000)=0x55) 2018/01/29 06:51:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000ccb000-0x4)=0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000935000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d7a000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f52000)={@common='sit0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a23000-0x10)="d6b66c824bf27c200895ee698097a0dc", 0x10) r2 = socket$netlink(0x10, 0x3, 0x10110004) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f000045d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000054c000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:26 executing program 7: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socketpair(0x3, 0x4, 0x9, &(0x7f0000a8c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f87000-0x20)={r0, &(0x7f0000f86000+0xd6)="510619a506354cfddd10d0241ebde0f3b48fcdef36aeedf3b09e130a496d5328f7174f9d8555cd9059c27166869fa3c231d8b7011f5875f28a", &(0x7f0000e5b000)="5a810c2017f5009cd88fbc4d8268a0d12e9314849005c2d67a05546b587e5e807147044292aa35b58e73c9a6275ddddb71b5fa680138aa38de3ccb4fe14a0993b2d1dac66af5", 0x1}, 0x20) 2018/01/29 06:51:26 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000867000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ffe000)=0x8, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000033e000-0x20)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/29 06:51:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f000056a000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000a37000)={0x8, 0x10000, 0x5, 0x8, 0x2, 0xffffffff80000001, 0x9c}, 0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008bd000)={0x0, 0x111}, &(0x7f000082f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000296000)=0x0, &(0x7f0000290000)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000f52000)=0xff) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000612000)=r4, 0x4) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000780000-0x4)=r4, 0x4) sendto$inet(r1, &(0x7f00004b5000-0x1)="", 0x0, 0x0, &(0x7f0000d98000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000d1c000-0xf0)=[{{&(0x7f0000035000)=@ax25={0x3, {"a976372427d807"}, 0x7}, 0x10, &(0x7f0000d74000-0x50)=[], 0x0, &(0x7f0000808000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20000880) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000b1c000-0xb8)={r4, 0x6, 0x7ff, 0x7, 0x1aa, 0x8, 0x80, 0xffffffffffffff80, {r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x1, 0x6, 0x7}}, &(0x7f0000b25000-0x4)=0xb8) r5 = accept(r0, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f00000cb000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000852000-0x4)=0x14) sendto$inet6(r5, &(0x7f00009dd000+0xb7f)="e92bd4033729695b3f379491bb11", 0xe, 0x4, &(0x7f000012c000)={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000037a000-0x39)="b8a69479534fd663fce46bc3b020a55d92d5daa1efc174d0012a1547b3e616b9b844bb8fa2542ba04d0210e4a640eec3cd09c9296ab28692c7", 0x39) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000c7d000)={&(0x7f0000151000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) sendmmsg$unix(r5, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) sendmmsg(r1, &(0x7f0000163000)=[{{&(0x7f00002be000-0x80)=@generic={0x0, "84481855aa516ea79860a9a7f7ae5f3db594ef733e5591a7998cea8205b6b99896fd0927f26b4faa960a4aafe5c0ab6a0464d975e428d49652c9ee68e8002b820ff9c3ab39d9f764b40250ac0ab8b68555a02b1eda09d6d3d2f4417f94ac7ac84c2fd248b5318359386d51c2fc026d9d1320e663ea401c03c3f5a87350cf"}, 0x80, &(0x7f00002b4000-0x50)=[], 0x0, 0x0, 0x0, 0x4000}, 0xfd96}], 0x1, 0x4040) 2018/01/29 06:51:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a1a000-0x10)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00008ca000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r3, 0x9}, &(0x7f0000e76000)=0x8) r4 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00005f3000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003c5000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r2, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='bcsh0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000002000)={0x8}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000001000)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x51)="c27d4203a079c2399f95e9bc567b2aa75b644aaffa00e1bbff9072b7c089d116356f1d93b9284204c400bf648f061f4be401ff90d72daf79785769382286eb98c82d64e9a478332f68a994860578013eae", 0x51}, {&(0x7f0000002000)="b9c1c6267985e7ffae07cb3c689eb891ca8d39a5b172179a5cd4fe11c80a491e5632ce1c464d0f626b924e69363a4f68b525f3cdca6e6d4f5edaa74c502b1d22875bf231c7c8c7e2a85c8e40326295c23c88d72b1836f3170ea5be6122dc1c27d3fb819c2171270766", 0x69}, {&(0x7f0000001000-0xd9)="0e7d737f2f7a8666ef9c4d7f5af70cefeb5cdb82bed87fc8fe51c47d1d963d9a7e5c10120b347cdc6fa550f4e72a4321ed7ca4c8df8d3a6724b12ed1631944bc8bb4d8726801f38d2945686edeb8a07486bd738354023200a335e29da0720491cf4142e879d34d49d1582930f40bdf629c6ef0a302d16208f7643d881edc7a7436af6f5cd5e560a5550a4748e0a19cefe72a70c915a8b933ca063ca2fb4b565b3e3907a64489821cd8da5692905239f225c8e4b4a6120c7b23208f94fd3f305dd648039ae4034ccb7c9ade2ba30567f542c3aefacc2acbdd9c", 0xd9}], 0x3, 0xe) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x15, 0x6, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r7, 0x8916, &(0x7f0000003000)={"773ada5e7880c505e01319703e2d0f77", {0x4, 0x7ff, 0xfffffffeffffffff, "ae980745fa51", 0x80, 0x0}}) 2018/01/29 06:51:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002c0000-0x8)={0x0, 0x0}) sendto$packet(r0, &(0x7f0000486000-0x48)="18f4241a05f57141ebf0f7ac134f8dd008cb0c2c3981e4f363fbb198208a4ff30f8dcb76aa5d972865ec04fbcafcd01dec4a1ff1a4c5d3963f087885af176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f00000b3000)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/29 06:51:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000df2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000740000-0x4)=0x1c) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000ce9000-0x1000)="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", 0x1000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fe) r2 = accept$inet(r0, &(0x7f000038a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000080c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e7000-0x4)=0x20) 2018/01/29 06:51:26 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000024000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000023000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000022000)={0x0, 0x0, 0x8}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000027000)={r1, 0x0}) 2018/01/29 06:51:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ff0000-0x2)='\a', 0x1, 0x0, &(0x7f00004f3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) listen(r0, 0x2) recvmsg(r0, &(0x7f000048d000-0x38)={&(0x7f000075a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000aac000-0x30)=[{&(0x7f0000085000)=""/4096, 0x1000}, {&(0x7f0000fd9000-0xf5)=""/245, 0xf5}, {&(0x7f0000876000+0x7b3)=""/92, 0x5c}], 0x3, &(0x7f000085b000-0xc2)=""/194, 0xc2, 0x6}, 0x101) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000123000-0xf9)={r0, r0, 0x101, 0x401, &(0x7f0000a81000-0x28)="1d44c97b3c2da406fde67f978d3a5affa203b357342b454fed1e690aace41ab3a98996a9ccfccd1d", 0x7, 0x2, 0x7, 0xffffffffffffffd2, 0x7ff, 0x2, 0x7, "b6a79c7d98eb35d271ef9722304a890d4d47acbd4051fc00ff75c9ac72debfa797cd26cf22b67f34436f5fb8e2bbcfd3f728806058367785a7b7e72d67e6a2fcf01aeedf4224bf58740eccc468a9a1f5f839f6376eb64730ed0481fa882b997e67f03c97d140667623004a942af887a599d8770f89e2ff8ca9c3935b7c253dc497dbcdacc41527bc1784a52677eab6621b6f524262946773d901597373a251f909d3b481d3bf9f7561692914086d2804325c8ef8087bccae6f94ecb3f403fa4693f4d0f7e1e1e277800bd48d6c5d7d7d76"}) r2 = accept4$inet6(r0, 0x0, &(0x7f00005ca000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00007c0000-0x58)={0x0, 0x1c, "180e266eaae33093defa27785b08d3beeeecb85dd10cbca8a76ba30e"}, &(0x7f0000661000-0x4)=0x24) 2018/01/29 06:51:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x804, 0xaa9, &(0x7f00006a7000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e00000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001be000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00002ab000-0xc)={r1, 0x80000, r2}) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/29 06:51:26 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/29 06:51:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x1, 0x100, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/29 06:51:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x2, 0x0, 0xffffffff) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000987000-0x10)={0x4, 0x6, 0x7, 0xffffffffffffffff}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b26000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x3, 0x4, 0x2, 0x400, 0x7fffffff}, 0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000cc9000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x3ff, 0xffffffffffff4312, "eea51f74b0201b36f56d850188ae0e2aa7680ad31753967d759e76f46417327d234c53d0fd912a3df638c0f18fd57f4027bc1e2184dc60bbfd2a9d84fd0d523a712b7e52edec495529142cdb38ae510f"}, 0x160) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x16b, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000000000}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x9}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@etimer_thresh={0x8, 0xc, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/29 06:51:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ab8000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000c0c000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000002c000-0x28)={r1, 0x0, 0x69, 0x75, &(0x7f000023c000-0x69)="f12d82016224a0711c4d0627e29bb135b154ee412fef64600b25c9fffaaec6a05a21117277e7ea7b10c0090f974428fac448df57190288e886e7bf29e504277f68f8b5403965ade1e6f15ae3921b378840b660b0d3d253d50bad0813e5cc5db9685c117f38b0aaf9ac", &(0x7f0000fd6000-0x75)=""/117, 0x1000, 0x6}, 0x28) mmap(&(0x7f0000f07000/0x4000)=nil, 0x4000, 0x4, 0x4010, r0, 0x0) 2018/01/29 06:51:26 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0xffffffffffffffe4, &(0x7f0000002000)=[{&(0x7f000000e000-0x2f)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b0003002cdf1389598e2c", 0xffffffffffffff2c}], 0x1, 0x0, 0x0, 0x82}, 0x40) 2018/01/29 06:51:26 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r0, 0x0, &(0x7f0000028000-0x4)=0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000020000)={0x0, 0x0}) ioctl$void(r1, 0xc0045878) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000012000)='tls\x00', 0x4) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001d000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:26 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000fc4000)=0x0, 0x4) bind$netlink(r0, &(0x7f00007d4000-0xc)={0x10, 0x0, 0x3, 0x20000}, 0xc) 2018/01/29 06:51:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) r0 = accept4(0xffffffffffffff9c, &(0x7f000081b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000068e000-0x4)=0x1c, 0x80800) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000311000-0x4)=0x0, &(0x7f0000b93000)=0x4) bind$bt_rfcomm(r0, &(0x7f0000bbb000-0x9)={0x1f, {0xa68, 0x100000000, 0x7e00000000, 0x3, 0x4, 0x7ff}, 0xffffffffffffa33e}, 0x9) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 51.029260] dccp_close: ABORT with 242 bytes unread 2018/01/29 06:51:26 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000015000)={0x0, 0x8}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000016000-0x10)={0xc60, 0x2, 0x9, 0x4, r1}, 0x10) mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r3, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000313000-0x10)=[{&(0x7f0000312000-0x18)=""/24, 0x18}], 0x1, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) sendto(r3, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000-0x4)=0x0, &(0x7f0000014000)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) sendto$inet6(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) 2018/01/29 06:51:26 executing program 7: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80805, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1f, 0x2a, &(0x7f000039d000-0x58)=""/88, &(0x7f0000054000-0x4)=0x58) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"67726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000f9ff", {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) 2018/01/29 06:51:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/29 06:51:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00004a9000-0xdc)="c85c4e40529ea14eabeb1f458980c358f02d7696952d4172778cb4467912b71a2d7460b80a9531163accfe55808fe3cc8f3d6cd21966fc4e7b94571f67078349d0c8bc247fd428b704784ddbe9c76db116c500298e8b068636bb894e800336bd6a579e6030ed975baa74fd5a83488e0c9fe96b06b154853c3afd4ddd25e14a9d3a0a2fc15016ee0df3181a855a2a44b07fbe1f0d5a410a5098997722e2777c253fce6faf4659da2432f5e2a418f3c0e6e1f5abaf0d8f116552191cf513dcf98489d85ff58e783d3011ebb2268e9afbf20f32c5bc3a04fd8df6e3b338", 0xdc, 0x80, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x2, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000014, 0x40000000000005, 0x20000000000000) setsockopt(r2, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f00003ea000-0x4)=0x0, &(0x7f0000728000-0x4)=0x4) 2018/01/29 06:51:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000392000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000033c000-0x4)=@int=0x0, &(0x7f00004e9000-0x4)=0x4) 2018/01/29 06:51:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000340000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x1000, 0x0, 0x20, 0x0, 0x0, 0x100005, 0x8, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x3}}}]}}, 0x450) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000bca000-0x4)=0x0, 0x4) r1 = socket(0xa, 0x80006, 0xe2) accept4$netrom(r1, &(0x7f0000ed6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e01000)=0x10, 0x80800) pipe(&(0x7f0000a92000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000805000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000013a000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000705000-0x8)={r3, r4}) 2018/01/29 06:51:26 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000019000-0x38)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={&(0x7f0000017000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001e000-0x80)=[{&(0x7f000001e000-0x1000)="cc13975a634729fcb5fcc7e51b0790813878b169aeccf669bac15c5b62f224d00d856ad9cade772adc65a0ab39dd8c637f94eb7b4a83112f365f58531732b39eeac959254d33e9bc2b62e1dc2655699a1c0e0a8043dd1048e1ede45445f6e10857ef8b718073d5608852e6fd5182ab7dec2aacbc9a7685f533059feaa0df17169224dfe374fa172d9a3a3283a07b3edb7f2e4c7bc901cd820db2be8b57826678c5a4f2e41f79061cdfb2990f2bad24c389d93acedfefc33d217b2b7ace3751bf8410078a373af47e055e6e5ccd3e2155bbc2148f478621559e409b1430b084f69bcafdf9a60bef9cb2ca1abd370e88035c3f60e8f8c4452e8a557365c9d2ffc29c614cf37ab2de0534b2d82dd24e7fe1a0c00c1842f9d40a1b09a1fbcbc9fb0dde1a558cd9d14c83af9bd82c6d439dc28a0401994952d7e2165e5376d3e81e527272038dc597343d0b014dfd728be2d4ba21bfc6aa4ebc98ca550a49e7f96dbc319a83a9f63742277a5f1031a815f4733395e6c3317102aae0c97aa21b730787dea827d75a1e7492476d76cb68f2cc035fe84ef40f5032c57faa71513e4ea39c48ec67e01ebdbac34f125a2f179349fd41c5bddf1add3f272a2502fb6133a7c4baa654357d2bdc6e5bfffbf39ce52d9d10ab387e3ac404001e747a5995e6e7d69de220bedf6a1362cc25568bd073bf9a75b7444fa1e40f2f80c68dc6a8505f83015fcf6e612b520e882b5d3fc0c0bfb432ea373f27888d8dd6e6560d8d4da98ac837a30d8f7b8cc607aedea478fe43ee19b4dd78da332a20c2d4a2b0b931456913884b99f6814eb22cbce21d220a9d23f5426daa6da5a089c55e3bce48e0a0afe8517b220ed44a7194923b2650787ba535e3033276eca1fde8d7bb7224cce501f99e6fb0a2a89cdf108075b380a8d6861cc923725a6c4daaf29fc18efd1c91b7ccb90d9b27f90c5d28608697a7a8e9c0ab536dabbe2f059cb034679f25f99ba1edcc363d52ef3dc87a1023547e0cb193ee6763efac02210f73fbe99bd3b3fbc0c2f08ead7851f29f3b51f71bd4d3c26704ea5de9c0aced21158ab1ad0e37ec843f679b64c8a800efe11ad6b974cd13e85d3c2dae5e2469748ab4a62c76118043c439756e7a1c0792ec4443234bafa3644dddc7ea93b1d12b07a3c30e54fcf4deb917ad8384c9d0dcebdd91d9be4135a2a97371435e3cb0d907a021abef22cd39854135e75d4baad53b9e8c0d1cc7c2416ff46abd1ce2df667a358d07ef4c865ac08a6fdd03c2705099c10328b6c18f7005fa37b802798bb33d64f7489c9efb49f81f57e9098eaa58ab3f9d3419e0f04bd88c80b8eae391d7b333aa6e9114651a5a2ffc64e2005780fbc1650fb4196cce36d39068af55991e92f5b23ec88594903c153fbd0e2095687de9c7518e9fb65ba810e59efdab177149ada3366a78700a546ccb7ca77a6f3c336fb9c84157342d4afc46b54107d02a14e41638ec1b91ce8eb271aada3a92c57386a74211a4af91eefdb8af337e1d2506679dd80a328540466d9ba655a7139d505d2f948214976996fd664f6893f851a378a33a2a1ec5360178e2d26fb04b380465dfe26caed6ff24bc815d70ead980bc92ab195ac5518b791302fa39a8a9e71558da0605333a9f0e9d0349102ee233243b72bd59fb2ba3f951942e3a502bb86f2081195339c2f08c66c9c48ea9186fb7e70ee515ba90d99d54af8f8d35552669ef59fae60db99afd5e61725183fe4057b63489dc991a666da58333114b34aa9e07a833e79f0cb05a6087992a5bca87083f78c46e20578315b6ac0d970a0840d1d0444ade53381b5ec11789abac161f709b0edfc2dcf921fa803a99a57fd04b3b383994449eaf7f35f1a11dadfb4a05c15c217af60d6472817daa3101251d5977fe8372accc9a8a2ba4575b5342c82928020b3dcc6f99d6d132622ff76982da6b793217073d0623722e2640f7d925d5edaa9256f4ecf29b39992bfb79777cc6c5ffb5f6c8fe2a9f6841fe96ab0ad3b08bd8672f02f911f4b6bc218713e10ace10b61530ff8e9dd4166a94f26bea29335890cb713b20734832c14e2610387e540e43f42aadd7fbffcd0812cb726d9bcf5cf7f649476c677a256d3b6535c1d497015bdeea4b6c0a2060a45e86ac9cff720e954f45d2e2e805d0b1499128d4b476c6a67391a55e6c300f956f96f029e1bc737b3ed65e446e934b5a25fa8a022d12e1d6abc3f82eab30f58be9e9ee3f9d6240ed770119d92eeb9575afaf3d4264c8ef88aeb01aad680d83671ba7dc189666061a34edea1cd7eef6f620fed6c37ffc98e1ca4c95009ce4d318e8a336c89497bf81b11f33990c94d5e4d9007b899f985b94eda3faa47ee198f2485e79969d822d63d7c0294e3f700d04e8543dbfa7240eba6dea449a63a8f21d0b891b0b32ae46b3f03f4fc4c59e4cf83d04a3b6232e993873382012209704b31ebe11eab93be6b95c4ff0fe627413cf024b741b54b02836fdfc7c820c751728b74c9318f4f8d2731838e5760f0371f5d398d7d8556e928fafa37f94d3746c9a76d73a41446c5dd48c884b35380a84be24fdcb464f4aabcc7624e318df6cf1accd767e884284c8155f875d129418d678befa3523e93b69e9215ea02689884b1d0ed90b08ca6d07674d1cd172307ec42f74b2b1e55868364b641340233836af0d80cbabede3f097a7c08d298e2297640db18d220713cfd0f815f6bde2194286760286fcc68f60f57d0fe4b05f16005e4323498496ef1481b0d5838dc3d86a1464603b9706e8cf2619f73959de7134da544c03f39ee69d2779cbf87d55e838cd733934dec98c10d92b8e682512ad5a302fae98368db07e3a9cb0254d1b9ecbb51266ad5648cce089906600f68e76c23139b0ca2d9de604afe8a418c7824a256e06e83e83010caeff5e01ebc4f2dd0536bbc18610b99552af52ff396047340512978a966a6615ab41a216bd914a9204d92d110338521f44e0a7ffaaf36733f5bd34ff6a973496f8d0b92ef341892b593a95ae37adbf7f90137af9f27b3da2401334c665db93a2cce37421c358afb68391d5080acdd8ffc4c6426ab9bbd5bf17224df7a0ccbf6953bd47fa2fcfecceafb735263fc9608e7fe9a32e2991196c996779ea00621bfdf52eb69ec0a065b1ce61356337fe170