x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000032000-0x4)=0x0, &(0x7f0000032000-0x4)=0x4) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1, 0x4, 0x9) sendmsg$nl_generic(r2, &(0x7f0000031000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000)={&(0x7f0000030000)={0x28, 0x10, 0xaff, 0x3, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x14, 0x1, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x400) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r4, &(0x7f0000033000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000002f000)=0x10, 0x80000) 2018/01/27 09:06:05 executing program 4: mmap(&(0x7f0000000000/0xd4a000)=nil, 0xd4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000d4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000d4b000-0x170)={0x8, 0xff, 0x0, 0xb3, 0x6, [{0x0, 0x3f, 0xfff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1, 0x7, 0x1000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x400, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}, {0x8, 0x1, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x1, 0x7fffffff, 0xa5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1000, 0x4, 0x5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/27 09:06:05 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f0000009000)=""/36, 0x24, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 09:06:05 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000c7b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000574000)=0x26) sendto$inet6(r0, &(0x7f0000673000)="800c8cd84dbab18c2bcbd49ba46cafaf356c6d65d830cf74ffbd5cc5d5dbb767a236980e7fe9bf207ede0a3b59288d4cd064fc7de21b6ee3063d9b6b9c7906a4b5696a4d61c3df757b2c98b3f78ca2c158b16524d249652bb5f17bb1edeb5a60c746205ff5ab83ef6e9e0ef05a", 0x6d, 0x8004, &(0x7f0000c7c000-0x1c)={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0xffffffffffffffef) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ad0000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a5000-0x4)=0x8c) 2018/01/27 09:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000993000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000199000)={0x0, 0xfffffffffffffffd}, &(0x7f000088c000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000037b000-0xc)={r1, 0x101000000, 0x30}, &(0x7f000090b000-0x4)=0xc) pipe(&(0x7f0000256000-0x8)={0x0, 0x0}) accept4$inet(r2, &(0x7f0000bc3000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ab000)=0x10, 0x80000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000007000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0xc) 2018/01/27 09:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000ce4000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fea000-0x4)=0x10) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f99000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x5, 0x2, 0x3f, 0x2, 0x80, 0xa0, 0x1, 0x0, r2}, {0xda26, 0x0, 0x2, 0x0, 0x5, 0x4, 0x20, 0x0}, {0x7, 0x0, 0xfff, 0x4}, 0x1, 0x7, 0x2, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x8ccc59ad95af2703}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x0, 0x100000001, 0xce, 0x9, 0x1000}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f0000c36000-0xb8)=@newpolicy={0xb8, 0x13, 0xd0d, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:05 executing program 6: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x1) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dc9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc8000)=0x14) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/27 09:06:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000776000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a1f000-0x2c)={0x5, 0x6000000003, 0x82, 0xd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff16) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000702000)={r1, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) [ 720.333180] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=31078 comm=syz-executor6 [ 720.356756] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=31078 comm=syz-executor6 2018/01/27 09:06:05 executing program 5: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008e6000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f000079b000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000092e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 09:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x22) accept(r0, &(0x7f0000d90000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000f39000)=0x3a) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000d39000)=0x0, &(0x7f00009a6000+0x432)=0x4) 2018/01/27 09:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000b4d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000328000)=0x60) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000060c000)={0x2, &(0x7f0000ec5000-0x10)=[{0xff, 0x5, 0x2, 0xffffffffffff8000}, {0x32, 0x0, 0x9, 0xfffffffffffffff7}]}, 0x10) r2 = accept4(r0, &(0x7f0000d42000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000519000)=0x6, 0x9f135572c2e5412e) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000b5c000-0x4)={r1}) socket$kcm(0x29, 0x5, 0x0) 2018/01/27 09:06:05 executing program 2: r0 = epoll_create1(0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d71000)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000504000-0x8)={@empty=0x0, @loopback=0x7f000001}, 0x8) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000146000-0x78)={0x5, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x2, 0x1, 0x40, 0x3f9, &(0x7f0000843000)=@generic="40edaa4bf860bbfebd14fcdb0a64ba49", 0xd210, 0x8001, 0x42}) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x6, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00005ee000)={&(0x7f00005ee000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) [ 720.408497] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/27 09:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b15000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000972000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) 2018/01/27 09:06:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000fe3000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0xfffffffffffffffd, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000868000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000007d000-0x10)={0x4, &(0x7f00006e6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb071750b867042a0dedf14b29e85b62f01a0ca46272e04065", 0x1f) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0xffff, 0x4) r5 = accept$alg(r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000476000)={0x7f}, 0x4) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000ecf000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000e0f000-0x20)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000dcb000)=0x20, 0x4) 2018/01/27 09:06:05 executing program 2: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f23000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f23000-0x4)=0x80) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f23000-0x8)={0x0, 0x3}, &(0x7f0000779000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000026b000-0x8c)={r2, @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]}}, 0x8c) sendmsg$rds(r0, &(0x7f0000000000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001c000)=[{&(0x7f0000017000-0x2d)=""/45, 0x2d}, {&(0x7f000000d000)=""/0, 0x0}, {&(0x7f000001b000)=""/108, 0x6c}], 0x3, &(0x7f0000019000)=[@fadd={0x58, 0x114, 0x6, {{0x0, 0x0}, &(0x7f0000009000-0x8)=0x0, &(0x7f0000011000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0}}], 0x58, 0x0}, 0x0) 2018/01/27 09:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x2, 0x4, 0x9, &(0x7f0000aba000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000cfb000)={0x0, 0xa9af, 0x7}, &(0x7f0000fa5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000820000)={r2, 0x200}, &(0x7f000074e000)=0x6) sendfile(r0, r0, &(0x7f0000173000)=0x21, 0x4) gettid() ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00007be000)={{0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73797a6b616c6c65613000001000"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000022000-0xc)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 09:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005ad000)={{{@in=@remote={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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b70000)=0xe8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000af4000-0x8)={0x0, 0x0}, &(0x7f00000eb000-0x4)=0x8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000087a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff, 0xa5, 0x1, 0x400, 0x1, 0x20000, r1}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000039e000)=""/191, &(0x7f0000e06000-0x4)=0xbf) 2018/01/27 09:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d37000)={0x0, 0x6}, &(0x7f0000e63000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000054c000-0x10)={r1, 0x3, 0x4, [0x400, 0x8, 0x4, 0x2]}, 0x10) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x27, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0xfffffdad) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/27 09:06:05 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) close(r0) 2018/01/27 09:06:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc063329bcaa86448) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f0000209000-0x4)=0x32) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000f1000-0x8)={0x0, 0x0}, &(0x7f00006aa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d47000)={r2, 0xe2, "b88760a65926df571eaea2b91d9849a763fd6111d7a62156cce0de51d7d77cd46e27c5983c287ccea9d924a993b74dd49f6dfde7601f6059e8d32f5840ffa5d69d8a4037dda50136356b3e3d4c05136d90ab71d44c55a7d2d60072320853e5ccf7c6148f862d1e29401897c4b4b9990b28d1457290647fab4d88145221e68341f65c6605f60f0f771b9ae293fe794de95b242ad5d4c5060c974e81a1e6d53057fe84a4d8e8af8e9d7878ae44e1e02bd8ca00a837600d9b38dafff4b76f378ced8ca47501812703ea584b2c819c93b581d6e2b98fe122f9857875e0f868a66c263fff"}, &(0x7f0000e23000-0x4)=0xea) [ 720.469419] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/27 09:06:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x4, &(0x7f0000000000)={0x0, 0x0}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={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], @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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000754000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x6, 0x9, r1, 0x1, r2, 0xff, 0x87, 0x6}) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000578000)={0x0, 0x0}) r3 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:05 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000005000)=[], 0x0, &(0x7f0000005000-0x2a)=""/42, 0x2a, 0x0}, 0x22) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000004000)=""/93, 0x5d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x9, 0x4, 0x6, 0x6, 0xffffffff}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006000)={r2, 0x3, 0xa, [0x5, 0xff, 0x5, 0x8, 0x4, 0x8, 0x6, 0x3a, 0x7, 0x1]}, &(0x7f0000007000-0x4)=0x1c) 2018/01/27 09:06:05 executing program 4: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000030a000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@generic={0x8, "c25dbe6f5dd9d300cb7462c9c2d096d3e81693aa2eec1ef5776bf92c"}}}, &(0x7f000026b000-0x10)={0x0, 0x0, []}) socketpair(0xd, 0x0, 0x20, &(0x7f00000df000)={0x0, 0x0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000da000-0x4)=0x0, 0x4) 2018/01/27 09:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x1d, 0x80002, 0x101) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000aac000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x9, 0xfffffffffffffff7, 0x400}, &(0x7f0000f8d000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000026f000)={r1, @in={{0x2, 0x0, @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]}}, 0x8c) [ 720.537228] atomic_op 000000009d28839f conn xmit_atomic (null) 2018/01/27 09:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @in6={{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]}, 0xffffffffffffffff, 0x9}, 0x53) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ee7000-0x10)={0x0, 0x10, &(0x7f0000374000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000054c000)=0x10) 2018/01/27 09:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000004a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a70000)="000000000000078e020000000008f654", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f4d000+0xc7d)="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", 0x301, 0x0, &(0x7f0000a5d000)=@ethernet={0x0, @random="f8a85db7a09f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 09:06:05 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000-0x1c)={0x1, 0x8, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001a000-0x20)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f0000010000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000008000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0xb84, &(0x7f000001c000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000019000-0x4)=0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000018000)=0x9, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f000000d000)=0x40) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f000001e000-0x4)=0x13, 0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000001b000)=0x0) 2018/01/27 09:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000987000)={0x0, 0x0, &(0x7f0000872000-0x70)=[{&(0x7f000063e000)="ed5121f338239ed1da2bd500ea925edf7e3f3eca0880cd621fc7eb65e3f3a439", 0x20}], 0x1, &(0x7f0000905000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r0, &(0x7f0000bb0000-0x90)=[{&(0x7f0000a21000-0xf3)="131b60b6d5d251c7523d1d0dd6900cf8508ae2180ccd3508f011c5f6ad7ea0dcba949d32a602c2012da1f80deb9fe699026533f4a8f5c00ad7c8baba8121b023c0642981dea0b2b30ccc802f2f533dc695e95e4fc70d4d2c39dbab367a7ea2127980d687f5633fb678c6d2c4f0afd03bd16574d63c1a7bd10f734fae5d56b7e5b7760571bc409ddc815433c95e6d09ceb431e577498c732f57d5ad8001c7d565fdab5dd187f81bfc92f7a8e723e03f9cf60d3cae85ac2318a3c32872ac0812849be820d3e1c5a95eb506c763378fb1b25defb669523b12b72eb964271bb33b34ec25a36841928220bd3271754b54a3e273dac3", 0xf3}, {&(0x7f000090e000-0x81)="a9f5cf9df38cb43d7daca85a7022bc45d77c32b912766684bd0badd6d227fab3d66e13e2aa80f6920eb2df7c8ea0549c457069a2f297552e83ebfd6130ed879a8ec0b509fff40eff4f8c0ddb9f500d9bdc8cd7dd5af984180040e151a03493e4e5e8f1af9547e3ed663b29f03f6e6e204f0070c61321cb55528b9ef678bcb993d2", 0x81}, {&(0x7f0000271000-0xe2)="2cf31654b159c47142a1178bacfffe5068204d5cf77b015bc8a45e25136bfe156b7c43b804ea4f835b109c1635d3389449e5910b97723c0a5018d9221461a9ef284d73201c12662e6b25208d4d5e7da8f7dd4c9b19619404cc0d4319aeaac072aaa9238b2fecd213004dad60958b42eaf7e309f833ce3b4bd10f1e393fe09943b2e5f6f3e891f3e2e9fb5ecbe58b94f0c43c9d6cb1ae593c96fd58416bc6ffd1690b7948f57cd4eddfc5160b7cfcdec99d0aef3e536c06de312384ef7ad4a8004f923a00237bea14e2ae7ec0b6cb94e9046843f1cc3f876ffad0e3c7a3794d0c9f78", 0xe2}, {&(0x7f0000425000)="d001f3be81bc8d976ecf7f47f625485e80e646adef67f0dc60f28532a0b87ae95b8cdfacb6c032164760e7be4971639c39fd5b98ad5d22beb491a22bfda92f0e2849d38e78503194ffcacc0bc55117885f07471694d7e5b2141f6c866ed728b4d023dcc9d2e49d7a559c23af3a98e475a2bad47de40543351efc4e08dcb63d1559ffd7a187b8", 0x86}, {&(0x7f0000b2d000-0x21)="6d18a21b2ae8adceaf276bf0409654b591f04ecace4279f6421a7e7c9050ee947c", 0x21}, {&(0x7f00003c2000)="6d0bd4f70f2fd9e50f7f325a0c0f435d61", 0x11}, {&(0x7f00006c6000-0x5c)="c12074cb84073303a744ed31beb830caee407231d0d58cc310a399d0441db71bdb125d54d7768c6bbdd77d1bb34280d167b1119d61effccc4776029dda19e0d1c9ab258ce9db9d1a5d3e15d56902b220a620affbd69779e5a4f04fe8", 0x5c}, {&(0x7f0000591000)="f0e6638d3f14781b41e8ababcf3165d46dc35e997efe78c6d438f3a6e23abef572f4cb313d13f4103a8323bf341ffa3af4bc4a33c037d85f770d2ab6a23a04a0be62ff2b91bc87913bb762", 0x4b}, {&(0x7f000071e000)="f1d508fe092717b946817ce356ac566b584684de1206b9b825ea0c85cee4f1e74825576726763a85c3038260ff3a2527604d032d581be71b9b0aa3c36ea4ddc40eb08f063b14bdc69fbb6a52a0060c258129e0c65fd91d86770f39908f2306e5aba4b7571b345155a482bc", 0x6b}], 0x9) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/27 09:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000082e000)=0xffffffff, 0xb5) r2 = socket$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(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3d, &(0x7f0000941000)=""/0, &(0x7f0000b05000)=0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) r3 = socket(0x1, 0x7, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000023a000)=0x40, 0x4) close(r0) 2018/01/27 09:06:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000417000)="", 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x4001}) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000f2a000)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0}, 0x7) 2018/01/27 09:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffff7, &(0x7f0000de3000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0xfffffffffffffd48, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x2c2, 0x1, 0x400, 0x0, 0x0, 0x0, 0x400000000, "0aabc1", 0x0, "819368"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/27 09:06:06 executing program 2: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f000000a000-0x4)=0x0) r1 = accept4$ax25(r0, 0x0, &(0x7f0000005000)=0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000000c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0x2e) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000)={0x0, 0xfff}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000000b000)={{0xa, 0x2, 0x3e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x486c}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x2, [0x2, 0x9f8e, 0x6, 0x8000, 0x1000, 0x1, 0x1fa2, 0x3]}, 0x5c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000009000)={0x0, 0x5}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000000b000)={r3, 0xbc4, 0xcbe2, 0x4, 0xfffffffffffffe31, 0x10000, 0x2, 0x5, {r4, @in={{0x2, 0x0, @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]}, 0x9bd, 0x91f7, 0x6, 0x41a, 0x1}}, &(0x7f0000003000-0x4)=0xb8) socket$key(0xf, 0x3, 0x2) r5 = socket(0x10, 0x80004, 0xffffffff) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000009000)=0x0, &(0x7f0000007000)=0x4) 2018/01/27 09:06:06 executing program 7: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efa000)={0x2, &(0x7f0000ef9000-0x18)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f05000)={0x0, 0x5, 0x20}, &(0x7f0000a92000-0x4)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000679000)={@generic="510502d65c75cb66d821cb8054e296b8", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f06000-0xa0)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1, 0x8, 0x1, 0x7}, &(0x7f0000f05000+0x9cf)=0xa0) 2018/01/27 09:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000801, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x8000000000000001, 0x4000000007, &(0x7f0000dbe000-0xf7)="f46012c4", 0x4) r1 = accept(r0, &(0x7f0000455000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dc2000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000558000-0x4)=0x0, &(0x7f0000363000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000556000-0x1)="", 0x0, 0x20200801, &(0x7f0000f10000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 09:06:06 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xf5be56d26dccad88, 0x84) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f83000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f83000-0x4)=0x14) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f83000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xf3b, 0x3f, 0x3f, 0x500, 0x7fff, 0x400000, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r2, &(0x7f0000dcc000)="", 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/27 09:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f85000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x88)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x4, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:06 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x8, 0x7fff}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x5, 0x100000001) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000000a000)={r1, 0x3f}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000a000-0x10)={r1, 0xfffffffffffffff8, 0x7, 0x4}, &(0x7f0000005000-0x4)=0x10) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005000-0x10)={0x2, 0xa, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000001000-0x8b)=""/139, &(0x7f0000002000-0x4)=0x8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000a45000-0x4)=0x2, 0x1) accept$ipx(r0, &(0x7f0000832000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d5b000-0x4)=0x10) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00003ac000-0x4)=0x0, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000a4d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f000049c000)={0x14, 0x17, 0xa, 0xffffff7ffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003f1000)={0x0, 0x0}) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f00005d0000-0x1000)=""/4096, &(0x7f0000efa000)=0x1000) sendmmsg(r3, &(0x7f000069b000-0x78)=[{{&(0x7f000054c000-0x60)=@nfc_llcp={0x27, 0x1, 0x40, 0x7, 0x6d2dd0c3, 0x7fffffff, "6cb379f15606885b3d090f8ba9c68677516afb42163ed999c7ea8b67a14de271deee4eb8f89483545a49a00584919c402ab72148a1c278d9b8dad0fd45c421", 0x400}, 0x60, &(0x7f00006f7000-0x20)=[{&(0x7f0000a4c000-0xc6)="3b8715270239b10b45e2b21b89386845e26f03a2fa7d2b900143981c318db84f0d9c78e1cd994ac3ac5f4ac5b6f5b5092eb6dc844b7432d5e86ec43626b518a1a9b5ba34ce2011e25d6caac12813ce31eec757a17226dd8b23f67e3d2e2b3b997931a4d52f66526ea456f35808b12fd588f0be3e0d44af9484164d3fcb0961b76f4856051680b8e37e178f2e8df2b5cf7c7c8892b3116a339f3f3582344d8f4690d615120e06648b8bc5c32dc152b8189395004f23217ef39ecf0ad6f182a10f67bcdb798f04", 0xc6}, {&(0x7f0000729000-0xdb)="4095b0ec88ba931f52ac618a5295e0d8b36db5c83d1090283fe290dbc74c8d7ee443e04233cc20b11e9cfabdb46d1496fd52486aeb818ec150703261d346cdb7018b4b93e6021fe423bbbd11798a7ec6717aef12ad7d2c257af109b19a9929e4aaf322ba2e4b483bdb960ff42639c2ee88f3ef803086705472dddd4535893707a7729a93d0106e9f4fb64419afbc0534abe7c1cdb81fac13e1e91dada57eedba7c3f912d6afb5c69aa4b7fd2dc50d46c05ed902ba6a2c2171e6de2087db5d3ecd3463f9ba191d626368d599764ce07d63b9addf824de5ec699d897", 0xdb}], 0x2, &(0x7f0000414000)=[{0xf8, 0x13f, 0x7fffffff, "2cd2d574d94875422253dc64b93de861d48d95ce3a3085bba020c92cd0c198eadcfaa01fda09600ba072266a94bd9016284d8d9577857498ccf5db2ea7dc24862293c399a8259bbaa012ceeee3a3b6e65b69aafb75c96288685ca20bc11116f4596d7a704e1ffed450532446b1fce1905f8fee0a13c8a901451ded832e4bf8a74cca8b72f2fcdeb0b79e137bc859f0344552e1762b34dcfd7e3cdbd6fb1039d51ae53871d901c18afc61d78f6c142ca43cbbc2a6910d7a1ff13d9b1f48358f9ecae3dd2903f40e2c3227158a62bbf6bfe282270d8b5042ca7641ecf9a1ece7e8515cc5a44648"}], 0xf8, 0x20000800}, 0x200}, {{&(0x7f0000894000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x60000}, 0xc, &(0x7f00003ca000)=[{&(0x7f00000b0000)="e1e72d21873abbdf43ddbf35d6eb11e2b888dcfa59", 0x15}, {&(0x7f000082e000)="f457aa2a93ab4ef31304d22f4f561f86901467648c5331453c004b", 0x1b}, {&(0x7f0000334000-0x24)="0321ec3d5f9c9bdb10ff5e90229c805ff5b81b22e2e7bb26183989abe8c07185b21da336", 0x24}, 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0x1000}, {&(0x7f0000d6f000-0x4)="4ce92b63", 0x4}, {&(0x7f0000d8a000)="c45df8e352b98af7d30c3e3282d5137a8274a042301c6667986c5a856ce159324954b386dd155889229c38a8fd3e0b99e6de4c3abd7943ccf73245bf65559f61cc3afefdbbe5d26b53be50282f468bee0c5984b247472bb5a6c2e10d9add359e7296d44cf4769ad70f77c81a7d1119ebffae021bc3937ab960a61644cf0eac2873d8a906c85a43e47b97457784ad009df48ea88aaff51e9e2ecb971ef3d7c5f120f7ee5ed0df223aa9368b", 0xab}, {&(0x7f00000c8000-0x28)="d481ef165e3a61f10befb3c0e6924e97ac0d0e045e8c96dca66141609650e0b978ce0aa42e4ab4da", 0x28}], 0x9, &(0x7f00005bb000)=[{0x100, 0x185, 0x8001, "a1d8263827f49def6ab0d42d3455ac0fc6284a41cff7e4552e0f5b60920e1d0d3c125caeba9bfe5e235000cb3dfc1d6b555b7977c422fd4b56d5fcfef30769751eccd0b1beafdebb776204c3bff58578d5044d1640af22d6160d6842af2b608a524c7e302bdb4b758b422a2241e7e0a331c4803515cc2ab4884b14fc1a03d4a135f63eff442bc18bf8b3d530e554fbbbe65c1019aedaca63b85ce4c4944ef4f7498f29c4bcc6ac3ffe3dc82edea0d3edc7dc76980cdba2b9346b45a3ce0429c2409c5b40616314b0c035a08c9065f777ab0eab7825c684bd1944386d8e419dcb66f88812fdf1171ff8"}, {0xc0, 0x115, 0x10001, "b3f339ced3ce2ec487dd812cdc3a38d10415933806e9197cb9c3f5247f7aea87a729ea762257f217b7d31afb5621719acfa1eff079ed8c94e2883ad268088c3807445270f7cce89c2c8612df14b99da1006024049edd63ecfea1fe4394209d6c1db5a9d764d3bd8f0f8ba0b70b0f64b35a06b46ec0417089799045a73617aa76137d94d66d5e4f6955c3bcf41db439217845e9911b21b76f8187e42dd47e4bf28521411a141a500dd9e2"}, {0xa0, 0x1ff, 0x9, "2a84f9a4935915ca28c277ab7eab52fc19560de75edbd335fa4b5423cd6fda2e26b068e15f60b3332f8c55daae87cfad68a70e761163aabcad93e959fe7779eb4eb15d5049f3d9d03119c64b5a037485ba1889011d561ba18d3462e9576c019ac6e37bb5471dfc312630d4f5b673af20a5b15c3a7a4c53fcda9e05644c682e46a5d89e666992032e809e2e2e86cc1f"}], 0x260, 0x40000}, 0x8}], 0x2, 0x40) 2018/01/27 09:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007bc000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e2d000-0x4)=0x4914, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 09:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00003c1000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000099c000)=0x100000001, 0x4) 2018/01/27 09:06:06 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000d09000)=0x0, 0x4) socketpair(0x0, 0xac291820417da71a, 0x9, &(0x7f00005e7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x8, 0x8001}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000490000)={0x9, 0x2, 0x820c, 0x3, 0x2, 0x2, 0xda8, 0x6, r3}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x6, 0x4) 2018/01/27 09:06:06 executing program 4: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003be000)={&(0x7f0000d16000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000d18000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d17000)=0x6, 0x80800) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004ab000)=0x0, &(0x7f0000d17000)=0x4) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000d17000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000103000)=0x10, 0x80800) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00006f6000)=@req3={0x89e, 0x400, 0x1ff, 0x80000001, 0x0, 0x8, 0x8}, 0x1c) 2018/01/27 09:06:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000e84000)=0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000005000)={0x2, 0x3, @rand_addr=0xe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000003000)=[{&(0x7f0000001000-0x3e)=""/62, 0x3e}], 0x1) 2018/01/27 09:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000253000-0x8)={0x0, 0x0}) getsockopt$inet_int(r1, 0x0, 0x3a, &(0x7f000038e000)=0x0, &(0x7f0000f90000-0x4)=0x4) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000f74000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000140000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b3f000)={0x0, 0x0}, &(0x7f0000b40000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d55000)=@assoc_value={r3, 0x86}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000072b000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000881000)={0x0, 0x2, 0x30}, &(0x7f0000429000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x7fff) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b92000-0x4)=0x0, &(0x7f00000ad000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002d5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b65000-0x2)={0x5ba, 0x8, 0x5, 0x8, 0x0}, &(0x7f0000c0a000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={r2, 0x1, 0x30}, &(0x7f00006ab000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fe000)=0x4, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ce3000)=[{&(0x7f0000244000-0x60)={0x27, 0x400, 0x6, 0x3, 0x80, 0x401, "0afb331d6c6c06026d7ec19cf8bf71884a4fec0dc90846f5b1260577ad0da130b419e9d63080450ab1b734f659d25a4f487f4ffe344d6b1655dc0e5a16dc8d", 0x4}, 0x60, &(0x7f0000df1000-0x30)=[], 0x0, 0x0, 0x0, 0x4000800}], 0x1, 0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000)=0x0, &(0x7f0000b5f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00003e6000-0x4)=0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003ee000)={r2, 0x15, 0x85d, 0x7e5, 0xffffffffffffff01, 0x800}, &(0x7f000065f000-0x4)=0x14) sendmsg$nl_generic(r3, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r3, &(0x7f0000f8f000-0x6)=@hci={0x1f, 0xc4, 0x3}, 0x6) 2018/01/27 09:06:06 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006c9000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x200080000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f00004cd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ff2000-0x1)=0x7, 0x4) 2018/01/27 09:06:06 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) r1 = socket(0x2, 0x6, 0x100) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000fc5000)={0x0, {""/7}, 0x0}, &(0x7f0000b62000-0x4)=0x10, 0x80800) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000fc6000)=0x2, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000d7a000)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/27 09:06:06 executing program 5: 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) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c0e000)={@common='ipddp0\x00', 0x100000000}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000478000)={0x0, 0x9, 0x6, 0x3, 0x0, 0x6, 0xb0, 0x63, {0x0, @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]}, 0x8ccb, 0x3, 0x7, 0x3, 0x0}}, &(0x7f0000a64000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000065f000-0xd4)={r1, 0x9, 0xcc, "b3ae69d61c1dc2b1a468ca0c3ef5e3783d93894584b5ec133cb00aa8d3e688f8cc21a022c37d91a09bd5e67569cc611a162c71b64d277441c052221132002e708c8b8b160461d4792ff40d66df211f5794ae1a5b26a551305974c0e69d0b190643ffee4c31c66b7a50b8c6ffb7f18951ef20d59a2fd5d00aaf858bd269078b46cbcda86482d3840e0a5613785242cced372b5d677b301dc9031d4c752f912397114dbf4b3b408c3aa8ee9ba41665776f563d82c1e502ad8c216ccf9b8bba0d8a4e587398e35a96113eca00bd"}, 0xd4) listen(r0, 0x1008004) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$nfc_llcp(r3, &(0x7f0000bda000-0x60)={0x27, 0xfff, 0x40, 0x7, 0x0, 0x4ce1, "a444b29c95e5f972434a529c2fc6fe028ca48cf8f0d854d1ab6c9fa917a8c9e864f30c85997ce3bf81b9369045a5600bf9213af67cef4d3336bf5ca6324c30", 0x9cf8}, 0x60) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000fcf000)={0x0, 0x1000000000000}, 0x8) r4 = socket(0x4, 0x4, 0x40) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000331000-0x98)={r2, @in6={{0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x5}, 0x98) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00006ce000-0xb1)=""/177, &(0x7f0000761000-0x4)=0xb1) sendto$unix(0xffffffffffffffff, &(0x7f0000716000)="", 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000e24000)=0x0, &(0x7f00005dd000-0x4)=0x4) 2018/01/27 09:06:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000001000-0x20)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x13}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000615000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d43000-0x4)=0x10, 0x80000) socket$inet6(0xa, 0x5, 0x5) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000071b000)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00006b9000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f000076b000)={0x4, 0x2, &(0x7f0000a9a000)=@raw=[@call={0x85, 0x0, 0x0, 0x37}], &(0x7f0000f81000)='syzkaller\x00', 0x1, 0xb4, &(0x7f00004bd000)=""/180, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = epoll_create(0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a93000-0x28)={@common='syzkaller1\x00', &(0x7f0000e18000-0x2c)=@ethtool_ts_info={0x41, 0xfffffffffffffff7, 0x8, 0x9, [0x0, 0x1ff, 0x401], 0x7ff, [0x1, 0x0, 0x10000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000e8e000)={0x2000, 0x0}) 2018/01/27 09:06:06 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x5, 0x800, 0x5) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000028000-0xf1)={0x0, 0xe9, "237e500348688f22ab85e08504c8d33f0a585861ffd49ccd49a2a6919f5b20309a506a1ff70575ae56efbf7376134268360d29a66426987ea1c9ad32720e1836dc61c77d1851d3a587ba6d3a35dd20dd04f7c2ed146db0ad66a224b2df44c22e2f3c897bd21545685c73733f5a3a12a248ab505830b4b2bd946d1023466b600636c85f1608dd1a0e6bc0f5d7ffa54a29def1f6ec5d65229a0aa12d16e5fa0822b586f95dd27207cfe6b4c0a944cfec8c5b0e04f23fc9223af52f5b9f30bbd244680ed964fa205499c2da32965c56f7b90876a7e4d498eeed1bb3ecb134f2ab4a7cb43ace688f480c8b"}, &(0x7f0000026000)=0xf1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000027000)={r1, 0xffffffff}, &(0x7f0000006000-0x4)=0x8) 2018/01/27 09:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a6b000)=0xb9, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f0000c36000-0xb8)=@newpolicy={0xb8, 0x13, 0xd0d, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c88000-0x4)=0x8, 0x4) 2018/01/27 09:06:06 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b49000-0x4)=0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087e000-0x2)="", 0xffd5, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 09:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000bd3000-0x1e0)=[{{&(0x7f0000086000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58, &(0x7f0000142000-0xa0)=[{&(0x7f0000530000)="0d73d3b5cd5ae2122fca318a7f0ad7170196c27507246360cd89f5679ae1cef76d5c2bbd97242176b53850039164a50126c880f7f4196603870dbc56b08b5b6e139fef942693a2b8ad91", 0x4a}, {&(0x7f0000d2d000)="d14f9e66c5fcb1ca26fa91596a8b1644a7ceaadbb7fe57b02e29b8e3c968b083a6fcdb8b3ffa5decfe58fde623fc26462f06f8610c94c435c8ab073ec01710257f79ae641f5192ff7743c861f3d35b402b5a2fad4844f7ba65ad9a729dc9568f066637cc01c889367502133b49006802db3f831ea90e493f6763830139b92b4869cc0271499922554ae824fb575c37b3b0b059db901c699a91735deef783d8fe19", 0xa1}], 0x2, &(0x7f000043c000)=[{0x38, 0x102, 0xc5ae, "bb2ce19dceb81806330f840b837f57a36117aaba56f6dc3edd689e19b86f38625306"}, {0x78, 0x115, 0x7, "3596c8a7330bae5f3665dc86bdc6d16cfc26cf6e3971b00ac7d2e74dcbef607db96743a7a2a0c7343a7f74a81b6992bdc1af258e4baf9f8de5ee93198921d964b5f22ca845455a9b7a39aa128d00106de9311b80eb07fd214348b9967f71e0a8a3ac9baf3de1b2ef"}, {0xc0, 0x119, 0x1f, "12509f8a08166c773a897e1305d54f1c39630a01a7b2ed775131fa53ad3d3a93874d7944ef9b6b52578c7b421c60d204474950e89c20c1a6c4776cd9f54183b3d2622cb6cc4bf162f1b1415f29869bde62404dae804190302a3b7702d413f197b27401aabc315fe7e1839ee8374538ce755eb09193ae20597a70fe29a4e334c9a256fc37bcc062d9bd1a9759ea4cac47e429df8662608bf31201d647ac0434aa12f4ac9273bff507c8f738"}, {0x30, 0x112, 0x3, "1fb4c29cc170b47c13b12c5053d375c1e02ab305f62ee83843deb185"}], 0x1a0, 0x4}, 0x6}, {{&(0x7f000019d000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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0x1010, 0x11}, 0x1}], 0x5, 0xeda8092264fde589) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x14a}], 0x1, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x84) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/27 09:06:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000467000-0x4)=0x9, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000093e000-0x1000)=""/4096, &(0x7f000093e000-0x4)=0x1000) 2018/01/27 09:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a2a000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af2000)=0x20, 0x80800) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00006fb000)=0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000685000-0x4)=0x9, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/27 09:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e08000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000bf7000-0x38)=[{0x0, 0x0, &(0x7f000066d000-0x90)=[{&(0x7f00001eb000-0x23)="7e157131a52b8c14c05ed2d03a873cd23f9af03cd0a744d32328b6f31805cca3", 0x20}, {&(0x7f0000384000)="3e1a59b6f8af28f5e5d8f9e523982beea3df17405e86365aff8c50058bac6e8db5c95598007ac4f59b083aaf8b80ba5d892b4d2e1454ec816dd05ac1f414b6b48e0843eff6aad7ab9f69761721ee6e175501f71616f280f375a302a794da4c570b29c307f724cd15438fbf57ab04d8bc21590c816613e8a32c4363a07aaaaadf5ef4e3c4ced94a188ae5cd9000c45532d2c0ff592d23bd1c77eba6d9b34ba8a87d0bdcaa3c467bc5144e4fff48e4e6e90bc7d85c2a73e3d15c7fc2ce4db88101479e32c26a55a2bfc2ec622c88197e3ed06a18b651638c00c9476c60", 0xdc}, {&(0x7f0000e00000)="3044075aca6d4d85571e9c44c9f8ef", 0xf}, {&(0x7f0000928000)="afcdfb994237cbfd5f51bb663977", 0xe}], 0x4, &(0x7f00006f0000-0x10b8)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x58, "0b0a6a30033f3825520e4f863fdc3ff165f66ddf4d037a38842c2263c7f1722fb35bddaeee5060dca4f339f6c50635825dcab199a9fc5c6a7cdd4ed77db60df9bff81a84548053d7960609be9faece6dd05adccff01e91bd"}], 0x10a0, 0x8000}], 0x1, 0x4) connect$vsock_stream(r1, &(0x7f0000759000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x1) 2018/01/27 09:06:06 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x20400) unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@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, @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}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/27 09:06:06 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000007000)="a91d3e5e58c552ed") getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/119, &(0x7f0000000000)=0x77) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000a000-0x10)={0x0, 0x90, &(0x7f0000009000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}, @in6={0xa, 0x1, 0x2105, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0xffffffffffffcbc7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1ff}]}, &(0x7f0000009000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={r3, 0x8, 0x1, 0x3, 0x6, 0x400}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000008000)={0x0, 0x5, 0x8}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000009000-0x108)={r4, @in={{0x2, 0x1, @rand_addr=0x510, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0xd105, 0x3, 0x10000, 0xfffffffffffffff7, 0x1, 0x3, 0x0, 0x5, 0xffff, 0x5, 0x0, 0xffffffffffffffe0, 0x0, 0x7]}, &(0x7f0000006000-0x4)=0x108) 2018/01/27 09:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a1a000)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000273000)=[@in6={0xa, 0x1, 0x93, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}, @in6={0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9}, @in6={0xa, 0x2, 0xb3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x70) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x7, 0xff, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:06 executing program 3: r0 = socket(0x1e, 0x1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000987000)="00210300", 0x4) 2018/01/27 09:06:06 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) sendto(r0, &(0x7f0000c9c000)="b316f871c0eea91da704a650e7f5b61cc799154e4bb17825cb344dcd62b399288cb5663fb0ba5c05380266b1fa50d7020e2ff5c6560dbec6ed837ad56b51fa18fd4ce033199e2d3a9cc61325b5829c4eb9588f5bebb043c2eb8146104d4ccd4afff5485b95f3f52550397a76d1e00d92fb20d4eb8ccdf7c0c6abaeadfa8ad0e7b6e6de08dfb579b7cac859799547b03ee72732798936", 0x96, 0x4040884, 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000a3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000278000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x101, 0x43c}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x90)={r2, 0x88, "08afa055fe702425f2d5cdb855fe8cd384f8e3aacba2ca0a01951e43fa3e46e2eeb9309605a406e3048ceace5e153fb45a7f7587a9d1eca0025dbb964667a4156288ef2ec01cf668b0b9df83712da91c1f8890ca6c78cddac434fae4f4df0fd5fe5668d8b1325ddc59b2c6135a9a54f9e99ee534acfddfb4a29aa429e8233edb8ff131459f1cd270"}, &(0x7f0000d2a000)=0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000)=""/32, 0x20, 0x2000, &(0x7f0000000000)={0x1a, 0xff, 0x1000, 0x1ff, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_emit_ethernet(0x3e, &(0x7f000029c000-0x46)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f000038f000-0xc)={0x0, 0x1, [0x0]}) 2018/01/27 09:06:06 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000017000)=@generic={0x0, ""/126}, &(0x7f000000a000-0x4)=0x80) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000014000-0x12)={0x7, [0x1000, 0x200, 0x85, 0xff, 0xffff, 0x8, 0x1]}, 0x12) 2018/01/27 09:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000be1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000787000-0x20)={0x2, 0x37, 0x0, 0x9, 0xf3, 0x8001, 0x5, 0x5f1, 0x0}, &(0x7f0000ee8000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e0f000)={r1, 0x38000}, &(0x7f000017d000)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f0000b65000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 09:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b52000+0x21d)={0x0, 0x200000000001, 0x0, 0x0}, 0x8) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 09:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ff4000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f13000-0x14)={0xdf, 0x0, 0x0, 0x6, 0x1}, 0x14) r1 = socket(0x10, 0x5, 0x0) getpeername$packet(r1, &(0x7f0000bdb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c74000)=0x14) connect$can_bcm(r1, &(0x7f00007c3000)={0x1d, r2, 0x0, 0x0}, 0xfda8) write(r1, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) 2018/01/27 09:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x117, &(0x7f0000d73000-0x117)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="2531e0c82295", [], {@ipv6={0x86dd, {0x0, 0x6, "fa0600", 0xe1, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x9, 0xe2, "05014ec30fbc1859b9e300c0ed7342ad3e8cb2b802d0cf9bf2c8dab6a15385da9f39ebe8eced0fe4ee69e1f9cd0c47d9ac34637e0a3bb96463c4b78deff7ab236a6fb38561ba53564d0993ea2bf540e9c0bc1c812dc8f5eabfa89922d6a12e1fae9ef27154c3530e7f448d74f10c1a7aea70060b16f7aa1fbfe20aa319ebb298c02ef19c9cd6b9a771e2494e2ee03852d73e5d5408f8280934263216a5bedeae9eeba1de49008531afc92f632d2b7b6270e10117284a333be2cdcd2c1ebf868bb6000ff2b65f767d5c3b1cee67fa055db12cbbf66d0092fb42"}}}}}}, 0x0) pipe(&(0x7f000015b000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000060d000)={{{@in6=@loopback={0x0, 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=@rand_addr=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}}, &(0x7f0000838000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b10000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a2000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003b9000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@loopback={0x0, 0x1}, 0x2, 0xdd5, 0x3, 0x0, 0x2, 0xa0, 0x80, 0xff, r2, r3}, {0x1, 0x1, 0xdc2d, 0x0, 0x200, 0x80000001, 0x0, 0xe46}, {0x86, 0x8, 0x2, 0x7fff}, 0x9, 0xf, 0x1, 0x1, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x7, 0x0, 0x5, 0x6, 0x1ff, 0xebf}}, 0xe8) socket$inet6(0xa, 0x4, 0x57) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000182000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000076d000-0x8)={0x2, 0x1da, 0x0, 0x1}, 0x8) 2018/01/27 09:06:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00008a4000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)=0x0, 0x4) unshare(0x40000100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9, 0x0, 0x3, 0xb, 0x4a6f, 0x9, 0x81}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) listen(r0, 0xf7) close(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) bind$can_raw(r0, &(0x7f0000001000)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000006000-0x4)=0x9, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000006000)=""/72, 0x48, 0x40000000, &(0x7f0000005000)={0x1a, 0xfd, 0x0, 0x5, 0x8, 0x10000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) socketpair(0x0, 0x5, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x1000, &(0x7f0000007000)={0x19ab}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000008000)="916e135a17482e71ca956468b5d01f5308cd87791bb6f195", 0x18}, {&(0x7f0000007000)="f5d37d066bb821d9896c93e6fbc1b060a4a5e8a4700b0a73f9f669962a383ded70a9e6732aba83120fb35526ba249a53d7508c4542e28d44203df3284da683941904ea24d8b4d53a1e1164def51f853f24b5fa325ff718e2ce633447b178bfb458b1801192564cc788914af3ff3d7ae27bc245833c5bea11c3f6ca6b35c534bf76ac1b", 0x83}, {&(0x7f0000000000)="2fba2a7da3d8a8d0d7113715e96b4b5363c8bb6034d8cad803d07bc67b83b2709a41466efa319f82a881c3431b9c604c5fd8805d386ff8c8865f7d2c47897fc96b3baada827add0d6d19bb152bca", 0x4e}, {&(0x7f0000008000)="", 0x0}], 0x5, &(0x7f0000001000)=[@iv={0x80, 0x117, 0x2, 0x67, "acda20a4e71913132fc9ac63b91db616f318917e8081eb40051ad544e267317040792b15bdb54caf5b6d1123d265c6f0eb0892aaca2dd6f0ab432bf7e07b83d2760b632624e11799cc2fa8525df2bf07b9796ddbf5301de8a48c534c53610acee9d5840706e3a0"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xd0, 0x117, 0x2, 0xbc, "366b2b889bafb21b166af01526dd59ed7ac05a99a7f9ff747ba2fd3ac5a571358e5d2202a0e1ad977b1524249725371a941ec1e35039cfc0b3f83ea179cf48e7348bc4ab3fc9964139b88ddf7e151f29d8fae665708503c44900bf86cffac439dd122366f47ea9b646500ad172b5a886498bbe28ddf392a547b1b238483b0818c650aaabdc52c97553c3405c5992385ba0ba5842067ee59d56ad4807901870bc271511bbb0e04fb3dd16dd3422aa95e5a4a0c1865607635a463b7997"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xf6, "c0787fb6855a0ce938b2501c8cda4533ead2f323463bd2307c6aef61d262d1c29b4dbfc582505a5c72a05c2f9148048b769c36763ca2b0e6cef7ad1edd0ff5981c82aa73cc770e96fdca4e65f7eeba50023e2337b16813a72138d02cb8a16cd557c79bd131cfec74b0dc6719a7d83efed6798676444812438c9ea8fcbd6fa9d50f1dbfb5c779dc43d9b1751741bac94a9ab7367c83fe597106e18c1a86a59bb5b0e77de73029cbcd17f6f203715a4eb4f2482957da06285e535493483e148064d559f5a11d249b52936e7ba4a6f41e21fd66b3bd672fb018835793f46e97af53021fdb815360bf5ff766c53145f0ff9906b440d2520e"}], 0x2c0, 0x8000}, {0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000008000)="eeea53608af8b92fde55d6ae3560d994d4c165208aa18b311ce169f3b8c867fbea1a03e607520fe735ea9a200655ebf34f421d39ffca9c269e3fd9d1cc700b731a492be9e5d1a9b4d4b833bd9d09e6a19f624a589b1e0fa20676794e21db0351e174e456bc03e111650513f7d7e5320e48cb87e48376be2239c812e736037d5d4505ba19a53256980285f25ade68e8f84585c139d51fb78f0221339eefd89b5371439a2b", 0xa4}, {&(0x7f0000001000)="1e1678161b78a9a73c965e7ff8fc554d62f24e118621323d9feec109dc5018a8a12e9b3cc8d403bfbf2e6b9b2f5aab031968b397549e8d598e", 0x39}, {&(0x7f0000009000-0x6c)="27b580124790710792fea3d2acd521d15d3132159fec0fbc0419dc8d9959878405470a141e5a20d931dd8041b4c9b44d381588708e314ff0b91b9b53a6037637e993c23452261acdda22abca6ab7c31e304409e07f7fc5a616714a57a5777f3b44343bb03ee13906234becf8594695a79543755623d1ae331fdc6218e200def62bf8dab8c795dbfb21373bb368079cf7d6128ecff475ca3ab6f4aa958b4d67d4d01b94d92442797e0809d3e23b305547e23d67fa321038ee5d8115c82f34", 0xbe}], 0x3, &(0x7f0000009000-0xf8)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x98}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x98, 0x117, 0x2, 0x7e, "ff033230b1c8e9cafe3f5968b95e6031141874374d25625c3540d698f9387ed9cfdded2162a936eeddcaddcad90e67d8f445dc7daefb1898bc619f621716a248ae8b4f93064b9d2a492907a35d690bb90b25b6f1338eac639a5fa86799345996b2da3756e6d9e98ba9f6ec32d8430eda190206646aa6e801171ac74795b2"}, @op={0x18, 0x117, 0x3, 0x0}], 0xf8, 0x48005}, {0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000008000-0x78)="fe9878ca8dfd1d497e0ac6686baa12364059e33f4ed673994b05583287c7f49dc7396ca1692748d944ab7f5d42f60b513f9a705aacdf0cfd28effacab52e0637c7ce8b1803fa6e5a6eabf1b284f12253fecb2102fffbb7f59bb7d0191e90fde35f20cb5315ef34c4051c9174992f74603b0624d5bf2b972e", 0x78}, {&(0x7f0000008000-0xca)="2d4a86e7b5a66fea229311278f6b36bca536ce311a69a4bd65e1279ab500e230c35e9117c3411a38390f1168cda37462d81b8e718e9c303536af3477badac0bddedf0d0a48905c99001d973a8ec590a7aaa7cd2e93414c374e92369b703b9cf419c51e7567b092dc02f35d8e40d1659d9c811b2d0423925c68135eaa394e28b02000d1a1c7be685510a5db5cb56ec9cf833d11581ffccfd4073268d92aa09a482b54ea090d3178645ee4287c5448eba3634744cab0a48afdea7c2c6ac64d3764a2d6bcf75d8e8af0e9ec", 0xca}, {&(0x7f0000008000)="785edc3e4dc65c38361e9850e4f7d5d0de1bac4560c89743700e186c660339faf216c65ffec17f", 0x27}, {&(0x7f0000009000-0x8b)="9bf78c95d06b28c842a21cabd2b96622e319f940f574c2d5d34e89768a7ffcb853a10e73408f8772ff87614ce124601437d2a35e63458b8ec51c106f68c5067fa9feab3560b98883604fa8ce598f8e96d84677bf3fbce1113dbb107a27974077fff3ed25c1bcc31c047bb8a4a96c8e68ce95a9b976c4f6b340d811e680bacdd027674f393d91e15e98dc00", 0x8b}, {&(0x7f0000005000-0xb3)="c0c24ff1705fab4f65a8125b939e39ac7eb91e7982daa8f3028baea9336f66dacf725ff930fb068c41efe61a030d55d05b549757c6bd664ea835568c8c140444730079c965896e7ca901816c1a2c59922d6d6b47919f77f65508dbc47982b4295fb950a1e8071e749084af9e0bddbb13719fedcb2d98ba4f330168e9c7e70e980af83983a122abc2389d4ffbb8cfe1561cadcf27472c3c9060eb5284e4e5eea7a905250096938e539301875c04d6bf17e451f1", 0xb3}, {&(0x7f0000005000)="1931ffa32ccb22101e98dbaac0f48ea7350ed36587fddd54624742ec8943c9c7e32bfb9cbaa967076b2aa9cbf88bf4366e20750a8b93291ece78d97dd4550d7681f34a1f90cb359dcadcb112591f53ec350d3572d94d416d9b", 0x59}, {&(0x7f0000008000)="b698f504ab5bb036733a444ac62429a7d68744d8e5f7c5a5024b0a0f5412f51a7cf3f181c31df66ae3112db934f348d89352ccc7b2f5a072af7dc1282aea655a0f446769d77dbf07b5479b363acaceb1cf1651d8b0ccabea8d53ff5399cd3cf22782c1fc13fdf0063767ba8b", 0x6c}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x8, 0x0, 0x0, 0x0}], 0x3, 0x40) 2018/01/27 09:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000811000)={0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000e3c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fcf000-0x4)=0x58) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000641000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000069d000)={0x0, 0x1, 0x7fffffff, 0x8, 0x3f, 0x8, 0x1, 0x2, {0x0, @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]}, 0xfffffffffffffae0, 0x4, 0x4, 0x3, 0x0}}, &(0x7f0000777000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000afe000)={0x7ff, 0x208, 0x6, 0xfffffffffffffffc, r2}, 0x10) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ff8000-0xc)={0x2, 0x1, 0x9, 0x40, 0x7f}, 0xc) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 09:06:06 executing program 5: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x7) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00009f4000)='tls\x00', 0x1e) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ef5000-0xe8)={{{@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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080d000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009eb000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x0, 0x80, 0x1, 0x0, 0xa, 0x0, 0x20, 0x33, 0x0, r1}, {0x2, 0x2, 0x1, 0x0, 0x8, 0x1, 0x1f, 0x4}, {0x4, 0x5, 0x5, 0x5}, 0x7, 0xb, 0x0, 0x4aa8d335dbd37eac, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x3, 0x81, 0x100, 0x3, 0x180000000000000}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000084d000)={r0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ef5000)={0x0, 0x1000}, &(0x7f0000ef6000-0x4)=0x8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ef7000)={r3, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ef6000)={r3, @in6={{0xa, 0x3, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ef6000-0x4)=0xfffffffffffffda2) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x2, &(0x7f00004c3000-0x4)=0x2, 0x4) sendto$inet(r4, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 09:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000d5a000-0x4)=0x1, 0xffffffffffffff0d) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/27 09:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) writev(r0, &(0x7f0000ddd000-0x70)=[{&(0x7f000063b000-0x38)="05b646a27f935cc3125f05e53f4dece47446f69ef64d203045956ce4f1c1fac3dc49c8d7ac9e9fee4e1921286c49b45efe85d962dbd78c41", 0xffffffffffffff61}], 0x1) 2018/01/27 09:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f00005cf000-0x11a)="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", 0x11a, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000655000-0x8)={r0, r1}) close(r2) 2018/01/27 09:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffe70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00008cf000)={0x9, [0x82f, 0x3, 0x5, 0x8, 0x1, 0x73a71e57, 0x7, 0x8, 0x2]}, 0x16) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000072a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d07000-0x20)={0x4, 0x0, 0x10000, 0x8}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000a93000)=0x4, &(0x7f0000b7a000-0x8)=0x2) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00007d9000-0x78)={0x100000001, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x170, 0x3, 0x7fff, 0x5, 0x9, &(0x7f0000050000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x7, 0x389}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000c7000-0x10)={0x2, r3}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) bind$netlink(r1, &(0x7f0000c20000)={0x10, 0x0, 0x1, 0x2000020}, 0xc) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) 2018/01/27 09:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f000082e000)=@add_del={0x2, &(0x7f0000243000)=@generic="93aa9355fa58d5876f5b0cd55effed33", 0x8}) bind(0xffffffffffffffff, &(0x7f0000e4d000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x10201020}, 0xc) 2018/01/27 09:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x11) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000041e000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) socketpair(0x9, 0x801, 0x31b8, &(0x7f0000bb7000)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00005b2000)=0x4, 0x4) socket$rds(0x15, 0x5, 0x0) sendto$inet(r2, &(0x7f00002cd000-0x35)="fe86ee8c8420bd57b5f0ad24f9a7e70095d54e0391336b9cd56d29709b6135c6b6936c38d53fab347ef6e264b9157ff615dce35bb4", 0x35, 0x0, 0x0, 0x0) connect$rds(r2, &(0x7f0000f1c000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000835000)={0x6, 0x7ff, 0x9, "fc623e0ab8e5", "82632625d1c601ca2bbb669a99d7139b"}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000463000-0x18)=@get={0x1, &(0x7f0000895000)=""/188, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000b10000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000213000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xfe, &(0x7f00002de000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xf0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, r3, r4, 0x3, 0x0, 0x208, 0x0, 0x7, 0x0, 0x1, {[@nop={0x1}, @md5sig={0x13, 0x12, "0d8d6a59afe076206802ea0c12c97ec6"}]}}, {"85a8135dc0ee83f4e81c898e0c174a44117c0bc8d9e2df2f5a59796f3369f0af1bc0721145023f5369f98a152e836e4b212c09948843255cf1123a4c1128619f9536657ce74566298b2a5918c1f4b3c5314e93e60a447a82fbd944f946c77b1e552e6bd06bf990f2e57aab013523a0a0e3ed39e8bc5aa70b6b9fcb1533e47e0342bcbc9eb264955dc29f496bc32a00393be8262812fa88f3183a8241041caeaca3dbf817aa5b3d24c12acd384566f1a8ccb342bf"}}}}}}, 0x0) sendto$inet(r1, &(0x7f00004b8000-0x1000)="0ddd78c6d22d743a8ca9a08932c4397a157d9b9c52c902c217ecfedc2cc3a4117080453f3bbd9ed5a8a0a1dae429cd1002221c40f995b6633ef4b4eb48c1624b17fb467dc903d8bf53a9099295dc867f7238eda84551c70884d19711fd6101584c624e02cf1836402cd0996ed168012b52322b46feafa37cf4907a28c6bf3e8d2c63d071e71a0ded5090d74306abab15e3dc741146a80dd81422818fee2c3e701104a6a70903c0a5f63e7dbdb533ef455d0b047f10d36cf833e0b73c330e4e8e1bffa6f5cfe41b5f579fb08038e6efa648d6b769742ae3d9dacf95cb0d52c1cb413e94692c531a416194a25c75e08f22b7de9ebf6120ea95e0f1173f323f686cffa5bff1b66e70f52b417214dccd3764d735f0734ec645afbccdaebd38de6715732d27f7da768b2c904f3265ced590575430fb7cde5aa717afeb9e3f3088662e5987bd8a8144b9da3d6b22689234985329905b4f9d1a57fcbbb9fdc49e29b986d33457ae1e36687934c104700cb001417ff47509e1c00e84a055f2a6a5a3196cc16849842aa900ecdbf01606aa57fff641b461e6d0581b59a46b34733a19f4013b586c0c5c6c4cc12beda6feb41ea3d3c1ca9c3c6fab1770bcf301575388d641fb84a1b13880b532f4951fc1f51828549d9e63cc1aa0aa1c2a835a171bd1bd0242783d2f1cf3c59627ffcd12eebcf1b42ce60844c0d7bf43909bdb8a298e34069df3c9153a47197e3bf3c387f889f6eb2baf0d7a81ec6cf7e4b7c592d133822711fc2f985b4e5b1bfec05fe128d4b4d53fe3c9892ca12c1f99c92471100253863ab9ea10fcd46f83fb0ba0da65e0cb6e3be6a8ce38d7268f892646b6650ee5a531a2562e7c1254e3a55b422f88d8a4ce046ed1a97820f98066339d3034b1c171c2c434b1c68096b724422fd6cf72b41b8fdda94219e00c3ee08fdc5fc80ca217f288312beaa9176e03aefdc950c199663a2900b25e2375d092c2ffa35fb677f0360fcd6b55a5ec44415562d3c055b3297326caa061dcfcaac26ebee58133a655b76e0f4ae7288efaad01c660c2c7e6a0dfb68983d729cbd9b8a98ebb3f2c2d03b8d28e1247807db6820d5991bd19d49211a172d9e8a63f4c5ff230f695471712ead1a5dd5e9c4cc4969538fd79c0d9cbfec965a3c23e2836ea938b6d33e9a0f513d44df5dd47e28eb33c269a52a0250b65d8784b31e6694f75134bd31ace4dca14fad85f3da9cc51d1fb3a22839c73bddb2215a5f4c2c111b154197a0ef0ed17fc2c65ab20044d8ad098986c06c40916a1bd41120b6d9846a3c381605f36a00ea34c682a87d3bb4aaa02f86e936060cca74ed7cf4541a6d32700729bf309476c9b91d71ee9c79caa9196320b5461f7f6e5ab18af2c64298c9a33fb0777d9c17592bdabf44a61c8d79ad975683c802ae8091954e0a302813265e174017ab6c821f84cc3e5f023ebf6c75ea743dae200eece540ffdbd5ff039aa8364ad19945acf16b253ab5a9ed933e27fb4250fbe9bb5b14e9ebf7d09b97647f1ac53cf36c31b433bf8819687d44f36b7a5792a259dccdb1c180dcd9d8b722a8fc6502986a6c2fe2eeeb2924a65a443389a445d11ba797a2275594baaa0b008968e0c5505c385b90aba70f450ddc0d21035414fc2c52cfbc5b5924c4d23e754f509a96f5a4b43cf8bce3de67af19451439de6412aa5dcf44c1ba101ad634570f0b85d7d7906926efe7d54e19a244c2f6a2ffb7397d84bdb6c3b4f3fe24702dd2fc766bc15d3babb195cde2fc21b4ececa0acb7a2bf451533bffc5d557a0a96777393e75df981d703a453f89bb7085e063abc4c2131d034af8fe210966f47db9c60207f951d336fd9bc064a2a9a4318e0c572402cdbecef6e152b48756489ca1a0653559b5135323c19885e70c0366780e526f1ab5d7a2d2cdbfd0ab62618df9c573e4a65728569f6a2e608d4a530d7f84218469fd18b7647108d759d197c497742f308b7424a54b1fffd3f5976e3745409408cc2fd1c14e1eae7cae1c87c7535d7e692bf0b8d90048ba92da2fdbd7237a8f5c499465b01c47d7ff2350ca67a79c16b8b58ff5b9d7cdab594acefe3441ab133cf9f036e2b484a37116a3abd5a048e53eeb61afd47741185b548d6c179b769bce2bc62c7577fc2c674cc708be114f2a69021b3a989ebb65879990a14aac5fe5cc9ed5ac3f6c480a8a80308e988553ff9ece097fb9952217e8e8a6108514ebd25668f148b8e2154aecc8cc363e658a13cefdc342508ba1d69c15502ee3761609a2b6839e1c6d78a13c88693e6947ed0fcc25e3d7d0ef96b3aff3965829eba0084dc7a745f6abae67ecbf7e83fd91e4313b19c3cd2f69b71d6275330579444b993eee262ad5f3e9df7cdcaf0eb629f294633e8f4b14fc46a04504836cbd7ff9d7a88fc9bd94f61956872f66a10666eacab9e2ef5664df0afa6a4988f50e9f42e073ca6f086fdb4c26f703eb7e07cbcfb76942bc75efed6ff497c2f3637de6d58a3501b18eaa9a2cd465a97774c10ca4200a287609fb01453913e23d5c5902af366c93a7f72ee4b95c6734fcd5123b65bd6246a5681b3ee99cec24a57cbd03b54e7235a7555b25d07256ca30a9edb5dc528f6c3bab03d13ef47aaee41b05086f568efaf215968c8b67abf3b6f9955aaf547f814ea00e57b2b72bf7f8ee1fccf2b2d2e043e622c8eeb8bc15e81411efeea8029f9add42926b120a9664b01209e9093308d892c310bc6ba5b9becfa61aa981f2f3017a4e968c6fc689e01586c47b61af1816321ee2bc164ba766106582f2de7effb7205cfe2579e4d28374218a876f33b7fba6bad5e7e1543ce14d8c82ce736be8ee14538eda201c8f7122c4485fd78499137ec30e9beca2b449bbb7db643fb526b98b8ff354bfae94854e983b9c01699e8d262542d8455d63aca403f61968ecfc8860cefb8f13a735333116bd4fa1b6537d871d9fe15bb38fd07b1c05e9f339d4e47bcc9c3e2cc6e33748446451aa7d5598b123fffea64041b7a32d5533d858a9348ab351f212003c9500a6f5407cf3552e8e0c57613c385b85917372cb9180dc60fc7b44e0d6a163266e28fdc14410f3e753bf58dc58dbd7cca2159d1db707f74b281d65e75981f5e7a245bd244b3876921ee7c738c8f730c74a5d74d4488792efe622b4956c0ae1008ffc068a3fa62545aecb0a6511396256800606bcc288f7842b1071f34a5787415a91d71c0d619213c3083d6d57fdcb9d274bb7dcc31614e4277b0aaee1f02620063ab0b30dce7fe34d82a849dcef15368bb5830556e359f5f106303d438ee559bb4446d78c325b04f83c1a22871692b43afce675b8e373c86d748c93791da6f34e62f28f1ff4eb628f16f970a3d53e57f854e9845cd2f45e93b2693812897e9d10a6dd8ca06cffa0636f6dae5947fc12a73c0bb2a3c299bd49ccf5f44d61ddd7429529c13ec62731bb224cb736a0d10c1423054f51b04c9eea25fe4c5607c0f2d2ab84f4abb1fa0ce1b4a8cc924d37ef7dfcf412a3cc8616a075997e63bff01fe7175026a629ca7911af106c5282f2f5127eeaae8dde41038841371d6fa79d12698aef0fefcb6089483cccdd98031556e8753a580e01630c615a94ad34e0dde124ecc7188bdc2c47030a3720f988563685892c8e320c869f3f4ba7222dae728958163df2390ddfffb0c7ed12917f7033e53d13b9427521705887173b3f1687b479835cbef951f6f28b7b1078362d6761aa2ac6314545ad76f1826ab91f385b8cf033f1eaeefb601a84d68bae95753522a107bf46789cf5606f5eff80568f7b2d29658bac69f63f20dae9ae51a7dd3258f4487e1cfa12aba3fe5860797d19d819517875afcda648fec1e923a58d98be642027de5d4c55e685bf33a7bbcccfe23895733d7006f8fb1523f8d6d6b7bf4482935ae3e1a68289c7f4568fe60db5a8611e10402ebf80c694c3e01e90f94774402706a8a616e61789a6ad23265e8debb79ba5998590859382f328925ca465a8273e98c00fa01ecb1269b79fa32bdb89e6338c146b345851356b4ab1b95b9005f2905ed2007b30920b1022ba386a18c0cbc5bc59201bd588e57895f46e380ab4af0030601fd50e361e6d9529f1695c4e6e9b5bded300c428faf999cc47a8356ee642733947ce47f15220b513ce3d7bcff167e8de4b78d3a1ed9c89818696e844b62a0fda4490ddbead95677d286e4ed180bae6d79d10e6753ab9f8c8044ebb71d06e3afdd182c105dcb02a22352e0b36cf0afdb37fc94cf549f42ce20002c9e18974a025e0339fb544e219ed243894968717bc1b21a8ceb445e9410dc587dfc2bc84246091df0c1fb0b9c22d7497ba3946ebacfa545810f3f93e4f7ab673957d69b490b83c52179c34f78da7f61b9584903e8ebf67386b97ddc17924f1251ed19b651d3ba14a765cd976a2682161f9a26e7d7f6ec2cbdcb9db47dcff533c7f6fa840ff1568217fe1ea3f0d42294f15ecd99bc749ecfb02553929a4b6237ac093d4f7c7ea10e086646846a0bbfaf61abfc7fd7f657255ae46a11a0ec8a54dadaeb42e7aa121c19a44fa74b3c4c09c1e9dbd3986ced49687cf4a28a5dfb356d6b07cab81181de3be5d66bd24b1e83ca94862045f24ebcde2dc89b23bd9b8ab642ed8d7c9432b1bbfad64a7f3ad38907ef70aee004d8fd673c0902e906a94026aed8bcf96d816345372b29d4aba8bdf5ff81334fad32d38280ae19add67ba0d561e5a6eca0947a93e95b32de50a468555cd13dcf201bf354d2dbf2cce635eb5601717ea217066eac2328c34505f32a7cd7fefaba54cfa21100a1fba94326168d539ca75262684a9e36660886a025ee128370b4eda85a6edb501d513d269e78ef83d2a725cd7e90ac714bef1c848e2fe03a6c6600b331f6932bccfb3f75a178bfb0d4f25d07fe1a3e7b957c3d54732be0d787471879abdf6497fbd906922fdcb51ce9eee99a5a3e2cda63de052974910a4444bd7895519e10cb956008a6c591dab908ad53da6f332be34fd3fc60916337a5595c0b515bcffbdac49ee29794321d434211ac944de6d952055f7abb8d9e3d3eaa872a734e9fcaa8e2caa664e0847512f674d32cc55ef3d04ba0cbd1295c6442629582149d3949f8789e00fe60d1067df42b402d2345eea920fd91af39bf34ce82fd4064318349e071ccd4216e611698904140b372c0740c1c3e2e709ca1ca21c25766f7a7e959cdca4af032076f45e91ec9b0617d8be89e9f962bac8857d13887cb931c31054a2a5d63715ba6d01cf9e0be49bac7e95c50c32721b18bb102d698bce93924bbd5cc20033c32883b22db6b87387efbc3cd733becad3937212b72a69653885a1a53707cfe29675110aa4783b13c19a35a04675fff7bc856274dc728e0a3bb0fca1795f4f0c076c56c3e22f830f62d6d65644b721fdb3e91662bf926da8e89ddb653de049fbd75f0eaf934f95298bc417a75a104c505c4e8bb290b334c6721d9938cbc7b7f6e575befaf41cfdf29c4d659241032f7d8d48768b0772ce420191a9a81e7bc19f43aef506e0d7b7c5ac1c786ca751a46787cdf6450a7cbefee739705411225ca049a216203bfc8af080b723bd2a4f098aba4aa6ccc2716dde9dc54c26eb4916c7c6197ee6952b739e2997add2872ed9279747613a81bf4ab13096ce8e9fe5c6c6a47d81914af7deb1f5183b2e23bd4b6a362209abea380493f92edd713eac469133bb226a50e19cc53d229068baf6f8972a797414b16bd94647e103685c1628f751d3105d812b985e891c53e45ad0232453", 0x1000, 0x41, &(0x7f00005e5000-0x10)={0x2, 0x3, @rand_addr=0x575e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) 2018/01/27 09:06:06 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e94000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0xffffffffffff74dd, 0x1ff, 0x9, 0x12}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0xfd3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000002000-0x10)={0xfffffffffffffffb, 0x80000000, 0x0, 0x1f}) 2018/01/27 09:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x1, 0x0, 0x0}, 0x10) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) 2018/01/27 09:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ef9000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dcc000)=0xb) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000099b000)={0x18, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005ad000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x46c}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2bbe1bce}], 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ad000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00005ad000)=[{&(0x7f00005ae000-0x1000)="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", 0x1000}], 0x1, &(0x7f00005ad000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x4001}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x0, &(0x7f00005ad000)=[]}, &(0x7f00005ae000-0x4)=0x10) 2018/01/27 09:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009e3000)='lp\x00', 0x3) bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d23000)={&(0x7f0000da1000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000810000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x3f)="ce407ff76a7bc2278ce5ff2fbcb7a28900ebf4d539c717ff8c79e10ce4dcb6dfdb8b4c290d2c1fad42d01d4c2a24a85c4ad5208bdf68471a0cc40b65d69d22", 0x3f, 0x80, &(0x7f00009cc000)=@hci={0x1f, 0x200000000, 0x3}, 0x6) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/27 09:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000017f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f00006fb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000160000)=0x0, &(0x7f00003e8000-0x4)=0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000466000-0x38)={&(0x7f00004b5000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b75000-0x70)=[], 0x0, &(0x7f0000bb2000-0x1108)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:06 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000004000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 09:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000c96000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000085000)={0x0, 0xc72, 0x0, 0x7}, &(0x7f0000c01000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000085b000-0x8c)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$llc(0x1a, 0x1, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x102a, &(0x7f000097c000-0x102a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x101c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x17, 0x7, 0x0, @broadcast=0xffffffff, "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"}}}}}, 0x0) 2018/01/27 09:06:06 executing program 0: getsockname(0xffffffffffffff9c, &(0x7f000034a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f00003e6000-0x4)=0x32) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000e56000-0xa)={r1, 0x2000000, 0x3, ""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000081b000-0x8)="26000000130047f10701c1b00e000000000000f9ffffffffffffffffff00f13a050003006e35", 0x26) 2018/01/27 09:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000c06000)=[{r0, 0x3, 0x0}], 0x1, 0xd883) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0xb, 0x8000a, 0x1ff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000322000)=0x5, 0x4) epoll_wait(0xffffffffffffffff, &(0x7f0000317000)=[], 0x0, 0x7fd) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000bae000-0x10)={0x3, 0x200, 0x6, 0x9, 0x0}, &(0x7f000046e000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000223000-0xc)={r3, 0x7f, 0x10}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000393000-0x8)={0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000f31000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xfffffffffffff801, &(0x7f0000533000)={0x6}, 0x8) epoll_pwait(r0, &(0x7f0000b8e000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f00009ef000)={0x7fff}, 0x8) socketpair(0x0, 0x800, 0xd5, &(0x7f0000fb9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00004d6000-0x4)=0x3, 0x4) accept4$packet(r4, &(0x7f000086e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000179000-0x4)=0x14, 0x80000) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000751000-0xc)={r6, @empty=0x0, @loopback=0x7f000001}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f000036b000)={0x0, 0x1, 0x9}, &(0x7f0000b72000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000b9a000-0x8c)={r7, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) vmsplice(r2, &(0x7f0000c89000)=[{&(0x7f0000897000-0x9c)="c9482ebbdc4ea63ab5f8766c6dccf800722e4fa6c5d1d26b3d63526eb8ce745795497070f24983a21c00e8137b99bb0106ee873836ede87c3a21e01d736ec80df044efea830a990831c76afdac7b65b9ba72569585873e93f7429b93bbb19e1048c0338fbb95b0417959ce46f7a8b6d1c91634f584ff341dc8c6e544a2badcece223cfd803d9f9387c3ffa43cb2858c4e5106d763cfb75a9a70074d0", 0x9c}, {&(0x7f0000ffa000)="5ddd9e30ce6262c8d1ff431c6685febdc7c8b6dd5949f8bbda619432e2105ec66b5bbb0abb40672ca51604b5b9258df7faaa34203ffe094cacbc1510eda57605a8a8c162214bac65c7fa92bb6a23a2377c8857485885321169eaa5b9cfa1b55a2faf6b25079b36f1cc466dbeb4e975c0dcdd6c5bbca74c57316e6a71ac62709e5f74db9110423bd4a713ada9f989485cd7e85cbb365da33a9d7fe3fc3a85af7c529f188bd92c86a2f625e0742e328665e98954adea57c05ff8d45015f208b5849e917154e97c131b9452cef6c86bff7ccdf61089ec22eba158bcd753", 0xdc}, {&(0x7f0000f65000-0xb6)="5698de4c8b27e7b3881904b99021b7184935f9072c29972652815718c7b41c2302c374ff3c513fc2fcb03f7098553cd35a79b7d7cbf3ba8bda840954746dbff6acbede522cda98546e85d9c47e1c5ca6fe9abbd57e03b0212df0a9d53b9b8215ebcbafa58cef90814666ff29f813351e3fe751b15d1aa7d2108ff631879149f94663c35087dceea027a82ee02fc2d5a1e69e7ae81ac2956a8e5ad161a4fcb54f0e60b8e5b3be51046b0597bbb39fc27f01658617364e", 0xb6}, {&(0x7f00002ca000)="7500877cb24cc05416d108f1b37150fe294f34064c2134d70f848615e1abe910f87ab521c5d8fbe89f4f36cc66a148156437042b636243c026df658a4c20424d5db46fecbf40932c0923d3b5d3569254ba0230b7ec43815a86ac080527f7e112a9d510a29c54ce0239f39394d3cee611d33a0ab1a8890208f77fed", 0x22c}, {&(0x7f0000043000-0x50)="b95889cc8ef02af85124c20183833bdb1e8aa2b47aabf2fc1bf2bfdcf72861c6a6a2ec35a9d893f452bdfef3ec55486dba4c09f852e640584d8c6361c4816be4d8d57113bc70b5b41426eca6162df67b", 0x161}, {&(0x7f0000111000)="bd0d4842b64f355a8b3e3ff62e305cf05abb504768ab6f4314f7ee9bf65f832f9fb6ee", 0x23}, {&(0x7f0000c4a000)="f33c31b9476b416486d1c39b15061d59b1331ead7c0fd4faa54586283bf2966c41f2b4837fe4717128cf0e0151cc82a060d286b857928e2194a334f781a536d84dab8603967906f47386fbfa867937f519cb96ba8c58497a76f0d043c05399d09106043755d0cf781daee128a32de59c2613980fbe99f7493f25c298", 0x7c}, {&(0x7f0000069000-0xc0)="efc657d89b22fd727e1b13133fa07475ba4f35257fdc18dc4de4f27c7ed8d6374f859d40f94d58f77e2302a648f6fbe1f2e75dba366aa3e0bf1de9e35075446e1022d66f0bbcc6e67da98c4f601103f2033a14a8cb8d734781a8cfb1c72a20826ae9ef3b05d18e76e9e7e09724d40e1e095a9c9c2dca18c6d8bf0069959c1818509270b1e22a32d42ba67e80b17419a5ec5067d787529316e4ec6a6e2695148a38c568a6c373984a2c2275c8639bc44d70b589256582ec5a4291a36bdf275301", 0xc0}], 0x8, 0x2) socket$llc(0x1a, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x10000, 0x4) 2018/01/27 09:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100006, 0x8000000000000004, 0x9) write(r0, &(0x7f0000a23000-0x24)="2400000043001f0014f9f40700890400020007100800010e010000000800000000000000", 0x24) 2018/01/27 09:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x1ff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005ac000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000640000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002a0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r1}) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3d, &(0x7f0000075000-0x48)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xfffffffffffffdfe) 2018/01/27 09:06:06 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 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) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000023000)=0x1, &(0x7f0000023000-0x8)=0x4) 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) 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) recvmsg(r0, &(0x7f0000022000)={&(0x7f0000022000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000c000)=[{&(0x7f0000023000-0xfd)=""/253, 0xfd}, {&(0x7f0000023000-0xd9)=""/217, 0xd9}, {&(0x7f0000008000)=""/183, 0xb7}, {&(0x7f000000b000)=""/153, 0x99}, {&(0x7f0000023000-0xda)=""/218, 0xda}, {&(0x7f0000022000)=""/105, 0x69}, {&(0x7f0000022000)=""/112, 0x70}, {&(0x7f0000023000-0xe7)=""/231, 0xe7}, {&(0x7f000001a000)=""/18, 0x12}], 0x9, &(0x7f0000023000-0x2c)=""/44, 0x2c, 0x7ff}, 0x2001) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000005000)={0x0, 0xa0, &(0x7f0000022000)=[@in6={0xa, 0x1, 0x2204, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xed}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8}, @in6={0xa, 0x0, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f000001a000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000003000)={r3, 0x101}, 0x8) 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(r4, 0x800454d7, &(0x7f0000001000-0x4)=0x0) accept$alg(r2, 0x0, 0x0) 2018/01/27 09:06:06 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x100000002}, &(0x7f0000008000-0x4)=0x8) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x800, 0x80000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000a000)={r0, 0x9}, &(0x7f000000a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000000a000)=0x0, &(0x7f0000009000-0x4)=0x4) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f000000b000)=0xffffffffffffffff, 0x4) 2018/01/27 09:06:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000635000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000455000)=0xc) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18) 2018/01/27 09:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x2000000008, &(0x7f0000fed000-0x4)=0x4, 0x4) socketpair(0x15, 0x800, 0x0, &(0x7f000002c000)={0x0, 0x0}) recvmsg(r2, &(0x7f00001a3000)={&(0x7f0000a02000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000997000-0x10)=[{&(0x7f00003f6000)=""/15, 0xf}], 0x1, 0x0, 0x0, 0x5596507d}, 0x40000040) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000398000-0x30)={@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, {&(0x7f00001a7000)=""/0, 0x0}, &(0x7f0000bac000)=0x0, 0x40}, 0x30) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008bf000)={0x0, 0x6c}, &(0x7f0000c41000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000dc3000-0x14)={r3, 0x0, 0xfffffffffffffffb, 0x1, 0x3, 0x8}, 0x14) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r4, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 09:06:06 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$netlink(0x10, 0x3, 0x0) bind$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$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80800, 0x40, &(0x7f0000028000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000001b000-0x10)={0x1, &(0x7f0000027000)=[{0x0, 0x0}]}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000028000-0x8)={r4, 0x3}) 2018/01/27 09:06:06 executing program 0: 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, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000153000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009d9000)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000ba000-0x4c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000515000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000644000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003be000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x569b, 0x1, 0x1, 0xa, 0x80, 0x80, 0x6c, r3, r4}, {0x4, 0x80, 0x7, 0x0, 0x76d8, 0x4, 0x8, 0x6}, {0x4, 0x7, 0x0, 0x4}, 0x80, 0x5, 0x3, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x7f}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x2, 0x0, 0x2, 0x0, 0xfffffffffffffffd}}, 0xe8) socketpair(0x1a, 0x800, 0x1, &(0x7f0000ca5000)={0x0, 0x0}) sendmsg$unix(r5, &(0x7f0000699000)={&(0x7f0000bc4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ec5000-0x50)=[{&(0x7f00005b5000)="071da86ae3c81b72f4aa42f797f066bcb61c48a8b8e1ef779d0e2e77aaaa6d6a763dad7f80b9a8744be3eef15c5a3c7abc473d2bc94758fdf805d4b1adbc4f36e4c5f783e16f416c744780d4812e3916d6a860fa0f5810fbc34ba97e60dc585bd597748ff6829709c7868a80146ce3ee90606888cfa162", 0x77}, {&(0x7f0000a0b000-0xb3)="7a9a1ff29a2aaf3792df7bf16de73d8e8357af069c810c7ae559e8871c8d7bf2db24760f7c578d1174470c95487135b09ec8646b4da159a68c48de9e944e10277d743bab706d5a178a3a974c5628fd36d187a03b06bd89dbcfe3ea2a4f3c10a3d41b29e233697dfb13f28916f689f74642486a0a1dccb5c872b44083c8e66c2f52f8083db0c7289ce6bb0ee5f002b84331c6d46022eece7045570b514db7da53999ef71e254fcc6ff675fb93d3df41b345747f", 0xb3}, {&(0x7f00004cb000-0x67)="3b017a2dc04251df691cb8f43a529cbf9354ac111a54ec6c881b6e81773d1d101ab32ffb9844ac7a6e0e38a6aa74cceb3f14f8a9811fb95470ec2645904d30a144391505945d8adb19ad1910800c8049fc3d3f31e908eab257522c004c79e5e9dd85ffa30cc153", 0x67}, {&(0x7f00001e1000-0xdb)="07484819c9b4bb0203eea215c51dd3596038409c9bb1bdf303673a045e354980f70be001cecc852db1f34fe6b4ceb649d0aab69e4454449432152e62d985cf6fc88b019db0f072b08ea9feb445cc3d3d9fdf4329f6521e708301190f5711ccabad8125eb7e5f19edbd3a724250c1d7f3a3e6fe5793f41560b58eb223eb2148f78956531f9e76629fd805548ab3cd70c4fe47f40910e18e0405385be31c7e9c0d1316519ff04b87efc736303705e666126b3acd28544aaab61ba318ca00228b2ae221e52b8da7da3e90dc9de02bc555ef532caedbb7b206d7f8ca64", 0xdb}, {&(0x7f0000bad000-0xf)="ceea49b984f9f485bae417936a604e", 0xf}], 0x5, 0x0, 0x0, 0x20044000}, 0x20000080) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000084b000-0x20)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r6 = accept4(r1, &(0x7f0000561000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ef0000)=0x10, 0x80000) getsockopt$ax25_int(r6, 0x101, 0x1, &(0x7f00006a0000-0x4)=0x0, &(0x7f0000397000)=0x4) r7 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000bc0000-0x8)={0x573, 0x0}, 0x178) close(r1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a9f000)={0x0}, &(0x7f0000f90000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000420000-0x8)={0x0, 0x8}, &(0x7f0000130000-0x4)=0x8) socket(0xa, 0x6, 0x6) connect$inet6(r2, &(0x7f0000929000)={0xa, 0x2, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xffffffffffff8000}, 0x19) 2018/01/27 09:06:06 executing program 1: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000666000-0x38)={&(0x7f0000aed000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000aed000-0xa0)=[{&(0x7f00008bf000)=""/205, 0xcd}, {&(0x7f0000aed000-0xa9)=""/169, 0xa9}, {&(0x7f00006db000-0x69)=""/105, 0x69}, {&(0x7f00002aa000)=""/14, 0xe}, {&(0x7f0000aec000)=""/104, 0x68}, {&(0x7f0000700000)=""/137, 0x89}, {&(0x7f0000343000-0x1000)=""/4096, 0x1000}, {&(0x7f0000aec000)=""/41, 0x29}, {&(0x7f0000aec000)=""/117, 0x75}, {&(0x7f0000aed000-0x30)=""/60, 0x3c}], 0xa, &(0x7f0000aed000-0xb2)=""/178, 0xb2, 0x1f}, 0x10000) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000aed000)=0x9, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000334000)=@dstopts={0xbb, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1, 0x81}, @generic={0x0, 0x31, "79d8d9aab571d1f6f7d8b071ffd51bd89fcd60666bc5653620fe60e7b8c456b3d2fb04fe6e800bc15415ad3b552dc0919e"}]}, 0x53) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000aed000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aee000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009d0000-0x8)={r2, 0x3}, &(0x7f0000805000-0x4)=0x8) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000970000)=0x7, &(0x7f0000aee000)=0x4) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000aed000)=""/102, &(0x7f000096a000-0x4)=0x66) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000969000-0x4)=0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000aee000-0x4)=0x0, &(0x7f00004fe000-0x4)=0x4) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000085f000-0x4)=0x0, &(0x7f0000aeb000-0x4)=0xffffffffffffff84) connect$inet(r1, &(0x7f0000a06000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 09:06:06 executing program 6: mmap(&(0x7f0000000000/0x291000)=nil, 0x291000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000102000)=0x0) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000010f000-0x70)=[{&(0x7f000028b000)=""/4096, 0x1000}, {&(0x7f000028f000)=""/10, 0xa}], 0x2, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/27 09:06:06 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000525000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f0000f6d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000999000)=0xfd8d) listen(r0, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a8a000)='7', 0x1, 0x0, &(0x7f0000f77000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000d2f000)={0x0, 0x0}, &(0x7f0000f77000)=0x10) shutdown(r1, 0x1) socket$inet(0x2, 0x80005, 0xa6) 2018/01/27 09:06:06 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xc, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000002000-0x4)=0x98, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="fd8f5f0a960f5601c76a8093c05cd2658fd72d330f51ab8e7b4196a7ca2af9e7efc0a5b2b625ea4e55e915b6d9b6099c12f910758849f3480df3fe47adaf74a75617728be81f6714d6b3ec776ddf28a7aeed5631b7ef61ae629eba073d5f0f62195b4951ed8de85f37186677e4b72fdf1c66b01dc25cadf09f", 0x79}, {&(0x7f0000001000-0x65)="cfd5440acb92d8414974b4e565d7803a49eebb7b3aad4b37882b1c450022ddec04981111d5e112da364c9813c03ec54fae98fc6d99b5b3840d1b6640b2578562532b8503de1d1eb11823b095213330254b168f64a2c0f222d061b042db6990b40029e5b17e", 0x65}, {&(0x7f000028a000)="57fd48b28ba1938778d180ac3930fd529b45c23946cb064ddf4b236449452a7d550cdd359374c967dacc79f9b4e3c90c78f4bb405abdbc561c1c914dfde0a933b64fcf1b984892226369477b168adb26d105feb626c81ae864b4c4e349a2652300404b64478dd4833fbd5908dc7993b9b341664d6e9e94d12af9ca426d9e712b0e17995c1c6b15f456e1afa45e", 0x8d}, {&(0x7f0000001000-0xc1)="9983496c280c9724a3f73f4d7c82b8429e6c2e7bd02ea0aedef8081e74c90de6e75b8011d9e029f306aed414f549bdd0e4124b4a7c4fe45ea295af22dcc036fb8d69508854baf5495c81ffebfe0222b7ecdef5f0b414734eaadba8f60689de69b885d1c3db7447f9b47948b31becd64dc2248f0c38e51a665c5afbeeb3ce5ab3067821565d8129c3094293c8b23ed43712830271661556c2a2bd7de07cde92a4604ba1ce78e0e08d937c1cd3c3ee9bb760c8e439cc4e49db8cdf6b7e749b16923e", 