6dd69e86e6bf0cafb7cb8118671dbc394101039721e1872d8950a3dc6ffad603ae4416816", 0x64}, {&(0x7f0000001000)="32da9733697cbb7d41ffde746579d2a7a010666a0ebda0a131284a", 0x1b}], 0x7, 0x0, 0x0, 0x800}], 0x1, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind$nfc_llcp(r2, &(0x7f00009ac000)={0x27, 0x7, 0x10000, 0x1, 0x2, 0x5, "6ce518f675f011adc25433e567c96a9c6725c67ec3beff2eecb55634d4f4bd6061c9f43229d753e23442effea76a5b3dcd24b7bb551b7b0080991c200a86ba", 0x5ed}, 0x60) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f000054b000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x11, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0xc, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)="73796c7d61657a6c00079d", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 15:41:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80000, 0x7) listen(r0, 0x7) r1 = socket(0x10, 0x800, 0x5) r2 = epoll_create(0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b54000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000331000-0x4)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000056d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1002, 0x2, 0xff, 0x2, 0x94, 0x0, 0xff}, 0xfeb7) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000345000)={0x1, 0x9, 0x100, 0x1, 0x2, 0x4000000000000000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a79000)={0x0, 0x0}) 2018/01/16 15:41:04 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a0a000)={0x4, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff}, 0xc) 2018/01/16 15:41:04 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$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={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454ce, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000000a000)={&(0x7f0000023000-0xc)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000023000-0x14)={0x14, 0x1, 0x1, 0x100, 0x0, 0x3, {0x3, 0x0, 0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x8000) 2018/01/16 15:41:04 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r2 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r9 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r13 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) r15 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r16 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000)={0x0, 0x0}) r18 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r20 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x80000) r21 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000+0x44)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r25 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r28 = getgid() sendmsg$netlink(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x60)=[{&(0x7f0000003000-0x1dc)={0x1dc, 0x30, 0x1, 0x6, 0x2, "", [@generic="4957180841f103ba93dd9f1df141f1a1c3b2a3b9fee6b6891b19d39f2860595f00e0e96217a075db78d2b413c10388cb59208b911746976cdb62290b1151bd2dae6cc5055197b72fba9a8667b111eca570423bf10dd1865aa20c5622f76f839df29bd7fb90ac2972f8221f47f2dbf95b69e8e6b65a45214e4ee89d9f027fd8fb9d7f59baa0ebda2893a73814aa03fd85f0ae76bb7f614662fe147bcd0d2571245412eddedb28a08461ed4c9cefa0c5463395ba5260aec5bfb28119eb67c1ddd6eba5ff8913", @nested={0x64, 0x0, [@generic="b09cb417f1744654ac37e0b5a8494c3c8cf74780259186f63acbbb99f49f821fc00cd4c51e319a2d385b83a2fe86abdc696faac01bfcd0db86b0c27cbe3a5a460a4d8b72a5576d74ced12972df907db223", @typed={0xc, 0x29, @u32=0x4}]}, @typed={0xc, 0x6a, @uid=r1}, @typed={0x8, 0x54, @void=""}, @nested={0x8c, 0x50, [@typed={0xc, 0x81, @uid=r2}, @typed={0x8, 0x90, @void=""}, @typed={0xc, 0x57, @fd=r3}, @typed={0xc, 0x76, @u32=0x6}, @generic="26e6598a6c15f4cfbfea11811b6969c7793be664d1033f7367bb23f4d1306f5253e81599485016f6792ed573612bb4ac3a1cb661308cb55ca6a3f4888fd4154b25ee05e9145390dc5ab00694d2e42f83c156e814d8b55b21f5"]}]}, 0x1dc}, {&(0x7f0000002000)={0x264, 0x17, 0x10, 0x1, 0x3, "", [@typed={0xc, 0x46, @pid=r4}, @nested={0x38, 0x56, [@typed={0x10, 0x21, @u64=0xfffffffffffffffc}, @generic="bae166f11a6f18fc06f9429eca7b156d09605581c234ff05396d7d", @typed={0x8, 0x73, @void=""}]}, @generic="ad3f95f6540ff73cf71eaf4ded424652ff6fac8cc7b2ec245247eb29da4c6735d31bcc78cdfddcf3d2eb52f99af7bc220e45baacd28d8616c6fff344b41189ea2f042e5484dfd14f09f05e9207982b893f47fc323c7b82dc9991c25ac10d11c892dcc09b5a2d57adfd9bdd50a2d94f1652bea03c86b59bc7291194f98890144c06dc40e155ca0b338a3b4d5519af07f01b784a3969d2f63ac5b4316d9de56ffb85b3e5afa38404787ba2558b70ef37684b4fa076ab328d981e726d697622da29999270d92936f49702a512e0cf7eabbe782aff278829e4e69c82347ead912ec707dbb5dccf86e2b4ae81e910db7becc1242bdccb03d7", @nested={0x104, 0x0, [@generic="694e27408e6082c9c65d85fc95e3e39b05ac09c525396a1b889b627086edbba7c504dccb168f3656f670ace67d51c7102808f72c120a9ede3cb5057b5412f34b023c5dd8ae3ec30b602f4373b9bb0dec48b9205a", @typed={0xc, 0x2e, @fd=r5}, @typed={0xc, 0x22, @uid=r6}, @generic="e75622d906f473d168f44a415ea3c4d6e8ea0a859e43eeb94ed9c2feeecb14748843ece35d787f4120a7bb9e38b60ff382a48e98a043dcd84d8ed6d3af273a59c2aaf3a94807685e53c00a9d1804119c7d74c2f7323a127f755d4ac9319df1a83c3ed6a43786e895017baf19bd23f2d9193491cb5d982415e3035b81d18dce2834f82858e53f7ba31d999c6fe09f0df5197252"]}, @nested={0x14, 0x57, [@typed={0x10, 0x92, @u64=0xedfe}]}]}, 0x264}, {&(0x7f0000002000)={0x20, 0x2c, 0x400, 0x1, 0x2, "", [@typed={0x10, 0x20, @u64=0x4}]}, 0x20}, {&(0x7f0000000000)={0x1118, 0x30, 0x400, 0x3, 0x1, "", [@nested={0x1108, 0x4, [@typed={0xa8, 0x2d, @binary="5f6db0483aaf3762846e0045b4b2bac638eeed145f98d2e2f147816b0d8d9e5aa83b46749b1f47b2817ccce060500082e1b5839949f96b2186dfca34ff52ce5772665cdbbe6babbbabb5229128d3f024536b16b504f1458d4ce541fe62b7704f6f3954d782d707d74229f464d020827afa113079d422f520b7e02b2fa7761ffd4ccb4f9068567f7138a6fe34d4bbff3e7d96cb5afbc4c2c0369e3b38b4be2761"}, @typed={0xc, 0x1a, @str='\x00'}, @typed={0x50, 0x7c, @binary="e79b7ff28658eb5bb0a4a876e77af65ba5a82451f4be2a8eaf46e2eac0befca85b5f829022cf4f0d7fc94b6ef98c033369bcd766084c62ad18db6da786a30919511a7bbd215e"}, @generic="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0x1118}, {&(0x7f0000002000)={0x114, 0x31, 0x200, 0x1, 0x0, "", [@typed={0xc, 0x7f, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @generic="03f8ff8a7f4c1cef54f4f3e8ff17ac193acf3d1b1b5ed0b4b909ad2916cef52cf59dd2b069f9ffec1e74be0bee35aa0dadd97f3486304fc09b5f75194767df14b964d151da6e1341c4e2a77dd859a61c5bb069254b31771117d120437ac8139bbd920f5f6a831c1bfe8cb1c74a1178b7a0a72042126f7ad72b2c2a4d35b1c68c266fcbd3a90c1eed1d873ae46caa156bb6c85ebb7f08932d259f397b1f1fbca84bc0d4cb01ac43f9fc1ccd187f627626ecabaf1b306758c574fce21f552ca69f0f5999e4ad8dada2b740044225fd34ed2de072b05127aa2434cf4e59575ba63f3c5537b1908551508de6659f87a5a3f63dccfd61f6"]}, 0x114}, {&(0x7f0000000000+0x484)={0x190, 0x1f, 0x101, 0x0, 0x1, "", [@nested={0x168, 0x57, [@generic="fa4fa1983ceaf7ee452f80672bbf9215f6e4ad0cd62aa171a478689745de13c4b6b6bf2f0082ff50c25f2b3004fd60f9373513d90efcebadef603fc0d1c44022466c02d98fdc31db4137932aa238a094d8ab8f3f7a81e463bd7928815bfcbf7098263ca1412135c34e194fb73d0f18c4d92e94ae19bce84de5c9912d2158b1aba0b02b691dbe2a5a67cd7ad0e1841d3f9373de0c1c13088643f8e8da14841c6b056d642d93c67d4e3c5f767f82abf9736249a852795a8efd3b4224877fdb8dbbac47da539e", @typed={0x20, 0x69, @str='wlan1cgroupppp0wlan1\x00'}, @generic="", @typed={0xc, 0x8a, @pid=r7}, @generic="f1711408af6afaf9d80cb3ebd637e8e1965223ea025308f891379f459c2c1d3e11a4f972c74e204edae9f8a66a34da84cd3582efea596e127725a2f9b794a193b6575080a179b4f8e0f346a210b48046e31f3b89b5a1b5e46437bf5c438d3f36c1f7cc77dc48885a726268bd54fe648c6499ed"]}, @typed={0xc, 0x86, @uid=r8}, @typed={0xc, 0x7b, @pid=r9}]}, 0x190}], 0x6, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xb0, 0x40010}, 0x0) 2018/01/16 15:41:04 executing program 0: 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, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) poll(&(0x7f0000862000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 15:41:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000067f000-0x4)={0xffffffffffffff9c}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00009ab000)=0x9, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000025f000-0x70)=[{0x0, 0x0, &(0x7f0000c84000)=[{&(0x7f0000e34000-0xef)="ff094dd391ab48394da56bf5636a02ba", 0x10}], 0x1, &(0x7f00005a9000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r2, &(0x7f00008df000-0x40)=[{&(0x7f000016d000)=""/186, 0xba}], 0x1) 2018/01/16 15:41:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000054b000)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000240000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000011f000-0x4)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000364000-0x4)=0x8, 0x195) sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x4000000000007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/16 15:41:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000d4f000)=[{&(0x7f000055e000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c36000)=[{&(0x7f0000562000-0x5b)="6e86e8f2500ad41e0309862271af8d42", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 15:41:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c45000)=@generic={0x6, 0xe785, 0x6}) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000cbc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000eb7000-0x4)=0x8) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000632000-0x4)=0x0, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00008af000-0x1)={0x0}, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) getpeername$netrom(r2, &(0x7f0000520000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f19000)=0x48) 2018/01/16 15:41:04 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10d, 0x3, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000910000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/16 15:41:04 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000e8000)={0x0, 0x0}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000093b000-0x4)=r2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000939000)={0xffffffffffffff9c}) sendto$unix(r3, &(0x7f000075d000-0x1d)="0fb40e829cff9569132ae2d56f18699562cd6d3c108607dd2579f36e2f", 0x1d, 0x4000000, &(0x7f000077b000-0xa)=@file={0x1, './file0\x00'}, 0xa) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r0, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) 2018/01/16 15:41:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000352000)={0x4, 0x8004, 0x9, 0x200, 0x0}, &(0x7f00005d2000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bba000-0x10)={0x8, &(0x7f00002dc000)=[{0x93, 0xb1, 0x1, 0xfffffffffffffcab}, {0x8, 0x100000001, 0x8, 0x7}, {0x4, 0x101, 0x5, 0xfff}, {0xffffffff, 0xf365, 0x2, 0x2}, {0x32, 0x1, 0xca8, 0xfffffffffffffffd}, {0x80000000, 0x3, 0x7fffffff, 0x4}, {0xa812, 0xff, 0x7, 0x1}, {0x2, 0xffffffff80000001, 0x6, 0x8}]}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a70000)=r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000037000-0x38)={0x0, 0x0, &(0x7f0000c43000)=[{&(0x7f0000c45000)="42a53c64c68bb8e1b1bb56881a2dd338", 0x10}], 0x1, &(0x7f0000e4a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000562000)={&(0x7f0000e90000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f00003f3000)=""/150, 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000b18000-0x8)="cb4f9036874e96602a37ed1d818f2fd5", 0x10, 0x40000, &(0x7f00003f7000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 1898.603910] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/16 15:41:04 executing program 4: socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/16 15:41:04 executing program 1: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000712000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d71000)=0x60) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000e73000-0x94)={{0x10000, 0x2, 0x3f, 0x5, 0x80000000, 0x4}, 0x9, 0xeefc6e5, 0xa20, 0x0, 0xca5e, "84e7a56d90f4717efbe1410adc2490e6f1d7e45a760a195908c238914ec701894a645035de90b43df9202a3b016cec5b2152a0ec569e273cb4ef56d3f3c98e6c0e74fe2cac83d64a6baa8af7caa0c0afa797af95cdc3769cae9599fcadf083dc56406bbc12e0d053f1bb4bbc02f65a397e5c8e097ca58e78bb93d351fb62e145"}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000990000-0x10)={0x0, 0x48, &(0x7f000065f000-0x48)=[@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff00}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f0000e74000-0x4)=0x10) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e74000-0x8)={r1, 0x8b31, 0x3}, 0x8) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000e72000)={@generic="a0f354bf3383f4a80f6adc772a9d29aa", 0x3}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r4, &(0x7f0000e70000-0x1000)="14bb51cbae96989a56ab573c5576378aada7a73d03609ce495cd123638c99bec2942ca7b4451d606fd47f24fe2f48715e02a59ba565d73b3e12f22a4cb94b4de60331a033aaa93594b58750f369df4ab5a9c23f280fc35d09e2a43490303979473932b8a856b0da02897ddec4b51a91da035a9a0b03d897a5a3a3f9073b1f9bacbc2dea981f3730d766a05d5ecbde7c7c94e2ba55ed6dcdd2885c938e4bd3850806fd1cb58b4fc246187137e3e414212a0f5a56d2919af6c47b38143ca253f76aabed95277e8b815979acbb9a2507da61b0f752646fcb597e812afacc03498316b6159de1b8e30704e5780376247487c56ac41c371584117c264a764f45f5996c7cc2c6c388c80d66cac9b7533c7e46de7b30ec2faa2b558b9ffad2f3a8d4c75ede8072535514afa56075288fc3451e0f81bdea58c0252ddbb652ebf39306798fc448f7beea7987c93ab295cacd0c60eade7b31d9fbbc38b995c1771aa20d6f3766bc0456b428f22c3f927c1532e2a7465dd5af1fc515c07d6f23365b6c44cfdf1f549150633238d976e6a1fc1cccbf4e99ee208eb665cd6b4c051a344450c65d48c8989213308b8bea4608e32f274974fc044e39fcbd2077a68cc7a0c13c857ceac396fdd95c8d1d11a8d5a2bb56113bd00eeacc85fac88cb56b1d4087c4f49d774706002443ae9f6bf190c4b24560877749759c52a5197dc82287c4d81117a7ee528b004c5b7484b580a69039f69ff787e9497a9887c9d8719ae4345a9f85c788de2446a8d2f3c527ec407cf3697260af6dc9e08878308ec5aeac114b689274a23ed8497f30863c2c9559bd607ee0fd48fd980995b2681deac303ce4de67dac9ffb361b438551a36f1996de8e1ab839b1ea9c3a6072625f0d52f608aee1b54b730589e43d2585a4ec84115593eda2d274aafa0727ae605bdb91336b375aa2c2703a11cb37ebfa72e2ad0884038f16701f77e09855703a6e301ed6391c987e72b7a4bc94fad6cfa9f575418cbb630688d774ce9ad660f220c11ab010c24702cd59baa6fa03c6d22f3d12c9d91f0441897021ace36df21636fc0f7fdca8375d6784940ef0ec24fb21ef00166be9094b26f235251c9b332fefbcc9bd58e421514bd51d10b80619e133852d25194c34f136ceeb329412025174f022a853c6868028763d4f72d38f7d25f6c914d095c33e0d38ce65eddd90acbc7692e4afa2f9eb5db01fc120c1a31922e7a226303c84c4e8ed8c1ad0469910e1ae320d3fb3457996ba243de14f1017c2d435e2c95dccf136f95d6e5a095b013bf7c877a46c1d6d671b6c69e470af77ab1e716bf067a835813db2141d777095804469c7aa9162c67d2c13dea4b1579c79f0ac24192bc3eedc5856c471babb442ecd2bd0bdc18b3225dd78c531dd0f3a79177306ccdd8195acbb8a496d5fc1321e2457470e29e5518a5208b3c023f98df07cf4e2af03e1bc497bc2de0bbe0c9ca1beb6a0e7a86e7635ea89330e6918503198927c68af056d215abfe996a2cea6a6ae926dbcde30c2787dc4fb66d7b0a1bd7690e75a99271df771fbd9a227ecfd45488e9dfcf1bd7b1c5fb3ceb2494215623d2d331e9642e16346f99a59b89b8b8abdcbe680cfb25c5dc701d2c3b33a6e48ddeeaf00a925b618f47414b6598f9eed7180472e31e041a365c1a6dd9a9f972dd15185e8234d0aa664b3760fa6e8cd527e123fb9e6e554d57c73dd57a2d9140499db4845c5599c7857c85e3f2723b6a9ccf6b4d30ad10f51d1e24af1a7305030b2ee81749b745db6d0d77ffcd04d6b061a4ade4e17804415d6cd4571495a4424bb2cdb5a9d305570f242a119306e57be1f533e0f37726463ee2867c8d28db6921700336c4abee75daab924096f6b49115c48b34ebfb1c2c6ebf1b9ed6d74edd3b9687b7cb11fca429a2ab85958fdf79dccf66d8f91e68e929b80fcb5c7131eec556eea76f64cd46d5184c059e56931d23bfa76274fe78eb68057b1907399df00a7e2d522b5c0e91b38f995e4c604bf6e6b76326587295e3c5643e6e845d6a595a69660ecf16fed7a61dbbf746e475c0db0b5f128d20e9acac625d447a2b01ba50494426c3eabce3261974423f0b3cab236a71afb9b4ef046ac95b9ad5f3ef68adfafc002900c07f8bf303c445ca87c58092a82ed81f8db79233acbf09c47e87977864b45e65d1181d7faeacce1eeda888e82d77cbd53bd8194d0e76260dcd8586a336c59c3264ebccab29a128416ac83bdf7be04e78ce4c4c66feaf118a9d46084530580c0555e7e41355f19ae9f93122b0076a56202aa2c5b5deadc52e6fe6492bf9561714e3ffa65798caac253b4cd92f64692d57c72cef68483397245aaca74a863252cbd18e97669fe646f1a407da3159fb363783966d024607da567c235ff52d0db9c9520d0282fe61ec5432bfe144483629a6c7c4d3e208e08c683a9993ae3d4877bc371e1c4508f8ce32e3ad970eb25121e8af99544445b076e6f0c9890e5b7b4214167e4cab14c133cee2c680b26ddf1e2d1af7dca560dd6e3e3c65da98f12a62a9caf403c993a62d969aa569bb730322b4b329df5a5528da605f37463d6c8acd659cc1549f3100e861776a55f1f06773ac27810af05a44152e4575f624f6c59794533b59c365ccb3e83bfeeab62a12d01046b354b96b6a863e2b45e4f065b03e5b7839c6efc671b4aba950dc7d0cedce3d5b22e12cd426f2878f5dbddc6529141ccca1d781a9df294cb66f70327e722d6ff7404db30575be95cfe09e61e9250d32dbac381988dc96bad058f2c6ce272c21b37bc5114d5bd31e42f715d0ebb89af7ec9ddc20e8a73720865d593b10b247f0a89f23985e10326b22ee2bc561ddad2f796328eea29110c2dcd681ed35b3eed7f8dbe38b1a991e9d273c2fe7c03cf61d05c114989da7c1e3ff18713aaa7f4b4c567657610e0dd12e51eaefaee136eedf97da42549d9434160b83a2b7ec263fbc69068aaf3a06f4d8ca246451f11a67342cb3750eb5a00e9df3c5089f52cfe5244ce56f05836f90326fd3774f6a8978a228643202663a8974e7b42d126830857a339187d566ed7f813030f41342a81f332928cd0bcefc685d4fcb3d39bcb4a1e2681908d631ba69c692bfb5a18b8a778256dc53a3a4a05eb7c7f190a5cc3f4637d4a16116c64d0a06a11a84eb1de53c0f2159d25edcf9810f6b1b277a39190f6223dc06255380cb92cd2ea8df6d637d187e4006c27ea502d772fd2085c1971431c5e7656ff57de88de53cccaffbee7d40e5fa5ee2ec07ed515d0981781deae3bee2d8a41d782a0ffb7d92c7ae82223b826b73bb6059dc40b5dce8f9a1ff021e9d78ec1e8704137a24df9591fd332e3b553bb6b29f706dd5d79f4bd7d2311047822b0858d6eb24de4b02ce5df9cab579af194faf02acb0062bd8d98eea528d3d2bcb08bf872b409ae8ac2df1999d3595223c8830b8d64f4ef6ec8622e47ab65546b43318284fe42aadd346ef34fe5348f51ec1dd6ea2e5a2a5c57d75dfb35c9bbe35ab95bf0d2bdf8afcabe2f5550a9abe719b9128887bf8b4567d9790d9eb2297320386a685cf81106c28f88da34e35dc04fb5daf047ccd82013e6027529ad27559ccf30b373c3ad1b7105e09aacecaf0defe00ee4b8c37b9e5d7029ad6271031bcaa0cac3dbf252f4972d96c30b8e1cf5bbef98cc4b04a9559d6cdd861c913e4228e0b1a708c4762a407ad5a7ead329801a1dac11914d557fb6183c7b1210633311e41cc388f0bfc13ce32970e272d4c4340a0f67dac08dd64730807791502cf2670b0be107ddf5716c7886f21406cd5060d5c5c1b5f56a56b4ee5dec0dcf2ff29c7386abecb27191b51d713fee2ea82fa2a41cec85e811e72dce54203e37895db8dc760dd331712783ccde0682bfec42368aefcf9979fc63e29be4a26da84ce50f870f71507fc29e44b90da39f81e4cbfff0f55a3ed2cd1dbaa61b54145309df50cd28e696e435f41b7dfecb2ca1d2951ad6f97ac96f301c348b62b49f0069f913f15c73b5592d8d36ac3207f1237318b8f09e8a6bece904b70ed1285401a05ab61e44d0d904217c301b63b3cdfe29124285189bf7263ba5fc48c6ff293dff87f6610cf3f02a2ba93c7107eb52e61eb2d90012dd326e1680694474f82f1e50f25e75d19208da8856f2c228a2ab4986d42e2d00a9b5033bb400f69877240dee4c12595616f9684363afd4b180dfb322db5db66a9d894a2c664f22309244664158a53002df2a6aa84eccfd5aff87d9392e48b907311e45eefeb0727206ea657cacce2efd93c937f4bf42fc35b80bcfcc05781b0474664fee9af062f0a908e3fd37fd8285e39ce9aff17cade60098a3a4f5fd37b74740b1408ddb79793484d8953d4e76c7dc28b20f0ada53e0b35e4ae773b22689d423409e9566bfa9c0ba2aa6a3511368eb727ce3bb943fd9060bb1c1f010910e9c9da124455242808d50e553b5e183489c6fa431bcbbece373dbd84bdf77f555b5c76bb87929561e6a6c6601e96393c3eedf9552adbdf01780764c141ce1f7422c96b23015b3d0484543d99bafc4dfc4196e3b3d8c3ee6ae835a5d8df869ce6af7644ed7f97bdc4fc3a132e644cf7a89f38e391b695978a31305293a7562b497dd9fa840ef8f4d74fc5fa4cb9039449a1f1f13b74b773774860da7b5dd7293e0b399339eb9ada0d833772bc26878fec6f126e7d193a871a2eec7a1039fdc1a6f0bdbbec0ddbfc0ce244811f16dc273359a78b1e8d45aa98ffbe4711acbb83e3661462515f1a6bf065e6bab2ff70ac1a7da53f5dee35e64533952aee6a6a4467d97ce4f8a9e51bf83fd59158122bd3987a580c3a54fb3511dad2f337a6e8cdafe01fbafc076381ea1727435d16fc0c4690b1ef4f8ff256b6e1f9ddf7ebad9f22e2fcbc89a19ac8f287b8226a6da3b36c81b20b83e6031278416337cfbee34dd7bcb3fa9d139d505d5d7c149e5746966b25b118ff8046a73c7a2b9cff5cf44d247bc51a4c974bdde60d231662b88eb3456a0a817ff43a1b7f02035d688f9bd39fe4f225ad7c8321fbea893fbf3d826d8aaea1beca74e8e5f21b7e6aa07201ee38c403b435e20c5d903f7550909b8cfeee9997673fd8dcb1ac055fd71404a16d9a453d067b0a946cca06a61611de8eaa5d20f994ae468eddc67021e37b098021f361e1a4280cf564f1d5c2d4fe6e4292a3a0a716e41074c47b01ca10e0b8e5a7480c866c15170b92c859285b460c8e554a726b40aaa9ada18c1ffbd6bb983965aa88c4bbd9a5faecf3c284a3482dfde42ed909cbf743e498595342d5416b77b49c365bc44fd80b2c1a4e4fb8722dd617d69db7f71569d26b879b1a01d195d79bf2c89c6da09116a88ee2408bba9595308c12741b4428764c55ee71e55831d802d50ed52d83db313f9fd43f9d1865dd981535c8a5fd706aee0a318f611f46d9691d00f38e3d6231ade22d2eadceec69a98e71a8946acb79968fc19108f8e6c7d57bc8931b7637cdb40071ffac911799eb0e8c36797a327e0bb52be12174e908cdb597b3337f48209c61fee3de0903996c9005cf5fbd62931093dd50d30dfc30e983615b9324c00d81a6bf83ea26bddf1900ef98a4f95bc2a39287a03a07019072bb5fd5bda0c4159d0673daaed52b4453e24fc722aa0e8c402088ec730eb27265bdaabd0274dd5eddd82ee49ae76d3e0f2ef44395184b0e1c07ed42875f5bfb86f7f657b3ff79eabc83aede7717cea11e2ca4b7ecfd92e8cc8a87c038776835b71289cefebcdef168d30d11db53fbe444", 0x1000, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) 2018/01/16 15:41:04 executing program 7: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000177000-0x4)=0x0) sendto$inet(r0, &(0x7f00009ee000)="0655bcbbf2529527f02a686c5d6252df4442d39fec2f9ce932a2e5726835767ea2a551e80de11e0048336f421d721879a92b156df89250feedb2b808f348498edac6520d7c8734ccaa4222036d4feb0224e79888d97c48d4ec01846416b447cfe5cc20e67c0f097611d9b98c078ea4e120c2200183eafa6e", 0x78, 0x8004, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x0, ""}, &(0x7f0000f0d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000729000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0x20) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 15:41:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e4f000-0x4d)="c153f4d7a2fc88bf8708b1649f5dfe90e9e6dc6ed2838786869f090365e606136cd5dc3c8d26bf2e4cf9bbce844e46372804dc324c2e1ecf1065c3ebfe6245f26f6108af84fb6fa1232ad7f115", 0x4d) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000053c000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001e0000)="", 0x0) 2018/01/16 15:41:04 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x17, 0x5, 0x3, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000026000)={0x40000000, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000027000)=0xa, 0x4) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000028000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x4}}, 0x26) socketpair(0x9, 0x2, 0x7ff00000000, &(0x7f0000023000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000021000)={0x8, 0x7ff, 0x0, 0x3f}) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x8924, &(0x7f0000001000-0x4)=0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) [ 1898.648073] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/16 15:41:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0xe4}) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000590000)=0x0, 0x4c) 2018/01/16 15:41:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000021e000)="240000002e001d06010000084a207700fbffffff0100000000000000fffffffe00025d10", 0xffffffffffffffdf) 2018/01/16 15:41:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001f, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) sendmsg(r1, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f0000588000)=[], 0x0, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) epoll_wait(r0, &(0x7f00003ca000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/16 15:41:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003fe000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e4b000)={0x0, @in6={{0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1ff}, &(0x7f0000f52000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c18000)={r1, 0x1, 0x93, "7d9cd8c4e7f935dfe38329974155918078c49a144e9de01d8b82d4f4cbbc45d022037d692d01533a06d9f4cc4a9d1ebd9db96b114dc5eb21f2e9a413862fb82528461ff804cb2d267338b05355c483ac5adce9acaac74ce60a7572e33dd338319f5d77ebc1f2b021044156fd689d5fca7afcc728d9858444de089d469bb7ee513bc0cae1cea7b08a1ff561747e0fe283dacdd5"}, 0x9b) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d37000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000be7000)="e5", 0x1) 2018/01/16 15:41:05 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000005000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) r1 = socket$inet(0x2, 0x4, 0xe9) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xfffffffffffffffb}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000008000-0x10)="f4c8d7ced24102adfeed1b432d36f780", 0x10) socketpair(0xb, 0x800, 0x20, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000006000-0x4)=0x3f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl(r2, 0x800000000008982, &(0x7f0000000000)="") 2018/01/16 15:41:05 executing program 4: syz_emit_ethernet(0x76, &(0x7f00000f4000-0x101)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c5fc9e", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@fragment={0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], "8b7f3bd75e022b5a"}}}}}}}, 0x0) 2018/01/16 15:41:05 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000d2e000-0x6c)="bf92ba25cc3a90f0b777012fe03b4a121e21257946faae8ff44dfc2ea2fd1db124e9062486c99bcabf3155b9f68428e4ddcb099d2f982f6a19b64b2fd611d968e4989b5d3a5c7a483c18ef079db33829110569db51be0e0d6863d96a93b3e9017b3fb1c5395334d093e8876a", 0x6c) bpf$MAP_CREATE(0x0, &(0x7f0000ae5000-0x2c)={0x3, 0x9, 0x100000001, 0x80, 0x5, r0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000499000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000ffa000-0x5c)={{0xa, 0x0, 0x74, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8aa}, 0x7, [0x101, 0xfffffffffffffffe, 0x3, 0x7, 0x1, 0x7, 0x1, 0xc796]}, 0x5c) getsockname(0xffffffffffffff9c, &(0x7f0000ff8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000ff9000-0x4)=0x3a) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000078a000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x1f, 0x0, "7ad313e4d75ef5998d9065938f6f2bc8452032ae0090204db4b58932fc657efc1403df0d69bc79fa680669da4497149db3402de300c69bf75b28b7b69737f800bf1372acde7d82c23b9662f232c35cca"}, 0x160) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) socketpair(0x2, 0x800, 0x3, &(0x7f0000560000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000ff8000)={r5}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) 2018/01/16 15:41:05 executing program 0: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000b1d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) 2018/01/16 15:41:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c5e000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fb7000)={0xdaa, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000911000-0x20)={0x8, 0x0, 0x0, 0xffffffff80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000893000)={0x23ab5052, 0x0, 0x10000, 0x43df}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d27000-0x20)={0x73, r2, 0x2, 0x7cd6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000e8000-0x10)={r3, 0xfffffffffffff001}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf004000000000000000e314", 0xf) r5 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x130}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) read(r5, &(0x7f0000a69000-0x22)=""/34, 0xffffff8f) 2018/01/16 15:41:05 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f67000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008a9000)={0x0, 0x1, 0x1, [0x4]}, &(0x7f00000c7000)=0xa) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000fe5000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x4, 0x2, {0xa, 0x1, 0xd9, @loopback={0x0, 0x1}, 0x808}}}, 0x32) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fe6000-0xa)={r2, 0x4, 0x1, [0x1]}, 0xa) tee(r1, 0xffffffffffffffff, 0x4, 0x0) 2018/01/16 15:41:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007c1000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) r1 = accept4$unix(0xffffffffffffffff, &(0x7f000054d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000f1000-0x4)=0x8, 0x800) getpeername$unix(r1, &(0x7f0000bcd000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000627000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000e7b000-0x4)=0x0, 0x800) r3 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000206000)={0x0, 0x9, 0x3}, &(0x7f000053c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000263000)={r4, 0x100, 0x4, [0x5, 0x39c, 0x1000, 0x35cf]}, &(0x7f0000249000)=0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000c89000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000906000-0x4)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000055a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ca000-0x4)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00007a4000)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/16 15:41:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000115000)="", 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000034f000-0x10)="53ca70d986429044667a26883c93f656", 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001f6000-0x49)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad3000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r1}) 2018/01/16 15:41:05 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/16 15:41:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000d6e000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b0000)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000076c000)=0x7, 0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00002d2000)=0x4, &(0x7f00001a3000)=0x1) r2 = socket$inet6(0xa, 0x4, 0x8000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000687000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0x20) setsockopt(r1, 0x0, 0x1de8, &(0x7f0000e46000-0x96)="d7136a83c70f677e14d4e43bb55b91b453f3c503d00e1e9cc439e4c61e9c81d53c07a0feecd04c3f43c2eac4bfb26b6753664f153a739bb2fc66d508c66350676c4db818125a1517c001342eb67a336f9a98e84d510c142d6c13171bdf3cfe65d72dc514e1a1d36ea4e7bde45f04cb7a40f2eb955105cf5385ec18a641097f80926acc162b8b8fa2b0f863783a090f8d79322f26c4ef", 0x96) accept4(r1, &(0x7f0000ac6000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000091c000)=0x10, 0x800) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000594000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @loopback={0x0, 0x1}, 0x1, 0x2, 0x41e, 0x400, 0x0, 0x80000201, r3}) 2018/01/16 15:41:05 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000bb1000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb4000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x58)={0xaa, 0xfd1f, 0x2, 0x3, 0x1, [{0x2, 0xfffffffffffffff9, 0x100000000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) unshare(0x8002000) 2018/01/16 15:41:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x0, 0x2) bind$inet6(r0, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000b06000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) 2018/01/16 15:41:05 executing program 4: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000004d000-0x48)=[@in6={0xa, 0x3, 0x140000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x828, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}], 0x48) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000031000-0x10)=""/16, &(0x7f000001a000)=0x10) 2018/01/16 15:41:05 executing program 2: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) accept4(r0, &(0x7f00008c5000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00005a1000)=0x3a, 0x800) connect$unix(r1, &(0x7f0000b91000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) connect$inet6(r0, &(0x7f0000d16000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000aeb000-0x4)=0x0, &(0x7f0000f46000-0x4)=0x4) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f95000-0x88)={0x0, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/16 15:41:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000553000-0x10)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000335000)="", 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/16 15:41:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000000)={@generic="685d7cc99d117a2c179c5b8070416073", @ifru_mtu=0x2}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00006c9000-0x1360)=@newlink={0x20, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/16 15:41:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b7b000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/16 15:41:05 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000b000-0x440)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000011000)=0x0, 0x80800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000013000-0xc)={0x8, 0x1, 0x9, 0x5, 0x0}, 0xc) 2018/01/16 15:41:05 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0x80aff, 0x3, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000000c000)=0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f000002f000)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000002e000)={&(0x7f000002e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000-0x80)=[{&(0x7f000002e000)="046862bb5c606948e887966a5878c0355670", 0x12}, {&(0x7f000000b000)="", 0x0}, {&(0x7f000002e000)="c3c8d98d6fdeefe0ce6e15e158fefe2f415f6e174cf9e5387a1b7cfb5e3d34d1408e5349748d52f43252105cbf1051cdd14b8c96d20786994863412162a0f837179929f3b108fdcd913914985c6e5bfde19eb73005aa7e275f3a8998883cff62fff123135fa29dacaa1876365e64af6bcb0e5cf0d080ddeeddb845de25186b7d4e57385d7f1d5c35bfe5d37a3d332d0ba7d96ec4fafc14f5c3a06c0736560942049c59d54a93e5edc649417977", 0xad}, {&(0x7f0000027000)="e20304b17ad65520429a6b588671713694b243ec04640f9f9f86ed2f0b8d0af4e399c6de14fdd9e8cd8007b3c4b7abd36b8a4f743a1fdabb157bf93411a8a9848dd60a34575c96097eb2979666a04a034e8ed382db4f435c8da73c547ad77cb79510f6ce793cf3641408e1f6af36f34002336142e356833d3f9986b609abac9b83049840b75a8bff186c9e1192285cc3ac96c2aae62415e2991a9a858d3f3ac0d7812fb7fed572d6", 0xa8}, {&(0x7f0000015000)="d7a2e49b483219fc27227e4bc0499a2483b539f1ab491a1f004265d5c7bb399aff73a9cb7f3a3f7dabbfa0d0453f6557f9ecad783a8f423769a85a9653a36f86c6dc136adb3b04aded85cdf60ee30f80b4e435d1f906b0a3a2baa49f253a045d260acb912b2b7f1f48a5c70fe1e6af952c2dcc6572a68b007ec696183e40e114f77464574dd9e54d6dcec69b42e8259ebd43d38766239c2bebd1d6a5473b", 0x9e}, {&(0x7f000002f000-0x42)="160b059f25cc0e5444f6701b17f3c8ca885766fee78afe2b419591837c1c6a8b0d4dd4d9d0b325f12f8dd8e883e8a5150fd8078474fb2ab199f7718d03ba57420896", 0x42}, {&(0x7f0000024000)="eb69615525a8fd80d584e1ed3386e90d153a92c6cc9f3a02029a65f10da7dea4e1eb22e21b8ace180153b3952cfe34a23dfb461e87cef6c4448d3a1fd76d143295763186cc8a67d1be35625141c517f423e1f1a8df5d8e1185d66cec974004fae16e2eaf11ca84a77aca9ae0e683d54cbf568e96200ee2b4d558e558a94d4f4cd21ad5839eb4c8f2182881fcab5d0e265e0ced07fe1a127a8504c3f1c3e8353eac6a937c730e209f4ed21c48d5fa43306e33a3783e2e", 0xb6}, {&(0x7f000002f000-0x5d)="b1b78218b11b181fbe4581bf46a2461abd80767bec50eeb04ff68c88295d7dcb436a62f6299db22ec49d1086114d25d42be8d6aa9bf27137409ca02ebc109f5f4c41a34fb73f2d922c8335ad3ee51912ca605d397c359e00f7bcc5f200", 0x5d}], 0x8, 0x0, 0x0, 0x44000}, 0x24000000) getpeername$packet(r2, &(0x7f000002e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000001f000)=0x14) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000018000)=0x8000, 0x4) 2018/01/16 15:41:05 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x3, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000003000-0x2)=@sco={0x1f, {0x1, 0x7, 0x9, 0x0, 0x1, 0x8000000}}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000008000)=[{0x2, 0x2}], 0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000005000)=@req={0x50, &(0x7f0000004000)={@common='nr0\x00', @ifru_data=&(0x7f0000007000)="ad65b3c0598f0bad29bf4b987a7a0d2ac4626c3ee17f131a4c2217e4f187e2b2"}}) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) close(r1) 2018/01/16 15:41:05 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00003d3000)=""/102, 0x66, 0x0, &(0x7f0000a22000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000a09000-0x4)=0x32, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000253000)={0x0, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6}, &(0x7f0000533000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000+0x90)={r2, 0x8}, &(0x7f00007b0000)=0x8) recvfrom$inet(r0, &(0x7f0000394000)=""/0, 0x0, 0x0, &(0x7f0000674000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d79000)={0x0, 0x44, "c9ec9bc69e77450ebc6752c48be7c867f7bff0a1bce0df0954b94ac611d47f2706db5a225b65c2cca7a09a6989965b82e9f44dc878718bdd1cde73fede96ff951b19a7fb"}, &(0x7f0000a96000-0x4)=0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@delrng={0x10, 0x14, 0x1, 0x5, 0x1, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000-0x10)={r5, 0x8, 0x4, 0x80}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) writev(r3, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x86)="e0f3d9e4758eee768f38c97117186e20bcb3fb9edf2ccc6094f35135e2261bb6d6c0ef237cadaf1186bd310214d9844c6ae8e25cfb5bb97b14700374f0a54354e0ce561f839aafe7b58f8c4fa75d4f9a90a87fed669616519857d648a6011d834ea14b89df51d3b4667daa6b1dba49db245db9be0474ae87331341e9fa2cfdb3bea8fd8ad0ad", 0x86}, {&(0x7f0000001000-0x7a)="96cd3eb8e732d602207aa842eb6f1ebe16976e5b90327b84df56f0ef0c0f9e33ee634733a300da9e072f9c54f94354b77127afee21d9304321ddf638df95e729ea09a3ec69c19cec7490ca25589652237a2f449387364569b6e87384f25601af59876a72ddfd87d6328232f6474b3af9181b2de91703420cbf37", 0x7a}, {&(0x7f0000001000-0xa2)="f549120027ddcbe1663c4f29a274174e3736753e0c7977bd79766d37fb793d5274d8866fc5e2788a9e43e7da0b5bada9e1ddd92bdea4bbff54e4b9ce8b8b8e9ff0210c305b081bc413d995a4b08d5e5e91aa0a4e88acebad235d17dfc0f8cae5fac6751005350d723113b216f2fa6117ca9d67dd3951748741cdb2e122b274341062bef3eab4ab7cf0505c261db10925eff3a854d826985b981a65019023e0f36493", 0xa2}], 0x3) 2018/01/16 15:41:05 executing program 1: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000961000-0x4)=0xffffffff, &(0x7f0000961000-0x8)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000095f000)={0x0, 0x100}, &(0x7f000095f000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000028d000-0x98)={r2, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000674000)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, 0x98) 2018/01/16 15:41:05 executing program 2: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1d, 0x3, 0x100000000) syz_emit_ethernet(0x2f, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x21, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "8902000000"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/16 15:41:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000bbd000-0xf0)=[{{0x0, 0x0, &(0x7f00005d9000)=[{&(0x7f0000bbe000)="ac3e1a04ad4ecd3835bbc4be4ad5c5f0f9ed174fb577542dcdfb5e9a260211243b", 0x21}], 0x1, &(0x7f00001cb000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f0000b55000-0x38)={0x0, 0x0, &(0x7f0000360000)=[{&(0x7f0000aa7000)='\v', 0x1}], 0x1, &(0x7f0000b41000)=[], 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006a1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b64000-0x4)=0x39, 0x4) [ 1898.974765] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/16 15:41:05 executing program 1: mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000003000)=@generic="7b9011f752a09bc7c73d80fd2e5933fd", 0x0}) bind$bt_l2cap(r0, &(0x7f00002dc000-0xe)={0x1f, 0x2e94, {0x100, 0x9375, 0x0, 0x80, 0x13b5, 0x9}, 0x0, 0xc87a}, 0xe) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) 2018/01/16 15:41:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @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, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000030b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000096000)={0x0, 0x2c88, 0x3, [0x1, 0x100, 0x6]}, &(0x7f0000d27000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a62000-0x8c)={r1, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000494000-0x4)=0x8c) 2018/01/16 15:41:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bb9000)={0x0, 0x0}) syz_emit_ethernet(0xef, &(0x7f0000d25000-0xef)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipx={0x8137, {0xffff, 0xe1, 0x9, 0x5, {@random=0x8, @random="acd8c4e23322", 0x7}, {@random=0x10000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, "31ce01ad6629df234080efd0781b3acc06e6fb8114647b7cb4d8e065e23ca240e4e89ee709279ee150cf58c0f84a1a82fc70efd97adf78c253f6aabd0704318a5b1b121968b6d13daab57f4b9b4ce1e80109f5cd19135b02bc11cd9aa35fbf05efddb86f2a1ceffad283c150a88395f34a28473b64781c917fc3a33a671ca38b65ad29df0534929baf7ec3c3ff579590fa756f49e4c87555b9f4c7c69ed22dabb6b97061972b90f3eb6deb0e0b44ca75ddbc3e56b4c214e65bb429c6a6813b4e2b4956"}}}}, 0x0) [ 1899.017585] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1899.029303] can: request_module (can-proto-0) failed. 