281b1f1658c39f6c2454cc2f883cb8736a51fd998fe9289eabd1ca774b4be7d61e8a4c7ce880ca3f3464c798e272ed310dee1115cd9738d8babd09d67a36cfe6cda9af67aab9b593669e03dc3ccd65f4b2db8a027f3dd8c20971eab0b8cf5a62fa5e6729721fde48ae1b95579d271c9f47b0b0ca1f038c3bb48d515e3feb2bf173ee23f9e92409dc0aa2d917aa41b2c4bf2b7f8dfe421036ba4eb91cdd643eca32988805dad8814fe97f3b06ce978f12bdc659f034527b34727ff383191ab2add4e98599904db371ba82f5e4c8693105dc8d926cac7cc50ee9590e1482dc3b6fbd33cdea59a5559741accc60f314893cd95e736bfff9cc29831c9db2b9ce6ba83334193cadfe3d89b61dce1000e24e2079928727e8e1b5c8d2752fe4f1a8adf56069d34d055e0abcb70341f2d707b4ddd5666b4ab7fe722a3518970c213be1ee7918fb795e99d4bf7a00f31d9fea955ce93f4912fd4890c8e10bd2c41b66bbcfd73a68398a549c5c5ee0a58dfe95582b608d074dabc33ab3ebb1167edb05f21472e18bb32ef0bd68f715b3bc239477f9fa0cf483f9421b660f2e3de5ca7420231fada5c10a6666c29d9aad3d050d74f9aa287896b21a0651a3452b5377ca20e43db2e65d9638c5cb85abe89cf9bf8c1d61ff0af172b4f6e3bf4d5416284d8b3543d6fd8d1be2fff46abca904cdf6259aecc8c6bd2e62381b3aeaf7bfdbcf1c724e110e0293b3d3e02ab658f40072f888666a86256228e995c2c36e4ebcee624a6cedc932c3a63da74b0754a9e1cdaf433134d98649f41af5a83a65a5ff7d109cdc7fa94de3d9954bc0aca7470242ebb1416472d77354e4e1a58d57268d815acd68085591e69ca4c51dbd3b5af0d3da1621c4d3e812b2f3382e2957f0d9d66b66b5bd09ffde75f26f28b34a08f1c836fff29407495a57c97815f0fc2df2f37b45a3a974af3daee5820402fa6aa32078e2fe99a0250ed3387034784b55fc5f707f481151eaa68052a47d389cc87a84697894fe7d056112647a58e6fa288815b10ffb85e8f4257c90f1969864fe57eb023a60b364ebcf2c19aa3313d98668fcc0582364ce9185afb2119a75f1c6476ae1da48a81132550ee856601e49620eb320dd61fc042673259a9428c8b826b7fde43ec7ff4a65bf88b51700592bd7861d2d5c770f1f332baf9b6c92749b58ba78b9e9fb4fdba947aff318585e6f61156dfb1ef55aa110c5b0eeaaff739d6818dba1d46fff204e83ac65873a4d922d03aec93a800511d9461d6faa4b601c3ef88eb440dd10f7c1fe40a03787bfbf7b34e3a6b008ee1d55e32f173389190e8c0888405474eccc61e7de77c68de6d705c15ef0502d66c33a899b3f9750e9f649fb448ad10c5f5f0dbdd1444e6583b777de6ca8ec6a20b1abf62e7b5b900c932dbcf00fbb0ce009d23630e2901fd47e2f72880e11e816846f5225eea734e040de93edf67a70abfb70ab8c015566c5c96980784f2f8d2ef5a76b2ada7df258bb33219ac082cc7cfd86eb6a0959e18cded06443232815b57c5658af7d1fd3a95de9ddabb80a154dbc3da563bac6478a246717d6faf80b09527f5d1b801ddeb1427fe41df661898b701339af46b17e6dc25a568b160ec22921f3f4b143a08e9ef783eaa2e20a6f598b5bdd511317d4a1160bac092b90b0866edb9b939c60e43f06b1ce10a4e8248bc580bad800ccc0e04f9c0d6345a86cda7ea30e8c939583c931d7e9ab751214f15ed5ed7cd35db0a8dac02056bb308e065f2d73a0406cf1af8ca930056c9b80616a0bf3bf96815c8c2a86113835a354718f47811bb2f6a31a4f215ffb6b0cab983b83429a96232f80464d3e045d3e8bc29692010e307e9df38e33edf9e0e41e0a2456c9df952354fc714348e29acc08b56113037c6b9fe2467b36bb768d93eb7a914b826259b033bd2fc6e69df3eb6ee3ef31ed5785453c39406bd209a133902c3bb77e4561f03c1823513304fb685d8db1f338d4437f7a26847a583ac9de0e0c9ee17cb9d85409ba667d91080f69098e9ca6fb68cda58c6ff9d08455f326e09c2fb67b8ebbf4cf43901c2fb92faa42d59c8b31997300306e585867bf47b5978d28f25f6413ddd315e64576a2d5f51736ca94f35d271ecddcd7d35ee4a7985185c84d7e23d7d81ca12ab19ce6c565899dc75d2b1af32faa5b08231e519cba8010e37725f8e240dd7a100080404b88636ec2c52e7221e70d25ca3181b8d5599ddad04473454c95f2457b5c9096d64b04dfa61a75352b352ff81a2e43589da7bc1297a753f60c7b646075fdcec98865aa7fe9f37161099ea0848bb3a4dd0874976a549acdeebcec1af5a2d0d411293e6295c3a6d258b36448f74b44ebf397b7e54b149d5d423e34fc5906f8bd8b62df838a62e790f9d9bbfd57944419591214a6b5cc321ab62f153fb0d711a77f5e0e20330b8cc20bac9aa611b3843a261aa925c2e8d63a884ae16df2c8aed37dce09dec9812db3a314a26cdaa9d0f868ad455ea282a7f60674fbcfe3d873ec7a75681eb06153e10a94bc072362e8c231def9e14f2e82253bd7b41fe9f715966409f9950eb3e203c98e660a1f4209bbf5626089c244b03201dfe29fe", 0x1000}, {&(0x7f000001d000)="9635fed0843f4c3a24e458efeab620d2256bc7edba9da1bc677b14a8e2b56890be2194b6a18c306ecaf85a381c5e929c633fde6032c8e1794391ee6c1b9c7f21b84473dfc6598fe6d5aef992990cac505473886ec8d86777c1850ba4a942786cf907d466e1809b8e2207b779fc26f3b1f5e4a24c5e559eaba0d692d1e7ae21d4470f885f7b999900b6b5e702ca91b48a2ee2a6bea89c233fbe8b2c962e689258e7836e7b621ba7e07c517f26d10e99d4bcc067daafdd79bf71e5cd3484ae8f7c1b6d3eb498e00b3abf16bb9b46cd", 0xce}, {&(0x7f000001e000-0x5f)="44e66dce29d0f540f974f92a1f1dc11cf8dda601ba84c181268425ed4de19a186ce0103461797618bf054c8ac81fa89975457380d5920adbf67cb44cf4fd53af9183a7667dc9bceef60308b823762bbf483cc06c4cd4b60d2b97dac8cf3438", 0x5f}, {&(0x7f000001d000)="1a", 0x1}, {&(0x7f000001d000)="5b4020634b239a2c0ab31aeb00e915ee9285372ad4ba96f17827faae5845f905af5ca27a1100a26eea161c2b1ac9c106ae88decb52e8bb304fdb20e16345680e1655e8bf790b9ce2418475663795a81f4e0c347ea81dbdb5d20c5a8468c1650f150f0ca44770573fe02ccd2759844d00e1e5eea10ed63c34b751373e8b2f41e1efb2a9c4c7cdf4679654bf7a157e475e1176193fb0c686c901d6", 0x9a}, {&(0x7f000001d000)="bb242cb5bdc27ddb1990fcb38e88f37a565b32b79b8ccab01d4b86404f86699ba0adb0725dc92e7f86b07ebb4a66aba044c25c14d2159d7492c29fc5d3e7254e08197dba7bf44a7e3fb5a7c1b80fc9892f2425902bd5121540b1305f1429c715b5ad9df141086ece89ab6eec649a01b61c96baf700778953bfbe770dd338e929e8944c3b0905c10ab96675b773", 0x8d}, {&(0x7f000000c000-0x9e)="e9f0667c75a07dc8902988b8d89295de6ae964f16f8a747c71d2db0c8fac5ca0a12b75e78522b9e9fd150a65eea9c984153bea8b5537ec919d7b2b9b405917bbf8a822bc5cf8bbf9c608b89344e9de8ff1a9245e5b9b15aba21638edc56192e6bade15a55abaab6f41c6ebf26a1beb111946bf98ee87c04fe6459b6f43f9b175bdefbd6947f06081d73998d7cd467ea7ed8a9a4af4734e1e99ada2e82f03", 0x9e}, {&(0x7f000001d000)="3185efe7615f5c350ad7916d", 0xc}], 0x8, &(0x7f000001e000-0x20)=[{0x20, 0x105, 0x1, "a35f4b577509aac226"}], 0x20, 0x24004050}, 0x8000) [ 51.067297] audit: type=1400 audit(1517208686.169:57): avc: denied { map } for pid=9257 comm="syz-executor5" path="socket:[19166]" dev="sockfs" ino=19166 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/29 06:51:26 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b0a000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000908000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000819000)={0x0, 0x9, 0x1, [0x2]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b1a000-0x8)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r2, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r2, &(0x7f0000fc9000)="14fe08c4afe82d0b44530d965a6e17284c60398483f63f00000096eb385e582fa54334af705ba6a31cc709"}, 0x10) 2018/01/29 06:51:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r0, &(0x7f0000f75000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd7000)=0x2e, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000044e000)={0x0, 0x7}, &(0x7f0000bd6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002c3000-0x10)={r2, 0x80000001, 0x7fffffff, 0x7fff}, &(0x7f00006bb000)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000a99000-0x4)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000d8d000-0x4)=0x0, &(0x7f00005e9000-0x4)=0x27a) 2018/01/29 06:51:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x1080000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c50000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000322000-0xc)={r3, 0x80000, r0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000195000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000065b000)={0x0, 0x0}) r6 = accept4$inet6(r5, &(0x7f0000fd6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000012c000-0x4)=0x15, 0x4) r8 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f000063a000-0x4)={r6}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00007a8000-0x8)={r7, 0xe452}, &(0x7f0000a52000-0x4)=0xffffffffffffff94) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r10, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000ab8000)=r7, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000c2000)={0xffffffffffffff9c, 0x50, &(0x7f0000c79000+0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=r11, 0x4) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00005c1000)=r12, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x326) r13 = socket(0x3, 0xffffffffffffffff, 0x80000001) bind$alg(r13, &(0x7f0000f81000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x1e7) gettid() socket$inet6_udp(0xa, 0x2, 0x0) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000a60000)=0xfffffffffffffd36) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r14, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/29 06:51:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x7, &(0x7f00003c9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xf436}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xa7e1}, @map={0x18, 0xf, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000513000-0x4)='GPL\x00', 0x7, 0x11, &(0x7f0000bbf000)=""/17, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={@generic="7f70d533d61706a20dd8e0724976de56", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000001000)={0x0, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f00005d8000)=[], 0x0, 0x0) poll(&(0x7f00005da000)=[{r3, 0x0, 0x0}, {r4, 0x0, 0x0}, {r4, 0x1, 0x0}], 0x3, 0xbad7) close(r2) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) socket$nl_crypto(0x10, 0x3, 0x15) socketpair(0x9, 0x80005, 0x1f, &(0x7f0000d2d000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f000017f000-0x2)=0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000130000-0x8)={0x0, 0x0}) getsockname$ipx(r6, &(0x7f0000edb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000061f000)=0x10) socketpair$llc(0x1a, 0xfffffffffffffffd, 0x0, &(0x7f0000bd3000)={0x0, 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) accept4(r5, &(0x7f0000f0b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000773000)=0x14, 0x80000) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000027a000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r8}, 0xc) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000226000-0x10)={0x0, &(0x7f0000753000)=[]}) shutdown(r7, 0x0) 2018/01/29 06:51:26 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f00000bf000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c3d000)=0x10) sendmsg$nl_generic(r0, &(0x7f0000055000)={&(0x7f0000891000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000e8000)={&(0x7f000048c000-0x14)={0x14, 0x27, 0x422, 0x1, 0x2, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000c52000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000932000)={0x0, 0x100}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000001000-0x3)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r2, 0x8, 0x3ff, 0x9, 0x1, 0x3, 0x0, 0x80000000, {r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100000000, 0xffffffff, 0x2, 0x6}}, &(0x7f0000001000-0x4)=0xb8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00007ca000)={@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]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000658000-0x70)=[@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe59}, @in6={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x70) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00005bf000-0x2c)={0xf, 0x6d0b, 0x5, 0x3, 0x10, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendfile(r0, r4, 0x0, 0x8001) [ 51.118796] ipt_CLUSTERIP: Please specify destination IP [ 51.218277] ipt_CLUSTERIP: Please specify destination IP 2018/01/29 06:51:26 executing program 7: r0 = socket(0x1, 0x80000, 0xfffffffffffff000) accept4$netrom(r0, &(0x7f0000dd0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000eea000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000477000-0x10)={0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg$key(r4, &(0x7f0000ce9000)={0x0, 0x0, &(0x7f0000659000-0x10)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfe62}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0x16}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/29 06:51:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000e00000-0x18)=""/24, &(0x7f0000174000)=0x18) unshare(0x800003) socket(0x0, 0x80000, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fc8000)={&(0x7f0000fc8000)='./file0\x00', 0xffffffffffffffff}, 0x10) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd2000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000fd2000)={0xb09, {{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000fd1000)={0x1, 0x1, 0x13f, 0x7, 0x6}, 0xc) 2018/01/29 06:51:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd6000-0x4)={r0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000011a000-0xc)={{0x7, 0x9, 0x0, 0x401, 0x5e20, 0x7}, 0x1}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000a7000-0x4)=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) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a6000-0x10)={0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x10) 2018/01/29 06:51:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f00000ae000-0x14)={0x0, @common="6c6f0000000900150000000006000001"}}}) 2018/01/29 06:51:26 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x1, 0x40, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e30000-0x20)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000055c000-0x18)={r0, &(0x7f0000fcb000-0x43)="86", &(0x7f0000fcc000-0x50)=""/80}, 0xffffffffffffff6b) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000788000)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000fcd000)={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x3ff, [0xcc, 0x7, 0x0, 0x8, 0x3, 0x8, 0x2, 0x2]}, 0x5c) 2018/01/29 06:51:26 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket(0x8, 0x80007, 0x4) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x9, 0x3, 0x7, 0x4, 0xfffffffffffffffb, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) connect$vsock_dgram(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) 2018/01/29 06:51:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) r0 = accept(0xffffffffffffffff, &(0x7f000053d000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f52000)=0x6) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000445000-0x8)={0x2, [0x1000, 0x1]}, &(0x7f0000235000-0x4)=0x8) 2018/01/29 06:51:26 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000005000)=0x2, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)=0x0) 2018/01/29 06:51:26 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000012000)={0x0, 0x5}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000012000)={r1, 0x10a}, 0x8) 2018/01/29 06:51:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e8b000-0xb8)={0x0, 0xfffffffffffffffe, 0x6, 0x3, 0x2, 0x80000001, 0x4, 0x0, {0x0, @in6={{0xa, 0x3, 0x26, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xce4a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7d, 0x7ff, 0x5, 0x8}}, &(0x7f0000327000)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000049a000-0x8)={r1, 0xffffffffffff8000}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="44110905000000000000ff7af61a00f313", 0x11) getsockname(r0, &(0x7f00003c9000-0x32)=@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], @empty=0x0}, 0x0}}}, &(0x7f0000a2d000)=0x32) accept$packet(r2, &(0x7f0000ae6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000344000)=0x14) connect$can_bcm(r2, &(0x7f0000f99000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) 2018/01/29 06:51:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000053e000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f6b000)=0x0, &(0x7f00002f5000)=0x4) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/29 06:51:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80006, 0x5, &(0x7f0000cd0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000062f000)={0x0, 0x2c0578b6, 0x30}, &(0x7f0000b0b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000544000-0x8)={r2, 0x7}, &(0x7f0000473000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000021b000-0x6)={0x0, 0x7}, &(0x7f0000b75000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000065d000)={r3, 0x8, 0x1bb, 0x5b28, 0x6, 0x80000001, 0x1f, 0xfffffffffffffffa, {r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x5, 0x1, 0x7, 0x100}}, &(0x7f00001bf000)=0xb8) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ff5000)={@generic="b105e1f6125655c1e5aec84f3734c1f5", &(0x7f000042e000-0x28)=@ethtool_eee={0x45, 0x6, 0x1200000, 0x3, 0x3, 0x8, 0xc38, 0x9, [0x200, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r5, &(0x7f0000cd5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000095d000-0x63)="8332e4f1194ad89fdae56394eb2211b6efb24b61d2227ee44c793907dd9284e5ccebd962058d3031a68c4dd21f7b55038f1cee7c57f1d2866123ca1d66699add3d7f6e65dd2b8af05fd471dad31cbd369ccb853e665e45e3da4e6734b1c6d44e760768", 0x63) r6 = accept$alg(r5, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) writev(r6, &(0x7f0000f38000-0x90)=[], 0x0) read(r6, &(0x7f0000d9a000)=""/249, 0xf9) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000e5f000-0x4)=0x0, &(0x7f00008b6000-0x4)=0x4) 2018/01/29 06:51:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcf000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000887000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000dea000)=@generic=""/16, 0x10) r2 = socket(0x800000000000000a, 0x1, 0x0) bind$unix(r2, &(0x7f0000b98000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000c73000-0x3f)=""/63, &(0x7f0000612000)=0x3f) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000961000-0x50)={@generic="bdc3b4f4be4952ac314cb2bb7ce50429", @ifru_settings={0x6, 0xfffffffffffffff7, @sync=&(0x7f000057b000)={0xba, 0x81, 0x691d}}}) 2018/01/29 06:51:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f7b000-0x4)=0x6, 0x4) getsockopt(r0, 0x10f, 0x80, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2018/01/29 06:51:26 executing program 7: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000d37000-0x1c)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f000046a000)="7cea385c5f544f7e1889724a599f022004583e28ea068a4427beee6555ad"}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x2, &(0x7f0000de9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000de8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000de9000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/29 06:51:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e6c000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000cef000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r3, 0x101, 0x1, &(0x7f00007a8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025a000-0x8)={0x0, 0x0}) r6 = accept4$inet(r4, &(0x7f0000ffa000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x10, 0x80800) sendmsg$netlink(r3, &(0x7f00001ed000-0x38)={0x0, 0x0, &(0x7f0000a0c000)=[{&(0x7f0000a65000)={0x2a4, 0x19, 0xe02, 0x5, 0x2, "", [@typed={0x18, 0x49, @ipv6=@loopback={0x0, 