0xc1}, {&(0x7f0000001000-0xa3)="8e1ddb7ffa2cf5570bc97457e8df9fb009b8d411255051fbde492dffcd2b654d80ce1c639febd095811ec2fa0dca70f9610226fd52bf49ffa74fad41264764fde41787615b836308aeead7505dff76c51e913519808840c490ac40e61adef07784b82169e02885899fc1d25fc85f3a818f164a3766c475a3ab5c8aec50ab59df6840a8f4833c0a3cf74f62044d07b734d75cfa79435b98eea21aef4c43c4c6f91e3ee0", 0xa3}, {&(0x7f0000b8a000)="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", 0x1000}, {&(0x7f0000307000)="cefed1830dcfa2caf17e55681cc080fb5d0a4d449d9d575018c9b7601898c9e4bce337aadfb00cea09c81afd12bb5e377f57ad9c9479c6e8d00ef15a0fdc4b", 0x3f}], 0x7, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000c4e000-0x10)=@common='gre0\x00') 2018/01/27 09:06:06 executing program 1: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000dc3000)={0x0, 0x0, 0x9, 0x9, 0x8000, 0x8000, 0x8, 0x0, {0x0, @in={{0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x71a1ee51, 0x6, 0x4}}, &(0x7f0000dc3000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004c7000-0x6)={r1, 0x400}, &(0x7f000042e000-0x4)=0x6) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc1000-0xd)={0x0, &(0x7f0000dc0000)=[]}, 0x10) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x2, &(0x7f0000dc4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000c30000)=0x0, &(0x7f0000b29000)=0x4) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000dc4000+0xa48)={&(0x7f0000dbe000-0x1c)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, 0x1c, &(0x7f0000dc5000-0x20)=[{&(0x7f0000dc4000)="d9aabdfb521b5e3e083a1a6306fe4919c20f336ebb2e1436bea5955146eff7285fe6bfb6ce00cc117c00370d2158e5", 0x2f}, {&(0x7f000002e000-0xa0)="2a739f93897a1acfc412fc7f96813efad79e85a05e1035c2f411425d8148324e3dba54276db35b509791e02ac208938022b0f36af2e10255a377e30c4c82b46fae7c1b3e735529c916ba1c9066de3929ded8ebbf1490ac4456bfa025271bc2bd39df2b6f38806b9f1745f31b0c76a7b7a42178aedeed2b0612c41a0693e5b28e5801517c853b0c2d2fd585fe93fb3895cb2d241704db8262f9966a64d8fd288d1aefa5d335b85858", 0xa8}], 0x2, &(0x7f0000dc5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x44, 0x3, 0x6, 0x100, 0x0, 0x80000000, 0x5, 0x2e, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x8201, 0x7, 0xfffffffeffffffff, 0x2, 0x0, 0x0, r1}}], 0x60, 0x20048801}, 0x4) 2018/01/27 09:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r1, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000373000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000b61000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000687000)={r2, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9a0}, 0x98) 2018/01/27 09:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000a4d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f000049c000)={0x14, 0x17, 0xa, 0xffffff7ffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/27 09:06:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ddb000-0xe4)="c6eb37cd3d5d2df6d755bbf7495cb5db0cd8b8593aa17e2be008e07cb1bb68b2657e7a238b938d946a1d641e02576848e8e8e19ff9eeb65a6a8522116b02574857f922cf1c465e49c9727ccceb57145e19f036221dcbca86c72e0000000000000004b7de9f0b3324d5153d9dde98915e7d1e1f37929b348341e54c367f7f2ce49c65a5bf83e849743f912f077b5d9723f752ffb50ebbec4b4ba80ae1fdf590275f5725e0cb2e65d6c5af5d708903489759fde121b95f8a116b1909d7ec3c5ea90b0ae7d1573eb30ef8961fbfd8df2fd16775df7277c038c79a7e0822f70845cd35dfb3", 0x1, 0x0, &(0x7f00002a4000-0x1c)={0xa, 0xffffffffffffffff, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x369) 2018/01/27 09:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x12, 0x5, 0xddf) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000579000-0x4)=0x19, 0x4) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) listen(r0, 0x9) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000be0000)=@sack_info={0x0, 0x0, 0x7}, &(0x7f0000943000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d23000-0x8)={r3, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fdb000)={r3, 0x8, 0x5}, 0x8) pipe(&(0x7f0000bdb000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e09000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000508000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eda000-0x4)=0x0) sendmsg$nl_netfilter(r4, &(0x7f00001c8000)={&(0x7f0000819000-0xc)={0x10, 0x0, 0x0, 0x440}, 0xc, &(0x7f0000e79000)={&(0x7f000060d000)={0x12d4, 0x7, 0xf, 0xce47e82195903304, 0x1, 0x2, {0xc, 0x0, 0xa}, [@nested={0x1c, 0xe, [@typed={0x18, 0x51, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @nested={0x1138, 0x48, [@generic="ae2f15df75085a45928bd05bb1903e", @typed={0xc, 0x50, @uid=r5}, @typed={0xc, 0x31, @fd=r0}, @generic="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", @typed={0x18, 0x67, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc8, 0x2d, @binary="45ce702e9367424654f18a80b47b5e32988bad564005bea742e6166b747e3715deaf997e9af00c1f93e461ca15e488b7cf400e4447408cecab32201e0d452e22b68014ea69a998203ea0cb4f4f14c72359a4650f6af303287ec67c3bcc4f0b58cbbe7a9faa2c5ba50431ae37b94abd4a8269618233551319ffa90c752539fcb2e07455635c13928ab00005d1e6635a4ead1aa084663553944fda62c34d28f29f9bf738445ea442e80741bc1057b800a2fb7e9ccad7dd2fbdd5fa197ba6"}, @generic="02a91f9339eb02c581b74bc54d9d1999831df7d509e766a3201d767cbc52253c0fa2ac6b06740d505bfbd1"]}, @nested={0x16c, 0x73, [@typed={0xc, 0x9, @pid=r6}, @typed={0xc, 0x24, @ipv4=@multicast1=0xe0000001}, @generic="94a02c23ec3fca641ff081f58bcdc64fd64944352349222052482ca0eb3591e47375b4e938809f4fddf907a80dc432bd0ef9124cec13efea4143d3ddbca9833e86be0894401a044fa09fbc46d5f0e008737ea31cd08bbab717873f2c950ae68ea021e54df53bf0298c3a3579b37c0d098e2fcbc1afbcfbe82bc87f0c464e0ce495d77c727e19179c9957de2deae5f586ab20ef5565910f3a0278f6ff7b019a08c20cd35383cccbf9d52717cbcc84aa490070944c788638bc8865c3bb869e4f93647027d80c0197ba3b1f82110204d2afed53a37f08d4523c06451888bb6436240cefbeb9", @typed={0x18, 0xf, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="d584f389a44b83896617b420f39ac16f9158c3fc6a8577275a113f8d9f3985a2c056069c34dd5f5a11f84bef38cf3d3184abf68289e3cb786e9b9a2396cdb1057fe5cf54593905d109b8326c0e10709530"]}]}, 0x12d4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b6f000)={0x0, 0x2}, &(0x7f0000614000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007c7000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000930000-0xa0)={r7, @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]}, 0x8, 0x4, 0x3, 0x9, 0xe6}, &(0x7f0000960000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000166000)={r7, 0x8, 0x3}, 0x8) 2018/01/27 09:06:06 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000014000-0x38)={&(0x7f0000019000-0x80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x4, 0x1}}, 0x26, &(0x7f000001b000)=[{&(0x7f000000a000)="bcdf5f55e5d26510f5481ce1e456def06cbcd3088f8ddddee531101155e9e4e54e1cfcd233f3400eb55a74f3a22fd5178fef2a48ad3e6766f2f3df2b23bef5d3a3583b", 0x43}], 0x80, &(0x7f000001b000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000001000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) accept$inet6(0xffffffffffffff9c, &(0x7f000000c000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000011000)=0x1c) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000001e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1003}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000015000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000001e000)=0x10, 0x800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000001e000)=0xb183, &(0x7f0000012000)=0x2) r2 = socket(0x11, 0x105, 0x8000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000002000)=0x5, 0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000021000)="ebb43ed37dbd45601bc7e1ca9d2d81c934ebdb604fc208611fb1b0a1d848e9424ff9391cc6a3baf05b824b2a5c3a9b81303154c0032d10b5322cb05da0a8d9afeca7878842ade0033de8a21ac8e056b2cb6ded1bf05462794ebb19c5ddc643e4f7dd2aeb01d10f07ee0bfc53729b3311") accept4(r1, &(0x7f0000021000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000020000-0x4)=0x0, &(0x7f000001e000-0x2)=0x4) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f000001d000)=""/82, &(0x7f0000013000-0x4)=0x52) 2018/01/27 09:06:06 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x806, 0x20, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000004000)=0x0, &(0x7f0000007000)=0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000)=0x0) 2018/01/27 09:06:06 executing program 6: mmap(&(0x7f0000000000/0xd7a000)=nil, 0xd7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000d7b000-0x4)=0x0, 0x80800) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d7b000-0x10)={0x0, 0x1d9, 0x9, 0x4}, &(0x7f0000d7a000)=0x10) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d7b000-0x8)={r1, 0x2}, 0x8) r2 = socket(0x2, 0x3, 0x7) mmap(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d7c000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000607000-0xc)={0x90000002, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000500000)={0x0, 0xd3, "9d9c6803c96a8b21b80adf4433e0fe7dc1c17b93f708482a0bd81185548b90ba7d1f7a56e730a5926fd9c4febd27028d66e4ba8256dca8ab8af94fdb233c4befa1c59b8b9492fdf447cc9316699f0ac5ba92b5c4fc655ed045ea0da37e717b8f3d492d0b394a5055b4fecbcbe106dc833ee71daf1319d25e2d8435c1253aa133d7e6e0bfa5059667d6f69e9a2b56d88528bd44893071ecb993e5fbd55679ae588dfc176b5f3660152a310b402066832f29a78724a55a7d95a7ce59ed6a66eca69b8691f7a0c95f68b2a018629fdf4b1d9a22c8"}, &(0x7f0000939000-0x4)=0xdb) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d7a000)={r4, 0x41, "831ba3e18243bd4e9905508b22e9a80b81b5813e3585f00ea842ad9483efb3892e28bc22667c3ce9e61e2a017a0e6a9a59f5a8a90da825caafe734ad076af04826"}, &(0x7f00002fe000-0x4)=0x49) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) write(0xffffffffffffffff, &(0x7f00005a5000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251b657ba31ee3ba462d6038565e29b14ca7a9cdf9d1d15c8b55556303a88e87d44ad90d4092c71bee17e6e7faf495a8eb2c0b01b4cccea7c8ab4e4c9696772ee5cd9a772bbb3d3fa127b082a5a56584641892f2b5b3bf615414fd2da926d810990deb88e19b76dae33c61bd1ac52cc32b71b3b4267fbb11d8a1f0000c1c5dedf0ba7d72aa6fee312a3324f5a390c19", 0xbe) 2018/01/27 09:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) ioctl$int_in(r0, 0x5421, &(0x7f0000b51000)=0xd89) 2018/01/27 09:06:06 executing program 5: pipe(&(0x7f000063a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd64c}, 0x1c) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) [ 721.581440] rdma_op 00000000f32b6dbb conn xmit_rdma (null) 2018/01/27 09:06:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e49000-0x108)={0x0, @in6={{0xa, 0x2, 0x75d7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x100000000, 0x2, 0x650f, 0x100000000, 0x40, 0x8, 0x7, 0xffff, 0x2, 0x1f, 0x8df, 0xffff, 0x100, 0x2]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000014f000)={r1, @in6={{0xa, 0x0, 0xfffffffffffffe00, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/27 09:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x0, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00003ea000-0x4)=0x0, &(0x7f0000618000)=0x4) 2018/01/27 09:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000a66000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000350000-0x4)=0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004be000)={0x0, 0x0}, &(0x7f0000707000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0x1d) preadv(r1, &(0x7f0000914000)=[{&(0x7f0000e68000-0x79)=""/121, 0x79}, {&(0x7f0000639000)=""/138, 0x8a}, {&(0x7f0000cda000-0x8c)=""/140, 0x8c}, {&(0x7f00003f0000-0x8a)=""/138, 0x8a}, {&(0x7f0000625000)=""/92, 0x5c}], 0x5, 0x0) getsockname(r1, &(0x7f00009f2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000940000-0x4)=0x10) 2018/01/27 09:06:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) sendfile(r0, r0, &(0x7f0000001000-0x7)=0x38, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = socket(0xb, 0x0, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000002000)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x10)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$kcm(0x29, 0x800000000005, 0x0) write(r3, &(0x7f0000cd7000)="", 0xfffffffffffffdae) 2018/01/27 09:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = socket(0x4000000000000011, 0x0, 0x2e00000000000000) getsockname$inet6(r1, &(0x7f000098c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005b7000-0x4)=0x1c) socketpair$inet(0x2, 0x7, 0xb64b, &(0x7f000087d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000c36000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000644000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005ef000-0x84)={r3, 0x1a4, "25efe1c766550b64dd63fbe6949b42fdd61c44334700bf0a76837f488f16a074d47417637640fce7bc12fcff8ee2948f903506674692b202d38d938233f4c414d06a1b48252d7767c103f7479c15ab6ed28342d96f1c6243bd43d26653a6373b5dfaba0b79b1d7f77fd38e74eaf9c598049798795b95f0d2f5fdb40c"}, &(0x7f0000da3000-0x4)=0x84) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000947000)={0x0, 0x0}) 2018/01/27 09:06:06 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) recvfrom(r0, &(0x7f0000fcb000-0x72)=""/114, 0x72, 0x40, &(0x7f000080f000)=@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000072a000-0x4)='tls\x00', 0x4) setsockopt(r0, 0x84, 0xd, &(0x7f00006ae000-0x6a)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 09:06:06 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f00007bb000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a26000-0x4)=0x10, 0x800) connect$ax25(r0, &(0x7f0000061000-0x10)={0x3, {"ca6d8579561838"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f90000-0x4)='tls\x00', 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000024b000/0x1000)=nil, 0x1000, 0x8, 0x50, r0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000044e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000e6f000)="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", 0x1000) 2018/01/27 09:06:07 executing program 1: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002b4000)={0x0, 0x0}, &(0x7f000077d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f22000-0x8)={r1, 0x2}, &(0x7f0000b68000-0x4)=0x8) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f21000)={r2, 0x7, 0x8000}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f15000)={0x0, 0xfa}, 0x8) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f22000)={0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000e57000-0x1)=0x4, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f23000-0x20)={0x3ff, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f000042e000-0x10)={r5, 0x1}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f22000)={r2, 0x62d, 0x5103f87f}, 0x8) 2018/01/27 09:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f000086a000)="6eeff63330954acfe1a0dda3fb4818", 0xf) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000026d000-0x6)={0x1, [0x20]}, 0x6) 2018/01/27 09:06:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000dd2000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003d5000)=@newpolicy={0x10c4, 0x13, 0xd0d, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x1, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) socketpair(0x2, 0xa, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x200000000000}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0x0}, &(0x7f0000001000)=0x8) 2018/01/27 09:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fef000)={0x7, 0x38b4ea8c, 0x8000, 0x6, 0x80000001, 0xee0, 0x4, 0x0, 0x0}, &(0x7f0000752000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c98000-0xc)={r0, 0xfffffffffffffffc, 0x2f}, &(0x7f0000a36000)=0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000241000)={r1, 0xffff, 0x3, 0x7f}, &(0x7f0000d42000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e89000)={r1, 0x0, ""}, &(0x7f00008a6000-0x4)=0x8) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000997000)={0x7, &(0x7f0000ae7000)=[{0x4, 0x5, 0x40, 0xde69}, {0x7fffffff, 0x1, 0x9d, 0x4}, {0x5, 0x0, 0x0, 0x9}, {0x1, 0x5, 0xd76, 0xfffffffffffffffd}, {0x9, 0x101, 0x7, 0x8000}, {0x62, 0x20, 0x1c00000000000, 0x4}, {0x7fff, 0x0, 0x9, 0x1}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d90000)={r2}) sendmsg$kcm(r4, &(0x7f0000042000-0x38)={&(0x7f000031c000)=@sco={0x1f, {0x5, 0xffff, 0x1, 0xffff, 0x10000, 0x0}}, 0x8, &(0x7f000066f000)=[{&(0x7f000063e000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000be3000-0x88)="f9b1c933e7fc442ebd921cd3e58448a439a973f4808cec612edca11e283b3087cf01c289f4a8720a960f699619df5cb1b227f99500567db49ab097b1a00804a2d6023967709b6d18b34ca19a99190525a23e54975d6acd5c2451c126522515cfb514b596fd8953527dbec7ec58fb149d814ec043a4a1c5a1479e590e85bcb1de73e43d9160764212", 0x88}, {&(0x7f0000214000)="00b7947a0e5175a8f8254516c6", 0xd}, {&(0x7f0000a96000-0xf4)="0ccaca976c9916d0490c183d42863e93f55042895c12961b184b1cf40dd65b141de1039d75e7df5f4cf992cb64ee4ab6f3c767ab98025f3c844f9039ef8f32c09aa5fc0322205868a99a87eef367b58dcab8fd8e5a0b0f0c625b4616d3fb115b3cf974cf33253cbb2d7c3d235e69abcc24eb6a6cef18a4fe33c99a3ca9d5df2708f1e53d05c5d66dba269d4810f756f50761f1e27c755b05347d256d0adb2ccb6c9a294593d4ec30c1373134cd64edc9f42d0b17cafb25ceaba4dd3bd57702f1291ae0d85963cd4dcc6c9a969f33e4529054ac041bd91d5ce8f920a167395b87e04c28fd5c1b80dd68deb8f50b5488d36fce4d10", 0xf4}], 0x5, &(0x7f0000bc4000-0x508)=[{0xd0, 0x19f, 0x7, "a70ecb103efaf318b7b3f1249021ccd3be953d6e97e8f846fe357d3eb80c22719c72e9f20462cca5abebd34db84c6159d2daf886b35dbaec474e69cb61f6fa07eed14a497638720838c345fc53b8253012a6c332448de5ad3e7cb3273474e4422b655e5d418c8b7636dcf710339b88b0bc051f426a016b6a1e22d7b2e7a0986b47069d0d472806f2ca8695b23c4c6bf0b43bf7823052a8e86d5a30318f8d729fe1e78dbe8d9b5c916e94a1e1f325ede67abe61f3130e29e260c878c3bf1d"}, {0xe8, 0x13f, 0x2, "d0bbb35353dda1ad8de4b36b518f3a80c4ea0dafdae22853d9d01b8e008f59fe10f65ed6a936beaccfecf74b0cdf3e01fce070d2fc5fec44e6abe9771ce0e339dbbefcd25ca4c899924d71d67f9f4a20a4bf4e227fd9e1105d893fe5574302fa6aeb9556da04496846746d957450a45ab903f6d4e12c6d2fab8300020eca1ea3c4ea06d1b868b6e28c08bb1450018882914c1b80552f2044dba9fef85a71c1fd908802242e02d44521ebd870c9a75bfe7e517c7724b0b844ca3df0b9af5bc7411a603211440abf2d9f91b08c5275891af2d9"}, {0xc8, 0x117, 0x8001, "71032ca1e9ae9956b7c1e4c9568a0dabb7ff4a9ef211d2e52b500cb70c5dabfb0421999f44242d80d914263cb37f22c7b69bba28c5c21444355a160993193191bf9915ad8f57a8d81f75fd400a9152bf345dbdebd9eb8ce1c000b9d19e989c2848b4b504ee098bb2d5b84f1133785511b280171d2d4e507f60c0a2b7ef356af62007837c2ca09a4a7c35fc913bf21d9d4c4f56833d5b64a3ea661dac45e0b33a5d485f294cabbd62ba45bdf3d1ddba9322900c"}, {0xa8, 0x117, 0x0, "a94f650bb0bdc3c7083d22a733759829cd1f0125740d21073612c797c3431660a860d8245670ab6416feb6853f237abdbd3c214e045b8d80f7a0a8c974d24fc8413f22ebdc6ce50edf73ec9c87f7dba57711e41414f7b4f94e6f408c6705bceb9bd34fae16f227965178222b7f83adecc1310b8c2bca8e213d2c2e7e06b879f2e726197afe0cc765adbff1007361c24e26"}, {0x10, 0x12d, 0x5, ""}, {0xe8, 0x88, 0x1000, "d40fe3b4fe6014eb08d1d1408aa69a133afd140c5de5e0d58550d2d080a12e210e4d866a5b87fa31a1cb6e8adb7a7c73d00fccacc9f2adf74b5f4de113049a6297360aa490ec92785f45409a1fa71d4ffe2c68dd48f99a775b6bcbe655eeba66623afe477b400e509536689e878b8a9ed424927c07ff77789393b9b557ff78578a4dab805d0c14e87119ac56ac0583deda1099ffb99309421d81a843f3066c12700c005cbc19755ad2598e5aa2400b8c2aea8872e4f7f8b8d8350013084317ccf91a3a47b0560f60bb6aed4fc7d2c7ab6b608f68dc"}, {0xd0, 0x109, 0xc28, "c1ceddbbd07b4193e4c05bc22dc95d54a50cca35b4e564eff01036e6c7f6f87b7766e4e025ddf3ebc674bca439d43ee18c1b4160f9653584a716f66e0b80ae3976b0942e249b7b8fae1695e5c5d7893717e19f9cec4693464e5bc532b39af27111195eff89270ab53639386ef5c59b1c69d4a240b835462d63344925d27dd59e105fe1325aac1b8e78981936d44f7a08192934b2726016d412620838d208c09b6560849aa54cc6ce16d11519fbeadf7536938b3397695d479a665714"}, {0x18, 0x109, 0x0, "3a5990cf"}], 0x508, 0x8000}, 0x20000001) r5 = accept(r2, 0x0, &(0x7f0000aa1000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000fbf000)={r3, 0x401}, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000016d000-0xa0)={r0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77a7, 0xfff, 0x3, 0x6, 0x4}, &(0x7f00005a7000-0x4)=0xa0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f00006e3000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10416}, [@IFLA_LINK={0x8, 0x5, 0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:07 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x4, 0x86, 'xts(twofish)\x00'}, 0xffffffffffffffc7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socketpair(0x0, 0x0, 0x7d, &(0x7f0000e60000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f43000)=[{&(0x7f0000f78000-0xd4)="d26681a142ec908d4d637db01dbc8b59335b51cb3e960a5e8f8f2b54f3a9ffb444438355a2ae8d3439c0c3df0607eb6e27e4d515ac736db1e2d759c4a393e5a73b051e4cf63c0d22614b739c0011b1710bac097c612269f2b8cb583b9b58ee65bb850487d70bd975602e9e11dbb3acbe8ffca3be2757acecbddf89c4dad2b6b2a42031e2992e475c5e6bf40cc854d7a1424603106191dfdcd7e128c15bb60903eda12d3fe919e55a1497d7220a4e20d6d74f1e32963a68135c5498648c98270460934c716b00f8759a30bdbb5e0d6f52ffeb5287", 0xd4}, {&(0x7f000060d000)="20add7591f0fcc1c82e028fea416c7f3f8d3722991ffd15785e65dbf8426a9150620a7e89bd4417ba17dabe121f156980d5083192beb1b23114ede735d2ab1545d5e30eb34dafc1565d9de6531a8decd893089b0c030d9e8810880de8c5ce93b596e343c3b2f27ae9be21347ccc086674f9dd413a15a097cb131ea0039595ac5f9bfe92e2e010f474fb641144d82edb77ca916c83f8ff94f7bebe85f7e0f695e83aed3ea8199481ceb583725481ab0", 0xaf}, {&(0x7f0000383000-0x1000)="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{&(0x7f0000f78000-0x1000)="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", 0x1000}], 0x6) recvfrom$llc(r1, &(0x7f0000f77000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f00009e9000)={0x1a, 0xff, 0x100000001, 0x5, 0xffffffffffffffff, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d4c3699c7956868b58d1735f77c38df95", 0x50}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000953000)=[], 0x0, 0x200000000000000}, 0x10) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f76000-0x79)=""/121, 0x79}, {&(0x7f0000b18000)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000c6a000)={&(0x7f0000f77000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000a47000)={&(0x7f0000f78000-0x20)={0x20, 0x13, 0x500, 0x4, 0x1, {0x1b, 0x0, 0x0}, [@typed={0xc, 0x7, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x100000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000002000-0x3)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000002000)="d61cd9ae1bb960b56ccb66b4ec784edfb9e699019d3d0240d97ef61259a62c0691a3d3d620e67ee79b227d5401d6e26fb58e38ef3cf2a20bbac01cdec0add1b8331a06627c931dd500814e1dfd1708c2ce6697aca04517881cc0bd528e1fd16d723d382a16b5222c604881720ef52ef5785bc55c8571e99a5f3c233b85bee4116482bbac11b833c8a7569e00e00f390924f0857b4e2c932bb28c936554") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000003000)="ab22d3c1cdb3f90067942dc3793db6886fc264ca0635845c8c821426152a01e498e0a1b21e9d1665fd0e49dfdd7b7ed70e68a3c5ccccf93b15b0f771cce90f627d56beed3a459455613fcd86b1707528afc9afe5159fbeda3ec2e49ef02d4baecf1bcf6eee4a56d8e6c370a2319facb30cf5e7cf400e43d13eb1e82861611b9efa781530a2557430", &(0x7f0000004000-0xa8)=""/168}, 0x18) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000002000-0x1a8)={0xffffffffffffff01, 0x4, 0x2, 0x7, 0x7, [{0x3, 0x8001, 0xfd1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x80000001, 0x7, 0x100, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x100, 0x8, 0x6, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x8000, 0x6, 0xcdfc, 0x0, 0x0, 0x488, 0x0, 0x0, 0x0}, {0x3ff, 0x41, 0x10000, 0x0, 0x0, 0x1504, 0x0, 0x0, 0x0}, {0x1000, 0x6, 0x8, 0x0, 0x0, 0x580, 0x0, 0x0, 0x0}, {0x0, 0x797f, 0x3, 0x0, 0x0, 0x800, 0x0, 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) 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) 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) 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) 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) 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 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) 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000005000-0x168)=[{{&(0x7f0000004000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000005000-0x80)=[{&(0x7f0000002000-0xd9)="0a77afd066956e91666620629bbc0d63ebd5b390f2d3ca3927192fdbeb29500b0f3d1ed30ec8c7c1674e3caad71bdc037a1362b33687659e24a21f9d4038bd5a59547badd4da98bb161360286593ccd91688e8736fcb5585da4e29047e6c4b05b9d2803db5566b0bc3eac9e62281e25d934caa424905494962919e81740e09b969a4a0fe5ee78126016b6dc08953815472c604e330a0d3ed2a96897947263471005f77476e8730f1b6a23146ae40bc9c149205d04541a94329efe2fdfa97b6e552ee1c8b9d71e4991b9346533ec6b2914cd67669c7f7e9a9fe", 0xd9}, {&(0x7f0000001000-0xa0)="663ec6ee706c3f1c4e8c3914b97886fab949374c049818757a4922469c439d05f5dbf5be473363e06c6961736f33609d5249cddb79d69c1acb1de97a4677c5bdf2fbcc7765ae8fea303735620fb966a8281977e1e39fdbc203d61846ad76c02b3f81d1d24fee7b1bba006370a54eb0ade609230460c2739973fad9f8ff1992de7ba831585762b9212d6c9dbfcc351d18ff12afb94f7dc49a3d4974d2f147839c", 0xa0}, {&(0x7f0000003000)="9e797a04b4d9460f15a68f443ef6095c41d2de11ca8146dfa374c61fe9cc65cccbe98440123b47a9947f508472ae19c701fc3b02b62ab18bced1c86dd8e5f8c0e777345007901ae5cd8172ea2ecfaf0bed90e0514de4aa98a0976cdb6fe9377c0650c7ff5d4d71cf213b2bdc04e658a346ecfcb16b50a8d4cf8304a159bf3b1ebc71f7ea08e4b33c73cdc8b21e11bd1dd6507f3961d9de9b53c3d969767097dec1b51414b27126d625d0bc39159ab5a1ede11b1f00286dba461db3c2917c94053dd7b42bbba00aeee4f1fe2b07378137597ce800ab1d928c198ab85db9f36af63104ffda1b", 0xe5}, {&(0x7f0000004000)="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0x1000}], 0x5, 0x0, 0x0, 0x4000}, 0x1}, {{0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000005000-0xac)="1f2dfd1c162e4d74cf204a1875e8d157c4fd322136be58880e94d133b3b0fb41f6c594982de11b9dec12a7343dd8aa77e91afe05f3ac196f712da4ef2c3bc9703e29c924631b09bd03cc40100b55d799a4f9d2bc5871e47258964de81332cdb0ab269793bca98ac44a3d7b3c46f33a37ee7bdcb301953646507ce0a795e1d594070a913205ccec9aecbc7dc85d3fe6c5efab9141ae4d870c2547a0223d51c8a5a4f655aee94a3da2269cb93b", 0xac}, {&(0x7f0000002000-0xbd)="2b9894e3f0fb887727694ef3533eef667d611d817582b40c95ea857ecee9c54501a65b07029f1d0a07c8281a682d026a1df0e4daab8a547eaf5e35725d1cd092f3a76b12e37ca30ddc0824063b4eaf4e3bc33211a438fcf026694259c48049f5194c031efa3010cfb6e7bba49a9aa8d2706843ac4595b6924992191ff065b735e85564ce6b2fdafd4efc41b34e2fe8bf088579cfa131dd6c8d1e7e767785958e08bb79eb9a42c09bb8819140765024c45bc33870c501ecacb8aab0da0e", 0xbd}], 0x2, &(0x7f0000004000)=[{0x88, 0x10b, 0xfffffffffffffffc, 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"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"}, {0xa8, 0x11d, 0x3ff, "702a7790dd6d98259c03d1f3d82d7da54ff77d27bac38541df590ff0b67933e983a2646c26f1c0e9e36bc5dc5cff85fd3abd4902bee68b3d9f4478c203ea29f05cf4c3f738b7158a72cf6338f69be2faa3cc3668de2d37f29dfcfe667e342ed74a04a2403907b83440a4c795f7fb4a7d7bbf2e78d9f5272d96b45be48abdd4eb49bb02f95dcd8adc308e9d1787f408e68711"}, {0x100, 0x116, 0x800, "64f08c44e23bf09e9ec28db425431415c646e1a3cf108ad5b0b8c1e9ad5acae07e24b74458d1b5d714e60a18f685951c6d23d39e7e398911d26f1ac0dee90086f4329c0ef7d521ad158905a8ecdfc0a3e69bf7e1e091306940581439e6c2d181adebd839378abda4693e89675908b767efc29dde167fba5505b237281c1fc656b491bb09f744c2625bd4cb8056c3d387de73ebc630eb7a11f28709af81ed49505f96952e7c0d3049d3abae36388f9618d3f9b78b668c85ed5f03e1bddb10898856897db4d3a52a4bb77a11e22ef36ec66755b80569a720c148cc43149c6e163cae7218b3a9cc521c7598a3dd5a6111ac"}], 0x1350, 0x40}, 0xfffffffffffffff8}], 0x6, 0x0) 2018/01/27 09:06:07 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd5000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000fd5000-0x80)=[{&(0x7f0000fd5000-0x88)=""/136, 0x88}, {&(0x7f0000fd5000-0xfc)=""/252, 0xfc}, {&(0x7f0000145000)=""/44, 0x2c}, {&(0x7f0000fd5000-0xc7)=""/199, 0xc7}, {&(0x7f000089b000-0xb9)=""/185, 0xb9}, {&(0x7f0000e45000-0x37)=""/55, 0x37}, {&(0x7f0000fd4000)=""/88, 0x58}, {&(0x7f0000fd5000-0xa2)=""/162, 0xa2}], 0x8, 0x0) 2018/01/27 09:06:07 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$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007af000)={0x8, &(0x7f000003c000)=[{0x6, 0x8, 0x5, 0x2d5}, {0x0, 0xaf, 0xffffffffffff0000, 0x4}, {0x8, 0x6, 0x5, 0x53f}, {0xbd, 0x8, 0x5, 0x6}, {0x100000000, 0x9, 0x400, 0x100}, {0x5, 0x10000, 0x0, 0x6aae}, {0xaff6, 0x9, 0x1, 0x1}, {0x455, 0x4, 0x7, 0x3997}]}, 0x10) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg(r3, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f000068b000-0x5e9)="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", 0x5e9}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/27 09:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f000073f000-0x4)=0xffffffffffffff28) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d87000-0x8)={0x0, 0x1f}, &(0x7f0000b32000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000190000)={r2, 0x8}, &(0x7f000087d000)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000fd0000)='./file0\x00', 0x0, 0x18}, 0x10) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x123fe, 'xts(aes)\x00'}, 0xff38) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8317c94000000000000000e6", 0x20) r3 = accept$alg(r1, 0x0, 0x0) sendmsg(r3, &(0x7f0000836000)={0x0, 0x0, &(0x7f00009ed000)=[{&(0x7f000055c000)="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", 0xce1}, {&(0x7f0000300000-0x5d)="e15ddada6949a8a18296e62288c449579b7dec11a088e894e89e338307d3b62e988da79be901e1b926c7415a466899e9fda9d48bf89a9163da5b7aed01d7265783e1a6e2444186e6b0b52dedf7e403bc01367c3c2d49e2139bd8848c4b", 0x5d}, {&(0x7f0000cbb000-0xc9)="194f6e62ef6732422dad9463cd8fa3479bf7a9442f36a834e40f76ce73fbdd9fd9a4d9ce1c7b22b6871e2c35a6a93d0084c46b6b42dfce010aaa1ad356f35adda6ee3e09c086753d61a7cbc4a21962b35628735e68cb0fdec53ef54d03c19df61b8aa195d3ea730ab28eba7561b92298f16cbda58d0f67ab7693c7f6f3356ca499fbe86a1d4e14c6406da2951228a2c072d3b3e7a16731ae05082dd30252f54fa28b9ca208dfd09109ac16af6fb8329e1d97f2f423b87e10ff8b4f8baef4ca89c1f4f4c425b0981801", 0xc9}, {&(0x7f00005ed000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x4004) recvmsg(r3, &(0x7f0000364000-0x38)={&(0x7f0000d94000-0x3a)=@pppol2tpv3in6={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}}}, 0x3a, &(0x7f0000ae7000-0x20)=[{&(0x7f0000d3e000)=""/167, 0xa7}, {&(0x7f00002ae000-0x76)=""/118, 0x76}], 0x2, &(0x7f000059c000-0xde)=""/222, 0xde, 0x0}, 0x0) accept4(r3, &(0x7f00002ba000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000450000-0x4)=0x26, 0x800) recvfrom$ax25(r4, &(0x7f0000923000-0x18)=""/24, 0x18, 0x1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00007ac000)={0x0, 0x0, &(0x7f0000674000-0x20)=[{&(0x7f0000c3e000-0x98)="9bec97097300ab63f05ab7c8cc3f4bfaf63538d3be970dfa99aa6c61c6fae5f07de22dab891620c16bff61395abd444fd0aa54d4437eed921c726b4d1a12844636316e0f30724e7148a2914a14cfd908e32a7313bc865d9cee260de97a44447cde1cd93fe1debb4526c015885f135ed8299b6f3509d4c27ccd2e752eb8796d674f8e82e3a83fef52f819a80749dbf25c51f2654b759ab388", 0x98}, {&(0x7f000024e000)="8bbf74bab24c4566611b776ebe28f97a513e11bb34a62f921e78826052943297935aad672d7ef5a8ffd0305534b2004ff2feb2e4d7058ee3deeb2a19585e7091fb2c4d871403305a6557fe800c016c6dc80207386abf2babd4529d4c3b09b9e29863b27e911bd92779b29abf8138a81f8f8f2139ecf698f3019369142926c171740b34290818969e41c5c83ce7bd06a3fa603144481c3c6b6882013afe33bc688ce619c129a93d603e6d8e797db891b7b0db964ffb2670480b18550485c8f4f37fe5f3edf38d11cf42bbd36d7dbb850fbe0a65af2bcb9af0ba0713bc869e5837fc3bd87105e632eb762920889692dc5c3d", 0xf1}], 0x2, &(0x7f0000f93000-0x130)=[@iv={0x98, 0x117, 0x2, 0x7e, "2158612efa927b76ad3ed23f6ee7287e09241568bfb59c9daffc63ee33392f6fbe38e719b7610011460979702828854af20f69365b23529d465b591dc9b4212abf0cdaeab14ff52ece59a2db6169fae7bc177636c025a618271966bc10dfc50cd464722023ac982c5ceba2806cbb3e16a11b73152a71032814ab42928893"}, @iv={0x50, 0x117, 0x2, 0x39, "4436019333684d0080a65235d2d4770187fa4954c1ce1469a5276a075d5aeb64e28190430acbe6ee38b0de464e15bd0d1aaf55ac4c4822de44"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x30, 0x117, 0x2, 0x1c, "964f4bc72d586e261cacfb730dcd520740ed751a2cc1b2241fc9dc66"}], 0x130, 0x8080}, 0x48000) recvmsg(r3, &(0x7f0000d19000-0x38)={0x0, 0x121, &(0x7f0000bd0000-0x20)=[{&(0x7f00009ae000)=""/4096, 0x13c5}, {&(0x7f0000998000)=""/4096, 0xfffffffffffffcd2}], 0x2, &(0x7f0000dcb000)=""/214, 0xd6, 0x0}, 0x0) 2018/01/27 09:06:07 executing program 3: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000d000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 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, 0x1}, 0xffffffffffffffff, 0x3c}, 0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000089000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "fc535a", 0x0, 0x0, 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}}, [], ""}}}}}}}, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000110000-0x8)={0x0, 0x0}) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000010f000)={r1, &(0x7f0000086000)="22a1dc35f806815f1238c4f7763de98e9a30d1838d7c5184e480032a331a620ba9d11c6fdd3e397098715d864d438cd60dd685963e3adcc81945511bb5124d8f8b8e5cd0d477c4e7f35d04e0a17fcea088760f260fa331cff96df3dd4fc43402596d1ce8e296be05ea0af15f092197d8c2b29265282d7323b99c1a739f6347b50c0ac5191cf3c73d25fefded3e0241f90dacd6ba38", &(0x7f0000027000-0x1000)=""/4096}, 0x18) 2018/01/27 09:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000039c000-0x8)={0x0, 0x0}) getpeername$unix(r1, &(0x7f0000e32000)=@file={0x0, ""/108}, &(0x7f0000ec8000)=0x6e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b7f000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000626000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 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=@remote={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}}, &(0x7f0000929000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000546000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ce000-0x4)=0xc) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b94000)={{{@in=@rand_addr=0x0, @in=@broadcast=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=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe3000)=0xe8) r9 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00001a7000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ddf000-0xe8)={{{@in6=@loopback={0x0, 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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000519000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000052f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004e9000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000268000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d5000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efa000)=0xe8) r15 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e1d000)={0x0, 0x0, 0x0}, &(0x7f00001a9000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008c9000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000700000)=0xe8) r18 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000790000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c1f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000663000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a96000)={0x0, 0x0, 0x0}, &(0x7f0000306000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000052d000)=0x0) r23 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000497000)={0x0, 0x0, 0x0}, &(0x7f00003e4000)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000fc4000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000040a000)={{{@in=@multicast2=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026d000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f14000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001f000)=0xc) sendmmsg$unix(r3, &(0x7f0000787000-0x70)=[{&(0x7f00007d4000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000009b000-0x1c)=[{&(0x7f0000caa000-0x85)="13b683705288740d60abcfbd882d975746c4a4d17306c6847721b82a87d607735fd286165d92fa54b43432a6796d5e4b5c61d48caf077f397ecc00b11f7868242c302da68f38fd8d34826763c6b0915ce5867970c73a8ea9a9a71373942597659caebfb8081d3c56ce3c338abd96773d547645195dd1d6f7b272f4e2d10c120e35639edc3c", 0x85}, {&(0x7f0000787000-0xa1)="0c17fc6c3fb4c34031efe2c5c462524472fd6c5823b6208c3e7c7e521c847a23e31f79f89ec2431f3832fe01d236c5330be4d3c523b93722ee201f187e387e194355d7cc6820b7a9b12d519a903712c389de3b25c26de184be1f51ebd68aed4a2888fbbfeee5e0884c81c031acc5dbed3c69c4273d7733ddcf2a4a23a8135c4289195c74cdb2a5d18bc866d2bf4914bc727591d7d84f2ad04575f77d394ef5831f", 0xa1}, {&(0x7f0000620000-0xc4)="2025b2cbef5f554e998fbba0adcfba3bada7925b55772750b04a1aded08cf2d88650bccd54be4f4e8d23808db90cd2aac136e6f5fdb196084de49e844682ce03f738e0fea4ec53b4906647d41bf231218047033079ab5ac96616726f1085f652c265ed10e7c0ef0c64d7ef1b53f7a1b82a445f83613bcd95c6038633df5f5c49834ffd3ea5bff621cc526eb632e952e50027aec1ffd3aeb6f760d1d56f05f8eb5d60d3b9adfc4a44539194f1aa0c659457f271a229caeb0104ad2b80b311c9bb4f5ace8d", 0xc4}], 0x3, &(0x7f000069b000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xd8, 0x40}, {&(0x7f000057b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b8c000-0x10)=[{&(0x7f0000c86000)="0cf93436f8db3aa61f2b5dc880c3e0bd80841501959951d006fa9e6d3a570b98932c84d3a3abb2aae32ce551592fc2e293d1d9313f0f467e31535aa85917891402103fabf123c8269082a727f0332ba1bcf02db9e6c86a576fec8b083f776a767acd20ba3ba8a8bb1616aa8174dab300ae408ca4fb904928a595645f6786143b75b61ef2a9ed6bd07aefb9418d4be23f510e", 0x92}], 0x1, &(0x7f00001b1000-0x40)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x40, 0x0}], 0x2, 0x8000) close(r2) 2018/01/27 09:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfe03a7f21900ffff050008800100", 0x22) write(0xffffffffffffffff, &(0x7f0000002000-0x1f)="", 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000004000-0x8)={0x0, 0x4}, &(0x7f0000003000)=0x8) connect$llc(r0, &(0x7f0000ea4000)={0x1a, 0x7, 0x100, 0x7, 0x10000000000000, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/27 09:06:07 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f00002d3000)=0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000ff4000)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00002df000-0x8)=0x9, 0x8) 2018/01/27 09:06:07 executing program 5: socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4(r0, &(0x7f0000979000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000505000)=0x6, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000f1000)="a1324b58b736b23a5212c15f722b4745", 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f53000-0x8)=0xffffffffffffffff) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000ad8000)=[], 0x12b) shutdown(r0, 0x1) 2018/01/27 09:06:07 executing program 3: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000adc000-0x4)={r0}) ioctl$sock_bt(r1, 0x541b, &(0x7f0000d4c000)="b758edbaa68ca3a131a102ad357a61a4b8462165f7e3ebbb028ac3c812679a31e41c81124519a686a90abb53ed99b31668b0b49007aae40ccdfa54505f2bf5b28683d7cb488379dbdb9c113edc97a9b96f9d436376") r2 = accept(r0, &(0x7f000071e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f97000-0x4)=0x10) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f97000+0x111)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000f98000-0x14)=@ll={0x11, 0xb, r3, 0x1, 0x7fffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f96000)={0x0, 0x3, "ef99ca"}, &(0x7f000061b000-0x4)=0xb) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e90000-0x8)={r4, 0x1}, &(0x7f0000acf000-0x4)=0x8) recvfrom$ax25(r2, &(0x7f0000f95000)=""/4096, 0x1000, 0x2, &(0x7f0000f95000)={0x3, {"50435432c9323d"}, 0x3}, 0x10) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000636000-0xa0)={0x0, @in6={{0xa, 0x3, 0x882, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x200, 0xffffffffffffb0a3, 0x4, 0x4}, &(0x7f00002d5000-0x4)=0xa0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000f99000-0x4)=0x0, &(0x7f0000f99000)=0x1) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000f99000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000338000-0x4)=0x8) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000f97000)=0x8000) recvfrom$ax25(r1, &(0x7f0000895000-0xf4)=""/244, 0xf4, 0x2, &(0x7f0000975000)={0x3, {"819d02386917c4"}, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f97000-0x8)={r5, 0xffffffff, 0x0, []}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f94000)="0a0775b0d5e383e5b3b60ced5c54dbb7b0d979bc179d2babce358163085cf94a39", 0x21) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000f98000)=""/8, &(0x7f00005ec000-0x4)=0x8) 2018/01/27 09:06:07 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000003000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 09:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) getsockname(r0, &(0x7f000001e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ad000)=0x2e) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000e2a000-0x4)=0x0, &(0x7f00009f1000)=0x4) shutdown(r0, 