2018/01/16 15:41:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000ab4000)=0x3, 0x4) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x210) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000006b000)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000766000-0x28)="558fcf235643e9298d42dcf20fd99585eb699afeb97856a5703734595cde5ae4024477c3fb772d75265c8668ea0120f6ef55f11fb2f02d6b8dc02b0e1b0faf8ebd8827c9554b5281f486304efa645c0ea800e5e86a031d6f8b7346c2b59b7af7931ef33c386a74ac340bd9480f00e289be99de51271e49e8e47dac573aeb1675bdaf5e422b932174f1342003481770219ae94ef813cbc91194c65d4ea7461d016ebcf65829b311afe34ede9e26f8b16807a9e0a0786d8cdc25", 0xb9, 0x8000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000042b000)=@assoc_value={0x0, 0xb4}, &(0x7f0000e1f000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bd5000-0xb5)={r4, 0x8001, 0xad, "b962fdaa865f55ca3707327d407edcba2bec619d06cb44ad216fd7aca9b28457c51d827ea41300dd17442006c20aae5c670faeab0844ec3362b9ae7a81625d660cca7d9376e0f9c42c1da370ecd1ac358391bad0dcc6597343b150cf5b77aa66a028274096399781afec3aa02e220b628ada7d0c5f814b483cf2949b83969af90861dd8abffe0939f02529fb58e6014b1ea7be06e0cedb85f84d690f7aaa87ea59c9a9ad35e28fff561e3b1719"}, 0xb5) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket(0x4, 0x6, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000d55000)=0x5, 0x4) getsockopt$inet6_buf(r5, 0x29, 0xd2, &(0x7f0000986000)=""/54, &(0x7f0000dde000-0x4)=0x36) r7 = accept$alg(r0, 0x0, 0x0) sendto$inet(r7, &(0x7f0000e53000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r7, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f000074d000-0x18)=@generic={0xffffffffffffde93, 0xf02, 0x7}) r8 = accept$inet6(0xffffffffffffff9c, &(0x7f00004d7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000186000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000071b000-0x8)={0x0, 0x0}, &(0x7f0000e7c000-0x4)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000c0c000)=0x0, &(0x7f0000e24000+0x567)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000d8b000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000bd0000-0x8)={r9, 0x694}, &(0x7f00008d2000-0x4)=0x3ea) 2018/01/16 15:41:05 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ffa000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f28000-0x4)=0x20) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x7, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000097b000)={0x0, 0x0}) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r2, &(0x7f0000335000)="", 0xfc94) readv(r1, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 15:41:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000147000-0x20)={r1, &(0x7f0000653000)="f5", &(0x7f0000d80000-0xd9)="", 0x0}, 0x20) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ce6000)={0x7, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f000008c000)=""/127, &(0x7f0000fc6000-0x4)=0x7f) [ 1899.066352] can: request_module (can-proto-0) failed. 2018/01/16 15:41:05 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000-0x1f8)=[{&(0x7f0000006000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000005000)=[{&(0x7f000000a000)="e96bca0c8bf5d1fce8b9aae6dc1de0035d03c687e19eaff46a8b290a8dbcb43cf92abead8d5f610473d6dfb03415278459fcc2c19c60eab7abd7ae65852d5027703e3f", 0x43}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000f000)={r0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000011000-0xcd)=""/205, 0xcd, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/16 15:41:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fa7000-0x4)=0x3, 0x4) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1, 0x1, 0x9, &(0x7f0000dfa000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000b4000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007a1000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000035000)={r4, r5}) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/16 15:41:05 executing program 7: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x5, 0x1) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000706000)={0x0, 0x0}, &(0x7f0000308000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000443000-0xa0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x10000, 0x4, 0x5, 0x40}, 0xa0) 2018/01/16 15:41:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000)=@ethtool_rx_ntuple={0x35, {0x0, @udp_ip4_spec={@rand_addr=0x0, @multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, @udp_ip4_spec={@empty=0x0, @broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000003000-0x50)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x0, "ae07"}], 0x18, 0x0}, 0x0) r1 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18, 0x0}, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d6a000)="e5fcb5bf91aa7855fbcdfe0800b42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/16 15:41:05 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000f6a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6a000)=0xffffffffffffffe5) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000a8000-0x2)=0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6, 0x3, &(0x7f0000f6b000)=""/42, &(0x7f0000abf000)=0x2a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000006c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f6c000)={0x0, 0x40, 0x4, 0x0, 0x8, 0x3, 0x2, 0x40, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x938, 0xfffffffeffffffff, 0x86c, 0x101}}, &(0x7f0000f6c000)=0xb8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f6d000-0x8)={r5, 0x2}, 0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000926000)={@generic="cc8871d37686ddcb11ba73ad0ef47995", @ifru_flags=0x2000}) ioctl$int_in(r3, 0x5452, &(0x7f0000f6b000-0x8)=0x3f) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003e4000)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000f6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f6c000-0x4)=0x10) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00009d8000)={0x0, 0x0}, &(0x7f0000aa6000-0x4)=0x8) shutdown(r4, 0x2) 2018/01/16 15:41:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x30}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004cc000-0xa)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000b41000-0x8)={r0, 0x8}, 0x8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000078e000)={0x0, 0x8000, 0x7b8, 0xfffffffffffffff9, r0}, 0x10) 2018/01/16 15:41:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000939000)=[{0x0, 0x0, &(0x7f0000eb2000)=[{&(0x7f0000034000)="d00aae63a63b3e150ec8d00850f1492d0faf2c7b1b70bcbae318c21e8a9638d3bb09eae04b73f707224b5ec3cf7839bd94bd35c82d493b966ee2800093b99ef6db38a8399adbdbb86967a7da685b8ad17fb7654232e9971ab82ec12f46a40794ab2e66337d3918f734cc2185ada6ad659bb7bdd988bd0745392de0713150fbe93a16f5ff8946ddee9e61e11e8ba40ee14633ceab08b064c3b3ab08d88bbc438f8869f54114593f22822443cbea6069a3", 0xb0}], 0x1, &(0x7f00007a3000-0x48)=[], 0x0, 0x0}], 0x1, 0x24008001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f31000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000054a000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xfff, 0x8, 0x200, 0x0}, &(0x7f0000e82000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00005fb000)={r3, 0x9, 0x10, 0x8001, 0x9}, &(0x7f00009d4000-0x4)=0x18) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r1, r4}) recvmsg$kcm(r0, &(0x7f0000d07000)={0x0, 0x0, &(0x7f0000330000-0xa0)=[{&(0x7f00006dd000)=""/0, 0x0}, {&(0x7f0000833000)=""/130, 0x82}, {&(0x7f0000eea000)=""/254, 0xfe}, {&(0x7f0000627000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d3b000)=""/92, 0x5c}, {&(0x7f0000b2a000)=""/120, 0x78}, {&(0x7f0000415000)=""/59, 0x3b}, {&(0x7f00008f3000)=""/4096, 0x1000}, {&(0x7f000062a000)=""/4096, 0x1000}, {&(0x7f00000a9000-0xf)=""/15, 0xf}], 0xa, &(0x7f0000860000-0x2)=""/2, 0x2, 0x1f}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000361000-0x4)=0x0) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x19c, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:41:05 executing program 5: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000650000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000067f000-0x4)=0x10, 0x800) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000959000)=""/24, 0x18, 0x40012100, &(0x7f0000916000-0x10)={0x1a, 0x7, 0x7f, 0x0, 0x7, 0x400, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x20000200000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0x4) 2018/01/16 15:41:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f0000cd0000-0x1c)={0xa, 0x3, 0xc6, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000bf6000)={0x128, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0xe8, 0x3, [@generic="a0aecf554bd5b788de3be8f8b0bb9ea2bcae6d22826769cd79fb8f5c09d71d81ce8c225ebbcd837acc45cc17d9404a06c75d7b77d97ef188640c6467d08422684b86db6194908a078e62b0bd5757367b1a40ec2acf6dd75fafa59370d53dc1117cb9ca83cdf682ec12a5923d704fa091e2fae2069eccc45b23fc56282db1daabf458339fc22387932130fb96d3989f537b9c5132b8d3b6cb7728b3035d342522800cd9298cb448cf413d4dbe16ba78d814060858676c6ee4c033ac1dd68d0458c2c7c6aea3ec2b95fd83d5deb6fb088845cc8da596979a802236302bb6acc0a33ed7"]}, @typed={0x18, 0x7f, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @typed={0xc, 0x58, @fd=r1}, @typed={0xc, 0x80, @pid=0x0}]}, 0x128}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x40) write(r1, &(0x7f0000f4b000-0x1000)="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", 0x598) 2018/01/16 15:41:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x12) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005b8000-0x4)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) getpeername(r1, &(0x7f00006a3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000131000)=0x26) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00006ed000)=0x8001, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00008b5000-0x4)=0x80, 0x42c24efd) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) recvmsg(r1, &(0x7f0000708000)={&(0x7f000017a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00000b7000-0x30)=[{&(0x7f0000487000-0xd7)=""/215, 0xd7}, {&(0x7f0000d3d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c07000-0x65)=""/101, 0x65}], 0x3, &(0x7f00000ad000-0xe0)=""/224, 0xe0, 0x7ff}, 0x40000000) sendto$inet6(r1, &(0x7f0000aec000)="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", 0xfffffffffffffeb7, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/16 15:41:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004a000-0x8)={0x0, 0x0}) accept$unix(r1, &(0x7f0000481000-0x6e)=@file={0x0, ""/108}, &(0x7f0000018000)=0x6e) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f000019e000-0x4)=0x0, &(0x7f0000964000)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x6, &(0x7f0000d15000-0x4)="02ca29ff", 0x4) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000038d000-0x4)=0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000a10000-0x4)=0x40000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000711000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000ad000)=0x1, 0x4) accept4(r2, &(0x7f0000038000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c96000-0x4)=0x58, 0x80800) 2018/01/16 15:41:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000039c000-0x14)={0x0, 0x80000000, 0x7, 0x4, 0x6, 0x200}, &(0x7f0000c11000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000407000-0x8)=@assoc_value={r1, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xffbffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008a7000)={r1, 0x1b5}, 0x6) 2018/01/16 15:41:05 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) getsockname$netlink(r0, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000027000)=0xc) ioctl(r1, 0x1, &(0x7f0000027000-0x32)="") mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000027000)={0x0, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000028000)=0x0, &(0x7f000000d000-0x4)=0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000029000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000002a000-0x4)=0x3a) 2018/01/16 15:41:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000937000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000510000)=@ethtool_eeprom={0x4b, 0x7, 0xb2, 0x45, "4c306efeb01c7503c01da6a3e69483066f273b54979dcecbbc986d8e35146091d85bc62cc7df22ddb877127704a0df33ee024f14dafd3869ee661646f290777421bb8107f7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) bind$alg(r2, &(0x7f00003f7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) 2018/01/16 15:41:05 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[{&(0x7f0000f7b000)="5dfb", 0x2}], 0x1, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80f, 0x2, &(0x7f0000f7c000+0x761)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f0000f7e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000f7d000-0x4)=0x9, 0x4) 2018/01/16 15:41:05 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0xffffffffffffff1e}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 15:41:05 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x55, "401dce0efd45bb492e971b0c6dd34300ce181c1c09992951f276c26d1d8e8d0a51b3a3dd05d8febf2c63f6827a71fa4556130318f68908379c69072ddc3771cadf4078ca4073c119ec76fef05bd11b5a71875d09ef"}, &(0x7f0000001000-0x4)=0x5d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x0, 0x8, &(0x7f0000000000/0x3000)=nil, 0x9}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r1, 0xa2f}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @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) 2018/01/16 15:41:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f00002e9000)=@ethtool_link_settings={0x50, 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]}) sendmmsg(r1, &(0x7f0000829000-0x3c)=[{{&(0x7f0000beb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000485000-0x30)=[{&(0x7f000003c000)="a374ce3a54f10e985a940525290f114d4012d03ad80f744f91b49ee36eaceb0a", 0x20}], 0x1, &(0x7f00004c0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0xfffffde3, 0x0}, 0x0) 2018/01/16 15:41:05 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000d65000-0x4)=0x7ff80000000, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) 2018/01/16 15:41:05 executing program 7: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x1, &(0x7f0000002000-0x8)=0x4) listen(r1, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000273000-0x4)=0xc) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r2, &(0x7f0000e7f000)="06fb", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) 2018/01/16 15:41:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000acb000)=0x0, &(0x7f0000aba000)=0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00005f6000)=0x66, 0x4) connect(r0, &(0x7f000028c000)=@generic={0xb, "a7ac1b81240bf7b12e6c855c2dd87f438da12d0988e837630f841cc950cf66ffe4fd3f25bca0d5c1532ace6ac7ed85d40e4cf0ab1b9e163a4008008326a4e2826f2ae205bf4da3a6723365a2f14f833386422acf410a207bc92357968378457a9aff9632c4027657bffdff28244a56c6a148b97b45e92745b5c89452ffe2"}, 0x80) sendmmsg(r0, &(0x7f0000831000-0x78)=[{{&(0x7f0000dda000-0x60)=@nfc_llcp={0x27, 0x23, 0x5, 0x1, 0x8, 0x57a5c19d, "b0570e55a937af6725333930ef2a979f9edc93f88ac9515d86117145cb2c71ce248ac952098a39557bd086b0cd9c79927a5e67515f650d867a1eab8e026903", 0x3}, 0x60, &(0x7f00000ed000)=[{&(0x7f0000ba5000-0xb5)="6c770b61350c2bc948284a1d0853d0407a43e93c6123864cc3f5dd718980324ed88b37c4b203e85116eb1f9e6e47c7025f9bd0372eeb1335c2c6a3e87441b5981e9c1e93bf822fddd3a798253aebc198c14e303a4570ccd47b81ef52a47ac8f57a4572d18d7813779c98d616b0773816103dde993cc1efcc0c58a037126459b8304189ce6caea0ecf4f45f5f05b13876125e897c5aec7b2ff9869c5fce2446b194bab4b1a41993ec14903d7af29afeccb30f9cb2c7", 0xb5}, {&(0x7f0000a8a000)="34a0843df32098489167046a402de64b75c6388f0a512ac74631fd58d9a80f7880420808d8f1f9b895b579ba5f2840b300e8d2356c", 0x35}, {&(0x7f00009af000-0x36)="2d5409f908bd49c11be3ab6f98cf000e6f653b86b6c527844870daa6ed884baa47681c20933929c75f992aaa09aeec1b3ecb697da085", 0x36}, {&(0x7f000031c000-0x99)="f660b53f3454f49076369c6a2f8b47561d96518ca5dd8018e9073097c3a16126ec5b4ac5c49d3a8580c31a4946e273c72ed38d681ef010611caff9da8cb22c04fe613c225ddf125c9ad8fbd3514cfa6a3b0c48602a47c3db59484b52b07a94f939410df41190235b1ed7651f5354dfe846c32c6ea96fafb63cb06ca1d845c27bb8114a341c5f0d8714276f3ef511568bb00fc5d7117b864581", 0x99}, {&(0x7f0000b8b000-0x82)="a9e82c9b9149cc20a3c1432316097e3e0413f60d36c3212ed7a52d20f23a5193bb11fd700daa410d34fc28c29670d82e191603bff57879f084cffc9468d46cbdf9673b05e9bfc774912fee758ea97ba90b96171fea4923fb15ab5c8a874d700a6f753520ba3fc995bc872abed5e4d4c7766692da47ba92bb46efdb4323e44e36d559", 0x82}, {&(0x7f0000925000)="a7a989ca21a4780ed8324e9057f08de663cf9dcb6e1a875db6b16b35b0ef6ab3053f8e397a0ddb8ab83cc314400aaef6", 0x30}, {&(0x7f0000896000-0x43)="9b53ac953b723a34745f0a8a7f41bd8c0849983018cc008f24ef64cbf4431251e1eb162d1981099d3a7eea30a58e54e669cdc007ee8a9fc34794fba55d2ad8e7770c22", 0x43}, {&(0x7f0000e10000-0xc7)="de87dee6b8cf14d442ddc332b799493136c015032149d44f80909c8d9050f9b2f31bb47305fb4538ebe64d70c2a28aa097569e71761a5d953c8b3eb6c9cae4b51db3f4ba039c18a5c88c5542f8a2095400f55adca5b5ad1eb4cdd3d2dd481c4322cc0a8d2c9f9390266204280beb9a759ff2d5708813910a508ad470c5c9089cc48cc304389d5f068fbdcfa45996087b08d5e76dd10e12917f1ffb607df9d7bf0dae7a9cf9652b07443166659d87747c59e8548abff63dbbd2748019f1034894fe3e6c3317a276", 0xc7}, {&(0x7f0000761000)="fedf11f478f392afd9802e696f858b6291c52d5f74e48e0e8d583454b34501a7e9278d4bdf07e09e69e19895d2be682aacfca259f0957e59fe293371765da0b2aa76cd8bb9e127310b808f683c160540acaada5491dfec68409c292e69d75fbafef96861a95764e0a6d48afa679e5fbbf6bfe9ae1e6ac5e1b5106eebc83b4e7ba1dc5f3c6334b16a7e26c428", 0x8c}, {&(0x7f0000df3000-0x89)="ecd675a4b69e00bbbe2b5cb8e1c9df130c3e71fa7138ad1ed9e423e17302981895db82d4eefd321e8469396aa1d730ba41818d485bc098a172cbc389240baa4355d0ef9904d5e260b88e3b8ab513806843fbba2259d72781b29b12b4a79c8658c73e11156f7f4994da118348da13f339bddb50452e47773a87c405b70451c5a2cb2f429b227d5dd17d", 0x89}], 0xa, &(0x7f000046d000-0x1460)=[{0x78, 0x0, 0x3f, "b03758d89141511e95191876bc234e0e827d6ab6aa98576ccdc49c997ddf06b2cfdbe71ed6d8163923e4be13c9279854e206d0d0993e1f8523feba21883f5b82586957397753924ee6b9c60fa14a015529fe7e3e53e4547c959ec82c1c908031859a0268"}, {0xb8, 0x110, 0xfffffffffffffff9, "eba42d1b27bb22978aa7d7e7d40b3fbcf846721ad9c6ff59256e7633f256c5ca705236a423b92d322045651890b4c0f477216ba114705f3481025f5db0473b5819cb1cadb49855c54a76aa8a907e6d5c0e5d925b9dac66c8c5af8576ba11d8fe16dcb38720cd6731e686f793da9e2b9c57b99fdcfbd68167134966e5d7411681d45c5ee7cd1dd4052908f38c7062fc1839a31fcdf47990018d5f3ee78584ed11f8"}, {0x1010, 0x29, 0x4, "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{0x70, 0x111, 0x8, "591d81e74238f80f64842d69d07ca27fb682ec9facd2849ac62e3b4b3e363d5a1151a39658a76040ad125fdcabdfb79b80bf5becff67be17b4c9ce662f5f62738842b20d3292ffdca0002e5d7b3c5d0f0cf0e0bcd2c1d3f275a47088"}, {0xd8, 0x1ff, 0x1, "a9bc82153e0b0ba7b21b5228c7508e36fb3e2f44315a8afa1e094eb6454d1bf6347230aae637b911746b76bc75338e32a0a911ba52de6fb76c7bf598a8344e139b663f5d37b16fc4a35f19e9acac44a62ebe4b786460125a9c426145c63cfba978ce7ab9b6cbf7f837d11d0d45376563f6f76c8ca87ffd571e667e12c9a01e830dd4f5851097d3592a2146f6746c1f2ea8f90ac11a3fcaac720455393510b56e656634aea4f98a24aa0f6b0067e22b9010519c379e0ec0ebc9e2e6a83715cdf158"}, {0xd0, 0x116, 0x80000001, "a73fbef82fc600abdf1482af795d1a5a6c9a5565fa5ce11e7285fece457867d754b051144d856e026e9607f4007ee8a88910e6f0ef7a3a4870f9c84df790fb8e248ab6bba7c2e0c11ce776a6f07755cb6a3d521a95b0da8a82ee1112e8c7e29893f718af4a88ace4b186aff5458252b38e3f002f09b2ca5976832d882381d024e8d6f51f7121555d7b340032b7e9375e973c8b0f96e973430cc7d29b35c7fa15292cd2aa9d2a5583e52b167adc568583c7057d16a173821cfd0076"}, {0x108, 0x109, 0xce8, "795190cd3e7f99e2ab3bf05a8047bf3947436846b82969160d9c3b70a07c8c60085a67793e309c87f002b17b8ce72c3a0d61459687e9f67ff0f3900ae1a2b6339fdec07a2ca977a907fce1f1991a6bc648d0ab9ae668a893bd2ca64cb2bf17ddc860ab7e0d33c9a6d1a8d153d0cacf720dae401ba2ba2fb934e7c04d4102411ed1a0175909fb0af0d73a0442513c661dccc083a58d5aba46bbfacaa0c6a3d762e8bd14ededb3e8f64013d05427bb3a6968b7735aa16be9f2db3f7d2eb1259e2fa0df47a0c6e982fec1192a979edbf436936887dbb34d0911feaf2672864ec52ea59e97c2f1a4847d3f634523061dcdd43cbb9f3c8ae6"}], 0x1460, 0x20000810}, 0x52}, {{&(0x7f0000944000)=@llc={0x1a, 0xfd, 0x8b, 0x5, 0x5, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000065d000-0x40)=[{&(0x7f000006f000)="4998e4e96ef74517d4515fb0104da9cd286715728354b9e38d5e9cb5ee68094991121418b5973c4336b21aa54eef6e1e731b0f9992242de1889b570deabee1c8cee115b218f3c682c1eacf291c9fca0db3d36163216607111c6e2be484a1d7f149b5b1a5b98074b330a083bdaf54c59717f9fc71173c11fde043331fea7414b2564f2f9b2284f5d56dbbe333661bc04af064e4a2ad2a3dd7ffbe675a1f54917ceb266e1e2c5fe69f99a7959857e411234ccfe63e60bcb5527ade2dcc2ba3d57c3c014108372950b193afa9aab8871c10367bf46d8ecab185c26a9481", 0xdc}, {&(0x7f00004d6000-0x3a)="b78541d08a0da45829f6db6375bcd91390f7bb539b28e7622bf20c5ad5f71acbe38f2d72b2d644657af2f9a9f5a1d8091b438213c47b2a42ebcc", 0x3a}, {&(0x7f0000668000)="a67eb7e50570b7e40388400c83cf937e28f2a027ac108dd304f1993e309ba90fce9b5758cb6c7049ce53817601cb7e043e81923e78fc20e93b2900c5a490cdbf2e6049905c746856b2f615db0492cb815497545cec1f5374abcc2d35595bc178089216dcde84e2a87b299bc77e324159a202efb2ff4d5680ecc817fd0cec691c4435af721f37eb181b61228ad988793d3867705f4a3087b7f2b190a247bc4c278f2122a57e8876d5206c8787715fd046ddc7e4df99110dc6809c5d93aec730e08ba3b0a8f83369f91c0c006a0014461e6869", 0xd2}, {&(0x7f00001ae000-0xec)="ecf9efdf5d6237d603aa2fd3af8a2e906e3ede40156cd4a6403e6addf3a05774dc276b967d2734051d2c22614fe70036c97f75b28f199088c70ac33f6a13da6c249be62dd9fdc16a6cc85b386b93db3b4e28768f31c1bff328a657dbea906913c60db04e0c25dd1517e928f08a8390d17249eb394e6f72b834d5a0e39d4a4002c7f367e57ee44d23de966c4ceb992f56058e501b1da377cfdd87a1243b09bf0c7eff88145aa84700226f541ae278820e415015e5b6c71aa03c7da857167931535a43ffe5c361cad22fefde21f1d4fe61283bb060e568ded4452300385fb77b68b9083f57fc9c23b5207678ea", 0xec}], 0x4, &(0x7f0000733000)=[{0x68, 0x117, 0x20, "fc7cff6d8d86950ac69fc594819147c46f8583a5eae9908f65dca96f9b0a09e4ebe811a88246a1074452eb2486d2241e9a376a81129ab12b016dc3a15e0182ec96baca3f4d4b93ca77b833951a764aa296d6d4fb"}, {0xe8, 0x19f, 0xfffffffffffffbff, "ce8eb8065a43aefde6315a6b3bb405add3bc3e85f2ce1fe0445eb38d86e90e0224064f3374694d78cc4cd03693f9fc27035af6278f4bb84d869d79dffaefa77a09dbd181fe1526264c3fa4019293df996c496a50da8a4794d9ce9cc639b48ae287065159dbea552d4c26c6433b0d1027720cf568e6b9402a57dcd73add17e39924e3e3a406d62edd7d5722652beab52bef6b92c1b10f64bd15fcca749f7012d1e74d88820105dc76ba38d4fee6df3b4e57b84512348f81bcac12c60c8f0e17dcb2c9dc23927b43bb2eee7066253b1852186cc0e366"}, {0xc0, 0x108, 0x4, "5e6a66e0ad5e6b8200dcd933a8f82a93f564a42c85fad4acd96cd97f2b3732390224e97b45814a3d3acf1cc84196c86ae536b2f6f94f848178b31b1353bbba23b53b775232f1150b5fa7a74f22f2f799c47a26c0ec7c0d712ab8e494a709a127d537752bd08659500aab752df454c98b59bb40168b208e24f23b3e3567948c1623b00bb535a39e49fcffc9af6f806483f48ca97b6e36d7c038790be393132fd53d662c005d10858931"}], 0x210, 0xbee1f7e7b718a892}, 0x100000001}], 0x2, 0x1) 2018/01/16 15:41:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009a6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000557000-0xc6)={0x0, 0xbe, "02119c62c178a1ff55a5a42a239e36f3dc7e7b7f9d72dac6da42333fafc6664ba88e728e406ecd0cc70ae65fe327a47976d1addc2ce860fd9008e4941e17ef1c4c7e453b325dd9e200383b5a9a88a2495f572dd2a9e2a957d00620a20486fab58177b3db769b8c6b4138e10e137f14684ec930b1a17d8110fd935ccb670368a9e3c60aba7e73b959b847aa8489e2a9c7b5cfc3cefa6309bf9fd06b0dcf49c84138f2ceb0ab57982cde128c69fa123c6b162e476c807e7581cd8820c9e038"}, &(0x7f000061a000-0x4)=0xc6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000043c000-0x8)={r1, 0x8, 0xffffffff}, &(0x7f0000eae000)=0x8) r2 = socket(0x10, 0x802, 0x4) write(r2, &(0x7f000068e000-0x22)="2200000015000701000910ff00000004780000000100000009000100000100000115", 0x22) 2018/01/16 15:41:05 executing program 3: r0 = epoll_create(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000788000)=[{&(0x7f0000000000)="bbd3f87318467110b8ed78e80ab860d4e907738291876c5ea070130aad73ce29a0c615ad75da281561269dc06c82b0b46d92a2f951f6d0d7be48890afe1d2166fc1af4e2f29c6d67586ff02fc6564f18ba22fb1e905ed6c006c6a00cd963c9630429878fcbcb453397d09f96d8ee0b035c9c7fd2b2fb48c1044d0d343d9c77ecc33289d92769cba07ac659f19103f58aa4a76c", 0x93}, {&(0x7f0000cb0000)="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", 0x1000}, {&(0x7f0000000000)="ba32cf6bc609ab64547fd33a4a78ce3bd73c58b01a60b591564b", 0x1a}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000298000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00005da000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) close(r1) 2018/01/16 15:41:05 executing program 7: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000035b000-0x10)={&(0x7f00005fd000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0xa, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r2, &(0x7f0000fcc000-0x1)="", &(0x7f0000172000)="", 0x0}, 0x20) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f000006e000)=0x728, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f0000ad2000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 15:41:05 executing program 5: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000aea000)={0x0, 0x0}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f00003b0000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007b6000-0x4)=0x8) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000e5f000-0x4)=0x0, &(0x7f0000e5e000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e5d000)={0x0, 0xd9, "8ed3678d5558752cfdc49164643747bca4ac35e587dd2d23898f2166fbbd167c087be49ed6fad54a34f1bfc6831bc28d0f4060b24d54d2ddc233d0f08f091c0e263eb7225bb361b6b9adbe5821d8d54d489f8e1a62bcd999c460b0076bd6aefe9b123f4d54583bc7c14e6bdbb9f1441909067c88c9091c3bd0db4087ffbe56801d450d8355d5eae3da6b58c2143f3ea3468adccf12b4350d328a8dfe05ec3bc6e8e5ed315d46489ac574f81534e4498ab7f6e9804589cb730149d5b1244ec6c3d7567200a77c4e09ed031153487a676c4614dbd6a805059dbe"}, &(0x7f0000861000-0x4)=0xe1) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000c5000-0x2c)={0x12, 0xfffffffffffff001, 0x7ff, 0x100000000, 0x8, r0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e5e000-0xc)={r4, 0x7, 0x20}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000072f000-0x18)={r0, &(0x7f00007f6000)="37aa1e42feb52c06f51038236109f59bc24a8f8442c56ab6254a510f1e3c8176050614528c6b24359d5d5364bea80da5390727d981ef843dc840ed22b415db28c4eef2e20aff86c06d9beb41f5d668da252f48ea75163e1070db8c1e7fb9e38b8b26fa1d63c683facb009d53c9bdf0635f6bb9a0caed9d4ea3c28a65470f85ab1219f6afae01cb8e", &(0x7f0000e5c000)=""/234}, 0xffffffffffffffd3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/16 15:41:05 executing program 2: getpeername(0xffffffffffffff9c, &(0x7f000064f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044d000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000e82000)=""/104, &(0x7f0000000000)=0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xfffffffffffffff2) 2018/01/16 15:41:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aa6000)="9e867c7306936d060001fad15d5a3f00", 0x10) pipe(&(0x7f0000478000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000041f000-0x190)={0x40, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000046f000-0x38)={&(0x7f0000d3c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000868000+0xa6d)=[], 0x0, &(0x7f000002d000)=""/60, 0x3c, 0x0}, 0x0) 2018/01/16 15:41:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000177000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008d7000)=0x1c) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000475000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000652000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c60000)={0x0, 0x2000200000}, &(0x7f0000777000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000221000)={r3, 0x5a, 0x30, 0x6, 0x1}, &(0x7f00007d9000)=0x18) bind$alg(r0, &(0x7f0000f4a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e5e000)=0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000095c000-0x20)=[{&(0x7f0000a26000)="887d92fc714750c3464a6d5df71813238d9f68a7b7e7d2a16307acdf9770b185303b151c16e25637f72235b0f51cfe2385e5f7cc8e0e9026148d29e5e49c09214da63ce04ca22ba0a462da7c30d460bb", 0x50}], 0x1, &(0x7f0000814000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) shutdown(r5, 0x0) recvmsg(r4, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xfffffe26}], 0x0, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x3) 2018/01/16 15:41:05 executing program 7: mmap(&(0x7f0000000000/0xad9000)=nil, 0xad9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000001e, &(0x7f0000356000)=0x1, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000450000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000159000+0x4f3)=0x0, &(0x7f0000009000)=0x4) sendto$inet6(r0, &(0x7f0000ad8000-0x4b)="", 0x0, 0x15, &(0x7f0000538000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2018/01/16 15:41:05 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000e000-0x20)={r0, 0x0, 0x1, 0x0, &(0x7f000000e000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 15:41:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000afd000-0x28)={@common='ip6tnl0\x00', @ifru_names=@generic="cdbf4ee4dac69782c0ce8e1ea4b9d683"}) pipe(&(0x7f00004a9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000095b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000189000-0x8)={r3, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c6f000-0xa0)={0x0, @in6={{0xa, 0x0, 0xd1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x401, 0x3, 0x8}, &(0x7f00000c1000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004cb000)={r4, 0x9, 0x7f04, 0x630}, 0x10) 2018/01/16 15:41:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) accept4$llc(r0, &(0x7f0000368000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000331000)=0x10, 0x800) write(r0, &(0x7f0000b63000)="1f000000120003f2f909000000e100770100001405001600dffe1aec000081", 0x1f) 2018/01/16 15:41:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa9b883a5446f9", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f4c000)={0x0, 0x4, 0x10, 0x2, 0x7c09}, &(0x7f0000321000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002df000)={0x80000001, 0xa92, 0x20a, 0x7b, 0x2, 0x8, 0xff, 0x8, r1}, 0x20) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/16 15:41:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) socket(0x8, 0x4, 0x100000001) socket$kcm(0x29, 0x2, 0x0) socket(0x4, 0x804, 0x5560) socket$kcm(0x29, 0x2, 0x0) socketpair(0x1, 0xa, 0x3, &(0x7f0000db7000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000092b000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000878000)={r0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000e2a000-0x38)={0x0, 0x0, &(0x7f0000351000-0x10)=[], 0x0, &(0x7f00003f8000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) unshare(0x20000000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000505000-0x30)="6e07a7429bfb8bfa510a4b4a52c59caceb62b9d6065d3cab0c1972ae99fbf5e8a23096ce5cd92ae04794c1ae7e15724f", 0x30) unshare(0x2c000200) recvmsg(r3, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 15:41:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a03000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c2b000)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000b54000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000a1000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00008de000)={@loopback={0x0, 0x1}, 0x5, r2}) setsockopt(r0, 0x10d, 0x800000000f, &(0x7f0000004000)="03", 0x1) 2018/01/16 15:41:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000041c000-0x4)={0xffffffffffffff9c}) socketpair(0x2, 0x80800, 0x6, &(0x7f000091a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007d6000-0x8)={r1, r2}) r3 = socket(0x18, 0x0, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) 2018/01/16 15:41:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xa}, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00004d2000)={0x0, 0x1ff}, &(0x7f0000471000)=0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000316000-0x8)=@assoc_value={r2, 0x6}, 0x8) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000b0f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00004a4000-0x4)=0x0, &(0x7f0000471000)=0x4) pipe(&(0x7f00003bd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000f18000)={0x200, 0x8, 0x1, 0x0}) ioctl$int_in(r5, 0x5473, &(0x7f0000dea000)=0x0) 2018/01/16 15:41:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000c05000)=[{&(0x7f000022d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000224000-0x50)=[], 0x0, &(0x7f00001bd000-0x50)=[@rights={0x94c4d3cb023bf6c9, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x50, 0x4}], 0x1, 0x0) 2018/01/16 15:41:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x100, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d43091621ba0adcf9a6f653bd3ffa072be2071af10def018f69976097d23b47000000007788ad3b27239d261d7f4c320ab96786b1886db7ebf40d8452d327f21c234d25e5de216896dec2", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:41:05 executing program 2: socketpair(0x17, 0x2, 0x57, &(0x7f000013e000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000582000)={0x0, 0x2, 0x9, 0x8, 0xfffffffffffffffa, 0x3f, 0x8001, 0x902, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x75b9, 0x3f, 0x3}}, &(0x7f00007d3000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000da4000)=r4, 0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000cb5000-0x18)="ad56b6c582267f00000000000000c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r2, 0x0, 0x0) accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000f81000-0xe0)=[{0x0, 0x0, &(0x7f00001e5000-0x60)=[{&(0x7f0000f26000-0x3f)="229efcd1f99b5497", 0x8}], 0x1, &(0x7f0000c87000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40000}, {0x0, 0x0, &(0x7f0000dd6000)=[{&(0x7f0000327000-0x1f)="24cc59542e8db7ce53a31543cf37c0e33e3ed20187ad06cf8a1a21042aa39c", 0x1f}, {&(0x7f0000335000-0x84)="4b47a506c8ae5baef987b71574767c637f7681af8ed4609ad65ee1899d8dc6e89c29726045431b6bbb4504e4128f29c6d544648c41d2ecc5a1b5410c97023149809f3962aac00a16b1601c922828e91fd58566a46033853867962bcbed9d27ea77694dd592a6bb770e757b0c51725158c9580bd33f9aa7853ba2088835649bea648fc853", 0x84}], 0x2, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000406000-0x20)=[{&(0x7f0000ba2000)="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", 0x1000}], 0x1, 0x0, 0x342, 0x0}, {0x0, 