0x1}}, @generic="94936e6e9ba4af18d423fc4aea5e08443510d9a0c77fff2b5aedada6948b1cfdb87ded5ae9e8eff19b016d5943bac9fec2349c2f50df7d9e2ccae714126085ff7e47a2d1045c5e4eaccb0963780d90201e46f11c1232782fc8bd49d923954dd276725687c8c3eaf6653480fbd227f18abe2457b8987e89f11b8b2eb5f178dcacc4c063022dd533f681979f73aeaded7cedfd03", @generic="0bd14f61f15d25813ceb12a78a5e29d8549e2bb0c65b881682ad0bcd862151c42ba84130feccb40ae9bb2794d046d34e77faa6e9c990360b970ffb079f7f0207d3a37637ee3260809bed9e07246c4371862a47f766b92ee5361fbf1c2759a023e355439d45f4efcd0946035227493c7ffcbfd2ec3460b601ee0784e2cedcc004d75671dc1208b860511ee897c1a9f565361e3dd175b5b777ad7991961e04cc9948fcb97e42e212dc01679f014e0beaf9d1a2c7f96fcc9d0b1016222166aca2f18e7ce40274a3bec276762ee170f8aa59e79b77dad96c5b5495a32e45ac8e71bdb8138dbf6ebfb56a51bd", @typed={0xfc, 0x18, @binary="c336dc9d714c92d53af9d535968c9fdb2df844b4d7d3d5e918e0cfcfedfd22c5780cb08e5a3bd2775e027c1724814301ad010849757df08b08a163f26ba2aced9c5234fd5a51f97ec04b256600524dc504cec5d382e025080607f37aed0e65dccf1a2e3dae53ff2f082db2d404d53553cf304bcceda5f9441d39f570fec9ed24aec756fad8d9c01bc19549fc4b8711e25e3a17b1e38569d7d65f545ab5eb9f67d3e83f969f59dd452c3c8188a6e889a5a33bf7cf00135fa79098f596da385bbb54a81fb02aee174cbb8b9b3636c1071f23ecf8299ea4a990900251510a62a0e04c5e01c607ac8607813877a98541892481"}]}, 0x2a4}, {&(0x7f0000ec0000-0x45c)={0x45c, 0x42, 0x1, 0x4, 0x1, "", [@nested={0x174, 0x12, [@typed={0xc, 0x3a, @u32=0x20}, @typed={0x10, 0x4, @u64=0x4}, @typed={0xc, 0x1f, @fd=r3}, @generic="ae28fe27c5670e89b5c4fc7f29f9d433a24743a11fede4862ddba38eca10aa1e115c81ee20595c81eaed39b27cb24f70dd28a746f2fe4b3c70573af49c6a28c0fb8a8d310507732f86fcaf5746cd79f8727f656efe211840f9ebf063d23fb6006d916294e3c1f6f170da729445aec0df8d0956d86628fe2b238e9a3369da843d6101b26fae07b3eee0ef5ed2202eeec02f870131bcd9ec1dd6a0b0447628f62e403e95f80b97f609ae3b7fd9ede6302287786c510628a77b3eb3e905bf53e4f04447b1779daec8c213feda38e5a5f0e3e5", @generic="2fbf5c68d358dd2b8e7ae6071540d263b053047314afb3a3e0a679bf12fae14930e4b06844cc4cfd687d4b03d78bbfb084fae3769194d8faf037a18f165ab66fe47e7b9c482483b2e97bb7fe7d09e928af0e63e477f111802b3c5c3cf34b555623b6e5fb5d18e67d66538625", @typed={0x8, 0x6, @void=""}]}, @nested={0x14, 0x4d, [@typed={0x10, 0x6e, @u64=0x81}]}, @nested={0x8c, 0x85, [@generic="2edd88fae31444b774a93868c88ee5e79310495354366408f2a8c870172e846d6a2f6443b2dce842af1faa9e0dd3e7044dc0f6a1baa2d9418468063e4e02b74a02d3def4561e07eb0c76968bd16c99f95dd7c0abbb1447e2129c289c5eadc2357084320044965267b639d208e5b84f8a75d715020af7b8242701fcdbb969", @typed={0x8, 0x60, @void=""}]}, @nested={0x238, 0x31, [@generic="5149912a4ec37029d20b59c3375a093c6c9b1201d0714286c2aab5f12dcf93d3909761d6fc31528faac6f6c06a8a5b29a3cb7dc7a7e2c82cf0719a8aac8aa8f93da49cbdec533b", @typed={0x18, 0x38, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x10, 0x51, @str='md5sum\x00'}, @generic="b227b176efedb2c71d3fb646f0f1a0d02408350b4aa20c001cfde15765fe31f02725ebb8386c0e8fda03489e91a7", @typed={0x104, 0x25, @binary="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"}, @generic="621606efe3440c9390202d6a3bd89410829b05e55ef46d1395e3a9a922c28289c187331d29db7f273201574867d7a4cd9e2634919bb43000038b970885d431978db39a89921f0def297e45b61d30a40979f34c23e4169c752662702768d3dfab369782494e91c76a52c2dbaac6278932ac0fc7be2e2396dccfbea99d5bff979b2f737c9fbf708a9998a05b33484e6a96de9e"]}]}, 0x45c}], 0x2, &(0x7f00005ab000)=[@rights={0x20, 0x1, 0x1, [r2, r5, r5]}, @rights={0x20, 0x1, 0x1, [r3, r1, r4, r2]}], 0x40, 0x4004001}, 0x0) unshare(0x400) r7 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r7, &(0x7f0000216000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000177000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c44000)={0x0, 0x0}) socketpair(0x1, 0x7, 0x12, &(0x7f0000134000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={r8, 0x80000, r9}) ioctl$DRM_IOCTL_GET_MAP(r10, 0xc0286404, &(0x7f00001fb000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x4, 0x20, &(0x7f0000dcb000/0x1000)=nil, 0x3}) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000be4000-0x4)=0x6bd9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r10, 0xc0086420, &(0x7f0000f45000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f22000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r10, 0x40086424, &(0x7f0000f79000)={r11, 0x2}) r12 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r12, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r12, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000049000-0x4)=0xffff, 0x4) pipe(&(0x7f0000be6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r14, &(0x7f0000ffd000-0x80)=[{&(0x7f0000076000-0x3)="0309f1", 0x3}], 0x1, 0x2) connect$inet(r13, &(0x7f000093c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:51:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept(r0, &(0x7f0000d2c000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a98000)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000049e000-0x14)={0x0, 0x0, 0x2a, 0x401, 0x8232, 0x3350f30b}, &(0x7f000025d000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000013f000-0xc)=@sack_info={r2, 0x100000001, 0xa5}, 0xc) getpeername(r0, &(0x7f0000f1c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000608000-0x4)=0x2fb) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 06:51:26 executing program 0: ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000158000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b0c000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000224000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000015a000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037d000)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000141000)={&(0x7f000010b000)={0x10, 0x0, 0x0, 0x80200000}, 0xc, &(0x7f00003f5000)={&(0x7f0000f67000)={0x574, 0x2d, 0x14, 0x7, 0x0, {0x5, 0x0, 0x0}, [@typed={0x8, 0x8c, @void=""}, @nested={0x1bc, 0x1e, [@generic="5974c48dcc585067c16bc87615e9074ae174f6272456c4f9642874baa2ce1783f899e7db3bbe60dbec9a3c5590322a9f18088d97d648741bc03449bddc1c2dc69c32391608212e6b1a10b48bf2fa707171d4397b7385550ddb742dbd569d22404bbedcd6ce7977fea6afcc15525ba603cc96bb6c8bddcbdb7671081e492f382187311586db067883a5b4e3eae8290416803b9dd4ffc7ef97a4c0b46cf0d02b989c06", @typed={0x10, 0x49, @u64=0x5a0}, @typed={0xc, 0x44, @u32=0xd87}, @generic="9f52fc9be2b501b1b299bc52f2484e764c56d77442811e0a021be1", @generic="f8e09348c78dc62e15f4bd603deef1af63f73ea8b15b2ddf1a15b6ade4917a8ab4ae2dac47e715094521ef50e61d03c21a84aaf1282255e8f3f12e1cb5efc0dc88e47a95c337cb143266fa1334f6f556e31dff4506720a587234829a9b9c4b6ebab60be1718a5dfb5d50d2799e0458144ba713d0bb686d18c319165734a3fb77310a48bd27959de5b238ae658b75598e2c2571d5abe50ed01340f58a7f3099747e12ba856bfa8637040f441f59c3a3fd533f499e70ec59cd0d1e73998ee3f9c01b96fd8146b2ec78b210cb4a0900141d763a5caf3f0047528afed9d346d8b9"]}, @nested={0x184, 0x5, [@typed={0xc, 0x1b, @pid=r2}, @typed={0xc, 0x79, @u32=0x8}, @generic="b808042226e6a9a958be8ac3d8b802ff7b5e7ed7ef5cbcfc3a9e963ace4ef65ecd408e47ea492889be89e303d52848c84e25ed42d0110fea64359914b2bcde97844a3c7322fd0610113bacb3872ba3babe6610565d31396a80795525f4c88a03cdae099be1ff1bf3000e690e415dcdd8d9736c20222ad8e03a2fff5e7f84706e592f9e8120f9c55a6cda7d7c0f6df37607602f3586d1a90d69d028b41f48a20216e802fa86baba80c2ec604c1f60d63669486acddc076a82", @typed={0xc, 0x7b, @uid=r3}, @generic="504c35629ca2cd58021052194edbd25394eb863f6137add29a1b4d5a5268d925b411526a2d7aa42628a6373a6dc387fd44b8f9202c696210c877298d60bd03d07a63b40cb2846c0f012ad7c9c9e8fbf7f512fd203d2a2aa04bda3c584535f51d76bf14a4fd6284523019ec801673d192b4bf2acd11c9395012fbcd72789aa4368e9af967176b843c4b4e202d5ee79f7e7c39317af6f1b1eb443de250f4861103785182cb"]}, @nested={0xc4, 0x68, [@typed={0x18, 0x66, @str='bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="7372655111754c66a23fdf43dd8f", @typed={0x18, 0xa, @str='bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="170b533b8b64a434ac7d4a3a03d23af4cb8399f04611057786d7415331187338409955d5f3dec7d877f86b21b4bb360eba37132ad16613be236307bbce9629045d12547172127ecfa7d43425b04e917bdfb98ee7e835619a404b0fd3b1e0671cd8397181436ed8a5737f14a9602cb0b59bc750fcd33877959a51228bfe95157342"]}, @generic="7b964cd0f7596dbc4a69116103bd03a01beaaf699be1249fb17ec9761c7ab6846f76b2174b6cc72ff038b0e3fa6bb957355153a7350af9783f07c8403985edb7672c3596dc4a7abfc2e03bda7503c6c653c9af5acbc676700d6ca085f582ffa86b97abfdf3919e256315d353453e670133959f1520107885a3c4", @typed={0xd8, 0x6c, @binary="0717943b8c73751819bc4accc2710d86f1b65a26fc12d505b2994fc59676e5e007e0d551123892ac73d251024cba4e7f599b573b8ddf1b23083bdff1aeb6c13a4c0ab65451e4851ffeb4bd92725406111c9ef28c55fbfd79cbfcf2e78a2e94d65592a9046ec8c347a1daee8dbaab9fc088ead09ed3a7d33b1986761dddc7e2cfb4be2eccee178495ea97554eeae0bb7d99cef4f73bab7c51175508f410637aed4c521a55a5f21d53b42448f774f7cf448df3985249795a23f819143921ce0aea17abfcac16c96a104fb7a062232ba9d9"}]}, 0x574}, 0x1, 0x0, 0x0, 0x48000}, 0x41) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a0c000-0x4)=0x0, &(0x7f00000e8000)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b78000)={r1, &(0x7f00000fe000)="cd68491b875ce6a49f9fbeee32886f99994fea5b99d062f6ac27866e20c00fe6635cca0480318565a69f06b991a76f846d9fe1061ace3e85599227ded2eb84176acab4aa7d869945440b6921cea2ae7e499a41e8e09c1b88bbc2e72b4daf75dab9b2463eaca90862cb41a98a06bf360f41b30f48d7d6c380a734d7374ee06694fedd6b96d26d9129742dd4f371b27bff19df1dbb5b8d9d3b000f946bdccc0e331894e5e14a676a8fafa5b9f4aa9a5b5fac46ebfce10d5016de1830e984d934ea6fd7dde212a01c0b5311368751d2155d23608d8b73142ab1c7", &(0x7f00007f7000)=""/215}, 0xffffffffffffff9f) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000074d000-0x18)=@add_del={0x2, &(0x7f0000591000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000001}) 2018/01/29 06:51:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000dc3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f000015e000-0xc)={0xfffffffffffffffd, 0x1, [0x0]}) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000881000)={{&(0x7f0000951000-0x1000)=""/4096, 0x1000}, &(0x7f0000bde000-0x1)=0x0, 0x48}, 0x20) 2018/01/29 06:51:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f58000-0x3c)={0x0, 0x34, "4f72e41704d7032ce5be8229d706da03c76d6390df28ce1dcfc829e29644caf252e4cced89cb63534a4a900ebd77fe07a1dd4813"}, &(0x7f00006cd000)=0x3c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bfb000)={r1, 0x3f, 0x9, [0x8, 0x7, 0x5, 0x6, 0x7, 0x6, 0x9, 0xac, 0x400]}, 0x1a) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/29 06:51:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$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) accept(r0, &(0x7f0000930000-0x3a)=@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}}}, &(0x7f000023c000-0x4)=0x3a) accept$packet(0xffffffffffffffff, &(0x7f000023f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000295000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c57000)={{{@in=@remote={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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011a000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b3d000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x2, 0x2, 0x3, 0x2, 0xa, 0x0, 0x0, 0x3a, r2, r3}, {0x80, 0xbf, 0x1ff, 0x3, 0x101, 0xcb77, 0xefc4, 0x3}, {0x80, 0x7, 0x1, 0x3}, 0x2e, 0x0, 0x3, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x0, 0x2, 0xa1, 0x5, 0x8ae5, 0x5}}, 0xe8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x3) writev(r0, &(0x7f0000971000-0xa0)=[{&(0x7f0000500000-0x1000)="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0xd08}, {&(0x7f00008d1000)="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", 0x1000}, {&(0x7f0000447000-0xc4)="e3317104d547895b310f6f279fa0fc02565fb4900b495f8c07d7a079da915e7e2886226859ce3bf768a3a0bbbe78d4b077a14979fc93d83aa04f9f55f8a6e35108a449421d61f29d44b46924869ce79e190c7b5fd9a16f69c39856ece66fbddb6118e8806db885ae71dc2bea4d866cef102ebf0ae8283895ad589a2c02d2bd3e0e6fb71c1e75f74c69930839aa7ea6173a76b9b743ccc9d321c23f9d4859ef78c00715073722429a284e57029960c6b2fa9436185f86a1ed9db59da16ed242f1f8d31a1b", 0xc4}, {&(0x7f00008d8000-0x5)="3e9c0ef548", 0x5}, {&(0x7f0000778000)="7ff87f18c0b31b97359e03755d4b91f88ca7aa2132e944aa91094145afb63dacc9216373eb1836baf6aa4f69b54ebcb96aa235e62f4e58f05f6658ffe26c07e76767671c4c54eda76dcb838370be6dffc99f0b23d697104f916f9a158097bdf6f7764869f6657118901aa9dee60a1399083661a69bf46bd932d031f5a5a529a25b6e3728aa137478e7db60de687476742f0f636b2741d5ae7c0f230c7be46df7ca6bd92ad898259cac0f0ac641701094a723efad4f39b903bc6b972a6d1f3b735cb93c77fcbb9cdde1327159bdc9050cd4e90a8c53ea23dceea750976b579ff7e2", 0xe1}], 0x5) writev(r0, &(0x7f00002e1000)=[{&(0x7f0000192000)="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", 0x601}], 0x1) close(r0) 2018/01/29 06:51:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) r0 = accept(0xffffffffffffffff, &(0x7f0000850000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a02000)=0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000615000)={0x8, 0x1000000ffffffff, 0x81, 0x83}, 0x10) 2018/01/29 06:51:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x10, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1b}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a53000-0x10)={0x0, 0x8, 0x4, 0x3}, &(0x7f000015f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a13000-0xe9)={r1, 0x0, 0xe1, "c63e280e9bcf88e78a32840a597ff36c19bd21b3a65e49c122f3574071612435a7ace0f10088dc4d8fba9a7d4daaa581a401b1c66fec74c6702dcc3d7bb4e3c53fa8e180861a76b2fe30f8655c832c3fc6ab5fb9aca674aae25ba4eb4f9c4b3a91fda0a55d9eb362a91b8858b8f681ba3ffc9a0339290e02357244f5b4ebf982db8f1c9b1338c8e1478369539d9775335944a2711a7cf2ca54cf8fdfc910cb99556e20a1231d3511e40271c90fd66f3316a12238ac9c4ab05d0b348ee2b471de31682e2bc2dc43f7ca5d91dc99e1b878f7899fc2251e6e35e0cd9392150f189e93"}, 0xe9) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, &(0x7f0000f91000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000abf000)=0x10) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000040f000)={@multicast1=0xe0000001, @rand_addr=0x40, 0x1, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 06:51:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000c21000)=0x7b, 0x17b) r1 = socket$rds(0x15, 0x5, 0x0) connect$rds(r1, &(0x7f00001fb000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d3a000)='veno\x00', 0x5) socketpair(0x4, 0x800, 0x33, &(0x7f00005db000-0x8)={0x0, 0x0}) accept4$nfc_llcp(r2, &(0x7f000065a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000567000)=0x60, 0x80800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00007a0000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004ae000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000af8000-0x12)={r4, 0x20, 0x5, [0xfffffffffffff800, 0x4, 0x100000000, 0xffff, 0xf595]}, &(0x7f0000477000-0x4)=0x12) sendto$inet(r0, &(0x7f0000618000-0x37)="", 0x84, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000473000-0x457)="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", 0x22c, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000504000-0x4)=0x0) 2018/01/29 06:51:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ac0000-0x1f)="0000000201ff0008000000003f0100d1", 0x10) bind(r0, &(0x7f00005ce000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bbf000-0xb)={0x6, 0x4, 0x0, 0x100, 0x3ff, 0x1, 0x1, 0x3, 0xffff, 0x0, 0x2d}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007f8000)={0xffffffffffffff9c, 0x50, &(0x7f0000d4c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000029e000-0x4)=r1, 0x4) 2018/01/29 06:51:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00001ea000)={0x29, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x8, 0x7ff, 0x9, 0x4, &(0x7f0000397000)=@generic="cc521fa34047c1b6d5b2ebdc56d76d6a", 0xffffffffffffffff, 0x0, 0x2886}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{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) sendmmsg$alg(r0, &(0x7f0000a5f000-0x188)=[{0x0, 0x0, &(0x7f0000b8e000-0x10)=[{&(0x7f000016a000)="891f645d54dc14acaa1db92910ef0a9e632016a2fbfa43d8efd06308e1d710b584637784116a1e6cfcfe31761af881ede65be32f4725372d2f97d3b76f", 0x3d}], 0x1, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000374000-0x60)=[{&(0x7f0000a1e000-0x4e)="80012cefff6432f8376f8064f0b49d35e454b41c2301f5d1caeb6cce0f25c2300abd2f45254ef0c3d8eee4b66ccba9c279c2cd57473faa4875d5af01f28748e1897c26b9d8f4c99fe2990fd49cdb", 0x4e}, {&(0x7f0000f79000-0x17)="f4fd4be633fa3b2f970e7c966a9b5ef346302f4840efeb", 0x17}, {&(0x7f0000f50000)="10951b1fe8f2abe314", 0x9}, {&(0x7f0000e8e000)="e5776e95ddbfff3bad3f0b207d76abcc9ad35e6ff898997df159dd2c353faeed16064dd0d6035af1ecf681dac9258be6c4fc54342e6209f44e156eadae8424de9fd8ced46d7cc530129d0fa0b4667e780a06820cc4f99ca4e47de785e205916c5f4d3f0678757b498a090f4b072a01dbcb5c84821bb033f9670a2349c117e9cb1b69f84c593b54a539f153c1674f0755b547a0bbf4e0d21a961193f9f2", 0x9d}, {&(0x7f0000d1c000)="b16ae4015342d907a4fb1a1addbf2284616442b7fc8cdc75f02499bd4b1837a2c8e35cc2939568e23a6a9ff4c634b9bcb8d70fb132619679a2315aa1c2dbbc766344276e77f71ff902ee245ca05aa71415884145564822058192f7c326c3762587c4509e3e1851f5795f3dbd2d8d94f7cdc457c36ec78ae474cd1640ecdb3bfc34", 0x81}, {&(0x7f0000a9f000-0xfa)="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", 0xfa}], 0x6, &(0x7f0000c86000-0xd0)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x88, 0x117, 0x2, 0x6e, "4c57b845032d50ead3c0cff464a6924f070c455b32d5439205c6ac76b77e8c993004ea233d782c3da65de41d31ab5130b610537572671bc9a89d22dac051192bc117753b9ee900f6068b9457feed3f2cacd0b5f3caec2cf88904db4b256c4123cd29a511f04a07bae551716a6eee"}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}], 0xd0, 0x4000000}, {0x0, 0x0, &(0x7f00003db000)=[{&(0x7f0000f87000-0xfb)="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", 0xfb}, {&(0x7f0000ccb000)="987724158039a590f56a45348f80adb8518620af36f0fd57c54a415882973ed315915d0e94b787de4dd8dfd30c815cb435bbba86", 0x34}, {&(0x7f0000608000)="523c5214207cd0d3837e7b96a93975", 0xf}, {&(0x7f0000aa1000)="00cf3488924b0c4804d0ce717c1d17d2339c77e7873229c1296f9604ea3f7fd2a91caf258ad8372a3a884b4a68ac4c1f449226557513bb64fb48a1c42caf79b477bfa11bfa47288153795e2a258d3496da7bbf1d18727062003c594f318d00bc16c920837caf8f208ed54d36d5ac25cee55c7a18c98f9cd76dde41699b88c347ffb3d3068cc5244b2553d14e80f5e42bd1", 0x91}, {&(0x7f00003cc000-0x9d)="e13862e98773bd76e13e09138733eb208b05d74321f8c0cf53c3b12a0e21f8b2560a8b9ad583cf519f3a7dd85ea90adf40de28d7c76bb6bb5e5f519822f3ef7021a63c7c91afc43881842f68f3c7e07e89071dbb622a724421f7d9aa01c62506c14007ff2b537e41b3080ef4cbe340d991a918782500674534a18ca4c6316cf8f02436e1341d6d29e8fba36b382ad75b0a5f3b15d988e857f93f6a3da2", 0x9d}, {&(0x7f0000169000-0x87)="79c4dfbaf0753f0cbd5ca2423e5487c77e0554ce8705ee91ff682f953774276d2797ef649effb0a55c372a5b68d878e2eb1863908653ca4228743d970bc1c5a2841f28dc61b2421e87fb9fc932562d1cddf63b286758ab743783812913117a9a10809e72ec4ff7c28ca44e6435cc20479249b00e3631fdcf567615b12277618fa03090e59cd5a4", 0x87}, {&(0x7f0000711000)="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&(0x7f0000524000)=[{&(0x7f0000f95000-0xf6)="9d392437f1efa2bf501ba96dfdb35d3cb9e981cabe2df154aee21895755e28afed7157d139f9f16b4f4480983e9e5b107c5a33316d9ae840e977ffd1bb72eb2a6114ee4f3455b7082ce0a6c009d9b21ae08dd64009153dce75cb384482f82be13706fe868a63f9905671f82216fa75ce20343c20a46a80092e4cc612b7857242e6d016f04815b851ff130295afbb19363f8ef861760a8dbf0dbb6bf14e63b314946f717aadcf9c38afd730059666defc51eeee53bace47fe07fb2acdccd0c5a9af77c55c9c6f423a89f2f3a79ea755e1c0f8ba11706c695b79a4f35c42eb448ecca2f7fc22c3d4cdf6e6be847c4345ce9cb9e1601bcb", 