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00005ca000-0x4)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) 2018/01/27 09:06:07 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) socketpair(0x11, 0x0, 0x10001, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000014000-0xe8)={{{@in6=@dev={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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000014000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x3, 0x3, 0x2, 0x7, 0x2dc86181a1bcc8dd, 0x20, 0x20, 0x36, 0x0, r2}, {0x400, 0x9, 0x10000, 0x100000000, 0x2, 0x100000001, 0x2, 0x8000}, {0x2, 0x4, 0x7f7, 0x8}, 0x7, 0x9, 0x3, 0x1, 0x3, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x1, 0x3, 0x8, 0x4, 0x9e47, 0x8}}, 0xe8) sendto$inet6(r0, &(0x7f0000011000)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/27 09:06:07 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept4$inet6(r1, &(0x7f0000a84000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000335000-0x4)=0xfff4, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000003c000-0x5c)={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, {0xa, 0x3, 0x5564, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x10000, [0x0, 0x0, 0xffff, 0x8673, 0x3, 0x7, 0x0, 0x5139]}, 0x5c) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef6000-0xdf)="", 0xfffffffffffffef0) 2018/01/27 09:06:07 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fc0000-0x10)={&(0x7f00000ac000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002ec000-0x20)={r1, &(0x7f00005d2000)="439c3d83b546d8cf68122977489c97261bf8e51ab45e82157fdb2378c50fc9a2873486ff315ebff504ab2a6f54c410051aee592813f6324ec28e2c01d913243e6dbf462595ffd8f727e4132f1dd223b640ad8f25006dee6caf8c3fde1fdbde89b572ee162a15583d5a69cfa7", &(0x7f000008b000)="252e778dff4b77f640bc62efe8070076ec182d699a3e53ac7eb87ce4a13a8756c78b10e00425ff31", 0xffffffffffffffbf}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000751000)={r0, &(0x7f0000bb2000)="ba4361ff16283173231189bd5d4fe1e243c13d96f8629e85ca058294fb61c6bf6ab0c4b862e71515021dadc7b69bad27c6407dcc698a29e52ff512c9706f1e2e83474be1628dbfe082f52fdf92ee2e74a82e20710240ea503d08cef11da7b7eae9c7"}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/27 09:06:07 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000fc2000-0x60d)="", 0x0, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/27 09:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fca000-0x4)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e96000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000ffc000)=0xbd, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f1d000-0x1)='.', 0x1, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$unix(r1, &(0x7f0000962000)="7e3e65d9c256a7297b31175a2f590c411ad3ff3e7422478df6f17efdca18de76879ed720da2b6237b3463db641920d86f5bd40a10907d1379cc500f2e04c4c5d60980dea3c9c2eca2fbf596ee3118ffd5fbddfcfaf15fd23063bb068bfc6d020596f0528a099f491952230ec8f8383809abf72fd8023dbd7f1d3c1b0012f44f4d6793f5255cabaf6", 0x88, 0x4080, &(0x7f00004ff000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/27 09:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000b04000)=0x3, 0x4) poll(&(0x7f000041a000)=[{r1, 0x201, 0x0}], 0x1, 0xfffffffffffffffb) close(r0) 2018/01/27 09:06:07 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f87000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000f87000-0x4)=0x6, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_create(0x7fff) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f00008bc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f87000)=0x14) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f88000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r2}) 2018/01/27 09:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000b71000-0x50)={@common='bridge0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000cf7000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x7c, &(0x7f0000bb2000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x8}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00004d6000)=0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f00002ef000)="d043b12619a7b51a02814031220edf4f3079e31aa8c83293") 2018/01/27 09:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000c35000)=""/52, &(0x7f0000297000-0x4)=0x34) ioctl(r0, 0x8912, &(0x7f0000682000-0xb)="0800d700000816f2f9ff6e") getpeername$netlink(0xffffffffffffffff, &(0x7f0000ec5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ce000-0x4)=0xc) 2018/01/27 09:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)='\x00\x00\x00\x00\x00', 0x5) epoll_create1(0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000f7000-0x38)={&(0x7f0000d46000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d4e000)=[{&(0x7f00007ea000)=""/193, 0xc1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000b47000-0xb7)="84bf9318be3fd0e9cfd348e1ab51b7fe5cac1b38680d35f942049429da0a9a12892a86c0eca8013ad02ab7b3fe87ca6a378f3834cc12595ac66debc62bff195cb56a0329230195dbf0ad0d70f9daa959c1f5e0aab5a07decd8d8c7e688f01f3886ac24437f82287d6d8e44967bcec9938dc0081efc96544dd8aa9b4f58cd7423d968f45cd9519ff986b55dc25678dd0e2e0c42a8d69f1b0b8ebb132d1868f8976967c79f4e2ed18e02605009fb922591ba42cba68cd016", 0xb7) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00004ef000)=0x0) 2018/01/27 09:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00007f0000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000573000-0x4)=0xc) 2018/01/27 09:06:07 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00009a1000)=@generic={0x7f, 0x3e26, 0x9}) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000d65000-0x4)=0x96ea, 0x4) 2018/01/27 09:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00008ac000)={0x0, 0x8}, &(0x7f0000d4f000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000499000-0x18)={r1, 0xffffffffffffc1d4, 0x30, 0xc507, 0x30}, &(0x7f0000c02000-0x4)=0x18) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x3fff, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x6, 0x18, &(0x7f0000f70000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000b0b000)=[@in6={0xa, 0x1, 0xba, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}], 0x1c) epoll_pwait(r2, &(0x7f0000f22000)=[], 0x0, 0x4, &(0x7f0000d85000-0x8)={0x4}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000edc000)={r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000a1000)={0x0, 0x6, 0x49}, &(0x7f0000e5e000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00004fb000)={r5, 0x6}, 0x8) 2018/01/27 09:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000a7f000-0x238)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bb7000)={@common='ip6gre0\x00', &(0x7f0000136000-0x14)=@ethtool_wolinfo={0x5, 0x4, 0x100000000, "81df98d2174b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 09:06:07 executing program 5: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bb8000)={r0}) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f00000c2000-0x4)=0x880f, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000d0d000)=0x4000000800, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000463000)=0x2e8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00007a5000)=0x2, 0x4) 2018/01/27 09:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_bt(r0, 0x8907, &(0x7f00001fc000-0xda)="b0ec12abf0b44ddbb3d3b7ee8b24d5558ed0fcb2ec4264d22bd2dff9ad5e052603508124c655130abd336d707ce992f5610022b385e5111fabae770cb85c95e9b5d24a4078e06e50ac6a7813dca378360fa3a1455dfc620d59d3a1d0cf0aca0d7887e125fda25523ac0f87289d5fb9ed5d0f2b305c379555042a64a4df2acc055e9fb0dc1ccfea4ee8329e0057d0a1cec66af2015bd711f6bd3325bc8c750cf750e3ea8d5e508f431bb33656b30c86f528e4dfa857ef365ff3e3071b8c87f3eb4bc9632f9d900a159afa67476d0db97415c735b2f85bb1631385") r1 = socket(0x10, 0x2, 0x0) recvmsg(r1, &(0x7f0000f8b000)={&(0x7f0000422000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b4b000-0x10)=[], 0x0, &(0x7f0000fc1000)=""/86, 0x56, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000663000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000d07000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/01/27 09:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d97000)={r0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000033000)=0x0, 0x4) 2018/01/27 09:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x3, 0x0, 'ctr(des3_ede)\x00'}, 0xfffffe86) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd8480", 0x89}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/86, 0x56}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) socketpair(0x15, 0xa, 0x0, &(0x7f0000522000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000044000-0x4)=0x6) 2018/01/27 09:06:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) preadv(r0, &(0x7f0000002000)=[], 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x84, &(0x7f0000002000)=[@in6={0xa, 0x2, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}]}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x401}, &(0x7f0000001000-0x4)=0x8) r3 = socket$inet_sctp(0x2, 0x800000000000004, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xf, "500c2632bf98a2599bb6350ad26314"}, &(0x7f0000000000)=0x17) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000002000-0x18)={r4, 0xc204, 0x0, 0x7, 0x7}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000000d000-0x1)={0x0}, 0x1) 2018/01/27 09:06:07 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000675000-0xe8)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0x19, 0x805, 0x3d1bb5a9) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b22000)=0x200, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000104000)=0x8) 2018/01/27 09:06:07 executing program 6: socketpair(0xa, 0xa, 0x4, &(0x7f00008f6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000)={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, {0xa, 0x1, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ee}, 0x101, [0x39dc, 0x2, 0x78, 0x8d, 0x5, 0x5, 0x8001, 0xffff]}, 0x5c) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x7b)=""/123, 0x7b}, {&(0x7f0000001000)=""/65, 0x41}], 0x2, &(0x7f0000001000-0x4e2)=""/4096, 0x1000, 0x6bf}, 0x40) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0xd8de) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x9, @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]}, 0x645, 0x8}, &(0x7f0000001000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) connect$netlink(r3, &(0x7f0000189000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc) socketpair(0x0, 0x800, 0x7, &(0x7f0000a3a000-0x8)={0x0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000cee000)={0x2, '79'}, 0x3) writev(r3, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000900280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/01/27 09:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000062d000)=0x4, 0x4) r1 = socket(0x5, 0x80007, 0x4bef08e4) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000d43000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x914}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003a8000-0x4)=0x0, &(0x7f00008b5000)=0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00007e1000)=0x45, &(0x7f0000064000-0x8)=0x1) socket(0xf, 0x0, 0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000bdf000-0x4)=0x0) 2018/01/27 09:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x7fff, &(0x7f00003c9000)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000dd1000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x37, &(0x7f00004ef000-0x8)={0xb37}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x7) r3 = socket(0x1, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb2000)={0x0, 0x9}, &(0x7f00008e5000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000378000)={r4, @in={{0x2, 0x0, @rand_addr=0x73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x6, 0x4, 0xa3b}, &(0x7f00007ea000-0x4)=0xa0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x100000005, 0x4) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000cc8000)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000004, 0x1ff) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000860000)=@req={0x50, &(0x7f00003b8000)={@common="657100006c0000000000001e00", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f00008e8000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000203000)=0x6, 0x80000) connect$l2tp(r1, &(0x7f0000239000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x2, 0x4, {0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffffffffffffffff}}}, 0x3a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007ff000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000e45000)={0x6, &(0x7f0000006000)=[0x80000001, 0x40, 0x10001, 0x4, 0xad6, 0x9]}) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xb31}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/27 09:06:07 executing program 1: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x2, &(0x7f0000a07000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004ad000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00008d0000)={0x1000, &(0x7f0000acf000)="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"}) shutdown(r0, 0x1) 2018/01/27 09:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00004c4000-0x6)="13e81a885841", 0x6, 0x4000000, &(0x7f0000fb3000-0x9)=@rc={0x1f, {0x6, 0x3, 0x0, 0x80000000, 0xcd34, 0x6}, 0xfff}, 0x9) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f42000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002df000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000dc000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0x400, 0x100, 0x7, 0x2, r2}) 2018/01/27 09:06:07 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80003, 0x200, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x5, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000004000)={r3, 0x80000, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)=""/251, 0xfb}, {&(0x7f0000001000)=""/175, 0xaf}, {&(0x7f0000003000-0x65)=""/101, 0x65}], 0x3, &(0x7f0000001000-0xd7)=""/215, 0xd7, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x5) 2018/01/27 09:06:07 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000026000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000023000-0x50)=@setlink={0x28, 0x13, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:07 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x306, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x8001) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000023000)=""/234, 0xea, 0x120, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000022000)=0x4, 0x4) 2018/01/27 09:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) socket$alg(0x26, 0x5, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000075e000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00009ed000-0x20)={0xffff, 0xc2, 0x7, 0x3, 0x11, 0x2}) accept$packet(r1, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000505000+0x5e1)=0x14) accept$alg(r0, 0x0, 0x0) 2018/01/27 09:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x1, &(0x7f0000898000-0x30)=[{0x74, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f52000-0x4)={r0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000b3a000)={@empty=0x0, @loopback=0x0, @empty=0x0}, &(0x7f00006f6000-0x4)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000024f000)={0x0, 0x0}) getpeername$inet(r2, &(0x7f0000b68000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000137000)=0x10) 2018/01/27 09:06:07 executing program 6: pipe(&(0x7f0000bbe000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f0000001000-0x1d)=""/29, 0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) close(r1) 2018/01/27 09:06:07 executing program 2: mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x40400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/01/27 09:06:07 executing program 0: socketpair(0x11, 0x0, 0x100000000, &(0x7f00001f0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0xa}, @empty=0x0}, 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002000)={'security\x00', 0x2, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000003000-0x10)={0x0, 0x0}, [{{{@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "be5c2487805a0c469c2bdd475a349fa3fff7cd837f22d6b71bee58ef46", 0x0, ""}}]}, 0xf0) 2018/01/27 09:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000745000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ca000-0x4)=0xb) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000039f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/27 09:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) getpeername(r0, &(0x7f0000bcf000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bd000-0x4)=0x2e) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000db4000-0x30)={@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000b0b000-0x1f)=""/31, 0x1f}, &(0x7f0000cf3000)=0x0, 0x5a}, 0x30) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) listen(r0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x11, 0x2, 0x7, &(0x7f00009b8000-0x8)={0x0, 0x0}) bind$bt_l2cap(r2, &(0x7f00006e2000)={0x1f, 0x6, {0x81, 0x1, 0x80000000, 0x4962, 0x3, 0x95d}, 0x1, 0x4}, 0xde) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b16000-0x4)=0x0, 0x4) 2018/01/27 09:06:07 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000c000)=""/4096, &(0x7f0000009000)=0x1000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000010000)={r0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000000d000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) connect$inet(r0, &(0x7f000000f000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 09:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e40000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b40000-0x4)=0xc) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000be8000)={r1, r2, r3}, 0xc) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="ff03000000f1ff3da5ffffffff0000ff", 0x10) r4 = accept$alg(r0, 0x0, 0x0) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d2b000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a3000)=0x213, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x17, &(0x7f0000468000-0x4)=0x9, 0x4) sendto(r4, &(0x7f0000c94000)="", 0x542, 0x0, 0x0, 0x0) 2018/01/27 09:06:07 executing program 2: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x7, 0xa, 0x2, &(0x7f0000446000)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00003f1000-0xa7)=""/167, &(0x7f00002b5000)=0xa7) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000acc000)=0x0, &(0x7f0000acd000-0x4)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00005ca000)={0xffffffffffffae21, {{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x9d7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x152, @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]}, {{0xa, 0x3, 0xfffffffffffffffa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) 2018/01/27 09:06:07 executing program 6: mmap(&(0x7f0000000000/0xfc000)=nil, 0xfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000066000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000099000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000fb000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x0, 0xfffffffffffffff9, 0x0}, &(0x7f00000d3000)=0xa0) 2018/01/27 09:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x1, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 09:06:07 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f81000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5a000)=0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f80000)={0x5}, 0x4) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f81000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006bf000-0x4)=0x18) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r1, &(0x7f0000dd0000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003dd000-0x10)={r2, 0x38, &(0x7f0000825000-0x38)=[@in6={0xa, 0x1, 0x4e65, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x3, 0x75f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x475}]}, &(0x7f0000f82000-0x4)=0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7b000-0x24)={0x24, 0x1b, 0x4000000030b, 0x7, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x15, &(0x7f000008f000)=0x0, 0x4) r1 = socket(0x0, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000836000)={0x0, 0x9, 0x0, 0x7f, 0x3}, &(0x7f0000c4a000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000cdc000)={r2, 0x800, 0x0, 0x0, 0x708000000000000}, &(0x7f00000af000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00009f5000)={0x0, 0x0}, &(0x7f00007be000-0x4)=0x8) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000466000)={0x2c, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000004, 0x0, 0x0}, [@typed={0x18, 0x11, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/27 09:06:07 executing program 5: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f72000-0x4)={0x0}, &(0x7f0000f71000)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000477000-0x10)={0x2, &(0x7f0000de4000-0x30)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e6f000)={0x0, 0x0}) 2018/01/27 09:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000977000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f00001db000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 722.556348] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/27 09:06:07 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000006000-0x107)={0x0, 0xff, "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"}, &(0x7f0000004000-0x4)=0x107) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000)={r2, 0x10000, 0x3, [0x6a7, 0x8000, 0x9]}, 0xe) r3 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000002000-0x58)={0x6, 0x4, 0x4, 0x5, 0x1, [{0x20, 0x4, 0x1, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}]}) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2000000}}, 0x8) ioctl$sock_SIOCOUTQ(r3, 0x80487436, &(0x7f0000006000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000004000)={0x6, &(0x7f0000005000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000008000-0x8)={r4, 0x2}) 2018/01/27 09:06:07 executing program 2: 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, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000061f000)={0x0, 0x1000}, &(0x7f00004fe000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000629000-0x10)={r2, 0x0, 0x0, 0x8000}, 0x10) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) accept(r0, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c8000-0x4)=0xfffffffffffffe97) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 09:06:07 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f00006be000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000001d000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x80000000, 0x0, 0x3}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008af000-0x8c)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:07 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00003ac000-0x20)={0x5, 0xfffffffffffffffb, 0x7, 0x4, 0x1e, 0x3}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000fda000)=0x0, r1, &(0x7f0000fdb000)=0x0, 0x6, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a19000-0x4)=0x7, 0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000fdc000-0x20)={0xe11, 0x2ff0, 0x1, 0x40, 0x4, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fde000-0x8)={0x0, 0x6}, &(0x7f0000fde000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000097e000-0x98)={r2, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000000}, &(0x7f0000d11000)=0x98) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000fdd000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fdd000-0x4)=0x14) bind$packet(r1, &(0x7f0000330000-0x14)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/27 09:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000060a000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000786000-0xb8)={0x0, 0x7, 0x10001, 0xfffffffffffffa6e, 0x8, 0x8001, 0x1, 0x80000000, {0x0, @in6={{0xa, 0x2, 0xffffffffffffff26, @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]}, 0xffffffff80000000, 0x400, 0x1, 0x5, 0x42318aa5}}, &(0x7f0000b94000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c18000-0x1a)={r2, 0xfffffffffffff14a, 0x9, [0x2, 0x0, 0x7, 0x7, 0x4, 0x200, 0x0, 0x7, 0x5]}, &(0x7f000001d000-0x4)=0x1a) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00003d6000-0x4)=0x7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000536000-0x8)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000389000+0x972)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000786000-0x1008)={r3, 0x1000, "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"}, &(0x7f00009d1000)=0x1008) 2018/01/27 09:06:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xc000, 0x65a, 0xffffffffffff0000, 0xffffffffffffffff, 0x1000, 0x869, 0x480000, 0x3, 0xb085, 0x2, 0xfffffffffffeffff, 0x401, 0x1f, 0xffffffff]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r2, 0x5, 0x7, [0x8001, 0xfffffffffffffff7, 0x2, 0x200, 0x4, 0x200, 0xd9]}, 0x16) shutdown(r1, 0x1) socketpair(0x1, 0x0, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@in6={0xa, 0x3, 0xf52863d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x81}, 0x1c, &(0x7f0000003000-0xa0)=[{&(0x7f0000001000)="4aac8dabd10100736fbb3f09df1a3c86cb4109d579658c0de83945cd64c5467137292636092c27fbc659eb86ed38af7cbc104bda18b928cd00448ceb7e8d4cbb673d7849b3e2c89c73e04f77a8921eb9444e9ad6af98c63bc6d3683ff49e331ac5ff79c62990c6f97fae82ff5c06b108f4064bb7b80021332c3f803a5b5d684617f6ff969c29b34f101462f7acb3b932cb4c8b7782edddb2c456aa8ec4bb10c35b001449b66275d0709ff41b901aae18d6aba61cf6a465ba729922fe2fb2509b461cfe36bae11e0f6bb5e0fb307b4fcfcfb9a4a10a6846fb2cc1d6daf52b90dbf6e89809e87180065dda5af3337acb69", 0xf0}, {&(0x7f0000000000)="136c7264c0dfdb65b14e6054b058d783c612e364aeebdc29c0c8dd289e380c7efb5f27394b535b9360e6ecce1d996f9ac86343904a98cca58cb2354a7aad0ee0c0f355e5ebb782b67aa3ad101360a6545049b4edecfcf1f99ebe96d7f6d612e8a1a60a0ab0b7970db79e4ae493289eca7c171a86d630b61c5b5ef32a1e01d92030708f4bb6c58085b59680eee06bb5e90c266299597857e7bc23a1d9ead8a74fd4068b6b691b2f04e40bd39e74bca2e53e190e48d10727ae181a", 0xba}, {&(0x7f0000002000)="7d0a3e3c016f24649d1463cdd0f0e4a0bbc9fdb836b43359a805a524c79ab3fdfe9fa48752c2237ec36a77802c7de9993e46c227a1cbeccb0407a5dc99a83d3a1b00182a9daf8ffbcd1793e18540b07a67b9d8b64f6e191d6626b1fb92821d1ae6eb908e306908802be4225aa1312af288a1e124791858e37dbcae33ae6c51379e8c79d3055b888096e1e0bddde02c98ff6dbc82cdd71048827b59e93a3579cb31fec0bfa2cfcda878a88f094264a2a814e81516c54aba97b14a3d6a8bee69a2035689ff53cba3957b63cd951d51550b06482c36e8373cb3b93432539139ba836f11d927a62645f6e533778ade51348c8a", 0xf1}, {&(0x7f0000003000-0x6b)="bbe1c4c1229e5021384b6b3aab7ae0e2b111fbc5e133df06a7cde8814304bdea846f806a4e1c58d41ca89ca1dcfd2af7b6ef8fb6114bbc1bc7305027b2eeb49cb4bacf317c9d42cdb7f46b871cf9877e4b5ab18614cb01dcaef2f49c90d188c991ca20157c2f6a8d2c5da7", 0x6b}, 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{&(0x7f0000002000)="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", 0x1000}], 0xa, &(0x7f0000003000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x81, 0x7, 0x0, 0x0, 0x9, 0x8001, 0x0, 0xbfad, r2}}], 0x30, 0x20044004}, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000001000-0xc)={0x8, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x7}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000005000-0x4)=0x7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000006000-0x8)={r5, 0x200}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000007000-0x8)={r2, 0x1}, 0x8) socket$rds(0x15, 0x5, 0x0) 2018/01/27 09:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x8, 0x80000, 0x8) bind$rds(r1, &(0x7f0000e96000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004bf000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000031000)="9b00010000e20000ffffe55c31f30018b50322abe0e99753", 0x18, 0x0, &(0x7f0000572000+0x402)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="2fb95d117e17", [0x0, 0x0]}, 0x14) 2018/01/27 09:06:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x0, 0x1ff000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7, 0xb2, 0x0, 0x7ff, 0x4, 0x7fffffff, 0x2bb3, 0x7, 0x0, 0x9, 0x204, 0x1, 0x43, 0x6]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000003000-0x4)=0x286cd598, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x424, 0x7, 0x1, 0x6, 0x1, 0x6, 0x0, 0x1f, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r3, 0x5, 0x5, 0x2, 0x40, 0x358, 0x7c103d0, 0x5, {r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300, 0x2, 0x7, 0x2, 0x10001}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x2, 0x2}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) read(r2, &(0x7f000026f000)=""/6, 0x6) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x15, 0xffffffffffffffff, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x40000005, 0xff, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 722.619861] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/27 09:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0xae) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000250000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000503000)=0xe, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fc6000-0xc)={0x0, 0x20, 0x30}, &(0x7f0000236000-0x4)=0xc) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f00002f5000-0x60)="6867a287d4e3933e27d7522dc016ce3024dcee646dbe8ce9dcc9fdf63bf544a94b2e44a3760b7515c8a117fb5c8fb3de90ecd534fdcaea8f5e92d3f56a96bad1707cbbd872aca62458f3435affb52ff61b578f21def7bf40f6fd1c8720816440", 0x60) listen(r2, 0x2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00002ce000)={r3, 0x2, 0x1b, "b5bef3c8435ddc261866b77cce3ccc8858869f6eea5417004689a5"}, 0x23) sendmsg(r1, &(0x7f00007e4000-0x38)={&(0x7f000058b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000967000)=[{&(0x7f0000711000-0x1000)="f430772e3e7e2e082608ad6e2dcfc4bccd73017aa60cd2b48243abe9a0d64fa6cbf6caac630b983845251fef47f8046c7e521e6683d34b1f06a04d5b95d8e883163f010e0aa22df392acae513b50abbaf92fc1f3a32aa0be3fc5b8553313462177169c0139321392aed1310b5d769cf2810abf120af7e4c91504a0bdaf7984bceb31149ddf3697c6f4c6d3c18ef48460c1c26eca361092045b53988e9d0d57050717a078d38ddd66bddbcac454577ddd2a38320994a9e3f6c512dd3451f5139c6148fe4819459184fa520b71ca55ef43aac2376f53c59559ea5cf4b034e14be82f28769764c35576", 0xe8}], 0x1, &(0x7f0000e30000)=[{0x18, 0x10d, 0x20, "df"}], 0x18, 0xca217559bf848dac}, 0x1) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000228000)=0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000092000-0x4)=0x0, &(0x7f0000702000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c89000-0x8)={r3, 0x0}, &(0x7f0000404000)=0x8) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00005a1000-0x4)=0xffffffffffffffff, 0x4) 2018/01/27 09:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f23000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000623000-0x1159)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000254000-0x1e)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e) recvmsg(r1, &(0x7f0000dc1000-0x38)={&(0x7f00002c5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000042d000-0x90)=[{&(0x7f00008df000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f0000673000)=""/76, 0x4c, 0x0}, 0x0) 2018/01/27 09:06:07 executing program 0: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003ca000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x3c5) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000057c000)={r0}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000f93000-0x10)={0x9, &(0x7f0000701000-0x534)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[], 0xffffffffffffff67, 0x0}], 0x1, 0x3) r3 = socket(0x8, 0x5, 0x101) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000057000-0x4)=0x9, 0x4) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f93000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f91000)=[{&(0x7f0000f93000-0x9c)=""/156, 0x9c}], 0x10000394, &(0x7f0000cfc000)=""/48, 0xfffffdef, 0xfffffffffffffffe}, 0x2) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000074000-0x98)={0x0, @in6={{0xa, 0x0, 0x16fe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, &(0x7f0000f94000-0x4)=0x98) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000f93000)=@assoc_value={r4, 0x9}, 0x8) [ 722.670872] skbuff: bad partial csum: csum=0/65535 len=14 [ 722.689287] skbuff: bad partial csum: csum=0/65535 len=14 2018/01/27 09:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x87ba24f5aaf43905, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008df000+0x2bd)={0x0, 0x0}) socketpair(0x11, 0x5, 0x4, &(0x7f0000b13000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001b3000-0x8)={r2, r3}) getsockopt$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) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000139000)=@get={0x1, &(0x7f00009dd000)=""/232, 0x80000000}) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(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) 2018/01/27 09:06:08 executing program 1: 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, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dc7000)={r0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000074b000-0x10)={0x2, &(0x7f0000cbb000-0x10)=[{0x2, 0x1000, 0x2, 0x8}, {0x224, 0x6, 0xe2f9, 0xc3}]}, 0x10) 2018/01/27 09:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet(0x2, 0xef62c6d1a5b82876, 0xffffffffb16d70ea) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000180000)={0x0, @in6={{0xa, 0x0, 0xf7a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007fb000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000674000-0x8)={r2, 0x7}, &(0x7f0000db2000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d77000)=@assoc_value={r3, 0x0}, 0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:08 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000011c000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000a84000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x3, 0x0, 0xbd, 0x50}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r1, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0xff, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0x8)={0x2, [0x9, 0x8fa1]}, &(0x7f0000003000-0x4)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000002000)=0x3ff, 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000004000)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0xc8, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000007000)={r1, 0xf3, "4eebcfc42f83ea28d067a3903de0ddf74ef2cd09e2c85e686b3193a837ebba54d6a3e62b17cf32077028b9a133b2b0ae6d612ef4a0596af5fe330b9c15a335637701dcad6028aa71d644542c6f7f0402df6e255364225bd162f6f7c92c8e115784db4931c0adf6d405c1f54c0e7c9ff0bd417f0a9312c1ce4f86868f0a4fa701eb684b999f4fc0723cafbd4045ce13cf87a5a7f0ea595eb18ebdd07edddf25825b1f35058532b450f5c731c63c0187b6704630758baa82c0bcb0319a8cddd47e5b410f9299c85d8263ed49dac69ab507e3e01f590f3757e4445048a627ca4be310ba09573ee2363e5e9e327411faa0392b0b81"}, &(0x7f0000003000)=0xfb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000008000)=""/65, &(0x7f0000006000-0x4)=0x41) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r5, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000000a000-0x5c)={{0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x791}, {0xa, 0x2, 0x5bba039a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0xfffffffffffffffb, [0x7ad, 0x8, 0x3, 0x7fff, 0x100, 0xac, 0x909, 0xffffffffcc42822e]}, 0x5c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f000000a000)=0x6) 2018/01/27 09:06:08 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0xb, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ed2000)=0x2, 0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000fd1000)={0x1f, 0x0, {0x7f, 0x9, 0x0, 0x1, 0x9, 0x9}, 0x2, 0x3}, 0xe) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fd2000)=0x0, &(0x7f00007e7000)=0x4) recvfrom$ax25(r0, &(0x7f0000fd1000)=""/81, 0x51, 0x10000, &(0x7f000071e000)={0x3, {"59028072bd44b9"}, 0x6}, 0x10) accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000a8f000)=""/4, &(0x7f0000fcf000-0x4)=0x4) 2018/01/27 09:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000da0000)=0x0, &(0x7f0000b65000)=0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000cff000-0x38)={&(0x7f0000dfc000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000072f000)=[{&(0x7f0000ba3000)=""/58, 0x3a}, {&(0x7f00008b4000)=""/242, 0xf2}, {&(0x7f0000aaf000)=""/190, 0xbe}, {&(0x7f0000a22000)=""/48, 0x30}, {&(0x7f0000fb3000-0xf9)=""/249, 0xf9}, {&(0x7f0000447000)=""/135, 0x87}], 0x6, &(0x7f0000ee7000)=""/165, 0xa5, 0x1240000000}, 0x40000062) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000009e000-0x4)=0x6, 0x4) 2018/01/27 09:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000867000)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000a38000-0x8)={0x0, 0x0}, 0x7fffffff, 0x2) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00004b0000-0x4)=0x8ee9, &(0x7f0000b6b000)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) bind(r1, &(0x7f0000fc8000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000048e000)={0x0, 0x1f}, &(0x7f00009b4000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000969000-0x6)={r2, 0x1}, 0x6) 2018/01/27 09:06:08 executing program 7: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00001f9000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000aac000)=0x9, 0x800) getsockname$netlink(r1, &(0x7f0000852000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d2000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000aac000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@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}}, &(0x7f0000aab000)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f000059e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000280000)=0x14) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000aac000-0xe8)={{{@in6=@loopback={0x0, 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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000172000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000505000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x6, 0x0, 0x3f, 0xa, 0x20, 0x80, 0x3a, r2, r3}, {0x755f, 0x4, 0x7, 0x40, 0x2, 0x0, 0x0, 0xffffffff}, {0x7fffffff, 0x5, 0x0, 0x8}, 0x4000000000, 0x8, 0x1, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3c}, 0xa, @in=@rand_addr=0x4, 0x1, 0x3, 0x3, 0x6, 0x80000001, 0x6, 0x6}}, 0xe8) 2018/01/27 09:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) socketpair(0x8, 0x7, 0x0, &(0x7f0000ab9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000034e000-0x10)={0x0, 0x7, 0x6, 0x2}, &(0x7f0000a74000-0x4)=0x10) r2 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000f97000)={{0x0, 0x7f, 0x3, 0xfffffffffffffff8, 0xfff, 0x401}, 0x8}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000273000)={0x0, 0xde, 0x0, 0x0, 0x0, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000028000-0x4)=0x0, &(0x7f0000578000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e45000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095b000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000de3000-0x6)={r3, 0x7}, 0x6) 2018/01/27 09:06:08 executing program 3: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = socket$inet6(0xa, 0x800, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000021b000)=@assoc_id=0x0, &(0x7f0000ada000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e40000-0x8)={r2, 0x10001}, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) recvmsg(r3, &(0x7f0000b8c000)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ac8000)=[], 0x0, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) connect$inet6(r0, &(0x7f0000b8e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, 0x1c) 2018/01/27 09:06:08 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00004b7000-0x8)={0x0, 0x0}) sendto$ax25(r2, &(0x7f0000b39000)="14f783c9248bcc3a828aeadf371157a64474bb2fbfc56e500406078c14f680e0c30c926cfa7ac222595d72a63bea", 0x2e, 0x800, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/01/27 09:06:08 