0x0, &(0x7f000061d000)=[{&(0x7f00000d8000-0x67)="61419c9bc76233a103939a6824f564d255514042a4a2508ea026fd13989635ffd76ac654a0dd66637b27bffea793a95391936963a0e69333b25c7630923ccd24b52107daad553a2f1c95c8d164b6114adfbcea8d9a447e35ace214a91c7ae9e30963792e424225", 0x67}], 0x1, &(0x7f0000847000)=[@assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x8000}, @iv={0xa0, 0x117, 0x2, 0x85, "249b1f927766e4fe0104df5a2346822df6afc48286d2aca486d2b0f44c3ad7456c6336fe3809509d97ab86c1dabb91da9426fb27d05eb0e09e4d611160548e179b77b7e3769448b83311925452935ceff9540007f5d4c1e28414c382860b83e4bfbc9f2b1044b3d674b3331057619c30e9532518203f599e5722b1be20e2d591b8bdfe9aec"}], 0xd0, 0x4}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b3c000)=0x0, &(0x7f00009cf000)=0x4) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) accept(r1, &(0x7f0000f76000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000804000)=0x10) 2018/01/16 15:41:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000912000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb3000)=0x10) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000333000-0x4)=0x0, &(0x7f0000e6d000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000969000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f42000)="9303d1266bf46d6f7f9994c98db72acdf0a57f8e99aa0900000006fa7b79d820852feaf3e6d33aee020000004b029beb3fbaa517ef175138a5509faa83aa", 0x3e) bind$alg(r1, &(0x7f0000065000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) 2018/01/16 15:41:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f7d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc, 0x1, 0x3, 0x1, 0x4, 0x1, 0x0}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x800, 0x1000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000788000)=0xffffffffffffffff, 0xffffff60) r3 = socket$inet(0x2, 0x80006, 0x7) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009ae000-0x4)=0x7, 0x4) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f000050b000)="117f402023c5b4e9d0abf2f5fe5e533573f5aca0921f7f2309b42ae57d6ed95787a1f65e63f61a9d9dad58f56b46822ab41569475314b203799491cb31dca10c5b43f84457c86f6e0b69f07f0ab98f07b0f69d4fc0cc8d6166c94b6165f3d5b2e061fa8d6b7454104ebfceebe54f9fef0d2c4c20ef2d2c7c689de040906a588cfc371afec5c50da934988f4ba186698cd34589d5b71f468ccd953f86e5d0fff0c331b34d6053a13cf0b9f6272e66e040b5a78c6889575914b844a7b200b7aa6b7bcd56b80339cf154c9fb6dd1aab83357d") recvmsg(r1, &(0x7f000020f000-0x38)={&(0x7f00003a4000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000039c000-0xa0)=[{&(0x7f0000c6c000)=""/209, 0xd1}, {&(0x7f0000bca000-0x4c)=""/76, 0x4c}, {&(0x7f000088f000-0xae)=""/174, 0xae}, {&(0x7f000075d000)=""/92, 0x5c}, {&(0x7f00005cf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000918000)=""/161, 0xa1}, {&(0x7f0000f3b000)=""/62, 0x3e}, {&(0x7f0000066000-0xce)=""/206, 0xce}, {&(0x7f00000c8000-0x71)=""/113, 0x71}, {&(0x7f0000189000)=""/21, 0x15}], 0xa, &(0x7f0000b15000)=""/0, 0x0, 0x100000000}, 0x10000) bind$inet(r1, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bd8000-0x4)=0x10) recvfrom$ipx(r4, &(0x7f0000b2e000)=""/4096, 0xfffffffffffffc60, 0x40012040, &(0x7f000025e000-0x10)={0x4, 0xfff, 0x401, "ada2624fbf95", 0x7, 0x0}, 0x10) sendto$inet(r1, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000527000)=0xfffffffffffffeff, 0x4) r5 = accept(r2, &(0x7f0000934000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000010f000)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b63000)={0x8, 0x8, 0xffffffff, 0x8001, 0x0}, &(0x7f0000a76000-0x4)=0x10) r7 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x38, &(0x7f0000221000)="", 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000630000-0x8c)={r6, @in6={{0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(r4, 0x9) r8 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000065a000-0x12)={@common="65716c0101000000000a000000000003", 0x22}) writev(r1, &(0x7f000044b000-0x70)=[{&(0x7f00000c2000-0x30)="025696c2e41f8a831e5da2aaef6031dfa77df7e42618e3d7f8154af485a9b8b9e566cda91bbba3e261debdabed51cf24", 0x30}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000f21000-0x8)={r6, 0x6}, &(0x7f0000404000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000703000)={r6, 0x37, 0x0}, &(0x7f0000ab7000)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00003a5000-0x90)={0x6, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) recvmsg(r1, &(0x7f00003be000)={&(0x7f000075f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008eb000)=[{&(0x7f0000d30000)=""/187, 0xbb}, {&(0x7f00003fb000)=""/27, 0x1b}, {&(0x7f0000d04000-0x80)=""/128, 0x80}, {&(0x7f00006ed000-0x66)=""/102, 0x66}, {&(0x7f0000af4000)=""/93, 0x5d}, {&(0x7f0000ea7000-0xd6)=""/214, 0xd6}, {&(0x7f0000f93000)=""/147, 0x93}], 0x7, &(0x7f0000be3000)=""/4096, 0x1000, 0x200}, 0x40002000) 2018/01/16 15:41:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept(r0, 0x0, &(0x7f0000b32000-0x4)=0x0) connect$inet(r1, &(0x7f0000cf4000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000007b000-0x4)=0x0, &(0x7f00001bd000)=0x4) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0xc, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) 2018/01/16 15:41:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c8c000-0x8)={0x0, 0x7}, &(0x7f00007c4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000097b000-0x6)={r2, 0x9}, 0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000213000-0x8)={0x0, 0x0}, &(0x7f00008cc000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000069f000-0x8)={r3, 0x0}, &(0x7f0000f96000)=0x8) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f000017f000)=0x1, 0x4) 2018/01/16 15:41:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000400000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x0, 0x1, 0x6, 0x5, 0x2, 0x0}], &(0x7f0000001000-0x4)='GPL\x00', 0x77, 0xb9, &(0x7f000006f000)=""/185, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008e7000-0x8)={0x1, 0xffffffff, 0x4, 0x9}, 0x8) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r2, &(0x7f0000d3a000)={0xa, 0x0, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, 0xffffffffffffff6a) 2018/01/16 15:41:06 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x8000, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5, 0x0, 0x2, 0x20, 0x0, 0x8, 0x401, 0xfffffffffffffff8}) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000033, &(0x7f0000370000-0x6f)="", 0x0) 2018/01/16 15:41:06 executing program 2: mmap(&(0x7f000055a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000e7a000-0x2)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4e000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000910000-0x10)={0x0, 0x1c, &(0x7f00009c7000)=[@in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f0000c04000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000742000)={r2, @in6={{0xa, 0x1, 0xbf3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x3, 0x80000000, 0x7, 0x1, 0x0, 0x4, 0x7f, 0x73, 0x3ff, 0x4, 0x1f, 0x7, 0x5]}, &(0x7f00001f2000-0x4)=0x108) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000ca2000)={0x0, {""/7}, 0x0}, &(0x7f0000913000)=0x10, 0x80800) getsockopt$ax25_int(r4, 0x101, 0x3, &(0x7f0000d93000-0x4)=0x0, &(0x7f0000779000-0x4)=0x4) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f00006ed000-0x8)={r0, 0x2}) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e06000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f0000c7c000-0x10)={0x0, 0x80000001, 0x4, 0x8001}, 0x10) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x80000001}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000240000-0xb)={0xee99, 0xd1, 0x0, 0x9, 0xb54a, 0x7c8, 0x2, 0x7f, 0x34, 0x3f, 0x2}, 0xb) r9 = accept$inet6(0xffffffffffffffff, &(0x7f0000b31000-0x17)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f10000)=0x1cd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000784000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x400, 0x2, 0xff, 0x8, 0x6, 0x8, 0x4}, 0x20) accept$llc(r7, 0x0, &(0x7f0000341000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/16 15:41:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c98000)="9c81e55a6601092dec5826b8e69c37e7703e45d867d839e619829bf4a16bd56036a8e281794a1472cf33de15909921b3626c2ddf3cc50c349d40d709a3b9b7f9b5e2effb8df5bac574797b70ffb0ca5ecf507ec8a1eb48bb10271a2c26bb3e9d05d09b28587b17a29ee1e707981e3a4b65e8d8f870715c499ac2a434d12cbba47f784aa8e24a", 0x86) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f0000002000-0xac)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0x3ff, &(0x7f0000000000)={0x0, 0x0}) 2018/01/16 15:41:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000032c000)={0x26, 'skcipher\x00', 0x0, 0x85, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000047f000-0x11)="2a55038b4d531bae3ac054b42264cb6bbf", 0x11) sendmsg$can_raw(r1, &(0x7f0000849000)={&(0x7f0000283000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000451000)={&(0x7f0000583000-0x2c)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f0b17d09893df5c875062294df875a04961be3f01b2d712e69e395cb4f031bc3f4efc09ac15455230ec4e869a0b178dad34968e6fa2b68181c296393f02a32"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000519000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000337000)={0x0, 0x71, "82a7bfe334cc75a9c3bcce0229c33320f5d7551f76a7e5d957aa9750c46a93820822e27ea9637372503dc2fd6a8273fca08b4d7e775725e9444e162bad5445cd30df0ead7ad19a8963e89c6c4547ec0c1bd334f2f32ecf3c7cb7679a7891ab025867ccc61709b7feb21a4364ab20b09813"}, &(0x7f0000982000+0xe3f)=0x79) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000b6000)={r3, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x48000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x7}, &(0x7f0000f11000)=0x98) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/16 15:41:06 executing program 5: getpid() mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc9000-0x8)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f5000-0x1ee)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f000009c000)=0x8000000000000d5, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f000010b000)=0x0, &(0x7f0000d77000-0x4)=0xfffffffffffffeda) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000dc9000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000dc9000-0x4)=0x1c) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000dc9000)={0x6e48, {{0xa, 0x3, 0xd804, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/16 15:41:06 executing program 1: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000551000)="1b0000001a0007000000000000000000020000eaffef0000190000", 0x1b) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d58000)={0x0, 0x0}) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000069b000-0x98)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x6}, &(0x7f00006bb000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009c4000-0x20)={0x7, 0x2, 0xa, 0x3, 0x0, 0x5, 0x1, 0x7fff, r3}, 0x20) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f00004ac000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b4000-0x4)=0x10) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000d5a000-0x1000)="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", 0x1000) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000d5a000)=@file={0x0, ""/87}, &(0x7f0000d5b000-0x4)=0x59) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000d59000-0x40)={0x400, 0x7ff, 0x1f, 0x3e, &(0x7f0000c9e000)=""/62, 0x47, &(0x7f0000d58000)=""/71, 0x1000, &(0x7f000030c000-0x1000)=""/4096}) 2018/01/16 15:41:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendto(r0, &(0x7f0000ebc000)="f5e4684dd00b772ab29a", 0xa, 0x800, &(0x7f0000e64000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="b67273b9e41f99490eaab85e676e5511"}}, 0x1e) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000360000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002cf000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00001ea000)=0x2, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c50000)="", 0x0) 2018/01/16 15:41:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000002, 0x0) socketpair(0xa, 0x7, 0x7, &(0x7f00005fc000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00000a5000-0x38)={&(0x7f0000c91000-0xc)={0x10, 0x0, 0x0, 0x880000}, 0xc, &(0x7f0000ab3000-0x10)={&(0x7f0000a3f000-0x2e0)={0x2e0, 0x39, 0x300, 0x1, 0x1, {0x17, 0x0, 0x0}, [@typed={0x14, 0x3a, @str="bc62281c73656c696e757800"}, @generic="84d83c3f535f0a847da3c84768a2cdfaa142d42fca4d7a975ddf78eabef349affdce8d1828d6b8bfb064e82837dfd10717cdefb67c6dcd1be162f950165521e5e99a47e3a88bed1215319ee00671c9e76da861d7e6991b4ce761b7c020c0236a9bc53b175677aa129c5418fcf9fb4cc62b372ca4e126feed11b6925f9cca9166b2c5c2f0f0f50128cb34950369fc6c7ae860b812676c229c143c6f6fb1d9cdac4077830b19e94692c96bededce3f1d", @generic="8231e8e4349c53bf539d2196db77198f8c462581273278f2d7beaf4af54f612bc09f3bce0ce2773b7d839491ebb1f63c0a7b7489586b69de27", @typed={0x10, 0x23, @str='-eth1\x00'}, @typed={0x10, 0x55, @u64=0x2}, @generic="66568ec7dbbb75ef8c2002c384e38cad175384f3cb04338759566450281a2eb23962a1907301c1b53e1289b4d30909447707f018f06cb7ea2df606e10c53d3be3951f5c5fa", @generic="265871005dbb2efb47d15baab1eca2c81636bbd6366917530ba9f29a7d5b8b74803d4ed035475c8cf6849959dcb3f081de78d74a93281d9a8b6ebe4970e6fd56a24a7d84e4617514ba54b15a313eb28a80d37b8b66e5b5a34c5eeec68d019b3d81d95432", @generic="9ebf52a0d09ec323c9b11f94beb4100f141e5f3e30495dd5de6e", @generic="b9dbfa2f3ea7fc309725e9300578dec463ecaaca7de4a831c0eb7191fd54bd189be69883267a2eb2dd228e81ed927c5760566e3d7441e8ce7d706acd59ba4b9a889d9805d7ae243279b03d4fddcd18d493f5424ad594608df006586a38a3ea3dd44e1678afffd517d1c0de9d3e553816e05d99c6f4b68c536a05c011e407ac23bef1826287cf53a549d3f222b88563f57e01847664ea9f554cf4c1d29363b1523316e10112fff2a2974be8a49c56f60e80992f84c3d556a070a9a3a7fd4c46f32bf5226db0e090a4330a2de1ff2e388f9916ff561a2b1e99c7da9f8a701aeec872c79c75c40c825962533cb394"]}, 0x2e0}, 0x1, 0x0, 0x0, 0x4000000}, 0x44014) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x0, 0xfffffffffffffffb, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 15:41:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000af0000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000077a000-0x10)={r0, 0x50, &(0x7f0000d70000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x176) r1 = socket(0x4, 0xa, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) bind$unix(r1, &(0x7f0000c2a000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000243000)=0x5, 0x4) write(r0, &(0x7f0000188000)="260000005e0009000000eaf800000fff0000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 15:41:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af0000-0x1f)="0ca46fa577c483b4eb4b5ba12d08d480cc603c21f926280cd2b57949e4a4c6", 0x1f) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) 2018/01/16 15:41:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000073f000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a9b000-0x8)=@assoc_value={0x0, 0xffff}, &(0x7f0000213000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000020e000-0x20)={0x6, 0x1, 0x4, 0x15b1, 0x81, 0x9, 0x5, 0x9, r1}, 0x20) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000882000-0x8)={r1, 0xfffffffffffffffc}, &(0x7f00005a9000)=0x8) socket$can_bcm(0x1d, 0x2, 0x2) r3 = accept(r2, 0x0, &(0x7f0000568000)=0x0) getsockopt$inet6_int(r3, 0x29, 0xfb, &(0x7f00005dc000)=0x0, &(0x7f0000562000-0x4)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r3, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f000006a000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000dcc000)=0x0) 2018/01/16 15:41:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000467000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000067000)={0x11, 0xff, r1, 0x1, 0xfff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000e74000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r0, &(0x7f00008fa000)=' ', 0x1, 0x0, &(0x7f0000ffb000-0x10)=@ipx={0x4, 0xffffffffffffffff, 0x0, "feb2b9af68b6", 0x0, 0x0}, 0x10) shutdown(r2, 0x0) 2018/01/16 15:41:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009af000-0x10)={&(0x7f00004c2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00004a0000)={0x7, 0x7, &(0x7f00007d5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x1, 0x1, 0x3, 0x7, 0x5, 0xfffffffc, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a72000)='GPL\x00', 0x0, 0x43, &(0x7f00002f2000)=""/67, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000907000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006be000-0x3)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00008b0000-0x48)={0xa, 0x4, &(0x7f0000e0e000-0x20)=@raw=[@jmp={0x5, 0x1ff, 0x0, 0x6, 0x4, 0x8, 0x8}, @call={0x85, 0x0, 0x0, 0x15}], &(0x7f0000d35000-0x4)='GPL\x00', 0x10000, 0x69, &(0x7f0000bf4000)=""/105, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000047a000)=0x0, &(0x7f0000494000)=0x4) [ 1899.923190] sctp: [Deprecated]: syz-executor2 (pid 9636) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1899.923190] Use struct sctp_sack_info instead 2018/01/16 15:41:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x8, 0x4, 0x2000000000084) sendmsg$netrom(r1, &(0x7f0000b92000)={&(0x7f0000244000-0x10)=@ax25={0x3, {"ae510aeb9b98de"}, 0x100000001}, 0x10, &(0x7f0000599000-0x20)=[{&(0x7f000049b000)="8cb7cde6c68a5416c7d89b59087d798c437fad7905460ca02aa0a3b29d282bcf584aed045b02", 0x26}, {&(0x7f0000dac000)="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", 0x1000}], 0x2, &(0x7f00008d1000)=[{0xd8, 0x110, 0x1, "2e3c0ea492068b7513015bc7e72be0ad85c4f829083bad6d4871c19df46deea404daf5901edf0346e2b875ad25b9522cbef8c8f0a564dd5bb7c1aafac5ce7646a3eba9bbbb1f6499064e3c1008dfc3d110509ea541af650d22d6c7bb3c5704a3d3704a9a20d0d9490cfe8d421515d08c6cb80fa883b2de8f96dd5c40ed6a985ce50f6bbd8a7adef63984dc930df52f7a58bc5f4c6b18c7b0da6a06ca4a18543a5229ea6a57ff326812627f371325cbce8b876de15089c7cfe807d4ea42467cbe41423afed7db847f"}, {0x60, 0x113, 0x5, "859fa8d7b5a02f02f4a3543777d99eae11180715b6e6638367c4f2d11df6f09a368d9950f3d908c43c13b63f9313d5331e70c2fe4dfd17f27eb6768e8122a7d27963dfe14ac89ce339a8af09"}, {0xf0, 0x11f, 0x3, "45e815e0d5e3e4eb604d0bfa6152b0d8131cf66a5fbb5b9cd1d474f79dcf632288a182ff5640fb460dc296e57dac22ad903805b5726ce41d7710dc6aa5d7a4003e2eb48d33f69953c6d42b8bda575257b4ca90132aeee30937cc8b4904cb49c8a22954db6929735950438bdbeae9fe12a8498901c258c3ccf97c4ee86746f0b0dbe635da6e3e713429969217897390704989a1bfb135da2c7c7285b039d5ee224f0b5bb2ff67374607bc8809037f438e4a08fe4e4803645e8114cd6d22a8fcc692e7ad8e9f068bc8d0172a2d3ea11eb03c2f00ddd1b94c690978702171cfb176"}, {0x38, 0x103, 0x4, "9fbccf6a2b5b4be637465d536576458220bd73f69fc2f0aee1ef65ea218ee2d41a0955d2cd2f26ea"}, {0xd8, 0xff, 0xfffffffffffffffe, "b4ee40f9a2899d26123ab0212c7a9711f0c8ebb23019776ab03c64e48d4c9937aae7d8730ad870e68a796a96ed59247d24db6674986d2cd2b9682987b832c91b0e435005771106f74e0cf3df886e1427420baec50e97196ff8c613e42e79b4dd912a27fa06f26c1b9a5261fe057b5e8a70bf2f012c07e08a084bb9d8920503e09e1516b5a5851a160e77c1dd5ede5a011c8d9515db8ce76841c16a24c2c1e5b2c28edf1351837983570ba750cf7649c4a7d7287247dee621ffb78a71e2c703803d8fbed932d507fd"}, {0x58, 0x100, 0x20, "b9f4bdd1cb045bc1aa4b4ead1fe7062869b20581063ee49feb16ee59d55da3f8946645e558c8039933a6e9e9d1f0b85635f418bcb4b733604e4a9fc6cda1bdb37c0c58c831"}, {0x1010, 0x115, 0x2, "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{0x88, 0x1, 0x7f, "6de89b76b2125ecb9f70a405b05c5f446c21fc001765e23cc3b01970584f297205ec9ac3734e8ba823edbf863eea2fa5d786955e2d4cd1fbcea65572f7a842b423d52ce963644bcfc3322f8e60ef41f90d94a977eae0d66b8099f18d1d4b0fd9ceea6575d7b6ae6945fc6c402b5a770f03726799"}], 0x1428, 0x4008004}, 0x2400c040) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) close(r1) 2018/01/16 15:41:06 executing program 2: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @multicast1=0xe0000001, [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}, &(0x7f0000001000-0x4)=0xa0) r2 = accept4(r0, &(0x7f000064d000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, &(0x7f0000eaf000-0x4)=0x1e, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000504000)={r1, 0x6, 0x8179, 0x81, 0x28b, 0x9}, &(0x7f0000bae000)=0x14) 2018/01/16 15:41:06 executing program 4: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ce2000)={0x0, 0x0}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000ce3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b25000-0x4)=0x10) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) getsockname$inet6(r0, &(0x7f0000f05000+0x462)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a15000-0x4)=0x1c) 2018/01/16 15:41:06 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000028000)={@empty=[0x4, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "000818c69d7052c794e6ab1d6558"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) r0 = socket(0x10, 0x805, 0xe2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000a000-0x68)=[@in6={0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2512, @loopback={0x0, 0x1}, 0x71}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) 2018/01/16 15:41:06 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f6b000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6b000)=0x10, 0x800) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f6b000)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000810000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x40) shutdown(r2, 0x1) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0xc7, &(0x7f0000f6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f6d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000a5f000)={0x401, 0x5, 0x5, 0xfff, 0x8, 0x3, 0x24, 0x0, 0x8, 0x9, 0x2}, 0xb) 2018/01/16 15:41:06 executing program 7: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 15:41:06 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000005000-0xa)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000004000)=0x0, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000007000-0x8)={0x10000000001fd, 0x3, 0x8, 0x10000000000001}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x1f}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000)={r2, 0x2, 0x3}, &(0x7f0000002000)=0x8) connect(r1, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000003000)=0x0) 2018/01/16 15:41:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00003c2000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000025f000-0x70)=[{0x0, 0x0, &(0x7f0000c84000)=[{&(0x7f0000e34000-0xef)="ff094dd391ab48394da56bf5636a02ba", 0x10}], 0x1, &(0x7f00005a9000)=[], 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f00008b3000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f000037c000-0x33)=""/51, &(0x7f0000c99000)=0x33) readv(r1, &(0x7f0000fc5000)=[], 0x1) 2018/01/16 15:41:06 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000003000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48) 2018/01/16 15:41:06 executing program 3: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x0}, {&(0x7f0000f72000-0x3a)=""/58, 0xffffffeb}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0xfffffffffffffeb9, 0x0}, 0x0) 2018/01/16 15:41:06 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x3)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x9, 0x4) 2018/01/16 15:41:06 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000003000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x7ff, 0x95], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 15:41:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x1, 0x5, 0x0, &(0x7f0000029000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000)=0x0, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x1000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000654000-0x20)={@generic="db50cc5fec5c529b52b887294eed61e5", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xff) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005dd000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008dd000)={0x5, 0x0}, 0x8) accept(r0, &(0x7f0000baa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) 2018/01/16 15:41:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc}, [@alu={0x4, 0x3, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0x64, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000555000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 15:41:06 executing program 3: pread64(0xffffffffffffffff, &(0x7f00005fe000)=""/78, 0x4e, 0xfffffffffffffffc) r0 = socket$inet(0x2, 0xb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00004f3000-0xe0)={0x0, 0xd8, "d4861f97a53ad2fd2c4e210f9bfaf7ca31abdb14c8b72f79c955f42d9c9f89784d3394033b02b9250c7bfc9276727ffd64744a45139e70401d30466c7c064014d35c7e56f6b86b70dd1e02e2debd7c1c0ab273be168c9e40415c7c10268c82fcd772cf45b15a54a18e146388f1929b6ae8c4cfdac3ead2912e393f547eb37e18a847e9afe24e420e348dd4d690c49e0469973c3fc6df5be42c24065089b021bfda409987c220c14009c7762527c1f3826428515ae3e9a7ed9a54089dc441efec186a53a276a5973ebb9727d689dd92e85edbf62acfc22200"}, &(0x7f0000001000-0x4)=0xe0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x5170aab, 0xff, 0x1000}, 0x10) 2018/01/16 15:41:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000c93000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b99000)={0x2, &(0x7f0000376000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000589000)={r4, 0x3}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cde000-0x8)={r2, r0}) bind$unix(r2, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) connect(r5, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/16 15:41:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000258000)={0xffffffffffffff9c}) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000d61000-0x78)=""/120, &(0x7f00001ff000-0x4)=0x78) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00005e8000)=""/147, &(0x7f00008e8000-0x4)=0x93) 2018/01/16 15:41:06 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket(0x11, 0x4, 0x269) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f00001b9000)=0xf8, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fc2000-0x12)={@generic="1d00b68ab88aa63069d51b29da890d51", 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000)={0xfffffffffffffffb, 0x9, 0x5, 0x0}, 0x5) pread64(r0, &(0x7f0000000000)=""/101, 0x65, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbe5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x4, 0x2787, 0x1ff, 0x9, 0x80000, 0x4, 0x4, 0x4, 0x0, 0xfffffffffffffff9, 0x6, 0x9, 0x31ba, 0xffffffffffff8001]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000003000-0x4)=r2, 0x4) recvfrom$ipx(r1, &(0x7f0000002000-0xa4)=""/164, 0xa4, 0x12001, &(0x7f0000002000-0x10)={0x4, 0x6f, 0x401, "99f5da525b3b", 0x742, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00008df000-0xd3)="4fd41e2d3a7ac544bb9401d5abccb0b0d58daead3be1455c1cd21af10b47ac5a6e33f1448ed61f03638cb3426f784072745ed4ae035719f07f5c333a29ba7dd3fbda99ff591c0c35346d485d5dcac4667fb5e71bdf68efa4666862a487a2b225e3d589adbbbb9700b5b13187dbf6f7c6a8a782c724815a5ee7aa25fac693c9a398a1c4e9f8b775da12ebfe440ea4dde4634b80f3a4d2d5dd2c203b4eb6b8bcd3069f1d171554638b47344dac41a10bfe4eb2e5e2a3229658cc7ddf83d6439dcd795659df5046f8b44e156d58c295c75a11cab8", 0xd3, 0x804, 0x0, 0x0) 2018/01/16 15:41:06 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000ff4000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ff4000)=0x1c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ff5000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000ff4000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00009c9000-0x8)={0x0, 0x7}, &(0x7f0000b85000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000e6000-0xb8)={r2, 0x4, 0x1f, 0x1, 0x40, 0x7, 0x5db2, 0x8, {r3, @in6={{0xa, 0x3, 0x56, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x6, 0x15784000000, 0xc3}}, &(0x7f0000eac000-0x4)=0xb8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 15:41:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00006ca000)=@assoc_value={0x0, 0x0}, &(0x7f00000c1000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bb2000-0x8)={r1, 0x2}, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xd, 0x7, 0x0, &(0x7f0000c04000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$inet6_int(r3, 0x29, 0x7e, &(0x7f00009d0000-0x4)=0x6, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fcc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet(r0, &(0x7f0000345000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b50000-0xf)="fe28916657d3be73e181123014b9ed", 0xf, 0x240007fc, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000b1000-0x3)=0x5d400000000000, 0x4) accept$inet(r0, &(0x7f00002d1000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a5000+0xe69)=0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000767000-0x4)=0x0, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000933000-0x4)=0x0, &(0x7f00007a6000-0x4)=0x2) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d196", 0x74}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/16 15:41:06 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000080b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c32000-0x8)={r3, r1}) write(r2, &(0x7f000025b000-0x22)="220000005e000721004f10020000000000000004000068dc9a000000e700ff02f157", 0x22) getsockopt$inet6_tcp_buf(r3, 0x6, 0x16, &(0x7f0000619000)=""/4096, &(0x7f0000f79000)=0x1000) socket(0x9, 0xe, 0xffffffff7fffffff) recvfrom$unix(r3, &(0x7f000042f000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000d24000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/16 15:41:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000437000)={r0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000042f000)={0x10001, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000cfc000)={{0x5, 0x7fffffff, 0x5, 0x7, 0x5, 0x3}, 0xfffffffffffffff7, 0xffff, 0xd326, 0xfff, 0x1, "e40ae4f873079f36df02d5b4d9f7b5e448f7fb2a646091049c3b8eef5723a4c43c2e28216ced96aa73a7252fc9a682d4926809fc87234c410ca019c9fdc921b7334aecaefc16fcda00af6490d6134c8e0e86f9a6448bbc93394b0a80d13f2585d7b73869e0dcd9c80c9647383606be9bf46b7ec534bc7246e36be1d2b52a3b1e"}) sendto$inet6(r0, &(0x7f0000661000-0x20)="", 0x0, 0x0, &(0x7f0000955000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xd8}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000334000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 15:41:06 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e8e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x4)=0x6) connect$bt_l2cap(r0, &(0x7f00001f1000-0xe)={0x1f, 0x1ff, {0x8, 0x3, 0x3, 0x100000000, 0x9, 0x4}, 0x101, 0x7b}, 0xe) 2018/01/16 15:41:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000023000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) socketpair(0x10, 0x80a, 0x96, &(0x7f0000b38000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005d3000)={@generic="298bfff5f16f3f441db8f63a8e12c05c", &(0x7f00005bb000)=@ethtool_flash={0x33, 0x101, "4b510f80fd40ef8e0581c306d97edf622fe1007c5f9b4bfbe0b72a114f14cc6d18e7a6a1c337156bd82b230292061289a066308a7ec3b10675b7928ce43669ec217eaead7701329958695953ba5e9b483d61b9efe65945b03311863695afc257e0511c7e941de0bb0034b0e934eff8bc4930bb286f277e8cbb3b9d60aff231c2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:41:06 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x8, 0x3fec, 0x1, 0x6, 0x6, [{0x8, 0x7, 0x2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1f94, 0x7, 0xff, 0x0, 0x0, 0x2880, 0x0, 0x0, 0x0}, {0x3, 0x80, 0xfff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x6, 0x5e, 0xb3, 0x0, 0x0, 0x200c, 0x0, 0x0, 0x0}, {0x10001, 0x1000, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7fff, 0x101, 0x0, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}]}) setsockopt(r0, 0x88, 0x75, &(0x7f0000002000-0x6a)="", 0x0) 2018/01/16 15:41:06 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000573000-0x4)={0xffffffffffffff9c}) bind$netlink(r0, &(0x7f00000f7000)={0x10, 0x0, 0x0, 0x800000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000183000)="260000002a0047f2ff17ddffcd00ff031700ff000100000000090000000000000000a3000000", 0x26) 2018/01/16 15:41:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'skcipher\x00', 0x0, 0x1, 'ctr(camellia)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) getsockname(r0, &(0x7f0000756000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b01000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000cb000)={0x0, 0x9, 0x30}, &(0x7f0000808000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a81000)=@sack_info={r2, 0x3, 0x7}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f000051a000-0x8d)="3595c917d671b6b5", 0x8) recvmsg(r3, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/16 15:41:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x20000000028f, 'sha384-avx2\x00'}, 0x1b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) 2018/01/16 15:41:06 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000)=0xe, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000003000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffe, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00006c9000-0x1360)=@newlink={0x20, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000)=0x10, 0x4) 2018/01/16 15:41:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000e17000)=0x0, &(0x7f0000325000-0x4)=0x4) r1 = socket$inet6(0xa, 0xa, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bc8000-0x4)=0x0, &(0x7f00001eb000)=0x4) 2018/01/16 15:41:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00009ac000)=""/9, &(0x7f00009c7000)=0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000cad000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000065a000)={r0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000bb000-0x4)=0x0) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000aee000)=0x0, &(0x7f0000994000)=0x4) 2018/01/16 15:41:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f20000-0x310)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ada000-0x8)={0x0, 0x8}, &(0x7f00008a3000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009bf000)={r1, 0x3f, 0x6}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/16 15:41:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$inet6(r0, &(0x7f0000a17000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001a8000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f000091a000)=0x0, &(0x7f0000bb6000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002d9000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099a000)=0xe8) 2018/01/16 15:41:06 executing program 2: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f28000-0x4)={r1}) bind$ax25(r2, &(0x7f000031a000-0x10)={0x3, {"ef7f93f2215446"}, 0x80}, 0x10) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000f29000-0x4)=0xfd, 0x4) 2018/01/16 15:41:06 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000001000-0x4)=0x5, 0x4) socketpair(0x0, 0x2, 0xffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000001000-0x8)={r2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d52000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b3d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00008d0000-0x8)={r4, 0x8}) bind$alg(r3, &(0x7f0000bbb000)={0x26, 'rng\x00', 0xffffffffffffbffc, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/01/16 15:41:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x9, 0x1, 0x10000, &(0x7f000042e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d2f000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1ff}, &(0x7f00006be000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000029d000-0x8)={r3, 0x0}, &(0x7f00000be000)=0x8) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x1ffffffffffffdc4, &(0x7f0000027000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x9, 0x4, 0xd, 0x0, 0x58, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)="0000000000000006de", 0x4, 0xb7, &(0x7f0000b9e000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0xfffffffffff7ffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000010c000)=0x0, &(0x7f0000a95000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r0, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000626000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a2b000-0x20)={0xca3, 0xfffffffffffffffd, 0x207, 0xa96d, 0x3, 0x8001, 0x4, 0x3b, r3}, &(0x7f0000c45000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000031b000-0x108)={0x0, @in6={{0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x998, 0xb5ea, 0x553, 0x6, 0x2, 0x3, 0x6, 0x5, 0x0, 0x8, 0x28, 0x7f, 0xaa10, 0x80000001]}, &(0x7f0000501000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00003c3000-0x98)={r7, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8001}, 0x98) recvmsg$kcm(r5, &(0x7f0000000000)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x80)=[{&(0x7f00006d2000)=""/254, 0xfe}], 0x1, &(0x7f0000afd000-0x88)=""/136, 0x88, 0x0}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00002d2000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f00008fa000)=0xc) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000037000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff00000000000000, 0x1, 0x2, 0x100, 0x2fad2390, 0x20240, r8}) sendto(r0, &(0x7f00004b5000-0x38)="9c7600", 0x3, 0x0, &(0x7f0000443000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x32) 2018/01/16 15:41:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e98000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000085000-0x4)=0x0, &(0x7f000003f000-0x4)=0x4) sendmsg$unix(r0, &(0x7f0000351000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) 2018/01/16 15:41:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c50000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b9000-0x4)=0xe8) bind(r0, &(0x7f0000422000-0x80)=@can={0x1d, r1, 