0xf6}, {&(0x7f000028d000)="26411afbdf430bee87ca8c4b047c1dadde462c773803097a3c414708faea2683f2c9ed6a6b3fd8b849baf0a7e2988c08dc566ab13a1602b6f76e388430b461fe6f503cbf42d084615a75307fa9a2c6b63726786d31f8cfc24d16a436c71cf782af9d7d8eeaae97fa4da120a1ff78a056b2476411f3f0e26cfc4dc5b2df4ee016a223305fa01b5868", 0x88}, {&(0x7f0000678000-0x90)="ac0c22ee4eb669d5e45498f5134181213f581a32b13250e4733b94d954e84c7565eb639ff12da31a6a69086fea08a54423840592cb8f4b243b210c020a58df4a7b2e367dbb61c13f22c4fbf4d3474372c8ea8b0bf75589090e41a331160d46b618093953e280a4bd4ab3f97666db9c25a174e9184188b54431674791792aab01a5fb5d9e7212313422e9d526e3567431", 0x90}], 0x3, &(0x7f0000b8a000-0x198)=[@iv={0x60, 0x117, 0x2, 0x47, "ef494e8a04d14e8f3157c4d473d6b51249a7f2ad7486e6bec7f9d6b218ba0d0d5caaf6b6aa658bf62970e59861d100001b96e649d9141a42cb1c15a65530c1b2f0d5f4517089f5"}, @iv={0xf0, 0x117, 0x2, 0xda, "36786c7856273ff6cf84180d16b4daf652824bc21b65eeb915f760e71fb5fd34adbad44cc6021dd431de8f7ec895da79177ec43489eeac1c6e61c7ff62f3e5cc13debbb344a917225e18ada96e5bcbd364aa19f1f36b687b5e163d459b000799b07f615bc5778214872b108de6bcf0fe489155130d10ac244757745d9a46252d9417026fb8aebfd61a022109589c06f715142ec460c9129f8a7355a70b50f73dd9a332842215d87732a62b72c72e641cc1a8fa7f8544681ee06724d1f9c4cfef244e9daa685eb04ac2f27e61133ad4c02466cc70f978e7179ed8"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x81}, @op={0x18, 0x117, 0x3, 0x1}], 0x198, 0x20000000}, {0x0, 0x0, &(0x7f0000f8c000)=[{&(0x7f0000770000)="d06d03faf9d0de77f47cbf247845765025c11118e6d9681020ea6c1e8b30698401ba8a9e72e9ca585f566ff1bd767d3f35a73b339d7dd3a446b5ee0d47aa104d86829f92e3e38a594aafff7173b7c176b501e6cab821d6b9035cb5c0dcc6558c85ee41301a5aadf753e8be316739cbd8c99158bee9a53438337c347259d32ce6ed0820522e4587b08e904c797612075396490c960c4b80ee84a949c9aa11807d36344bd1b7e3aef85b39d6df436214", 0xaf}, {&(0x7f00003ad000)="b7c2add562f08390255be46df673598cac90a951b0ddf01a58f8339041dc7f6bf700dbfcb8b5f6bb797d6e1ac5e66054833c404d551144b2b8d9c7f7da0a4e030605899a9ad1fddf4259711178753c220197c5be84ff01c4c525ee11a2175c4c4884d5afc684ae17e84cb94d05", 0x6d}, {&(0x7f00007d5000)="4deef7deb166f43e4823920f17359528942fe4567fdfd755d74e4036c2d11ae757e8be88810b23ee00400f387275863454144f80bcd9a7eb2339ccdd40dc993c39e4cfb736ac135f1117a8eadcfa4611bb941609e5f3de220e179eccaf2cefc735b200c857ae8ad797616fdbb53cc0900c87128175198c55cebb9740602ff524f9295de0751c2d552b7171a29cc630ce21f4935b416f90c3c3708ab60941f5e2d33bbb1ee081d8b7b1f77a06207dd3040407ecf7031dae70fba348ef9b5586fa21e55454bcedd08eac337a8ff9ffdff792e758a509818b5c0c4c19f0e2c636ac31fc61c8351aa0eb54f097bcde5a0368bc97b749cef0e914c2997901c8a60f3a0336c301586e3b4e1829477e1e2157e30047f121e247fd84d1c2f96a691b193464c7bbb167a42ffff827a80bc3286c7d4fdddb1ff7c3603c9dd1ad12336c4665ac48900ea4341f1e3b49fbddf527b6014d5ace3cd6c2dc7ce413d133894ee3106a1aea86fba2695b6144beda004caac36b7c68efd69e599a251ee30f6e98204be9563612f2e8d14ecb84bc7e0a1851ccdefc8613a051e383e2b05fb3d3b721ddc575dc528da9a95b9b8d01e375f3e6291a06b7ef913a55059d9f009a594ec25ab5929839707930b5c391ec5586a7a106e8a58e9e1e67ff500be368c661b1e38defed212e854de4a0214cd3465e9a89e38194ece5585b7585584a63f0488beaacba6c74a76326e91ca40375f86dc0a6ea37bbebb9bcd2ecaa68de10a7d2a25e9830555835d39a21c57baccc486e6f20a3cefe99b990aafea010709de42ec5c0323bd4dcdce4bde84e4d3fe90a5e7bf01b1573cc3e268c81d86c4180059700bb04f0443980a3cb0025a07622e8681e77773f4e706a66d2f841aaa17a81ac1a3301ac2a05e9faf98c5adb34575585f4cd745f39d7f2ec9ad4f5879761fd5ba4558bb0aeb4bcbfb3b1f59b8a9b3bad19c9dc71dc7ec1466bcbb7733a5ab00f65ba1cdb1bcf0e9e1b11ed660d7bb5d71adecfe1c7140e52fdcefe715bd14d847bcc9a30468603bb4cbc2ac27d85048d917f04818349639e1510a810ab02dd88537d5c1f3db3cd673013277cd351836d1c90efb3a76378c51296e4bfedf2114df3bbc8cf8b0fa8a68d6099dee36e09a6b199f08089fb62b75ff72e11949caf0ea41c52a02fc7ced331955391a82d7c3f312d7dc9f31dabcdcdd1abe8c641b2b06eb6f351d87425ad62db9a02b3bf9f27efe4bc4be2651bc7a04fd1e799e18b048252dc3ffbffd70f95d1f06952ad3eaa199883df8849fdac5a362a2b89468ac1cb5a7abcf0487b270bb90f3e8275572411a6a2e57fea8a7f9b3095086cbd258a912934f65c627964afc62dfc32155afdba282698430aa5adf8b6360c491de94ef765c82618da07f7244b9a822dd9dc66d648aa96b65927559ecf9edb223058bcaf6f45795dd6d60c4871ac36128f77d06e7c9862d72d4407bc36b1c67c6eabd2307745814ce0d3f2f6c85a75ac4279b8effaa36e5d292e0fa6dd6c7c46aacfba893f89dea1b881af9cff187ae4dbfa4a98889ee68c15202a49b6ee9df59875082adde8e93e9b81d2b6ea76ae5ebfae725758edae3d9130f7990d4479125a924186871412a41739b6e965ca7db4e14ffb252520dbd8b490810d36e2610737db036b4bd457bb652dba95a9836a1593a506b2e76fed882f6e08a9e42650bf880d57e01697e61eff8d557fc1d00b2a5526430209698266c6c94b5cf171cf76b3c17531bcd5509d2c049f3a52916b649fa3de1c6bc501fd0bc6a2cb19d231e42b3481bb61f8594b7318db06946a29775ede71858be021f81f1c42d800e4e790c29fdd8a8a57b332e5cb6019aa9cbe413245c5b0ff580d955a33d0c1f539b547f9c7f585892beaf461e57acbd0a0ea024b37613a8ec00d28045697c04410c47dc1634dc7f4a7db9a5a7c513d7032c2ee7906929819918f4cb66194699aaa63a16f0da12d202778bee538be5833eb28e71c0144db76079e0d07cf98ad17765e1a64f0f41877c550a3a788c11760c88a8e83770c31e814c7756732fb8c40914aabc74413bca5394762addcd0e443e6d9105eb0fc3b9c61794c3ac72ea451a969ecb65aa995de4864823ed65f1d4d5ac37cb45ddb0eb49b5d9a9ad95fd5647e1ab1ee606f389627b5497932d15bda5755a73b5046285d467844d5f2b40b9b9dd7e79ce96f9bb9823c847184cc0905fc16fcebc05906b1239bbed793c3164fb6e6dc2b813c2b792671e79d51571c5b77678e24609d3d3020e2431bb7844a6aacc31a5a07e6d07f071ee4ff119e086c7a2253f592d2c95f577e08df613987ee37af30994b3609de9bdd7020a8575cc31056a61a28fc9cd18e85a2ecf5df9cc4af32d2b7d78b836555a9568fb66b97c6925b3a14ae887cb75e5265c3d1d17705febd23048ba1ea19d15263f639e8e502eff00959399b6ba95477d993a576dd29bcf934a2a0368350ae069185f0b0936ecf5d4b3cb27fceb6ba211913bfe395ffae62fa57b8c826e20b57c3c8556f0859ce93ae56f51256a784b0e5b882dbb6812a16deb493305cbf446577d12a7275dba7c72d0ddfeb78043ce9034dbde1be7ad473c9be60f116db02c0c8c277cd16a8bb1a8580099da8f07a237cad3f1c70ef8d5b92c3a61bfe36896b565bf6bd18b4932321f8cc8c72b1a0ff3e0141e99eec530be5f2d21c5d21128964d43f7be424ad78e2755ffc3662eb3138a3f1694c967858506e0fad86c7bb83e78767c0af3caeb17d0a18111944727daeac2776b0a88a0f1d9d62757d2493f8ade2140f42aac8ed37299624bb7ca91e09c48ba3839066915f16fb67bc9322125d1251fda9c951a31635e67cad8beebc0d611e9dc80acde9c23c31cbf794065dc8a1d4d6445e8a3ce57164e9b03baa80bef5c4e1b09aa4795af26ab1b88fefe65ec189661f9d5b3b748fb0cecdbe39919f3f00cfc31e45937e87b675cac169bf27d9acda2e193e512827996fa5b1399c5ba2224d3194c36c09e5ef4234cfa6c49daf7f9bf7c7453497e20ace7945aecd41490f0259b58c7abf0a686846f5ed2471c2cd4bef9b0350f6a54cd8ce80bcd061f79856cb9a0a8aa363b28a755dd3d3ce89fb0dc4c4fd077cb00b4ddea6aaff9f9e0bb12b5cffc90c85f1e9902162577cbf4b2fe32bcade04af6f2bd5d4a29bd70f1b9bfe7959f88782609f02575a1a3fb11be86694e60dac881297394a19c5ff52f1edc259fc245bedc06ae10335454cc3cdb5635a6607fd70c5ad8255e76c209a724cdc421bad4071134f03828e0d77f8deaae39f8aadd3948ed65a0c06c9790338668fdb968fdd15c6341f7cc4cb1690f0933d927c91d03107852b84e282d2e6bd42dadd7b38a9e0efc052b008fc65b0112aa7002871c3fef845eab9808b7c1f8a361d21de23e92a13668ebdab269f6bbb85de007db9889ff6e06c82def1722ea48cc5c40ecd0e579662b3d0418493d9c5affe86b58f0aad015a7bf0814f810ea66bfd512090cb22cb0a836712005a965c2466be7f21c2d912649a3120a158bea9ea1c3636b0d1d6cccc4de75e0770178a00bfabf13c6de67f9701ee8892bd311b687edfec377bbc35995ff4ce004d6613a129700b792f73ffd9ae5480e3f1733a7d5dee6983a55fe642d2154e954e34aab4f6a43052d7d695cfcbada097d1029b613a4a31eac4cefc4a697d1f63dbcb00e230e17fadc5c49173c00e39d12c342eb89e0b7b3ecd01fcfe1a32e1aa24a7bd02a0641a61aa0dcaa0fbfc31c7f22991c1c54b7a83632eb0b1d5d9a0de4d0586aad3785c53b29af8e025c84e4b659f3a7fa32394fb413f14c0a1d64205cb1f09d3a5031536f4a8c63c14ec6c9c26b526f644c2f2bf75f9ef362a21b41efe00a99d334286b773d5f14550323553496a98b6d9f2393f2c2a415859885692632609998520862d551dae9a4d09b8bffe086e559ac936959f2071f4f4d4c1571bb83fdf2c7ce669e78709133f09f36d9f59183efd293a17ff205c8ffa11abfda33da31da828cc6d33158bbb1674b126a46ad0a82d509cb7d53776972625c7e049edea02f52157dd72d766359483421fb5cdb8c23c2c05da9a852e7376f5538595f9ea9113041379af92af7e53029e014597f39a45bc115ad2be5cce22890aa8bfd0d3756150f94d17f1040bbedba31ae1866c16856a083a6878cf185de99365db5533781220b4652d48c54044845914ec8962e3b0203cbe17e46819ed1de9d24c38e0cdf76c33b6be6e3fd9efaaad313e8937c6bf116570e1873b7f02fb58d5bf04ef76b657abc1de220aaedb3779c8c108b2cf5d93ed9584ec80626a8e8e4c98c3b76cdb50594043a17aece575244265c1243c314c0db28cb3928c7b52094e03fc7d7efd7d4bfcf01185f6c11bb203bc4d27c054ded89d44ffe1d8a3747b213e2f6a90531f8c0a9d54ce7785afb78511645668e1e258d399a870c62a62849086c96fe23347a6354e995fdcc7f7d945f9d07648807d88b8d996d48294a298ed36ef4be93f750fe931678d287cc321dcaa5b320ebf933abd1c133b6d88dd3f7fe5e2699df70517cdfefaec8f2796bbbf9a090ed1848e5e82672946df72252e7dbbaa8b0248ca81e6cce18563161ee4dbfcdefaa61871ef96e46f1f14b39089fb37c5330a3f1b64180ada6861475146be74fa84939a4b53ec00f3e2ac841d3d45e8cadb58d273cae23d4b29944fd72bb502bfbafb2fce10ce3933d7a40e999422430e5e577eb80381877df8e2bfb0a653b99cb2577036bc77263169de7e17ae1629c6e6ade0da0b2ebbf29a2fe25c347a2aac8505598ab52c2a0f49c34c4706d33e504382e5c84b3f5aa2bcb0d01dd023e99e076d0c6d5ea556ab295aee72f57d839cee1f704cebbbcd6452ebf645c83c580697793adc2ce420a7ffb44d43a36aca955d282f1770ad958348d0f1cbfcf54c9da5a5c9fde0b2532d6d63857a1b51b9849b22d597070e1416a89ae210277414ae44d0bf5a2554a529afa8ed20c6a4acd0535cf611be0788e87addf056aa6b82a3dbb9744856cc91daf2c54bdbb62114a87396b34fb08035c6332630dd3229ce4aae8c790f32e1c7a66416b238a977eee38cb1686285cf3c790cc74fbccbd2ac7ad51e68e328e508c2fdfbde17856557a81369ae1cf79b9a31df4516f8e06f1edc954440cd70901a3c5405bd71a9cd3ee2196056b2caf8cda5fb2f3870896c95628c75cff27ad7f3ec2f3702da6cd41f671c04ea576a4fb6dba2ea76a076b1caaa5c42fe49ea2fbbaf3df5607266076cc296eb99c7e6ca39ef1f856404c9b5ce20fe3f0a87ea095505497233755b82bebc7fd8ec70322f4cb20a345a5fc0152230cd1b9f5d4fe1a4e9983c3c7afd5d6360988445ce4357bc33512b6b0efd71ffdede13ef31cfdb1bc35602bb2fd58f4deb41d3bf8c1555c77e6a195b079b512b2279f72412d117a97ba5a54c5f5beed4594df657fbf6fec24c0a7a349614a556e889a52358f8693e5b8dc058d8b70298df85153acdfc33bf7023454c25d5fa60dc3cadb40109f88e7cde6463543dc83afa3468b70bb0addc43d1a3dce826ab8cf9de482f6781042ba5490ac9cd93cc7af4ba0a2dd3730155ebcfeee8a92d2570d2bf8d3aa7cf918120ba210224b6a077b1573c1d0977a62256de205295ed91b3f1c8f0754ff311d983b26ccc6bd8070512a3e30756c744ac11b61a9003984521c62a8c464b1588da750cf8a750dc43b1104f3d688a191d45f7d48f8105b75563fbdad36072b363ffbbe79e6f0f78", 0x1000}], 0x3, &(0x7f0000473000-0xb0)=[@iv={0x78, 0x117, 0x2, 0x63, "9347ceb825222df2900ad19f3e688234e1ef94775854d5c6454f8f2c20e62e511588b573d4709d18290c517d4f9b2872f4f79bfb3ac076aa4480b6e15f8052b8397d1702433aa67399f95d909a8e0db1366f200346e9a2d472effc65823ebec1a30f42"}, @iv={0x20, 0x117, 0x2, 0xb, "13e887ad77e9ec77534059"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0xb0, 0x800}], 0x7, 0x4000) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:51:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) getsockname(r0, &(0x7f0000434000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000df4000-0x4)=0x10) close(r0) 2018/01/29 06:51:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000283000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000-0x1)=0xe8) getsockname$inet6(r0, &(0x7f00002c6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c65000)=0xffffffffffffff59) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "64049c", 0x0, "8255f0"}, ""}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) 2018/01/29 06:51:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dd0000)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000b93000)=""/43, &(0x7f0000502000)=0x2b) 2018/01/29 06:51:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x1000, &(0x7f0000001000-0x1000)="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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00002ab000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r2, &(0x7f0000b44000-0x599)='.', 0x1) socket$netlink(0x10, 0x3, 0x13) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000966000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = accept4(r1, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) writev(r2, &(0x7f0000c86000-0x50)=[{&(0x7f0000982000-0x1000)='U', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0xb) sendmsg(r3, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[], 0x0, 0x0}, 0x0) recvmsg$netrom(r3, &(0x7f00001c4000)={&(0x7f000087e000-0x48)=@full={{0x3, {"c1489064ce9e48"}, 0x0}, [{"a470ae58083372"}, {"771187ab1832ef"}, {"6b00127af46f43"}, {"389b8741404781"}, {"1d89a65d98c971"}, {"61331257bbe683"}, {"f0e341fe5b9b78"}, {"247656db5251ec"}]}, 0x48, &(0x7f0000901000-0x10)=[], 0x0, &(0x7f00002fe000)=[], 0x0, 0x0}, 0x0) [ 51.732822] audit: type=1400 audit(1517208686.833:58): avc: denied { bind } for pid=9414 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/29 06:51:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r0 = socket(0x7, 0x3, 0x3) sendmsg$rds(r0, &(0x7f0000c29000)={&(0x7f0000cdc000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093a000)=[{&(0x7f00002fa000-0xc9)=""/201, 0xc9}, {&(0x7f00001f5000)=""/4096, 0x1000}, {&(0x7f00009a4000)=""/118, 0x76}], 0x3, &(0x7f00006d9000)=[@rdma_dest={0x18, 0x114, 0x2, {0x9, 0x0}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x7}, {&(0x7f0000076000)=""/136, 0x88}, &(0x7f00008ba000-0x50)=[{&(0x7f000060d000)=""/118, 0x76}, {&(0x7f0000404000-0xbf)=""/191, 0xbf}, {&(0x7f0000d0a000-0x7)=""/7, 0x7}, {&(0x7f0000f0e000-0x66)=""/102, 0x66}, {&(0x7f0000670000-0x29)=""/41, 0x29}], 0x5, 0x0, 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000ad5000)=""/222, 0xde}, &(0x7f00005d6000-0x1)=0x0, 0x40}}, @fadd={0x58, 0x114, 0x6, {{0x9, 0xffffffffffffff19}, &(0x7f00000f0000-0x8)=0x0, &(0x7f0000da5000-0x8)=0xffff, 0x7ff, 0x1, 0x6, 0x6, 0x20, 0x0}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4, 0x401}, &(0x7f00002d7000)=0x9, &(0x7f000013f000)=0x1000, 0x20, 0xad9, 0xffffffff, 0x2, 0x9, 0x1400000}}, @mask_fadd={0x58, 0x114, 0x8, {{0xb2, 0x3}, &(0x7f0000c63000-0x8)=0x0, &(0x7f000008c000-0x8)=0xfff, 0x1fffffffe000, 0x8, 0x2, 0xb6c, 0x6, 0xb0ca}}, @fadd={0x58, 0x114, 0x6, {{0x10001, 0x6}, &(0x7f0000c36000)=0x10000, &(0x7f0000048000+0x5f3)=0x7ff, 0x8, 0x200, 0x7, 0x10000, 0x10, 0x2}}], 0x1f0, 0x4000}, 0x800) 2018/01/29 06:51:27 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='ip_vti0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6tnl0\x00', {0x0, 0x0, 0x1ff, 0x3, 0x0, 0x8, 0x3ff, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}]}}, 0x328) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000e09000-0x1)=0x0, 0x5) 2018/01/29 06:51:27 executing program 1: r0 = socket(0x4, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000bc6000)={&(0x7f0000888000)=@nfc={0x27, 0x1b8d911, 0x3, 0x1}, 0x10, &(0x7f0000000000)=[{&(0x7f000055f000)="", 0x0}], 0x1, &(0x7f0000b20000-0x2390)=[{0xe8, 0x10a, 0x40, "0556bef8832574fd37519e695e3514b183ab4c910f3ff77f480c79701ac39c89824e6e209054fbfd46d6a3f91871a3884bff4bac86d79f638143cbadd80d750681be718b9fe98d80a991e85ae32644c4152529d8722375412149881886bdf9bffc88984eb9bf165b24149a72d80a59ab40177d9808831fbce8560abe8c6eb08d1f6d0b0f3f2b3f6f619bf84c1ba8905d0f8242ccceda7475fd5ef7bcf1c116ee189b288e5e680f19187c4616416a79839bc374bb541848a38713432d8971d75d505483b6e0cfe8fb1baa0379f37d64928d1dfab2d5e3"}, {0xd0, 0x3a, 0x5529, "d703197cbb3bd721d2e9f326ef8986b9dbdb32efe5276c912f629d1c4d7a0d30c9af11ee86c1815ba2cada7a290a1bf7e03030c1bead945dd2f740e9868fb5137bbdd11c3b76136a0a4cb3a555027ad80de3b6736a3227a3378c2d81bb26de86174dcab76c0f6f61b567ce3e8c36a908d3b64638468dd50674d06bf95ba11be8edf523b52d97ded09d582640c60926a23e6f6dd9136e855d8ff293bab40d2ed1f57695a4b0fb59b65d255ee6662c66fbb31e817197cddf62dbe16715adf0560f"}, {0x30, 0x109, 0x7, "cdb4ddd8483e474cd430a69980074af7f0fa3d77431217527cc73f"}, {0xb0, 0x3a, 0x6, "bc7fa1af6e72e2f439cd485e5faa0b41d4a826653ad719751a20c1ed70b849001158b1a2cba67ffad15ab32ec8404f23b8e521247d090f21ccb00ab46a73b3ded39048a213f6caf06eb21d2011dcad582622eea23d725d99f3774d9e8a8f69e2b64a1d18bfb02bacd8dfa9c099c609d1c93be3f080d5138a2cd2a977430f0e397dcfec73e99e7b55c440702c5921a543e2f4a18bf82a4370972b3e64aa"}, {0x1010, 0x112, 0x9, "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{0x30, 0x197, 0x80000000, "3dc44603f3ac2e23722ffff530ef950c99e48b489d76f874a803b9"}, {0x1010, 0x19b, 0x10000, "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"}, {0xa8, 0x10f, 0x3ff, "4c64ef5b13ed8ace49d955fdf7182049c44ee408c1919e901d3bc3746b851c50bb4a529663075ffb43e35dddc79083cd19a44806b7d8f27ce21d59dd56177b5f58f13e69706ecec12412625a08f5f1a6cd43b6b3cdb435a8a9b38980c2967582bbe0f62d8f50eb22d9de8a4e0ccb3b66bb6fcb9eb572539ef70f8c70acc4ebf8d01f5d7831ae51faf3455b0a61659b4f0da90e4eae74"}], 0x2390, 0x4000004}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x8000000000000000) r1 = socket(0x1b, 0x80000, 0x5) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000-0x20)={"73263317664cfc4f68e9c55f2f4d2bb7", {0x4, 0x2, 0x5, "411a086b8801", 0x0, 0x0}}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000c48000/0x4000)=nil, 0x4000, 0x5, 0x40010, r1, 0x0) 2018/01/29 06:51:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049f000-0x41)="2a65e7fe980b54fc9869159febfa2822a5e04ca11dc3b89de67d591e0136d79cd89a834afeab4a83af5dc042d94133b4a22012c5531365fb36a61484d01b177465", 0x41) r1 = accept(r0, &(0x7f0000def000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ea8000-0x4)=0x10) bind$vsock_dgram(r0, &(0x7f000043f000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000e6a000)={{0x73b4, 0x4, 0x1, 0x5, 0x1000, 0x4}, 0x6, 0x6, 0x43, 0x1ff, 0x6, "10740752a78ea0af6e0cbb349e1cf9ed0de7f7fb6e6009e33f77012a48668fa24698cf8b65a0c1e2db93ec6abd63310d94e622e3aec4947da6cf41aa15048d81b0d248a74e209bee681225fbd8dc3ac3c97a5fb92af59e50a3562c579a2734b657ea5f7afe50e406dc4e0afa85ab48da0f6410d7eaabc2f8dacd480f80768371"}) 2018/01/29 06:51:27 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14, 0x800) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000004000)=0x0, &(0x7f0000003000)=0x4) 2018/01/29 06:51:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000337000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000-0x8)=0x0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xffffffffffffff66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000772000)={0x2, 0x1, 0x3, 0x2, 0x0}, &(0x7f0000be6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000048f000-0xc)={r1, 0x9, 0x0}, &(0x7f0000e2a000)=0xc) 2018/01/29 06:51:27 executing program 6: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000011000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 06:51:27 executing program 7: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000075000)={0x0, 0x0}) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000a98000)=0x0, r0, &(0x7f0000a99000-0x8)=0x0, 