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000942000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000100000)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7}, &(0x7f0000686000)=0x98) sendmsg$inet_sctp(r0, &(0x7f00007b1000)={&(0x7f0000abb000-0x10)=@in={0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000463000)=[{&(0x7f0000d17000-0x1000)="bff5b959da0a13de84bae1aa2c764ebe16c1f2a68563e477d2f74c962b08290958721c7ed59ee07dce7cfb2d7f9684172a21ba8ff01e8e65da6ee16a943d50890a0380258b4643f6c6734bc77e1e88948307d3b77358c7d9b149de2380f1b53408a7a6925f9fed273c638141ed5ffc1789cb6671484c15f8b07305e966a1360dc2f87dda7f7dac406ee42e1edfeabb89121a1821fe85f1d0586d47ae8e2cfad3b5dd9e038c5a0b0037b0dd27db19ed27482fc11b7371e775719f8572f5ce4b2bc11d90f437e471ee283a3b32ccbc973b7f3a5be890d86fed7ff88c17892816adbeccd4bb713710dba9aa7cba2b69b1f03ab0a68a4cf7c4802650d6470823894304e798b3dea1dd11d1ef3808139ae958fb1ee0b1a90679d66e19ee3eecb828175eee8f9fb2e08eb28106ce7064c797872a4b53cc7366f170d6790c9f241e974335b90ab030ba4a9031a11e05c056669ff5100e30c3c22f718e3a8bf717a4fbbe38e090815b9d58d9748d1e5e71b72e5b974f864b0142a145c9e1c7ae6a7f7ab107a5496b2d67583f5d323b4a336971e9fc493d578a7e17b2da68e3f2bb9011522514a25c414e53a88545e2391978bc39c7f50e7dab448ffe331a9dd5d8f5d403c3f19b41d85276e2805d7e59c93cce4d0f83def77bd6f89d5ed20cd6e5f9affd293d4c2a7e63475360d7ec694139f03c78b819f6c7af48f001ed5d5105a7770e1c1796a350abcf2bc5bc8387dd113b2d9c5c1e5f980758019557ae707840a85fc7255d986afaa03b93d7cb92d4ca3e68d2f799ca4b3d8a5ac82d63005db497b86fd88bb5e99f60c0db2aabb047a156dae760a122d1ab1c136681f181f92ba42695ae69e83bd7a1b42c70e5b76d666311802b8615e53f142bd1c1234a679bc087cdb3cd5be9e1c06fc1c50f4644ee97a4d3c2353989bccc32ae3e9ccf8784f37bec7c6ec89ece75dd25252f611144249559f9cb15b5092805f26368622bceadc5e16d886d1c996ccb61b55b8a34d40d5ece2a63e48dee4b26568546e5fb004990458c5e5d75281666818df1ecc1a082c217415f4aaf6f339fc0a7857b963c0da51916bba651d2b080a1de15386bf3cec03edd330915372041cb4a2e7955293dfd4a2d5055430af5803bd08a7b2c0f7b2799220eee70d9e720341fef55bbea78fd34a7b30b025c19330444e88e690fa5d2681562d7adad1f8711b171b3d4d1e45bc180147fc4afbced039e8a051ce383a045766013efb5ad0fcd1bafd270957ec1000fcb39f573f195319f318711fe22ebd2217f41c2db5296e9ce643464db31cc5ede7265f3d44dfed3cc445d26ee23e88cfbad328ace3f0418b01c47060c025d75e97a26b20de39c9211c2da195a2a441468b989b0bdde35ad2963c509ae8615041795904be52ea85991d07a4f6dea45da83e4e9db8cdaf1ce6580ac7cd3f3a7d6b99ea0990318b9e4a2e19ff35276d49b289367eae1d1e39b3eb3ed2e40f692b1da1e0c5c8b1aa09e49a4f8b623774c812924cc2c3ca7545348a77075dc0ca465e64d8c51b72c48f82089318eab27f0b54d9e7aba4a4d1a216196ee36e11dc1eaffb9b2827cd9e54395394ec410ff81b7e0dfac871cb05245b20e0245c5434bc5a20eca0e90f040e799ad839caefd50b899da16767fceb9c295a08e3ca9b692c35dd768e0229b2dc0947facd5bbb5192dff00441110e7b37fc54e3e89ca15b996f6e4e9092b826c74fe688aae691e8289fbff6065c738b45db65b2975dae1f7f7e2c3a36b702da0fabd70a7b4a15359d739511f4d1818dce7f56158fe42e9d6c2494b82b7516a0017fec791f1a1684ca0a2cf53aac1080b1c4d050d6ea01857422396b00057ac3399f6c8e8c23b9ec4bc14beabfaa7b27026e52ea0f9ffb4bcd9e08699f442a228e144346910f79f23e6c530fdfc8556edf07e9b1f6d9b51410671f4ef4c6acbeef8369a02e105a15b9e1d08cfeaa3bea42f710e8f78020e49ae073523b77d9deb22cf2d3b11c0ecdd6dd4907ea4f5b02460d6ee686d15ab32f86ba4dc738fb3d3feab240a9de27c1fa82635841600a9addf3247547eba167799417fc5f3cefdea5209ca6b220c6a5b2ff60ad39eb73b508824d0d9202c2b1e925434f4d4575d6a548f3d6d2798c5b4197723857ebd07166e5ff1d482e66db1374a9f45f39a17eca92c538747222a75d2707cd651f75582b13446cd9ef3fedd361bc982608d5e9a1cde271e6798e42cbffbad466ddf8c5a5cfcbcd2974851a2dc52a50a9128500b02f65f7d0ee3458f40bdc96226cf34718e61f1b03c049f76dd8465ca00143e3b90d11d8f72e370ec699ad8dfd01e4d662dac24c942d7975335bd2a655a04435cedd46ac4b3ef4f8f72d3d361605ed1f133ca3fa2181e6552c3bb60e235d03ea945ea077d139405618097e55e27c0a9d53594995aebbba3661e61d9b800efe5ec4218810c647d3bcd5779ee07e1a320429c610c103065582ffd3dc118638ff722ea35a76d871e7de3b76d6bab74a31120fff51d7a17de2b8912f0df03a71aeac8abee0cc69038ff9ab1388eb055db4e97b2f76adc525cdbc16bb6598502d463ca8119bef537bd7688d9357c2e499942bc5178089df84890dc0e839e19b79b7f8717cca47074eba229dc2d71f322a9053701644e5dc0f7b908d88c4080b390cf4b7055f3e251a4504018acd8108c09205b8995df8c308a3bb210ff4ad9367d51e75df695e605e09c5468f469250c0c756a411c7463c468ac2870f96cc8a40387b2356833509ab7424b17f4b85d678cbe2e27e10a751965d50cd2748732c8f2afa20bd0967a5f8d1642842730c35bbf94155e51a7f90f72c7ead58d9da6847f8f4212ca9c1ed11c43c5048ebb650e14b458f9d99e15823350754f5c49de3a28760fcb23ffbb5c93fdd3af4774f60451c8cafaf2428a81a6af98dc30fd817e52c6a0a07c628ce9bcb70bb77689f73d3e25ecee51f2df2162dc09dc0e295086a603974b8ee62f36befdaa5331081dd6bfb2eee609a12756e19dd9737b72658d3a96ae6354eb9680ea6c8c78546291770913807fb72392d65082865ce12f399deaa43d3ab0b3462414b7fbadbe46b8b8c2d8aee319c92c2e568278a60efefa4e5c187760a09a82460af7ece6395b9397d8741514271870543a2d1fd07dbeb972a5c84e0045717d5889513fa7aa5458511659dd4f2f99d951f7e04cffae8c8bc89f1b82e9c8155be95e023abea9eefd045671c30d516db43c366f06806470f1364cbef9430156b2aa8894d00d35ba709fe4fdaba4647dea7600f91b3589ff75e6e93d0ae27bffa608bc740712cb37df259e956201ad8d92f241ecb548798eed8734600f2296bf7afd9f46947648b99ef397c6028c6909fd0e61470f9a3335b038c1875ddcf2cf315f567c4e12012cc740dcd148a6cd313ef25cabd842d1da6565dbd4949a3dac5a4f4cd95cbbd81078d2e0a6f5b5424eac8fb5f1c57e4cd7fd543749ef7a878a3d17d07f5ea5180121a4539419dbaffe5a7a0012cf7826ba0f236723e56b07096a15a47a45cca88d4bc2920151e4dfd1a108943c623ef1848ad5a2feb6d3e4169eb9ed4b494068d399983e095d9e5e2cdac3958772332b7293008c09a62b40a1086b7f8287fb39c2d87df47ae5db4d7670177f946745946883634f86097c3bdedd778d437d42664c5b347aff9c5b8a750e18d0a74a94af71bc5fb4e1a72d9ecb5eaf3507f04404de9c023b8d5ae9c0ab42ad4d1595f0bf27f4c76aa791258b2466900b35f6570f2a3a02008b82501e7d50d80eee597f1083ab1a067c72c5095a1afaaa67634ecbc917a38ac7c2e68d1ccebc2b55b66ae529961fd577f1849b72846a8c5f44f7876aaebd072630f81caee11fb4aaf3da187e8f5b3a02f76ec7467f45e78c8a23dbb8311836e8a39c8e99dfbb972bd627fbe22b3566cf3b029825f6b6bf8fe92085aa3c4dad51e1d09d1044f53c66f2573e6322f5b0b56afe38e172e4ba826dab8fbe0a6c75a21dcd44b0f542999e5304baf2347e45437a2a4ccbcff969bf3b1199ecb99abc2cd539151430d458d9422ccff115fa50fce96571e55e6c1a0a65f482ad7612d078eef99b5208951f3c8855b5f614e9c034d15c407255ca421e22cbab30c6d8c5154cf6a3759b6789276a7f56841024400b6efe50c5860d4d150124b7efa84ab0697d1f529c4d5ce760b0dcddb9504c049aea58a5071a6d02bfcbfe24841c2ee6d7035a8d9880e6b19cfa782d38a36f44650223c84e0e379b03bcf407e0bf6b2c83a8c59f0538dbf0bfce5cfd401e0deccb82e049e8e92c94f3e7af3774b40bdb5b847d5044b5aba7850e36f882ff74979dcc695adb2814759b0c0b596008758aca911afc935b73f689fb93659ee171905a0d24d7afc59abdde6bfc9205b4c67f97275afceed36435cbfe2d9524c15c997300ba4fb4ce1e20a119ab00688a5304ad9b47914ba9f4f38d3e916616ae021b77a32f9aa3be8718a637c1178d740963a5101ed3b089d55fa964b6332f93155fce9187d480ed28aa076ad0ccb2b98b23dc66f9745ede56b597aab096734f5d2c58971ceab14b8363d7a4b5bb79bb8bd95e83aa04e7b5678298b08b25194b86d678fd8f7ff4298c1ba8f309a2673aa4fbc7b521a019271d26f482cc77b2fac6e79e48b220ba00e343540e9a2514e4a8d5afb110fd17a514814a5ecdd8ce938982cddf20efd5af420bec7c96a1a63f069ac796e8183bfaddbf6876248ae8bb4378823959607cd843ff81add64c97b7185a33f79bbeb76a5dc6930666debe3a1a95ba99bf7ff2a492f41fec83d8d2716fad7a439eca94aa0a8412f9580e225e3a096eabd429033063766138cd4f708323a43844e7e090e657266babf2b34b0bb94cded05de9a2aaf3949bbbfea2edca50423508a79c04544502ec3439c2e2ac09880c41d8dfd2cbf9611b8b2c5e0c861fd51b51336ef3466bbfeb2d59abd0627cc0abbbc31d5ab2f886a4635bbbecf2119c226ea0041a5bb3b386284a8eb38b7aaf6ac606e627277433271939bc20fdab3065be9b4e6d16e743f331eb537661e843bf0857181785a8d44d498352f5fd796186286db970bc61de0564a9cf4516846b9cea5f37267396e07c5d7d044953e8c62147d95e9957c902ceddaa176aa5a4e3dd144084a7e3ff51ad433dda92ca16761a37e904359e4c170356e405d746080d79e49d79f3a81fa5901e52b81698e8059a89a868857626ed72f59e6c31e2137eb15d1c96a52ba33691673ef768118b507338cc4bbd07dfbe92c95122644963c343ef585c6a2374e61c9834a14c36b0b72454d22388c7bf869facf2430c0ea196784aecd62d7b5f11f7ac44e71fd9c622d1c98e73a62f12a2eb5b978a4e0151df2ea94221f24305bb1e56f5fc473eae5716633a65c57ddc0cddd8afad0b7d2903c781a94c99f079bfe8a8ed650f023a47c7690d3fce7f074184d86e9d9d7cd3f15f15a761e3fcd709d10f061109e9114c21be8b795e44998a6349d530ff103b860ed368935f7c9b1e116802bffc137a5395ed115829bc654ab07b1b0c6e1c4ce4553b27bfb377aa389499f88b45dde1cfa462fcd973d068881cb4a83b7459106a3ef4e92440c876a79a48413623493c47754d1bd30103f1373cf845fc3282a745ea33b8bff04ffbffab16a12493d4f7de06e1baec0675a787e074a6570087401f63f87ed654ec3e20bf6dfb63c62fb3dadb602a7dbd84a1cabde9608ff3d926a5f22eb3311d99c4ad5ee9fd84559e4487e8d64547763745f2ef57", 0x1000}, {&(0x7f00002a1000)="98ef420d31bedef7980a36bb332b534455faf09c9305b065ec4254bdc88bc2e6028a8767f1c606aca4df935a8faf18f660ff1ac2bc96b05d321c9dba9c84997c1227a4b2a0d277c1a49c05f52dab40a145a921d5aa47c08f4ffdbc7920e4563a5cec0529ddd290b29333cd100ae77dd30cc2f4977b1455b09d3d683da1ca487dba0499234d09b1e4e599b9f18e5c2031b21753827c0acb44844560abdbc82d195bb6d1c2b701549f7a7ad3d8c648f8c17dd337ed5e3c67ff56901b", 0xbb}, {&(0x7f00005ba000-0x71)="c2a45aad95261b38a5322dbdefe88ddba80b60034d7ad9b0165dd92c45daae6538f8f7d0a860ba3332fbe1c8a17e2a9adebf7a7038fd585776b00b62ceb86287764032b06aeb1e628a24f9650e5a09eb106b12cad4f0447da38a4d42cad4c2cb8f41d11d17f216a811302973978ead93af", 0x71}, {&(0x7f00008e2000-0x69)="f1083b6ae25ce08e47a0a3210c06c251ceb42819e5f84bdbb0df4d8c69307dde5499534a117357af0823eef6bbc62407a8383d63cb7b5b2c1da3692bd4a8e513158b02d06b8cddd9dde9b424d794531e27bfa44f7227b3176a3c467df767e694142dbac9b801cae32e", 0x69}], 0x4, &(0x7f0000410000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8006, 0x5, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1800, 0x820e, 0x8, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x80, 0x4}}], 0x90, 0x20000080}, 0x4000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000080b000)={r1, 0x3, 0x5}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f00001c9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x1f, r3, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt(r2, 0x20, 0x4, &(0x7f0000ec1000-0xb3)=""/179, &(0x7f0000c85000-0x4)=0xb3) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 09:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f37000)={0x0, 0x0}) 2018/01/27 09:06:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003c6000)={0x5, &(0x7f00001c0000)=[{0x5, 0x7, 0x0, 0x7253}, {0x0, 0x0, 0x9, 0x7}, {0x3, 0x9, 0x80000001, 0x9}, {0x69, 0x3ff, 0x7, 0x3}, {0x3, 0x9, 0xffff, 0x8}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000267000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b50000)=0x14) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/01/27 09:06:08 executing program 7: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000052000-0x17)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e5000)=0x20) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000f3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90, 0x1, 0x2, 0x4, 0x1996, 0xccaa, 0x6}, &(0x7f00000f4000-0x4)=0x20) syz_emit_ethernet(0x5e, &(0x7f00000f3000-0x34c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00001a", 0x28, 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={0xab, 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], 0xffffffffffffffff, 0xaa}}, @enc_lim={0x4, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/27 09:06:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002e6000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{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) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@loopback=0x7f000001, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @rand_addr=0x0]}, 0x24) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000cd9000)=@add_del={0x2, &(0x7f0000dc5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbef}) pipe(&(0x7f0000813000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00007ca000)={0x5, &(0x7f00005fe000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000ee4000)={r5, &(0x7f0000aa7000)=""/161}) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffff19, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ac5000-0x4)={r1}) r7 = getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00008cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f000057a000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bc4000)={0x0, 0x0, 0x0}, &(0x7f00003d2000)=0xc) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00001c3000)=0x0) r11 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00008f4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b1000)=0xc) sendmsg$unix(r4, &(0x7f0000512000-0x38)={&(0x7f00008bf000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001c3000)=[{&(0x7f00006d9000)="9c9f7479b62031b5d11e449dd71cfb23725680920e3857e78d834caa42f750cc5465213db24fa20e0c833b47193ba5e7c2a4835e6ca8733e566b7fe645f3c8636e5bf5e2d1841a3086fbe8", 0x4b}, {&(0x7f00006bb000-0x7b)="18c3cbd9cc8960d45d5728424805d33e699ab49db3f2f09d64882c72a52b1744c0fe86297c09c1de9f56e9a1b60b3c027a86b23953992e4fb2683b93784508df26586650e7fb0e993f3ae70ccf22b740c9037a04d7203b35a746ada7381d0f88cf69837e50575b6d9c1104c425e1ebf0cb020a5fdf118d00a347dc", 0x7b}, {&(0x7f0000620000-0x63)="2de415619da716d04512a2a4f33439cf8140176a3f44f1dd84925a7d955d3ba51240ac4bfa5669c905ccba34b46fdcbfb21c0db2c065311ba8fdda84808a0fdfe82c81551f8335a14e2d155b75c69c62e17224cd3878557b6cb6f16fe3d1ab18ec14cd", 0x63}], 0x3, &(0x7f0000e86000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r6, r3, r2]}, @rights={0x38, 0x1, 0x1, [r3, r3, r1, r6, r6, r6, r1, r4, r0, r3]}, @rights={0x38, 0x1, 0x1, [r1, r4, r4, r4, r3, r6, r4, r4, r4, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xd8, 0x0}, 0x8014) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000d73000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00003dc000-0x4)=0x14) bind$packet(r6, &(0x7f0000d27000)={0x11, 0xff, r13, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/27 09:06:08 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) gettid() socketpair(0x0, 0x80000, 0x800, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000010000-0x20)={0x7, 0x0, 0x10001, 0x100000000}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000023000)={r1, 0x8}) 2018/01/27 09:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x57}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/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$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000887000)=r1, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005dd000-0x10)={r0, 0x84, &(0x7f0000156000-0x84)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x67}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6e1}]}, &(0x7f00004d0000)=0x10) write(r2, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/27 09:06:08 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/27 09:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x5, 0xf, 0xffff, &(0x7f00004c6000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000542000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000566000)=0x14, 0x80800) connect$can_bcm(r1, &(0x7f0000025000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f000099d000-0xd8)=""/216, &(0x7f0000545000-0x4)=0xd8) r3 = socket$can_bcm(0x1d, 0x2, 0x2) close(r3) 2018/01/27 09:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000d4b000)="5c5c010007c0169082", 0x5a0) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00006a8000-0xfd7)="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", 0xfd7}], 0x1) vmsplice(r0, &(0x7f0000c33000-0x70)=[{&(0x7f000069f000-0x1000)="ba4a6748e4e488065c8fee264f17e7c494845a9f9f2e96b2da3820ecbf81989602d8f0d13df2c32c00f5f73bb06a9a609b717ccafc41cb0ceda97bef74b50151b3f5d835b47d65b863149f72d16ad7ce677b80dd11ed9861d922e2cec48257811f44ed46625d9873cb27d7d533a46a8c4ef47c777a0e4ac959724d124adcb96e744ede149d53cec820bb19146fc594bf8901f351461de3cb23418320d2fbcde78bf2d530921c43db995ea50e4f893b0a727431a04aaab1143f9dc6fab729841ff23cf2b0f7de8a2d0deb3646049a66d38b3df8f6ce36bd01dca556edff850e217463fc17a8082951e7949c0ca15712ce7b0e5d94626ec9476ee2361571a051ea5b4cca27bd01ca30d59c3a842b444c71d6edbe43a6c7809ad5e2923fb98d58e58d49c836905be86de6e1bfec4d8d506bcb826aaec3122ec180a8b53cc2518666e8546d7128f4ab4edc1434dbd7488a55da8758e23e8c150d4e7e1ecbc76430baffb42d2f6792e3892127fbbd8cfe524a0146fbc743af6ff874a2130c1f853fd9fa18cb3dc9616b17ee15263913feac33a09c6e91adf712810374a7e2c3a31af92c8fa50a451ca36129a7cb35fb0a081723a3b72a38186581e2df3fdb9b8f14ec046a8e6fa83406c74d22737657e818e964ecbe9ba1c5fbc64935064bc3bf85371b4da2f39aa14a05027d94c416e4b2ff0c06b8da450477b8dad40a752b5adbcc215c92495850acf10ebd8cb6c373c2edc6a0871a36be9b70a754971703bd4abd3eb078b268a2e93626672d4d673ce643982c493c15fbe8a094053abff0670acc3e45fa39bab9475b489b6a0f8ac974137e2bb1d50a5abfca338e9fa5522668449f42cf3dc7c693719d3ca56ee2ae29c43e5a54cc5efe45bdc24214ba3e24955423f11739b907dc70ee6cdec376bae6db4a77e3c87e956e58c169049aef154f602978d2230f13af7695a3e6784c9a718175ac6db6f7dd7d7d830c768fb8538b275c11e91a87d18b31a8bab4727f051c63e180e2097df2fd603a9a35bd5310568c3742015bef708d1b8263497510577e0e390e9ee9117d6d6e47869d66c0e3cb3ef2e1374af789df101780e259ff67644d4053fddcf30a65ec8ed4b743df4892b429b9507ff8c1eca85cde9a9bb26990d6fb36a646e826a4c5dc7c552cd2755d5aa79444f2453f4ccf343011db17033685db9bd95ca78301b63e7fb1dcb0dcb4cf6049536ed6d58b94676d13cbe99f973f315d85750447616854307c5efb3b93b60d0790e428466b2b9f822e61488e8f61d78da0da4be7c95d18a3a9a015fc20ce2fb8e80bbd2ae44b6cf545dce3796b29e8815a10b02420fef5b36eaedd7c547036a2dbd549da679fa47ec9028e0a9d8d6d57d82dc9f7c900d3bbc6d4f8bfdf177cacbdab6ae80aeb7561d449bb0044f728a6d3ae5202f1918f29450c192b50aa9edf18e405b4de961612bc9971c8fbeee1a90c6f625d0ac2f0565c7de9135468b7cfc2a510fad2b20f024b0e2cf731f7a1e755f244f48736de63295e5a37a1ac249e2940e8332ba74370406b1084746a615f6f89f6bcf827a43ea53d36f2cf57e26de532ad54751073cb35744f73c97a70e7638a2d724633e9fe851688345dd6efaa10ee18ee7e87cf817de39be17f2be35744a5df11e6ff31d9411fc9525acea6d1c65b94924211f883b3346a89109efae08df3667cf417d90c9b98024bbe0a6cb7bf21d74396be3a9a21515c064193ca8a6f39d38f982ae1b9380727245fc07f84909135a567b76db17f3c8edf9a2a8e5f743c41d941cb557afcc35f0b606d6ffac9e3c20279863576a191a78aacc5570b960fc2833262a38ca274ecfdef5700cbc39440ee8eb37ca4c9dc83057635e999d840980e5a0d4d44c09e1f83846839a2434463d20f099928d83ab6d945dabac3873bbe55a2732de0d7004edbc3664c98aa6713d6cd0fa88798a5a59b3f10abdf49d83d134104e52a0f15bce228f334c1675c4b191ba211849a3780190a580c96f0f914bdb35a0425ad4f59f93c26c0274a89e52ce11b2f42b55822ffd8356a802e6ddf96488190aa5f63101e5870e84d4f64c8f2105b85edd784379a8bef68f22dc36938abeaeeb7f91c8cf0bd4f9a5b6e98803fbb38ac101b8096b785364e205fdc79fe02805b16529439aeadcae2766b31662524aec19a56df3dca3549efca0b7907e3006e3aa4247f0efbfae26832e1dfea2a22d6e06c8f317e8a8a5cafd8f98d8b0aef626f4378c19b631df2e1a6454328a2f9d06e218d7b9f647aac0e0d51964754649f33de35f1650684e3bad3a78def9decb886e97949c849caa51058070cc41e98bd66040581b8f904f7df6e845ad310c5500630393b0ceed9c9db89b3ac50d34ff9053be2f56f21c52ff736d7d92d4064f7cb4490bed4cd639d8630b14146dd548559d580eb4af157baa34fb3dcc254a6bb4cc61fafd7d999c9574bd77dd60e25fa5a0b0360b894707b9979e046b1e8bf7b6b6c9b94fe0c1ca0a7de004ea9673eec11ed2fe4d3f0862b08147bf46ebb10fb030e4abc1e494da7ab6f6ad1ae5b3dfeba5c32592bfbd5a101aeece2bd9da13b095cf580854f8ec56cd76cb46e835404901874b755dd4b0ae1406a2e33f3c15c13ee8007a0368dab5255e3871c6a6e4e4a6ae5ec8700d1e9a7d8f01399c0db9916d470dc7c11ccdbef50e3691021ff8f45285d6646b8a1cb70d4ed48fb53d115622fe189872f2eed91b7ae1d682d1d1295c6cf59be9156136b1ece167e60dce921de7598ceb4fc80f27e71952fd0b391d7a345de9a9734af353097c41713ecfc0df27b25868a010399ec28f0ef03588be65bdbdb92ffcdcd8abfa72297f1b1367ef443847ac3ed7d118a73f4036543c3a019bcf48d3a32ddc8f167e67a8a826e2fc74652e4ab26f0ac37825a8ab73da0a663725adb77b935f5fad332c3bfb7c3eb92e169f3b6eb3e932e72561a698790f302798271439f2820db70ecf42abb0015ab990a6edb14992a411ce32d36741c726683bab64e006f22bd874aac41182fe9a04a22b7bc49c1b4b352f8f69a2e153d3a537ed776f4350dd02fce9433f8dffcd45adcf1d11450a46a617852eab54059dbf17ceca5220f94d7fad7c062fe8c3422426ebd393e6520bcb5156be20010c757d0da9f5298b753990b61321c89397a51ec0e28653c45083c3d5ce3afd152011274331e8a81e1711e46fb00b5535fbb2097e8ca6bc9a8573e6bf7f5e7eab77261e9b2a640f3e4b3e964a134675d0e0831d790c2f1d7b90d7932aec3ce10dc44afb290433c65c93f5f1344af30738967c512493474401181cd78a941e9b911ceeff29afe643285b77375243edae5f3fc8e97778e8de4460721291a533216cdee44906cfbf4071dada5358b9f3d31782bbc22a10303f6acdf8c8f35a5ea3fd28c1bfa751e8c5d4a70a0950f9597d5387232bbd9ce663c610d79859e51e83889f8708bb0ba3cdbf6910e99956c1346c82fd9e292b379507465775e17422eb048f7190fc96e8f22e63e11d04ed5467c16e437334cec6c2d880737031c8332acce62d8b833c6c930ad19f58538afb4c53382e29bfc624d771398203baf291ec7e9258b795579217f34c72654ea58d2d00c95e7fab867a3c0e563247e9471e7f934b24e0f7128f7a10ce9a53e4ac1b0cb1ecebfd5391b453fffb66750024708bb5ae543a1a4490142cad028f00f9bf320370612736c5eebe143102b67788a829e850cb88225b1c16aac376f07a4a5d5a145943497751721e4b3542f00c042ddded7db9d17fd18bd39eca6b2bf52f45cad2b646e85ed2c0acaf079e2f6b0781d28c93bebb52d1d6d8f5d3c7d6679c90de94d34917bfa8bced50637adf2c6cbe130b82eb39398e0b4e97232edc10a585a5e9ae9413cc786b750d7999009c6e8045cb95138b60bc3e0a13b593705974f7c11a9a3bcb4a904db1ad4177b6ed72264f51e0e735f88a1855c0cea93f8fc1127aafc0b68f9378eb786a0f17c3bc0cc58e3986466c2990b005a147f6f86b1b1fa2074869e5c38d7653caa49270121fa9202cc3043f3f4c49d27b11dfd6351b79b67777a7d2b6b1012aa9a083c20e6f686aa9299f0c519ac51d0942d75cc9ce0e791a7b7e3494517897a78256a1dcb73b5b2e6f447c5dab17deb24136774b0f0b566459deee74b7258cfbab91f5c003bae6e7b1a570883525e8f8264ee06358a5e102457d26243ba01b3967f6697b9acdfdad792c5fe76ee92eb82ac6d389203fd595b755154979cd760c8fec12367f4982debb5e3b75a53e302c1772ea09e5ebe3cceec0d1284710041aeb5dfd6568087050a192f6d6ee5e0d2abe3b110dbeb692d25f8f0061301f1f9c28448aa3b2ac16fa2151b3268c6b19ec5b1c1cb1106496ec8d097b3ae063989614b828b09e45dc9834c3fd123020712569fcf5fb1d5bfc685afcc3f56413cb0bfd259ac8c6f7f848d02f4d3a58c8f4771c05d2678b9c792407993a82cbc6d3633b9ab093d83d91c43f5c655713cb896631d63b4df7b3ed481a6ca80e020f17ca18c6369bcb8ac0f4c883e92304db423a0e3aa2ef7f35ce5758e8ec4666f33a2a0aecc6791b728e41cdddaf8140424adea06860a3c8f4e246e0c293a1598d3453fb2ac2d7a6fe1d535f98c4f6d55d6c3077bbd1317c3a2c392593ad1e3641ed47ba36dde19bc868777b9a13a2ff1015d7e2b1b599f6369d43a9b9429f83dbbe70a58d677dcbc1c225cd88c89e7c7ea642baf45530395895b59e352e2b82017893755ba88b3156302c00086a3778fa774e298511ada85f5076c4001e8d6ff1cdc2ad20ea68215cbded4f90e54e0db9e489a52cb55bdb31a7b90f6fb2b615d133038eefb1df3d19c5ff7a63b2db32d1682b5a2405dbb38a44ea2e152ff2cd77963e08b1f84af727e0b04c499be447e47a3999fefb4205820238ac9b4a9a343f74e2bdc0390257d9dee7f6553a770b83fc8cf157a68477848d09b00271f109e7e9dd25524517ef2413519b5d104ec9383f858a6265d1e30d6277223e0d8c1c625907d26d7be4fc6321edde962be2341f4a13969aaa36977ccabdf4a1ce5f430a498dce4c3d5067e3e4066ff990b188b293d937791687ad9167797ad2d2425be28b363ecd2ac489bc374113d9bad369c22d90065f659e6725231efcd130b1577d1562ac16ea79a", 0xe54}], 0x1, 0x1) close(r1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000eb6000-0x10)={0x6, &(0x7f0000941000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/27 09:06:08 executing program 2: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004d4000)={0xffffffffffffffff}) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000d44000)=0x0, &(0x7f0000850000-0x4)=0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d45000+0x4be)={0x0, 0x7}, &(0x7f0000d45000)=0x8) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d46000-0x8)=@assoc_value={r3, 0x80000001}, 0x8) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000d46000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d47000-0xe)={0x0, 0x3d2807e4, 0x3, [0x3, 0x2, 0x7]}, &(0x7f0000d46000)=0xe) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d46000)={r4, 0x7f}, 0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3c000-0x10)=@common="6c6f3a000089ffffffff9300", 0x0, 0x0, 0x0}) 2018/01/27 09:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000da8000-0x4)={0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000c7e000-0x3)={0x2, 'YP'}, 0x3) syz_emit_ethernet(0x46, &(0x7f0000d9e000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "db9616", 0x0, "56dea7"}, ""}}}}}}, &(0x7f000076a000-0xc)={0x0, 0x1, [0x0]}) 2018/01/27 09:06:08 executing program 3: socket(0x15, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00005ce000)=""/0, &(0x7f00002cf000-0x4)=0x0) 2018/01/27 09:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000016c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x10, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c83000)="120001007cd66355d2af6f28fa4b7c6bb880", 0x12) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00004e0000-0x4)=0x0, 0x800) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000fad000-0xfb)="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", 0xfb) accept$alg(r0, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005fb000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00009ec000-0x4)=0x8) 2018/01/27 09:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0xc, @str='\x00'}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r0, &(0x7f0000043000-0x60)=@nfc_llcp={0x27, 0x2, 0x8, 0x21fe83247b04bae5, 0x0, 0x8, "1724954aaeeca8750ef2534d1d35fcd9a1c9aa7ff2cc761b9537b82c5bf95f12b9ef8032394a97f6f4129b6af8abcdfe9b44d91415ce5ce87d8f921730213b", 0x8}, 0x60) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000806000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000b05000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c27000-0x32)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3ff, 0x1, 0x2, 0x100, 0x3, 0x0, r1}) 2018/01/27 09:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000838000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff}) 2018/01/27 09:06:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00008db000-0xb2)="330000000000000032400000ff510000a5c13228ef479ff365ae00758ffe507f32040000979a201b527fab5ee1a2d9974e0e68058e484600d98574f6b1af82bf8a49cb757ad7b915", 0x48) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r3, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r2, &(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/27 09:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000fec000)=0x80000002, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000a55000)=0x17, 0x4) 2018/01/27 09:06:08 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) 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(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000118000-0x8d)=""/141, 0x8d}, {&(0x7f0000cc4000)=""/12, 0xc}, {&(0x7f0000000000+0xf7)=""/252, 0xfc}, {&(0x7f0000772000)=""/83, 0x53}, {&(0x7f0000303000)=""/4096, 0x1000}, {&(0x7f0000001000-0x71)=""/113, 0x71}], 0x6, &(0x7f00004bd000)=""/234, 0xea, 0x8000}, 0x10000) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000010, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000624000)=0x0, 0x4) 2018/01/27 09:06:08 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f0000001000-0x59)="f9f4924b1c3cf3cee57a03c69cef144348fc3cdf36c5e2d918d2f8c13d351479b63d32fd6271998565112adf5cdad96ac58436a53252a4cf33d24b85ee289aa5fb034abf8a334970027e1a47465f6ebeeb1b326f6371a8e0fe") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000051b000-0x38)={0x0, 0x0, &(0x7f0000946000-0x80)=[{&(0x7f00005fb000-0xd9)="8586617288ae11b5ac6588278e2296e1", 0x10}], 0x1, &(0x7f0000ff6000)=[], 0x0, 0x0}, 0x0) read(r2, &(0x7f00001a7000)=""/219, 0xfffffda2) 2018/01/27 09:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=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)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317c", 0xc}], 0x1) sendto$inet(r0, &(0x7f00002ab000)="19d4cc9d14b4e4b8d7222771552bec0c8dd4ca5aeeb911de1b4ca4a7bc726a8baeb8bd4a4969525c30e50eb010908ae32de9aaa97bfca01a31982ffa5fbbd673a378d2321e7e7e5f4a89a15c1eb364dfa5abf9356454d44f04a019e08346f1f90bc891f0c5bc9d63e0a56196a91ebb585ec5c18853a2", 0x76, 0x81, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f00002db000-0xe1)=""/225, 0xe1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/01/27 09:06:08 executing program 4: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000014d000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000+0xd54)={0x40000000, 0x0}) r2 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2018/01/27 09:06:08 executing program 1: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000321000)="", 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000059e000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000fef000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000445000-0x4)=0xe8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ff0000)={@generic="6f2f3d0278839aac31d08cec967c9647", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000852000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001af000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x530, 0x3ff, 0x7f, 0x7}, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4, 0x3, 0x1, 0xfffffffffffffff7, 0x4, 0x9, 0x73}}, 0xe8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000058e000-0x8)={0x0, 0x0}) socket(0x1b, 0x7, 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004ba000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d0a000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000fef000)={r3, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0xa, 0x1}], 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) accept$packet(0xffffffffffffffff, &(0x7f000040a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ae0000)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a9a000)=0x3f, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ff0000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 09:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00006e7000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000273000-0x4)=0x0, &(0x7f00003c5000)=0x4) bind$inet6(r0, &(0x7f00004b2000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x800}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000da1000)={0x4, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 09:06:08 executing program 5: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000062b000)=@buf={0xfffffffffffffeeb, &(0x7f000062c000)="b613bb1ae21b6b32b0d66fefe609fe1c22d2f319ba9364334b3f9bee99054b953557e51b8c36d55c5510e2970b8961d939da2ef2"}) 2018/01/27 09:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000dac000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006dd000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000016b000-0x20)={0x3, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000651000)={0x5a, r1}) 2018/01/27 09:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e0f000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000c60000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001bd000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00005c0000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00007e9000-0xab)=""/171, &(0x7f0000f97000-0x4)=0xab) r3 = socket(0x1f, 0x80007, 0x400) sendmsg$rds(r3, &(0x7f0000185000-0x38)={&(0x7f00005a8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef0000)=[{&(0x7f00000f0000-0x67)=""/103, 0x67}, {&(0x7f0000766000-0xcb)=""/203, 0xcb}, {&(0x7f0000abb000)=""/0, 0x0}, {&(0x7f0000c7e000-0x2d)=""/45, 0x2d}, {&(0x7f000014d000)=""/110, 0x6e}, {&(0x7f0000bf2000-0x49)=""/73, 0x49}, {&(0x7f0000364000)=""/247, 0xf7}, {&(0x7f000040b000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x44804}, 0x8001) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bdc000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/27 09:06:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) accept4$ax25(r0, &(0x7f00007af000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ca8000)=0x10, 0x80000) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffff9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000002000-0xec)="cc0fcfdf38e8a6912972e73911f13d0e00bab81238018cbd2c9fca268a6de3cad730e194d0a63ffcfd373205e32215adac9708a7ba5a026fc5a39c7cda831682fa283a1271ff4fbe5c430a41e80584dda72733539489913f3b1837580cc3dec15f404a183003ef6ae27a29227744928fe190c32761c4cb34ee20e3e796238a67ef5cecefce733a619b775812603cd4fa1a20b12878e6688f77e328deb75096558262ae3e6520330f1c40ab17dfb2ec2fae6d8c1802ac12d952ff922b46d431a27bd61f9b24140092ba05d1f1c0a759672104a09af35f01b941a9ed74ddfe107ea3bf1365795d425737d2720e", 0xec, 0x4004880, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/01/27 09:06:08 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007e8000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000e75000-0x97)="e40e89025ae3d1a397cc72664bd3117b5353258c6944cadef52701b30a80bf563e50b1157ff0c97b9f7f029506f5d0410d7be19ddf621b10ebc6fef6290a3a7466f99fd458a79e989fcce55588a0ac01b8447c873661b16935852aafb605405d303a9a4af054b11be90f8b6801ccf3c30b9c4614c1716a9fcfdd943a96055e322f51fe2ead7ffc38c87856b8988ac3137c602946e677c9", 0x97, 0x4, &(0x7f000044c000)={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ff3000)={&(0x7f0000557000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000588000)=[{&(0x7f0000355000)=""/194, 0xc2}, {&(0x7f0000d87000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff3000)=""/212, 0xd4}, {&(0x7f0000ff3000)=""/42, 0x2a}, {&(0x7f0000ff4000)=""/168, 0xa8}, {&(0x7f0000f1e000-0xa5)=""/165, 0x65}], 0x6, &(0x7f0000ff3000)=""/79, 0x4f, 0x100000001}, 0x22) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ff4000-0xc)=@sack_info={0x0, 0x3, 0xfff}, &(0x7f00003cd000-0x4)=0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a37000)={@loopback=0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ff5000)=0xc) mmap(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ff3000)={r3, 0x1000, "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"}, &(0x7f0000ff4000-0x4)=0x1008) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000ff5000)={0xfffffffffffffffe, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ff6000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/27 09:06:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000aed000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$ipx(r1, &(0x7f0000aaf000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000914000-0x4)=0x10) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000aee000)=@req={0x0, 0xfff, 0x0, 0x2}, 0x10) epoll_wait(r0, &(0x7f000023e000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3ff) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000af0000-0x2)={{0x5, 0xff, 0x3, 0xffff, 0x1, 0xd72}, 0x6, 0x9, 0x63}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/27 09:06:08 executing program 0: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000d0d000)=0x4000000800, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000463000)=0x2e8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000d0d000)=""/0, &(0x7f00004db000-0x4)=0x0) 2018/01/27 09:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000564000-0x20)={0x20, 0x2, 0x6, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x6, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000076000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000086000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000091b000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00006ae000-0x8)={r2, r3}) 2018/01/27 09:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c6e000-0x10)=@generic="ddfeb1448b6b27dd3a5940fcf804b3a9", 0x10) 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)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x81, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000990000)='yeah\x00', 0x5) shutdown(r0, 0x1) [ 723.186037] IPv4: Oversized IP packet from 127.0.0.1 [ 723.191328] IPv4: Oversized IP packet from 127.0.0.1 [ 723.203475] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/27 09:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000959000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7a000-0x4)={r0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000565000-0x4)=0x8000, 0x4) 2018/01/27 09:06:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000024000-0xb4)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x8, 0x8, 'u'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00001eb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b46000-0x4)=0x14) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000bbc000-0x4)=0x0, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x30) sendto$packet(r1, &(0x7f0000820000-0xb5)="000100008d02001400f4977d7b22b8d7004f6f3bcb7d8500f031f589a20edf010391a71a9f54fb2014b70833", 0x2c, 0x804, &(0x7f0000e72000)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/27 09:06:08 executing program 6: mmap(&(0x7f0000000000/0xad6000)=nil, 0xad6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000527000-0x38)={&(0x7f0000ad6000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a02000)=[{&(0x7f0000ad6000)="736a76a06d9be766252f2a59a4f640ff92c3833309", 0x15}], 0x1, 0x0, 0x0, 0x20008000}, 0x4000000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ad7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000ad7000-0xbf)="b6c1c4e165a3e9e97e959f452d55a8f94044d1899206e67bf1eae51c22cca2afeae88ba79e0b188a915dbe0e7737659ea5076b3546f9b4a8e55e530405bd7ff5c141b61044963b621c5e0186541866c68785aa5f8b26a9dfa7942e18241f414d869e550e4c920fe489bb68f4608570e019215e95ad8fa52119a342c07177b7f0c18458019dbee50563d35b38aab20de5314d50eea5945582c421c1d3cc7ba0b41f825aa9200b5ac89554ca570039337a1f7a173e461230d1dc73380f209210", 0xbf, 0x4008014, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000acf000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ad8000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad8000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000926000-0x18)={0x0, 0x10, "3d843323b395f7bc0f4cbce894f3f3b0"}, &(0x7f000017e000)=0x18) 2018/01/27 09:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000196000-0x110)={0x7, {{0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0xa2, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000b09000-0xd0)=""/208, &(0x7f00005c4000-0x4)=0xd0) 2018/01/27 09:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f6b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fdc000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c87000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b1000-0x4)=0x4b4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a94000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f47000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000029c000)=0xffa9) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000679000-0x38)={&(0x7f0000be3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000011d000-0x10)={&(0x7f0000059000-0x380)=@newsa={0x184, 0x10, 0xf099eda7981d3a17, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0}, {@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x33}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'rmd128-generic\x00'}, 0x0, 0x0, ""}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000624000-0xce)=""/206, &(0x7f0000bd2000-0x4)=0xce) writev(r4, &(0x7f0000d74000-0x10)=[{&(0x7f0000c35000)="1508d7bfbd63e6cc663837b6f1aed791d51762968c8c0646f639bba0a87625e62320f3def61d8254732dae32173a0642bdec5e6670ad89b2e0349e533a5c2f28d3de7c80a434296c9462773f416c8c881ca1360ef55cd59077d3174e720c792bb68b845041dc9ac7969e8c2821f7cc7fd7d00fe46a337c2a51768730f5f4eda2f3ad1dbf5e7890763e398f220def65799546fa3a4461158b823b01957792ff85cc6e3a872abacb72408f110b07193918c871855f012ece5e3faae5d061e1de8fb8aca12d400030c217c2e495cf7a5ddc6a77", 0x1}], 0x10000000000001a8) 2018/01/27 09:06:08 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x4, 0x7, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000005000-0x20)={@common='gretap0\x00', @ifru_flags=0x502}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r4, &(0x7f000000f000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000000d000)=0x7, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f000000d000)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000000b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/27 09:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001bb000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000d67000)=0x0, &(0x7f000047c000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x0, &(0x7f0000ba9000-0x60)=@raw=[], &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 723.232201] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 723.261933] IPv4: Oversized IP packet from 127.0.0.1 [ 723.267200] IPv4: Oversized IP packet from 127.0.0.1 2018/01/27 09:06:08 executing program 4: mmap(&(0x7f0000001000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x937, 0xffffffffffff1586, 0x100000000, 0x1, 0x2}, &(0x7f000080c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000024d000-0x98)={r2, @in={{0x2, 0x1, @rand_addr=0xe70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0xff}, &(0x7f00003f3000)=0x98) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) 2018/01/27 09:06:08 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000019000-0xc)={0x10, 0x0, 0x1, 0x0}, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000001c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000021000+0x4ea)=0x10, 0x80800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000021000)=0x0, &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000021000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000021000-0x4)=0x60) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000005000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f000001d000)=""/184, 