0x0, 0x0}, 0x10) bind(r0, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b81000)=[], 0x0, &(0x7f0000d31000)=[], 0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/16 15:41:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000271000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) bind$alg(r0, &(0x7f00005ee000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fad000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006fa000)={0x0, 0x1f}, &(0x7f000006e000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007ac000-0xe)={r2, 0x6, "73d837921cd6"}, &(0x7f0000fad000)=0xe) 2018/01/16 15:41:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000aca000-0x52)="8c7d67b7f72a7046459562b185397efeab38770e45e72a5e1e73766b30cdcd45ac0e94e0c6609b6fa0a7030b113e47337cd83a99eccd33c55c46c7942344e3c7d404d26f7a84f96443a5c865cf38d71a5bf3", 0x52) 2018/01/16 15:41:06 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a88000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/01/16 15:41:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) 2018/01/16 15:41:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000fa000-0xfc)="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", 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000593000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f7000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004df000)={0x12, 0x1, 0x6, 0x9, r1}, 0x10) 2018/01/16 15:41:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x0, 0x0, 0x0, 0x8000}]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008e7000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000405000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000565000-0x8)={0x0, 0x7da, 0xfff}, &(0x7f0000d72000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001ed000)={0x0, 0x4}, &(0x7f0000bf5000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000048e000)={0x0, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x19, 0x1f, 0x831e, 0x0, 0x1, 0x6, 0x401, 0x68, 0x0, 0xbd4c, 0x7, 0x6, 0x7, 0x3, 0x9c55]}, &(0x7f0000e8a000)=0x108) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000475000)=@get={0x1, &(0x7f000093d000)=""/184, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c72000-0xc)={0x0, 0x67, 0x0}, &(0x7f0000c65000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a7d000)={0x0, 0x9, 0x3, [0x800, 0x3ff, 0xffff]}, &(0x7f00008f3000)=0xe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d1d000-0x6f)={0x0, 0x67, "c67f29d304e5edb4d307a4e94a587484f18c2abd4cae8797ed60d5f322ec54527a788411e1f43deae7c8c393b2ec3afb19e5011c748a47916798dab351ff6354e0c8441be6d323b196de03bd9c9a3b8897c948f0a3fb48d4e8d9b2cf0258373d8d2c72aa637720"}, &(0x7f00001ba000)=0x6f) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fb7000)={0x0, 0x8}, &(0x7f0000523000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00006a6000)={0x0, @in6={{0xa, 0x3, 0x75, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xd8, 0x2, 0x7, 0x8001}, &(0x7f00008df000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f5e000)={0x0, 0xeab, 0x8, 0x1, 0xfff, 0x7}, &(0x7f00006ee000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004b8000)={0x0, 0x7ff}, &(0x7f0000994000-0x4)=0x6) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000cb1000-0x8)=@fragment={0x3f, 0x0, 0x5, 0x5, 0x0, 0x9, 0x3}, 0x8) r13 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_RCVMTU(r13, 0x112, 0xd, &(0x7f000045f000-0x2)=0x5, &(0x7f0000bd1000)=0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000778000-0x10)={0x0, 0x1c6, 0xffffffffffffff8e, 0x3}, &(0x7f0000e64000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e29000)={0x0, 0x5e}, &(0x7f0000177000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000702000-0x8)={0x0, 0x5}, &(0x7f00001a8000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000025f000)={0x0, 0x0}, &(0x7f0000631000-0x4)=0x8) sendmmsg$inet_sctp(r2, &(0x7f00005fc000)=[{&(0x7f0000b22000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000459000)=[{&(0x7f0000dc6000)="115b2609df36e11215d8cea9a924bba2d837b2ab916985b51d3baff00d7afc3687246e29cfe78f456824cb08b31cb0dff52085e793085486bd13be5d166950b4b2a4eec4c5d982169640dc17860332d13ed7972c76760a9376c1e8e544439f2f0b4586e112f902b487fd8c76e5f4b5063b2f411ce7d0c7b68b97e376ec8d71959f215aef7db7fc6985e52806f1253fef0ebb6f95e51c8e63dbdd0d8462aafe452a0814cb591627768b4ea3452145e06204188a31a66a14", 0xb7}, {&(0x7f0000ba3000-0x81)="8dc01004c8f5925c1cd92fa0062fb63850f85555ad2325fe5377d29986dcf3fc33fcf247c146181caadb65e86fb77db4ec7dc1ebdb0b1206a13ca9ae39cfb4ae0d0d90867c295eb8cf8e7b98992186852b5c0aa44f8c8ddf81c99c85ee06e7840e7a9b76e215a23fa84091a6b861dcb77005380c6460189d22c04e78c4148ca2e3", 0x81}, {&(0x7f0000ac3000-0x48)="03a181c954b2aec147dfd55efd2634dde985cca80e62711306a385f824417d1bb4e46cb099a5361da6baf45aa72b3fdadabd5d4b1234853d7b04ea76790d14ad207f16b1c733eb33", 0x48}], 0x3, &(0x7f0000b04000)=[@init={0x18, 0x84, 0x0, {0xffffffffffff8000, 0x5, 0x4, 0x4}}, @init={0x18, 0x84, 0x0, {0x10001, 0xfffffffffffffffd, 0x10000, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2a20, 0x3, 0x200, 0x400, 0x3, 0x7, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x7aff3e13, 0x200, 0xfffffffffffffffb, 0x3, 0x46c3, 0x8, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x1, 0x1, 0x3, 0x1, 0x0, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0xffffffffffff7fff, 0xffffffffffffff00, 0x800, 0x87b}}, @init={0x18, 0x84, 0x0, {0x6, 0x40, 0x4, 0x7}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x6b3, 0xfffffffffffffffc}}], 0x180, 0x24000080}, {&(0x7f0000659000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093f000)=[{&(0x7f000033c000-0xc4)="9f3524faa98dfc0833aba6ce4aa44c95dcfce62dbe86bcecccc4ceb52937c6d60be6fe32d1edaf0fdb2fb00b973058c28e43e4378b6a10c567c8c3a371d1c5212e55e1959dc2f2284f1d9c38281ff7c0a72d1c7f39c7a9ee0fa7f6ee032939c8dd0d563eb1a5a9c2be2f9e7df9d95dd232adb233aeaec3cd63a2112c7e1f400e8dfe16185b75a708ce4398edf144573dfd61edbbaab8ac5372f94f8413080f9532db8530967dbc08efdd0d90053f7e190770d63bf40df6dcca92e09e519edfcaad9b2b10", 0xc4}, {&(0x7f000081b000)="cb1176fe22f94b927adcec3f53b32123183b0a79142bc02ca8dba579b14aa93d3625b5f63b1719ad73968587dee14e8c63f0e96d74a1e929c64c1d84fffc1664db648e7b1219b97b5a72320b0e99f51381959d7641bf2ec88479150b4712acfc98d54a52b2bc0a9593fe6b12de5896601cd04f35", 0x74}, {&(0x7f00009f1000)="5e7ca4d16de6f5295d4caff4d1e7702fe0160d5c7c49993ce57a19ac6719f56ad9a0a0a566d440c2b31a62510a24d036045c1bc877971356c99daf03409ecc165cf6fb517704643002c533e8aca71ffb57422e1316e3bf8be386b4c54f7d9315e9bc8965e1375b59f2c5b7a49fd0bba8be28bf96b588c61cf2932f47ebf0606127b3af3c13b07a0c1569e51ec933a5768905fb", 0x93}, {&(0x7f0000823000-0xf3)="4223195494b1e0df9ce99da604e568c457f83dba4fee6ea3a015ef7b35b679b79e413d2c9daed6e906f78c2d6e7217fe87217a645155d46955b159036b3ca4a919b4f08d47ef41b39c9a980e9765992ba87cc1f88c55ecb26083d1f18e4460289fd9d2c4eef7573bebd9093c3dba9a99f56e55be8b09557585146b6a7198ba309703857494070b6bd96d12168f27ef67878ac7ae8864002229605d8d712ba3f5ebeae0385df0230308f20b2aa3a7481eedfaf57292838204a2c607c1b83fc807a1d38a55170289b5981a3557633480f8b3027d746d7c9a134eb0657775892d4a5c1bfe8081ac26f95964d18255e4274416cbf0", 0xf3}, {&(0x7f0000190000-0xf)="d5767ca0b5c1a68a34aaf3abc84abe", 0xf}, {&(0x7f0000770000-0xcc)="0704e5877a5752f59f9c895595f018fd34ecd76008d3ec2b739e391ed1f76b13c309bddebf56330e8512dd13ed69f70053b54f25004512ec81e423c8e2625cdf07b62017d6ead9d9691d9fdbee4c30ba7ed5362190edb8b8fec858da351b9acc7b85dd9615e9de9c6bedc172b8eb8bca1d8a8263e3f7a7b4d0a1930a146781d5741fbe13169f2e10617e9de57cac0ca3a98504fecb86dd50e9793834a76f396ec379403e9d9c43f283216e1ad063c103c4196e226a20751017e081469774a7ad68255351c85c3c873269cba6", 0xcc}, {&(0x7f0000f9c000-0x65)="73cdaee58e62e773b3ee55cc4cb64be164bf6d09a552e32b55742c4919683af0e1c5ce31a046b0fe8b0b26ed8104e5c46bbe1d569bcac3a2010012c4e89c58ea8a994ccad4e60a885813ba7728735626b28f04a7a3a8d331c6f9b586803230b59ced25ab46", 0x65}, {&(0x7f00002d1000)="0019720d681e3543ca78b8620bea1fd66cd173d34ada3a6c6a9bb9b905073d81f231987ed5ce73dce0db265b9fdd47566ad1148419c71ac2b298b58571e54da0265da2c8a5acfdc7344d7c1e2553ec", 0x4f}], 0x8, 0x0, 0x0, 0x8080}, {&(0x7f0000076000-0x1c)=@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000441000)=[{&(0x7f0000902000)="35b39a96635213038c949a2e6ffa78570e1d5c9cb987c4e0f62aca869df5ecb0090d62de0029", 0x26}, {&(0x7f000094e000-0x1000)="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", 0x1000}, {&(0x7f00000f4000)="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", 0xfb}], 0x3, &(0x7f0000dab000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffdfe, 0x202, 0x7, 0x8001, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x800d, 0x3, 0x9, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x201, 0x7, 0x100000000, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xb53b, 0x8, 0x209, 0xffffffff, 0x81, 0x0, 0x1cca, 0x0, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x2, 0x400, r10}}, @init={0x18, 0x84, 0x0, {0x2000000000, 0x8, 0x4e575e3e, 0x2}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x7, 0xe}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x80000000, 0x200, 0x1f, 0x1, 0xffffffffffffffff, 0x6, 0x5, r11}}], 0x180, 0x20000040}, {&(0x7f00008f7000)=@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000435000)=[], 0x0, &(0x7f0000f5f000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x8, 0x2, 0x100000000, 0x80, 0x4, 0x2000000, r12}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x4, 0x9}}], 0x60, 0x800}, {&(0x7f0000b04000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000073d000)=[], 0x0, &(0x7f0000167000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x100000001, 0x8000, 0x0, 0x7f, 0x1, 0x7fffffff, 0x80, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x8, 0x2, 0x6, 0x6, 0x1, 0xffffffffffffffff, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xc, 0x9, 0x3, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x6, 0x7, r17}}], 0xc0, 0x48000}], 0x5, 0x40) sendmmsg$alg(r2, &(0x7f0000092000)=[{0x0, 0x0, &(0x7f0000200000)=[{&(0x7f00002cb000)="0fb7cf89b17ac7759378d0c9f9e9191ae8965fd408fc064739fa8ad0681995eb35", 0x21}], 0x1, &(0x7f0000aa1000-0x120)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 15:41:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002000-0x59)={0x0, 0x51, "9acf8152249643029fd511b22a829ae0c7eec8b0fdb75d1fe6fd33e1bcac9bae9efa7bb246f16cb009449ef48f4a8a15159cc652f6d1a3a502d3457e8115c645ba2a4f5879102e8a3118059cd57bc3ef74"}, &(0x7f0000001000)=0x59) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x6}, 0x98) r3 = socket$inet6(0xa, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x1}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000)={0x5, [0xe349, 0x100000000, 0xffffffff, 0x2, 0x101]}, 0xe) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r4, 0xa5}, 0x8) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x3000)=nil, 0x5, 0x2, 0x10, &(0x7f0000001000/0x2000)=nil, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r6, 0x5, 0x1, 0x0}, 0x14) ioctl$sock_netrom_SIOCGSTAMPNS(r7, 0x8907, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x1f, &(0x7f0000005000)=0x2, 0x4) bind$inet6(r3, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r6, &(0x7f0000007000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000006000)=0x8) 2018/01/16 15:41:06 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000007000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000006000-0x4)=0x10, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x80000001, {{0xa, 0x0, 0xc29, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) 2018/01/16 15:41:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000064e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7f000)=0x26, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004ab000)=@assoc_value={0x0, 0xff}, &(0x7f0000bff000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ec8000-0x8)={r1, 0xffffffffffffffd2, 0x5}, &(0x7f000086f000-0x4)=0x8) r2 = socket$unix(0x1, 0x801, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair(0x11, 0x0, 0x53f, &(0x7f0000b05000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c30000)={0x0, 0xcc, "5ab50f6e14656bb8c064f149db81a521851c5770e35c1f5656f378bedb70c8fb0408b4fbc47f9292c009eada66e9bb03133d507759320d378d8b2ffc7f60e6cd2ae4b140431d74de83bad0064c8289ca0b41ee11296b3376796de9efe249de430f15465bdb0a776d7369f6c2ebbd9e11c58802e382038ea835dba3290af459db87d2c0245c7855ecbfd051b116db8ce129a5303b51dcb5507a994d2557d9ac4fe235ebaf3cfbfb8285c777ba68dc3b9f55aa27b419b2520a516c3055c96421677664942796ab6869e386a762"}, &(0x7f00009af000-0x4)=0xd4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00005b5000-0x18)={r5, 0x6, 0x30, 0x204000, 0xf6}, &(0x7f0000010000-0x4)=0x18) listen(r3, 0x0) connect$unix(r2, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r2, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000b54000)={0x2, &(0x7f00001a3000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/16 15:41:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000608000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) close(r0) 2018/01/16 15:41:06 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f77000)=""/65, &(0x7f000011d000)=0x41) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f79000-0xff)="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", 0xff, 0x40, &(0x7f0000685000-0x5)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) 2018/01/16 15:41:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000034d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dd7000)={0x0, 0x48, &(0x7f0000012000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x81bd}]}, &(0x7f00008ce000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f6c000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd9000)=0xe8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008e2000)={r1, 0x4, 0x0, 0x9}, 0x10) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 15:41:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x6, 0xa) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a5c000)=0x2fad08cf, 0x4) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00004d3000)="aa", 0x1, 0x0, &(0x7f0000420000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/16 15:41:06 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1000000000001, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xb, 0x6, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fd9000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000edd000)={0x101, 0x1, 0x5, 0x4, 0x100}, 0xc) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fd6000-0x4)=0x0) 2018/01/16 15:41:06 executing program 2: r0 = socket(0x40000140011, 0x5, 0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0xfff, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xfff, 0x3, 0x1000, 0x10000, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x6, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="260000005e000900000020f801e300000039000000000000f2ff07000000085b1ee9ff6e35ea54", 0x27) accept4$unix(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000060000-0xec)=""/236, &(0x7f00008a4000+0x5ed)=0xec) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0xb)={0xa, 0x3, 0x8, 0x8, 0x8, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000003000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x0, 0x11, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0xff, 0x0, 0x5, 0x9, 0xfffffffc, 0xffffffffffffffff}, @map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x6, 0xd, 0x7, 0xa, 0x42, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x40, 0x7ff, 0x2, 0x8}, @call={0x85, 0x0, 0x0, 0xd}, @map={0x18, 0xb, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x6, 0x72, &(0x7f0000001000-0x72)=""/114, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/16 15:41:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8}], 0x0, 0x0) sendto$inet(r0, &(0x7f0000bef000)="a2", 0x1, 0x0, &(0x7f0000fba000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f00000e8000)="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", 0x480}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/16 15:41:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0xe00, 0x4) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x691d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000851000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) r2 = accept4(r0, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c01000)=0x60, 0x80803) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005f4000)={r1, 0xe000000000000000}, 0x8) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005d1000-0x8)={r1, 0x1}, &(0x7f0000bbd000)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c21000-0x8)={0x1, [0x0]}, &(0x7f00003e0000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={r3, 0x8, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000039d000-0x4)=0x1000000003, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000189000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d47000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d04000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cc000)=0xc) socketpair(0x8, 0x4, 0x3f, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005fa000)={0x0, 0x0, r4}) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xffc}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x8001}, {{0x0, 0x0, &(0x7f0000f4b000-0x10)=[], 0x0, &(0x7f0000d1b000)=[{0x68, 0x0, 0xfffffffffffff50d, "6fe83b2dd2ae0c2e96cc35fd3195a2a3b8e56dca3d9a93bdfb5d3788d8eda31862ff058d430471f95e0f6195f433e182a900421ace0f786ee41e8b45e282b7b352552063b7b65166393c6e26d7c3000000000100005759"}, {0x18, 0x10b, 0x5, "b1"}], 0x80, 0x41}, 0xd21}], 0x2, 0x11) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x7fc}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x800) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f00004b6000)=0x0, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/01/16 15:41:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x0) pipe(&(0x7f00002ed000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00004f1000-0x10)={0x2, &(0x7f0000095000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) socketpair(0x1b, 0xa, 0x3, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000c6d000)={0x0, 0x0}) 2018/01/16 15:41:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000040000-0x4)={r0}) recvmsg(r0, &(0x7f000071e000-0x38)={0x0, 0x0, &(0x7f0000347000)=[{&(0x7f00001cd000-0xb1)=""/177, 0xb1}, {&(0x7f0000701000-0x98)=""/152, 0x98}, {&(0x7f0000d2a000-0x24)=""/36, 0x24}, {&(0x7f0000988000)=""/103, 0x67}, {&(0x7f00002c9000-0xc1)=""/193, 0xc1}, {&(0x7f0000da8000)=""/155, 0x9b}, {&(0x7f0000718000)=""/4096, 0x1000}, {&(0x7f0000326000)=""/162, 0xa2}], 0x8, &(0x7f0000a66000)=""/68, 0x44, 0x0}, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000869000-0xb4)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x93, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}], 0xb4) bind$alg(r0, &(0x7f0000e78000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000cb1000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) getpeername$packet(r1, &(0x7f00003b0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000025d000)=0x14) writev(r0, &(0x7f0000ac2000-0x30)=[{&(0x7f0000f55000)="2e782f3f682a2d32aa4de795cc75fafe4a4dbdfb776a4cbc866237e0a0ffc2f6e93600bfbc99d551e40593b7047f161f121e6dcafb9e80f181af70e515d5789a6cd0a129ebce1d295bb47b31b2f9e3ca4126cced0266242add9e12bfec1aad8860f626", 0x63}, {&(0x7f0000f7c000)="3e3d2b12afbf9b0f6ec9ffeb0e08e97bb695aac89e65e176c69ef87c5957f120b9074283eefdeb5d23f22360512d7b0a1fd26fdc1d0416ee39499ea933ace26e9b711895ed3796076fd87f83c2b1184908a489fbeac56e55ff4cbbc298791ebc2e2467930c769b3acc70919b244389be1b9499e6b98a06e41123c74604485c343d60d35ef7946b81ba10c570c4e59266cd3ecc20c7c068e9d3352ae2e3d9efb9f20584ad2c981b7627ba851d4c0a4b84f080bb431c541f811716cbe55590cc6967717c2272267c717e7cc225816a2a6e000ae297dd9d1536caaf9fb80686c91eed0f98fcb59eb5479279f88905add1f8cf5807c7f899c3eff39e2212dcee8f614070a62ecc88c39ecdf3498815346fad01df458ade4b040d1e7cb4aa0238d9724d6a27d7c6b1bc395a2c5bbe11c3213ad13246398ebb96542c1cfbab841cb82b20e23a6e4bec69d8e29b25925ece551e19ca4716d95fba3815761ac68f19e4318d53a66e6f2b673ef2c0fc405c0c4341e62bd5558c60cd8b680a8c832130cdbdd13cfbefb4b211e4bd2bec320e70931970c67c57555c91734218cc8d894fe752ad02d63231747e2a894e58610e724a40df276f30eb44bcb627a7854ac9859f82c9d5bee3b300c452d158080237bf4d8d891b340be042c4336f48c67b0bcf2bbde9a01d32606a23ecf1c504c772b1dd0e6d9319fee51101e4bfc1b960b332e07b46b6eed33df3980d3db19a9a7c29aa16c37851472e8e7eadd4ceb20622eb8653b394964a0af46a172c8c46b04983295a22bd503dac3f4c2809fb56468c2fec7cee4d64f8337286d77af80afd11a94696c933a12788f974cace0955ab2e1234945c44dcf6d6746f2801146229cf79959bc6381c45d351a12ddcea3d55974d2cfd4929aec35378bef17e8c6addb19c3aed90411818f3caa04a2d5cd41fdef0de2e8b895c698eec64014bc29c8f3fa199f0f736fdc1f8a0c97d774510f0da2c2e786546ba7ca6867e8826b842a98d5243ba1662bb776eb9e5d675999e0d4b93f48aed5d7a2ba04cc37f4435b88b609d35f9fbb6c0e4f2c853f7221ca8e7a1626bcf14f24145970187299f44df056affb6d0fc01f90a275c74b0240896f02a48921288409ac36daa00fc2a97f334714c59865e952b73e71f2a35c6cb454d3613a11769bbb906db6186dea201855bf45d28bcd5f6145c92f76279769c0ae7eba10b870770626daf4c9742bd18926ae09dbf3573a2ceba41db828ea4b6bf6561a9ece206ed0fe2f78f8afc5937a84f18b988fe308f633d7fe9ccea0e7937effa6ac75bcfcbb064055ca283e553ee32ee330ff8f9d2a035c948247a7866892ca823d326449ea56dec5fdebb3d74866dfc1e6e15a43a9c47dd7412e793b23c63d95b1014f711516f297f9da30161cbac7ddead655169b4d08832bf069710c242da47f0e3fcd2e9f25870f3dd457a7db659eba34af784222c8a53b7aed1248ea88a09827fa6bae5ad0becaf46082d0bcdaf77d61c2ebc4b7b0631de7044f012fe039c0943277cc78cde0a0b1cfaca93b7fe14220faa83ba9f17dd4645a05b62398dd5d96e72c3c952502b049f2a1136871096b8ceff58b790fc2efa6c106f1eb45566f172ca0aecd8afacf2ae1beb6709e88b040fa0562abb2143b894f7af7e357e0536764b948896af05c146e3187749994000918f71f2385d7a26718c3bfe1c4522c86b3cd5c977aa3970268eda8f59a53dbf9a5e60e378bf8e8cbba67bca1ebb291bb83e53fef0bf9b659173fe90ed001449a156102a443ac9c9cbffd681a99d5c0d38eeaed342bcec330bc8339f02e37438e81afa94e19322ed6b22566a57e387640891b200c9b308dcdd6713ce1cfacec498e161315366f1c224dfa63a5761a302c47aa9e7ecc7c9b022a5fc7b729c399605f9e860ba5431012d38a3b1341969e43601ebc851a09e07e5897f61cc3944a5d5706ccef1afc4db29a7c00261d0a3a9400e991c243afd2a250303a48f00afed5008f67ed3f8d9e2b87a60389e1c8aa26dcb595c061da8225a957d0b7393a6c10c6d60f11b8e117f38e3ee0063eba4c70701f1dfa285f5bce4891ea6deba05583c0d0a900b522cc715dd4e40f102911fc5876d43db08498be6f34fcae2d743274b47a2907dda8b86730babed8a57c870196c067430a1dd4caf1eee0870ddac54070b8ee39d8ae066ab71525f4825b79a7c86bf67814071dd2bdfa9c46775519d08432efade3dc6f06f90a477a7780be3bcaa33d15ad20494c486ab53b7350e08542d2e79701e87d04833683e56ba8d1c92d8e2dab92a480f47a7b5590b20bdb4dbba241852a5574dd8091828ecd6bbc34b905519dadd5e0ae357b38eb2d9a6c0d7fd5a142256186d6f151602a72b0af214cccf825cdd03f6dc820d1837b23e994cf185f974e463edc3b6f8b698486c1534d036b2414693b0a94a197510f9a372c660b981dcd08061cd53a7d3fc45ab782347fae33fb844dbe2004457297c06a1bf1cb229651ec0dd8396718449e80eba73dfd03940839bd2698c82f587cb5859ff8a5f3fd2abc84fd9eb1c0a4e92a61790dcd4058dd6fb07f58600ab0585e551f9dd6a382710cd2d84a7a9c77f90900adc5b421eba79a257646e219278bcc1ac39ccd5770c249ccf949a0854f0144347f7020170355c5192987cd36a22caf375378c6cc46ddb18b4319d120d3d9384c5468ebbedcb5b8134b5ebd73522ba9b53a5adc1a880cba083ea8a910aef56dc6a3a80e546dcec073a126c91899ee0c10fecfd2d89d78ede312e80344132a196759b38b9d79912eb48774218c4efddee4285a19e28620521bc586a4c7b46b4a3e481607cdebcd9fba565d1f737d4ab32fb801ac5cddb199afc564338e274b31e746c1979b9460d411b7300a1e517f0aa1a27d3d0ebc75203d4b5578de5e02b92605bf06902c5c768acd9f891fbc553ebe2259b6de057ba9d10e444c6f2ad97a5aad967204540709bb420d3718c9fc2b8dc517eecc0f846ff1662105cabea402cda1940400619ea714cee82a378329c684a5285e69efb16c3fd03eadc1b90da656ffcf7f4ed05dfb94494db617a838f308d097588992a924cf1c559637fad2e9d57fed87f1c7b845f640995de4940fe5f319868f9556463bc506e7aabe7442cfd54e7cfd7e7b4209d25d8e4da3f61ef567230c0510c7df160c4518f6a049baaa03ad2dbbb7805c11005130cf9fe54ec747ae1db749f34d5466bba7cd39f62de9e47c8509d22aade0f777e635b7095b34d6b65f213ed9ea9fb04d26bb73a2d8405dfea5e8612325a03ac1ecfcd9ddf849d59c0157146d34529350080cb8d4070cb0f291f7ead989b968010299cef6fb43864c78c908664014e1e4a9257bb75ad7c2bbb22b72d44941869a3e505e377429a2b64797f13b1e1394b370b8df10bd9b4f827278b7374f61db8830496e1a0752b5f4c672f1bfed20c3deb3ea2e10b14990ce94b944313cde9b05fe6ebdb3b6edbd723d4508b411754f4fe12eacf5d8445563399d92fb1b6f555cc41e5ceb237a235e0549345c2cdd4cfc3ebf117d2e6b59c01ebad1c68fe2615af29c58dbf36fe46e794833b44a544fa90a517e8553157aefbc621518b3c1059d84b05728024ed8a44f5d975b1890f3ef7b3a58d112c28e9a41fc9ad008af17247ea30a7171bc68b808986e81854175c176a4a135282681fb93cf32e1fcfea8f06f8b79f39736c4b2aefed59c73298ecc3490b10a38d29a57e4045d793a51dc11eec776fab1fc8a3ff8c0e7f7f4768cdc130cbe50e0aa2f61cce7b44da198e1243c8075244f7bbda939507e22e120702fc4af64479452004c76dac708b99862d115dca41a3c3f0ea8bd60c8c8913e44cc0bb92d51c6849f51763da6a75b3644377a28a1c6bc5cf97db1938d54674b3f840a85c75a817a69e2cd44298257c1169aa256574a60374be118a85d8aeb5efeb6f13a872bc5d8dfd1e67b1ffc0a30a4e906fee57e6b462ef17f51c86b4488c7ed483334a9f7e78d5591cdc8e954eafe822d1f2077c679f58a9f52c469e604e4302b1efcb52b85599663b028ba928592b6810699f00c6fd49fa2edb2703663aa50bda971a7dd7bb349bc7119838d6a917501fbaa1c3f1f98e97912de4808faaef2dd526a4f3b0feb202859e40d982f4869d8eceab69ac63620b8e144f8a044e8e930e5648c30f06e5fa12429f7ec493182b983a65f8b1aae79057f31171d9b7d1bf691940ee20efac0d42035021a17c8831c69e0918b793ae6e97768b4caffe9b4f059396f520bef6bf668dadcc632d37fdd68afdead377f3055cf0406b32bafda74d0670893f0f5d0aa6cd99a698654fd25befe4e09734b0d16ff2f217159809607a3e4bdb2b0a9589f124ce3ca99d58bfb952e58141b35929ed629f5b6a1e72d414e8c5ed3104a04456129445c475fe6dc73fae0250ff3d2ee9774631ed23ead07ff9bed05775f8101c7f676313bf13f1114d173f6b62002a753cc2214815a0caf5accbceebda9dad613f2d6e7201f1da5e7c3ec0ba3b7f3c886db694f1de0bf1e7a2202ed2cb1d9ffebc341e759455864bad8fbb305b30d5e76c09d116b1576237a9ddf321562927d62f87b78e9bd5bd36d8c45fb6c4ee391bc182978a6f3db8fdacac13bbaeb07ceadc51a4dac141645658d78db1fa528cc649bbc0d3652a82f41a03420ad83e61b2cc7bd9f15fcb5b728eaa34792a9a33163256ac8ae5260a64310c4c298c4c14acd968a57b590fabeb96aa11aac3e6afc2c66a42f0a2dd011b2efafd28dfdf2e6c85881b6dd3c99839898fc861f0162aca2fc14935b0e5111539fb0b8f4e1ea4dfe938ea3b3cb359bfd7df7232478ced2da233afef919396245bec95b840bc1c0703d211d1313772bcfc29336d448393daa7dd8dbcb604a3c929cef71654a1bb3f1317dfee1c471c5a86a2e72b1cc54b7b26bf9a591a9f2f1e652b677664f6f7e77fa5e07a2d01761cd86cceedb0edbb55baaf16617ec9abe4dbcc745e69c674d75c9b058b100dcc87a81558771dba3e91396656f3695450ba9e1be79397f464ce66c78054ec90c2bc5913b5edf2689654c33d5590c31f3474b27dca242537dd376754f8281216eca86e49c4dfd8fbe48b372517a316a8143e818ccacfa1834d3c6f93ce7028a0b38c1819ce741ce53b1eacf0bad56a7b169faa12ced8bffabcf763d559af84824001f91a934040208d97d1004e82449c2d980ab30b7dc8d07e12fbdfdd4c48504ce90add2d49116aa97ea65f3c3044054c5b81ea5b370d88daa56feda203ba23cbe2772c1ff654828b3285450402d9ecc6151857f95c242de1cbe28ad25a6c0bb17c36a596c9768f6c34aaa0eef61bf7f623e7a658a98b5e4efa8328221852582728229c86b0dda64ee18ef18ce49701f46ea8d6e82394bdb8fac657dcea48f0a0fd4a594b42c46cdcd1d837de31ab4ec76c9a4d350c17193ec5dc7accf16680560c3811348e125f539fbafede6866cb1398558104728f54e5c0dddc00d9e57afe6c160e3ec5222d4997f83067349aaa94cd905b23a6b27d98089a85e21aa1c5eda449de8cf973f311ef4e0f603ed68ee7720d45441f8c54cc6600777ba792f088c4421c5ecf647793447c3ed080294a6c7be307050d293fd62f07c2cc10f9dc3fd5ea4a4c4b4d38520a66b92253e9cc3905de82bb6e14f961746b708141b633ab9df58b8940e8115a84ff917a64ee03300c69cb5dd78593967006bb721f2d8db4f34c1b149d2d1e38f6d711e5d81cf62151f719b3db5298e5", 0x1000}, {&(0x7f00005f7000-0xa8)="2bb35c7b108f0204e9e038dfb961b1f68a780e0529b1d0b039bb535b76b9b20b33226aa0d9693be5fad26ef975f2dc4bba126432d8ad709d548737b03ac089ef753253bcaeaef8222ccee61e2733cf692d35359c88fda2d5ba86fcaf5f788453c45d67eee14549150e49d25b46f016a539d53a9f211402b131502a784346387355c33755bbd2251c1a70e0038c171b924fa62e09510decff52b1b402d84aaef821ddd68594b17c21", 0xa8}], 0x3) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00006e4000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0x6, 0x400, 0x20, 0x200000, r3}) r4 = accept4(r2, &(0x7f0000d53000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000dd9000-0x4)=0x58, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d97000-0x20)={@generic="f422350900cd5c9e94bbb7ae48f5b26b", @ifru_flags=0x5000}) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000a16000-0x28)={@generic="1fb4c28fbecf9eb7feca49b8e54dc092", 0xd3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000bfe000-0x1)=0x100000000, &(0x7f00001c5000)=0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000673000)=@assoc_value={0x0, 0x5}, &(0x7f0000276000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000e87000)={r5, 0x7000}, &(0x7f000008d000)=0x8) recvmsg(r2, &(0x7f0000ffa000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/16 15:41:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f60000)=0xcb72, 0x4) socket$inet6(0xa, 0xa, 0x100000001) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:41:06 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r2 = socket(0x5, 0xfe59139bc90b96d5, 0x1) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000008000)=0xfffffffffffffff7, &(0x7f000000e000)=0x2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) accept$inet6(r3, &(0x7f0000006000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000a000)=0x1c) 2018/01/16 15:41:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x113a, &(0x7f000022e000-0x113a)={@random="2d6dd8842d22", @random="000000027d00", [], {@ipv6={0x86dd, {0x0, 0x6, "06e126", 0x1104, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0xd8, 0x800, 0x0, 0xffffffffffffffff, 0x2}, @fragment={0x2, 0x0, 0x10000, 0x80000000, 0x0, 0x7ff, 0x0}, @fragment={0x5c, 0x0, 0x3, 0x9, 0x0, 0x9, 0x3}, @routing={0x67, 0x4, 0x2, 0x2, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}]}, @hopopts={0x5c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}, @jumbo={0xc2, 0x4, 0x8}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @dstopts={0x21, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1}]}, @routing={0xff, 0x4, 0x1, 0x9, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x7b, 0x0, 0x80f, 0xfffffffffffff891, 0x0, 0x5, 0x1}, @hopopts={0x4, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x5}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xffff}, @ra={0x5, 0x2, 0x0}, @generic={0x8000, 0x1000, "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"}, @calipso={0x7, 0x18, {0x1, 0x4, 0x8000, 0x0, [0x1, 0x0]}}, @pad1={0x0, 0x1, 0x0}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}}}}}}}, &(0x7f0000ce9000)={0x1, 0x1, [0x0]}) 2018/01/16 15:41:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x5, 0x4, 0x7f, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000000d000)={0x0, 0x4}, &(0x7f0000008000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000000e000-0x98)={r0, @in6={{0xa, 0xffffffffffffffff, 0x8e6b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, 0x98) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = accept4(r1, &(0x7f0000d04000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000673000)=0x10, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d11000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000e6d000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7, 0x20000000000000, 0x5, 0x500, 0x5, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e89000)={0x0, 0x0}) 2018/01/16 15:41:06 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket(0x1f, 0x80e, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f000083a000)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003dc000)={@common='rose0\x00', @ifru_flags=0xc000}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000081000)=0x6, 0x4) mmap(&(0x7f0000000000/0x101000)=nil, 0x101000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) socket$inet6(0xa, 0x5, 0x3) 2018/01/16 15:41:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d6e000)={0x0, 0x0}, &(0x7f00006a5000-0x4)=0x10) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r1, 0x40047459, &(0x7f0000fb9000-0x4)=0x0) 2018/01/16 15:41:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000656000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [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}, &(0x7f0000aa6000-0x4)=0xa0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000014e000-0x8c)={r1, @in6={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair(0x7, 0xb, 0xab8c, &(0x7f0000aa1000+0x23a)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000a69000)={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/16 15:41:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0x1000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000621000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000526000)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) writev(r1, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000152000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x4, 0x40, 0xcb}, &(0x7f0000b7c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002f9000)={r3, 0x4, 0x3, [0x200, 0x0, 0x1]}, 0xe) r4 = accept$inet6(r2, &(0x7f0000b15000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a65000)=0x4) r5 = accept$netrom(0xffffffffffffff9c, &(0x7f0000ba8000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000259000)=0x48) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f00009c1000)=0x7, 0x4) getsockopt$inet6_tcp_buf(r4, 0x6, 0x37, &(0x7f0000e69000)=""/152, &(0x7f000097f000-0x4)=0x69) 2018/01/16 15:41:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) 2018/01/16 15:41:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000719000)={r0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000553000-0x14)={0x0, 0x3, 0xfff, 0xc7, 0x8, 0x3}, &(0x7f0000aed000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004d0000-0x18)={r2, 0x6, 0x0, 0x200, 0x7fff}, &(0x7f00002a3000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000690000-0x4)=0x96, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000215000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000464000-0xa)={0x0, 0x5, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x42d, []}, 0x8) bind$pptp(r1, &(0x7f000084d000-0x20)={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/16 15:41:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000312000-0x1b)=@file={0x0, ""/25}, &(0x7f0000e9b000-0x4)=0x1b) recvfrom$unix(r0, &(0x7f0000120000-0xb1)=""/177, 0xb1, 0x40000100, &(0x7f000024d000)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000edd000)="abbf7b4740a5f0fdfc64afcd032a4652473112c64449ccf222970b2fa3e23b87ce5f5e4d44a368c5a1c7a420f16aa1fb9296d28de0e5c8ad76031e1859cd337ff6d44066", 0x44) poll(&(0x7f0000b1e000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffff370) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000cba000)=0x3, 0x4) close(r1) 2018/01/16 15:41:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000019000)={&(0x7f000001e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001e000-0x20)=[{&(0x7f0000003000)=""/109, 0x6d}, {&(0x7f000000b000-0x21)=""/33, 0x21}], 0x20a, &(0x7f000001e000-0x6b)=""/107, 0x6b, 0x0}, 0x0) accept(r0, &(0x7f0000984000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0c000-0x4)=0x2e) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00007ba000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000f42000)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000d0f000-0x24)={0x24, 0x1e, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x1000000000000) 2018/01/16 15:41:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000967000)={0x0, 0xfb, "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"}, &(0x7f0000d8f000-0x4)=0x103) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00006a6000)=0x0, &(0x7f00008c1000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000652000-0x10)={0x0, 0x800c, 0x1, 0x3, r1}, 0x10) write(r0, &(0x7f0000a31000-0x24)="2400000052001f0014b2f40700090400020007100800018bffffffff0800000000000200", 0x24) 2018/01/16 15:41:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x17, &(0x7f00005d7000)=[], 0x2000000000000166) socketpair$inet(0x2, 0x800, 0x6, &(0x7f00000a9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fc8000-0xc)={0x0, 0xffffffffffffff1f, 0x30}, &(0x7f00003b0000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000d89000)={r4, 0x75c, 0x8}, 0x8) getsockopt$inet_buf(r1, 0x0, 0x400000000020, &(0x7f000040b000)=""/3, &(0x7f0000e84000)=0x3) accept4$alg(r0, 0x0, 0x0, 0x800) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000f4d000)={@generic="19342f0ec945fce487ac7e1cac0ec51f", &(0x7f0000ad2000)=@ethtool_sset_info={0x37, 0xfff, 0x8, [0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x90d, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f02000)="e517b5bf91aa785dfbcdfe09000002fc03f3f79c48352aa5001125d292250a3be5e37183581f58f0b0f61e3642ea9c43ba658d942a4ba825a69343a60aa48cad2acd667c71e6b3e91fa8160f3719d6d9cb25e412bbb3", 0x8) r5 = accept$alg(r0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00003d5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000005c000-0x4)=0x14, 0x80000) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000947000)={@rand_addr=0x1, @dev={0xac, 0x14, 0x0, 0xf}, r6}, 0xc) readv(r5, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xbb}], 0x1) 2018/01/16 