0x3, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000a97000)=""/0, &(0x7f0000a98000-0x4)=0xfffffffffffffdc6) 2018/01/29 06:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = accept4(r0, &(0x7f0000156000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000053a000-0x4)=0x14, 0x800) accept$llc(r1, &(0x7f0000643000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004d5000)=0x10) getsockname(r0, &(0x7f00009ac000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d6, &(0x7f0000001000-0x4)=0x0) [ 51.914861] Cannot find add_set index 0 as target 2018/01/29 06:51:27 executing program 4: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000fa7000)={0x7ff, 0xccf}, 0x2) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f00005e0000-0x1f)={&(0x7f0000fa9000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000f8d000-0x10)={&(0x7f00009e2000)=@get={0x118, 0x13, 0x120, 0x1, 0x3, {{'rmd160-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0xcf4}, {0x8, 0x1, 0x81}, {0x8, 0x1, 0xf36e}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0xcd}, {0x8, 0x1, 0x79}]}, 0x118}, 0x1, 0x0, 0x0, 0x40c1}, 0x20004885) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000040c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5, 0x3, 0x0, 0x8, 0x30000, 0x5, 0x7}, &(0x7f0000fa9000)=0x20) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000fa5000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = accept$inet6(r0, &(0x7f00007c1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000712000)=0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000bdd000)=@nat={'nat\x00', 0x1b, 0x4, 0x530, 0x320, 0x320, 0xffffffff, 0x320, 0x3f0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000039000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x3f0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x208, 0x250, 0x0, {0x0, 0x0}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3ff, 0x5, 0x1f, 0x0, 0x9, 0x6, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x81}], 0x400}}, @common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @gre_key=0x5, @gre_key=0xfffffffffffffeff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x7fffffff}}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xff000000, 0xff, 0xffffffff, 0xffffff00], [0x0, 0xffffff00, 0xffffff00, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='dummy0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, 0x5, 0x2, 0x2}, 0x0, 0xf8, 0x140, 0x0, {0x0, 0x0}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x0}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x1, 0x5, 0x0}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x14, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}, @ipv4=@rand_addr=0x7, @port=0x0, @icmp_id=0x3}}}]}}, 0x590) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/29 06:51:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b27000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000719000)=0x4) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f29000-0xc)={0x0, 0x0}) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000309000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000079e000-0x4)=0x14) getsockopt$packet_int(r3, 0x107, 0x1b, &(0x7f0000050000-0x4)=0x0, &(0x7f00000b7000-0x4)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000137000)=0x10001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) 2018/01/29 06:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f000031f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000737000)=0xe) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f00007ea000)=0x2, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f34000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x8000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/29 06:51:27 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000000e000)=@generic={0x0, ""/126}, &(0x7f0000022000)=0x80, 0x800) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000014000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000024000)=0xb) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001d000)={0x30, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="a0548802536eabf991d8113565"}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 51.936312] Cannot find add_set index 0 as target 2018/01/29 06:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6(0xa, 0x6, 0xffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:27 executing program 1: epoll_pwait(0xffffffffffffffff, &(0x7f0000dc2000)=[], 0x0, 0x0, &(0x7f0000dc3000-0x8)={0x0}, 0xfffffffffffffd88) 2018/01/29 06:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) r0 = accept4(0xffffffffffffffff, &(0x7f0000cca000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00004b3000)=0x6, 0x0) connect$bt_l2cap(r0, &(0x7f0000439000)={0x1f, 0x8, {0x100000000, 0x9a, 0x1000, 0x4, 0x861c, 0x5}, 0x6, 0x40}, 0xe) 2018/01/29 06:51:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c42000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x80, 'ghash\x00'}, 0x58) setsockopt(r0, 0x80, 0x4, &(0x7f0000b16000-0x47)="94f08c5403d6ca1b70e3430be10631d5980a73933f4598cd828a67b0270315ea5279103cd58a13f8ca8541206dfd49ae4f69733d9ab76f762e66f8e330e00c5fe5729fcfcde684", 0x47) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007a3000)="", 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000147000)=@file={0x0, ""/108}, &(0x7f0000871000-0x4)=0x6e, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000da8000)={r0}) getsockname(r1, &(0x7f0000570000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000070f000)=0x14) sendmsg$nl_route(r2, &(0x7f00007ab000+0x119)={&(0x7f0000775000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000011b000-0x10)={&(0x7f0000d61000)=@ipv4_getnetconf={0x34, 0x52, 0x200, 0x7, 0x2, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xffffffffffffffc0}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xffffffff7fffffff}, @NETCONFA_FORWARDING={0x8, 0x2, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x4000800) getpeername$unix(r1, &(0x7f00009bb000-0x9)=@file={0x0, ""/7}, &(0x7f0000f9f000-0x4)=0x9) 2018/01/29 06:51:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f00002a6000)={&(0x7f00003b9000)=@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], @empty=0x0}, 0x0}}}, 0x32, &(0x7f0000c21000-0x10)=[{&(0x7f0000514000-0x66)=""/102, 0x66}], 0x1, &(0x7f0000011000-0x86)=""/134, 0x86, 0x4}, 0x10000) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000a1c000-0x4)=0x807, 0x4) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f4b000-0x1000)='.', 0x1) accept(r0, &(0x7f0000fdc000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000efb000)=0x10) 2018/01/29 06:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000bd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000481000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000758000)={{{@in=@broadcast=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e26000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00005a5000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/29 06:51:27 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000008000)={0x0, 0xffffffff}, &(0x7f0000000000)=0x8) r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x9, 0xa, 0x8, &(0x7f0000000000)={0x0, 0x0}) connect$unix(r1, &(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2a2) 2018/01/29 06:51:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000e8c000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000340000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) pipe(&(0x7f0000ce5000+0xe86)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000401000-0x4)=0x4) 2018/01/29 06:51:27 executing program 5: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xd, 0x800, 0x12f) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000af6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-cast5-avx,tgr192-generic)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000663000-0x20)={@generic="2902e741dfa61372a257181c0fdf5e50", @ifru_flags=0x6703}) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a8d000-0xb8)={0x0, 0x7fff, 0x1f, 0x49d2, 0xfff, 0x6, 0x9, 0x100, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x2, 0x6, 0xc0}}, &(0x7f0000af7000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000792000)={r2, 0x9, 0xd6, "59f75c184b1a6bea1ed87bc6c70c036c2ad7014158121fa5cc8d6b13175f512009b8e8f950d4e6ba38759c3c0deb126eed86ebde8d2b380af66e2e0888db0ec74e3a5ec1a6690945a3ab1187395af7aa8a29364c57ef36b682d4b00ba5b4d26f53ca035cd75c7d8b98d497245b57811d0a5a8250c88f6001b1bb1a8855637eb9b05dff905216dc072e5d6e68abbd28e2fb3676053a4bd941710d7216467e0e944f11ba1e91894bf22ddafeeafe0f983476e62a9bfde1b9d49e17c707c0e0a798a5725d48dccf1a8e39400bee7f8e4b361103c4c28606"}, 0xde) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00006cd000)=0x0, &(0x7f0000424000-0x4)=0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x1, &(0x7f0000211000)=[], 0x0, 0x0}, 0x0) [ 52.006410] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/29 06:51:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009bf000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/29 06:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) accept4(0xffffffffffffff9c, &(0x7f000030b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, &(0x7f000099c000-0x4)=0x32, 0x800) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00001de000)=0x6, &(0x7f0000133000)=0x2) 2018/01/29 06:51:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) readv(r0, &(0x7f0000708000)=[], 0x0) r1 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f000099b000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000ad1000-0x93)=""/147, &(0x7f0000ebd000)=0x93) getsockname$ipx(r2, &(0x7f0000eab000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b0f000)=0x10) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f00004f9000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/01/29 06:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000065d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[{0x9100, 0x5c85, 0x0, 0x40}], {0x8100, 0x7, 0x100000001, 0x100000001}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x0, []}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d78000)={0x0, 0x0}) 2018/01/29 06:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000c7a000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x40004, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[{&(0x7f000012d000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000e5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 06:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c50000-0xc)={r0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000322000-0xc)={r3, 0x80004, r2}) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f9f000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r7 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f000063a000-0x4)={r5}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000d35000-0x8)={r6, 0xe452}, &(0x7f0000c82000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r9, 0xf9ab4ad, 0x100}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000f9f000)=r10, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ed2000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00005c1000)=r11, 0x4) socketpair(0x11, 0x80000, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r12, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r13 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r13, &(0x7f00000bb000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffeffffffffff, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0xfffffffffffffcad) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r12, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r14, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/29 06:51:27 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) r1 = gettid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000011000-0x4)=r1) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/29 06:51:27 executing program 6: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002f000-0x370)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x73b, 0x0}, {0x7fffffff, 0x0, 0x0}, {0xffffffff, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000033000)=0x0, 0x80000) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000034000-0x2)=0x0) 2018/01/29 06:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x10, 0x6, 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}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0x0, "a9a8bd"}, ""}}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c16000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000099000)=0x60, 0x800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00005fb000)=@req={0x1, 0x5, 0x8, 0x7}, 0x10) 2018/01/29 06:51:27 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f0000022000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) r1 = getpid() r2 = getuid() r3 = getgid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000025000)={r1, r2, r3}, 0xc) 2018/01/29 06:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001d000)='?', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:27 executing program 1: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x1, &(0x7f0000001000-0x10)=[{0x6, 0x0, 0x0, 0xf0aa}]}, 0x10) sendto(r0, &(0x7f00005a7000)="", 0xfeca, 0x0, 0x0, 0x0) getsockname(r0, &(0x7f0000ea2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00000b1000-0x4)=0x32) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e36000-0x8)={0x0, 0x1}, &(0x7f0000b6a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00009bb000)={r3, 0xe4, "8ac8cfac18872332277bc12a5e13094805d958d56411c39d3bf95e0d09b214e03883b7bc76a6c3f676cfdf82f622024f8d4a05bed7f465824ac222467066cdd88641fb374ce7556347ef8c616acd37fa94937c1a73a149924330f2b14225aaf2e5fecf457b1adc110d802f3b8f8c025a6bbced75fadf1c83522399bfa6515e6ed16da174bb7b71ac41a64b0b848e18d2948b5d8ac032209773ff2df4dfc112eed073307ed94adac7826da4400335257a866232639005f0e07c4ca6e607d633801314e318671d0c7fade96a4093d1c6be347f6d67f32b6564c8d00a4a092f6f41d796162d"}, &(0x7f000047c000-0x4)=0xec) [ 52.187935] Protocol error: SET target dimension is over the limit! [ 52.201300] Protocol error: SET target dimension is over the limit! 2018/01/29 06:51:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000c4c000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 06:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) socketpair(0x13, 0x80807, 0x100000000, &(0x7f000074f000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00002e6000)=0xfff, 0x4) 2018/01/29 06:51:27 executing program 7: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000260000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f00003bf000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[@timestamp={0x44, 0x10, 0x5, 0x3, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x4, 0x7, 0x4f3, 0x4}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r2, 0x5}, 0x6) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x7f, 0x29bc, 0xffff, 0xffffffff, 0x3, 0xfffffffffffff34f, 0xfff, 0x4, 0x3, 0x3}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x173, 0x0, 0x10000, 0x673}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000001000)={r4, 0x0}) 2018/01/29 06:51:27 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000011000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000002e000-0x4)=0x1ce) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000002e000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000017000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0xff, 0x0, 0x2000000000000000, 0xa, 0x0, 0x80, 0x33, r1, r2}, {0x3, 0x9, 0x400, 0x7ff, 0x2, 0x8, 0x9, 0x8}, {0x9, 0x7, 0x7fff, 0x1}, 0x100, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0}, 0x2, @in=@rand_addr=0x80000000, 0x1, 0x1, 0x2, 0x8, 0x2, 0x9, 0x9}}, 0xe8) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000026000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002e000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000016000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ecc000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003ed000-0x28)={@common='yam0\x00', &(0x7f0000be5000-0x2c)=@ethtool_cmd={0x37, 0x5, 0xffffffff00000001, 0x2, 0xfffffffffffff00b, 0x200, 0x8, 0x5, 0x7, 0x0, 0x2, 0x1, 0x1, 0x7ff, 0x4, 0x8000, [0x8, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000043f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000001000-0x20)={0x0, 0x5, 0xffffffff00000000, 0x8, 0x4, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000889000)={r3, &(0x7f0000000000)=""/25}) 2018/01/29 06:51:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0xc7)=""/199, 0xc7}, {&(0x7f0000000000)=""/199, 0xc7}, {&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f0000001000)=""/163, 0xa3}, {&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x4}, 0x12041) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000081f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x80)=[{&(0x7f0000493000)=""/122, 0x7a}, {&(0x7f0000c08000+0xd0f)=""/4096, 0x1000}, {&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f0000001000-0x3f)=""/63, 0x3f}, {&(0x7f0000c7e000-0xad)=""/173, 0xad}, {&(0x7f000069c000)=""/0, 0x0}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000812000)=""/185, 0xb9}], 0x8, &(0x7f0000b2b000-0xca)=""/202, 0xca, 0x5}, 0x40010002) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00009dc000)=0xcc5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/29 06:51:27 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f000000f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e70000-0x4)=0x10) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000e70000-0x4)=0x1, 0x4) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e71000-0x4)=0x7f, 0x4) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c37000)=0x14) 2018/01/29 06:51:27 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000015000)={&(0x7f0000004000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000010000)=[{&(0x7f0000016000-0x89)=""/137, 0x89}, {&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f0000016000-0xe0)=""/224, 0xe0}, {&(0x7f0000016000-0x91)=""/145, 0x91}, {&(0x7f000000e000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000012000)=""/233, 0xe9, 0x4e33}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000016000-0x4)=0x101, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/29 06:51:27 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000008000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0x26, 0x800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000001f000-0x58)={0x8001, 0x9, 0x4, 0x8001, 0x1, [{0x2, 0x7, 0x80000001, 0x0, 0x0, 0x2085, 0x0, 0x0, 