0xb8}, {&(0x7f0000017000)=""/196, 0xc4}, {&(0x7f0000013000)=""/177, 0xb1}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000014000-0x8d)=""/141, 0x8d}, {&(0x7f000001e000)=""/72, 0x48}, {&(0x7f000001f000)=""/107, 0x6b}], 0x7, &(0x7f000001a000-0x72)=""/114, 0x72, 0x0}, 0x0) 2018/01/27 09:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) connect$inet6(r0, &(0x7f00009d1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket(0x2, 0x1, 0x6) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000796000-0x4)=0x9, 0x4) 2018/01/27 09:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ce7000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000933000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/01/27 09:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0x401054d5, &(0x7f0000025000-0x4)=0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e32000-0x28)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0x6, [@dev={0xac, 0x14, 0x0, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x28) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000839000)={0xa183, 0x3, 0x100000001, 0x9}, 0x10) 2018/01/27 09:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000052000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000977000)=0x2e, 0x800) bind$bt_l2cap(r0, &(0x7f00002ac000)={0x1f, 0x0, {0x1, 0xffffffffffffffc1, 0x7, 0x9, 0x6, 0x7}, 0x3, 0x3ff}, 0xe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000013c000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-serpent-sse2,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000e5000-0x122)="8e57d90b532b84e4bf94d59d6d9c77e674d9095a64701ca06a73fa46fbeb75ead5", 0x21) 2018/01/27 09:06:08 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e6f000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fd0000)={0x0, 0x74, &(0x7f0000fd1000-0x74)=[@in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffa5}]}, &(0x7f0000fd0000)=0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fd0000)={r1, @in6={{0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6305}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000088c000)=0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fcf000)=[@in6={0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e71000-0x4)=0x0, &(0x7f0000121000)=0x3) 2018/01/27 09:06:08 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000020000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000013000-0x18)={0x0, 0x7, 0x10, 0x6, 0x1000000000000}, &(0x7f0000008000)=0x18) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000001d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000020000-0x6)={r2, 0x3}, 0x6) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000006000)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000140000-0x8)={0x0, 0x0}) r1 = accept(r0, 0x0, &(0x7f0000de2000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00005f6000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000586000-0x10)={0x6, &(0x7f0000944000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/27 09:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d94000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x29a32162}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f52000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d99000-0x8f)={r1, 0x87, "3b98c617b685e4c9b4a0732b2ebc4ebb616cb8a8d28dc1b68c675855eea6e9fcb20c91895f4bfc9c88b825d337b0fb3406e8d23b8224b0a43be933e2706d5230482779254747cdc4a90006d1297cdf4173fc4562094397668387d85bf01e17b67996665967893bbbc25525c51d018be0c427223f2275cb817d175e22d443d3784e9e19686c4323"}, &(0x7f000059e000)=0x8f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000066d000+0xba4)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009d2000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d53000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c0a000-0x4)=0xa0) 2018/01/27 09:06:08 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000004) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0xef, &(0x7f0000031000)={0x0, 0x0}) socket(0xf, 0x0, 0xfa49) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000008000-0x50)=[{&(0x7f000000e000-0x3b)="8353e7d23148f64309cad5ff78816eeca445c0fed97ba8a54ab2469e90a4ebb9ccd14b9e5102950295e92b9a4e46d2e723dc6b6cb0e29aa7adfb70", 0x3b}, {&(0x7f0000033000-0xa2)="7d78d3830c7302a0df2ffa57f85ef8a27931f249c9d6c6dbae7d1b10c59fbe72c9e75e988458dc6873d73b6f24fc59571dff0c223306123183acaba669f8fee98fc2db708fe7d38d054b388d9fc23aa66dd46e35e26b449d88fdff81c537fbe93689695da382e200421a4c8d69d60443b04afb464a50c0809e6744ff7e6393fcf5ce3e1424c202913795de231a6a60ee7e1c2b074048c3202b927c597fdf27218dbe", 0xa2}, {&(0x7f0000033000-0xae)="84a9dbf8378b5ee15be02900fac6a8cab7762e1b86f4d75b2f6b0d7bb156914b7f7505045dc86d2f0e7c15240845c1ac813cc737701106d3fece251dd9b2e66e29805879f134731f8c175739c7eca89106e0a9b5ce97b6d5653d23b1cb1ea185c2df6ad34e4289e4e625e03bdceb529c6a1090af1d61f9bf45b24ef3dde6f6a8a50066dc34cca442432aca49cbd6381d326d2b9ffb75931baad6054ed3f26f91a5c6f27c541827699e566094620d", 0xae}, {&(0x7f0000014000)="dc6488e4cde54092b67bfcbfb9caf1c4e00954be3a67e7607cb525d1406c8083f267cbea5262303b5f874eb7d01f00236a27cc96338913ee935c766c2bc6feaa0123b3c9fa2ea15bbe11f4ecc1c22b3bfd57fe3c31d0e1c8278e890e3c31cd630497cebe08a9269d9d2e976bd36fc5f58f058ca2d9300b529f44cc3a099027ba3144201eb9a82f1a297ddb3ac501a345aa482414a756af91081a9f4fb794a7ede9a65f4004", 0xa5}, {&(0x7f0000032000)="98ae8b740429aabe444d1e1b45ff6500cfa2daab8f785067647d0c37cdf81183d22e5c663f1008308b4e9d0505b1286f868b405bec9ef7801f8571148ec91b4c61d8ce065d077ae5cd5cb6f71542b6316d991c8c16a38b243ad5cae7172ae4a0d60fd97b6498fcd5c28087471632dc8051c39a67480dd5a6a81330044e45f8010e013ab344bcf317", 0x88}], 0x5, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000008000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r1}) 2018/01/27 09:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$inet6(r0, &(0x7f0000db9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000045d000-0x4)=0x1c, 0x80000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d51000-0xc)={0x0, 0x3, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000)={r2, &(0x7f0000af2000)="1120fccba18d795b66e8b7387fa9591b1fb344bbdae741a5bee112c06a834e7314d1dcf840c6fc8cb823071265b4067c099a817ff52581ca3d24622aa8345d09158ee259eee59a4f26c2ffdf3ed13fb9698489dc77fd22150b96d724b07d76f1555b38b3794b55814eb876bef3873b0ac5a44efab0e79b3102b80582746833c0cb8b0d39b34e1580aede830cdb21e0b7a3d7af329f5497575f12c424e2443281d72918cb44d5da4dc65e35346e29f7ebd0a6744dad6cb1d455c03c98153865ae458df564b8fa56e9397687"}, 0x10) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x0, 0x4) [ 723.399269] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òÿÿÿÿ 2018/01/27 09:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000ab000)={0x0, 0x0}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5, 0x0, 0x0}, 0xfdec68a53590438c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0xffffffffffffff4d) [ 723.439899] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òÿÿÿÿ [ 723.457163] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=32044 comm=syz-executor0 2018/01/27 09:06:08 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@common='vlan0\x00', 0x0, 0x0, 0x0}) r1 = socket(0x40000, 0x800, 0x5) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000010000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000023000-0x4)=0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000023000-0x8)={r2, 0x7}, 0x8) 2018/01/27 09:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00003ba000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b34000)=0x10) bind$alg(r0, &(0x7f0000c1f000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb(cast6),md5-generic)\x00'}, 0x58) accept$ipx(r1, &(0x7f0000017000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004c9000)=0x10) 2018/01/27 09:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00003e5000-0x10)=@generic="e538261d8fd605a918e9252e00c31bb1") r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000596000-0x4)=0x0, &(0x7f0000e36000-0x4)=0x4) 2018/01/27 09:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008cb000-0x8)={0x0, 0x0}, &(0x7f0000069000)=0x8) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0xe, 0x80002, 0xfffffffffffffff8, &(0x7f0000216000)={0x0, 0x0}) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00006ed000)=0x80000001, 0x4) sendmsg$alg(r1, &(0x7f0000077000)={0x0, 0x0, &(0x7f00001ff000)=[{&(0x7f0000280000-0xef)="67701d0b04338a78d00a643b4b1e73ced1517b281e594070368a158b885858af16d493d02004cd1dd8d1ff38af95173dfd20b9d539439c5abcfbfea785349f781abcbc6a9e8a4a5321e056edd415645ba3fe675b71b988ca1993e79e5567e2fc6368b88c281381141670865e682949b063207afaa3dcc5313580cec6adcbcf2637cf531166f58466995a16b7f3e5d2a42c0c4085504183adb7a01bc1dfacce9790dee0f6816accf971", 0xa9}], 0x1, &(0x7f0000f33000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x20000000}, 0x10) recvmsg(r1, &(0x7f00006e3000)={&(0x7f000097f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000045b000)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00003c1000-0xb8)={0x0, 0x2, 0xc3, 0x4, 0xb245, 0xfffffffffffffffc, 0x66, 0x7, {0x0, @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]}, 0x6, 0x5, 0x6, 0x1, 0x3}}, &(0x7f0000c3c000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000e0e000)=r4, 0x4) 2018/01/27 09:06:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000444000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(r1, 0x0) r2 = socket(0x1b, 0x8080e, 0xd3a3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2055}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1a2900ee, @loopback={0x0, 0x1}, 0x5}], 0x84) 2018/01/27 09:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000717000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x2, 0x0, 0x0, 0x1ff}]}, 0x10) socketpair$inet(0x2, 0x80000, 0x61e, &(0x7f000091a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000038a000-0x8c)={0x0, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008a9000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000023f000)={r3, 0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008b9000)={r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000caa000)={r3, 0x0, ""}, &(0x7f0000776000)=0x8) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000fa8000)={"f02f4affd4655f746a2918aa223bcab4", {0x4, 0x6, 0x2, "15b21f0589e2", 0x80000001, 0x0}}) 2018/01/27 09:06:08 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000003000)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={0xffffffffffffffff, 0x50, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=r2, 0x4) connect$can_bcm(r0, &(0x7f0000018000)={0x1d, r1, 0x0, 0x0}, 0x10) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000017000+0x104)={@common="6909366772853000", @ifru_data=&(0x7f000000d000)="24e1d329a298f2e234a46dec051ceddd87663ae306b45b234aa940eca36d39e6"}) 2018/01/27 09:06:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e1f000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00002fe000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000df9000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="009b0004ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) [ 723.482796] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=32044 comm=syz-executor0 2018/01/27 09:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) pipe(&(0x7f0000f1d000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000e28000-0x50)={@common='ip6gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/27 09:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f00001c1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x108, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "7110fd5137539b2da2eaf9c438afc577c3c7808a777572000001ffc2efe558019243c5fc3bbc52d5493c3c6be11c9c697f6c20e7f69853956370d0a2b5087f42dde7179e5a01bfceb2c25c02e422452cb674b316a621679def84c0540e8b0fc4fc86047932db41000000000001000017f6f1dbbf9c6b1d0d85f5ff0d03e9eaeb82416fffe722568cce2512ba019a55df4d5bbda82f16e9900492b954c1ae8a4e0a51b7c2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "b6e384a1c0475f07983fb6baacb75ff8c26237b07dbe0ca6653d8bb4d12ca17bc4fac9b761d1878e6d7d8acce21aa05d33d382deed04000000d61e81ea3e6c365066700e55bd462fe4d8965276309710525564a9"}}}}}}}, &(0x7f0000efe000)={0x0, 0x4000000000000131, [0xf89]}) 2018/01/27 09:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c7c000)={r0}) bind$unix(r1, &(0x7f00000c1000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002b7000)={0xffffffffffffffff}) sendmsg$inet_sctp(r2, &(0x7f000097e000)={&(0x7f0000a57000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000019b000-0x6)=[{&(0x7f0000387000)="d2", 0x1}], 0x1, &(0x7f0000c5d000-0x6a)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f00002e5000-0x38)={&(0x7f0000310000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe0000-0x50)=[{&(0x7f0000ed3000)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_raw(r2, &(0x7f0000c49000)={&(0x7f00000a9000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003d6000)={&(0x7f0000d05000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ffdcfb67f48973be"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r1, &(0x7f00000d1000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00007a8000-0x20)={@generic="130649fc43e38ddcfe6c4dbe8cec0545", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 09:06:08 executing program 6: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000007a000-0x46)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x100000000, 0x4, 0x7fffffff}], {0x8100, 0x400, 0x9, 0x7}}], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00000f9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000f9000-0x4)=0x14, 0x80000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000b1000-0x4)=0x0, &(0x7f000007d000-0x4)=0x4) 2018/01/27 09:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000d43000)="", 0x0) recvmsg(r0, &(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}, 0xfe72, &(0x7f0000c10000)=[], 0x341, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b89000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000016e000-0x4)=r2, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) accept4(r1, &(0x7f00001c9000-0x80)=@generic={0x0, ""/126}, &(0x7f0000e79000)=0x80, 0x0) 2018/01/27 09:06:08 executing program 7: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r0, 0x0, 0x0}], 0x1, 0xff) close(r0) writev(r1, &(0x7f0000e67000)=[{&(0x7f00003be000-0x1000)="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", 0xfa2}], 0x1) vmsplice(r1, &(0x7f0000cfc000)=[{&(0x7f0000e64000-0x25)='Y', 0x1}], 0x1, 0x0) close(r1) write(r1, &(0x7f0000689000-0xb3)="ad6a09d8dc66390d422db2d77d5ca0938dec294eefd835160c1edc31516711b97bde4221488745777da5282cabcddfb97bcfc2e6ae00a2c2f9e3f0f40ffcf3d4063552a4f57340010470387699edce371b49a8d2603f8de9bd3498a8ca2420b7dd066d11f0142069f9e00667036395cdabc31576f966bc72d5739ecff10b152aee064779da8c19d000370c4e88f5b89eb297662d52804cf6bb6469db6d8dbac06bb30b7d1175ab995b61e401513ae37ae1fc79", 0xb3) 2018/01/27 09:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) pipe(&(0x7f00004cf000-0x8)={0x0, 0x0}) getsockname$netlink(r1, &(0x7f00003af000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038b000-0x4)=0xc) 2018/01/27 09:06:08 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000acf000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x4, &(0x7f0000000000)={0x0, 0x0}) epoll_wait(r1, &(0x7f00007da000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x6, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xc8}, @jmp={0x5, 0xae9, 0x0, 0xd, 0x6, 0xfffffffc, 0xa24e84efa76be8c}, @call={0x85, 0x0, 0x0, 0x1c}], &(0x7f0000000000)='GPL\x00', 0xffffffff, 0xaf, &(0x7f0000001000-0xaf)=""/175, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r2, 0xfffffffffffffeb1) r3 = accept(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000001000)=r2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) bind$unix(r4, &(0x7f00004ec000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/27 09:06:08 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000002b000)={0x80, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1a, 0x0, 0x0}, [@generic="c6559b439720c313b5bda628515846a44410822865ba588e5b776614c0cf1655612407b4bb8cc6b01c00700a8246be6a3b84a3b44b40393b1edaa589a7b64cb8bc920d0fce99e4d3dba9c1fc0d574887007b6a862103dec6be3ec8a1bf55e93287563380b0e20388d9"]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:08 executing program 1: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000392000-0x5)=""/5, &(0x7f0000565000)=0x5) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000a56000-0x4)=0x2, 0x4) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000ae4000-0x2b)="a888bbac824dab52894b233039061bb8b76c5bc8835f3d31f7f37fdfa7289b249ed919b4266e2faa674b63", 0x2b) r1 = socket$inet6(0xa, 0x8000f, 0x9) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ae5000-0x10)={0x0, 0x90, &(0x7f0000540000-0x90)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xa1}]}, &(0x7f0000ae5000-0x4)=0x10) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ae5000-0x8)={r2, 0x15ef, 0x8}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009d2000)={0x9, 0x9}, 0x8) sendto$inet6(r0, &(0x7f0000ae4000-0x47)="f6", 0x1, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/27 09:06:08 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x1a, 0x1, 0x7496, &(0x7f0000017000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000f000-0xb)={0x1ff, 0x6, 0x1, 0x2, 0x6, 0x3, 0xfffffffffffffffa, 0x3f, 0x0, 0xfffffffffffff801, 0x588}, 0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x11) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001c000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x10}, @empty=0x0}, 0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002b000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f000002b000-0x8)={0x9, 0x0}) 2018/01/27 09:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4(r0, &(0x7f00003df000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000785000-0x4)=0x10, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000047a000)={{{@in=@empty=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=@remote={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}}, &(0x7f000014f000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d57000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016e000)=0xe8) r5 = getpid() r6 = getuid() r7 = getpid() r8 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000016b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000722000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000cea000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e50000)=0xe8) r11 = getgid() r12 = gettid() r13 = getuid() r14 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000024e000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b46000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fe000)=0xe8) r17 = getgid() sendmsg$netlink(r2, &(0x7f0000746000-0x38)={&(0x7f00000e8000-0xc)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000aad000)=[{&(0x7f00007cf000)={0x21ac, 0x1, 0x108, 0x4, 0x0, "", [@generic="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@generic="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@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x54, 0x1, [@typed={0x18, 0x50, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="95517303fdb54fb733e6670072d8434fe2a578fbd2fb97918cc8f3496d8bc6305df5f879cabe4c57a35a20563380be8b8be2b5ebd1c557f3"]}, @generic="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", @nested={0x1dc, 0x22, [@generic="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", @typed={0xc, 0x79, @u32=0x8}, @generic="a3e3b6273ae4f82db498a47cf0e691386ac4304d25a25134ed359447280057cb854b5494595725983af2bc4ee656efe8fe2124b7c49608870cd2f1323ee0586096cadf75adb68ec6f010aebc5936613d2916703af0f5aae8fe9a3283c9fc00688aeed92ff3924de67ce20331751dfce425770c2101bdbcf2d9479cf695399f833d3be5a2ccb99e940f5ec1add5ea928ec7855795bdd64fc6853a151fdefb2f5ce8457c15e895a8f52b12de2a600f6f551cc4a149c04d4085f89163e2d686ff6269f4", @typed={0xc, 0x20, @pid=r7}]}]}, 0x1484}, {&(0x7f000069c000)={0x40c, 0x29, 0x300, 0x5, 0x3, "", [@generic="a1f57afafe8fdf9af60f97e309cd89bef70194c9ba397300135f3f1da74e337c174969de8a00ab6ceeb42ae7e2be089203de8828a0b323c708047c6da3ea92bb2614c947f5797df3f07e22f2fcc5999cd94d45312f808a1580daa2f6a9cdc3bfa75e2d25881556a31b5adfd2c9b0ec7c128b7ab35b179dbd0d5c29642cbaaa38f7a66d443267ece1b65e4d9f38b1d12390cabab226d589437d37711d34f110ebb5627dffaa92f4c6a14ef6e1ed6d8844e9", @nested={0x104, 0x69, [@typed={0xc, 0x0, @pid=r8}, @generic="6d7c263e1724429b44a82959e09b95d3b2dc4271af42b3168404d8bec0bb355248a480e1ec9f854b690e7e64035842f6e4c9aef7a7d2bd28bd51e9a8cec8d4371035e9d7e4bdbcea5ee3dc9e263c638ecc0f92e7ed5ce26c646c5e6683a333ef4b33b1c193cfcb2d6e5649f881f2de77cbc60b100c0c097242187118592e313fd7c81b06b419f22ce4dc24ccd3a59163d30e0d4829506b3480c972015190484817ac9b8ecba8f01fb64bb83a594295c4caf66485208e7b6045938261ee5a82ccb6", @typed={0x10, 0x9, @u64=0x0}, @typed={0x8, 0x65, @void=""}, @typed={0x18, 0x11, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @nested={0xf8, 0x35, [@generic="a54283e4c29b1d7984bafaa8d2a45c3e5e9c8efd7d7ad92c147ca60f54f9094149995f9728cda065019c5390a5b5890da6d8ecb6084113a36287eff1ddb4dfa39a756fdef7d504bc98151945ab4ee90dc7b1b957193a2f24e3b069e00561fcb60e1dcb5ab300a13f6ffcb1ce5107234bd032696bc6d5531d2f5260939414ead52e293408f9090a07c110f5d492eda1a2e3e5a096057d1ca240f2b2a6507abcfb2f14f0bcc3761bdc6b889a305ccd044abe1a266ef3c9856091adf0974a29b3d835867b1f62b8a7ee842a7783d2896863a8b61b13685b8a666bc725b6481ccef49686c3e719f2ddb5583cb5695e6dc5112511"]}, @nested={0xac, 0x14, [@typed={0xc, 0x49, @fd=r1}, @typed={0xc, 0x54, @u32=0x9}, @generic="80a879a2e9e6b5530b9b03aca2cff5e95e303879b4b558e07889d3fcfbc035216c4ad8d71fd144a0906bec8ba6827faacee3629944745c79219dc8f11dfae2e50120cdc19600bf07b72abc9fc3c5a8436c1fb838a51ee606447820f8aa6273830de03cd543af8d11c2b766fee6b66d4484950e53829b04147500895a7a9343875d", @typed={0xc, 0x54, @fd=r0}]}, @generic="f280ad4ce5767802e78f275f79b81972d498619d5740f954a9c344bb602c2a7e92cc594d299481f924490cbd82a363f5d1695a3999ccfbf53d8fe395756d1af9348581b5b997ab9eeed14fd1e7e7c36aa00ce6c58246bb10c377a797167c5a91a9032d76e4cd5242527177474e3129c3752ce90886af4ab4bbc0e24ffe9fcd9e321ee36f03fc6f9f475c34d8dad11a3ecde220947af01e798644a45869850d9dcf09"]}, 0x40c}], 0xa, &(0x7f0000855000-0x80)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x80, 0x4010}, 0x80) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 09:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000534000-0x4)={0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f0000ef6000-0x6)=""/6, 0x6, 0x2000, &(0x7f0000cb0000)={0x1a, 0x1e, 0x7, 0x6, 0x7, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x4, 0x7b) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002a8000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c3000)={0x0, 0x0, 0x0}, &(0x7f0000408000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000038a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff6000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000551000)={r2, r3, r4}, 0xc) 2018/01/27 09:06:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00004c4000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c12000)=[], 0x0, &(0x7f0000f7a000)=""/245, 0xf5, 0x9}, 0x12100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00008fc000)=""/100, &(0x7f0000b74000)=0x64) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00008a3000-0x18)=@add_del={0x2, &(0x7f0000846000-0x10)=@generic="888e0892bde98d7b244f7cd4ac49252e", 0x3}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/27 09:06:09 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ef1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4, 0x8, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2018/01/27 09:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000616000)={0x52c, 0x81, 0xffffffffffffe712, 0x5000000000000000}, 0x8) 2018/01/27 09:06:09 executing program 2: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000f95000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000555000)=0x14) getpeername$packet(r1, &(0x7f000055d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f93000)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ab1000+0x54)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000309000-0x4)=0xe8) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000f94000)={0x0, 0x0}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f93000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x20, 0x3f, r2, r3}, {0x20, 0xffff, 0x8000, 0x3, 0x2, 0x1, 0x0, 0x6}, {0x3, 0xfffffffffffffffc, 0x200, 0x5c33}, 0x8, 0x6, 0x1, 0x0, 0x2, 0x0}, {{@in=@multicast1=0xe0000001, 0x3, 0x6c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x1, 0x2, 0x5, 0x4, 0x3}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/27 09:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000da9000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00002e6000-0x4)=0x16, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000a2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f27000)=0x14) sendmsg$can_raw(r0, &(0x7f0000c10000-0x38)={&(0x7f00009a0000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000096c000)={&(0x7f00002bd000-0x10)=@can={{0x4, 0x800, 0xa473, 0x6}, 0x2, 0x2, 0x0, 0x0, "d70f4dd8051c4bf6"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendmsg$nl_netfilter(r1, &(0x7f000014e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x1, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000cd6000-0x27)="260000005f0009000000eaf800000000000000000200000000000009000000db2ec9ff0035ea8c", 0x27) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f02000-0x8)={0x0, 0x8, 0x4}, &(0x7f0000251000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006af000)={r1, @in6={{0xa, 0x1, 0xaeaf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/27 09:06:09 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffb, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ffa000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f000083d000)=0xc) 2018/01/27 09:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e6e000)={0xffffffffffffff9c}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00005d8000)=0x0, &(0x7f0000c02000-0x4)=0x4) 2018/01/27 09:06:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80800, 0x100000000) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000197000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac5000)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ac4000)={@generic="bc8d91051ac9371590ddafb54199c7bd", @ifru_flags=0xd001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000853000)={@common='bcsh0\x00', @ifru_flags=0x200}) 2018/01/27 09:06:09 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x4000}, 0xff27) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffffc, 0x0, 0x8, 0x0}, 0x5) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/27 09:06:09 executing program 5: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000060f000)={@generic="ef3fc958e927b1276a611f2a0217b1c8", @ifru_flags=0x400}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/27 09:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f4c000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00005f8000-0x10)={0x0, 0x1, 0x7, 0x3}, &(0x7f00000d6000+0x98c)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000077d000-0x8)={r2, 0x7}, 0x8) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) shutdown(r0, 0x2) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000495000)={0x80000000, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x700000000000, 0x8, 0x6, 0x7, 0x0, 0x5, 0x6, 0x4}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a22000)=0x0, &(0x7f000097b000-0x4)=0x4) r3 = accept4(r0, 0x0, &(0x7f00008cf000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a1c000-0x108)={0x0, @in6={{0xa, 0x1, 0x8627, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x86a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe053, 0xfff, 0x6, 0x100, 0x8, 0xffffffff, 0x3ff, 0x1f, 0x2, 0x6, 0xffffffffffff7fff, 0x3, 0x0, 0x1f, 0x2]}, &(0x7f000091c000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00006d0000)={r4, 0x0}, &(0x7f0000bb8000-0x4)=0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f29000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) 2018/01/27 09:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008f0000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0xfffffffffffffffe, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = accept(0xffffffffffffff9c, &(0x7f0000f85000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006ac000-0x4)=0x1c) bind$alg(r0, &(0x7f00004f6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) splice(r0, &(0x7f0000644000-0x8)=0x0, r0, &(0x7f00004cf000)=0x0, 0x7, 0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000620000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000915000-0x7)={r1, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007b5000-0x8)={0x0, 0x0}) 2018/01/27 09:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000fbb000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000723000)=0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007c5000-0x78)={0x2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000001, 0x3f, 0x3ff, 0x0, &(0x7f000041c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x6, 0xe}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000333000)={0x26, 'hash\x00', 0x4, 0x0, 'sha512-generic\x00'}, 0x86) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000abd000-0x8)={0x0, 0x4}, &(0x7f0000fa8000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c35000)={0x0, 0x4, 0x5, [0x6, 0x5, 0x2, 0x0, 0x1]}, &(0x7f00005fb000)=0x12) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000010e000)={r3, 0x4b69c9db, 0x7, 0x36e1, 0xfffffffffffffffd, 0x4b, 0x7, 0x1, {r4, @in={{0x2, 0x0, @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]}, 0x101, 0x1000, 0x4347, 0x5, 0x5}}, &(0x7f0000aa8000-0x4)=0xb8) sendmsg$alg(r2, &(0x7f000090a000-0x38)={0x0, 0x0, &(0x7f0000c72000-0x60)=[{&(0x7f00002c2000)="b17b64aec51af619557ab26c6c1e5ed85e8c04cd9a9e43f8cd329cb24dd11cca019a304480434b7f3159a2cb959bc688fd091bd379ee08d5a115e50a01c329581dd5e4c091f65925600a3e7322d3e0c84d0e35d89c3c8775d75a146dc66c9cc64a5555304627711c8ce5ab9fe876b326445d6b0d2bdcba823208337f97fee721c854c33c84a42c734045a06eb6", 0x8d}, {&(0x7f0000764000-0x1000)="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", 0xfe3}], 0x2, &(0x7f0000693000)=[], 0x0, 0x0}, 0x0) 2018/01/27 09:06:09 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000016000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000011000-0x4)=0xc) ioctl$int_in(r0, 0x5452, &(0x7f000000c000)=0xad9c) 2018/01/27 09:06:09 executing program 6: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f9c000)=[], 0x36, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000422000-0x20)=[{&(0x7f000040d000)="0ab57e7a669fc9f45e50deaa7ab62d09e8c37860b85dad3beb84fae523a211582b37819ca910823e267c1e8f6e7092deff66a22b2824aaa1535412e8e93695eb69e383be7a8d63f78bfd4b00aa6d74e5ad875b04c16a478d93bac23c0b9fec9956bc0ab7faac3e8d3959db3c7823045837293620ebc1a6284c680ad6b4c65f4cc1add618f9f7f734b476764f037ed969694d8f724903dac9fe2ecaff17f9290339bd3c66401bf24be8d6acb39f815411c1a5e585fc0032abfe879a6eaf32e017c708031a6fab178fb37f022a5f8ab0b14ddb1e80b03595dec1b123898be2329938a7f3dfc97eb280686ea487a6645c6ada9eb212", 0xf4}, {&(0x7f0000f9d000)="63e1856910f73736120f32cb350e3e85421da9c769ff808c2132d90c0fa2f76b421e30edcc27a45036f5a2242e8a964371334499de62f3a72ad74f3bdb2f66ad2978", 0x42}], 0x2, 0x0) 2018/01/27 09:06:09 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4(r0, &(0x7f000000a000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x5, 0x4}, &(0x7f000000c000)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000d000-0xa0)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100, 0xdd, 0xb9a2, 0x8}, &(0x7f000000f000-0x4)=0xa0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000000b000-0xc)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000f000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000010000)={r3, @in6={{0xa, 0x2, 0xfffffffffffff66b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8000, 0x10001, 0x3f, 0x3, 0x800, 0x9, 0xaec, 0x6d, 0x100, 0x4, 0x400000000000, 0x1, 0x64, 0x7]}, &(0x7f0000010000+0x1d4)=0x108) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000010000-0x20)={0x800000, 0x0, 0x0, 0x100000001}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f000000f000)={0x0, r5}) 2018/01/27 09:06:09 executing program 2: mmap(&(0x7f0000000000/0xe9b000)=nil, 0xe9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x80000001) connect$inet(r0, &(0x7f00003f5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000e99000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000a53000)=[{&(0x7f0000e91000-0x1)="f4", 0x1}], 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/27 09:06:09 executing program 5: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003c3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ac6000)=0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002d1000)={{{@in=@remote={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}, {{@in6=@remote={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}}, &(0x7f0000ac7000-0x4)=0xe8) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ac7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009e4000-0x4)=0xc) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ac7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac7000)=0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f00004ea000)=0xc) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ac7000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000845000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a6000-0x4)=0xe8) getgid() getpid() mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001ed000)={{{@in6=@mcast2={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000ac7000-0x1)=0xfed7) 2018/01/27 09:06:09 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40017) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000000f000-0xd4)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000c000)={r0}) pipe(&(0x7f0000002000)={0x0, 0x0}) socketpair(0xa, 0x7, 0x8, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f000001e000)=[{&(0x7f0000001000-0x39)="9ae4e4e2086e43de99cc38a7198c527012ba91d0caac7d6b7aa0a294d7396dc40f3791b0336b92faefaaff5a43031b81170254e90aa3ee5a58", 0x39}], 0x1) accept$packet(r1, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000012000-0x4)=0x14) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000002c000-0x48)={0x0, 0xa, &(0x7f0000016000-0x50)=@raw=[@ldst={0x1, 0x1, 0x1, 0x2, 0x9, 0x8, 0x8}, @call={0x85, 0x0, 0x0, 0x5}, @map={0x18, 0x5, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0xd8, 0xf, 0xb, 0x0, 0x141fe56c8ca66880, 0xffffffffffffffff}], &(0x7f000002c000-0xa)='syzkaller\x00', 0x1, 0x1000, &(0x7f000002c000-0x1000)=""/4096, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) connect$pptp(r1, &(0x7f0000020000-0x20)={0x18, 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]}, 0x20) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000002c000)={0x7, 0x0, 0x10000, 0x2eaf}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000002c000)={0x3, r7, 0x2, 0x374b}) 2018/01/27 09:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8000000002) connect$inet6(r0, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000db000-0x88)={0x101, {{0xa, 0x0, 0xffffffffffffffc1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/27 09:06:09 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000075a000-0x48)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xb10) 2018/01/27 09:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f00002a9000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9c}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000008c000-0x4)={0x45, 0x4, 0x2000}, 0x4) r2 = socket(0x8, 0x80002, 0x3) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a96000)={{{@in6=@loopback={0x0, 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, @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}}, &(0x7f0000827000-0x3)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007be000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00002be000-0xe8)={{{@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}, {{@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}}, &(0x7f0000b52000)=0xd561fd1cc9d1c37a) sendmsg$nl_generic(r1, &(0x7f0000156000)={&(0x7f0000fde000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000007e000)={&(0x7f0000664000-0x1444)={0x1444, 0x30, 0x2, 0x6, 0x0, {0x10, 0x0, 0x0}, [@generic="2d83f8b7d4ba470c6b7ee519cf9d77b20ce0081f495aff3bcdc2c6ae9ceea727c3c57be3a845159619447c309d32fb231fac3fbb4f6621d4ab210cb13a591d2e6e74dc4562c075e9e0bea0fcc24ec1328d5ec5ad8d82c15bda325350c913b13408815485d7335cfbda6e702e83be23415713393c261e139023abadccee1e90d51e7c304c4bd44d86e6f4d695b97093935cf8c917cc28dfd58edf019fcc83a14b81b447045b23dee8ee0467dd2d68faf6ab1e4978ca44c58fa4715007fe73a43451", @nested={0x294, 0x1f, [@typed={0xc, 0x88, @uid=r3}, @typed={0xc, 0x55, @fd=r1}, @generic="dcaa42938b8ef158a2f740690c9b2ebec891f8506dd3bb1a3167f7f4b6af876581718279a0d7a94b228eb43d967da3a9d8e98874aaaef45b6b2127fb293c70eeaa09e067e899b61d9ccf7589858afb0595510dcf281f4d86a9f7c1bbebf154c3a9ab37ee839a932909127d83e03d03a8", @typed={0xc, 0x1b, @pid=r4}, @generic="81183bd56f6f523e2192262180cc9f4c2de223ae0d6eff31a5644e7206f67cc83035c85ced66c50d22ae17acfa50f08b18e2c95f39baabc6cf42ed0ae73290b1eb71579048ba47559762061b8610591ff2c215eb5ee04f69ec2d5b5c2e09b22aaee20efc0a11d15fb16de2b182797cc0be1c432285890d5ade185c7d0a215b3f20e599a9252f7305bafc07eb599023365f38ab851dff5aec3aee8d838bbd97372fb3dfa340b935c0a52d5bfba9728c3199be09239db42b4dfe", @generic="542c1f1b891ae7452b5ea2ddb4bbf020e97344e991a30c7e42cfc0dd5e794d0d381d2320aace9bf4119d1da9e704b14a492f18b03a40485c20aced917bbcd8d45314011bbc308da4f73dba64a4e1a5f1145aef43e8f08d181bd230c8270150c71e421b607ebb40e85b9bf1c08c8096a1c2d0092dfd39b61ce2c5992209fc1d88da7d0f13cd6ff6029c5fd9bf56f3ed9ad6d550208609ed87dd938f94dc7d56ddb13f81edb34fbbdf022a082e3e7b0d5dfcfa8c5376309656006534b047a071498e", @generic="b76a3a8c9b50cdd2e98389ac8409940073716769658949dac63fdb514fb6ad00887dc6a6d83e3aa7b3440e9e806f2eeb8a89cd863f38c68d1be939fd649b7b0b3024f14cc19125e8c669df9a9aa2fb2323eb21e4b50709e571404ae1798c6a85529e3e3b3c0a61b82dcc4c09286a851a15607d235993", @typed={0xc, 0x0, @uid=r5}]}, @typed={0x10, 0x26, @u64=0x5}, @generic="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", @typed={0xc, 0x38, @str='\x00'}, @generic="1020320721717745727f3450a00599089d6ad543adc6f9f634f4bfac96c215922fe54860dce756cca9ef5d3ab60cd20912c6e2421beb8527", @generic="dec769f6da60738637a0742ee1b7e97a6fec3fd9a519ad71d2408633b3ba92165c058a92e5680788c49553e48750ee6010ffc2df18050b78fcdcd4279dc4c43ca386522817bf7c8c7a27702c65d5eedd264b5238b9ca0256f935da4ee9a48d2f320726c599baf2b88f155a45a876dbf3241179180c8940efb69152c1ec68751451c2bee9b05aa7"]}, 0x1444}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 2018/01/27 09:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000c75000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffd) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000c33000)=[@in6={0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x2}], 0x58) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005dd000)=0x1, 0x4) sendmmsg(r0, &(0x7f0000ba6000-0x3c)=[{{&(0x7f0000e9c000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[], 0x0, &(0x7f0000229000)=[], 0x0, 0x0}, 0x0}], 0x1, 0xc000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ee7000)={@generic="a0a70f42898cae9d7ce71d5c2bacd429", 0xe07}) recvmsg(r0, &(0x7f000089b000-0x38)={&(0x7f0000d26000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000000c000-0x30)=[{&(0x7f00005de000)=""/117, 0x75}, {&(0x7f0000751000)=""/218, 0xda}, {&(0x7f0000725000)=""/188, 0xbc}], 0x3, 0x0, 0x0, 0x81}, 0x2) pipe(&(0x7f000013d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00004fb000-0x4)=0x2) getpeername$netrom(r3, &(0x7f0000e78000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000aec000-0x4)=0x10) socket$inet6_sctp(0xa, 0x0, 0x84) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a0e000-0x28)={r4, 0x0, 0x1e, 0x71, &(0x7f0000869000)="613b70b7a455a472f5a2c90306f1997979e7de04eb9527e59033ca01f699", &(0x7f000028c000-0x71)=""/113, 0x9c, 0xffffffff}, 0x28) socketpair(0x1f, 0x5, 0xb221, &(0x7f0000a05000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000790000-0x10)={0x5, &(0x7f0000db4000)=[0xb77, 0xffff, 0x0, 0x1000, 0x2]}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000006000)=0x0) 2018/01/27 09:06:09 executing program 