15:41:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x6558, "27f8dbfaa35d4234682951a43a0e"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000043f000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008a3000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000-0x4)=0xe8) 2018/01/16 15:41:07 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f00004db000)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000c8c000)=""/4096, 0x1000}, {&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f00003d7000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f000006f000-0x1000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0xd49}, 0x2020) tee(r0, r1, 0x33796275, 0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000-0x4)=0xffffffff7fffffff, 0x4) 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) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x7, 0x4) sendmsg$nl_crypto(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000218}, 0xc, &(0x7f000013a000-0x10)={&(0x7f0000001000-0x128)=@del={0x128, 0x11, 0x2, 0x0, 0x1, {{'lrw(serpent)\x00'}, [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], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x8f60}, {0x8, 0x1, 0x7f}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xffffffffffffff24}, {0x8, 0x1, 0x3}]}, 0x128}, 0x1, 0x0, 0x0, 0x4}, 0x840) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x108)=@upd={0x108, 0x12, 0x20a, 0x6, 0x1, {{'sha512-ssse3\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0xd8d}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x6}]}, 0x108}, 0x1, 0x0, 0x0, 0x2004c881}, 0x20000000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00008a1000)=0x0, &(0x7f00001f0000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000620000-0x51)=""/96, 0x60, 0x10001, &(0x7f000091a000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000000c000)=""/4096, &(0x7f000083f000-0x4)=0x1000) 2018/01/16 15:41:07 executing program 6: r0 = socket(0x18, 0x800, 0xde7) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) 2018/01/16 15:41:07 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000014000)={@common='erspan0\x00', &(0x7f0000015000-0x10)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:41:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f000002d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b0d000)=0x14) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005d6000)={0x0, 0x0}, &(0x7f00007ee000)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006f5000)={@generic="9cac3e35cc256d699098be4e73cfd8ba", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00005da000)=0xaa, 0x4) epoll_pwait(r3, &(0x7f000015f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) 2018/01/16 15:41:07 executing program 1: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006f8000-0x2c)={0x10, 0x2, 0xfffffffffffffffa, 0x2, 0x5, 0x0, 0x921, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa6) pipe(&(0x7f0000a1e000)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000989000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000142000-0x4)=0xc) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ae9000)={0xe, 0x1, 0x3, 0x4, 0x4, 0x0, 0x97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000aeb000-0xc)={0x20000000, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00007a0000-0x4)=0x0, &(0x7f000097e000-0x4)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ae9000)={r0, &(0x7f0000922000)="cb381764f8bf2d8d2413cb099d3d6ec617e0136631e68b7b9161cdb24754e6f6a29033e3a74697f881b598d2a9ac8b372ffc0835fe3ce06766f92c964d70341ea64741b304ddd8bf48b66f96b1f14500aaa0bbd3fe6e59a77434a294c46d94b8f8bf59fa2df5b79b27b81ae10b288be47a1e21c2588392169890420abe79e3764361b4a68dd211a9ab903c2c7f145a675bfa0d5bf31919658787b59fbd3993", &(0x7f000088f000-0xd6)="153616cd44095770a4c8c977e85acd839444ea743131a7f173c6e797de124619bdda8553df997467003fbd47c0f1264fe8611dda0910f8c08f3242278f4f1f339a83f44626fa0b299c5bdf5d4dbe01223266195b256a82a8b782cef0304ed3e5b1204794b457b41501b0ea9f65ac2373acdceace3429b938d5ea3a32ada98c98dc039246ecf7b4ea3a487376561915cf2d1496e66e1f9ce658e498fdb47318263629ce7b4f5a70a30629a93684f9cfbacc6a8d187d5c8cd2338547f72db3fd50c4ab7e68509038f4dbe5fe73c059ccbfca37aebb3741", 0x0}, 0x20) socket$pptp(0x18, 0x1, 0x2) ioctl$int_out(r2, 0x5462, &(0x7f00004bc000-0x8)=0x0) 2018/01/16 15:41:07 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000015000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x80000) recvfrom$ipx(r1, &(0x7f0000000000)=""/47, 0x2f, 0x40, &(0x7f0000009000)={0x4, 0x3, 0x15, "3af478833880", 0x9, 0x0}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000001000)={0x24, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000000000)="c55c9f7ede696ce8d68267dda2bd9dc57178163165374b02655f6dba8649768872c357103e2e48acb03c44b64b6fd2d9265c536cdbe03f9315c50ba3fd425deba9d1fbbc96032b2c3f308b970ae9f261ed916bdac995e40f9a3bcae8156e505679892fe2081b7887be63918daaa682f444126625f6d78b13234e73f283ae153293db4a4b8349e7d41779ff4b32d82397d3bfe4136d2f41eeae1fc2fbc16fd7c5e794b813b2bf0984f2f9e43a7c0fd9a53843a5c9b5ea68509d", 0xb9) 2018/01/16 15:41:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bc6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bf0000)=0x0, &(0x7f0000820000)=0x4) syz_emit_ethernet(0x46, &(0x7f0000088000-0x54)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0xbf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/16 15:41:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x8010000000000084) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b56000-0x88)={0x0, {{0xa, 0x2, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/16 15:41:07 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00009cc000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fe7000-0x4)=0x9) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f0000fe7000-0xfa)="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") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000668000-0x38)={&(0x7f00006bf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:41:07 executing program 0: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000fae000-0x50)=[{&(0x7f0000fae000)="0fbcd72e11adb663feed74b9087ecd9aebfed9a060ce0c088c5e3cb222809103", 0x20}], 0x1, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/16 15:41:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000393000)={0x0, []}, &(0x7f000070e000-0x4)=0xffffffffffffffcb) 2018/01/16 15:41:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000323000)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x1c) r1 = socket$inet6(0xa, 0xa, 0x0) connect$inet6(r1, &(0x7f000007d000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000583000-0x1000)="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", 0x1000, 0x8004, &(0x7f0000bcd000)={0xa, 0x0, 0xde, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3}, 0x1c) listen(r1, 0x0) r2 = accept(r1, &(0x7f00005ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000195000-0x4)=0x26) poll(&(0x7f0000d93000-0x20)=[{r1, 0x4, 0x0}, {r2, 0xa0, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x2008, 0x0}], 0x4, 0x8) 2018/01/16 15:41:07 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007f8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a83000-0x17)="", 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000037f000)={0x0, 0x0}) 2018/01/16 15:41:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) bind$alg(r0, &(0x7f0000feb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b107ff7da1d1ecd6213504d1610fa545d431ffac2cd353605219454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000ebb000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e51000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x6, 0x2, 0x40}, &(0x7f00007a7000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000623000)={0x80000000, 0x8008, 0xff, 0x2000000000000000, r3}, 0x10) bind$alg(r0, &(0x7f0000497000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000177000-0x4)=0x20, 0x4) 2018/01/16 15:41:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000977000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x0, 0x80000, 0x40) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009be000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f0000475000)={&(0x7f000035a000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000992000-0x10)={&(0x7f0000715000)={0x1248, 0x33, 0x4, 0x7, 0x3, {0x2, 0x0, 0x0}, [@generic="5b5ffeca6b68668bde6da54484fb337d60213c9d62e91c787f7af4761c1a575d4c193c8f66f0c581922d3a5b6c326759854e281fa5b7bda350f39f6666156eaaa734c44395f650995523fe55483a02d60e9d715adfbf45480554c506bfb3de0406b5f7866bb3eb9355d3646440db97baa35b3994fae35d091cc3e832c1c1a74b2430627efc66f98e8d82718ecb84362c7a4161dd02cbd41c03460ca3b4b8dda34d0d274c88d3f7f128bc161cf5e55e1c68cade07816bc45c769ce0bf9334ec9d197df8205767c58ba673831b2f01cf66210b9e6b526c591f2f6b329ad8a19367936ae9819439082e88a7d29192bbc5a5a94187dddd", @generic="5770a4cf25b160b56bc16c82d4cfadda3cb2f9a163594faafaf7974cf0d8540f260fc1d1f7fb07056a78c5a02c63ec6e716cb70c53a4a7a3aba6913597fe678dd5526a580d3d4fff2e0fe14b95192c8e97512cce08d045d428d78cabf27750a5864dada66ce0d4fb97d1bd51c443dcc876fd55f6ccc176b9274142080576f4385025db89a8411cc84683bd254e8d72a25593a70c1feca17d431ec4678794c66a361f3f1ecb428a558668ae8c0ddf94a34493775a64bf8af799772abf45fa2400", @nested={0x1028, 0x4f, [@typed={0xc, 0x55, @pid=r2}, @typed={0xc, 0x48, @u32=0x80000000}, @typed={0xc, 0x10, @str='\x00'}, @generic="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@nested={0x48, 0x32, [@generic="f72bb45ba08c9363680945dedc15baf655caa981341ce62a9464b3dc5686032f6ced3d117fb1d5ba4e409533d7d4f5bff03c38922f", @typed={0xc, 0x71, @str='\x00'}]}, @typed={0xc, 0x60, @ipv4=@loopback=0x7f000001}]}, 0x1248}, 0x1, 0x0, 0x0, 0x1}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000d1c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) close(r3) 2018/01/16 15:41:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00009bc000)={0x6, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0x800, 0x6, 0xfffffffffffffffb, 0x81, &(0x7f00006fe000-0x10)=@common='eql\x00', 0xcdf8, 0x2, 0xffffffffffff4ab4}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) vmsplice(r0, &(0x7f0000369000-0x20)=[{&(0x7f00002bc000-0x44)="a4", 0x1}], 0x1, 0x0) close(r1) 2018/01/16 15:41:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$unix(r1, &(0x7f00004b4000)="f969305044b5a40d9bacc7c5e3d2b4f630925cf4a08398b0d8d53447940d31d033d83be0fcb64fa1f3bfd164b088f3b9", 0x30, 0x8000, &(0x7f00003be000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:41:07 executing program 2: r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000060d000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x37) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004bb000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000af9000)=0x7, 0x4) 2018/01/16 15:41:07 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x4080000, 0x1ff) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000008000-0x4)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000007000)={0x0, r0, 0x5, 0x1, 0x0}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000007000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 15:41:07 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a97000-0x4)=0x0, 0xfffffe08) sendto$inet(r0, &(0x7f0000eee000-0x1)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000430000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000972000-0x4)=0x8) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)='\f', 0x1) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef1000)={0x0, 0x0, 0x7ff, 0x0, 0x5ff, 0x3}, &(0x7f0000ad1000-0x4)=0x14) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000449000)=@assoc_value={r1, 0x5}, &(0x7f0000ef1000)=0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000dd3000)='-', 0x1) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f00009bd000)=[], 0x0, &(0x7f0000ef0000)=""/81, 0x51, 0x0}, 0x10040002106) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000ef2000)=[{&(0x7f00003db000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef3000-0x20)=[{&(0x7f0000d6e000)="", 0x0}, {&(0x7f0000899000)="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0x1000}], 0x2, &(0x7f0000354000)=[@sndrcv={0x30, 0x84, 0x1, {0xf60, 0x2, 0x0, 0x9, 0x80, 0x800, 0x1ff, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0xde, 0x80000001, 0x100000000, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0xf06, 0x2, 0x8000, 0x9, 0x7, 0xa5b4, 0x6, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xb71, 0x7, 0x2, 0x6d, 0x7, 0x6, 0x3, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xc50c, 0x820d, 0x0, 0xfffffffffffffffe, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x7ff, 0x8, 0x5, 0x2, 0x80000001, 0x8001, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x100000001, 0x4, 0x7, 0x1, 0x3, 0x6, 0x800, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8200, 0x9, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x3, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x8000, 0x800d, 0x1, 0x40, 0x9ac6, 0x1ff, 0x1c5c, r1}}], 0x1e0, 0x40000}, {&(0x7f0000b51000-0x1c)=@in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x78}, 0x1c, &(0x7f00004b7000)=[{&(0x7f0000ef2000)="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", 0x1000}, {&(0x7f0000ef3000-0x6)="aeca4cf3b369", 0x6}], 0x2, &(0x7f000073d000)=[@sndinfo={0x20, 0x84, 0x2, {0x401, 0x2, 0x8272, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x2, 0x2, 0x7b2, 0x8, 0x80000001, 0xffffffffffff0000, r1}}, @init={0x18, 0x84, 0x0, {0x3, 0x80000001, 0x7fff, 0x9}}, @init={0x18, 0x84, 0x0, {0x1a2, 0xa3c, 0xfff, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x200, 0x10001, r2}}], 0xf0, 0x800}, {&(0x7f00007e2000-0x1c)=@in6={0xa, 0x1, 0x517, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6b7}, 0x1c, &(0x7f0000ef2000)=[{&(0x7f0000ef2000)="373239007358864912f7d49bad1f93cc50459e11419a0bb816cb936e6ea3a7360ca5969b4045f269103460159d78acbd07ec74afdfec5b3b94e2c45fda7ca51c6d463bf3a9", 0x45}, {&(0x7f0000ef3000-0xa4)="62c0c50d1d9768e3b75fa18da05386a0bc2f25535bf54fee2fc9bdef251e9bd752396e0bb401a1c824c7b0cba34d86bca26c5063808342b3ed4f7a28c8218d4c660af1de2ffb1dfb4040ee31e29331643b5fe168fa1169c0d56d255476dfbfe621d1a3c5f0076162971221f876c025e8b45faa11f3b8b4bc8e2fe52fc4c6c0339c7a2b8d1e3fe63b1bab025db041fc5e2ef29570786b8656bbe02e41db7bbf1472a14c9f", 0xa4}, {&(0x7f0000ef2000)="554d09cd66ca7aabd8a06079a765c6723e12a5145bec75eba14e61d6b94ee1a84eebed5c3fc342f4f12247062e22a997c2120c924006eca5a5e429e251b0d50b315251b459dc0947df1edd", 0x4b}, {&(0x7f0000256000+0xde0)="a7bfa6440fb1d24f093f8f197b90c66ca4be73ab7a70aab4dc48f5df1462a132b4da8bcbcd4aa4d617f566aeaf7894e6266d3d1dda2772435f4d750a2df437ab0d4317506aa6f4ceb7a5247a0e274888d1a2455b55bec8f082af1ba4236b8567cd78f78ac57d9adf2f875394d2859960b2edfb831127326ee4380bed571620d70a44736dba1f101f02a51584bd9c", 0x8e}, {&(0x7f00000a1000-0x4)="f7fc0695", 0x4}, {&(0x7f0000a41000)="17097f313b9c557986b5c5bfb46c42853cfb6a91230c40705934fe41e8f90cf0be628d0c318880f25b51435bc2c010ac2d008d1d8cf1ddd364d7ec2ea26e00a8bff4b4e852c32f275f9efbbdd62ff5ef9f4eeb2f35f5abb11e7e343fcb057caf6d000befcadde7c1dd7cb91b7a0db62a3b2b61abf3056231822f54bbbdc1c8f8a6a531cc32c483a28978f51472e0b2e7d1c61b26d68560706a86630a56e584397cc2ad820f4437a6a374ebeeb7eafc231fbc2203aca53ad692177fa0202b948ec4c54b1e5525622bb048bc383c8b4e3dc66f0597dd4c1e560f55dbae892273c82a70dc20a2acfe84a85243c0eff8de449e", 0xf1}, {&(0x7f0000643000)="dcb38c53099608004f696a32b81b026f505e06f77345b1f9936131063a61c56d0191d9671ebfd01d2c17f2614fe070e2f26142fdf9ef49495ca303df5b04cc56", 0x40}, {&(0x7f000054b000-0x63)="3714767c9edb122f52e34d25794e8f640b6d89a91b53c25165294e225d19f40f74295d85b0cfce90c7abf5091d526b1dee281294c804bb0ad956955892997ddc33c2e0d328684ed07606e07b4ed2d0912a750ca3704691928d0bf5077793acbffc4394", 0x63}, {&(0x7f0000ebc000-0xae)="66dc7206154eaf465c06bb8f6bce1362dcec4d7e86c2521ff76a79a4e2c60132b57ef444162231fb31e697394c3870c68f00da3f73a627d19addbe0318523ad3e28223364b76038a261e089a35688db74815ef5dd21e5d71b526a4eb88b60b79beaf0f9458b0ce18bd5089210baf8e0dd9ca5fd20d219c97b1376060d9299000df5f4c31182cfbf1446a7edf04ede56008a351d69a4eea5005692066e8774d1524dd7673db688a20d39090342e2e", 0xae}], 0x9, &(0x7f0000454000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x6, 0x1, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x5, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x80000000, 0x201, 0x2, 0x6, 0x64be, 0x6, 0x40, r1}}, @init={0x18, 0x84, 0x0, {0x51f, 0x1, 0x0, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xba, 0x6, 0x4, 0x4, 0x3, 0x4, 0x6, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x7, 0x1, 0x3, r2}}], 0x120, 0x0}, {&(0x7f00002b3000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef3000-0x70)=[{&(0x7f0000b3a000)="a2acd851ee4352df4ee657cee3333cf5101bca5ad822007527d0dfc06e4dfeb65c86f3da8513b832a94fe10e880c0628fa29de0eda49e3aebf21f78e0856019002c7e4fe922023f9fa66e749f480a6384f2482aaf73b35efacc65f35b9fa0310a110319d84e10d83d423fa1acf96c54da7604b40f54f43d9063286979492d20cdaba4714ed15", 0x86}, {&(0x7f0000b04000)="484eaa8d5d016f8aca6cbd42900824b660a4337398365a250492f3b0e853f72a5bbefdae2fe0fca237b78de1a1bae49a511573975547a9d873a0adffd6fd02a0bb77d4b3658347059552fb606925cf710b0f98928a360f7764", 0x59}, {&(0x7f00000fe000)="749ce2dfedcb4907db6bf5dd602b39c3537045c68a49fe425524dd047fd5562c89a9dd6f36133d9dc4ded382d5db8c2c86561e5ee30d7c69b6429bf4b6e1038d7a0ab3a3f1703401d28a7e00a41c526811dd99569dfb64fa18864fc401edcf36752c704cb86695e9b295fcbbe3", 0x6d}, {&(0x7f0000078000)="f423bfe0794571c0195b2f9b96c9d657601419473529ce0c23e2ef60ed88c2095a2372e89ce7f54b9c455f70aac17d809cbb710946e7424467e87ea5a4a197056a9e28f3ba6c66b6cb6dfb3802b5db18436223fc1cac150ee9e4fed672948d56de2eaa62118131a9a81fec9034cb4cadd6b3ecfc4b3924837767733aff00f46efd235b88938b42463a2dc8afc2ce2149575d4ab5f9a0c6790e8f37b266320287a487f27b5dce516ae641b61554c93b114e858a3775fa8232f109b214892671fb9e1586e789b107a2cd907bb4186baa8af9a971867034d172dc4d427b71ccc1f31b0ce6e3fef0b152e4eeabfca1ae4bfb7b95d659", 0xf4}, {&(0x7f0000ef2000)="ab764ab177e02fe48f453e0842c20383400ec2f82b5d79d8275fb5f0940fcb993c5ba4c366a996c6ad12cfa3bb1da892379a21093d69d19267299ae2c5c50425e6280d2fcbb80c88f2bc020b0dcb40d7880c77a00b88e1faeb446143deef10ae06a3eae5c91510d23e65339d2ddeb393cbf281ab968fa82675f4f70a71cd719ef763c5966752e4416985f8d6058039718cd7e5a312593cbca8b1b98a03150db3f76f59b8e78481ee8ad1e3ec54c6ca0c024020055e5c5d46a136225b59708821732257d039638c26c21cdf7e1ed3f5d29f0889128cc72c7372c9ec6ad1b79cf5c8f0e5dae8dcb59a913cfbbc80ac36700b8adbe9e568a4d308d82feada5ca6304519e4c0f41f91c205ded59be35b95291a80cc773b21be9e1ba282dbcd219686581b9aef7e827bd7bb35db1ea7d7abc0501d5e313d715c3ab71e47d176469ba93753ed8a1a1b03282f628e95fa4c15c826d3f843a5f82959415852ecbea2c8fcbb32517d4b007c04b9cbbea7b49e096bdda23ab4bb207525eb859a5d6c390195822cdf096e9feacb995d91df00bc69b6fe670d8714e7ee9fb372cbe0194ae821ef327c863a17c3dae59c6b26f0b9e17bae30720f9400c8e31186ed8f0163afae0ad8b2b493b53b8cf10447a48c0318a80d0457231de63a3f13be6819a3a24a5d45da088906fac44fcffa5d77ad17f1cabd78b3b4fb323313e547359b82fabac6a8bef10deb6d0d2bc58335fd3b4442e8e65b6eaefb066d164c3d54d01d164d9fdc2e0af3e836bfd325022c34e36fee27010d330599097b254941a50ff019b4f902cb8e2bf3308c68209a1d3782c92b895533f49cd6169698ff89f1c54e20e8c13e71857024d5dcb99e7f6195aec226080a7e2a7cdac4d8a4646fbb52b6803845c78166a15d52e72338bb29567a14cc3830a4351c733f3251f5344056a504e250df0b97d93f2070e15cb67ed9ac5a22702d67d3880e1c12ae1f46e049150067e81f99153b24a4d2064945241b6db4f77ba18c8348433cdcb080e90fb971fda10f0bd39abe750128a3c50b956e9adc13d7352b7d1be242b66d018884618dbbcae93916309b387c20bee4c93489614c06bc06c8c44f6a49b3af62e7de8f6dc466b50b3d2ba712882d30332cbc73a313e8eca8654096ba14aa329c116cfeeb8065b718e7e71ce14fa30d6144fe26bb268abf84deb57494970495415085f79329f970a33af4e8bb67d89c77d424d420e44a02410be8c091e274f75c215b2eb645487f24a46da8fe569c93d9408d63296240886326b3a312b98c9e427f8c9f9d15be038b1d2e4f37766861b484ca3ba3bacd0823d74f3dd1697ab13aafa23c7c7457dea37ee41e888b21cb7added94e81f6c458b594dd05c9acabd8be4a290546f4a7aa78196f1e82e07750e11c80f76dbb49f77195aafa563a0db1591ecaeb882fd0209b1b1b833a51d9c0a6dae751b6e367819ac25c49b01603245d25835ec11fb1195b87c5705a5d5a5b3aa8b6b92866c74b96260488d4cc740ef9c455f15ed712ec7b0ee47917f64792dfa891915dc4a222fcb9be24e1562885597df802076ec327d75eba0e1a2c3c919764ec03cd612dfcc11e8f0ee297e24dacba442ea6d8326314cffd0f751b699f989553f9ea56c4a8c58a906b1797be5d57f507e7cde5b4354f251a7d49f22ac395fb70f68c89f13377fb90465ce0f67eaa549185b8b7c0c7aa9477412ae2319319b4451ffa27d615ccdfabfe26030853a3630a414206534c7f1fbab2243be0279b43b1da521a77a1edc9d0a311a7ffdaa4f686e14582b93ab0ff29ad01644fd92936a9809dbf32b6adc39c0d545543ce2eab7c476835656122ee74a696e07aa776aedc6eae48c9c9d1900c093e156568ec363fd68349578475421d54ab6ef8c4c840ae03c28c4a65944ccd08947ed6601b15b16d5e0c584396067d45f6ed44651892041cd2733f2fa41c555e9945125b0f806bc85a28c1e1cf7b8fb781b59b151963e4756d35a2c8b72e3b9e5a18353ab668740bf035c843273748b555587dc29d3a60ca4069ddf210966e63ed93564fdbe574b396139424d2c68746c3e6b863b0f7a69fda58ebd186269d95786a67f3a8cc9fb964822a106c976f9157ef40ac6c8995a0655a9c85a7b950d65afe200820654d932642433984d2cd580997c3481748a0c29e2614f6afa4cc4044ac77eac35d0e60d60b996a94efbc24bf610cf1ad07e9fe3e3c8e2b05fff44e5332c938f1afa4235345e341e340be8ef9b57646757d2dad81cd40d92a204c739eb92051d3833c362392bce570bfdff76a6e4f7d3af2776850c59de305f2503d6bfa11919aabe0d52c838c8ab7799cafabe3a05cf3c639842f21646817c4046483f5c494e97f65335c70121dd79b97439491ab04d34809c1d0a268c50ce56c2a1b8dedc730954c68291391b540ca9478802a24eda4b7f93214c400654361c579eea634552e05264d780cbc00a1733602a0d20a00890cb68a00293aef9b0d028739063c989164615386198fdbbac226aad875c1c603a15bca1d2785bb2515292a4900067d9ca8de597a5eedbf8b26f5f722763f81af086d0898ac21664a40edd227c7c4b054a7593c048178fd3ab0a2288a336a547cb38a063ddaf7c10bb3e3c036f9901b4d0c5e63304b07f1c843dd4dd7ee8249988d03d9f556595ab91cbd244cbe3c7e18a749df9dc626b0d18a98e71dd6a18830671a9f1df65d6e1ab382dab5114c8c83339cccdd86b5e9ba2528bfc37cca8cd5877327cfa6d5b66a94a43bc26af1b62a84a557de28f5fedb7a3b53175fe3066944a21edb684335d196293dcda285347e1070535ae6a5cfe0d329473f89cb4db9128a83832ac5732edd11802ad60cb068fd08b6bfd87c5226e3c267efa6d8d9d2f23eb1cd641ba0621936043e2ec59dbb7864f1edb15c6881bc6bfd10f163c7654348a8b2663073e628bc6e519a69e85e4eb1d18ab2cc8e0db9d235c168642149ea57ce96911710a69b96fd16ba4b9ab9ca46b04871047ca3d91bfd67fa31a763edceec894531a7a6949411fa4fc94596a6edd9d58ec0ee4a65317c9559afe97602a5780c1be12cb0d5c8ec29d70f9337e48a7de4f13830aed9427c802b67c209a0d11e9a1e5fd019f698b768f3deae0011cd96ca7c9c56764a8c1e9a01d83cb891fcf61d6c1c0be12ba7974d28f17db25a29de9267e2fabf6e45d5216dff78faa7a49f84cf4ebd93e547ad4cf41ea4bd1e55e70395489d0ec610b611c5eaeff862cee96918ad7937830ddde5cd7e196f2f6a57d55f195c7b0681b63e531c6a45b4ba79b5ee169fca47264a93454691dc8b90c0b57e66d1f72c3b5d305b9af2e514c8c20ab592678b00410b4bfe010595bb4dddd8266cc1e2dd366f72e8705f4c158453d7ce3c3991cd0354fd7e67de503247493b7704ccceac8bb68829d1785df3af7685f6e51b3f284769445a1a0490df4eaa0975191bdd52fe432f942b8c46c1eab848ecc243f492a979662036a4de6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0x1000}, {&(0x7f0000ef2000)="86", 0x1}, {&(0x7f0000ef3000-0x8c)="927f7dc5afb855ab36ab71e05b7a01af9036fd896efbff3c5c2f8a1070cf1d0e36a80b12ae60b043330e01d3e1632f8b1ca774bfcda29cf0328cb154d876131ad69e58027c7524e2a2c717fd59f4324b3d44f24872a252ee1f217c03067f5ddd7d1dad64d256badd9df68f76192e5897c5c1a76b1130e6604594bd12aef0a4b2a4833094ac86a5fc6bcab939", 0x8c}], 0x7, &(0x7f0000ef2000)=[@init={0x18, 0x84, 0x0, {0xffffffff7fffffff, 0x81, 0x2, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x86, 0x4, 0x569}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x81, 0x2, 0x3, 0x7fffffff, 0x1, 0xc833, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x401, 0x1, 0x5}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x6, 0x0, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x9, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0x3, 0x10001, 0xcaf9, 0x755}}, @sndrcv={0x30, 0x84, 0x1, {0x8db, 0x9, 0x1, 0x2, 0x4, 0x9, 0x10000, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0xba54, 0x4, 0xe8, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x204, 0x31b, 0x2, r2}}], 0x1e0, 0x40}, {&(0x7f0000ef2000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000880000)=[{&(0x7f0000ef3000-0xad)="f1e05931ee04d2705790271e923b1321942876daa88258505d761ebe91c182aea43495b5917480da9b6c3559989c8c1079c5586deda80d4593d2027f2e319334d5e9955371592cddbf58f6798e9599458eb86fff1a6ec6b899ea5584478c523dd5a054893d08eb214b07539af484ea6cfaedcb9f0aa57b1a43bb87f3b586dd8262069cc69920ff61c3f3eb85fb43ae1ebec46c84a4af51749b6f12f9488aa8f6dc653855a6cbdfd3bfe5f61bea", 0xad}, {&(0x7f0000ef3000-0xf3)="092122bc52bbd8c7afba898e07658a40569d9bf84fbced46ca1fc394d0a3ad86d4e72866585d0600af7132459054e8fa34b14abe5a08bba5e04b8d1d212361b199a030e99085588655deb58a46d860228992c02691cee97394cab4f7f31db3713e36af0bb13742ae4b05bc89cb8a3bc2800d9f6a2ac4618d5c7e04267e945d95d9485a15a51487221131c56255c5ae63e5c26f91eed619c41ce64e5ac3769890866509142ccd6c3616bd3a45a463f3a1307c57caac1b5f7a249ccffdea64d65d23f6dbec19fd42ea26508294a1d1568a47c4f6ac34ae6d470ad988902cacfe8f3dd6a89ce6ee57d6675dad58efef7e7c863221", 0xf3}, {&(0x7f0000ef3000-0xd)="eb8f89e5a30035350e7172d9da", 0xd}, {&(0x7f00000cc000)="847fe172735f517c95e90b6aa66e691fd9c852e5b9d18e42656397914d2c192056b7fb108a8d0f6feebe928cc363f19e8383500291623e203a48ffea6756efdda546c16997f641d57526129fdf67d9387339ba0c2e4e2d4be4f2a5dd9accd9f9104733aad58d63fc83fb63503571ad81953d90628f61f197f3e9592d08bde8edeed2afb91ae3ef2380def1b6458335d461a069831cf5e6c762f508bf18f459f25d6808b556f2c2746adb", 0xaa}, {&(0x7f0000ef2000)="a8f84d66398b697cd9feb01a09917d39b65e52ab8f986c13b56a5bc7b5697743beed0ea41a97aff8346d04f2c7806fc7380b1cc4019694e3af2fd57aa6464d4ff6f2469d7da8ed7ba1a0e8dab737ea92331cdc2279", 0x55}], 0x5, &(0x7f0000ef2000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x20c, 0x4, 0x3, r2}}], 0x30, 0x80}, {&(0x7f0000ef3000-0x1c)=@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000ef2000)=[{&(0x7f00005d6000)="322efcd65c3a282c792c67cab7e4ec1a1bbecf5e71d93300847b5ca0176391c7e2eb678f2263c77b9e454c84ebc94333ae922365eb9c8ee1ebe130aa748b62", 0x3f}, {&(0x7f0000ef3000-0xe4)="e2dfc72691795cc4133c554ef114d3e808760a10f6106ab3831f0d1064493d9b61ea5fa879c9a5a587a6edf4c3f132acbf0ee95086bc26952972801c13c733a99a1132c4d7a2fc0c771c4328757c97edfb3ddcdde6092472b46eca0f6f4fd77ba9082142d3527d7d7167c65cdb0b8c9d551593cf935d921cf9ecc35ca2e7dc5c0a8a3b97a9911fd969d36b4d0339315b8761300640f9d7c4809939925c3d10f64f5667cf414266a603f50957bf70963008ebafd3634944292c41c449531c31ed975f6d53f554365b2932d53d8cc73be766e61fcc2caf61763b2abdc6e3c7f7af08f65915", 0xe4}, {&(0x7f0000b0e000)="ac4d9c328959d0aefc2b1a605816dbc7512cdac5fcbf3d8542538af275", 0x1d}], 0x3, &(0x7f0000ef2000)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0xffff, 0x0, 0xdaca, 0x4, 0x400, 0x6, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x687, 0x9, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xcb, 0x7f, 0x2, 0x8000, 0x100, 0x3, 0x2, 0x100000000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x511, 0x8202, 0x3, 0x6c, 0x80, 0x4, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8208, 0x0, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x1000, 0x10000, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x8201, 0x1, 0x80000000, 0xe70, 0xfff7, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x80, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x8729, 0x1, 0x4f1, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x9, 0x7, 0x92b, 0x6, 0x8177, 0x3fffc00000, r2}}], 0x1e0, 0x8000}, {&(0x7f0000ef2000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007b1000)=[{&(0x7f0000ef2000)="afb322546c95d00a32c820bf4e9fbff478040558ab7f78c71180db0f14aa164337c6b044cd4171b9f590f802ee82b3a8eec29ae5ba4b195944fa645020405e5cd67f385e685563c6a1cdd507abdd3573fde39ad16716d7149cb8b927cbf6730b1e214f9cf077ab8568161eea261f392f4a88023b1c92bab9fc47e5f5fdab1621ea06a786587a3ccf13967cc18289bfa6a02816bf1476daf0c973090e6738cdd0bf3c3c7e7a2395b3c9772f445f4c59109c78be8ca50629bd3d974c670ab8c0d3f50e223a22844bca5cb8f2b164e881d0a6b5b11b76ddf354c90f6445e43249ecfbbea3b76c6b20215fe9f2e21b00b08124097d04171d1067", 0xf8}, {&(0x7f0000ef2000)="1ceb2cf1b3b27394a3ab3f687ac3f6f4b61b25081dc968ca6b3f863ba3c4997e7d5a46904a95ff61a235102534f5ed2448f4d64591f9ed1748bbe5dcbf92e6763c6f5d9db87a589cd1cee14ea500c11a22", 0x51}, {&(0x7f0000ef2000)="614628a7cc99", 0x6}, {&(0x7f00006a4000-0x1000)="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0x1000}, {&(0x7f0000e1c000)="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", 0x1000}, {&(0x7f0000ef2000)="0d1dc0a805af74035bb91c856f746d6dd2ae20f2cb2b78c28847073d63aae754de00cef8fce29abaf0b6b61ad344f1d58ad157d3d3b007ca1d3f60566275b2504aba82219a40ac5a4585ab91f1989238bd734a5a359ed1f38b135192a509a3b10f74c1620b8bfc4540794416bb4d8d4af87742c362aa8895d680b05b321ae2f851de1145d940f6fce5ec7a7971", 0x8d}, {&(0x7f0000ef3000-0xa2)="8dd884f8212cb5d95e04a4bdbc5cac27bf8c85d24df592c358a496247fcea52551b20a0bea2d8153f2ee87851fe26aedaf4f105e3a6c24fb7fb4e0012668f1d50e4b97aaa4dd585f27c1b71ae7c8d1e17708a015768bae0f49464df0cf6b1deeb58c98f25daa828f77cd61cc94656af1434d362696e1e6b80205a3dcd70b6545b57e90a371d5f2fc013207f1051036d0b72d37d06c38be59dc6ae856869fc5b5a131", 0xa2}, {&(0x7f0000ef3000-0x3a)="2d1cdbbc1a45f7d2eb70c9ace071b05012b50007a14f2e33c6caeaf7e3ee14594a58e55dc501c4c2ce6e1ab22204c47396b3976bd9b87dfd753a", 0x3a}, {&(0x7f00005aa000-0x48)="dfcc517183cceeb97df8bb3b3d79e102608404e3122fe76f5e5ee7667716e53fc288efeb379e0a66c192686b0f729cb7d266ca952ef52994f0e06087c06dacfb4ff052b36d3a1dc9", 0x48}], 0x9, &(0x7f0000ef3000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x2, 0x8cc2, 0x9, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x9, 0x401, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x2, 0x8, 0x101, 0x20, 0x4, 0x3, 0x20, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x201, 0x6, 0x1ff, 0x79, 0x8, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x7, 0x100000000, 0x3}}, @init={0x18, 0x84, 0x0, {0x6, 0x7, 0x3, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x9, 0x437c, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xd2, 0x2, 0x200, 0x1, 0x100, 0x7fffffff, 0x3, 0xa6, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0x9e, 0x9b3}}, @sndinfo={0x20, 0x84, 0x2, {0x22, 0x2, 0x1, 0xffffffffffff8001, r1}}], 0x1e0, 0x4000000}], 0x7, 0x4) 2018/01/16 15:41:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d89000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00005da000)={{0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8830}, 0x0, [0x81, 0xffffffffffff8001, 0x3, 0xffffffff, 0x8, 0x8, 0x3, 0x2]}, 0x5c) accept4(r0, 0x0, &(0x7f0000c81000)=0x0, 0x80800) r1 = socket(0xe, 0xa, 0xfffffffffffffffd) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000973000)=0x0, 0x4) 2018/01/16 15:41:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000302000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c0d000-0xb9)=""/185, &(0x7f00002d1000)=0xb9) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000ef3000)="2600000005004701510005000000ff06006d20002b1000c0e9ffff4a05f10101877fffffff", 0x25) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f000070a000)={0x27, 0x100000001, 0x2, 0x5, 0x1000, 0x8, "791fd6b6ed27c7f2e7fc17f5bda98c2803ce7c5207f03f85824982dbb8d3eab526de0598c4a59b0fd37faf3e391e25e449bdd343e29831b08e098931c5a3f3", 0x9df}, 0x60) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00009fb000)=0x0, &(0x7f0000a3d000)=0x4) sendmsg$nl_crypto(r1, &(0x7f0000bd8000)={&(0x7f00008c2000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00007b2000)={&(0x7f0000338000)=@get={0x128, 0x13, 0x704, 0xffffffffffffffff, 0xffffffffffffffff, {{'sha1-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x73}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x49}, {0x8, 0x1, 0x7}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$packet(r1, &(0x7f0000390000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006dc000)=0x14, 0x80800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000048b000)={r2, 0x1, 0x6, @random="68075a1e0a2c", [0x0, 0x0]}, 0x10) 2018/01/16 15:41:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0xffffffffffffffff, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r2, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r2, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d16000-0x3e)={0x0, 0x36, "91a108f432ea08e460c415e172bb2d856ece249db85052a582b4c6cb9091767601e7fc74e7e692b5c79addb022986425f38d0614808f"}, &(0x7f00009d4000-0x4)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006cc000-0x75)={r3, 0x6d, "58d4852bec1614a2fdb679e9cfd58b58e0e76fd59ecd2846535ec313084bf358d7c5e0130073662f2ce5bd87b3ade99d34094d5cb61cc203252bcdd0a3bc23bdd6a493718cd407c7b2fdb313552e5561a0674159621af64f7425194d3ccacbdd1cce13bd55b75ab7c0c6f2a8f6"}, &(0x7f0000cf2000-0x4)=0x75) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000b15000-0x64)={&(0x7f000044d000)=[], 0x0, 0x0, 0x3, 0x9, 0x4, 0x8, {0x10001, 0x9, 0x2, 0x5, 0xf8, 0x81, 0x0, 0x8, 0x3, 0x9, 0x4, 0xfff, 0x3, 0x6, "95f4a96be8b7136678996fe55f6f332f07328f0be1ad536e82c55edfa30f5e67"}}) accept4$inet(r2, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ec000)=0xffffffffffffff64, 0x0) recvmsg$netrom(r1, &(0x7f000013b000)={&(0x7f0000e3c000)=@full={{0x3, {"4bc5806b000101"}, 0x0}, [{"e43e16660df782"}, {"50ea5a60bd261c"}, {"6690eabfcd0bb0"}, {"8c2ee2fffffb73"}, {"9db97594b076cd"}, {"b85ff255e79f66"}, {"6e005267ad3ec3"}, {"0ec7ac356af637"}]}, 0x48, &(0x7f0000660000-0x40)=[], 0x0, &(0x7f00007ff000)=[], 0x0, 0x8800}, 0x2) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f00007df000-0x30)=[{&(0x7f000093d000-0x81)="ae953ed9741d7919114cf5b473a460f50604199dc3b45fd49dc842969c123fa34c4e229bb8f28a3f35e42ad79461c3405b028d562f8836e2ad8ed0169e494a2b29bfa06cf6f9b9bea2e618e7679b51b94ccd31873bb64d94083dc79282f8107bcffb3ae165b9c827e8f18bc8e256056c97d7807366fa08816bc6def6d0bcced166", 0x81}, {&(0x7f0000d64000+0x20e)="882f86ba2081", 0x6}], 0x2, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) 2018/01/16 15:41:07 executing program 5: mmap(&(0x7f0000000000/0xa02000)=nil, 0xa02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005ca000)={0xffffffffffffffff}) bind$netlink(r0, &(0x7f0000a01000)={0x10, 0x0, 0x1, 0x40000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f0000875000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00001ef000-0x1c)={0xffffffffffffff6f, 0x1e, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x10000000000, 0x0, 0x0}, [@generic="034f357d55"]}, 0x17c}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/16 15:41:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000461000)={0x4bc, 0x0, 0x8, 0x101, 0xffffffff}, 0xc) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000b5c000)="20e68dd0f088915ccdd6f610635d48cf8d4a57cd78d0bc2b8c9b66f75bb0d933e2da59cf7b888a20d2f40aad5c380723f79b6041af1e4564bb308ca215f98429f58fd0468824c1f5e54c990486b1f5fa782ef3ea790fbbc2161be9c1cab21b10b38296ed8fdccdabf7184ef16e650f02718e81bbab06c3b8f9a1e5d67f067bcdd80a61364fc14a150686582a9db9f720e8f9c8c95008504794515bed") setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d0a000-0x88)={0x6, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/16 15:41:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) socketpair(0xc, 0x3, 0x81, &(0x7f000055d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000678000)=@assoc_id=0x0, &(0x7f00002d6000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000512000-0x14)={r2, 0x2, 0x2fae, 0x7, 0x0, 0x2}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) [ 1901.136734] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=10034 comm=syz-executor7 2018/01/16 15:41:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) r2 = socket$inet6(0xa, 0x7, 0x2) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000243000-0x4)=0x0, &(0x7f000074a000)=0x4) getpeername$packet(r1, &(0x7f000024f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005b5000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f1a000)={0x0, 0xb9fd, 0x30}, &(0x7f0000281000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f84000-0x14)={0x0, 0x0, 0x8, 0x54c0, 0xbe, 0x0}, &(0x7f0000a30000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a17000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000cd9000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e31000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7, 0x3, 0xffffffff, 0x0}, &(0x7f0000d7c000+0xb6e)=0xa0) socket$inet(0x2, 0x800, 0x70) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b07000)={0x0, 0x6, 0x5, 0x6f1}, &(0x7f00001b9000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c1e000-0x10)={0x0, 0x10, &(0x7f0000329000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007d4000)=0x10) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000e49000)={0x0, 0x0}, &(0x7f00002cc000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c62000)={0x3, 0xff, 0x8000, 0x2, 0x4, 0x24000000000000, 0x400, 0x8, 0x0}, &(0x7f0000394000-0x4)=0x20) socket$inet6(0xa, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f00001c4000-0x38)={&(0x7f0000826000)=@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f000095e000)=[{&(0x7f0000ffb000-0x7)="00955e5e47950a", 0x7}, {&(0x7f0000bd7000-0xba)="6c4bab42cd6ed34f3576e4da1d82ae19bde8054b0c6321f333052eda298f0eb689e013d5ca9cf16b554a4a0cc0c308e5084b4e9589f07ec348d499d1dd26988cf782add73bf07f83fb9b628797e1f745d08454b3bcd5b7ed85db19de4c2cacda709038409b0c0b60d4758827b2385249d8fae2da3c5525db588255120d12b91b2fca310eca0cefb4176139452d3f4ce6f75cfabb274725a333719d3ced5e08d09fb17afced5f35f5ba9d77ca5b9b6375b4114982e19c80f81b7e", 