0x0}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001e000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001b000)={&(0x7f0000006000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000000e000)={r2, r3}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000019000-0x38)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:27 executing program 1: 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, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000020000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x3, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000001e000-0x4)=0x0) 2018/01/29 06:51:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000)={0x26, 'hash\x00', 0x2, 0x0, 'sha384-avx\x00'}, 0xfffffffffffffde7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a5f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00009b5000)=""/223) socket$pptp(0x18, 0x1, 0x2) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000016f000)=[{0x0, 0x0, &(0x7f0000cc3000-0x60)=[], 0x0, &(0x7f0000134000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x90, 0x117, 0x2, 0x75, "a246b793dc0a57c1ce836681b496a18359005cc8462ddac37ce9a35ea59939c243d3f8fd19665eec2921ebdec1f2391e9edb086172911a9b3a32332200567e8d5625bc574e4d1c3a50d300b057dfd2bda10e6370defb7028797b6a6cde2549e8df56cf58cf8c054c2b7d9efc26af13128503c608fe"}, @iv={0xb0, 0x117, 0x2, 0x98, "894361384205e8f7fb321410fd7ff906273321f523761c13c14de0fc2173f5594b010cba7d2ac915e7c67938b3b05c14f1c74b52dc678169fb315dd8af144713f178755978f4bd3da9ed9878c0ef0861720a3adb668f34a3d1579d53668a7f7a14d712c9c04e53b7c15b4d08f010825ae04a42fb85b3ea7b01a133ce0015c9802484ca87bccf6017db1ff0cc266b3301a199c100d03106e6"}, @iv={0x20, 0x117, 0x2, 0x5, "eb33e4c81d"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1ff}], 0x1c0, 0x0}], 0x1, 0x8000) writev(r2, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05", 0x1}], 0x1) 2018/01/29 06:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000efc000)={{{@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}, {{@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}}, &(0x7f0000add000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f49000)={0x0, @in6={{0xa, 0x2, 0x34, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x167}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x2, 0x112100000000, 0x0, 0x8}, &(0x7f0000001000-0x3)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b27000)=@assoc_id=r1, &(0x7f0000000000)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r2, 0x3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x0}, 0x8) connect$inet6(r2, &(0x7f0000d84000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000903000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eab000)={r2}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000444000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x3, @rand_addr=0xf131, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00007ec000)={0x0, &(0x7f0000447000+0x88e)=[]}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000212000)={0x0, 0x0, &(0x7f00001ac000-0x10)={&(0x7f00001bd000-0x18)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000ce1000-0x20)={@common='bridge0\x00', @ifru_flags=0x2}) accept4$packet(0xffffffffffffffff, &(0x7f0000931000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000049d000)=0x14, 0x0) 2018/01/29 06:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) accept4$inet6(0xffffffffffffffff, &(0x7f0000da1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000914000)=0x1c, 0x800) socketpair$inet6(0xa, 0x4, 0x1679e00000000000, &(0x7f00008ee000-0x8)={0x0, 0x0}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00009eb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d3e000)=0x1c, 0x80800) r1 = accept$inet6(r0, &(0x7f0000a7b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ef2000-0x4)=0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000fc7000+0xb3c)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000aa3000-0x4)=0x14) 2018/01/29 06:51:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003b7000)=0x0, &(0x7f0000ee2000-0x4)=0x4) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfe03a7f21900ffff050008800100", 0x22) write(0xffffffffffffffff, &(0x7f0000002000-0x1f)="", 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000004000-0x8)={0x0, 0x4}, &(0x7f0000003000)=0x8) 2018/01/29 06:51:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000bfe000-0x2)=0x1, &(0x7f0000f4f000-0x8)=0x2) write(r0, &(0x7f000066b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/01/29 06:51:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000302000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x14, 0x20, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000d6000-0x8)={0x0, 0x7}, &(0x7f0000b48000)=0x8) r2 = socket(0xa, 0x0, 0x2) connect$llc(r2, &(0x7f000038e000-0x10)={0x1a, 0x10, 0x4, 0xf1f, 0xb42, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f96000)={r1, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7, 0x8000, 0x20, 0x5, 0x5, 0x9, 0x0, 0x3, 0x10000, 0x5, 0x80, 0x0, 0x40, 0x0]}, &(0x7f0000fdd000)=0x108) 2018/01/29 06:51:27 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) accept$inet(r0, &(0x7f0000026000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000002c000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000002c000)={0x1000, &(0x7f000000e000-0x1000)=""/4096}) syz_extract_tcp_res(&(0x7f000002c000-0x8)={0x0, 0x0}, 0x8, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000002c000-0x8)={0x0, 0x0}, 0x4, 0xfffffffffffffff9) syz_emit_ethernet(0x157, &(0x7f000001d000-0x157)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x149, 0xffffffffffffffff, 0x0, 0x0, 0x2d, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0x3, 0x3, r2, r3, 0x2, 0x0, 0xe, 0x4, 0x7, 0x0, 0x1, {[@generic={0xfe, 0x8, "8e34bd4f57dd"}, @sack={0x5, 0x1a, [0x10000, 0x4, 0x3059, 0x5, 0xda6, 0x40]}]}}, {"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"}}}}}}, 0x0) 2018/01/29 06:51:27 executing program 4: mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0xd120, &(0x7f00002eb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00001df000)={0x1, 0x80000000, 0x6, 0x94}) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002eb000-0xc)={0x0, 0x0, r0}) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f000004f000)={&(0x7f00002ea000)=[0x1, 0x91, 0x5dd, 0x7, 0xfff], 0x5, 0x1, 0x4b7fffec, 0x340ff1b2, 0xfffffffffffffffb, 0x9, {0xfffffffffffffffa, 0x7f, 0x1, 0x3bd, 0x7, 0x401, 0x0, 0x8001, 0x8, 0x5, 0x80, 0x0, 0x80000001, 0x1f, "201e817a8ca4494a5fda35de5233ab9ea95584548b68ceffcbaf69a350e74ba8"}}) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f00002ed000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ec000)=0x10) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f00002ec000-0xd3)=""/211, &(0x7f00001a8000-0x4)=0xd3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f00002eb000)=0x0, &(0x7f00002eb000)=0x4) r6 = gettid() mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002ed000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ed000-0x4)=0xe8) r8 = getgid() setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00002bb000-0xc)={r6, r7, r8}, 0xc) 2018/01/29 06:51:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006d8000)=@common="74756e6c300000001000", 0x2bc) sendmsg(r0, &(0x7f0000fc8000)={&(0x7f0000459000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000461000-0x60)=[{&(0x7f00006c2000-0x1)='G', 0x1}], 0x1, &(0x7f0000658000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000344000)="", 0x0, 0x0, 0x0, 0x0) [ 52.388867] sctp: [Deprecated]: syz-executor2 (pid 9615) Use of int in maxseg socket option. [ 52.388867] Use struct sctp_assoc_value instead [ 52.414942] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 52.417285] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 52.420950] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 52.423205] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/29 06:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000dd4000)={&(0x7f0000a59000)=@ipx={0x4, 0x9, 0x100, "b9cb2526b068", 0x8, 0x0}, 0x10, &(0x7f00002c5000-0x70)=[{&(0x7f00001da000-0x59)="3118779dbeb97ef0ff09b987ae37391f3d1ce761175aecb90232b98c5b78c0ddeab390f2663ab02e53de1ac9b8aff5cdd6a7fba7587c830cdbbf8845a1e177f7f665d3f57e7ea18ea9ca0b673304c7d9ea2b65937a5cee64c0", 0x59}, {&(0x7f000036a000)="7f780f85debdd7938e053510b1f8", 0xe}, {&(0x7f0000106000)="da685fb262aa67fa06965c85fb43f48ac931239e5db6067d9476395c4e82894be426002f74d6c60d5754079020968143ba9f8cf121f5c8724280b2eb09c4286f197bfb8346fd060aa7b33cd9b8dc686cc300f21b287c736a35bccb", 0x5b}, {&(0x7f0000d72000-0x15)="18c438880971512c11e2bbfc011885179eb795ceab", 0x15}, {&(0x7f000077f000)="84b4189a9e2abb8f839647ee967911b927403bcf2517c823ca2bdfb8f3c7fdb574ffa23c42e0bcefc47c2d26d73e5be36e565453785822f7ef69c1d8395af1dd604c539576edeac7bb6ef43fdc76b6853dfaa8", 0x53}, {&(0x7f000053d000-0xc0)="f44c902a57b9389f58a3e98c791f686820a219a28b1af5a67f9975df5de315ee5d79d60813a5f4d40951bb0c2a43eb6b91c7127a79d12f05598ccb5c01337671783ee54ae6025231211fb6ae89372bceab22e07db58d61884c114211fe3cb8e10f13ce255662256dc133c29aa49f0605a77f18fec720b7d6366f0016f0d91fadb054f91aa3234658aba021e01dbbb87d66c2d1bb81632946d73c15397286e1a2707a76a7ebe4850864422199d490967ea4ac7ca425f3dd2b9d6d3d0202e4777b", 0xc0}, {&(0x7f0000605000)="7d25d378bbd3a63d494af2d8af2ecb6a9d7b8a8e10e08f29460bf2284461587fca8601a9450f5d", 0x27}], 0x7, &(0x7f0000572000-0x60)=[{0x60, 0x11c, 0x1000000000000, "b09c7b1a201da1b374f5c8c486c65be7dbf3b737bc1cb2d5020417de22e610a1235b13c92de09fd791c6bffa70db167c08c2a0006d94e73c6e9d1daa261cc01bf0954389defa276372"}], 0x60, 0x40010}, 0x40) sendmsg$unix(r0, &(0x7f000019f000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000224000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ad4000)={0x0, 0x3f}, &(0x7f0000e90000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000063c000)={r4, 0x5}, 0xffffffffffffff79) close(r1) close(r0) 2018/01/29 06:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fe6000)={0x0, 0x0}) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x0, []}) 2018/01/29 06:51:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x3, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000022000-0x2)=0x0, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000df9000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000870000-0x4)=0xe8) 2018/01/29 06:51:27 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x0) 2018/01/29 06:51:27 executing program 6: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000a85000-0x4)=0x0, 0x4) connect(r0, &(0x7f0000ac9000)=@nfc_llcp={0x27, 0x0, 0x6, 0x7, 0x0, 0x0, "7b5e115dc08173b17786682c77830e71d013ad5f5b4e5364db0c960f7f52e0d55226ea9b6d1ec2394089c1717a0ca38a99d10eda55419f68d30ae024056200", 0x0}, 0x60) 2018/01/29 06:51:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) poll(&(0x7f0000eaf000)=[{r0, 0x4000, 0x0}, {r0, 0x200, 0x0}, {r0, 0x40, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x154, 0x0}, {r0, 0x1, 0x0}], 0x6, 0x7) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/29 06:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000003e000)=0x0, &(0x7f0000de3000-0x4)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003a9000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef7000-0x4)=0xb) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000696000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ab9000)=0x0, &(0x7f00002c8000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000594000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x1, 0x8, 0x5, 0x401, 0x9c}, 0x20) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f5a000)={0x7fff, 0x5, 0x4b, 0x2, 0x82b, 0x400, 0x4, 0x2, 0x6, 0x1000, 0x9a80}, 0xb) socket(0x19, 0x200000000000800, 0x80000001) 2018/01/29 06:51:27 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000a9c000-0x1)="", 0x0) r1 = accept(r0, &(0x7f00001b6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d39000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009c2000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x40, 0x4) sendmsg$nl_xfrm(r1, &(0x7f000079b000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x90048}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000191000-0x204)=@expire={0x204, 0x18, 0x4, 0x3, 0x0, {{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x6, 0x0, 0x3, 0xa, 0x80, 0x80, 0x3e, r2, r3}, {@in=@dev={0xac, 0x14, 0x0, 0x11}, 0x3, 0x3c}, @in=@rand_addr=0x100000000, {0x20, 0x100, 0xa8f2, 0x1, 0x3, 0x65b4923c, 0x10001, 0x0}, {0x7fff00, 0x9, 0x9, 0x0}, {0xc000, 0x9, 0x9}, 0x4, 0x5, 0xa, 0x2, 0x401, 0x45}, 0x0}, [@coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @migrate={0x5c, 0x11, [{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x3c, 0x4, 0x0, 0x3, 0xa, 0xa}, {@in=@rand_addr=0x1, @in=@rand_addr=0x6, 0x2b, 0x2, 0x0, 0xffffffffffffffff, 0xa, 0x0}]}, @extra_flags={0x8, 0x18, 0x1}, @srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0xa}}, @algo_aead={0x58, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x60, 0x60, "cfcd37788cac2b88833905e0"}}]}, 0x204}, 0x1, 0x0, 0x0, 0x8000}, 0x20004000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x8, 0x4a6}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r4, 0x3d7}, 0x8) [ 52.490546] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 52.529958] sctp: [Deprecated]: syz-executor2 (pid 9654) Use of int in maxseg socket option. [ 52.529958] Use struct sctp_assoc_value instead 2018/01/29 06:51:27 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ad9000)=0x7ff, 0x4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/29 06:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) r0 = socket$netlink(0x10, 0x3, 0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000be9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000605000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d6e000)={@common='gre0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f82000-0x4)=0xd81f, 0x4) mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r1, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r1, 0xfffffffffffffff9) accept4$inet(r1, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) r2 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ba0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a1f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a25000-0x10)={0x0, r3, 0x409}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000958000)={r5, r6}) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dc9000-0x8)=@assoc_value={0x0, 0x7ff}, 0x8) 2018/01/29 06:51:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r1 = accept(r0, &(0x7f00001ea000)=@generic={0x0, ""/126}, &(0x7f0000ac8000-0x4)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a0000+0x739)={0x0, 0x2c, &(0x7f0000030000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7e4d}]}, &(0x7f0000c35000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f0c000-0x8)={r2, 0x2}, 0x8) r3 = socket$kcm(0x29, 0x102, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) bind$ipx(r0, &(0x7f0000498000-0x10)={0x4, 0x2a3a, 0x6, "402a1825e69d", 0xf5b, 0x0}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000033000)=0x0, 0x4) 2018/01/29 06:51:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00001c2000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000172000-0x2)=0x101007a, 0x4) 2018/01/29 06:51:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f000002e000-0x38)={&(0x7f0000f82000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000191000-0x50)=[{&(0x7f0000ba6000)=""/4096, 0x1000}, {&(0x7f000069b000)=""/205, 0xcd}, {&(0x7f0000887000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/0, 0x0}, {&(0x7f0000c0c000)=""/0, 0x0}], 0x5, &(0x7f000040d000)=""/228, 0xe4, 0x2}, 0x1) sendto$unix(r0, &(0x7f0000184000)="", 0x0, 0x0, &(0x7f0000185000-0x81)=@file={0x0, "49eb0dc944a67b42e613e94c7245bbd6eebb3bbfd3b32972f6f9cf026dfc43dbf8b9b4cae8b3ef87df35e2a8607324f84f7e6d418c181747443b4f972aa76a14815c6909b0117315b7e1671a840ea3319b5ca345d069da36f01c1bcf86b4dd0c28a246cc3b053e51cf131fa5b11aab94335c06b498bdc5574e602f72e0fb28"}, 0x81) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000102000-0x2c)={0x19251126c1675c44, 0x10001, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006e9000-0x10)={r2, 0x28, &(0x7f00003b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/29 06:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008e8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001aa000)=0x60) r1 = accept4$inet(r0, &(0x7f00008a7000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035d000)=0xa, 0x80000) accept4$inet(r1, &(0x7f0000eac000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000)=0x10, 0x80800) socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0x32, &(0x7f00003f6000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="1276b4c20a9d", [{[{0x9100, 0x5, 0x9, 0x2}], {0x8100, 0xac, 0x800, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @rand_addr=0x80000001}}}}, &(0x7f0000a94000)={0x0, 0x2, [0xb1f, 0xe46]}) 2018/01/29 06:51:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x1b, 0x1, 0x5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000de0000)={0x0, 0x6}, &(0x7f0000a42000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000042d000)={r2, @in6={{0xa, 0x2, 0x914d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f00005e7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000642000)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b02000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9000}) 2018/01/29 06:51:27 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x47, &(0x7f0000015000-0x50)=[], 0x0, &(0x7f000001a000-0x72)=""/114, 0x72, 0x0}, 0x0) socketpair(0x7, 0x0, 0x100000001, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000000a000-0x40)={&(0x7f000001c000)=[0x0, 0x0, 0x0], &(0x7f000000c000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000001c000)=[0x0], &(0x7f000001d000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x5, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x3f, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f0000010000+0x1f)=""/4096, 0x6fc}], 0x6, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:27 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) syz_emit_ethernet(0x175, &(0x7f0000002000-0x175)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_mc={0x8848, {[], @ipv4={{0x43, 0x4, 0x10001, 0x5, 0x167, 0x0, 0x800, 0x7, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x7ff, 0x3, 0x7ff, [{[@dev={0xac, 0x14, 0x0, 0xf}], 0x7}, {[], 0x8}, {[@loopback=0x7f000001], 0x3}]}, @lsrr={0x83, 0x1f, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0x17, 0x2, [@rand_addr=0x1, @loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x1, [{0x7, 0xc, "ff1f3e7e7255070adf8e"}]}, @noop={0x1}, @ra={0x94, 0x6, 0x0}, @rr={0x7, 0x2b, 0xed32, [@multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xe}, @empty=0x0, @rand_addr=0x9, @empty=0x0, @loopback=0x7f000001, @rand_addr=0x80000001]}, @end={0x0}, @end={0x0}, @cipso={0x86, 