7: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x20, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x9, &(0x7f0000d44000)={0x0, 0x0}) 2018/01/27 09:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003ae000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f000009f000-0x4)=0x1, 0x4) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00004d8000-0x26)="260000002200470153ff070089ffe8ff02006d8000001f00c0e9ffff495180e507c7033500b0", 0x26) recvfrom$packet(r1, &(0x7f000070f000)=""/183, 0xb7, 0x0, &(0x7f0000994000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="4fa388d2c9ec", [0x0, 0x0]}, 0x14) 2018/01/27 09:06:09 executing program 6: unshare(0x400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0xfffffffffffffffc, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000026b000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2ee4c3c1809ce88b27a66ed383672e5a"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/27 09:06:09 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000af8000-0x8)={0x100000001, 0x1, 0x1, 0x1}, 0x8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/27 09:06:09 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000949000-0x4)=0x1000) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/27 09:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0000001c000000000000145b5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003dd000-0x38)={0x0, 0x0, &(0x7f00009d1000)=[{&(0x7f0000ac9000)="f1515646c5ad4231f345384efafffb1ebda84b51ad32389b9a56fc288406008b279a8ed00a2e380c77343b20385a79480797a4b367fb5d7409a0707d8f678ef5043d6f5fdb39e05b5d5ccc063b0370940801c403def084bac6c24bccd0ed00fa11981b921715cb783a73c58a16c29bf72cba379a594f67a5cc316021ef9afae725d64db10504f4bb5117ee85db6c0c61", 0x90}], 0x1, &(0x7f0000c17000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) socket$unix(0x1, 0x3, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/27 09:06:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e4e000-0x20)={0x8, 0x0, 0x10001, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0x6, r1}) r2 = socket(0x19, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ac2000)={0x3, 0xd223, 0x8, 0x100000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) bind(r3, &(0x7f0000d34000)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='syzkaller1\x00'}}, 0x1e) sendmsg$nl_netfilter(r3, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x2, 0x7, 0x400800000001, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000081d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000cd7000-0x1)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/27 09:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000771000-0xc)={{0xc9, 0x8001, 0x7f, 0x8, 0x5, 0x7f}, 0x7f}) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) shutdown(0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000ec6000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054a000)=0x10, 0x800) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f00005dd000-0x2f)=""/47, &(0x7f00004c5000)=0x2f) shutdown(r0, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b16000-0x4)=0x0, 0x4) 2018/01/27 09:06:09 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000e000+0xc12)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x1, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/27 09:06:09 executing program 2: socketpair$inet6(0xa, 0xb, 0x5, &(0x7f00004c9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001f8000)=0x20000000aa, 0x4) getsockopt(0xffffffffffffffff, 0x0, 0xd3, &(0x7f000000d000)=""/8, &(0x7f0000003000-0x4)=0x8) sendto$inet6(r1, &(0x7f0000258000-0x1a)="fa875359ecacff3715721b65a0fb6a091658c29b0b8747a2285d", 0x1a, 0x4, &(0x7f0000d8b000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x2, 0x344, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x1c) 2018/01/27 09:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d9e000-0x20)={0xffffffffffffffc1, 0x6, 0x2, 0x2, 0x0, 0x6, 0x4, 0xe03, 0x0}, &(0x7f0000ae0000+0xd7d)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004be000)={r1, 0x8001, 0xf0f, 0x23}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000149000-0x4)=0x4, &(0x7f00008ae000-0x8)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000053a000-0x8)={r1, 0x100000000}, &(0x7f0000db3000-0x4)=0xfffffffffffffe44) r2 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000c9e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a, 0x1, 0x2, 0x8, 0x7f, 0x1ff, 0x58e}, 0x20) getsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000d48000)=0x0, &(0x7f0000483000-0x4)=0x4) connect$inet6(r2, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) setsockopt$inet6_mreq(r2, 0x29, 0x13, &(0x7f0000da6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) sendto$inet(r2, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 09:06:09 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r0, &(0x7f000000e000-0x3e)=""}, 0x10) 2018/01/27 09:06:09 executing program 2: 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, 0xffffffffffffffff, 0x0, 0x0, 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(0x0, 0x800, 0x3, &(0x7f0000253000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00004b9000-0x20)={0x0, 0x0, 0x0, 0x5775}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000c66000-0x10)={r2, 0xfffffffffffffe01}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r3, &(0x7f0000513000-0x10)=@ax25={0x3, {"d51b5f4fd32a28"}, 0x1668ae5e}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000074c000-0x8c)={0x0, @in={{0x2, 0x1, @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]}}, &(0x7f0000f6a000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000018d000-0x8)=@assoc_value={r4, 0x3}, 0x8) 2018/01/27 09:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000006000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00003ed000-0x4)={r0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e8000-0x88)={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]}}, 0x88) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000c3d000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f00009a3000-0x4)=0x0, 0x4) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r4, &(0x7f0000f13000)={0xa, 0x2, 0xffffffffffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x340}, 0xffffffad) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f000008c000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6gre0\x00'}}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/27 09:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f0000195000)=0x3c, 0x7) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000140000)=0xd9, 0x4) 2018/01/27 09:06:09 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/88, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000021000)={0xfae6000000, 0x10001, 0x1, 0x2, 0xffff}, 0x14) recvmsg(r1, &(0x7f000061d000-0x38)={&(0x7f0000801000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000526000)=[], 0x0, &(0x7f0000283000-0x10)=""/16, 0x10, 0x0}, 0x2) sendto$inet(r1, &(0x7f0000ef9000)="", 0x0, 0x3, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r1, 0x0, &(0x7f00006c8000)=0x0) readv(r1, &(0x7f0000d31000)=[{&(0x7f0000493000)=""/151, 0x97}], 0x1) 2018/01/27 09:06:09 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000015000-0x4)=0x0) connect$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0xceee, {0x1, 0x575aadf3, 0x74, 0x1, 0x8001, 0x9}, 0x20, 0x10000}, 0xe) r1 = socket$can_bcm(0x1d, 0x2, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000d40000-0x423)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x8, 0x4, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000169000-0xc)={0x0, 0x1, [0x0]}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000012000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xfffffffffffffca1) mmap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000015000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0xe8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000018000-0x78)={0x529, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0x1, 0x81, 0x6, &(0x7f0000017000)=@common='eql\x00', 0x81, 0x9, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) mmap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000011000)=0x0) getpid() 2018/01/27 09:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) writev(r0, &(0x7f0000498000-0x40)=[{&(0x7f0000863000-0xf9)="3f06138a0607091f4d37c2f9e5517f7e1e7b9ad802775021221797d2001885c095c9eadece0cf0152a3343bd4776ec0f4dc9761d09827174e0209ef40efcf06f8adaab5d9f0496f71db54e692636ae7de415d3cef7a5bbf80a13f7d49017e671ee3c7f31b7cafe06960e9205ca80eaba66797d14f65b62065b1c6dc8e9c3fd1e1e262420bccd9d02fe315366640396231658deab63ab7acb77b97165cf947085ac5b40b0ee7f0882ccc43edb1471d17a812e63782d6e3aca4bf6a04e48c0c99630fe2e22b2e96df2ec487b7e75094676612746d7522695ff020482c4071e582351f968b69ca84a1a13348ecd9b9a25895162ecdd6ccd2d62e8", 0xf9}, {&(0x7f00008ab000)="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", 0x1000}, {&(0x7f0000b04000-0x59)="c9cfb68b1993d15a27068c9dca7b250d6520fe4e400a94bf75ac1879fe5593afd4406fa108e2e173cf7c483ba9fc9005d93f7db46327735a0f1648124bdb0752c8d7f0312ddc65d5f9be373a59ab1cef7c2b02dab25ccbc0ac", 0x59}, {&(0x7f0000b3d000-0xdd)="7d80b6c2767bb1f5c668db178fb869b7aa986eb1359b9444a2ef02a6856c284788039e15263799f9fdd6daa81ee9d95ec08cd1c2fc93f9c52a804cad552f3f329b0be9e3fa4ff8d14ef7878dbe2120e4578f731ee0d54e2252bb7260637d0fbb7c02b9afc7f810ffa2cb933a9e291fa505027b4377e353f2b905f1f87a997d9dc23c3b297bdaa1aad6480336897b265f6b79feb5bf41af4ee374cff86f2afb6ca2c01bf3988c5c1cf236897ddd630df02c6319929b5dde090d3185b597c69d70729da8c1cb043ec7986df1c432472d803e6119fd97631b3a410b3e4af2", 0xdd}], 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000fd6000)="681b", 0x2, 0x0, &(0x7f000049f000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 09:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4(r0, &(0x7f000029b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000a61000)=0x3a, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r1, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) sendto$inet(r1, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582f", 0x2a}, {&(0x7f0000aef000)="130dee9f22eafbc7164f5e2b756eeae2ce9a6bb2b130d6288db41186158d524110320f419a58f20173dc575c10930f607de23c124ee7160c0bf34d0b6f5ab9710c9050b766511bda91312b25dd8766139d9c15d9", 0x54}, {&(0x7f0000eec000)="cdbc4b67730db14725035e3110f9e5", 0xf}, {&(0x7f00005ca000-0x4c)="eb7161b4d5e658c0cc61af94c56664e527ea67e9e35314512020e13d35e74c2d417a69ca0dcd06bc1f1bb1ed6266096b3b2ea5f0263e08f0159b95bfdbab7490a279f5473b5adbfa9cca6744", 0x4c}], 0x4, &(0x7f0000c2c000-0x12a0)=[{0x58, 0x0, 0x81, "3284a9ec19f3a873bf5d531db5aa13b9bf5f6c0cfc406f02f798111f60d6b7c357827a5d5c4945a667b8e205828102fa3ffe1b363fba0c6812452550c8d7888a1fc2e57d2fbdf9bc"}, {0x38, 0x10d, 0x7, "8a96eb48ec6131ac016fc895c915f0f4837bd0de7ed54dc6b23626912928fe03d5"}, {0x1010, 0x19f, 0x7de, "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"}], 0x10a0, 0x20000000}, 0x0) 2018/01/27 09:06:09 executing program 6: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f1b000-0x78)={0x4, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x5, 0x3f, 0x9, 0x80000001, 0x0, 0xffffffff, 0x9, 0xc80f}) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000f1a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) 2018/01/27 09:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000061f000-0x48)=@routing={0x3f, 0x8, 0x1, 0x0, 0x0, [@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], @dev={0xac, 0x14, 0x0, 0xa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}]}, 0x48) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3ff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000073000-0x4)={0x2}, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 09:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000559000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006a2000-0x90)={0x1ff, {{0x2, 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]}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000076a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000058e000-0xa)="174f102794bb1568540e", 0xa, 0x20048000, &(0x7f0000c42000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xffffffffffffff97, 0x3, 0x0, 0xff9c) 2018/01/27 09:06:09 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e0a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e91000)=0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000d60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f6e000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6, r1}) mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x18e) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f00009e6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009e6000)=0x8) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 09:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000704000)="5c6e309d1371eca71079dcbf8d0db5bf0d2490aa7824d21c06a0458b3a6e89a3ff00ea0b46bd350da94d29d00d5a6939499b48af60c36522355e9d99d800b44034f3cb281adeb80658c71775f943a2f236d5d3d2525b21af61dfc9227b398511ed42ed68dc54d29b426e07042e54dd9d79174ef632c874a24f7a63f3ea3b0c9aa89a2a19649fd83e8b0b0513bcdb91a45145a652d52b91044fc9f61f69d4250ec2bc1a1d5b139f35bdf948a78773368dd9a578e4b6a3ed627e75843fd387885c6efa74ef23ebd483805510fee0ae7f24ea2f6198dd707a3606a9091b5ad65d30de0308b33144b560a31b30898a9338d2efd6ca2dbba9dba40beeb76a") 2018/01/27 09:06:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xc}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000201000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/27 09:06:09 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fe0000-0x8)={0x0, 0x0}, &(0x7f000046f000-0x4)=0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fdf000)={r2, 0x5, 0x1ff, 0x7, 0x3, 0xd019}, 0x14) r3 = socket$unix(0x1, 0x10000005, 0x0) splice(r3, &(0x7f0000fdd000)=0x0, r1, &(0x7f0000708000)=0x0, 0x10001, 0x0) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f000012e000-0x4)=0x4, 0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000fe0000)={0x10, 0x0}) 2018/01/27 09:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bb2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000245000)={0x0, 0x97, "dd23e03b72941ad0e17104bdbd1df91b29eb546bff59ac17525336a68a0b5305339ef5ee03f529ee1c5894c47f0790f3220f44a596124b2ecfe38acf41508deb4be69fcef20a12fdcb4f9a0efd6bff00b05b41ee5d9eac6173e3fa55fbafe210be86735ddda7653f741cb7a357ebfa9e882bb08bccf7d0370e03e1dcc9b71b01a8858e4be900922b23c30f74f43986c3455531077ea75a"}, &(0x7f0000b4c000)=0x9f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006fd000)={r2, 0x83, "b875d60648d58cd9978034961c10ce762da0b21c049211192bc875b589732aadf0063b7a2b6f8baf2aa6849014797ef3d8c9dd7b3f6d14a3cc0ff37835ae78d9ff3b064c697cd9885f6fa220c8ba3028d9a3a8aec84030f9b13af8cd50c8eb19b86922265011d8134fa8c18f1bdc1cc960009e1ac083825cbd494e598f586068222e19"}, &(0x7f0000d37000-0x4)=0x8b) r3 = accept4$inet(r1, &(0x7f0000e10000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5d000-0x4)=0x2, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000015a000)={0x0, 0x0, 0x8, [0x100000000, 0x9509, 0x7f, 0x20, 0x7, 0x6, 0x800, 0x9]}, &(0x7f000063c000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a55000-0x8)={r4, 0x10001}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000152000-0x20)={0x4, 0x0, 0x3, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000018a000-0x10)={0xa4d, r5}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000026a000)={0x0, 0x0}) getsockopt$inet6_buf(r6, 0x29, 0x16, &(0x7f0000587000-0x30)=""/48, &(0x7f0000739000)=0x30) bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 09:06:09 executing program 6: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xa, 0x2, &(0x7f0000f90000)={0x0, 0x0}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f91000-0x20)={0x4a39, 0x1, 0x2, 0x101, 0x5, 0x0, 0xabf9, 0x4573843b, 0x0}, &(0x7f0000f90000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002f9000-0x5)={r1, 0x5, 0x30}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 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={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/27 09:06:09 executing program 1: 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, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000fe9000)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000777000-0x4)=0x0) getsockname$netrom(r2, &(0x7f0000c62000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e93000-0x4)=0x10) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r0, 0x0, 0x0) 2018/01/27 09:06:09 executing program 3: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xfffffffffffffffd) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000+0x467)=0x7fffffff, &(0x7f0000001000-0x8)=0x1) 2018/01/27 09:06:09 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fd6000-0x4)=0x0) 2018/01/27 09:06:09 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x17d)={'raw\x00', 0x9, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x800, 0x0, 0x0, 0x29, 0x0], 0x10, &(0x7f0000e14000-0x10)={0x0, 0x0}, [{{{@loopback=0x7f000001, @empty=0x0, 0x0, 0x0, @common='syzkaller0\x00', @generic="e57b023221ce074e4c93340e5c7fd75c", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "c788aec119a429d4617187e7db8b850ccbbe32db64cf6859e5231358fb", 0x0, ""}}]}, 0xf0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x100000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004000)={r1, 0x52, "e25755020b144b78c3bd0dd39fb30b7177794086d60056f0c70124b3d8acab5dbc91f7cc11ec3bb949de4b67f752f1ba6ab108a021bb09c85a65e41a3932fcb70052d9533865c639e642fa015aac83aa156e"}, &(0x7f0000004000)=0x5a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000006000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) sendto$packet(r2, &(0x7f0000006000-0x1000)="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", 0x1000, 0x4, &(0x7f0000004000)={0x11, 0xd, r3, 0x1, 0x3ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/27 09:06:09 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x5, 0xfffffffd) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r0, &(0x7f000009e000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x803, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000006000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe) socket$alg(0x26, 0x5, 0x0) sendto$inet(r1, &(0x7f0000005000)="0747772afca10ecc5108d4cea50caa6c0081e647d4af5309388c7d26038dda8ee1695ad3a42792f659b55f98af4bd539b163930b7668d5534f53c23fe0203c79aeef27dfd9aae24d5bd49aa00c69af2e2d4a", 0x52, 0x40, 0x0, 0x0) readv(r1, &(0x7f0000003000)=[{&(0x7f0000001000-0x3e)=""/62, 0x3e}], 0x1) 2018/01/27 09:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffe) socket$vsock_stream(0x28, 0x1, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/27 09:06:09 executing program 0: socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f0000011000)=0x0) getsockname(0xffffffffffffffff, &(0x7f0000011000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0x26) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000011000)={0x0, 0x6}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000011000)={0x0, 0x10000, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000011000)={r2, 0xc67, 0x26, 0xffffffffffffffe0, 0x5, 0xfffffffffffffffd, 0x1, 0x0, {r3, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x7, 0x1, 0x5, 0x101}}, &(0x7f0000001000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000000c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x49, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x1, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000-0x18)={r4, &(0x7f000000e000-0x1)="", &(0x7f0000010000)=""/58}, 0x18) 2018/01/27 09:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000685000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000359000)=0x60) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b7e000)={0x0, 0xac, &(0x7f0000a71000)=[@in6={0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in6={0xa, 0x0, 0x4ab, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000be4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e2d000-0x8)={r1, 0x8001, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c87000-0x58)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, @in6={0xa, 0x1, 0xde2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000078000-0xe0)=[{0x0, 0x0, &(0x7f000005c000)=[{&(0x7f00002c3000-0x1d)="f4", 0x1}], 0x1, &(0x7f000013e000-0x10a0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:09 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001f000-0x1)=0x0, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000002000-0x8)=0x0, &(0x7f0000017000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x88, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, 0x0, &(0x7f0000023000)=0x0, 0x80000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000023000)=@file={0x0, ""/108}, &(0x7f0000015000)=0x6e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000013000)={0x30, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x24311ed4, 0xfc0000000, 0x9, 0x781, &(0x7f0000023000)=@common='ip6gretap0\x00', 0x80, 0xfff, 0xbc}) bind(r2, &(0x7f0000020000)=@sco={0x1f, {0x0, 0xe8, 0x10000, 0x4, 0x1f, 0x100}}, 0x8) 2018/01/27 09:06:09 executing program 7: mmap(&(0x7f0000000000/0x290000)=nil, 0x290000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000291000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000294000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000295000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000296000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000296000)=[{&(0x7f00000d4000-0x9b)=""/155, 0x9b}, {&(0x7f0000291000-0x1000)=""/4096, 0x1000}, {&(0x7f0000291000)=""/196, 0xc4}, {&(0x7f0000293000-0x32)=""/50, 0x32}, {&(0x7f0000294000-0xa5)=""/165, 0xa5}, {&(0x7f000026d000)=""/186, 0xba}, {&(0x7f00001c9000-0x6f)=""/111, 0x6f}, {&(0x7f0000295000-0x2f)=""/47, 0x2f}, {&(0x7f0000295000)=""/120, 0x78}, {&(0x7f000014b000)=""/27, 0x1b}], 0xa, &(0x7f0000237000-0x58)=[@mask_fadd={0x58, 0x114, 0x8, {{0x4, 0xa5ef}, &(0x7f0000291000-0x8)=0x7, &(0x7f000023a000-0x8)=0x9, 0x2, 0x101, 0x8000, 0xd0, 0x8, 0x7fff}}], 0x58, 0x0}, 0x0) [ 724.326519] sctp: [Deprecated]: syz-executor4 (pid 32348) Use of struct sctp_assoc_value in delayed_ack socket option. [ 724.326519] Use struct sctp_sack_info instead [ 724.351817] sctp: [Deprecated]: syz-executor4 (pid 32356) Use of struct sctp_assoc_value in delayed_ack socket option. [ 724.351817] Use struct sctp_sack_info instead 2018/01/27 09:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000860000-0x4)=0x0, &(0x7f0000209000)=0x4) setsockopt(r0, 0x100000114, 0x80000000000000a, &(0x7f00005ed000-0x4)='\x00\x00\x00\x00', 0x4) 2018/01/27 09:06:09 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000901000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e10000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000dc000)=0xe8) 2018/01/27 09:06:09 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ac8000)=@common='yam0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000038f000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f000037a000)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f00009fa000)={&(0x7f0000000000)=@ipv4_newaddr={0x48, 0x14, 0x200, 0x2, 0x2, {0x2, 0x3f, 0x541, 0xff, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0xd00f, 0x0, 0x100000000, 0x8eb}}, @IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x6, 0x401, 0x7be}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000800) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000012000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:09 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f64000-0xc)={r1, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d4d000-0x4)=0xffffffff, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/27 09:06:09 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000001, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000006000)=[{&(0x7f0000006000)=""/82, 0x52}, {&(0x7f0000006000-0x57)=""/87, 0x57}, {&(0x7f0000007000-0xd1)=""/209, 0xd1}, {&(0x7f0000006000)=""/60, 0x3c}, {&(0x7f0000004000)=""/53, 0x35}], 0x5, &(0x7f0000006000)=""/68, 0x44, 0x9}, 0x40000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000006000)=0xac, &(0x7f0000000000)=0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/27 09:06:09 executing program 2: 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) sendmsg(r1, &(0x7f00007e4000-0x38)={&(0x7f000058b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000967000)=[{&(0x7f0000711000-0x1000)="f430772e3e7e2e082608ad6e2dcfc4bccd73017aa60cd2b48243abe9a0d64fa6cbf6caac630b983845251fef47f8046c7e521e6683d34b1f06a04d5b95d8e883163f010e0aa22df392acae513b50abba", 0x50}], 0x1, &(0x7f0000e30000)=[], 0x0, 0x0}, 0x0) r2 = socket(0xb, 0x5, 0xffffffffffff0000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003cf000)=0x0, &(0x7f0000aa2000-0x4)=0x4) recvmsg(r1, &(0x7f0000da9000-0x38)={&(0x7f00005ea000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00007d1000)=[{&(0x7f0000c05000-0xac)=""/172, 0xac}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:09 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f00001ed000)=0x0, 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000f78000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f77000)=0x26, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f78000)="5efce3a8d103b8a7", 0x8, 0x4000010, &(0x7f0000f78000)={0xa, 0x3, 0x3d9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000db8000-0xc)={0x4, [0x80000000, 0x7, 0x0, 0x4c0]}, &(0x7f0000d40000-0x4)=0xc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000f77000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000768000)=[{&(0x7f0000f77000)=""/4096, 0x1000}, {&(0x7f0000f78000-0x3)=""/203, 0xcb}, {&(0x7f00000cb000)=""/46, 0x2e}, {&(0x7f0000f78000-0xe6)=""/230, 0xe6}, {&(0x7f0000f78000-0xf6)=""/246, 0xf6}, {&(0x7f0000f78000-0x27)=""/39, 0x27}, {&(0x7f0000b2f000)=""/49, 0x31}, {&(0x7f00002e7000)=""/4096, 0x1000}, {&(0x7f0000e01000-0xcd)=""/205, 0xcd}], 0x9, 0x0, 0x0, 0xa5a}, 0x61) 2018/01/27 09:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x100000114, 0x8, &(0x7f00006cb000)="e0ffffff", 0x4) 2018/01/27 09:06:09 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f000002e000)=[{&(0x7f0000035000-0x6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001a000-0x80)=[{&(0x7f0000027000)="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", 0x303}], 0x1, &(0x7f0000034000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000027000+0x2e6)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 724.419633] atomic_op 00000000af8d588a conn xmit_atomic (null) 2018/01/27 09:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f00006e7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x30, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:09 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cfb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000895000-0x70)=[{&(0x7f0000699000)="d84ef873b6482a26cc30516a9b40af04", 0x10}], 0x1, &(0x7f0000f7a000-0x5)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/27 09:06:09 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@buf={0xcc, &(0x7f0000002000)="eb460bc9667461dee1abf0d1142803adc99a47ecbefdeddb4143f9261dc12c72ad1993650ac2fb8906e264d524b30219424ef618354e707bfa8b37b5a3a0c253b99bb94cdeca8c6fc8a510b9b755e52a07c68f4c50e7fe62cb472b676838bc7e102fb100f5acbbd49692f0de86298452914711550ee374a259dadcca0a6a49a3501557f48a06cf7e052037daf6aa209c131ef749d168e4e2b735f41b862780e1370e85fff75034d16d4130a217d7dff9b7c0f5272d00269b901a94e1d3193d554fb7e8d90e3edc97c8de17f6"}) 2018/01/27 09:06:09 executing program 1: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d2a000-0x38)={&(0x7f0000d2c000)=@un=@abs={0x0, 0x0, 0x0}, 0xffffff62, &(0x7f0000694000-0x50)=[{&(0x7f0000a3e000)="302fc24430d5060090ba4b266de1b63d0836a22e8eef0267b1539fd497d34a9f0390979ef48aea214bc35834c81b4121414f57a93f52549e92d1f60ae6273fa118e00044a5bd090b75bac25c8f22a0bfc6d2879a1f52984b0c311aa6138bc232d6c44cc9e91ad45a520c50f56dfb33aedc9e3943f27682b59f8348aee949e83c00e94d7798b5b1ba858d04317b4156de989a98a9ae9c3091200ab5d6285011c53d67a0098ec9c8b949015a4ed6d14cfe3ffe83878f4c89c268e93b14626b3958283ce7c0dd5ecc9da1e4944dd113f02baadcad9eda3519ef4050eea8f3c59b7a2a11cc08986de1d50a4574", 0x0}, {&(0x7f00002a1000)="a71b83069169805d305463c1eccc3c9d170f4ce0c79d792313ed68595e48a2e3bfe4fc7f544a26648e86849bde5e7dee57c544873f66c788cc78646569a5bc6309719bc2fc53f1ced63b9abb051bdd1f34d1e89d4e1eade350847d2fd5c526e9adc54b38da33af1c95d023654b35bde59dc2194a1c49a1d1ed4965d1b77183147f8332f7a80f800099604513537c33792e52a68bd2adcd328c745ccb6b8543fccf2a2625d439ce5219fe0a4b0109245ca106234bde98dbcefc99a1bb1589c2a21123bb5a8be88c50a908d4774b1b80f631d03df622450964b5369c61e3c9782026ee4f744d646eb60c5f9db34a", 0x0}, {&(0x7f0000d2c000)="7e8ab0b89f021a880d", 0x0}, {&(0x7f0000d2e000-0x34)="3d191bfd7de1cfaa45adf01b3af000aa4569bc3c9bb80019dcaa104abfea50d884e223c45b4fc744a12b5e950bc2204133e58c13", 0x0}, {&(0x7f0000b9a000-0xb3)="fe46f8298d4125622aa70ccc93afa9190de700b7da4c981b4c6d4fd1e9c65418ce7dc3fe7af261d686c63fe5f1e32a6b8c95128746a9b0561870097c0de03340d6e0f790470173c51c3ff0a73a1fb153248d1efca4011087a5172227819331cbc4f2950e2e949d74c885fbe5de264c5f03837e43f3aa265bddd06fcbe2de44430cdb5b996ea2c8eb2f28a0439d77e4e700163fb446d8bb98675eeda5755f42df5cf9fd42727fca5d946b142f6da4faa9e7fde5", 0x0}], 0xd9, &(0x7f0000066000-0x148)=[], 0xfe24, 0x41}, 0x0) 2018/01/27 09:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0xfffffffffffeffff, &(0x7f000054e000)={0x0, 0x0}) getpeername$netrom(r0, &(0x7f000027a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003a0000)=0x48) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000698000)="2400000043001f0014f9f40700890400020007100800010e010000000800000000000000", 0x24) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f00005ef000-0x4)=0x0, &(0x7f00001ec000-0x4)=0x4) [ 724.481786] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2018/01/27 09:06:09 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000018000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000b000)=0x60, 0x80000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000018000)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000016000)={0x401, 0x8000, 0x2, 0x5, 0x8b, 0xffffffffffffff01, 0xd1, 0x2, 0x0}, &(0x7f0000017000)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000e000)=@assoc_value={r3, 0xffffffff7fffffff}, 0x8) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13, 0x0}, 0x0) sendmsg$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) 2018/01/27 09:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0xfffffffffffffd79, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000278000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000080a000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000c, &(0x7f00003b3000)=0x541a2444, 0x4) 2018/01/27 09:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002ea000-0x8)={0x0, 0xa87}, &(0x7f00008fc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000990000-0x8c)={r2, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000e84000)={0x9, 0x2011, 0x0, 0x2, 0x4, [{0xffffffff, 0x2, 0x8, 0x0, 0x0, 0x9082eb3dba10f1df, 0x0, 0x0, 0x0}, {0x7f, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffa, 0x3f, 0xc1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0xf41, 0x1000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ffc000-0x20)={0x5, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00007a3000)={r4, 0x6}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000024e000-0x2)=0x4, 0x2) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000378000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087b000)={r0, r5, 0x7, 0x2}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000d3f000-0x1000)=""/4096, &(0x7f0000d45000-0x4)=0x1000) 2018/01/27 09:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f7f000)=@buf={0x83, &(0x7f0000db1000-0x83)="08b60025e84601da9ba3985fc223cbe15824def3e654f7c8c51c2610511a512e5e3f4b0ec162999708ff4f4410227a29951169a9f0e0abfa9b2446a36f4f6d99f4742cf970058b172fec1f2fae461e5e2ec3ce235c624f7fd7fab9643565e5e6cc30bdac62cd17b2b34a09895572655a75fe9b54676c24e62bd214c6e3c4d8168b322d"}) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x0, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0x3a)={0x0, 0x32, "f608f9fdba71ac442aa5162a32d2d1ba0cc188a741f1a4a59ff0addc3e926d5f4f618cf9355192533ec2d728e6c124ced5af"}, &(0x7f0000da5000-0x4)=0x3a) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000c3c000-0x8c)={r2, @in={{0x2, 0x1, @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]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={r2, 0xad, 0xfffffffffffff000}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e6a000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f7c000-0x2)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1ff, 0x3, 0xd2a8, 0x0, r3}, &(0x7f0000001000-0x4)=0xfffffffffffffef3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000300000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x8, 0x101, 0x7, 0x4c, 0x0, 0x5, 0x2, 0x10000, 0x5, 0x4, 0xca, 0x1, 0xfffffffffffffffa, 0x7]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000147000)={0x1, 0x7, 0xa, 0xc1b, 0x10001, 0x40, 0x3e, 0x20, r3}, 0x20) r4 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000644000)={0x1, 0x0}) getsockopt(r0, 0xffffffffffff8000, 0x7f, &(0x7f0000425000-0x35)=""/53, &(0x7f0000572000)=0x35) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003c0000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000ab8000-0x72)="6107065ead9a2a0cb4d246b1234a048b0a9ce481b254091a93d421290849ff92fad9143041a6ce2b8865ae4873bd8c3f48d23165e7f725caed3b1c9a5695b5f560dc40a10c50bfa5f8f9af3bf6e6dd3bd6871d44c9500beec9d5a330993a20f85037f24e5c922119fd3f4bb6c392c602af46", 0x72, 0x800, &(0x7f00008ae000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 724.529843] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2018/01/27 09:06:09 executing program 2: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000f71000-0x2)="80d1", 0x2, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f72000-0x7c)="d32e82de9f26f89bf59e5d5ad93eaba7b98f27a4db91e43fc2a16a5869ecbd966c471cb1be39f4924d97f89ea65d645d34bfe016748a9274e0918d3d90c1af9d1f9fe10be0351b5ce388fe77167487fd3f1f795e54e3c5491ad3df8e43c30f49a91b8372461c6f5b4588f004aa3fccf30f2da8d60dcc3b08b24961f1", 0x7c, 0x20044015, &(0x7f00004b5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 09:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0xffffffffffffff82) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000b75000)=[{&(0x7f00003df000-0x1000)="2e42f990ab3d4b8073ec8252291f14b07a59836a852e76c5c2ab60e0a6f5665bdeeb42dc6eb622fad73e634bd6", 0x2d}], 0x1) recvmsg(r1, &(0x7f0000ccd000)={&(0x7f00000d0000)=@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, &(0x7f0000275000)=[{&(0x7f0000d8b000-0xcb)=""/203, 0xcb}, {&(0x7f0000d18000)=""/177, 0xb1}, {&(0x7f000053d000-0x2f)=""/47, 0x2f}], 0x3, 0x0, 0x0, 0x100000001}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d3e000)=[@in={0x2, 0x3, @rand_addr=0xffffffffffffff5d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x2c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000419000)=0x8, 0x4) 2018/01/27 09:06:09 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/27 09:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003bf000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ae7000)={0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x21c1, 0xea, 0xfffffffffffffff8, 0x2}, &(0x7f0000af0000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002f2000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000f4b000-0x4)=0x8) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000406000)={0x4000001, 0x3, &(0x7f000065f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b6c000-0xa)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000167000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r3}) sendto$inet(r0, &(0x7f0000b92000)="", 0x119, 0x3, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 09:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a1f000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000382000)=0x10, 0x80800) getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000ac7000)=0x0, &(0x7f0000305000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000099000-0x78)={0x6, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xfffffffffffffffb, 0x2, 0x8, 0xffffffffffffff00, &(0x7f0000497000-0x10)=@common='gretap0\x00', 0x0, 0x101, 0x1}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000b1000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, @broadcast=0x0}, &(0x7f00000d9000)=0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00009cf000-0x73)=""/115, &(0x7f000013b000)=0x73) getsockopt$inet_buf(r1, 0x0, 0x485, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x18) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/27 09:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000036a000)=0x0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xfffffffffffffff7, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r2, 0x3e, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 09:06:09 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fa9000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff8000)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000db2000)=0x6, &(0x7f0000ff9000-0x8)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000ff8000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) sendto$packet(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/27 09:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = socket(0x3, 0x800, 0x4) accept$packet(r2, &(0x7f000023c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001a000)=0x14) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x3) 2018/01/27 09:06:10 executing program 1: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000f9c000)=[], 0x36, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00003ca000)=[], 0x1000000000000006, 0x0) 2018/01/27 09:06:10 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000e62000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e63000-0x4)=0x2e) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000e3a000)=[{&(0x7f0000bea000)="1fc41940cdb083c13575cf1523ce65a831be363f4aef3b55c4948cf52879338d6f585f442890c11018777fa80fbe2ce20bcdd08c23a9d4ac5b97f774d9ce379acea330f81a0a29baee35c260e266674c646682d8821b341f9e390ea667ddf8885ca4fa5d38c8193512cb41cf6f537169a339d4b25325978bac8a53caa09eb044fa65a067eabd815d20285ff6bc34b77f315ad8da9c3b18ae76884fef7101682601154157b7f8011b3609", 0xaa}, {&(0x7f0000a43000)="e2c41f494a", 0x5}, {&(0x7f0000e64000-0x96)="29ecbc2a338bc414e4ca123dfc23ca54fec97b4a7e8de2f60f8122496d60ac8dcd389150901337847417915e19c10b6276d1bebb808536d4f499a89ad0389368ab121e08e673b5ef6d699c6a11399883c295b1d07cf5cd787140b0c76d716539f0513ba8240b2a535cd7ed1fbe9e4640f40bd2a44b1ba99f96257ae1a76f88f62638424e2c7f857c6c3b598fcf38a88fb6e83206a160", 0x96}, {&(0x7f00003af000-0x27)="41b708f6072cc6cb0f0779f74a43ef04bd5197d0258c5c3ec8cc5a89477d96f1e015299a9086b6", 0x27}, {&(0x7f00001c5000)="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", 0x1000}, {&(0x7f0000e64000-0xfc)="8801535583a869b535e37b2485ea22ae6fa9e9bdbc5aaa4f9efa8089601481accfccb14ca3672edb4355fc4aa7ee30b942148bbb872f91f32c438c9419741fa0a6a2fd61a816ad271e3e50193a6e8560f3fbfa7d928ae4fa89cd3d3cdd0eff6914debf735fb1dc7dd506399c8657bfc1011f13195b3def23c1480e886a1b9ed9d4e3a220ffd6cb15446576066aeffa68ad2f4a4af9bf1abd43cc08c720ad95adcc5f4d9f427a65c1d92fe06f3affc4c2ebf612c12a0bb56e10f165be7eaf008ba9d04707fb2c69a5017bd845da2f07a7c75c3726fcaf92d3ae8685d7369233846341a30038ea48ab779169a4e05df7e4bc2100f6e2113627ab1f024c", 0xfc}], 0x6, 0x2) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000e63000-0x10)={0x3, {"cfcd30272ccbc6"}, 0x6}, 0x10) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e63000)=0x0) 2018/01/27 09:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000249000)={0x0, 0x0}) getpeername$inet(r1, &(0x7f0000f73000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cd000)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000583000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r0, &(0x7f0000bff000)=[{&(0x7f0000d7c000)="f002f3650dd24dd0a4bd6b5a8d48d862726bdeb59d2683e20f31395a6c83ed0600283919", 0x24}], 0x1) 2018/01/27 09:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000888000)=0xfffffffffffffffe, 0x4) write(r0, &(0x7f0000fcc000)="240000001a0025f000e5ff0401111f0e0a0b00000004bf0000f309ec0800030005000000", 0x24) 2018/01/27 09:06:10 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xb, &(0x7f0000001000)="d7fdaf95070179890fddd5a45d3f", 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, 