0xba}, {&(0x7f0000e09000)="be7c9c08dc38fa96bb78a9dfdc0f15cbdaca812f", 0x14}], 0x3, &(0x7f0000d3b000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x0, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xb, 0x0, 0x10001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9ef, 0x7fffffff, 0x2, 0x2, 0x0, 0x401, 0x100000000, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x1f, 0xffffffffffffd144, 0x10001, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x8200, 0x2, 0xfffffffffffff801, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0xffffffffffff3090, 0x4, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x70, 0x4, 0x5, 0xfffffffffffffffd, 0x4, 0x1f, 0x8, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x0, 0x7, 0xfffffffffffffff7, r9}}], 0x180, 0x841}, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000046e000)={0x3, 0x81, 0x3ff, 0x68}, 0x8) shutdown(r0, 0x0) socketpair$inet6(0xa, 0x800, 0x5, &(0x7f00009e9000)={0x0, 0x0}) connect$inet6(r10, &(0x7f00001a7000-0x1c)={0xa, 0x3, 0x980, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00009d1000-0x4)=0x1f) 2018/01/16 15:41:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d94000)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008a5000)={&(0x7f0000ad1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005de000-0x18)={r2, &(0x7f0000fe2000-0x8a)="586512316014f10038506470477d606ae3e6b3097a09752e8d5cce0e021cffe4e59ac0968a934d9020a5a4aa34438151e06e659adffc0fc734dd0521a5161057dde0b84cfeb72c89c97d60ead30cffc57fb006d89352a43a3519c15d5fc5badf6936ae182e8014a241be436de0a61ede9cec667ed4add9e07bd80ac82105f7c469f7e0bcbaadd375d36a", &(0x7f0000e50000)=""/100}, 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b21000)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, &(0x7f0000ecc000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000079d000-0x4)=@assoc_id=r3, 0x4) epoll_create(0x7ff) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00007fc000)={0x2, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/16 15:41:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000b56000-0x4)=0x0, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000050000)={{0x101, 0x4, 0x0, 0xc5c4, 0x3, 0x0}, 0xffffffffffffff7e, 0x8, 0x80000000}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000892000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b15000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c18000-0xc)={r2, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00000ad000)="4af0624195ae073417e5175db85d92b3976bdadab0b1ab161b17562cb12d1a67dc3265eb1371d3f779828a2337959413692f0ce0587c2123f1cf1717617c4aee72456ecf5ae269", 0x47, 0x8001, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000bcc000)=0x5, 0x4) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) [ 1901.216105] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=10046 comm=syz-executor7 2018/01/16 15:41:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ca000-0x4)=0x10, 0x80000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00004fd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x12, &(0x7f000022c000-0x1)="", 0x0) 2018/01/16 15:41:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000d89000)="06", 0x1) recvmsg(r0, &(0x7f00008a5000)={&(0x7f0000539000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059c000)=[{&(0x7f00007b1000)=""/4096, 0x1000}], 0x1, &(0x7f00008f8000-0xe1)=""/225, 0xe1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b45000-0x8)={0x0, 0x4}, 0x8) shutdown(r0, 0x1) 2018/01/16 15:41:07 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto$packet(r1, &(0x7f00006f3000-0x47)='1', 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 15:41:07 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00003d3000)=""/102, 0x66, 0x0, &(0x7f0000a22000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000394000)=""/0, 0x0, 0x0, &(0x7f0000674000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x9)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) 2018/01/16 15:41:07 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000928000-0x4)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a4a000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00002f8000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000028e000-0x4)=0x10, 0x80800) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000acd000-0x42)={0x0, 0x3a, "58655762ea941f836fbbffc95e72b61b6ea26f9d8b920969208bc95e0a4a29584075bfcf9d99cbc920d5e694e536ed506c51206af0ae18d346cb"}, &(0x7f0000acc000)=0x42) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000491000-0x98)={r2, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5fd, 0xfffffffffffffffb}, 0x98) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ac8000)=0x1000005fe, 0x4) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000acd000)=0x0) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r3, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000a07000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ac7000)=0x47bc7b36, 0x4) shutdown(r3, 0x1) 2018/01/16 15:41:07 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000029000)={0xffffffffffffff9c}) 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) 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) 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) 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) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x60)={0x27, 0x7ff, 0x1f, 0x3, 0xffffffff, 0x0, "afed7153f67c805715b4e293e7622940b59b795b86a26ba63d713fc04c2d693f06b733d4134631307ab3ea006d4c06f1df0c0787a93cf4d6a6317b9b71bc9d", 0x700}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000000000+0xd8f)="976457535863bf518586e164ec85d69d907e30b084370b0cb5f6661eb7f639e061c64822468f4670f210ecefe3e350c4f032401676881a626e0793bdbed6ac0d9c722b97d5ace7166d5950581231e42a98f61509053eb350077937f6e6b1270d936238083e64b6a02db81d990f45ae54", 0x70}, {&(0x7f0000c16000-0x76)="743625f3b748d81aba082bc950bff0f7d9ee7fc2c609183b0a191506298a535751582a271007369344f81dcda8e5fc222ca69d5ef8029fe1eff29a45e2715fe31b49f84d1ffd3c59bd0e28f1d18ad8f13fd0488370969b362b15c31afd2a6ac258611e6710414c44bf6f8a678764eb00f0a75729c962", 0x76}, {&(0x7f000031f000)="a9e565712a3d7636fef61ff83ee1877013", 0x11}, {&(0x7f000030f000-0xd6)="5b9067f97708721ed6f15520779b5b34098523c56693609202d624b505e88b11a9c76ec44b271ba8eb76ac179fc126a5d39f61f91cfc1a8908174e7f7de3386c9ba121a08a8c762cc3e0769c2a95cff4a0f66fcfdf2732c32b15cdd3c0d24b37b102f504de0b8d1aba53dcecde075207f7d834ae1de86c9ff84f698862c089437c5e5420d86ab05c41b49314e535f8eb4c046712e5cb935af2f04e577c691bfc79a11de623c86dab1f892d55bd73845842797863bc78b49e227aad00265604b56889866f3fe006e0fdfc68417076dea99bdee1c448bf", 0xd6}], 0x4, &(0x7f000081a000)={0xd8, 0x19f, 0x6, "95f7a8be00b10e1a3db413e1d7b38a35ac8070b7152b7209852000af427ca256b2a61bdb0aefd44817a7f199d221fda0b0c3940427df8efb42dddce9dafbd242da4122ae4b9567aedd56b91f276a629aa9469374b86dd726773f2a731b2c226e4977651bfa24db841638d95c7b1a55d605e3f5a57cb7b1f4dc9904dfcd88429dcfbaec3dbe6c5463dd996b324ffa62f3e7bb18ffe1d99fe00ec6f1a2c52f91d73a1d2acce6062288d98a3ffbfca2523ca51699f60f63896ffcf68d0acd7195346f88cf0d305ccf"}, 0xd8, 0x80}, {&(0x7f00007e6000-0x60)={0x27, 0x8, 0x7, 0x7, 0xfffffffffffffeff, 0x77f, "645d6c62e7f9ff53d91052efac32e8b1dc401c0094df980ff00cd5a39c76f8256c42d3c097968aaef24b54fdae13f6fd20acd855aabdc975235463db0ff9f1", 0x1f}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000fc7000-0x1000)="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0x1000}, {&(0x7f0000c6b000)="", 0x0}, {&(0x7f0000000000)="e668b6550c4ca8f5f23d4421bc33d45139acd4b5", 0x14}, {&(0x7f0000d68000)="875457462e6d9421246f58fb2b2c6f472f5b95cc9d73fe5b7b21046c203285041b8bfc21ca78f6c8434e2e903a25648657dfd1c6748921925e4f6b274fb9f177f0596a1c31c9d74f594c1bfb4b0dfb06ee4a474a1332c127101d5124277b9ecdc70d4c43169b22b4fcdbc355c293e189f8", 0x71}, {&(0x7f00009f5000-0x2b)="f2a8ae2716eeafd2f7f108d4e08ab08e08809aab5311d0d2a02733d6d5c0612b006a8e01cfbb751b7eac73", 0x2b}], 0x5, 0x0, 0x0, 0x20040000}, {&(0x7f0000000000)={0x27, 0x8, 0x4c7, 0x2, 0x27724164, 0x2d4, "e082a78811e87f585982bc1d61671255a2283dac1162bdae22f70cc92c51c331398975d7c2cfee56c2200ce21b5d22511a3931826e50896b324e0b75858a31", 0x7fff}, 0x60, 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0x1000}, {&(0x7f0000001000-0x1)='F', 0x1}, {&(0x7f0000000000)="4c846ef11df80600207ef4106b1aa1d9d60036b959eb69f92ffa01532c7af7f0632a35d25390c7449bf9cdb317b90dd3c905d4a57c55a40fda0919", 0x3b}], 0x3, &(0x7f0000c0e000)={0x88, 0x0, 0x12a, "421d9333f07f26a0b18de3f3ac305bbecc98b96f02123f66e1d69df8e20fdda5d2977ba358e79073a46ce6ae0a295f9e099d101f9b8834641f36a42e3d6eae0bcff4e7689f701c188f38482ff94210b9539250fca9cdedc7e5b45b0cc16de6c39caccc6b801d30e13ef89fd58f9a1e21c4"}, 0x88, 0x40000}, {&(0x7f00009ee000)={0x27, 0xffffffffffffffff, 0x40, 0x7, 0x1, 0x0, "7180db74751a775022f9d4412a7a954842ab53d429364f101339c212822b0cc4513caea11486c4236eb1a840ad3f09f239d9c4a13c28698f28ba80eac06a67", 0x7fffffff}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x73)="f5cdb430f1bb87827ac736411cdfd903dd3d2c61e18f30d25462a422c2bd78f4bca9d03eed45aa488f6ff3cc702aede121ee0922f6a696cf5043ce79c35e9b75637f104dec8a2604244f655def6e76949efb619027b5349a191729372cab76885673e4aced96613ea9a9288d7f966cbce619f3", 0x73}, {&(0x7f0000000000)="56ce08e9046b586bb7e4c0b0929567107555d185ccc69727a7c5b014fd3fe4802222189100d43a8c10d41c21f46e3f583fcfb3348ae4211f5d9cdd4c3b023242bfea824eaf15a5b35bd3a3fce4c6578e64d9dbadf63d5273fa251fd22527d8d98c919131f1b86051f782bf00e0370e3250eac182548557b8b9a8d31c583c94f228e2a6af3791e41c26bdc87ee2666788445014ee548f1a5a42896521ab1e0884d03550c17279cd5914f3acee5be2d63430ea37df6f472c6911b5b0d05f6c39bab3a910cda27161a63a0d570351f0a7eafbca3abfdded936ec8f44754e9e658d91cdd5d", 0xe3}, {&(0x7f00003f4000)="1c10f49f716b30ceeab747d8452f03a196fe572e80de086a0bfa1aec4620b286ebe387ca8005f2ead73f159ba0a3746d6aab1ec6974e8a7877ee1a2868016f1f7eb8", 0x42}, {&(0x7f0000000000)="", 0x0}], 0x4, 0x0, 0x0, 0x40000}, {&(0x7f00009f7000)={0x27, 0x1000, 0x100000000, 0x3, 0x4, 0x400, "abbe73a122b95858f187c5752876877a62be70a4db641872fbb773f7ae56ee4f2756f1caefe000930368b49f626f7494511c62cdcd0597427cf0af6e28c6f7", 0x3}, 0x60, &(0x7f0000692000)=[{&(0x7f00001f4000)="42dcfd5fc764104e635c84bd1eae635672dcad078561d5ac3cdfdc3fff713f97907748b6af5b4d20ef6c1751bea30a3930daf7db13a0f55df14b67a57467f261b5fbca53dae7573161893b7d24380f7068d2a0531f791901f820593d5681009b0323", 0x62}, {&(0x7f0000f89000)="a7f75d", 0x3}, {&(0x7f0000000000)="8850f97aeee75c700e93a8daeda9c1279bc13b1a0e8f5fff3fe9d1eabb6bb221748f9dc6547717d67804be7a1aab91d12f45622509f9586018a9c736a521e1e92761555730d81e3e87b06aac2f972a523c4f52435a624280f717755862d34beebf01fc1a46ad424e118a663554f06157567bda950f4056c38ab466c5e611d56fd35ba8845296fa59b67179feaa19419974bfaf9af076760c31038312601fbe3d47f1a7b5d80cbea263c25e81a49044d63c30fe6d3f38761a35fd34629b40e0a84ec9e16109", 0xc5}, {&(0x7f0000000000)="d8a914ea6e17df9e2b59bc9d8b4a31da7917092f2356ce59e9fa4bde422f77728ba413a19ecf5717f43908f11491f3e65a0d13062bb163d6cf330e843bdae230110812f19ff687ff4303a38bbb8acdd1b5ceb632f1fbb1cf85bd0554ce6c4c93adb1c531105498794eab7a248d9f0c189414b31a8b16c2a01afcaafd4f285b02afa71e6426ffea54325b704376f9d1c47393f177b09c1d3d138f67dffb06b7ed61c3931ef9", 0xa5}, {&(0x7f00007f3000)="ef1642aeaeb26e9042819e71ec0da1645b9cc1c5e277344d75dab939d7f81b8263f323fab2eddd48adef29bfaeac95e81228d8051522ca", 0x37}, {&(0x7f0000000000)="77afc40c66cf2c60862161d3663ae6bc023f8daf27adc32e879d7027c724439cd4e310036943d17ece55fd07a6761a81b094d04e9a818394179a59183639e3a613b91035e6591343537ddbce1061314f0226c9f4a2408d53ea3e2fc6374c12776b48f44d18eabddf89fad29c2859d194a92fb8da3adfb62bb0e7be1c1c732a99e35c67ca5011e03c269dae1ce82fea6a20c5014beffe9a9da7a00438ee52099b8cb2c5c46657159952d0535ff075b580ec883a4dac4957a0e6", 0xb9}, {&(0x7f0000ee8000)="819b38d738df782e9ef63efb45a0bf4c7effd11a966604fe438e598426b62d0a5c2c30431b52048964951a25fb20fb831bfb9b23fe5971d993cc41393a9d48f5dc865412eafce72c6c8b1b850d", 0x4d}], 0x7, &(0x7f0000661000-0x40)={0x40, 0x195, 0x4c8, "481459bb674537ed1af11151d6ecae35180ba73fb887bcd9cbd884c6770550905b1a24537fe98bf8faa0"}, 0x40, 0x0}, {&(0x7f0000cd8000-0x60)={0x27, 0xc61, 0x7, 0x5, 0x5, 0x0, "6329d38df220b912d5af2224c2c02ed37bb112c8e873485b1197d76b005d8b60d5254b9781673c4661152f540fb49829522f8acdb9c238ba3a54e1132c908d", 0xffffffffffff7fff}, 0x60, &(0x7f0000fbd000-0x10)=[{&(0x7f0000000000)="7b82e15b72e115ab08ebcb3ef03805e16db8bd3323807296eaa6be9c7d836c638b8ef252847e8f546994e4117f22d12d659dbbcbe024e843f2e4354eaf87b3be7628aac719e842fb857730b4e21d0ac512fead313a6c8c23714ffe8b4e0b6891d3736efdd31bff9aed0e6ea0d7685b2b211e28ee48a82d1655b5bd160306fcd092255fc7b1a6e80c102729a2acaab68bb9b5cd74662f103f08b00d65a8c2910d1c6aec4182f550d052a96710871720ecf3478ba6743671f4b6b3ee7e75260f00a1dd4603876c6f61d630bc7b1880a1f218bd367af2cc94787c4397f6931a6c829ab7a3970f09f2ab3b78722cbb2872a7", 0xf0}], 0x1, &(0x7f0000714000)={0x110, 0x0, 0x0, "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"}, 0x110, 0x4810}], 0x8, 0x4000000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x200, 0x6, 0xeb, 0x8001}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0x2)=""/2, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x200}, 0x4) 2018/01/16 15:41:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f000075f000-0x8)={0x0, 0x0}) sendmsg$netrom(r1, &(0x7f0000adf000)={&(0x7f0000b08000)=@full={{0x3, {"dbbf1014232035"}, 0x74}, [{"9bcf0ec86260d4"}, {"5d23c9772a3af4"}, {"f6d4cb87d32e68"}, {"559a5bc379a668"}, {"120a8087919c57"}, {"2cce2caf48e249"}, {"dab65bcc0e3791"}, {"3a983e3138c4c5"}]}, 0x48, &(0x7f0000f31000-0x20)=[{&(0x7f000021b000-0x76)="3b8aef356aa4104ceb6c9db9e208f31e67c57d0badb5da6ebd28ac78d170ea21f5cae859f9dba3c169ae932be4b5cd528ae002e9729a3407e156cfec155a2c55985cfe530909eb6195c070ed944868dc4daaaeddf27ad659ad2ee595d6c4c42b45b1b76fc7eac8607a525478e95f0921de404d222cb2", 0x76}, {&(0x7f0000796000)="36c930100d4e3252e78a957adf8e3bcf1a561700bcc40f1fac0286f67e1c44485a845e4aea406d2e22583c1477f8c5d9f22a30783da4c16398b4bd5dca1e3d37efd50869c56d68b9d30eb12e2d7855d425dd57ce80bb16480f02c5fe653d6f5432c9058aef77ecb8c075d3ae343c381e908b4bbb4a9e4d59ce2a27f0ef0aed969a7c34f937aa5d763ccfc895b96a967be0e9aebb1651bbb5ce40d6944f79de27537042386883645136be26b855c0b643193ce24a5e01a10e2d122e2555bc948c62433bbd16b29bae", 0xc8}], 0x2, &(0x7f0000b0b000)=[], 0x0, 0x4}, 0x4001) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000ea6000-0xb4)=[{{0x0, 0x0, &(0x7f0000b54000)=[{&(0x7f00004ff000-0x45)="e23d2ff1ba8263794d2b6400f3366d7f6cc072c5e77739f60011949412b65676f9cdde42f98080f422b694af0b2c00d07dbc1ef4c5794ca65c9727c7872844d5fabc2d285c", 0x45}, {&(0x7f0000c5a000-0x47)="afeef967d898de31b4e9d8281a2662b12f0dc3682e5a7646e20ae1478196872ac605eb14c16dc3220885daf292267ee228d30c28efb5f32bd45f7e56421a491b464436fbf08893", 0x47}, {&(0x7f0000dd6000)="f04342325dbc147e4590842a1b95e4c1efc8431025eac32d50c95e920b6f5c03a4693b7024ce464dfba014b29486d03f878a1d80e266fb4c4d91e96afadb89030ce1992acdf49856a8aafbe987eeb77e80be3729d76234b6e284c3f9a76004bdc3896f488fd2f045b1ee6e2a35ba7adad996e3369d1053fa8fd0af75608add46e38d790326258a84d98cea974c2ef8ef7dc30dc49b43fbd7d837234f82800b3f85d26aacab7aac9ea13c93bee1c10f02bc5b1d299f731811f285995b", 0xbc}, {&(0x7f00005d6000-0x1000)="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{&(0x7f0000267000)="fcd819a2d4be1eff15facda5a8771eb2d5826982bdfa1e09b86a668464eeb68385115b0f4890e66b6b5708e889a376273f8467652e851fac772df4427e214629419bec80aeeb77f25ee5e0f3ef39e8a0451f61f4cc03f5deabf053372f674e104bd42de31647db7cf32ba25c9624d20748022092ea2a559fd2851ee4e94140d32ccfcea97e5aacc891999653ab1d2c01aae864fa5bb866892b16b7d273f7c909437b1f22c23ed5789dc0a5d441738210c8f4fa01e4d9686cd31488389e850abe396827d8f7e363eb9fcc008ce956", 0xce}, {&(0x7f0000b29000)="a5448ddc6935e15eb226c2540cb1d9f734fb698fb192fa9fc5aa68d564dc3f8b22c2ca7713a4e6bd451ea1f30de592a80264bb6dd92d866b2231db4ad36e35caa92270f3731e9033c2d1ea3d0394b3ad92ed772b58d9c2319b7628e8477d1d2b521e085737fbd367edc8f92a342f707b1382b3801488d6a691671f62f3b047c89f153e8a54156245f11ab90ef3a7a7783ac2d9ab1594a82b4e5c5f29a437c60aa4c74acbb67ba61345ce652d8e0808948c3ec3c100a65de6c7344a1344db1ba62230a70bf8159c69908223b6b6835d73f11426ce17329d5afa645161b2b5371400d3c35c1418223dd00eb0c7536cdc3fac", 0xf1}], 0x3, 0x0, 0x0, 0x8840}, 0x80000000}, {{0x0, 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&(0x7f0000314000)=[{&(0x7f000062d000-0x1000)="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0x1000}, {&(0x7f0000768000)="373df00b2acafbf0af91f0efbbdc23dd47e7fd64a34dd1856eb68371dd4a5946c0b36393b8b41d742afe98014e9e696f21df6d76aba6903e99caaa119408ad8d1ef0c8f7ad0a96ecb70f9bc7", 0x4c}, {&(0x7f000040e000-0x22)="b13fedee785f8f5e6b9cae290728b0e3651559dc54a98ea4f669c3ccd616a0426ff1", 0x22}], 0x3, &(0x7f0000ee7000-0x4c0)=[{0x110, 0xb9, 0x200, "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"}, {0x70, 0x0, 0x0, "45bfb2075804659e407e7653a8bd276776399103dcd5683f8e23e43b6b1830711506d79e8a645f6b7ae883c4449df2cde55f76555c745536493db92b15ddbabe36c811c072083893ef59f8785f0958347a01840287f95aa76e0b12"}, {0x108, 0x102, 0x7, "edea2ec9896cd94dd8228fd8b448556d2af368e4d9cbdc554b9ffbcf89cde325efe913107682e3ec4219284a7b38dc9a0ce84fddca12fbbab68236ca0c679b7227372aa5f935035a76c1839f4ea8f924155b27bc7a3668d16ca0cbba1e838046761af1a7ade51485c89d1951abdc9b75895a13234f513a9aa019c28da6c99a2be69be7cac180c69ba8b953aed61ae107cc17a3ea4f03ccdbdb28070c4d3090e137d3b0d2e048c209adf9c64b4b0eb75f12eef01caedb4593da20fc4a19b527807b3c65c6aa2ad20e4393c814d72b60b4f233f20461e3ac509a5b3d353cd6e50e681714f0cf181b8476f3ef81bb915ea1a0babede0c"}, {0xc8, 0x114, 0x2, "be0fb734b5560d9492f9ddefc728d228eb6c238195763ddf6f16b3b553ce9f62c15bcc723d0b23f7e0ec582208e71501330e9a8f12dd92eb229c78eedf23423b181dd61e2aca1f63c68fc32843130d505d31710ba1a497900ee0ffbfeb221df212176e42fa4d762c48b3e928ad90a2c9d43ea79bcf944460268d775ac4254119c52250a7e27360efbef2972f975a99e14a33de78502ad8ce76cb2ab4a966e537900285a8fc414cf4fede8858e4faccf2f0ffedae26fb3f58"}, {0x98, 0x119, 0xfff, "86ac51678da03c7820dfc87fa14ef1e1d746621b6888321c30b7806225425ae2b3845ed0ee206be786c9004e71682880a02db3a144bd67bca34e35406d99b7a50659fe5d8240cf558c5dfba363bb9be42074437af2d0fd120e61dc2fa9c775d083ec0f5fc0a4b4b4a682392e15b81dcf21a98648dd23f6ca12e03eaf26c1a516d322"}, {0xd8, 0x107, 0x0, "3e9f1631c699d53183028e71899a8e3a454a1c9fd42a1070dde6038e97a06b72603c0bd726d41853829453e5f8365e85efc427baac4516284c69a6a0a5405d1db3d10aa085ad865ca97575cefaa3c13554726a091e4a5fdc29ec8cae53f70fde5ba55eac647778b5c56a7e5413037e4c39671ade55d4e054de7527f018138f760b567095a9fca2a22840563aae869119cc358dc8a207e3e20331eb70de8d9a432c0e72859dd4629cc9fb94ef931630de529ffb31720dfc644d6b6083ef9a43f7ccaba5962307"}], 0x4c0, 0x40000}, 0x0}], 0x3, 0x4000) socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000048c000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:41:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 15:41:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) connect$bt_sco(r0, &(0x7f0000d97000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000388000-0x10)={&(0x7f0000df0000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000749000)=r1, 0x4) 2018/01/16 15:41:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007d4000-0x28)="240000001b00fbffebffffffffff0000110000000400030d00000074f7000002de161701", 0x24) socket(0x3, 0x80e, 0x1ff) 2018/01/16 15:41:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000-0x8)={0x0, 0x0}) getpeername$packet(r1, &(0x7f0000b07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bf5000)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bc0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000854000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000065e000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x0, 0xa, 0x20, 0x80, 0x2b, r2, r3}, {0x3, 0x8, 0xac5, 0xfff, 0x20, 0x4010000, 0x3f, 0x0}, {0xffffffff, 0x7fff, 0x2, 0x7}, 0x10001, 0xc, 0x1, 0x0, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, 0x3, 0x8, 0x3, 0x8000, 0xffffffffffff8f23}}, 0xe8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000a63000)=0xf6, &(0x7f000081f000-0x4)=0x4) r4 = socket(0x1e, 0x4, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000564000-0x4)=0x0) accept$netrom(r0, &(0x7f00008f4000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008d7000)=0x48) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r5 = socket(0x3, 0x800, 0x80000) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x10) 2018/01/16 15:41:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007af000)={r0}) accept4$ipx(r1, &(0x7f0000f33000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f78000)=0x10, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) [ 1901.379844] nla_parse: 14 callbacks suppressed [ 1901.379849] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 1901.404852] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/16 15:41:07 executing program 0: r0 = socket$inet(0x2, 0x2, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f00000)={&(0x7f0000000000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cbe000)=[{&(0x7f0000bdd000)=""/171, 0xab}], 0x1, &(0x7f0000001000-0x44)=""/68, 0x44, 0x6163}, 0x120) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x42, 0x9a, 0xffff, 0xffffffff, 0x1, 0x9, 0x3ff, 0x1, 0x3c, 0x4, 0xea, 0x7, 0x7, 0x0, 0xfffffffffffffff9]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x3, 0x1ff, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000003000-0x4)=0xffffffff80000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r2, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) 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) sendmsg$inet_sctp(r1, &(0x7f0000004000)={&(0x7f0000005000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000004000)="e79aed012aa6081ad89965d2ede63aebc17e2b22", 0x14}], 0x1, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x5, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xd000000000000000, 0x40, 0x8, 0x0, 0x5, 0x8, 0x5, 0x1, r2}}], 0x60, 0x40000}, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000006000-0x10)="18dd149de21b1490cb59a8c710b55739", 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000006000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000005000-0x1)={0x3f}, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000008000-0x4)=0x81, 0x4) ioctl$void(r0, 0xc0045878) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5, 0x101}, &(0x7f0000005000)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000009000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:41:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xe) bind$netlink(r0, &(0x7f0000cbb000)={0x10, 0x0, 0x0, 0x10000}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000099c000)={&(0x7f0000007000)={0x2c, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0x18, 0x0, [@typed={0x14, 0x0, @str='security\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:41:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x3, &(0x7f00007de000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009f6000-0x8)={0x0, 0x0}) r1 = accept$packet(r0, &(0x7f0000cb6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fc8000)=0x12) recvfrom$packet(r1, &(0x7f0000f04000-0x3b)=""/59, 0x3b, 0x100, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000581000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c4d000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001e7000-0x12)={0x0, 0x8, 0x5, [0x2, 0x81, 0xffffffff80000000, 0x40, 0x3ff]}, &(0x7f000013b000)=0x12) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000239000)={r3, 0x8, 0x1, 0xffffffff}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept4$unix(0xffffffffffffffff, &(0x7f00003af000-0x1)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000571000-0x4)=0x8, 0x80800) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00001eb000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bd9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c4000)=0xe8) r8 = getgid() ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000d3c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000099000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003c000)=0xe8) r11 = getgid() r12 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000974000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000731000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000569000)={0x0, 0x0, 0x0}, &(0x7f00000b9000)=0xc) r15 = gettid() r16 = getuid() r17 = getgid() r18 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e6d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e75000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00008c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f2000)=0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000033b000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e34000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000af000-0x4)=0xe8) r23 = getgid() sendmmsg$unix(r5, &(0x7f00008ad000-0xa8)=[{&(0x7f0000327000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000023f000)=[{&(0x7f00000b6000-0xe7)="b9c0f83dcdf5ed41c58bb963f873d3b23dae28c4088df271a83b438fd8fd684c5c34b5d4e714dda40b85672acafebeb37837d0581c74fd1f832f5242e39b09e5f7e7395de4511838358c998023c72d99768ae24695f8ab6b917ca957bdf00364ed7d9b85a2516942e86028906a3e8ca80ac6b14337676e4bae7134fe706ef2514d81734624806addc69ad380376f1c1d5e4894ee26065ca16726b0c22d9ce1bd9f4b163929469dee662366b4bdae32f3d540ebdbfb6028aaf160dd506881c8c721c6954ca059515f2060a4eaf67fdafd6f438ab0b89cb862bfd7b24259ef99f6200d1d79b1baae", 0xe7}, {&(0x7f0000b00000)="c19d092cea450ee29dd8f3641efaa5121f642d867144eda4d5b60a940a23cfb2ce7db35e105f45fa69f1f80235b0219052db807d2ace9c42872df326efaadcff5de1d082153119ac33df2683fa9d1f279ce69b20ba274bba227f0c70158601", 0x5f}], 0x2, &(0x7f0000b31000-0x120)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r4, r4, r4, r4]}, @rights={0x18, 0x1, 0x1, [r4, r4]}, @rights={0x20, 0x1, 0x1, [r4, r4, r4, r4]}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r4, r4, r4, r4, r4, r4, r4, r4, r4]}], 0x120, 0x20000010}, {&(0x7f0000c16000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00002c6000)=[{&(0x7f0000cfd000)="848470f09a53a63f27b895571e7087d80889bfd548c78726abc614a3e624591c05e2707edac62cf1d5d18440cb71b204c48e2fafe8111cbfeb0a28be02928d138014a52ee7d7e78570b1471e68e05fadd937dd775c6e1e6494566802c47c133ae6ca5bc054dd4159174ffc2a5177766526cea8a8735aed22dad64c940a86a7683780efd4bfea1a99f4678f450258f5110a30964386a3b43bf4a2f434230a", 0x9e}, {&(0x7f0000097000-0xe0)="9569397d0c4b3d8a7ba5ed3452601a46f72dc3e639b7d19648252c5b8bf29b2e6ca9154be9a29355d204779419747b1acf44f8ecb8291026e6d8d62d1d49071db54754bfd452d3a6161f1a6a216a29e8a90ad698eeaf8871a084ae9389cf09bca66aa571c85b5b58c81b9d4d351d5f82e03324045edcdf1a542fd1b3e0c7a280dfe2654039e05ab2e2733b3eb9dda3eb9d6920d50e8eadc5e85fc616c52429bbb5202dffc095a114bdc8256140e1fdc8033f471ce2ee62a94a541902f000b5b75ba22b0b61ebc2498ef26f591398c89bded585f7ee8cf6767f25ef969e010c69", 0xe0}, {&(0x7f0000946000-0x44)="5ae3bda990871b26aca7ce7e7764de9f4d44b641b7be583d44dfdc9de2aa17314e2b2eb886f370cd94230702dc3def64690a9ac7401643469055d08c3329bf65c8acc9ad", 0x44}, {&(0x7f000013f000)="df295eb89a40b2091446f3ba97174276db3deaf5e341ccb7879dd9172e99f1f3baadb04e931ce5186cba073cf7bf5791fa4b0b27fb39493c69fd9f323b66ee315eaa2ec89a3f66c6fcdcfda2ac328e5be7ddc547b8e45a9240bf1f7ed940dd9ebe648d7176f191566598d7f735aeb06dd75a5c", 0x73}], 0x4, &(0x7f00009f6000-0xb0)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r4, r4, r4, r4, r4, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xb0, 0x800}, {&(0x7f000094e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b7c000-0x70)=[{&(0x7f00007f5000-0x3b)="05c4c7ad86fc7ef125ea863500db91ac97483279875df42abd99d1a660bd5aef599d11064fbebe3244dfcdcf926196592b24d7945ada74f6186a2e", 0x3b}, {&(0x7f0000c89000)="17284c5d9fe0ca7d71c80b416b17ed3cc7e05d92e61224", 0x17}, {&(0x7f0000f7a000)="758003f9615f965977aef34b1ebe47dd5644bd09e261764e37704c108a64130577ab6d3de245473221875b446223b5d8e8996ebbb9adfa9f6e6563623210dae2d96bf1046902e1a7b0967a10057a85f99608079d1884e8e6db7fd940ee32c72be10bb0778605f8cf1ad7c247ec363830c0c79990654e47755e67561c3201b728435f04df59a1d7072afcdd33c24bb5e1b94ba7dda7497bb79b62d0229a5f786f0547d7713aabfa54", 0xa8}, {&(0x7f0000a10000-0x97)="fa468739c32c944209a68a23df29095739b263b961851d64dd55818a39311a2203db4028fd70339f2d66d6dcf2e8f2aaa77999400c5f2cc1f34b7383392d90591d37aa7fbe2e082e5a9f279a8ad5aebe3d8092df442e1bd5b9d3183f9761b77da96105627cbcfbb8b9f091a582d5ee8468fab1daf576f970d092d4f96638e650f12a10e1754e1a6f71a02e10e6ce1329bdb5f598081747", 0x97}, {&(0x7f0000154000)="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", 0xfb}, {&(0x7f0000fcb000-0xda)="643fdc34ff200c8544df275a2832cb285c9b23ec6cdcc07faac4864a73e766f458246e2e1fa15fe220fec0cd0f88240d3438470e31067fb926b2db830b14e28244c02a9748d9995957725204c447acfbeaec1d1f154152cd935466b60a98e3273d782479cd19ffda2f5787f2bee04d6b5bab949b34596870b371e49ad5a061bdcf9539e9ae26bbb86a8e136bd2244a2cfb586a2f19cd0213647b0030955cca440132d10f655184fa444af6c0460191d178e34c00cc0977c0065a0a7a9bb92b6be8c9d4d8b14f07444f05fd7767047bd09507f8e758f7bcaaa83f", 0xda}, {&(0x7f00003c2000)="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", 0x1000}], 0x7, &(0x7f0000192000-0x20)=[@rights={0x20, 0x1, 0x1, [r4, r4, r4, r4]}], 0x20, 0x4000}], 0x3, 0x0) bind$alg(r4, &(0x7f0000f98000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r24 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r24, &(0x7f000019b000)=[{0x0, 0x0, &(0x7f0000699000-0xa0)=[{&(0x7f00006e6000)="91", 0x1}, {&(0x7f00007ad000-0x9f)="711be8f9cbfa8ab28af1c8d8946bfe700fcc5375784b5df57bff8a024be87ce1ab5af0d51e22a422f25bd5cab056662b49355aa4c78ffe70b1b0272d6e65879c50898554ea1cb619f6d3dc45ae75cd695eabf13c0573318013e3f7be3393c8bd5296f33310dae188e69682f9e12534684842e2b33eb0a58c2574a3db5b443c538a75a7e9ae791ffdf533a2beca2f89", 0x8f}], 0x2, &(0x7f0000543000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 15:41:07 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x80000000075, &(0x7f000048d000)=""/24, &(0x7f0000fe3000)=0x18) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ff7000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000f4a000)=0x1e) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000ff9000-0x4)=0x0, &(0x7f0000f6d000-0x4)=0x4) 2018/01/16 15:41:07 executing program 6: r0 = socket$inet6(0xa, 0x10000000000006, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ffe000-0x4)=0x10, 0x80000) connect$nfc_raw(r1, &(0x7f00000da000-0x10)={0x27, 0x8, 0x80000001, 0x113f4365a0008f12}, 0x10) socketpair(0x9, 0xa, 0xe809, &(0x7f0000924000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x3, @rand_addr=0x25a3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000000, 0x80000001, 0x81, "9ebb3e792a3d1590c3a60d2517104a301585d948135c4b0ff05951fbd5480407f155a44cda51f84812ddd7ad9a751100b12fc2894a73f503c96f12059cf2550b0dcb04fe1649232e71ee7cf7bbd74219"}, 0x160) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) listen(r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004b3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f00003c6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x200019, &(0x7f00009e8000)=""/111, &(0x7f0000003000-0x4)=0xffffffffffffff1e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00004d1000-0x4)=r4) 2018/01/16 15:41:07 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000fc0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0d000-0x4)=0x8) connect$nfc_raw(r0, &(0x7f0000172000-0x10)={0x27, 0x0, 0x4, 0x7}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x27)=[], 0x0, &(0x7f0000003000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 15:41:07 executing program 5: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x13b, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x2) sendto$inet(r0, &(0x7f0000710000)="dc28f2d80600000000000000183f64", 0xf, 0x4, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000080e000-0x8)={0x0, 0x0}) 2018/01/16 15:41:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000bd2000-0x38)={&(0x7f0000df1000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00003ed000)=[{&(0x7f000020f000)=""/202, 0xca}, {&(0x7f000053c000)=""/126, 0x7e}, {&(0x7f000046c000-0x18)=""/24, 0x18}, {&(0x7f0000e99000-0xee)=""/238, 0xee}, {&(0x7f0000709000)=""/111, 0x6f}, {&(0x7f0000f77000-0xce)=""/206, 0xce}], 0x6, &(0x7f0000fcf000)=""/157, 0x9d, 0x6}, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 15:41:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r0) pipe(&(0x7f0000b94000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f000039b000-0x10)={0x5, 0x7ff}) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) shutdown(r1, 0x1) 2018/01/16 15:41:07 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 15:41:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000dc3000-0x8)={0x0, 0x8}, &(0x7f0000165000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d12000-0x8)={r1, 0x0}, &(0x7f0000c3d000)=0x399) 2018/01/16 15:41:07 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/01/16 15:41:07 executing program 6: r0 = socket(0xa, 0xb, 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) 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) 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) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d1f000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a49000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xfffffffffffff092}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b4a000)={0x0, 0x6, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000dc000)={0x7b3b666f, 0x3, 0x0, 0x5, 0x785, 0x7, 0x6, 0x400, 0x0}, &(0x7f0000c17000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0xe0)=[{&(0x7f0000f76000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000078000-0xf7)="8ec2ebf9e0015a24722810dfa537b6f116be64d4368052fd7efcd6e0f4defa9b0282aa4572bac3f735f9541f1d28d3390f113ef1d4b9abbd0ae451e0a94b310edac3826b4534c7f8daae6d793661f8fbe3765f18e19b8cc35536def958f479b61055fc50652789a0961bcee6300f60231f2938a5eac06905abfdc905a1f0f382568ec708bee7c9f28b7ce757abd87ec6ec31a04b9895de3973a6af5342011b38931560f08263c744dbaaed19e15dea206993034994428ae1b2cb6fb10756c3a1cf7e11ae0addee1d23e7a69c3e285502c33da4b899059e528e46773bb2a48e724588e154383c4d519ec5ac1d0292ef38080a02a8927714", 0xf7}, {&(0x7f0000000000)="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0x1000}], 0x8, 0x0, 0x0, 0x20000000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009bb000-0x80)=[{&(0x7f0000000000)="5ad22b9e4622651bd6be190ef3a5bcf577d6639d3abb6fb73a977984a3120c9f3c63952f07c5307a1a6e97becbfc8ccf69cf4ed7d7127cc65d220524a69d653ea46cffddcfc40e7febb2d72f84a28fa60086fa9abe6f10def3233df731ac16f1eb2ec3bb6a1ba428e6269f4f17e24185cf5f57b0cc4216f6c9fad483bc59c21f99beef9617a27df6c006918e582bc1fe836fea", 0x93}, {&(0x7f0000001000-0xd0)="c1cfce5ad7acea64c01b29598eb3889565d05900fb47afe74fe9246b4ac89f4e492d10374aabcde34a769db33af25ec10c6d5cf6322c06ed83ac6bd10a57bc370b79251f8e40742abf555bda9b69dbdb37fba53ab22005c7a54ecff88b857d4204f5371d1e172013bfb13ca40761b5fb360d28202813317bb869ba0145bb951899afd17476b6fc4b38eaa2d3a32c78875e7525192d487074d57e392d509153f37d50184b4ba02548c7bf6ca3f4c8d18dc160acb837d60cf00c75a6ff3aa5b78ec82d38afd5c4cbfd63489a59f00cd519", 0xd0}, {&(0x7f0000001000-0x57)="f28e89add32a093f99e5b8ff35449745e6bfc2f50953a598d31216d9f620064fea410f3fd0a4f1214c44e270a9b65b23dfd4438f10c2a902dbcb32a2310a615340f667ab71fbbb322044ad8a7ba22736a38df788c36983", 0x57}, {&(0x7f0000e2c000-0x9d)="021a54ee8c4a084a57ad7ed16c9d378f8b4a1c55b41665986811918a54ce27f5823bb1d08fe2c90214a429b3fa74098b68133257b093aabe5116d96e54f07e14d6ddc9c7d04d492452e2031665a4d2b79414dab6fc060174bc916836a6803b942d308a6b2b55d1b64162a5ab9f217a737a59d0adbd64baa53bcb386611d8b93ad5b250e65d3c55c0e029f9415983f4966b8f2cafd131a04adfa044465c", 0x9d}, {&(0x7f0000000000)="a37b80c1753aac3793ab7b8d53bf7a548469ff2dc511685a1104c960d26dcd026342738e2cc4582b7cab50d974fcfc44aced507fb3abcf81c1e65bc3cd2381e5dfc56f7a43160b", 0x47}, {&(0x7f00009c9000-0xeb)="a926c66f02920057e753da35b6264ec56c94b01af23f18e513c7e81a195080a8c12197d79d11484e6aa20846439573e993f8951cd874817614e808535faaa3258ff6c3dc135dbbf3a3e42c6e32dd3b90dad9e4680f790697e393e2bc61a20ea339ab250d277594b497c0c1051cf67426b140148a4706bdea8aaddf8d9cbff2de8cb4b94cbecae0551427111cfd0f867b587518b50bf0b2850909753357bde354dcae72f2d0680770fc06fd85305af755ba02bf8cb740e14dea0a04e1e6ffdc75a38235fabdfea0c7b9ac170d4f640c32da0378d9a89df5ddd5abfe3fb8ec65f847b0ebb918a3888b3a4e99", 0xeb}, {&(0x7f0000896000-0x11)="3920b5331bb9dd5cf459aa0a27787423f1", 0x11}, {&(0x7f0000000000)="d3c2dd70fb693d8b13abf7a6c6f4218904ba7ee475500c06c4a2d84860d9fedbda1d1a8db3ed629782b7419e278852578d3b46fa688fda555a3daef03fb848c50525abb2563a75d6c7c000252f5453239f15dfe8a15321e91a557c0b9fb207fe20a6fd65faf46d65403cc579fcb3c09cfeee6d40d68893abb53c8a30e0fc1d2283f3bf7017f08d19d30ef06a1c4eada95829cb3bcff8839006c1894b0cbc835d435b1f4fa2acae6268b38b3cb9a0b551954ee9009b95ffc90c4e179a43b447e2c1a79b", 0xc3}], 0x8, &(0x7f0000001000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x3, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x1f, 0x3ff, 0x9, 0x6f09}}, @sndinfo={0x20, 0x84, 0x2, {0xa8dd, 0x0, 0xffffffff, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x6, 0x205, 0x100, 0x1, 0x6, 0x5, 0x4a, r3}}], 0xc0, 