0x64, 0x44baba87, [{0xccf698861a6e5aa2, 0xe, "4fbaa9ecf0dbba10f7ff90fd"}, {0x1, 0xf, "29cd7d8cce0ed744c48aacdaf7"}, {0x7, 0xd, "a9b403ed43920880b9bbc2"}, {0x0, 0xb, "caac3a55e1b728cb5c"}, {0x7, 0x5, "df4540"}, {0x1, 0xe, "4128ccf8ffe2758ff82dfff8"}, {0x7, 0x12, "ed4b452d70719b284abefa0c66dec19c"}, {0x0, 0x4, "18ed"}]}]}}, @dccp={{0x2, 0x0, 0x3ffffffffffffeb7, 0x1, 0x100000000, 0x0, 0x0, 0x7, 0x2, "cee6ed", 0x1, "d657cc"}, "fc5b2b0aae3f86dd0206832ba6ebf5c0310aafc09b4542a81c7999b87a62881b5abf37299a77cf9aa714bb02271e9e997e8dc44565249a9d17d1119345e25554eb4b0bf81c0d3578c029ee"}}}}}}, 0x0) 2018/01/29 06:51:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000995000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f00008b9000)=0x4) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 06:51:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0xfffffffffffffffa) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000072e000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f00000fd000-0x38)={&(0x7f0000824000)={0x10, 0x0, 0x0, 0x38410000}, 0xc, &(0x7f00004d8000-0x10)={&(0x7f0000c8a000)={0x244, 0x42, 0x410, 0x6, 0x0, {0x1b, 0x0, 0x0}, [@nested={0x104, 0x47, [@typed={0xc, 0x4a, @pid=r1}, @generic="522847d13f280cf1f970a5936d9bcea8501a378beeb659fa476dca73778e35d4fdf6fce8df12945ccbad0bd288a85b00b5", @typed={0xc, 0x8f, @u32=0x6}, @typed={0xc, 0x78, @u32=0x100000001}, @generic="f09e6be398a424be247e3ed8044867937bfe240e0e148d764cb49f945253be5d71357dfd6dd1302046682ae0b4d227983846b99592aeb14fd9750cc2dbb1c620d62261b646e3645c289f7772dfd8668bc190f462f6f9dc9c662f3254733bda2a01", @generic="55fb56aa1805d1541b745163fb019d4fcdfa6d7803b997275ff4cb56d488aa2c07dfae73859a06c3524943cf59cc0233541a7ab274ebbe5d42c94bef927736eaa5b2351b1651a830"]}, @typed={0x18, 0x2, @binary="008931208e2e1f8cace3875ec6"}, @generic="8593f4730a97cdc22942b898989452e6e659e77bd2c32b5dfb17194ca4df6445e0c92e8326cd9ffa6713d918839121a96e4a90ae602bb20b948ab95b1c1c", @nested={0xd4, 0x1a, [@typed={0xd0, 0x4b, @binary="d6225b5fe7b562df673e79f43d2338a8e40fd5773fb301207a96f79ebf3acf9a54fb348df68fef318a1564fff8a4eb61d458b9c130b84a1370fa5676ef1007754634193f32cc3cd0711510ab33a26b8752073a86d24825914d58753f1c444e968740eaaebbb7a044ed65f947a06371b1b12f8662be6f0aa1644efc92428fb5780c7736b2a56efbebb8b007c110690d3348cb4bb7911c07f13d70c88f00fe800033587877c79ecbc8e54a908319554dfb571ce781289f8837406ed73e6b27f0ef5a4af75f0e6d"}]}]}, 0x244}, 0x1, 0x0, 0x0, 0x0}, 0x4000) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socket$unix(0x1, 0x2, 0x0) connect$inet(r2, &(0x7f0000981000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/29 06:51:27 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x1, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000c000)={0x0, 0x0}) r2 = accept4$inet(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f000000b000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000000c000)={0x7, 0x1, 0x80, 0x4, 0xc15, 0x7fff, 0xcbf}, 0xc) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) 2018/01/29 06:51:27 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f87000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3f000-0x4)=0x8, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b1d000-0x8)={0x0, 0x17}, &(0x7f0000f47000-0x4)=0x8) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f87000-0x8)={r1, 0x7}, &(0x7f0000c5a000-0x4)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800, 0x2) recvfrom$ax25(r0, &(0x7f00005fe000-0xf3)=""/243, 0xf3, 0x2, &(0x7f000024a000)={0x3, {"7adcd3828c1fe2"}, 0x5ac80000000000}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/29 06:51:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x8000f, 0xff) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) shutdown(r0, 0x1) 2018/01/29 06:51:27 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xffffffffffffffff, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) 2018/01/29 06:51:27 executing program 2: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10001, 0x40000000000003) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fad000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000fad000-0x1c)={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3b80}, 0x1c) 2018/01/29 06:51:27 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x109, &(0x7f0000008000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x591, 0x57, 0x72}], {0x8100, 0x0, 0x0, 0x0}}], {@llc={0x4, {@snap={0xaa, 0x1, "67aa", "cee7bf", 0x109, "92dbe1ebf8b96eb4e6c26b32fdf65dbd0016b4795546a0ed859dca9c5a8b6f94e780a7c482fae6f55655c37c96ce5e3ddbbbc6ba6f0d0be209a1864b91427c7184c52e22d2ee7799c298b7076fcca70dc0ead51ac51e9ae2cc38a733f7476be2c08aaa943a93886c92f48a4c49fd8ea645f35e2ea8c723508cf7a92e15fe95cecf84e5101d6cbc54d329de91cbc1d16a776b9ff1a7d7d907f229dcff5014731bf511d45110c6a9597c2c7a8e27c0df7e54d7a674d20c352227f43e176105af94d1f9eca591fbca17ecf3973515cd3ea8b0e19571c022b63c857b675122b6a59b14da88e8c810cf5cc0a6"}}}}}, &(0x7f0000004000)={0x0, 0x1, [0x1]}) 2018/01/29 06:51:28 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000028000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, 0x0, 0x0, @common='erspan0\x00', @common='ip6_vti0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x26f, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ifb0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) r1 = socket$inet6(0xa, 0x3, 0xa38) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000002a000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002a000-0x4)=0x20) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000000c000-0x8b)=""/211, &(0x7f0000025000-0x4)=0xd3) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000002a000-0x4)=0x4, 0x4) 2018/01/29 06:51:28 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xe}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000005000)={0x0, 0x3f, 0x2}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000008000-0x8)={0x0, 0x7ff}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000-0xb8)={r2, 0x6, 0x0, 0x9, 0x401, 0x7fffffff, 0x10001, 0x18, {r3, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd7, 0x2, 0xfff, 0x6, 0x80}}, &(0x7f0000006000)=0xb8) 2018/01/29 06:51:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) listen(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00004ec000)={0x6, 0x8}, 0x8) 2018/01/29 06:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f00000e5000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad9000)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000847000-0x8)={0x0, 0x0}) getsockname$inet6(r1, &(0x7f000064e000+0xe8b)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fd7000)=0xfd64) 2018/01/29 06:51:28 executing program 1: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000093d000)=0xa4b5, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000184000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000814000)=0xe8) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000093f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003a3000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ed000)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:51:28 executing program 6: r0 = socket$inet6(0xa, 0x400000080005, 0x0) setsockopt(r0, 0x84, 0x73, &(0x7f000068b000)="", 0x0) 2018/01/29 06:51:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000043000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x18c}, &(0x7f0000758000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x80, "d58bc1a30c1a3bdcd0c51e4ae82a1106e667feb4bbeaeff85202b9beae104b04643adec77be4a97af56fb74986c2457c5d97070c23abc59ba23db47efeaa677bceb4d7ffdbe9d3210277a51497772d91398f9eddafac9e56f4dc8cabb607774b2b6473b7409bb272ff619674c7257e018fc8b523c90de6870f99f9b061fd02c3"}, &(0x7f0000001000-0x4)=0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0xfffffffffffffffb, 0x9, 0x1f, 0x9, 0x9, 0x3, 0x5, {r2, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x33c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7, 0xfffffffffffffff8, 0x9, 0x7}}, &(0x7f0000001000-0x4)=0xb8) r3 = socket(0x4, 0x2, 0x20) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000414000)=""/188, &(0x7f000030a000)=0xbc) r4 = socket$inet(0x2, 0x4, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000f8a000-0x4)=0x0, &(0x7f0000d71000+0xd9)=0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r7, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r7, &(0x7f000030d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) sendmsg$nl_generic(r5, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="ff03000000f1ff3da5ffffffff0000ff", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$ipx(r1, &(0x7f000051a000-0x54)="b52da4c621e07636edb4ab4c1a4f59fca73741d5ed07a4eb1335617614f636eeac7ffcfcafa94e52ef6c8fd9b61b8505fb0dcb3b22b215c6bf33a6a568da48fac42765e56daf49f82cb061bcecdead0ab197df10", 0x54, 0x20048004, 0x0, 0x0) sendmsg(r1, &(0x7f0000af3000)={&(0x7f0000a38000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007d8000)=[{&(0x7f000001c000-0xb3)="2d18d205ac6064cc7e7b7c20f1253354f479413e2d6b06021752ec15f88187fb602a8d7475363c7266b094f5", 0x2c}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000043000-0x8)={r0, 0x2}) 2018/01/29 06:51:28 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000005000-0x2)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000a000)={r0, 0x3, 0x1, 0xf4fe, &(0x7f000000b000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/29 06:51:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000ea5000)={0x1677, {{0xa, 0x1, 0xffffffffffffff81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xd8a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 06:51:28 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000f89000-0x60)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom$inet6(0xffffffffffffffff, &(0x7f000088e000)=""/4096, 0x1000, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000be9000-0xc)={0x9, 0x1, 0x4, 0x1, 0xc6d}, 0xc) r1 = accept(r0, 0x0, &(0x7f00002b7000-0x4)=0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000dac000)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) listen(r0, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b19000)=@int=0x0, &(0x7f0000971000-0x4)=0x4) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) socket$kcm(0x29, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b9e000-0x48)={0x2, 0xf, &(0x7f0000941000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0xb, 0xd, 0x0, 0x0, 0x15}, @generic={0x1f, 0x3a, 0x8, 0x8000}, @ldst={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x2d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000265000)='syzkaller\x00', 0x10000, 0x57, &(0x7f0000ed5000)=""/87, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000295000)={0xffffffffffffffff, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000db0000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f00005bb000)={0x80000000, 0x7, 0x4767f943, 0x5, 0x10, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000a45000-0x98)={r3, @in6={{0xa, 0x1, 0xaf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0xfffffffffffffe4e) listen(r2, 0x7) 2018/01/29 06:51:28 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @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]}, 0x11, 0x0, 0x0}, 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x6e5) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000)=0x26) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000009000)=0x0) 2018/01/29 06:51:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003c7000-0xc)={0x0, 0x7, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000720000-0x10)={r0, &(0x7f000004c000)=""}, 0x10) [ 53.013386] sctp: [Deprecated]: syz-executor4 (pid 9793) Use of int in max_burst socket option. [ 53.013386] Use struct sctp_assoc_value instead 2018/01/29 06:51:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000056b000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9480000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x81, 0x100000000, 0x7f, "d2e93b32b73fe57c3d3b03f6b82256a8a15eef5e88ccbb7cf6b14a972713e2dc61bf7780f8c3368bb3df46dd9e72ca77416d69a9a9e10dd4fd6fc6131335f6894373dd74bd9374a29310bfc601cf7127"}, 0x160) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000d30000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) setsockopt(r1, 0x800000010d, 0xa, &(0x7f00000a2000)='\a\x00\x00\x00', 0x4) 2018/01/29 06:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f00006bc000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a6a000)=0xe) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000272000)={r0, 0x5}) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000631000-0x4)=0x100, 0x4) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2018/01/29 06:51:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000054000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00007d7000-0x4)=0x3a) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000a2000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, {0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b3c6d728b5b41617c276b1b55ab830e3"}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00001b6000+0x222)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) bind$bt_rfcomm(r1, &(0x7f00008a4000-0x9)={0x1f, {0x0, 0xfffffffffffffeff, 0x4, 0x7, 0xcce3, 0x0}, 0x80}, 0x9) accept$llc(r1, &(0x7f00007b3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000446000-0x4)=0x10) 2018/01/29 06:51:28 executing program 6: socketpair(0x3, 0x1, 0x0, &(0x7f0000702000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000431000)={r0, &(0x7f0000e20000-0xd0)="7dd847a9b35333b8528389d62e01a9937a5860f9530afbfb3fc12e827d4e2ef04c8b6a032eaa0d1f2d170c11950c0629fb84bf72b2eb6154790432aa0d7870f67e50c9c623026a078e2b319b91feab241d2f1c86b1d8a5f2d9f735c19c5a742f4ac37d1fbded72289e58805ce69894dea562cd324966cfbc4c7d2b13b7a57ff29c5ef81dca3023922a3218d86e97f90f38c9a5170c9949264233d29d58e410529a436852d5687783edda9bf32959aaf3dec905a31cc8b8ddb97162fb715b856ef3edcaa011e9723d4c9ed3fc32eede30", &(0x7f0000000000)="a329b157748d3d2068c9b8608b803c4363059731be275b9fec136c7a1ca2ac7dd270afb29c072be69c7500fa0dc574582b79146a84ad3f911968f161553e6e36aa9a5debf934022d66d5fd9950b5a0adc5a18c8304c1b60095dce59b2a5f17dc253dedccb04c6a63811d45d0b044fc71d77ed2bf3c69d43ae0fe58f75866532a4e2dd2b3efe383c4f88415cd1925b141", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/29 06:51:28 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000023000)={r0}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000012000)=0x2, 0x2) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000002000)=""/2, &(0x7f0000026000-0x4)=0x2) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000024000)="7889c35694971fe564c9da2b64651d647d4eabaaca28597ed9dddbd17b4acd7ef121151f67d31b5d8fb4cb47076be20f4da59fb2c3e4204b9bea3947ad00c3cd6f4bb056e7aec118a36e6ce0d9da632ab2658b1d1b93ccd1800b2a", 0x5b) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000025000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x0, 0x3, {0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x100000000}}}, 0x32) syz_emit_ethernet(0x46, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "00e805", 0x10, 0x2b, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000015000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000025000)={0x10000001, 0x1, 0x12}) r3 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000018000-0x2)=r3) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000026000)=@file={0x0, ""/17}, &(0x7f0000019000)=0x13) [ 53.057466] sctp: [Deprecated]: syz-executor4 (pid 9793) Use of int in max_burst socket option. [ 53.057466] Use struct sctp_assoc_value instead 2018/01/29 06:51:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f0000b11000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000de2000-0x60)=[{&(0x7f000000f000-0xc4)='b', 0x1}], 0x1, &(0x7f0000f8a000)=[], 0x0, 0x0}, 0x0) 2018/01/29 06:51:28 executing program 5: mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000003000)=@generic="7b9011f752a09bc7c73d80fd2e5933fd", 0x0}) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) r1 = socket$nl_route(0x10, 0x3, 0x0) shutdown(r0, 0x1) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00005b2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00006e7000-0x4)=0x0, 0x4) 2018/01/29 06:51:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1200000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000d8000)={r0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d74000)={0x0}, &(0x7f0000bc6000)=0x4) r2 = accept4$inet6(r0, &(0x7f0000068000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000c8000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000cbf000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x1, 0x40, 0x3, 0x2}, &(0x7f00008dc000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008a0000-0x20)={0x1ff, 0x8, 0x8002, 0x5, 0x4, 0x6, 0x3, 0x6, r3}, &(0x7f0000971000)=0x20) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00004ad000)={0xf48, 0x9, 0x9, 0x7, 0x4, 0x200, 0x8001, 0x7ff, 0x100000000, 0x10000, 0x10001}, 0xb) 2018/01/29 06:51:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xf, 0x7fffffff, &(0x7f0000f59000)={0x0, 0x0}) accept4$unix(r0, &(0x7f0000557000)=@file={0x0, ""/13}, &(0x7f0000e39000-0x4)=0xf, 0x80800) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xf, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00001c2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00002d3000-0x14)={0x8000, 0xba, 0x0, 0x3, 0x0}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ecf000)={r1}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000a3b000)=0x1ff, 0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000c6000-0x8)={0x0, 0x0}) 2018/01/29 06:51:28 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f000090a000)=0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f00005f9000)={0x0, 0x0, &(0x7f00001a6000)=[{&(0x7f0000a8f000-0x1000)="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", 0x0}, {&(0x7f0000ca3000)="7126ee86e19c1c66d6931bb5eb4d9550e71eaeb4570a325c2f5da5070b824147488c456d6fa2b017e420e95f6585f635f8d1d749d915040e544ec113d8fc12dc2909611a86a498fc145f2fb70d696cf456aa9e1ee944a243e01d066c09b6df20277eb645b22295bb8b23561710e86436af64f2afc679b1c71351674351823b92710c5559e2afc4c89d44ad4c99075296d8f4ad5e6423ab4a1d8c3d56c69d98c7be4e57aa30d5194ca88243ac3796", 0x0}, {&(0x7f0000618000)="21009e7e07c8894555916466e01083ea04dbf4dcd42f0344d8850d81b1a35f56ff1d917ebfd9e3d4927de0e08b875eebf24f9df88779fa1cfdf468b7c5a1bd6c1fea4339f7b7cea005bbb83a65a64726ebeaa4157e6c072dd0ace92854d674b17bf8b98c52cac4ca3b53be1f90f0abf66d4bde5b44d46ef67f3f805ac9c5316b28f0a382ea450a7b5eb8d4b5eef6092f0bdaecbb57858e1d602f5e93d1287ae428ea8e8040f8166f4b57870d155dcfc09327fefbb481680b70867754fb66634e496f25ad334814e9fb6d7b04c1e4bb37", 0x0}, {&(0x7f0000cbb000-0x20)="a21046f1d07ec53e6097a7171a7784fac18fb1b099676e8c1a67cdb9f7432a2e", 