0x0, &(0x7f0000000000)=0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000d8a000-0x4)=0x7, 0x4) 2018/01/27 09:06:10 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d47000-0x4)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000074000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000691000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000022d000-0x38)={&(0x7f0000af4000)={0x10, 0x0, 0x0, 0x2400100}, 0xc, &(0x7f000078d000)={&(0x7f0000001000-0x28)={0x28, 0x2f, 0x100, 0x1, 0x2, {0x18, 0x0, 0x0}, [@typed={0x8, 0x36, @void=""}, @typed={0xc, 0x33, @uid=r1}]}, 0x28}, 0x1, 0x0, 0x0, 0x8011}, 0x20000000) mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r2, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x40400000000006}, 0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/01/27 09:06:10 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000018000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000016000)={{{@in=@broadcast=0x0, @in=@broadcast=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=@mcast2={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}}, &(0x7f000000a000-0x4)=0xe8) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000018000-0x4)=0x0, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000a83000-0x38)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) r3 = socket(0x8, 0x27, 0x7) sendmsg$nl_netfilter(r3, &(0x7f0000c58000)={&(0x7f0000858000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000213000-0x10)={&(0x7f0000476000)={0x169c, 0x1, 0x4, 0x20, 0x3, 0x0, {0x3, 0x0, 0x9}, [@nested={0x24, 0x18, [@generic="2ee7b0dabb", @typed={0xc, 0x5d, @str='\x00'}, @typed={0xc, 0x48, @str='\x00'}]}, @typed={0xc, 0x89, @fd=r1}, @nested={0x1a0, 0x8d, [@generic="0edbdcbd1b35c736f8f02895197f66f7fa01ecfe9ed7dce971395f0a271652be25a94518ebc16e2d10765c5abaf29f3ed0b13267a233855aa9b59144b0ec05ed056850294df34c7cf124152e88687bf411cafa40ad8ca7f4465e4575af6aa1ff7c7f862536c4d2ce4e5a6c1bafdba978695ff368818b53a75ac1559fd34d812d26f3ca3b37ef0fd66ed5f22f293ce4fdfc6eb821d2fe36c7cac097fdb69183812e379d5e9bd150a266048fc1e81301734afb948b79d2ebb12ec27f663b1c7ff15b122a9307f98df829532dc39a323fdfc0ff524adc50076fc8afbf", @typed={0xc, 0x7d, @u32=0x9a}, @generic="efce6763b2d42e01da8eab282cc6fc15e55bc0f30f7a667e6df27ff1343a82c08ffc754f92ca261d3a24ec574b6236147086acfeeddc407429495ae5a0725f475028f1ed62be09073cb6a3c652ee6942afb2bb655bf6c18381f362e499f4c453a64a840ded55ad604bc71ce18e5acd060f33621619586e6a901b269c69", @typed={0xc, 0x24, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x3a, @u32=0x7f}, @generic="d8176eb86ceaff3477307c1fad9c4a84d4092a5a9c4e230fd010349ce5ab14"]}, @generic="2203517113d5d9c9eeebc5ad15a43abe0cd7de8d36b9b0860bf99a5192527b930fef443a0114cb156ebd98e4844a8a7754ba93dd7c2b9bc480cbe333745e63b48580766d61b306ce7c8fb039544840039993fd37d16c47df3b9c6c122fadb19afde5c50f2f097f9bb251b65185f5af3feda577f094621f17c483bd17e17e32df50411a9e6d5cd8a8f806a5ced4749a0c3d5e05b2ec7870456e50ab904d1b42269941bc37b66ca67c598ea4e9fb45ee08ef81c9752592e9c912c89612fe15d1b6efe686752b5d1805560d426c0598d6c87e80ccccf9a77932b49af6da823477ef7839bc1e3c2b32a58a665d53c11bd56a5c1ea471d8059cc7", @nested={0x298, 0x8c, [@generic="184235daca51e2288da05b213f6dd16ef2708f5560ef25b0987b63ffa7d9bbb287069f18a4ef8c85edf8ed14d032e33cc56728089651a5ada8baf3207da77ef777db789954e653ca1afa3f1efab13c12f9ef90eaa32d176000dcbb4dcfc481a6feab1c67db6ab56f57c45e703100390145008a1ba92eba4a4449ae49dd0388d8b7d055617161a0d4c487a92df2a6eaa11f3bb955b64e2a5841cf2f455d8a2c2d6c159f4c9e4749df56b979e13f3b7f9d7c2bc6e60cfbc78024db308070c97e7d3ec4", @typed={0xc, 0x8e, @ipv4=@loopback=0x7f000001}, @generic="606d3274183a587a7f569d51a50a3510cfa9bdba5b658239f05099a1d422e13227eb77839721f4280c5abf375a1099bd0268297fc55b4a27a59030dba79676f047e6252e5c8d4834e1fe4f2909ce7af5e80cf1c25d2b05945b7ad3990e807d7157b90e0879c2dccdbcf2f80dd00582899fce3cfade5984b6ff42f72d8efc4ad743cc1b87ab89cef0ccffdfdcf43740fe02ad25cfc959d98ff2c475a4167959a7a20fdcb85ba373d5050601aa40f27f204573035acca08a67c79fcf8ed4269d97966554e26c19e23d45d4", @generic="5db3721c5803d34188d145fe64ac8a1032def08764fed95c7e873bb45b0e046a14df24018ecc85aa61995db118061a8a706d16406f12a1e3cf2194a465ce019c29c849e4ffda8f4cc1325f1f4e2b11ecb24794158195352ba1d3d3e4809eb4e4fabc22ee5fa2e329147b82cdf656052563ff1b86788ebb688f6e12bdb88f45ad5d865d76bd11834762e355774d03e700d24dfac1b505983c8fdf9f8b36fd0810fdf8b72d76f6393a1e4c432a10b414e33a61a12d10a64297a5b34ec9f95b33d57835fc9a5b0f506175dab019599f3afe34a5126df41eb5242948fe3f8a40d9a4be52145a2a157cd10092", @typed={0x10, 0x14, @u64=0x8000}]}, @nested={0xd4, 0x9, [@generic="7bc00036075fcf8841e40eef84164893bde5b5e9a6ff4067d7dff66096860f1a4138e93caa0c206d749c151826478f57a1549054a8f662b5646773f6eef73f67025530c26868ec772f8ecfb3eb043a93e4020f5db7611d5a56493c74c181973481c9e81cb23b3a189623363bc06a8a68ca350f4203f2d18685962c7d99c53c46187876bbff4022d8beb528e6caa83229bda0dc63ac149ea8f135e21ca37e6f61febfc9cff025d8d12af12f20a3a4f98e5b2e47589de9470f247cf7640a568f6c9de1cd59dff9d502c94c687de3"]}, @generic="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", @generic="ab92dc2c1738f0d39199af9f930eb3fbaeea65bec8b02bb69d4e3f53f8ab320ebacb392edc2922086c053612f2ea2bd1de6bacf9e399c2d1f7e18f96503b718b4372cb2b59004170f21cc8c0ce2d67535e"]}, 0x169c}, 0x1, 0x0, 0x0, 0xc000}, 0x80) close(r0) 2018/01/27 09:06:10 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)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0}, 0x14) r1 = socket$inet(0x2, 0x80a, 0x10000000004) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000df8000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000d3000)={0x0, @in6={{0xa, 0x0, 0xee6, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1218, 0xca57, 0x6, 0x5, 0x408a}, &(0x7f000065c000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001b1000-0x10)={0x7ff, 0x6, 0xffffffff, 0x9, r2}, &(0x7f000051e000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005f2000-0x108)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x1, 0x7ff, 0x101, 0x8001, 0x52, 0xffff, 0x1, 0x3, 0x7fff, 0xffffffff, 0x8, 0x3, 0x9, 0x3]}, &(0x7f0000d73000)=0x108) 2018/01/27 09:06:10 executing program 7: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00007e9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000001000-0x4)=0x100, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f000090c000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cb8000-0x8)={0x0, 0x0}, &(0x7f0000af3000)=0x8) r3 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f00003ca000-0x76)=""/118, &(0x7f0000743000-0x4)=0x76) r4 = socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r4, 0x10c, 0x8, &(0x7f0000363000-0x4)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e96000)={r2, 0x1f, 0x20}, 0xc) 2018/01/27 09:06:10 executing program 5: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)='\x00\x00\x00\x00', 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000587000-0x4)=0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000d93000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x8) ioctl$void(r0, 0xc0045878) 2018/01/27 09:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) r1 = accept4(r0, &(0x7f0000691000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000812000)=0x26, 0x80000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000098000-0x4)=0x4, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000699000-0x8)=0x915) listen(r0, 0x0) accept(r0, &(0x7f000049c000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005df000-0x4)=0x10) getsockname$ax25(r0, &(0x7f0000734000)={0x0, {""/7}, 0x0}, &(0x7f00007ad000-0x4)=0xffffffffffffff2b) 2018/01/27 09:06:10 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000004000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0x26) setsockopt$inet_int(r0, 0x0, 0x2a, &(0x7f0000008000-0x4)=0xfffffffffffffc01, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) 2018/01/27 09:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eb4000)=@sack_info={0x0, 0x0, 0x1}, 0xc) sendto$inet6(r0, &(0x7f0000f35000)="a76ed17b280008d5ef6100000005761312ce80d946f589ddd34c815a049b", 0x1e, 0x0, &(0x7f000056d000)={0xa, 0x0, 0x10, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f00008ef000)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000075000-0x93)="ba81a67c64b2dc9a2789fd647c96cb052c57ca327c3d88d045ab7c909a977f5a6504a2f38e23231fb1d19ad98e3dcabe8e8886ab423dd5b6ca06b3916825771c74c3d2954e7336650a867277c3582e1c78cf990cf5073e0072bc36980b3c8cebed195a30d31651e98b28a4fe8d0edf8f043081a7b5b2a0b9942015e0bf847431c47cd6318e9f6cb48b46bf962b0470880eefd8") getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000597000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000021000)=0xc) connect$can_bcm(r1, &(0x7f0000335000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/27 09:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000505000)=0x92a, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00002ec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$unix(r0, 0x0, &(0x7f00008dd000-0x4)=0x0, 0x80000) accept$unix(r1, &(0x7f00001e2000-0x6e)=@file={0x0, ""/108}, &(0x7f000080f000-0x4)=0x6e) sendto$inet(r0, &(0x7f0000575000-0x3a)='Q', 0x1, 0x4007ffd, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 09:06:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x8080f, 0x80, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000013e000-0x6)={0x0, 0x0}, &(0x7f0000580000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000e1000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f000011e000-0x4)=0x4) 2018/01/27 09:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b5a000)={0x0, 0x0, &(0x7f0000ed4000)={&(0x7f000007b000-0x10b0)={0x2, 0xf, 0x9, 0x3, 0x17, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xa, 0xfffffffffffffb1b, 0x0, 0x1}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x5, 0x1ff, {0x6, 0xff, 0x3, 0xc, 0x0, 0xa9, 0x0, @in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}, @sadb_spirange={0x2, 0x10, 0x2, 0x1, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0xff, 0x80, 0x0, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x8000) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x7, 0x80004, 0x10001, &(0x7f0000fce000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000360000)={0x0, 0x7}, &(0x7f0000090000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000438000)={r2, 0xb8}, 0x8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000dcb000-0x18)=@add_del={0x2, &(0x7f0000a0f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bab000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000daf000-0x4)=0xc) pipe(&(0x7f000022e000)={0x0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000d14000)={0x1, '&'}, 0x2) 2018/01/27 09:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000b3d000)={0x0, 0x0, 0x0}}}) recvmsg(r0, &(0x7f0000d1c000-0x38)={&(0x7f0000e36000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000b1e000-0x80)=[{&(0x7f0000817000-0x76)=""/118, 0x76}, {&(0x7f00009ba000)=""/134, 0x86}, {&(0x7f0000a80000-0xcf)=""/207, 0xcf}, {&(0x7f00008a2000)=""/13, 0xd}, {&(0x7f0000a7d000)=""/223, 0xdf}, {&(0x7f000080e000-0x2b)=""/43, 0x2b}, {&(0x7f0000471000)=""/113, 0x71}, {&(0x7f0000060000)=""/76, 0x4c}], 0x8, &(0x7f00009a8000-0x1000)=""/4096, 0x1000, 0x9}, 0x40000042) 2018/01/27 09:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x3) write(r0, &(0x7f0000fe3000-0x24)="2200000016000700ea0910080900073f0a0000000922000004000300040001008c45", 0xfffffffffffffe74) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d6e000)={0x0, 0x0, 0x0}, &(0x7f0000ee2000-0x4)=0xc) r2 = getuid() r3 = getgid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004a8000-0x8)={0x0, 0xffffffff}, &(0x7f0000e26000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000684000-0x8)={r4, 0x8, 0x1f}, &(0x7f0000031000-0x4)=0x8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009f0000-0xc)={r1, r2, r3}, 0xc) 2018/01/27 09:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00006f7000-0x20)={@generic="01000000000000007c115dcaa0a89a97", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept(r0, &(0x7f0000209000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f00001a4000-0x4)=0x10) accept$nfc_llcp(r1, 0x0, &(0x7f00006bf000-0x4)=0x0) 2018/01/27 09:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x1000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f93000)=0x0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f000082e000)=0x0, 0x4) 2018/01/27 09:06:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ac5000)={0x0, 0x0}) connect$inet(r0, &(0x7f00000af000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(0xffffffffffffff9c, &(0x7f0000ac4000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac4000)=0x10) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x0, &(0x7f0000ac4000)=0x0) 2018/01/27 09:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) readv(r0, &(0x7f0000e95000)=[{&(0x7f00006a9000-0x6c)=""/108, 0x6c}, {&(0x7f0000ce2000-0x30)=""/48, 0x30}, {&(0x7f0000632000-0x61)=""/97, 0x61}, {&(0x7f00005d0000)=""/69, 0x45}, {&(0x7f00005e7000)=""/0, 0x0}, {&(0x7f0000590000-0x93)=""/147, 0x93}], 0x6) sendmsg(r0, &(0x7f0000509000)={&(0x7f0000a80000-0x58)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f00004f9000)=[{&(0x7f00007e4000)="01", 0x1}], 0x1, &(0x7f00000d1000)=[], 0x0, 0x0}, 0x0) 2018/01/27 09:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000beb000-0xc)={0x0, 0x4, 0x8}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r0, &(0x7f0000196000)=0x0, r1, &(0x7f0000a0a000-0x8)=0x0, 0x6, 0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000345000-0x48)=@newlink={0x44, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0x10, 0x2b, [@nested={0xc, 0x3, [@typed={0x8, 0x0, @void=""}]}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 09:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000611000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d24000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000d79000-0x91)={0x0, 0x89, "f0454236aad2d62a9335a28eacf2694edfa59034ea3e818adac15fb0d8e61c705662ba8764906f561f8b3a1a2db4a4f07249442345f97a1aaf803b830cc697240510f53150646c971a443a27b010564c4570c4102b2d0331b50453f7b13e64ebb875a75a283c9fcc22a796eac6f1762406d08ff9ccff99adfb037b007f76b692821bc937f03aef26d2"}, &(0x7f0000c64000)=0x91) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ad000)={r1, 0x7, 0xffffffff00000001, 0x8, 0x4, 0x8001}, &(0x7f0000487000)=0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000048e000-0x8c)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000094a000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e83000-0x8c)={r3, @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]}}, &(0x7f0000236000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r2, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) 2018/01/27 09:06:10 executing program 7: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d3c000)=0x2, 0x4) 2018/01/27 09:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000733000-0x38)={0x0, 0x0, &(0x7f00006b0000-0x10)=[{&(0x7f0000863000-0x45)="9f", 0x1}], 0x1, &(0x7f0000da5000)=[], 0x0, 0x0}, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000e11000-0x4)=0x9, 0x4) 2018/01/27 09:06:10 executing program 5: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1b, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f00001b6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000066a000-0x4)=0x10) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f8e000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8d000)=0x18) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000285000-0x108)={r2, @in6={{0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x5, 0x800, 0xfffffffffffffbff, 0x4348a928, 0x0, 0x0, 0x10001, 0x9, 0x300000000000000, 0x9, 0x5, 0x7, 0x5, 0x4f1]}, &(0x7f0000f8e000-0x4)=0x108) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f8d000-0x8)={0x0, 0xd61}, &(0x7f0000f8f000-0x4)=0x8) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008ee000-0x8)={r3, 0x1, 0x0, []}, &(0x7f0000f8d000-0x4)=0x8) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000473000)={{0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, {0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1, [0x1ff, 0x6, 0x7, 0x401, 0x4, 0x520f, 0x1, 0xfb]}, 0x5c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000f8e000-0x8)=0x8000, 0x8) 2018/01/27 09:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x2000003, 0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000dc8000-0x4)=0x1ff, 0x4) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)=""/0, 0x0, 0x0}, 0x1) [ 725.012425] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/01/27 09:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000223000-0x1f0)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) socket$inet6_tcp(0xa, 0x1, 0x0) accept(r2, &(0x7f0000a47000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, &(0x7f0000028000-0x4)=0x32) 2018/01/27 09:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000696000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000f75000)=0xc) 2018/01/27 09:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000b89000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000330000)=0x10) accept4$ipx(r1, &(0x7f00008fd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a51000-0x4)=0x10, 0x80800) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e58000)="19d4cc9d14b4e4b8d70010000000000000d4ca5aeeb911defc4ba4a7bc726a8baeb8bd4a4969525ce50eb010908ae32de9aaa97bfca01a31982ffa5fbbd673a378d2321e7e7e5f000000000000007fa5abf9356454d46a04a019308346f1f90bc891f0c5bc9d63e0a56196a91ebb585ec5c18853a253e91272f0f27b24adf2bedf22", 0x82, 0x81, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000375000-0x50)=[{&(0x7f0000cb3000)="019b50dfc669e0b7181176a76e31ee671cfce2a6aa9d26349f7c5806c699749c061a58a9000db159d005d6a3e19a5efb44676b733e32393db0ee2d4c1cb5ea22a407a1ac52a71ae979265bcb0467e6ccc24bf67676c10ed3aef04cdb64ceac4db35bc3cbf5086497036ab3d296cbd26a51a31bd346c3", 0x76}], 0x1) sendto$inet(r0, &(0x7f00006d8000)='0', 0x1, 0x0, &(0x7f0000659000+0x2d7)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 725.057636] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/01/27 09:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet6(r0, &(0x7f00007bd000-0x11)=""/17, 0x11, 0x40010002, &(0x7f000099f000-0x1c)={0xa, 0x1, 0x104f, @loopback={0x0, 0x1}, 0x80}, 0x1c) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x42, &(0x7f0000469000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x9, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/27 09:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000094d000-0x4)=0x7, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000013a000)={0x0, 0xffffffffffffffff}, &(0x7f0000f50000-0x4)=0x8) socket$packet(0x11, 0x3, 0x300) accept4$packet(0xffffffffffffffff, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000977000-0x4)=0x14, 0x0) getpeername(r0, &(0x7f0000663000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000818000-0x4)=0x2e) r3 = accept4$packet(r2, 0x0, &(0x7f0000277000-0x4)=0x0, 0x1000000000080000) getsockname(r0, &(0x7f000092e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007ae000)=0x14) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$packet(r3, &(0x7f0000960000-0xf2)="a86c8dc482bb87533aa86eb917629ad10b8ececfaeb90b54e04b8b5a7ee0709f851fc8a142e4af3ca031c2a3ad4f9a70afc59920b152409898b52b251d8a4f2bbdca84b1d2b3982a52d55e24ebbac54a479ea4d47f844cd7da3982d46f98b6c12539bf23e184cf9c2ef2ce8483dc4169ec62028f03fa86c619a37aaec5cae3c121efd937914d4a3b9b9c5a76dd92cfd86932790636a35be3353dec1db33fc582c05e2d539ae63eb25fbafae2dd6d6e161e17c858d6392dda140f11518060430c77179d738df6f409c6ad5e0d1c8147ccbb57fb248dd3a61e04bd01c5159cbf3a7d5febeb4712d922de6fe8e11abef75691a0", 0xf2, 0x800, &(0x7f00005ee000-0x14)={0x11, 0x16, r4, 0x1, 0xa63, 0x6, @random="e7f00e39d2b1", [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000325000)={r1, 0x0, 0xc6, "435604a993f369e7b4b3e02a2a0bfffedee5e0942ddfa867473f0c7ed0298a8c560c31bc24b1e218915aac06d106eec99171f1d96c673894e1c0bbd5acf73299fac30cdfa6571ac70b8b1c821f8b453ffa72ff4925c735a31a863a6c40ebf8a9e0027ee5124df4163b343dc54d326a96c897a6987504cb4642b98d4852b3d69132c300f61f852ebabb0db2286a2038350fa6db5e65f08bccabcc6a4d49096db8bd8be24e65b9412c54c05f4e814129a3c641e54c418e7a7827c4cbde05bc4467019f0beda048"}, 0xce) 2018/01/27 09:06:10 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000090000-0x90)="c838affb15f636ea14b820e6cbb7138f5cca504263b987d4d443cba648ab3ad3431f31d66cfad8b81ce792ef9d5888355f247ddb8e278796f2805106b59d21fe4cc22d4710c950b94ae93829baac9714e7dd7978044c072b8f43d1d2a43988ca1e8674c9ef492ec4612bcaa69d68b43101e7487bd3d84a1dbdd03fc2aa36da9de9f9de6d1e84c50f353f3a0e1a510262", 0xfffffffffffffdd1) 2018/01/27 09:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f00005ba000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000b87000-0x4)=0x1e) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000ad2000)=0x4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00004b1000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000-0x10)={&(0x7f000017a000-0x16c)=@newsa={0x124, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0x34, 0x8, {0x30, 0x8, 0x0, 0x0, 0x28, "3a8c8016978f20d377e9c1ebf3973379e0631a493b4bfe60558e8adf99518970a495e183ae99989e"}}]}, 0x124}, 0x1, 0x0, 0x0, 0x8800}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/27 09:06:10 executing program 7: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000004000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000)=0x10) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000003000)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000003000)={r1, 0x3, 0x33, "c8db4d68baac99fb2679991f0eb187924141cd7c2cd66c54dcf5c7d0198077e5"}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0x7c)=""/124, &(0x7f0000000000)=0x7c) r3 = socket$inet6(0xa, 0x0, 0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x100000001}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000003000)={r4, 0x8001}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=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, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x4, &(0x7f0000003000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000003000)=0x8bbe, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr=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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) 2018/01/27 09:06:10 executing program 0: socketpair(0x1, 0x3, 0x5, &(0x7f0000b87000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ad9000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000532000)={r2, 0x20}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000092d000-0x4)='bic\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000623000-0x3f)={0x0, 0x37, "2d5f35f700557a84039a1f27b32c16e63c5ca7c574b1c5e197c6e5e09c3e4311b062b5f769f277f707195d5dcc87d16c8cb4bc76feca13"}, &(0x7f0000225000)=0x3f) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d2b000)={r3, 0x1}, 0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000029e000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r7 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b1a000)={{{@in6=@loopback={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4f000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eb2000-0x4)=0xc) r11 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r13 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b59000-0xe8)={{{@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=@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}}, &(0x7f00001f3000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000+0x9f8)={0x0, 0x0, 0x0}, &(0x7f00002e6000)=0xc) r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008a2000)={{{@in=@dev={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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb6000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r20 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000acf000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sendmsg$netlink(r0, &(0x7f000037c000)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x2000020}, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)={0x1238, 0x26, 0x732, 0x1, 0x1, "", [@nested={0x40, 0x68, [@typed={0x18, 0x3d, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x1a, @uid=r4}, @typed={0x18, 0x24, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @nested={0x11e8, 0x1a, [@generic="7abf95c10ee59a72e6e9f45fe263b43fc57aca2a4c770470c6754e170e", @generic="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", @typed={0x10, 0x0, @u64=0x67}, @generic="61ab2e5d38227238948858565c2660245f42bd6310b97840bf998b480cbe4641930dbb162a3d242cbd525e9a982b31a3f977f7fceaf4b545c8ee966d0383041321fe91195e338210915eef8682af121d0a809a9e71843af1a2ff515adec371c14fa93e2b3f037c9df27229159c04587e1d4b38ae3d529c01b45e9c2636225b1cd2af7df6f2ea5c8ae26c384ccdb7bc7644e23f78f2c558efdf39eb7fbaf315382774bad40bc3d0073e9c5d6512", @generic="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", @typed={0xc, 0x7b, @fd=r0}]}]}, 0x1238}, {&(0x7f0000001000-0x1184)={0x1184, 0x23, 0x420, 0x3, 0x1, "", [@nested={0xfc, 0x8e, [@typed={0xc, 0x83, @ipv4=@rand_addr=0x1}, @generic="37e3b582fbd044da96db572577f8bff4b4d9e674a539832ef6a293cdbc0bc75001aabaedb292fad73cc097c2c1c0fae3db314cdbf1d20345d36d4532e9705e31d7e2dfea5fd11778ad39f2aa9b760fa1c7404e9a37f63c3cce974d59573b45ed7f02ea2e81543c1b5ad10e82d024e5f94ec2f5cfebeeead46715d7698e6c8197865d89b7723086579b09f386145ee8e4d515f60513232be36ce613878cd365a963665ca925c5d9954f92eb7dbad7e675fba5380bda9c83bed9d3429405a0ce28de8d5bb65a6c2edb96418e7184eaf5fd5980f230ad22e9be8f090064e0c797b6c6c5c78ef899663a2032"]}, @nested={0x4, 0x21, []}, @generic="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@typed={0x1c, 0x6f, @str='.:.bdevvmnet0-}/\x00'}, @generic="23e6c0daf1217476ea6f2e72eb251f72d6e19dd061eb0ecd9f097fbc258409b7a944a977013b278532a982a1032844353d976778c75fc3f8c3e9b1302414e7095e644c11040635846673e758471cb5367862fd16906a40"]}, 0x1184}], 0x2, &(0x7f0000ec0000-0x100)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x100, 0x98d26f4927443c6c}, 0x1) [ 725.109146] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/01/27 09:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f00002da000)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000007e000)=@buf={0x0, 0x0}) getpeername(r0, &(0x7f000051d000-0x4)=@hci={0x0, 0x0, 0x0}, &(0x7f00008ea000)=0x6) 2018/01/27 09:06:10 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x80000000000021, &(0x7f0000000000)="", 0x0) socket$nfc_raw(0x27, 0x0, 0x0) 2018/01/27 09:06:10 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000659000-0x4)=0x0, &(0x7f0000f84000)=0x4) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f8a000-0x4)=0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000789000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8a000)=0x2e) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000bc6000)={r2}) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0xffd1, &(0x7f0000001000-0x10)={&(0x7f000000a000)=@canfd={{0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r3, &(0x7f0000524000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000aa2000-0x38)={0x0, 0x0, &(0x7f0000f8a000)=[{&(0x7f0000f8a000)="d24a6b6df871b8d7859e7bc7f76b7b7591260b6df439efb0ecdeda1c357c172b17e9d81b61ece2cf9c26cdb4ee0eca4a9c24d1c80ead676e267943aed9488d35723239e0310ad40fb04331ea3311e52cb7311164e917788ccfb6a485ec70d2c888ac65c84a4afd681ce39cdf0fc01f18e680d09d997afb27042e74e776df216dc0a47c0d03bce61b3d61f7f5c9701109d90e250860d3feb1", 0x98}, {&(0x7f0000f8b000-0xa5)="a8b09ceb305d3a221b66d57079ddb6c9024de6edbae02d2627c333c3de5b7211e9301fa651b3143e46f7b4f8a4bb2ba3c1d810a7686f8cd6fd9aca5db7a543087a33fec6a2a3020873f1b369203c22bc5d8a8f1e7039139961c1fdab497a20ce0710434dd62d4b7ad501f8afeffae303de3ef58b9e3dd7be3f1d03674aa961e91c6abf8bdfde87840da5367fe368ca5849d740a0ee19c525e79d6b3e657783c08d7574e7c7", 0xa5}, {&(0x7f0000e18000-0x1000)="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", 0x1000}, {&(0x7f0000076000)="76c4a16d4c5c176a826c9c9e60e0bf94c9c7214efa5ed8bd98e644aa6296e085cf80808616d6217a72675a5bec8a38501083ce9a6e7f09caa6831a9956106d783bba7eaccf2ea8c409eec55c9ae28adc0a405281c77a9059bfc52d87a9090da462e620a7330d4837a952b54507e0c4e5f879b107ce1cb98949aac6db2bf2de89cb946b9bde388ea16e0cb355b88aadcb245227968252816d1509cf37b180c98f990646b3f9e6f88cf443bcb35dae5acfce1a4f60dc65e8a250cacb4b1bf0a63610575d77e051f6f01374082d28fb0086b5b55c324877dd05", 0xd8}], 0x4, &(0x7f0000f8b000-0x458)=[{0xe0, 0x111, 0x4, "d502dc59c13add209d86e8c33d2ea08e04ffc164e851b9b7cd38350912fddea58234e0432454881e5216a21fcc3b13c2edd8371063102d78c5f6c627a1d2ad880f6e0a95d3ccde560106bf3192c061a042d42932a20c3e4d22289a664d9b163b10e426ac77db756b344a3363f4a1e7e134f094462b6eaa18cdccd0e1fb6dfe4e9d37e32fa6e673f27e4515649957b65185eafb71880f035ba769e24e03c4f9ed00b2cb9581dddedce7b70b3a0c218d127f6101cc3d96750a9c79748706f11cdc91016a5963e6e2ecf4a02fc8"}, {0x88, 0x103, 0x3, "c71c8ee7d19ac0087110413c09608b35e742aa05e6f557a014cdb3679ae9b27b30169eeb58a7fd1f2ff4606706576698bf7814f2438dc6498afd0f5574ed3cc445fa7574155b26bbf1b4c2c47cff86a528f6bb5a52c8ba1039914a96a6a272e56969443b038875dacd81fdf09bfa92b490fc"}, {0x48, 0x118, 0x0, "c620739b7d129e23448bb289c2a9d2bd61464f49e84cb75d5bb9a86b0139da6978bc84eea017d981a74acd760d848094d054dbf436"}, {0x58, 0x10e, 0x8, "f800cec3b47566f478941c36df0bbe10ad717534c29992d1f515e9eb19a948138757c2390ebd975c88b6e6b3fe150f536e1a438ca948d7c78c63f305e0c6b649643b0a"}, {0x18, 0x10f, 0x200000000000, "0043b224ce"}, {0x50, 0x84, 0x2, "341b932b1fa08320e3948764645369863d14660d05a3c699f16dc5bd06ee67a6e03196f16cde7272fbead0820a053d5abdb043bb5713a5d7da5cb7"}, {0x18, 0x117, 0x401, "a0d70d"}, {0x90, 0x11f, 0x3d41, "0ba2c0db0367bab4c06a1573c77388a5ce391a458e875b50bc1b9886e681b95217c7a993224a970800b685ec666db78610846dbaac9c110c0cf22d7ba17485e038fb5cb7a53464086dfbc22cf0cc7a4c1b63b20296a29092cc68fa38c5aff640ac00e5d6a4184000e7b5fa907c368730e458f8ae033a158429"}, {0x58, 0x0, 0x2, "4303606ffa5361a4945c45ef73df145481476ab15e71b84b48a98d46cfb526dbba9c357114039e598db13aad6554d26b8119d1b6f8710706588e5af0b51576e3b46a52"}, {0xe8, 0x10f, 0x6, "ff441878dd617ea23a26edeaddc70e7e7508e9b68373a28ca9741dc01e02c879da12f5e8f720ada6bd02a8e2effdcccd542f49a9883ee0870a631627a9000228e15bce5273387f07b7543ad22fcb4870b97bc42096b6900c9c42a87544cc896d1022d03d31f771e03e2f28c7c0a2ce03614e0ef7757637697e2ae95faeb9f84c539fc6189969288b9927cede6484987823093d0ea46a8c3ec37738b9e97fbe461df361284d9e12554a24a18969bfc1706a8828b59b024e4f06e651616978d814573c63301ec76dbf05e482c7230c544f0b1e"}], 0x458, 0x801}, 0x4000) 2018/01/27 09:06:10 executing program 4: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000cd4000)=0xcec7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000388000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000612000)=[{&(0x7f0000eff000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000205000)=[], 0x0, &(0x7f0000eff000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000023000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eff000)=[{&(0x7f0000f00000-0xe1)="", 0x0}], 0x1, &(0x7f00002ce000-0x88)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/27 09:06:10 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={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]}, 0x39, 0x0}, 0x98) pipe(&(0x7f0000003000)={0x0, 0x0}) connect$pppoe(r1, &(0x7f0000001000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @generic="4f0f5f6177322dc9d587d4e00221eb54"}}, 0x1e) 2018/01/27 09:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$ax25(r0, &(0x7f00004af000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000ebe000)={0x3, {"77008000068fa4"}, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004af000-0x4)=0x0, &(0x7f000008f000)=0x4) 2018/01/27 09:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x403, 0x0, &(0x7f00005b3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) connect$unix(r0, &(0x7f0000b07000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/27 09:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x40000000000005, 0x100000000004) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00003ea000-0x4)=0x0, &(0x7f0000728000-0x4)=0x4) 2018/01/27 09:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x31) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009b9000)={0x0, 0x0}) socketpair(0x9, 0x5, 0x3, &(0x7f000023c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000411000)={r1}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a5a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d55000-0x8c)={0x0, @in={{0x2, 0x2, @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]}}, &(0x7f0000fc3000)=0x8c) setsockopt$inet6_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000edf000)="0a9909ac41a2419461c9a873317ab2c250452566c3b728bb9f545bfbea262a46f8d47b58a97e9cdd6e5b4da89f4886c36d49efca452c301a92e7f23c11814612deae722f5027458e5bd07aab79513e6ffc2c96c8b35ee0a2912c57ed9b56dfe3bce905e2e1752bfc24caf1cdd73efc4dad9e7867bdd34036398f441297202ca539610a44efaf258bcff660bc5364aa2c44b9674093ae777f8ba614733d24711aca1fbf25488f8f205a5091ac37d5e92c014d384b5c38ab1ce1f2042471ce2a12c59e4f999710224373cb2a88c7bb", 0xce) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000fec000)={r5, 0x2}, &(0x7f0000fb4000-0x4)=0x8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f00004a0000)=0x0, &(0x7f0000234000-0x4)=0x4) 2018/01/27 09:06:10 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x800000000000001) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 09:06:10 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000cc2000-0x2e)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xb, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00001fa000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x9, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000080a000)={r3, r4, 0x5}) r5 = socket(0x11, 0x80000, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r5, &(0x7f00006c8000)=""/44, 0x2c, 0x20, &(0x7f0000000000)={0x4, 0x77, 0x0, "a9c47e65eef6", 0xfffffffffffff5ef, 0x0}, 0x10) 2018/01/27 09:06:10 executing program 2: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) listen(r0, 0xfffffffffffffff9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b94000)={r0}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f02000-0x4)=0x8, 0x4) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f03000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f00006ac000)=0xc) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f04000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000021b000)=0x14) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000f03000-0x34)={@ll={0x11, 0x9, r2, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, {&(0x7f0000f03000-0x3f)=""/63, 0x3f}, &(0x7f0000f03000-0x1)=0x0, 0x12}, 0x34) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) [ 850.316017] INFO: rcu_sched self-detected stall on CPU [ 850.321397] 1-....: (124999 ticks this GP) idle=76e/140000000000001/0 softirq=405426/405426 fqs=31237 [ 850.330943] (t=125000 jiffies g=231555 c=231554 q=854) [ 850.336369] NMI backtrace for cpu 1 [ 850.339975] CPU: 1 PID: 32642 Comm: syz-executor1 Not tainted 4.15.0-rc9+ #211 [ 850.347303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 850.356635] Call Trace: [ 850.359193] [ 850.361320] dump_stack+0x194/0x257 [ 850.364933] ? arch_local_irq_restore+0x53/0x53 [ 850.369577] ? lock_release+0xa40/0xa40 [ 850.373526] ? nmi_cpu_backtrace+0x1be/0x210 [ 850.377908] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 850.382373] nmi_cpu_backtrace+0x1d2/0x210 [ 850.386580] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 850.391052] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 850.396305] arch_trigger_cpumask_backtrace+0x14/0x20 [ 850.401468] rcu_dump_cpu_stacks+0x186/0x1d9 [ 850.405856] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 850.410677] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 850.416189] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 850.421374] ? find_held_lock+0x35/0x1d0 [ 850.425417] ? check_noncircular+0x20/0x20 [ 850.429621] ? lock_downgrade+0x980/0x980 [ 850.433748] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 850.438913] ? lock_release+0xa40/0xa40 [ 850.442864] ? check_noncircular+0x20/0x20 [ 850.447083] ? find_held_lock+0x35/0x1d0 [ 850.451123] ? cpuacct_account_field+0x1e4/0x3b0 [ 850.455853] ? find_held_lock+0x35/0x1d0 [ 850.459889] ? __acct_update_integrals+0x339/0x4d0 [ 850.464792] ? rcu_pm_notify+0xc0/0xc0 [ 850.468663] rcu_check_callbacks+0x256/0xd00 [ 850.473047] ? rcu_cpu_stall_reset+0x260/0x260 [ 850.477610] ? trace_hardirqs_off+0xd/0x10 [ 850.481827] ? raise_softirq+0x325/0x490 [ 850.485864] ? raise_softirq_irqoff+0x320/0x320 [ 850.490507] ? read_boot_clock64+0x70/0x70 [ 850.494717] ? lock_downgrade+0x980/0x980 [ 850.498835] ? lock_downgrade+0x980/0x980 [ 850.502962] ? run_local_timers+0x14c/0x1b0 [ 850.507257] ? timer_clear_idle+0x50/0x50 [ 850.511378] ? account_process_tick+0xd4/0x3e0 [ 850.515933] ? thread_group_cputime+0xef0/0xef0 [ 850.520572] ? ktime_get_resolution_ns+0x300/0x300 [ 850.525480] update_process_times+0x30/0x60 [ 850.529781] tick_sched_handle+0x85/0x160 [ 850.533902] tick_sched_timer+0x42/0x120 [ 850.537934] __hrtimer_run_queues+0x358/0xe20 [ 850.542405] ? tick_sched_do_timer+0xe0/0xe0 [ 850.546790] ? hrtimer_fixup_init+0x70/0x70 [ 850.551092] ? pvclock_read_flags+0x160/0x160 [ 850.555573] ? kvm_clock_get_cycles+0x25/0x30 [ 850.560046] ? ktime_get_update_offsets_now+0x34a/0x520 [ 850.565388] ? do_timer+0x50/0x50 [ 850.568816] ? native_apic_msr_write+0x5c/0x80 [ 850.573370] ? do_raw_spin_trylock+0x190/0x190 [ 850.577924] ? lapic_next_event+0x54/0x80 [ 850.582044] ? clockevents_program_event+0x108/0x2e0 [ 850.587124] hrtimer_interrupt+0x1c2/0x5e0 [ 850.591357] smp_apic_timer_interrupt+0x14a/0x700 [ 850.596173] ? smp_call_function_single_interrupt+0x640/0x640 [ 850.602034] ? _raw_spin_lock+0x32/0x40 [ 850.605986] ? _raw_spin_unlock+0x22/0x30 [ 850.610106] ? handle_edge_irq+0x2b4/0x7c0 [ 850.614312] ? task_prio+0x40/0x40 [ 850.617829] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 850.622648] apic_timer_interrupt+0xa9/0xb0 [ 850.626938] [ 850.629147] RIP: 0010:__sanitizer_cov_trace_pc+0x38/0x50 [ 850.634566] RSP: 0018:ffff8801adcd7820 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 850.642244] RAX: 0000000000010000 RBX: ffff8801d01864c0 RCX: ffffffff84acc86f [ 850.649482] RDX: 0000000000000002 RSI: ffffc90001994000 RDI: ffff8801bf070550 [ 850.656724] RBP: ffff8801adcd7820 R08: 0000000000000001 R09: 0000000000000000 [ 850.663966] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801bf070400 [ 850.671213] R13: dffffc0000000000 R14: ffffed003a030cb7 R15: ffff8801d01865bc [ 850.678472] ? xfrm_confirm_neigh+0x9f/0x270 [ 850.682864] xfrm_confirm_neigh+0x9f/0x270 [ 850.687077] raw_sendmsg+0xece/0x23b0 [ 850.690858] ? xfrm_neigh_lookup+0x280/0x280 [ 850.695242] ? raw_setsockopt+0xd0/0xd0 [ 850.699194] ? avc_has_perm+0x43e/0x680 [ 850.703143] ? avc_has_perm_noaudit+0x520/0x520 [ 850.707789] ? __fget+0x35c/0x570 [ 850.711219] ? iterate_fd+0x3f0/0x3f0 [ 850.715092] ? find_held_lock+0x35/0x1d0 [ 850.719135] ? sock_has_perm+0x2a4/0x420 [ 850.723173] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 850.728505] ? lock_release+0x9d2/0xa40 [ 850.732451] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 850.738307] ? __check_object_size+0x25d/0x4f0 [ 850.742859] ? __fget+0x35c/0x570 [ 850.746293] inet_sendmsg+0x11f/0x5e0 [ 850.750064] ? __might_sleep+0x95/0x190 [ 850.754017] ? inet_create+0xf50/0xf50 [ 850.757880] ? selinux_socket_sendmsg+0x36/0x40 [ 850.762521] ? security_socket_sendmsg+0x89/0xb0 [ 850.767246] ? inet_create+0xf50/0xf50 [ 850.771108] sock_sendmsg+0xca/0x110 [ 850.774798] SYSC_sendto+0x361/0x5c0 [ 850.778488] ? SYSC_connect+0x4a0/0x4a0 [ 850.782431] ? __fget_light+0x297/0x380 [ 850.786377] ? fget_raw+0x20/0x20 [ 850.789813] ? do_raw_spin_trylock+0x190/0x190 [ 850.794377] ? __fdget+0x18/0x20 [ 850.797717] ? SyS_futex+0x269/0x390 [ 850.801399] ? SyS_getsockopt+0x1dd/0x340 [ 850.805522] ? do_futex+0x22a0/0x22a0 [ 850.809296] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 850.814117] SyS_sendto+0x40/0x50 [ 850.817545] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 850.822272] RIP: 0033:0x452f19 [ 850.825433] RSP: 002b:00007f82b21cdc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 850.833109] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 850.840349] RDX: 0000000000000000 RSI: 0000000020098000 RDI: 0000000000000013 [ 850.847588] RBP: 00000000000005ef R08: 0000000020cf9000 R09: 0000000000000010 [ 850.854829] R10: fffffffffffffffe R11: 0000000000000212 R12: 00000000006f7f08 [ 850.862079] R13: 00000000ffffffff R14: 00007f82b21ce6d4 R15: 0000000000000000