0x8000}, {&(0x7f00001e1000)=@in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000167000-0x60)=[{&(0x7f0000500000-0xb0)="d6497127a44b5863a56172310b8b461e1bbb161c1097eb03c7d842518d8598fe180b885d6aeb2998c4135467f1251781f1b04fe70e8dc0b3b14d544c11575405f70fbcb10a21d85ea1009fd190a035372c096a0dccc31d728b463e68998e160ccc3f6bddfcbf0a683839ea0cb9f844cef4891ea0cca40e33a4a7e6dce548a1a8eea2fa32458f09808d475238632c1d7b9ecddcd6ce0ea5f54d1799e318511abe7910dac0ce57abcde9210dc9fa4d54dc", 0xb0}, {&(0x7f0000000000)="eb887e342d87dca108c23a58984f742b34e7a204f235c664e314f033c30e8f2a50153e7cc9fb86e68c2d72575439caf434f6f7d9b9aff5f45ec0e61bf6dd2f5514cf484a947238e096750417111fe6c8763bebdd9b8f6685019d40b09fcb64533b981bee267857b63d9c599092dddd10bc1a571afbe2666c6d395139f4a3b2e6f6c94bcc12740dee8b11755e169024d407bd6772ea533b7e972b8d8bbb71ed9451b95abe2322c44f114d28ba233d1cbd2d3ac039f0979265c9e60450cf729e850a1724bc97", 0xc5}, {&(0x7f0000000000)="e67ba2eb865358e1c8d459f87b2bce493c3eed6c07805d2a4d35d42913dfff9934071ee4e6a781cf0bdea18917de270fd3aeff9780152b9f3232ecd191da7185f9a68878a47d8001", 0x48}, {&(0x7f000051e000)="79a35434b268b19b68cd3d7899ecf05d1a71", 0x12}, {&(0x7f0000000000)="7f9cb8c878c7e769e80308f5fb90d45722330cef406026ec2808c419cc543a0188d0", 0x22}, {&(0x7f00006af000)="7195d79c12ae26a0d442531c9f9a4ec150c4afa6c8704ebcec2b4fc24923e80b9e43b12f9488bf57657faf8f6b0d13754a0355715cb1027c296ac7716e22554282e3e7d77dcf05408b138d9c6838379101699d2959702e6e75feb360bc46f7f61accf02fae0a6e2c083ed734d507c0f513038a7d1c2a63e2f18dae395dc81ecf2b792388537e5a3996ca8afa14140b921629a609d27fd3414cfb9f762959bbcb4dd4a5bab41537c63e722cb1aac5f45a521d0a22a5f534db121adc933f2093", 0xbf}], 0x6, &(0x7f00004cc000-0x90)=[@init={0x18, 0x84, 0x0, {0xb19, 0xffffffffffff8000, 0x7, 0x4}}, @init={0x18, 0x84, 0x0, {0x9, 0xfffffffffffffffb, 0xffffffff, 0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0x63c0000000000, 0x8, 0x800c, 0x9, 0xa77, 0x7f, 0x6, 0x3, r4}}], 0x90, 0x800}], 0x4, 0x80) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 15:41:07 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000022000)=[{&(0x7f0000023000-0xfb)="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", 0xfb}, {&(0x7f0000009000-0xde)="b31d72797315b5012be41ea4b0ef3b5f553682602e372f82ea0c4960d2e87ebcc65fb619f740c762d0c00a32f4f7103a00f2b9db1868bd72fa947af3fc5590e5b45da4fb943aa10761b218e9c402976e3efd2bd48e9478216051b12dc8ae3799a7db372968854bd5f0b1ddabf1bc4ecea076056dc295b54728b6d2a04a42215405007dc324675710d09d0768aaca66b115ef1399ffde8b2aeceed01051f5e4902bd274be293f9ef300316e696d01ebb902babad1368008f16774853ce0048c2243b21b8b9c6adbbd1478d3ec45080ec746a695ae39478e6f46dd8d6e1c87", 0xde}, {&(0x7f0000023000-0x2)="ed76", 0x2}], 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454ca, &(0x7f0000001000-0x4)=0x0) 2018/01/16 15:41:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0xfffffffffffffffa, 0x80000000000a, &(0x7f0000a97000)="ace92906", 0x4) 2018/01/16 15:41:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000afb000)=0x0, &(0x7f0000c69000-0x4)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000321000)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004a1000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000827000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000e9d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000032e000)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:41:07 executing program 1: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8bf2, &(0x7f0000dd8000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000dd8000-0x20)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000dd9000-0x4)=0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000dd9000-0x4)=0x6, 0x4) 2018/01/16 15:41:07 executing program 4: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f0000994000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pptp={0x18, 0x2, {0x1, @rand_addr=0x36e49aca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x20001000000010f, 0x0, &(0x7f0000005000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x7) setsockopt(r0, 0x100, 0x9, &(0x7f0000000000)="296ded2763e5d8fe9b8eed0330611e8d585919c441", 0x15) 2018/01/16 15:41:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000823000)={0x0, 0x346, 0x30}, &(0x7f0000043000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000134000-0xa0)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2, 0x2b, 0xfff, 0x800, 0xdbbd}, &(0x7f0000532000)=0xa0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) recvmsg(r0, &(0x7f0000255000)={&(0x7f0000888000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000056e000)=[{&(0x7f0000416000-0xa1)=""/161, 0xa1}], 0x1, 0x0, 0x0, 0x0}, 0x0) splice(r0, &(0x7f00008d9000)=0x0, r0, &(0x7f0000fec000-0x8)=0x0, 0x5, 0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000da3000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000127000-0x43)="d4", 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000bea000-0x5)={0x0, 0x6, 0x80000007, 0x0}, 0x5) 2018/01/16 15:41:07 executing program 4: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00005b3000)=@hci={0x0, 0x0, 0x0}, &(0x7f00005b3000)=0x6) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005b3000)={0x0, 0x96, "6601ef2753620f81c6a177b97d5e1cbffaa3726bb288642646363a1b7b88766b9163d41f489e671a09db147d2e0e4dffdc7bd21610a94a321236437651d02761e260b8a1144a5ff5e807bfd5e8f28456423629a99604e3ae789e5b22fe4b76f990b98aed23630fa3bf6fcd9f991d893dd2b5b7a58233422ea0664da55f20b6240f1215c6760c5c8fc7bae2441058243d67bb132f7d01"}, &(0x7f0000106000-0x4)=0x9e) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000404000-0x8)=@assoc_value={r1, 0x10001}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005b2000)="fff20119ff0d005ff1040000ff000008000400051c000000f7ffff1affff00e9f8000177c11e0019000ef80000000008", 0x30) 2018/01/16 15:41:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e7, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x1b1, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3c, 0x8, 0x0, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000004, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x401, 0x100000000, [0xf5b9, 0x401, 0xfffffffffffffff7, 0x1]}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, &(0x7f000007f000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000af0000)=0xc) 2018/01/16 15:41:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000b4000)={0x0, 0xcb, "716891a600b49654c347ab4ebaf605c54ce137e6c75c70787c200b30644646e46e92ad2ee709c1c62ff66179101e1b115ff07a3ff217b67af4bfa350d4304c330a060993490f61eaa9a0d6110071dc11e73238e9b8a104a27fac2bba9d0a20a236bf2d1b7990dae1fa29dbd42139e1bdd81cd72fe49ce5224fa700085b7a88f8f99a13e636d1958722681a252b60f49cc4f951b8d82b76bab7cf2d15e4849f4e94c30921392544897149c2fd83922c31aae4ea288aa08d9b410bec225316c608cd4324c1f3c62acb5219a1"}, &(0x7f00002d4000)=0xd3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000038a000-0xc)=@sack_info={r1, 0x5, 0x0}, 0xc) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000fdd000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x20, 0x5, 0x0, &(0x7f0000e63000)=@generic="5bf4e0b2f77cf25e0396179d09a89098", 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09ccd1886f0d78109664c247418d0a2a38b049abb90016b6711aff0c02b8952cd35c0b9ccdfc559c4f0df269dfc52a7e3cb54eea39b4717db22fb77f5e39d186177d25a6e07f", 0x82, 0x4, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006d4000-0x4)='cdg\x00', 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000031c000-0x4)=0x10, 0x4) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x4c9}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/16 15:41:07 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f0000fa5000)="fabfc7092f3f4ac4767288473d2a079d69c92d555747c52f1d3862f83afa75b228a3e20f10fbeee066e4743365e20bb11b75718f02d0a4e40ceb4d6c14a0e8dad74a310880e6ee5806005c75bcf924309259ab064e640bea0a34668b26850c8d549adec2de8fd1c9267261acada0f72dd5a82007a8b31214a318517e8fa6fb27349cf5ee8231166e31cb6bb5e12abc981131dc69a234dc593edd0bd43969796a0d427247456f893ee0429e") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003cb000-0x20)={r1, &(0x7f0000803000-0xd3)="7c4cd0c1cc0e96b3b3af7ad57543b04ed382fc30cc95458e498abaf2b19b2cb2ce9458b16700cc0039643ccde0e208530fed1c5b1b4447d09d363fab5908230d764215e4c61d6f4190f2470caf8cc79e42e5789a386f7a1668dd77dda168bcc9e3c149d804c40c0d4447913016ead153b02d9b94854af4e2e9230ee8bc6f4f1301d01da3772fe151915702c7a645c69baa95140e0658f5233c9ceae6739c02f3aa711adcb71997ed483f35b532d3253a863d0874d33f70d31d67ccefa5f8b5855531a054ac85adb3e0719016eb236a54a35102", &(0x7f0000fa5000)="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", 0x1}, 0x20) ioctl$void(r1, 0x5451) 2018/01/16 15:41:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x5, 0x3, 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000842000-0x4)=0x80000000, 0x4) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) pipe(&(0x7f0000907000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r3, 0x21, 0x7, &(0x7f0000585000)=0xffffffffffff0000, 0x4) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000047000-0xee)="169e18c18955f81116c8447ed2188d7f11bae7578217862227486369ebb90b84ec767ec58be24b38012c850bd7226a7fdada6d1a26950514467a07cb86055318f1fe43aca75c7d2ae465fb3764c0b4112ef577389dcb703de2bd3c0ccf822b8ca8c134b9402d5ce93255d924c18be1aff31703725de43abcd50e5e98273b2c865fc59c60974ac5e1eb016215f2fbba4bc9395c3598f3a9f42f9397a76300a5bdf5a4fc0bc93c538112bcdc2ccd337d97a7a7f3650cf8b7d07a0111792b24e5a437b3b1efa9436d80aa21fbf5175e075852b962530e007ce1b5a1d3535e695a661e4b9147a66ed9c071834171f0dd", 0xee) sendto(r4, &(0x7f0000f18000-0x70)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297ca", 0x70, 0x0, &(0x7f0000121000-0x1e)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="126ba87cc23478458186c957800489a8"}}, 0x1e) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00009fc000)={{0xfffffffffffffff8, 0xfffffffffffffe01, 0x101, 0xfffffffffffff3fe, 0x3, 0x401}, 0x1000, 0x9, 0x7, 0x200, 0xfffffffffffffffd, "28fb098d68d4c1c784ef1c83e8b3d038f17c8ee457160b2ccca970d775ccc5473a8b17590af2d6dcbc494163baab48920572b4d9f76aaff215b2a18274080104ffece73539d52627e2c523a00e4fdcacbadd6e628db521d9ad1c81da235420afbc2a8e41c4c1033859e132aa078cdc8b9d06c604a0a4538c271231aec33b2001"}) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 15:41:07 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="", 0x0, 0x20044000, 0x0, 0x0) write(r0, &(0x7f0000679000)="f4", 0x1) 2018/01/16 15:41:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x3, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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]}) r0 = socket$netlink(0x10, 0x3, 0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000ca000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af6000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e64000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a45000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000f2000)={&(0x7f0000d5a000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000df4000-0x10)={&(0x7f00004ec000-0x14c)=@polexpire={0x14c, 0x1b, 0x2, 0x7, 0x3, {{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x3, 0x800, 0x2, 0x20, 0x80, 0xff, r1, r2}, {0x61500870, 0x1ff, 0x7, 0x9, 0x5b6e, 0x1f, 0xfffffffffffffffe, 0x5}, {0x74, 0x1, 0x9, 0x2}, 0x47fd, 0x6, 0x1, 0x0, 0x0, 0x0}, 0x3}, [@algo_aead={0x88, 0x12, {{'ccm_base(ecb-cipher_null,sha3-224)\x00'}, 0x1d0, 0x60, "6948c490538886f0cdf13ab03cdb86bf856d216c1f1fa0f391c8511a536345a839068046f5be1f53ac093590cef8b7d8eaf14f24aff2b641e496"}}, @etimer_thresh={0x8, 0xc, 0x20}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) 2018/01/16 15:41:07 executing program 5: r0 = socket$inet(0x2, 0xa, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000002000-0x6f)="22655bfeb59eb240643b5c368396670516fe78b5dcd933bdb2de125e5f81d4afff9669c87eb8a90ee0fa2148428aebb0e1095d4cacf5845e15fb6b8f09268718ed434f234f085987fa5d5de6d974059582f1155de8599672c881ef06d06f860179e6d5aefc67b3475edea3b5232c4e", 0x6f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000743000-0xea)={0x0, 0xe2, "37c8f1fd34252ae9eefc2c5935bbd5bbf6eeb01f6bde3879b69eab6837efbf0f83de6db7364b08c4ffa381d13db89dbe058f260826d7c57eb341df0d7f0cc7105da52a167e492dd199799427f3ae1d3bd8419356cfabf398af76ee559d858772148dcb15664c1f74dc5819157a2b1c3590f496f2006f52fa29801467613dede36b50efd38c1baaaa3bea08e4e4a0d385ecc83d19db43297582b514bdf0f02d844346ff76c13f73330b8cf97d518871e50c5af001b532bf7082da90aaee322977ed9d3fa3993b921f13891874d7f7b08bb644b710d6775fe921f082bfbdcb3c9ebc3b"}, &(0x7f0000001000-0x4)=0xea) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80004, 0x81, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa07}, {0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x3, [0x0, 0x34025d9c, 0x400000, 0x81, 0x400, 0x800, 0x0, 0x9612]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000635000)={r1, 0x4f, "baaf12d4fb8a22765a0458078cbafd88d0d4d213f718d25108c96e9ee94f4d9b9f6abf6d50dc701b79dea2d18b9145defa2106ecd85edadcb72fd466747deb4744a3670ff85c63b52f1e763975fd17"}, &(0x7f0000001000-0x4)=0x57) read(r3, &(0x7f0000001000-0x74)=""/116, 0x74) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000004000)=0x0) 2018/01/16 15:41:07 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x4c, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000000c000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000-0x8)={0x5, 0x7fff, 0x4, 0x42c9}, 0x8) 2018/01/16 15:41:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xa2, &(0x7f0000cc3000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000839000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099b000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00001e9000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000ffd000)=0x80000001, 0x4) 2018/01/16 15:41:07 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000307000)={0x2, 0xfffffffffffffff8, 0xa71, 0xffffffffffffffff, 0x41, 0x7, 0x7, 0xbc7, 0xfa, 0x3, 0x2}, 0xb) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xec, 0x80000001, 0x4, 0x8, 0x2, 0x0, 0x800, 0x3, 0x0}, &(0x7f00009d8000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x200, 0x5, 0xc13, r2}, &(0x7f0000466000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffb, 0xa, 0xc3a, 0x3, r2}, &(0x7f0000001000-0x4)=0x10) socketpair(0x4, 0x4, 0x1ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000003000-0x8)={r3, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r3, 0x1}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x2, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000006000-0x6)={r2, 0x2}, 0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000006000+0x552)={r3, 0x8, 0x20, 0x9, 0x9}, &(0x7f0000002000)=0x18) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r5, &(0x7f0000007000-0x7d)="51cb6e4eb002570d0edd4fafd4549561436d9b6cdb3cb90a48feda040595213cf676cd37c2c64eac0ae5a4faaab022595abef651652b3fa0de72bf6be1875339a0c3777e26ef825fad98629059c4be574dc58552bda736035017f0823f3eae86df7301a58ea56708e193506cfa3b07aad44dc2ad73c28ce497ce87fb87", &(0x7f0000007000)="29c763556fceafe6fe13d69eae67da1f217514232ba2a3cd7f448677b91698aea35c2a1c71d5a7d8316125f7342a981c22b216566f28c386911b3eaf06bb0ddb167148dc219e0eaa5b2ca16eb3f63c3d3fd7a0b4a21fe9027d6e8fa348e155377b641cc36b2e87bb9e91fb19d6a43c410fd11077e4bee9cecc805828650235a6c1677967fd6f0e13adfd966bec0acde3b88769975a586e4120b4907104acc10bc6c1633be46aaec5e58541a6e2a75a", 0x2}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x100000001, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000009000)={0x2, [0x4, 0x0]}, &(0x7f0000008000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r4, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f000000b000-0xe8)={{{@in=@rand_addr=0x4f, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xe5e, 0x3, 0x0, 0xa, 0x0, 0x80, 0x0, r7, r8}, {0x2, 0xae, 0xcf0, 0x1, 0x7f, 0x46b5, 0x221, 0x1}, {0x6, 0x65, 0xdd, 0x6}, 0xa, 0xf, 0x0, 0x1, 0x2, 0x0}, {{@in=@empty=0x0, 0x3, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3, 0x4, 0x0, 0x0, 0x6, 0x6, 0xb3}}, 0xe8) 2018/01/16 15:41:07 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000012000-0x28)=""/40, &(0x7f0000028000-0x4)=0x28) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000026000)={0xd68, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000026000-0x3)=0x0) 2018/01/16 15:41:07 executing program 0: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x0, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000aa2000-0x18)={0x0, 0x454, 0x30, 0x2, 0x9}, &(0x7f0000aa2000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005bb000)={0x3096, 0x800, 0x1, 0x7fff, 0x2, 0x5, 0x0, 0x0, r1}, 0x20) 2018/01/16 15:41:07 executing program 3: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000f93000-0x60)=[{&(0x7f0000f93000-0x46)="c16a69713646e1c5b7082099239d45c5ca859daa04ad0dc4535b2996460a6923da1e723483879bf5074b2e107d174bddc1327007ab340e172248795f3829eb9aad484fc514ce", 0x46}, {&(0x7f0000f93000-0xba)="714885a13de72ca9877483c9f31d1181b0b7712aaed794a64779d30097d05d7f4740cc58d52825b26db6da388d9ac7caeb09299e49d0b9f9db276252797b17273dedf30a307c4de4caeb5481c6b9c02a9c0a4f313310a87f8fdc0e9127719230b0de0f3555d4b272b7334939d0fb6dd39464585bd5ab8e5b11aac7d44bc8ba2fdcf6a0603d43150f3dc774528ba0085f853f3387491a8d6fc65c04cac6ef95b6a63453915c2e330b372f554b71fbce2951c1d9c93c50e39c65d8", 0xba}, {&(0x7f0000cb1000)="d7738d06220cb89d7c50a46e2f9967bbaba0454f57e3cfea27d36931c886542e3d23bf21df8b5cbbdb4b505ab78092ec6d7db77e20a658492a69a1bf1a45e9b8d09bc8534e16faa2e514be6687c689292b7240769b85c2877b3e4b7da50318619af2f9796fae4103c5512b63fc8a385ef9c0532cefabecef2d7fb1db9c2c54c4921d05ab1fb151fc6e54ebfb27a5b3f8055a911a02870dabf51e67b3b20789a635c1833911e0a8afe808b4c5d0dd684f490984da4eec49c197d1918508b4e3e5cb99e85b0fc9d0e58fa4c3faf5233c8e9fbbfde0a9b24a0e", 0xd8}, {&(0x7f0000aad000-0xa9)="1324a2529c90e77d9a400863514cc4d6a374eb5a13e479884d0f1181f7b9194834ec7bdf865292c986cdef26d29423ce93f7d187cb8511533256a983b9bc68b3c78070dad2f72a239f6e27b57d6f47189d76cc6b2f3b0b31f78534fbb657cf3ecf2eeeefa3f61f9db70fb41bdb4475679131b3a400acd39a108163141b5aa02c3fcfaac24f0f853b650b5f317feb5842f85f41f7e0fd629c49ccb33848d8c65903d5666e76d89e09b1", 0xa9}, {&(0x7f00007f3000-0xbf)="f3be74cd24cb46f145ccfaa1c28323d95ad9176d694edf3358eab3b73369a231a6cf180b56ec33aee7e8754ef661dcb45da13be79689d6dcaf7711fb2e4eabca13a27cadd1d5c287a4e082cac1b6071673713b64cb8cae071125ff2ed97d29bebe62d34e3e5debc21b8e43c0973f60ddeb4836a49c38221acf5d0081c9b541f2e944a2c00f43deae6875142800d199686e964e27ae7d6ce64f964766e64a2e0ef454cfdff619067e743d2dddee1181390d08322c739f82cc675f2b916c2a0c", 0xbf}, {&(0x7f0000c66000)="b07dbf5cee9bac1af497b4911f6908263207cfe052adfdb4b88a8a3993fa7a4a079f67680b5032329ab1b4de97269d65b602ddeef905a8fe89a38f46ebf042e4", 0x40}], 0x6, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f8d000-0xc)={0x0, 0x0}) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000608000)={0x0, 0x1, 0x100, 0x2, 0xffffffffffffff83, 0xffffffff7fffffff}, &(0x7f0000eb3000)=0x14) accept$packet(r0, &(0x7f000041f000+0xa02)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00001ff000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000059a000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, r4}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x9b8, &(0x7f0000f92000)={0x0, 0x0}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f93000-0x20)={0x8000, 0x5, 0xa, 0x101, 0x5, 0x401, 0x5, 0x8, r3}, 0x3d7) 2018/01/16 15:41:07 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000-0xc)={0xffffffff, 0x400, 0x8}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r1, &(0x7f0000009000-0xa0)="9ea719b81f4786cf6848360b919678d14660803361ac12a628e017ca08479ac7b26cb7a30fb32bd59b5278cbdaa4de318751a3c6d47cffa49ce579adc7492f225119b96898113cf454aded34dca5426a8c00ac66c27b6b11d40d1e2936829c6c1c49bf1139e8195f48ed2a6c2040d6571c53ce541853f8064fb573c79b024f8c0618f5ff0c2b08f2ebb49ada7773d1b46ff70bd10a137e6b660639a6a659c232", &(0x7f0000007000)=""/0}, 0x18) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/16 15:41:07 executing program 2: r0 = socket(0x8, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/16 15:41:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/16 15:41:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x299, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff66781", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x263, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x7}]}, @fragment={0x3c, 0x0, 0x2, 0x9, 0x0, 0x8, 0x0}, @dstopts={0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x81}, @jumbo={0xc2, 0x4, 0x2000000}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x1, 0x8, 0xa6de, 0x3, [0x3ff, 0x14b7, 0x6, 0x1f]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @calipso={0x7, 0x18, {0x1, 0x4, 0x7, 0xffffffffffffffff, [0x0, 0x2]}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x3c, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @generic={0xf37b, 0x5b, "3d2023886eee808715f940d078bbd07ed3f9b36d536fa91c1447834a5e77ae6932345953864e693ab0cebd0c6bacbfe404c9c5574011d8d51f2d7aeaab35f2f4d58023a5e0e3cee5ff6d93d85b1facd0d59dd6670f763b09f4edf6"}]}, @fragment={0xb7, 0x0, 0x4d1b, 0x1000, 0x0, 0x4, 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, [], ""}}}}}}}, &(0x7f0000efe000)={0xfffffffffffffffd, 0x1, [0xf89]}) 2018/01/16 15:41:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e2e000)={0x4, [0x4765, 0x6, 0x812, 0x19b3b00c]}, &(0x7f00004be000)=0xc) r2 = accept(r1, &(0x7f0000bd8000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00009a5000-0x4)=0xe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a14000)={0x0, 0x2700, 0x30, 0x2ba, 0x9}, &(0x7f0000e48000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000da3000)=@assoc_value={r3, 0x6}, &(0x7f0000886000)=0x8) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000696000-0x10)=[{&(0x7f000008d000-0xee)="90bf", 0x2}], 0x7aed5e0f28eac22, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) 2018/01/16 15:41:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000ec7000-0x70)=[{&(0x7f00007ac000)="009fcc87c25e9417ed9c472240ba22b7973e9079218ba8762cef0b39e9dee20dd5a429f4018fb6602fc7089772f5985e829ec9e532e9518703f16d46acdf92925419d5a3c386e553ed206bea15276545c14330650d2f47405a84b91518604b6e331efae4aaa9", 0x66}, {&(0x7f0000b21000-0x1000)="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", 0x1000}, {&(0x7f000018b000)="52ebb8dc845d90a3068b95186505a41be6f7bd19a9044c2be6b6e35a5d6d0c712c044abf0dceefe766742887995a024ff16a2400ceaf45d324d112b70ce539a44c4f8bfd3edd2985741e796fdac7dfaf04", 0x51}, {&(0x7f0000706000)="43edf6ab0a4bafe677d83fca0bd0d538791bd9affa0c976d7c47b39baa0e743fe095570d3012db5d2fabc92b617a527097de6701c804c6821960f9fc4d4b7cc63a00f35d4cd3c95ef23ebbf374a6897a912edfc776019982ca26b9ba20205b148ac0bea4682d68b56e0b77d9533512954ca4b817bf12f34719c5271c2fbf57989d65bb4b530c115772a5f2bee51210e1787ac856198edfd8dc20762e071b3531e68b4d0ded5e80a46d7511c14bc9b33150ef5e0046997711063281c25cfe6cfd398e62609b79df465de16421f40c6fa3ede17b9b628f6b233b1e3ce8bf891fd18fe9a686a2ffb9cf53af678ee255f39c43c24ae0", 0xf4}, {&(0x7f00005b8000)="c25493e505659eb30a3e0175fa8ccbca73", 0x11}, {&(0x7f0000887000)="0457b1a6f12aea03bb90659f4ea71440460c42d35a089c91013f88483ff65351891faa1d3a7f84c0fd7e51a391eff68d69e2d57767605e899c3fc04c14b26e137ef658d23a6213fabd8088fe2c7da87cecd339e339400bcc15b56c714a6d68e12ae424ef68d9bf7bf0d8f3f4152aeb8ffaddab3e8ea3cc912278154cbb9c38887ef8ce2e4e7fa63624784d2e25d022a528c369bfea", 0x95}, {&(0x7f000087d000-0x4b)="fed6a333b05c96f40977fe635da319b699e93740e8a3731437dc1fe46ba54c7bc31834269d3ddbd9c9fbec9a97167d677da7937b09b538645098782b9fe9c7e06239e86358357661330088", 0x4b}], 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000fdd000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x5, 0x0, &(0x7f0000e63000)=@generic="5bf4e0b2f77cf25e0396179d09a89098", 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09ccd1886f0d78109664c247418d0a2a38b049abb90016b6711aff0c02b8952cd35c0b9ccdfc559c4f0df269dfc52a7e3cb54eea39b4717db22fb77f5e39d186177d25a6e07f", 0x82, 0x4, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x4c9}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/16 15:41:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[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, 0x4fb5}, 0x98) r2 = accept(r0, &(0x7f0000c57000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xfffffffffffffde3) connect$pptp(r2, &(0x7f0000388000)={0x18, 0x2, {0x0, @rand_addr=0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/01/16 15:41:08 executing program 0: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000004c000)={{0x9, 0x3, 0xffff, 0x0, 0x8, 0x5}, 0xa, 0x5, 0x3}) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000031000-0x10)=""/16, &(0x7f000001a000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000045000)={0x0, 0xffffffffffffff01, 0x1, 0x7, 0x0, 0x1, 0x7, 0x9, {0x0, @in6={{0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x80000000, 0x8, 0x10000, 0x3a9}}, &(0x7f0000006000)=0xb8) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f000004f000-0x10)={0x4, 0x0, 0x8, "a5ab75985cc7", 0x4, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000004e000-0x8)={r1, 0x7fffffff}, 0x8) 2018/01/16 15:41:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000a03000)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f00002c0000-0x4)=0x1, 0x4) 2018/01/16 15:41:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cde000-0x8)={r2, r0}) bind$unix(r2, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000377000)={@generic="dfb3af96047d6e4f66fd08dd464d7a88", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0xa, 0x5, 0x0, &(0x7f000056d000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000a3c000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a59000)=0x14) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000811000-0xc)={r5, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x11}}, 0xc) connect(r3, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/16 15:41:08 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000cd, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00007a6000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000de000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r1}) 2018/01/16 15:41:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2, 0x639c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00005c0000-0x4)=0x0) getpeername$netrom(r0, &(0x7f000009b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000072c000-0x4)=0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000608000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r2, 0x1) 2018/01/16 15:41:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000065c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002cf000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f000036e000-0x45)="f4d9f09934c60bf9b776fbb3a71cf3d4ce4181c09fdce8c9dc49a6bde69d02da17ed6870004fa54c886b7401095544ddf78e8930ffbf342ebed62ed8c9a9a2636211020d36", 0x45) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000083c000)={0x0, 0x0, ""}, &(0x7f0000bf0000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ec3000-0x8c)={r2, @in6={{0xa, 0xffffffffffffffff, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffeed) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00003a0000-0x4)=0x0, 0x4) connect$inet6(r1, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000ce7000-0x2)="", 0x0, 0x0, &(0x7f00008c3000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) 2018/01/16 15:41:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x6) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r2 = accept(r0, &(0x7f00006fd000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb7000)=0x8) sendmsg$alg(r2, &(0x7f000050b000)={0x0, 0x0, &(0x7f0000092000)=[{&(0x7f0000e10000-0xa7)="fe", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) close(r1) 2018/01/16 15:41:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x667) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket(0x13, 0x800, 0x0) accept$ipx(r1, &(0x7f00009fc000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e78000-0x4)=0x10) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000075d000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000431000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d23000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002e1000)={r3, 0x0, 0x1, [0x1]}, 0xa) close(r2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000246000)={0x0, 0x0}) getpeername$packet(r2, &(0x7f0000b43000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007fd000)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000dc2000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00001e7000)=0x14) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000068e000)={r5, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) accept(r0, 0x0, &(0x7f0000ca1000-0x4)=0x336) shutdown(r2, 0x1) recvmsg(r2, &(0x7f0000aa2000-0x38)={&(0x7f0000248000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f000073c000-0x10)=[{&(0x7f0000af7000)=""/55, 0x37}], 0x1, &(0x7f00001f2000)=""/59, 0x3b, 0x41}, 0x2) 2018/01/16 15:41:08 executing program 5: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000afb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000f12000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f12000-0x4)=0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000f12000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x3, {0xa, 0x3, 0xffffffffffff8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}}}, 0x32) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000005d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f11000-0x4)=0xe8) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000f13000-0x20)={"bfda112b9c8711228ca86d4955cb448e", {0x4, 0x800, 0xfffffffffffffff8, "a7bc0ed9a644", 0x1, 0x0}}) bpf$MAP_CREATE(0x0, &(0x7f0000f0d000-0x1c)={0x100000008, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/16 15:41:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000a11000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x800) r3 = accept4$inet(r2, 0x0, &(0x7f0000003000-0x4)=0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000004000-0xc)={r5, 0x80000, r6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000004000)=[{&(0x7f0000004000)=""/239, 0xef}, {&(0x7f0000002000-0xf5)=""/245, 0xf5}, {&(0x7f0000003000-0xfb)=""/251, 0xfb}, {&(0x7f0000001000-0x46)=""/70, 0x46}, {&(0x7f0000004000)=""/121, 0x79}, {&(0x7f0000004000-0x59)=""/89, 0x59}], 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000005000+0x54f)=0x97, 0x4) connect$netlink(r6, &(0x7f0000005000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000007000)={0x2, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, 0x5, 0x8, 0x0, 0x7, &(0x7f0000007000)=@generic="413df7ab86fab1133c701f9e1aa58dce", 0x600000000000000, 0x20, 0x800}) 2018/01/16 15:41:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00003a7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000440000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000790000)={0x2, [0x0, 0x0]}, &(0x7f0000074000)=0xc) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00005be000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e1000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a6c000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000096c000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00001dc000)={r2, 0xec22}, &(0x7f00002bc000)=0x120) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007bd000-0x8)={r3, 0x6}, &(0x7f0000ce4000)=0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) bind$alg(r4, &(0x7f0000276000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) 2018/01/16 15:41:08 executing program 0: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00004f6000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80807, 0x9, &(0x7f00008d8000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00001c5000-0x4)=0x6) 2018/01/16 15:41:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1d, &(0x7f0000843000)={@random="4bc60864a30f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x1, 0x6, 0xed2}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x1, 0x1, [0xf89]}) pipe(&(0x7f0000f8b000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00005b3000-0x48)="8039bd9db0f6a92d9e2c66774a0c4278e4c1110418ea0bfa05666eaeb1aafb049164413d3f20083614312015e921b0105bfbda810d84a7b18712950c5355a0eba87ada3ef2125532", 0x48) sendto(r0, &(0x7f0000526000)="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", 0x1000, 0x4800, &(0x7f0000622000-0x10)=@in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00001ae000)={0x8, 0x5fb4}, 0x8) 2018/01/16 15:41:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) syz_extract_tcp_res(&(0x7f0000fc4000-0x8)={0x0, 0x0}, 0x1b3, 0x0) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:41:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb46]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000030b000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000692000-0x6)={0x0, 0xda53000}, &(0x7f00006d4000)=0x6) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000047a000)=0x100, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000314000)={0x3f, 0x9, 0x2, 0xfd, 0x0, 0x1, 0xe0c6, 0x87, r1}, &(0x7f0000bc5000-0x4)=0x20) 2018/01/16 15:41:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f000076d000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000bec000)=0x9, 0x4) sendmsg$nl_generic(r2, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000020b000)={0x30, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x100000000000009, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:41:08 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000e47000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000041f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004d3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) unshare(0x20000000) unshare(0x2c000200) [ 1902.019231] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/16 15:41:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007c1000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000ff8000)=[{0x0, 0x0, &(0x7f0000f67000-0x50)=[{&(0x7f00006ee000)="df0971a5f183a98f7edb5246fbe25d81", 0x10}], 0x1, &(0x7f0000fc8000-0x98)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 15:41:08 executing program 7: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffff9, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000dfd000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b9e000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000000, 0x6, 0x10001, 0x0}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/16 15:41:08 executing program 4: r0 = socket$llc(0x1a, 0x0, 0x0) getpeername$llc(r0, &(0x7f0000461000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f0e000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000d06000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc3000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000167000-0xb)={0xfffffffffffffff8, 0xfffffffffffffff8, 0x5, 0xd9b, 0x40, 0x1ff, 0x1, 0x62, 0x9, 0x6, 0x8000}, 0xb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000676000)=0x0, &(0x7f00009a7000)=0x4) 2018/01/16 15:41:08 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10, 0x80800) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000000d000)={0x0, 0x10, &(0x7f000001c000)=[@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000001d000-0x4)=0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000001d000-0x8)={r2, 0x1f, 0xe3}, &(0x7f0000001000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x10, 0x5, [@typed={0x4, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 1902.096971] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/16 15:41:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b15000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000cd2000)=0xe, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000b7d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000934000-0x4)=0x14) sendmsg$can_raw(r0, &(0x7f0000fc9000-0x38)={&(0x7f00006a8000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000003e000-0x10)={&(0x7f00004fd000-0x10)=@can={{0x1, 0x5, 0x8, 0xff}, 0x3, 0x1, 0x0, 0x0, "cb3d9b14bf120e31"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000861000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "29d632", 0x10, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/16 15:41:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e6c000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000cef000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f00007a8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025a000-0x8)={0x0, 0x0}) r5 = accept4$inet(r4, &(0x7f0000ffa000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x10, 0x80800) unshare(0x400) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r6, &(0x7f0000216000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000047d000)={0x0, 0x70f5}, &(0x7f0000fbe000-0x4)=0x7a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00009c3000)={r7, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x9, 0x4f6, 0x101, 0x5, 0x53, 0x4, 0x6, 0xf88, 0x1f, 0x8, 0x81, 0x81, 0x5500000000000000, 0x1]}, &(0x7f0000c5c000-0x4)=0x108) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000177000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r9, 0xc010640b, &(0x7f0000901000)={0x0, r8, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000331000-0x8)={r8, r10}) socketpair(0x1, 0x7, 0x12, &(0x7f0000134000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={r11, 0x80000, r13}) pipe(&(0x7f0000f35000+0x4c4)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000588000-0x28)={&(0x7f0000f81000/0x4000)=nil, 0xfffffffb, 0x4, 0x20, &(0x7f0000dcb000/0x1000)=nil, 0x3}) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000be4000-0x4)=0x6bd9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r14, 0xc0086420, &(0x7f0000f45000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f22000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r12, 0x40086424, &(0x7f0000048000-0x8)={r15, 0x2}) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000840000)="19e469e58aecfa726daf7e34e93593adb4badd0604d638977e007011edbde42c4e1f80e167694bc003d920a89a864573ff66a4ffe8740448480f001f712e9720ad796115cd8ecab843dbfda4a64e727eba9a3d442af9cd01b2eba621c529ff1a22708bce2d013cac3ae56e4e63663f52cf9deb88bdaf4f8fca06cd82b81c673892928f8f0462f6a32f22b39ec6910a6cfe258c") sendto(r1, &(0x7f00008c3000-0xd3)="5ee7f56c3c0a31ad221b8db3ce69cdac8c69817548911a7a63bbb3c03c713feb1273d5f8a7bf33ddca3a263ff20f37a1318f37903f3464f011acc8fc5ca9f5fadbceb063e4b900ab2e618ca24b53559689f33fc97705a1ed832ebf06e79d42190e0e81f59b4d303f8cd837b87307a48ebb7b805e6329417e9757d4f0c4071417f2c8c5501e4b36caa30a8b23f55e0bbcd581ac3eb145fefdbd63bf8ae742fa0bd5a7be45462467114604972a9eaae3b2efc9ad2d494446b3d7b6e669eaa29ecceab34738a16931909befd42266175dd143ff32", 0xd3, 0x5, &(0x7f000058a000)=@llc={0x1a, 0x8, 0x3, 0x4, 0x3edc, 0xfff, @random="6b38ba1ff3a2", [0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000049000-0x4)=0xffff, 0x4) pipe(&(0x7f0000be6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r17, &(0x7f0000ffd000-0x80)=[{&(0x7f0000076000-0x3)="0309f1", 0x3}], 0x1, 0x2) connect$inet(r16, &(0x7f000093c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:41:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x1ff) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) socketpair$inet6(0xa, 0x3, 0x200, &(0x7f0000b93000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00009f0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00004d9000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x7, 0x3, 0x7, 0x100, 0x100000001, 0x4200000, r1}) 2018/01/16 15:41:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet(r0, &(0x7f0000c26000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000208000)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ee5000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x15, 0x80802, 0x6, &(0x7f00002e1000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000330000)=@add_del={0x2, &(0x7f00000ad000)=@generic="4a79807b6414a25d15a5f7a76ff41482", 0x8000}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000937000-0x8)={0x0, 0x0}) write(r2, &(0x7f0000905000-0xb)="4f6ba6a1fac9b71fabe349", 0xb) bind$unix(r2, &(0x7f0000f3a000)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c1f000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f000006a000-0xc)={0x1000, 0x1, 0x80, 0x8940, 0x7fffffff}, 0xc) 2018/01/16 15:41:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000eb3000-0x38)={0x0, 0x0, &(0x7f0000516000)=[{&(0x7f0000f23000)="00668b00a6b5da276ecc44354e8e0c3a", 0x10}], 0x1, &(0x7f0000b97000)=[], 0x0, 0x0}, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = accept(r2, &(0x7f00007ea000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e08000-0x4)=0x10) bind$alg(r3, &(0x7f0000595000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) [ 1902.139523] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 1902.154642] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/16 15:41:08 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000009000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000f000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000006000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000003000-0x10)={0x2, &(0x7f0000011000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000009000-0x10)={r4, &(0x7f0000005000-0x78)=""/120}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000010000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000009000-0x4)=0x1c) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x10)=[{&(0x7f0000008000-0x38)="02000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/16 15:41:08 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fed000+0xfbb)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe9000-0x18)={r1, &(0x7f0000fc8000-0x2f)="", &(0x7f0000fe8000-0xef)=""/239}, 0x18) 2018/01/16 15:41:08 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000f000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000013000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) close(r1) 2018/01/16 15:41:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r1, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$unix(r2, &(0x7f0000716000)="1c43e5fb4e344ee108423a6d449c9ba86787a63489567c4a5c5d3341841eaf7852c282dbb9410aed06998af1785bae15912dfd8ae2efcd8207ad3b8ef1e1894a2245b174d0d2459ab8e45eff4d642e7d7b9fe62990a11e", 0x57, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_generic(r2, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x1201000}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x1b, 0x0, 0x4, 0x1, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1902.187792] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 1902.209400] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/16 15:41:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r0, 0xc0045878, &(0x7f0000a8c000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}) 2018/01/16 15:41:08 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000005000-0x88)={0x0, {{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34529cf1cc6f669f, 0x0, []}, 0x90) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000005000)=@generic={0x0, ""/126}, &(0x7f0000002000)=0x80, 0x800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000004000)="afc14805c95d205846d8532c3db1d2ae8cad5fdba196b3f3268af44dc7f93714331f9fc1bb29bf3f2e29959ba6d7f5b703ad3d2d505b6bff7e527f066300be43b267fdff413f682840410e9fb6ebb3930332abc48bec18a6fb65e47892bb97", 0x5f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000005000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0x26) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000006000-0x2)=0x1ff) 2018/01/16 15:41:08 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000006000)=0x7, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000009000)={&(0x7f000000a000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f0000006000)="6f50c37977c8e9dc99d59386d1b5e459c22888a304e255e05f21674a5f34ddea3962b814b3dacf5e1e7d5c6d09188ed57b4431313f53c522d387fc51c8fcc6c496f25664f9cc60aaca79871ee50434af8175249aa6bada70caba0b2b83030dc2da65", 0x62}], 0x1, &(0x7f0000009000)=[{0xf0, 0x104, 0x39524be7, "ee5f2f5cc4bd73fce4380d7686be2a0d5b563a58b34f8a28652fb2c8dd4c01f54e071bfee0b44d8215ceee9ba311d2a985482ad6a4d7891755626262e192a6daf10c9e21364ec4694393ee52428abe2af60a38378171d1deb0487752255d600fdc21d1cf2142ddb0cd45977a769c1bc6f70f5e7f125bf3961eb224cdd19041067fce9bb45dbf111411c44532f55de24928785ef3247923bc99353de634b1aed82ef6563f86f23fb52a45576d03e193b23819a2130085fede44120f6002b95f5a52ed184952ff87d1b39da5cc03e612475bee795784c4b502409b6b37"}, {0x38, 0x10e, 0x200, "7f348c0db5f0d3dd74d4d9b3fc60b5eeb2e5c74d87886ea9e14b0033fa687d4ffcedc2d0fc0e6e"}, {0xe0, 0x11d, 0x0, "1a9fc2c2392d35dbee78c126021a4807bb26cd55579e70a9931aa4a65bb189651a21dc0d5fe7ece1888fd0dd42cb2741bb19a8153b36dc3e8ae60347a467ade034aed941ab51fe648b940014da6600dbac6732bd56ae72914044a94ac665b9c19b54f92e7d97e459568c8df20d22e22bba938c7dfcea7000cbbe3ac75c8b8a415cd56e1285c8db32c94ea52079a61d422b9555c27177b255645b1c3bed9061460ff4ed7a5dcfda9081bf55016ee0be734851a0182ddb5fde2b1322ac3fe24cb213d0537ca665afec2e"}, {0x48, 0x88, 0x7, "35d9f5bff2d26890317c7d6093ad75ff4f07bb5e0e3c6c10148fbd100445aaf4918738b7c744642ca8d1151ec049cd4ed66af8c027"}, {0x70, 0x10f, 0x3, "513884c7f7e9aeab00891e7b0172e50212e6aad1631978d563acf5cde5dbbdf3799af51c361e05e8907791accca1fb8306788da4fa744453c4491110a3fba20694833902a7db03c742d795f562e181ffbc60b5b5d2259d0d35"}, {0x20, 0x101, 0x8000, "83dffa463ae93367e31ac003610858f6"}, {0xb8, 0x11f, 0x40, "4dc2ce3f2e5826aeb4fc9b78ec646d720590b70e2ccb0077e332fdeee0586ae8839810f4a86111005b803d7b73d10863b529f22191d489f56cd5b74140d68cf40f16dca39621e05e678bb70b04693b75ea033a165fd64923e3b49603a6aefbfe2e4bce6d6f3e256f6fe1ab284e98a97b623ad55c93484b3fef2d039818ce9103d9aa942b5e304a065987e9fe23bd7449e9f6a0c99bd799b19eaf8d809af3e6c41ea53ccd753619"}, {0xd8, 0x19f, 0x9, "8d9a8e72f79174ab893521d30eda52c5b0ba82c5bca55746732fddb7f23f03fe9710abe83c268ab60c5342cf3028daf873035974aab141803df870c182d60ac776330b5c7c1d091d942c9ece63aa469d21cb6b47f7719c0f539ec133cac2583b881afd772454962bc9b403484e70754b3d48ecbe8a355199661b7c694a34ef040e7e626935065d8560a09af2ec500e5051f75ff99d16459f7ad7f10f6ce4c600d80ea8fa3799befee762b58f7abbf384117316dc129b9b755cfe265eef2e9427de509f1e71a039"}, {0xe8, 0x6, 0x3f, "79b5abe9210eaa3e5a81590fbea6c70f4ccc4659f24d3ea8e873312c08162eff433af69a43ed7f7cb47839854ba858b7b8f3d3390d6f7b8e2f7bb62cf9dfdcac5ad83f4668dfa4495d3a883d5aaea1f92fdb16f5291e3d5dde88b77c5e7fff0af5aefb23d05b1925cc1833dd1da7de4ec14dee44a65eb65cfe5952f967b793182e8e63f5abae170870f192acbb56401d6d71dc7bab9fb62fa28875a1574e9d699cfc3485094cfdee52107ea087c81b4cd87c24fd12621d4615c3a4346856e7293f66ca3e5f5347f1795d3643cd720eb8bb22"}, {0x1010, 0x11a, 0x6, "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"}], 0x1568, 0x1}, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000009000)=0xae4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000005000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f000000c000-0x10)={0x1a, 0x10, 0x5, 0x7c8e, 0x0, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/16 15:41:08 executing program 0: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = socket(0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000e4e000-0x21)="", 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000fa1000)=""/4096, 0x628, 0x40000000, &(0x7f0000fa3000-0xa)=@file={0x0, './file0\x00'}, 0xa) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000235000)={0x3d916a6631a80014, 0x0}) 2018/01/16 15:41:08 executing program 6: mmap(&(0x7f0000001000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) sendto(r0, &(0x7f000094a000-0x8f)="8d4dc0f60d20a0e30ebe87818661e780efb6ecb32a887e76d573b2777b218b3c89a0d11d3dc8cccb9dcef7799dbda5a085505b73d74728c10d55dc7173dfab36962b9779e4505ad054c4ebdee5917e1c655da62d36f59ea521b81c780da806a1f9397bc96e7d9017755f50ef0162e0e49ad10bc62455e9d52a17e72925a6465b1b1034c93c56b6a39682bc36fbf23a", 0x8f, 0x80, &(0x7f0000261000)=@ax25={0x3, {"ac123c5b941492"}, 0x1}, 0x10) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000ac9000-0x4)=0x0, &(0x7f0000ac7000-0x4)=0x4) 2018/01/16 15:41:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a3c000-0x28)={@common='lo\x00', &(0x7f0000595000-0xc4)=@ethtool_drvinfo={0x3, "355edb6c56a35c2d1b6851517b34be61c964d0005a9e493d2ee769cc986abf2a", "039b1e2c72549b2531b48beb43517a2f0a05ee92e05827581dc0dca63bea962e", "b545f543c26713c24a8bdefc67ac7f9f4c7a6ca15292354401cfe824bd0eb4e7", "f3d8b17eb488039863e08e0bcf7648111ba745d9fc9a0cb4e4c0fad535158acf", "9dd201a0b42e3d85f39972db1a000026cc9d0302469e050b66529ab7eb56583b", "94673663657cf4f32535af74", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00007a3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000e0f000)=0x10000) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002d4000)={0xffffffff, 0x3, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003b5000)={r2, &(0x7f0000ff3000-0x8e)="e7e158d0be91f6007190297a60e6577c53a1f8c1a33e9fc714194c7ba1c3523700374289c70bea4265fc46be4a3913375986a1605de631e9ed0f3394cca5ed373f4562e161c5bee3058bf975048b8be21a8ce49fb843d93465832c0bb6667de3cdbef73dfaf2364924a370ae402f155adf75f0118c5e56d0a41b9ce6a97fb281b4e47f63eebd8456dce70be93d8b"}, 0x10) 2018/01/16 15:41:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect(r0, &(0x7f0000892000-0x14)=@ax25={0x3, {"9f0149e89d268a"}, 0x17}, 0x8) 2018/01/16 15:41:08 executing program 5: r0 = socket(0xb, 0x80003, 0x3189) 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) 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) 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) 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) 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(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x21c)=[{{&(0x7f0000001000)=@hci={0x1f, 0x2, 0x2}, 0x6, &(0x7f0000000000)=[], 0x0, &(0x7f0000bd4000)=[{0x108, 0x11e, 0xfffffffffffffffc, "e659f32587575ae15015e213be7ce19f05e49a09f70efff5c4ef772738fb140b6387eb0159bc0f2066d6f0f1cf2e92186f6904ec206148bdfd83f01d82ee40480ab0466b3e1fe2696f2ba64eaf7f4700c79642f2b8cfed3db09367af5d3ef3ba316998d18bf19b4a462c29d2c07f770e5c43014c0f432b56c5f5ab185a4e9f2996fc3b71663769d7129cfe16ec23e6982d6a574be6d95c53fcc7dd25abc7fa248f393a8690970f7982266d2ee67ddcabe72bfc5a77b10a0b8fdf59e4514c084a9b020fca777fef46a393d9cf1bcec931d86b1db8abaaf39c57812c0787d4b3624c9cc68f1f0acbb8df1a946f9ed1049ed42b25"}, {0xc0, 0x10f, 0x1ff, "c5134956c00ecd08c4eb4b7f565331c8e6cbdd1ef295015d4399a26c7b617a090bc84286f250e9925eb60faceab7b7374419174eb2a735d6979692c9f8fd3d1a4d4ebe67b63c4a0700b4dc3ec37dea791ae861af5f31483c9a025429a430bb1ddeb9ec30258e4edac3857d1b28f3979e4b0bd068be5628fa76784cbe08883baf41d764457d7dffe4adf83d309819a912614f13c34c0ecfba0bf22a6ee0d501cdc48ab858e69005279d3eab1f0353"}, {0x10, 0x0, 0xfff, ""}, {0x1010, 0x108, 0x3, "43d9831f04d5db29e39e45d1f8bbaef762d3eac2ed8b76ee8e948bfca8d09952795eb8d96ea3a6ed85e67226d191c11ed711bf2839abf79776eeb40a098f0016c93d9fe16c8a6f7d005c93aaa9e9972d493d0b7623941e9d1e08ae214141b782e5d33142ec3f2054500945a83eba4333408d179c48591af25a9d8872899637495ec892a5cee38a9cb9e785475cd74a295ba342f06bbaf99a81ed31a9d7de9ea140bb91b0472b4f597f36c8a9145527d5c8ec25e97ec601fb8192268b7b83a0a5c8e088252d19eb45a7dfd778f1409c6239ac027a00ef022fe77e79a3caef7da06ff62cbc3a7608ba72716fa86b44bf7c5aa59596246dd7fb7d9fda34bd2795f58464f384c5a58ec0af151d7e2c8ad5cdef6f2f4814b0ed367783c7dcce342d152ecbabfd5feba16312742db966001c7f2cd5b1b4a14cc952b57f0a025f0c1851b6e68a414fa7d9dd15529a9c3606e978c7d4492fc0c56fc0ca08a62facb9b30eac3884af09fd64396be839878d5efa632cd96f88c31947a729046c92440549623e0c45f6b6ddc9b8c45e3c5d9eae2f7b84fc614ae58c840adfb74be9f622ea93801bb210f92fa54519d8406272bea97bc03351920e8ac4f1c5fb9743b3201d6a5bba3c0f7cdc7d11a76c49dec3bf9db8f37a87befcc5af7e0fa0dd15933f8e5ac9efe94c8200a4de6daafc631ce4d8df4fcf2875f8d4785de417a12ac549feacac7f34e470e7f25516a59272d30932665d42bb1c7e3b1edb7fb79d582e6d6239126cec2f2dc2a92b66109c70ee2f8440d87bda7ab76adecbd1f2492f872b8ad4d81265b7dc3f8a7472b8d39ac6c89ee0fbf37e07fd4fd677eb373c2225f4b12d514af34e049cee535e0fd99eea5bb115e197fb713a7fecf2cef7e4e25827b173c1e4b3de2c6a06cc8e9b2a3e2405232074fe357ea2ad7540a7786945ed9ec4f9b924decdd5540984667261f5d38d4f33d18c91d6a417cdc44dc8fa82a42a408f4ef1753dd22edf15fb0ba3d6fdf6545ef77356856996ced7ae30dfd374fa08fb80861f56a18661696595e839ecdd69e9fe0cdf54077b9a26cc9e54d442ba85199be0806fa1482df893adc1b67fec1fc699d269b2ab72e374e73d310df674affb46e668e9356a81c6ba562f8f99cbcf9be615e7ec1e2ff190aae0b366606cd0f337053814f0c025513c409ab57347a7e47a6ea88924b43a07144ced91c15cbe2245ef7744ac8c10858c08b668adfac2a09c809208fef1d266d625eca7d21870dfe18d945a5ddbe3fe67fcb14be274a6dd487398542af5bcbc4c999e894a3c57da07ff3f84267c8a8a934114a04bd6178bcd02539e934514d38c0ca10dae879bfc6c553b9ad3085139ac875088e19f8d6c69be7a395719d60819689ee8db4759926b3c690d63324f9236ea8e7d81a4758df8e2d105e226904020b17fde5bd671e905b11cd984adc1b4fe0d01c692eb36464dec738ef9653af3f32bf074d69d577a81d5e1e68e28838ae0311bf4cd932da375cea464aee5e99166976bc2cf2725998acf6169edc20e5e3ba643cf4a394b1fc35f7b30e8691d0968de6a60ff71f45464ae531970170950ada6bfc19af4c21b65000bf680cb688f3d2a61e4d50f34d40c89afbfcaa71d39767296dbd75759495bbb084bc53ba7b4f1b02b39766d497fefad2a7593b56a2e7520336452e91d53ce86063dd4fcf376c1cf643994fd0468d5c150573a829873e365ab8c695f9c7d9367c7751abffb20319169a8af92124f501c9ca6a35ee665a344a6c2eeff68ce91a0ba0bbad873f60b9f307b1c459d2eb1d6b0a75aebaaf7b382a6526cab0943769788c0f051710f7df990a5f0d27b8537c22a45bdd97b36ff9601ee6b2afb4eeed75b4a7d5d0032bbbf0490eed58fae29952446eb104f4f264fd157a0381124a56a2368e588e8dafd8f7a8689d052e60044ce1c791661b0b72994ea4d1e378d27cd60fe8b538bf18ddeb4b5364aef0801cde94160029122e66dbafaafa5aa1aeaf376ceefbb38c7192ad9f647a74a904e93d0f80ceb8ce3f58c669e801e51c3ee98374f29cdbd7e7b62b1f5c0100c624246cab3c9e482807f77371134579da1e968c94e490ce86f98cf0d7ea5d93f7e0b28c22451fdbe621ce2dc4c1c56705bc2e970c79c601a32fe41cef1ff46d96fcdd025e187456206381f3f7c5233d16a30047543ec6fbf3704559054d907a87698b1315cc9428a1d96cd8171447d3fe443b2fc815e94e1959e9d7edc35c4bd678a57e5be7dccef361c493d853464628790fa9b066c7b516f00a52d2c2e122116d6c143a715a63de7e8fe560d72c0169fd373d3c882b40954dba79d6a87a499b86308b3ee270fde6c22a9d3814963ed65d7a63298264a93f8ba52308922d53f34ea4b5d6391fd1a746e5df9242f93c60eefcac4b96229f5f4c260ec65107573b67141b1a866331e6a253b244ce9822c72634d3c4b7e3174bfaae15c0d20682baa2a982894f667465fe22faae4d5fe239a3a13748860f8b2af13471c53b965d55f09ed5f047c068f8f5331a621db1c99a8f5d40df9dd7bbc23d59c59d479569ba62b815cafc685e2a29cafe2f9b476853cde60274c1cc462bbae0075310457cd9001e058a0e044f985da45606ddc9d924e0745639f96f0c3fbd64dc559cbd192135e40a2f5f2177305f2a7f899d7385598ad5e8234f987b5bae178a446e0ed454e62fdb890a1feea08ebdd95089582f38790be53314b27419a2c2739c257d91116fbfbed1da97599b9478baad0c133fae49f0db442ec7ad81803e9e383f5827ac753bee63dcfc3daac1e574a3a8347029a84d2403cfbf224ac49daf15a96d98b2e3f4d8f9d4d10545a2d64dc0cb3ca83169da067174f2f2e5f8abb25f28b208e712d0a0b8073ecdca73b79e69c720b29c3f7403c88d239840bf204276631e77edbeec087d7dd60fb3b9b0dad8e2b16f7840ff5cfa6bcaff47b72a92e87d3f3f59064a084794ada267e9e8b4c928774b28f7a71a7f500fa77f8c7a8375fb3b60c601f2c26ebe4f9f6fb1a16c9178c9c3cc318d3848e64b14e775b82fbd2a180aeed49dfba4b7684a44c8762e9e9c41fd288005e7f1625839388a66abacacd52e97ddf757dd0fd3b5e5ee469ad6d26b961a21196025a99fae5995f75b8d8e2e34ad1a6e2b5cae92962c0165af655440c224d3a268769f1d918b653bcc1d1df1d0066a338c1674bda5e47551c5b3abe833f63d472e5b5e7e0090ead5deefee2f2ff6d61fa03f8156aa39dbc84e05586522f7e3cf1c46da969e19f0828def612e5c19b04a9e8a2bbf0a4aa46175110e95e59e2292a0b06085120a61df81acef757c0221d3889c60d020ed6aa1d8d0386f68d2fa3d828e572fc8939c5bade06f85cd4bb7cd97523fb908aca2a6dc9127b4c5e02342c260467a11dcc9874eb436d2843684474834b134654eb273d7cb04927bc8c4e712cd60fd83f534dfc93ed4091b0d36959fe5f5a1f086dce06d7966860a1f1c3431514c1c03634aba9c2783fb8cdbfe3b38cf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{0xc8, 0x10c, 0x0, "3507b710634de7d8a0904a3afe262551e496a3944579780952ede64001198f002749a9fe6d4a6c1c90b8c7c4c998020c3739ad8a2220c2bebc27e40dacc1c9dca46fc76ffb464dcfe87b15859b65748422ab04a18ee2037c8ccfd592e1619fbd86add8bddb928e2caab9aa8120c38236411a313dcd984cae9e9878bc9e99371b387910c1610ac961efbaab71936d5c1243aded0dded3d6f4ac65e215151af2c384f6eb698927bba371050f96260194078be9726e"}, {0x108, 0x103, 0x8, "94a1af04086a3883afbbd545421ec838d900b0867f5b3e713ca2cd7852ac54121db36c11793dda20ea8cca54ae64617bdecbb11f9cbace832505dfb57189f231704ec58174b65f6eceb57b90ab9dea61256354c76d819155cfe2adedc0c3b7140d7edd6843b12255d8e340c7e6b78edf83feb95f497651c287c2a5926ecbb7428cd4ab5911354d184af21b613e3968b0d4c05d1ea78a1a3559f67d1f4f1dbe9c01ad89e15a43aa08cbf4ecfa8e0d2f3f81fd409591c88884d0cd4eb6d5bf57cfc19f765e6780db6fdad23900b63643fa866d727ded22e607bbf5a69f73e37d9468cd4be9c94e9ae9acc20c1302e29c5079"}, {0x60, 0x117, 0x200000000, 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&(0x7f0000001000-0x40)=[{&(0x7f0000000000)="ffdce96b3879af9018aebd21495eb48043af5a408db0b6520a68baf3a290081ffd85e5165639f23247c9dcc43285e5f0bfb25f344515ea376b23e30761c665306b1cd3e3abe26de540fcead9b7eea7bf68c3d8ab819de29b204d4c4969ec33ac8b10e8b4b0077d27af818b2f8f5a26da1801c6101355a6513cf2a2a2cf46ba69f6ce45719a3f388c95b17dbbe34abbfad4eb4227b512a2d4518c76e2010a6e3be7bd7823840360ecc030e8327b52182974f2aba3646f7c24dc531c4f0626cb88674b8bad99b641fd6e25b47e8154cb81b3c81f820c86113c319548b4", 0xdc}, {&(0x7f0000001000)="457ef2fa3717af8e179228a7f555c83161eb10eef98ac4b9e5de69fb500224c4930746a89264cd33ededb53a4743775081e61b65", 0x34}, {&(0x7f0000000000)="91e6d2e934", 0x5}, {&(0x7f0000002000-0x2d)="46a2fc287fa45fc07711223cb9b81c95ee0d2ad863bfdb0490053879293c0963b79f52e5c2aa7c4eb795d17cfc", 0x2d}], 0x4, &(0x7f0000002000-0x1440)=[{0x60, 0x10a, 0x1ff, "47d8d5ba1059a6a67bb7bd6ae0e305a564e095ec930b3199d33738751bb654669add53ea700f5799403108981850fd66dbca4560b013921dcf552dc63b1d770556cd84adb9017bca73"}, {0xb0, 0x13f, 0x8, "4ec267802adb5e9df0bf4320ab9bc1090efba59544be7378fbf00705ab7645290ceb49c226be8be9d1932570bb8cb3e5cb0f043833d55870ad8237e46c84571fc2b54f644df9bd4a82f79bba3bce3168ca831a1ac765e6c18771b754312e4c8967402ba77545c47c7b98ef1b4aaa2327d6f3764717574db8a059f4adc596f0cebe4bd2094e084e48d8cba7ce36437ce4b0bc3c87b40b57ba4012d5"}, {0x58, 0x115, 0x8f75, "d18e141978ca9ef6fa7447bca971426b777340d89b52408faeb2eaafc6793da280371df7d8acaa72b1c691168992e998a961cb3f9e050136f1d2d6bdc9ab4edb7bc3326b4c1bc72f"}, {0x88, 0x115, 0x7, "bdba5aa0771bd1f622edaf77fefc64e7926846e3a96fdecade1d8d5b43dc25ae0415ea72e78e63abdd4260fe3a8db9e9952f40914128c3e4f03605bcfaaacd1187a5c7450d1929c8cd1973731a93d194318697d12cb43f513e08688ec1ec68ede76618df18214db8d0a9e6a32eb0716e21"}, {0x38, 0x113, 0x80000001, "280ee4ff881e00577c3f6bdcdd5a2a354b9dccaa9b910c5d54ad82f7654127d180693959c6c43293"}, {0x90, 0x107, 0x5, "9e5f00e9a439b635d11a6cb180152ffefebf64375ca58a7e5c84c8e4a8cb3b5f0d6fb11970685740b20007bfd526687f96d3918e61f65b9787af03b7fe0a3fc59c4d4f48b3b101488250ee87a353b92911a476e6ace45b85f5f218419030cced6eff969306023276322c2b9dc969673569dd47ed38cd277996"}, {0x18, 0x10f, 0x3, "6aaf"}, {0x1010, 0x100, 0x1, "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"}, {0x90, 0x119, 0x200, "e65aca420871d210b50903f8e8da9cdffc6bee08b31e637a78ba89ddb163ae8bf69331c399f8daf4384aba9971efeb6de6419be7e3383f9a63ce351481404c93d665d1ff58720caf7f111d3af5196a146132d910380eaae4066f2d4f9424b532a27d0f9d4828f58e33a69c37d8ea7d75ac28535701b55d81dbe97851c3"}, {0xd0, 0x10a, 0x401, "91ef245f1cbe0161e6acf0c18d52143e33170f547fb7acc04d635c4c3953e64e95c21116b80e578589830dd600fb42248ef65a4649d8386f811f0ec6dac6ec5279e9d21efc637c74aee1a9151b9862baab02affee0f38113d6a6a28cd893d281184655b4f8126ac9630c3cbd345d175741da4d10205924f227c0a103baf1e73ff306b198c85a9577f7548d4a342f9bc400eb1c6d3a0f237ec1986d4a303b2e505f7ed349aa03dfb62c16c676b525d7acc6d246e73699669fb7ba351ebc"}], 0x1440, 0x40}, 0x0}], 0x9, 0x6aa903e67452bca1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7f, 0x0, 0x10000000401, 0xffffffffffff8000, 0x0}, 0x10) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000020000)=""/114, 0x50, 0x10004, &(0x7f0000020000)=@nfc={0x27, 0x4, 0x0, 0x6}, 0xffffffcc) [ 1902.331907] dccp_xmit_packet: Payload too large (65423) for featneg. [ 1902.342837] dccp_close: ABORT with 65423 bytes unread 2018/01/16 15:41:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000319000)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000264000-0x4)=0xca5, 0x4) r2 = accept(0xffffffffffffffff, &(0x7f0000041000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000131000)=0x6) recvfrom$inet6(r2, &(0x7f0000256000-0xa3)=""/163, 0xa3, 0x40, &(0x7f000047c000-0x1c)={0xa, 0x3, 0x6417, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xf623}, 0x1c) r3 = socket(0x20000000000000a, 0x6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4) bind$inet6(r3, &(0x7f00000df000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r3, &(0x7f0000524000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/16 15:41:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x9, 0x3, 0x4ea, &(0x7f00008a7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a74000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000748000-0x8)={r2, 0x0}) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 15:41:08 executing program 3: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e70000)={0x0, 0x0}) sendto$unix(r0, &(0x7f0000e70000)="", 0x0, 0x44041, &(0x7f0000e70000)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$inet6(r1, &(0x7f0000830000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003f1000-0x4)=0x1c) 2018/01/16 15:41:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000096000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0xffffffffffffff0e, 0x100000000, 0x4, 0x3, 0x0, 0xffff, 0xff, 0x100, 0x0}, &(0x7f0000b8e000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b67000-0xf4)={r1, 0xec, "1dcbdfd2bb9007856aea3a0b01b203c50b163fefaf090da9755092bdaec1e24687366b06c8d3120d899a0b1ff327ca344041def4183c5b9475f5c4e4b385574976e2ce99355acc4976e73afcdcc54400793551f29f7ac248f00a435f9e1b925c7f366797652d9e4d4665956088fe7e637056e04ae7639a70a87dbd78e78dbd10317296ed9380e68c5c4faaf45a2725fbfbc9a2cd2b44240c90efe9e66c05de97f1bf693de4732d3a39588cc4544ac18f96105a60afede17fd854ccb5523a977642e35d2babf210ef2b7466378af5d95d492e36b9c09a024b6a0561921ad31fc1bbfeade91b85782c64000823"}, &(0x7f0000000000)=0xf4) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x72, &(0x7f000068b000)="", 0x0) 2018/01/16 15:41:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f90000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000130000)={r1, &(0x7f00002bc000-0x37)=""/55}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0x20, &(0x7f0000e01000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4f40f4a95bbff850a82633574f0a01e58958399b397e695c0f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fccde81b105fd02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f0100000663f864802ad72fa698807ef14a4a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bb18cb650c", 0xd8) 2018/01/16 15:41:08 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x4000000000, &(0x7f00000d2000)="", 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/16 15:41:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002e2000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) bind(r1, &(0x7f000028c000-0x20)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe72) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f79000-0x8)={0x0, 0x0}) accept4$inet(r3, &(0x7f00009e8000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000277000-0x4)=0x10, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000186000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000344000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00001bf000)={r4, 0x80000, r5}) 2018/01/16 15:41:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000267000-0x4)=0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:41:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cb9000)={0x3, 0x4, 0x4, 0xfffffffffffffff9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000147000-0x20)={r0, &(0x7f0000a62000)="", &(0x7f0000d80000-0xd9)="", 0x0}, 0x20) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f000023a000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a8e000)=0x8, 0x4) 2018/01/16 15:41:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000b3d000)={0x0, 0x0, 0x0}}}) r1 = socket(0xb, 0xc16ce81ae5b17b95, 0xfffffffffffffff9) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e5b000-0x6)={0x1, [0x0]}, 0x6) 2018/01/16 15:41:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000eb2000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendto(r0, &(0x7f0000d92000)="a06a5aec28a341bc2857e695225f0357111876dad070ef4b874ad7fb8b9dfa8455724292582c77215d5b3ca8ca35b746bbc90e8ea27e5587dea9183ad7c81a97a2ec298b78a0079a09", 0x49, 0x0, &(0x7f000059f000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4a53f2b265e8af9689ae87fef2030e0c010ed8a15668ff990e87a3cc623e8b9ff6c58ace6bc37242fc497fa085083746d7d79c1fa3279bf29aa4c1b2192df2", 0x0}, 0x60) 2018/01/16 15:41:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a48000)=0x0, &(0x7f000043f000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_rfcomm(r0, &(0x7f0000f18000)={0x1f, {0x4, 0x49c, 0x80000000, 0x8001, 0x8, 0x7f}, 0x101}, 0x9) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) socket$inet6(0xa, 0x7, 0x7) 2018/01/16 15:41:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8001}, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000002000-0x50)="2a42d2ad6ebc3032a321b752ee1e704dd7da6e83532d583affac9b6310f0f706f77b9624661063c71fdc3abfab300f0a3a5bc604982b2fb69cc47fbc8c15b13c2bb29da5033501abda4b5443ec20a883", 0x50, 0x44000, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000557000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000001000-0x2)=0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000000+0x687)={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f000037a000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x4) 2018/01/16 15:41:08 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0xe, &(0x7f0000072000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x4, 0x9, 0x3f}, @generic={0x4, 0x1, 0x46, 0x80}, @call={0x85, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x1ff, 0xf, 0x5, 0x6, 0x18, 0x0}, @generic={0xaca, 0x1, 0xfff, 0xd39}], &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000cde000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x32) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000eee000-0x94)={{0x4, 0x3, 0x9, 0x1, 0x8, 0x95}, 0x2, 0x2, 0x6, 0x5, 0x0, "6be2f9dfd1415f6b2f2b90f606e774b07463cd94eb6c03cf8bf46e7e82b83520448530e443fd490098ca1d9ced5f9eddc30bacc69d53c45d0c8351bdd99d2d39d17984cc2655eec6f0319d08465bcb3e366b158aa20c0e9a89c2b4682486152ecf23ef36b22b2d927a4b45790f92edffb4e25e7df36c191f1a21dfc1f597d54f"}) 2018/01/16 15:41:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000018000)={0xffffffffffffff9c}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000077f000+0x423)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x60000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x9, [0x9, 0x1, 0x100000000, 0x3, 0x8, 0x0, 0x1, 0x100000000]}, 0x5c) syz_emit_ethernet(0x7e, &(0x7f0000066000-0xa7)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/16 15:41:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7fff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000002a000)={r2, @in6={{0xa, 0x0, 0xc0e9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x5, @dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0x2, [@broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000002000-0x8)={@loopback=0x7f000001, @empty=0x0}, 0xffffffffffffff4d) 2018/01/16 15:41:08 executing program 7: r0 = socket(0xd, 0x10000007ff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f78000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000a4a000-0x1c)={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00009cf000)={0x5, 0x0, 0x2, 0x20000000000}, 0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000046000)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2004013, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000006000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000)=0xc) 2018/01/16 15:41:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x1, &(0x7f0000a1c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003bc000-0x20)={0x4, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00002c1000)={r1, 0x7f}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f00003ea000)="", 0x0, 0x20000c7c, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f0000c17000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000c8f000)="f9048f30c9e4c855e8c2006941315e608749d89b2bf2a04ab4bc860c2387", 0x1e, 0x8000, &(0x7f0000cd7000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:41:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000018000)={0xffffffffffffff9c}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000077f000+0x423)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x60000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x9, [0x9, 0x1, 0x100000000, 0x3, 0x8, 0x0, 0x1, 0x100000000]}, 0x5c) syz_emit_ethernet(0x7e, &(0x7f0000066000-0xa7)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/16 15:41:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xffffffd1, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="", 0x0, 0x0, &(0x7f000004f000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00006b0000-0x77)=""/119, &(0x7f0000daf000)=0x77) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x40012045, 0x0, 0x0) [ 1902.552596] kasan: CONFIG_KASAN_INLINE enabled [ 1902.557287] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1902.564728] general protection fault: 0000 [#1] SMP KASAN [ 1902.570257] Dumping ftrace buffer: [ 1902.573790] (ftrace buffer empty) [ 1902.577488] Modules linked in: [ 1902.580699] CPU: 0 PID: 10483 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #191 [ 1902.588042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1902.597383] RIP: 0010:__bpf_prog_put+0x8d/0x640 [ 1902.602036] RSP: 0018:ffff8801d0c071e0 EFLAGS: 00010a03 [ 1902.607386] RAX: 1b0c004400000520 RBX: 0000000000000001 RCX: ffffffff817e21de [ 1902.614642] RDX: 0000000000000000 RSI: 0000000000000001 RDI: d8600220000028ec [ 1902.621897] RBP: ffff8801d0c072c0 R08: 0000000000000000 R09: 0000000000000000 [ 1902.629153] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1003a180e3f [ 1902.636407] R13: ffff8801d0c07298 R14: d8600220000028ec R15: dffffc0000000000 [ 1902.643654] FS: 00007f646e922700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 1902.651857] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1902.657711] CR2: 0000000020ec9ffc CR3: 0000000006822001 CR4: 00000000001606f0 [ 1902.664954] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1902.672193] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1902.679433] Call Trace: [ 1902.681998] ? bpf_prog_free_id.part.21+0x1f0/0x1f0 [ 1902.686992] ? locks_remove_file+0x3fa/0x5a0 [ 1902.691377] ? fcntl_setlk+0x10c0/0x10c0 [ 1902.695407] bpf_prog_put+0x1a/0x20 [ 1902.699022] prog_fd_array_put_ptr+0x15/0x20 [ 1902.703407] bpf_fd_array_map_clear+0xd2/0x140 [ 1902.707968] ? __bpf_map_put+0x2e0/0x2e0 [ 1902.711999] bpf_map_put_uref+0x54/0x70 [ 1902.715954] bpf_map_release+0x91/0xc0 [ 1902.719811] __fput+0x327/0x7e0 [ 1902.723941] ? fput+0x140/0x140 [ 1902.727193] ? _raw_spin_unlock_irq+0x27/0x70 [ 1902.731668] ____fput+0x15/0x20 [ 1902.734922] task_work_run+0x199/0x270 [ 1902.738791] ? task_work_cancel+0x210/0x210 [ 1902.743092] ? _raw_spin_unlock+0x22/0x30 [ 1902.747221] ? switch_task_namespaces+0x87/0xc0 [ 1902.751867] do_exit+0x9bb/0x1ad0 [ 1902.755293] ? mm_update_next_owner+0x930/0x930 [ 1902.759937] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1902.765099] ? __might_sleep+0x95/0x190 [ 1902.769047] ? find_held_lock+0x35/0x1d0 [ 1902.773084] ? futex_wait+0x402/0x9a0 [ 1902.776856] ? lock_downgrade+0x980/0x980 [ 1902.780972] ? __unqueue_futex+0x1c0/0x290 [ 1902.785176] ? lock_release+0xa40/0xa40 [ 1902.789119] ? fault_in_user_writeable+0x90/0x90 [ 1902.793848] ? do_raw_spin_trylock+0x190/0x190 [ 1902.798397] ? futex_wake+0x680/0x680 [ 1902.802169] ? check_noncircular+0x20/0x20 [ 1902.806377] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 1902.811448] ? futex_wait+0x6a9/0x9a0 [ 1902.815235] ? find_held_lock+0x35/0x1d0 [ 1902.819269] ? get_signal+0x7ae/0x16c0 [ 1902.823129] ? lock_downgrade+0x980/0x980 [ 1902.827254] do_group_exit+0x149/0x400 [ 1902.831113] ? do_raw_spin_trylock+0x190/0x190 [ 1902.835667] ? SyS_exit+0x30/0x30 [ 1902.839092] ? _raw_spin_unlock_irq+0x27/0x70 [ 1902.843557] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1902.848548] get_signal+0x73f/0x16c0 [ 1902.852236] ? ptrace_notify+0x130/0x130 [ 1902.856274] ? exit_robust_list+0x240/0x240 [ 1902.860573] ? __sched_text_start+0x8/0x8 [ 1902.864697] ? __fget+0x35c/0x570 [ 1902.868125] do_signal+0x90/0x1eb0 [ 1902.871635] ? iterate_fd+0x3f0/0x3f0 [ 1902.875412] ? setup_sigcontext+0x7d0/0x7d0 [ 1902.879704] ? lock_downgrade+0x980/0x980 [ 1902.883827] ? schedule+0xf5/0x430 [ 1902.887340] ? __schedule+0x2060/0x2060 [ 1902.891286] ? fget_raw+0x20/0x20 [ 1902.894713] ? kcov_close+0x20/0x20 [ 1902.898319] ? _raw_spin_unlock+0x22/0x30 [ 1902.902437] ? kcov_ioctl+0x56/0x1b0 [ 1902.906234] ? exit_to_usermode_loop+0x8c/0x310 [ 1902.910876] exit_to_usermode_loop+0x214/0x310 [ 1902.916147] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1902.921661] ? __fdget+0x18/0x20 [ 1902.925003] syscall_return_slowpath+0x490/0x550 [ 1902.929744] ? prepare_exit_to_usermode+0x340/0x340 [ 1902.934735] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 1902.939637] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1902.944623] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1902.949352] entry_SYSCALL_64_fastpath+0x98/0x9a [ 1902.954075] RIP: 0033:0x452df9 [ 1902.957234] RSP: 002b:00007f646e921ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1902.964909] RAX: fffffffffffffe00 RBX: 000000000071c038 RCX: 0000000000452df9 [ 1902.972147] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c038 [ 1902.979391] RBP: 000000000071c038 R08: 00000000000004fe R09: 000000000071c010 [ 1902.986637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1902.993885] R13: 0000000000a2f7ef R14: 00007f646e9229c0 R15: 0000000000000002 [ 1903.001132] Code: f2 f2 c7 40 08 f2 f2 f2 f2 c7 40 0c 00 f2 f2 f2 c7 40 10 f3 f3 f3 f3 e8 22 fc f1 ff 49 8d 46 18 48 89 85 28 ff ff ff 48 c1 e8 03 <42> 80 3c 38 00 0f 85 44 05 00 00 49 8b 46 18 f0 ff 08 74 3b e8 [ 1903.020206] RIP: __bpf_prog_put+0x8d/0x640 RSP: ffff8801d0c071e0 [ 1903.026390] ---[ end trace 23dff1ecbdfb6039 ]--- [ 1903.031160] Kernel panic - not syncing: Fatal exception [ 1903.036925] Dumping ftrace buffer: [ 1903.040435] (ftrace buffer empty) [ 1903.044119] Kernel Offset: disabled [ 1903.047717] Rebooting in 86400 seconds..