0x0}, {&(0x7f0000655000-0x25)="440d7031cc0720d16ae0db7384cfe2cb04c8aeb89798c5ed75fecabcc62a6a6cc8db5c5f95", 0x0}, {&(0x7f0000f00000)="2a42c4b439d747ad837104d7d40d2e5992f602538e0e1640dd120304bb7d9a33ebd793a0458ba67d3321f531dee20def75fd74", 0x0}, {&(0x7f0000d5f000)="7cf1924806f81282039369186ba9e8ecf212fdc91471248b19707468b723b6498ce2bb470da05c49f50988149e95c3ac0e25ee1a026a43c64398b3ac696baff06568675a2bcf31ad92f6d169630d04f71700c5c406f457d414cb5a99ecd8f5330b83189e5a5b2a12277017f3c8bf9c88abd1beeb1f3d915432734e8163b1fc92bc05104430", 0x0}, {&(0x7f0000524000)="1eede35aee48c1b12dbbb2739959f046bf19065bc537b885b6fd9a860a4c1b51011a1b45", 0x0}, {&(0x7f0000dd2000-0x7e)="2ab68df603328b95b84601b42ca1685e1177b48950320017ada6ff39e8b2b97806c3f1a032e077dbcb07d0af3c5ae1d627831f2bbb96e9bda0eb56cd65988842d81e08261c77980f2a7576d2694e542293afe6aa9735cb8fd99eadd46d7081cd8724da2716c7db19769a1d4c4743f1308f48d44a0760abee554843aa1535", 0x0}, {&(0x7f0000605000)="5665f2fdf0cb643681182d103154fa22126648536ce7ce12f7", 0x0}], 0x1201, 0x0, 0x12b, 0x0}, 0x8040) 2018/01/29 06:51:28 executing program 7: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000089000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socketpair(0xa, 0x80000, 0x5, &(0x7f00000b0000)={0x0, 0x0}) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000eb000-0x4)={0x0, 0x0}) 2018/01/29 06:51:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000005e000)={r0}) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f000087c000-0x4)=0x9, &(0x7f00003b9000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d38000-0x14)={0x0, 0x800, 0x80, 0x80, 0x7, 0x7}, &(0x7f0000c16000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00002fc000-0xd)={r1, 0x5, "904522050f"}, &(0x7f00006a6000-0x4)=0xd) 2018/01/29 06:51:28 executing program 6: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f93000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b9f000-0x4)=0x100000001, 0x4) socket$inet6(0xa, 0x2, 0x9) setsockopt$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, @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) close(r0) 2018/01/29 06:51:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000fcc000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00006bb000)=0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cb3000-0x28)={@common='ip6gretap0\x00', &(0x7f00005ff000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:51:28 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000003000-0x14)={@dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000000000)=@ipx={0x4, 0xc3c, 0x6, "f4090e1acb94", 0x7556, 0x0}, 0x417) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000002000)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffc2) 2018/01/29 06:51:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000b64000)=0x3, 0x4) socketpair(0x1, 0x1, 0x8b15, &(0x7f00009ca000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b6c000)={0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bf3000-0xb2)=""/178, &(0x7f0000790000)=0xb2) pipe(&(0x7f0000225000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000049e000-0xc)={r3, 0x80000, r4}) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000bf0000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x1, 0x6) 2018/01/29 06:51:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e43000-0x10)={&(0x7f0000519000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000e31000-0x4)=r3, 0x4) accept4(r0, 0x0, &(0x7f000097c000-0x4)=0x0, 0x0) 2018/01/29 06:51:28 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/29 06:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet(0x2, 0xf, 0xfffffffffffffff9, &(0x7f0000536000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000491000-0x4)={0x1}, 0x4) sendmsg$nl_netfilter(r0, &(0x7f00005fd000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x4, 0xa, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:28 executing program 2: 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, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000fc1000-0x38)={&(0x7f00008c8000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x2, 0x1}}, 0x26, &(0x7f00002b9000-0x40)=[{&(0x7f0000739000)="ff7c088f92299077aced4c6df673584dbcaf24d0665daf5d04a912ed7fad241043e57c4822345c00d01efeb969e40497513e820b113ee0d816c3255f5a9b95b0cb973f46b2d620b58d1601cf7cfefb50012312dd8cfb9ac8a90349015308f6d3916116bda198e15bb15006069c3c4e0ce0b824ddc1fd871bc88528cf61081f819e2c0a54e61981dd5baea4000933efa69d2de613df915b6857d48dc2", 0x9c}, {&(0x7f0000a64000)="9eb93e35e9841e813034bbacefde46968db5bd08ba0b2f984a015faf7538938c559b7f26453d3446f327dd58c79d5b0677ed5cac3ccd58805444125137b393521a4b68518366e7af0cc173749071d126b6965794562b8c7f52fb34b782226007bd3a6a8e8575b215ab0617a9edb03cb8138cf99986168d722efd83d65b05c50c899c06eba89c50468b5cf46c36bef0afeebd05296e0556961427a7d42570c1578d160af5aac64753f1922adea4aa5a741e052c50dca3b703087c98d443727639a56d830181", 0xc5}, {&(0x7f0000c45000)="e738405a73eb4b9a9fbdc16b4134d3a45e19a5b4d6294abb472224f62d7dc583d23eb1289991550d5928bc833041018eda24af", 0x33}, {&(0x7f0000ec8000-0xda)="bf7e8d1bbb6d38ab4ac6cecac0f14e7909a75de1de268b091b450330e9b88b97c3d7d44f233ba05c138931e8aee84bf11f34ea6ad29f7513d75bf342d972e5daa0600c9559201254a9a4b2e4f55d9ac0e4f5508f4d21fd404839d3dfc7888878733cd1dd29571c16ea5e5659aa87fc58ac7fb3616cdd21e621660c79078532ca00a85ad1627705403f4af6efce2a893d551f0eba72af65cef19897c268635ff244f8ac2d1edb3656f699c66dac4eb83a9483ab09282407cb7e34d940a9d67dad9755e1544fa45075720c2d912e255d75d4e1b1de035e517ab394", 0xda}], 0x4, &(0x7f0000d0b000)=[{0x68, 0x11, 0x128, "cc8502fc0cf1a324dd6dd461f330d09cc02f4871104642d00ad820ff5cddd3f466bb1855c5beb739ff53bca25b21080b1ba288b9922e2c91a658931010a1dc6858c05eef18a9646fbd1ba9b286daf39fd838b6c8c580"}], 0x68, 0x4004}, 0xc010) recvmsg(r0, &(0x7f00000db000)={&(0x7f00003bd000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000975000-0x10)=[], 0x0, &(0x7f00006cc000-0x1c)=""/28, 0x1c, 0x0}, 0x10102) recvfrom(r0, &(0x7f0000b72000+0x4e9)=""/78, 0x4e, 0x0, &(0x7f0000aac000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000247000)={0x0, @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]}, [0x11, 0x9, 0xb6, 0xc01b, 0x3ff, 0x5b8e3859, 0x9, 0x0, 0x6, 0x2, 0x5, 0x99a, 0x3, 0x1000, 0x200]}, &(0x7f00007d1000)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d71000-0x8)={r2, 0x1}, &(0x7f0000f8f000)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000047d000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f000071a000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b3e000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:51:28 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x45, 0x5, 0x8, &(0x7f000002b000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000002a000)='tls\x00', 0x4) pipe(&(0x7f0000002000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000002000-0x6)=0x0, 0x23) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000002b000)={0xf, 0x8, 0x4, 0x16, 0x10, r2, 0xe00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 06:51:28 executing program 0: pipe(&(0x7f0000bde000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d2d000-0x8)={0x0, 0x1}, &(0x7f0000f1b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x8}, &(0x7f00002fb000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00008e8000-0xa)={0x7f, "cc541e408963"}) 2018/01/29 06:51:28 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000796000-0x18)=[{0x2, 0x1000}, {0x2, 0x9}, {0x8, 0x8}], 0x3) close(r0) mmap(&(0x7f0000001000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00009ba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f4c000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r3, &(0x7f0000965000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x91) 2018/01/29 06:51:28 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x1) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f8a000-0x10)="c6ff31a0a91443fee399a1477ada2f3d", 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000f8b000-0x4)=0x0, &(0x7f0000dcb000)=0x4) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000f8a000)="daf892437c72e169a20d5eee1361e99710db802030d0548ee8a9985904822c3ed4437a0e637aa5d58ba65c0ef076e4d98c13b7d63c6fc65583e5bfdc9755e724a191ba4f2d113d92f3e3eec4cbb1d0c534833d968fe6420d6e29210acc31369d8a5e2eb78a85ac9a6af2aea3b193c7817b22d58b1e1d4fc41710ea071022622ee46f7fa0", 0xfffffffffffffef7) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000f89000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:51:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000c4d000-0x4)=0x0, 0x80800) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000d73000-0x4)=0x0, &(0x7f000065c000)=0x4) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ea000)=0x0, 0x80000) sendto$ipx(r1, &(0x7f000005d000)="771872de16f02ecb084020fe6255eaf7496cf9ba0dfac9e714b950e1b6602038024edf36fdd67e7d37c5042bb2e784dc7bfc332e7a94371fec57689ecdc9027b6ab321b362af426422e65000342e9f89f22a684bcd8754cb934defaa6f48efe1f0cb3056ff1c9f7dff50fc4a0363c8307b7b", 0x72, 0x44000, &(0x7f000084a000)={0x4, 0x6, 0x0, "502d8ecb3367", 0x0, 0x0}, 0x10) r2 = accept(r0, &(0x7f0000224000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9e000-0x4)=0x20) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000528000-0x2)=0x7ff, 0x2) 2018/01/29 06:51:28 executing program 7: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000018c000)={0x0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x9, 0x4, 0x400, &(0x7f0000877000)=@generic="3fe6a7ce9642ba4a278ef712651f7308", 0x1, 0x4, 0x2}) unshare(0x4000000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000091b000-0x4)=0x5) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000f12000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f12000)=0x1c) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000f13000-0x50)={@generic="8ae138c41e9c0fcf45ddefab971a04cd", @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f13000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074d000)=0xe8) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f12000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x2, 0x9, 0x2, 0x3, 0xa, 0x0, 0xa0, 0x88, r2, r3}, {0x7, 0x0, 0x9, 0x7, 0x0, 0x0, 0x7, 0xfffffffffffffe01}, {0x40, 0x800, 0x8519, 0x1}, 0xff, 0x9, 0x2, 0x1, 0x1, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3f}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x0, 0x1, 0x8, 0x1b77, 0xff, 0x80}}, 0xe8) 2018/01/29 06:51:28 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00009c6000)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001ea000)={@generic="f9aa7b22798e4669e2bba9ecdfaeb1b4", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0xf, 0x4) connect$nfc_raw(r1, &(0x7f00007b4000)={0x27, 0x0, 0x3ff, 0x3}, 0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000fd8000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d76b41ba34bc677d706596bbd58619ef"}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00006ad000)={0x0, 0x100000001, 0x20}, &(0x7f0000fd6000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000948000)={0x9, 0x8201, 0x1f, 0x7, r2}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x6add, 0x4) 2018/01/29 06:51:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x410) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r0) 2018/01/29 06:51:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x30, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000)=0xc08, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0xb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00001a8000-0x40)={r1, 0x7, &(0x7f0000000000)=[0xfffffffffffffff7, 0x7ff, 0x7, 0x401, 0x400, 0xfffffffffffffffd, 0x7], &(0x7f0000001000-0xc)=[0x4, 0x2027, 0x200], 0x0, 0x1, 0x0, &(0x7f0000ae2000-0x4)=[0x6], &(0x7f0000001000-0x8)=[0x0, 0x2], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/29 06:51:28 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0xffffffffffffffff) setsockopt(r0, 0x84, 0x76, &(0x7f0000aab000)="", 0x2f4) 2018/01/29 06:51:28 executing program 4: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000010d000)=0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000214000+0x229)=0x0, &(0x7f000054a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d31000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0xfffffffffffffffd, 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) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000002a000)={@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$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x28, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) write(r3, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$ax25_int(r3, 0x101, 0xd, &(0x7f0000a1a000-0x4)=0xffff000000, 0x4) 2018/01/29 06:51:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000064000-0x4)=0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000abc000)=0x4000000000000008, 0x3) 2018/01/29 06:51:28 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000014000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000f000-0x4)=0xfffffe0f, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000013000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000013000)=0x6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000008000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000016000)={0x5, &(0x7f0000003000-0x28)=[{0x6, 0x54b8, 0x7fff, 0x27c2}, {0x0, 0x8, 0x6, 0x4cd}, {0x3ff, 0x8, 0x6, 0x4}, {0x319, 0xf9f, 0xdc, 0x5}, {0x2, 0x9, 0x3bc000000000000, 0x124}]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000008000-0x12c)=[{{&(0x7f000000f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x1, 0x4, {0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}}}, 0x32, &(0x7f0000010000)=[{&(0x7f0000008000)="06353e2982100870b75f5fcd9aa5ce8b1c93177b4b2c4b39461d084eb05daab779e71faf8ad88c8bf3d6cc1bbafc104a5133a2545dc79380b4c319a32d9e0303267761d8e72e8d7d314c5351dcd5fe6f35939e485f9b697173574a2b8d6301e372c99f3d75b0d4cd6dd8defaac9976b249b2d0b7dfee2973282e0f752934a5df1be618acdb9b01eab5f52f9091d31f2b97865be5382463f1aa92bbce4a4b606f79", 0xa1}, {&(0x7f0000015000)="74aa2bae7c02223ae9d5c72faffcda796fdddb1f0e9f57a37e69bb64b9308a34ab4efaab242bab15818ea5fcbf2dde0e426421408dab908b4a4a02550c2d2b661af54ec93da2d26d24f030c3972cee0043a38e9348cb5832b6ce253f342b5a9345a38c7c79cf47782560a05f2d978fd53b569d89124eb01d6ac70f326030a1fd6dc5172851af5bd74b5a2d9dcc5882ce5fdb", 0x92}, {&(0x7f0000015000)="", 0x0}], 0x3, &(0x7f0000015000)=[{0xc0, 0x29, 0x80, "baf187334eddedde5fb1cc4b6821bbcd7357945819bbf4efae828c460a7bd0ad9e3fa434badd8e7b0d400837f473620c03f2d1dd4ee491e7a010a048f6d2ae6981e2fbb07c093539240beef996f706f979013acdeab5607178090382c7ea1e6b90cc4e84be2a0c7c5fae8a67eb1f2990bddc7a6c815e95c5e57aee4ed2e9b15072949ca0434802ad55dfb63fc55cf97cbba41c51ba002c8f24c87bfd9beb973bf2ce348b635d738c314092c41c"}], 0xc0, 0x8000}, 0x0}, {{&(0x7f0000016000-0x10)=@ax25={0x3, {"e3c06326771a8d"}, 0x0}, 0x10, &(0x7f000000a000-0x20)=[{&(0x7f0000016000-0x7a)="4fbebbb630be77ffcda3495c1ef84fe59c6c944ac23aeca9269dd2a9aa7fb53908d4b72b2a562f2cb5c0011e0558aafe55dca9c4c7dcbbbdee970218c78ea13d62e12bffb4f02fb1b65ee65d96be1099e50def47ea076e10a445062e36cc8adbf768268826855f54bf936a1a6ee40d23f2f184ac5d3794263b16", 0x7a}, {&(0x7f0000016000-0x2a)="447594d6b190f943d497aa96b26a705f3fd66bf5762f0d9f822c851ed2e4cf532f102aec01de596c8cfa", 0x2a}], 0x2, &(0x7f0000016000-0x158)=[{0x100, 0x118, 0x800, "13896378068f916b59ad487bde4aec624b0f46d1987b251441ff0189de631d39b6834948e74b07b553b2f342f5d11db7dfbc94e657d790ea18d60cd6df8ed746d40e303b64e190337e46798e292acc0e87825f2565404a5b2c7da4dddce6ad7e5f85fa7527b6df4c174619d48db8c8f873bc580b76f8a85ceeee5b1bb603a5ad98a07557889378ea0711e71782dca6a544087084da068c9f131dc7408b993cfb20d15f4a0378b6561d679fb1a1b2cc455f1d3a37ceb380b5c352b8d78df246a96071967faebffded058f585b46344b20fc2121efd44290a3182d91b28489f56337bcc760923869cdc365b83d21"}, {0x58, 0x6, 0x40, "838d276988ea0b19f26f82f8769199ceac4cfa15dc5828198e5c7f362670107367092951b1186ef85145a53ed791f5264e0fe9b6ea4fdc263d394a346653dbd403"}], 0x158, 0x4000010}, 0x3}, {{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000016000-0x64)="84586a6ca473513422e019ecb45424cf1f8ac291d680acc4c748bb1ee1fbee787d38a40a6c0a75f95c21e50d63a9ad81a3a977471ae9088a37d945c699e1ce6ce9537a1421b7a43e7b61d97d00ad05330b06669596b904d8be582e4090374b1712eb6a8a", 0x64}], 0x1, &(0x7f000000b000)=[{0x60, 0x116, 0x0, "fb98260eeefaded7e5ef0778d8abf79e545ec773287386daa9c27eef5e5ffcdac13983021bd3f681d3c9e3ef98e11fb474d1a1d550d923703cd40afe444fac98df4c0dc6d069fe10a0d74c"}, {0x88, 0x29, 0x5, "7c23eed062d288108ceef48d43d3d2140cd80109b63ba1d4e86383df57911b10334dc002c5d03c6fd5bc34ab7a6c4a7520673235408fd1e01b285d6a59c65b2d49ecc2031995d0c8f2759287db989be7a97d1fadd2179b680c7d39cbbb0b98e03743f63ded7907160828a6c1f942a409311418"}, {0x30, 0x10f, 0xfff, "1e301c5783faa479c03209ec678cb36eb6c5bb0d332c4cad9a309162a44187"}], 0x118, 0x80}, 0x1f}, {{&(0x7f0000005000-0xe)=@l2={0x1f, 0x8, {0x0, 0x8, 0x1, 0x401, 0x6f1a, 0x3}, 0x40, 0x0}, 0xe, &(0x7f0000015000)=[{&(0x7f0000016000-0x5e)="09a8730a9f9a0a6e89d5dd4085d31ca54e072f41d8db86acb110940bb61984db7a511fc16258afd9ac1a4cb961bd9510327911f35fbb2dcf45d80ff0ae65c3a6569d7b193648ee255dddc7bb9b1ff2ad499d1a84687e0e5de5a210a5c1d9", 0x5e}], 0x1, &(0x7f0000016000-0xf0)=[{0xf0, 0x0, 0x0, "bed1bee3ba6e5013abad211b8f20e35bcfc158b9f086b6fb684c817a758b10604970722c69444cd630f166e44fe4fa44760a5c0de81bd4d09135127a3214106cd32e18b1c4e87efce42cd67d3d9bae9388a37a0f32024bd66f2c06110e6908cff4029f6a7864e10160fa355aae5f73db2a89f82c6c1bf6e1d3e235df54ce07e1996a35e865c3b618bc1fdf3322960ba0a33350b4a6919af2f76f968509ddfe3c60fdef41f38b1c8a049456410a2745f39ffbf289f8720766190af70d5b8fa3dd2772d6582804b16ad18785a4b8a0172831be83b953bbb6deab8b2e"}], 0xf0, 0x50}, 0x2}, {{&(0x7f0000016000-0x10)=@llc={0x1a, 0x1d, 0x8, 0x0, 0x7f6, 0x0, @random="cdfc23176866", [0x0, 0x0]}, 0x10, &(0x7f0000011000-0x40)=[{&(0x7f0000015000)="40d824389c16a8d3f4b66fdc9a59c2a7c257d050b00559cd1c2c707dbe", 0x1d}, {&(0x7f000000b000)="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0x1000}, {&(0x7f0000016000-0xac)="fdbeee7f7e67a8c541473eddb82d921022d8bc7ffe25266a59e23d669ee1ec834184473e9f498033ff17462d835abe820e96d984e78bacef4ab96cee31fb83965cd8efe433b5774d4ceaeefc0d88d82ccf139f2c8398d4ba64ed8ebfae0a3f97e646ca2dd84c71cca3fb26f4a2569232582788b4a42ff792a7396eba2338a439311a1acfe204b3438180d2d29a5fbf6bf625b7f48e5bf00d45a5365209ae203cdade8792ab61a39682990887", 0xac}], 0x4, &(0x7f000000e000+0x757)=[{0x68, 0x11b, 0x4, "d437fd3046bb393766af44cac55700c28aba9c9c4f6a6911ef132ce5177fc8ee6ec745792f1fe9c7995c710798340cab17a2d65a3278bdb77a35b0bda1f1564b89607d8b8bc7812c55acca17504dddc8a68448ec23e6"}, {0xb8, 0x107, 0x101, "c9b56c83ea649e6b8f091fb9e6880efc66ae61d28c91f5019a39b2104c947f8384c60358c8fa2bcdf4c5f6724f8eb0c50a437c0f197e166b2476ce6ce8e6baf5562008c74302094ba635c5fe429db78f3293760237196364d6a1889a388f099f9cde529c476cc91c4e8152e31b6cf2081e7b532399d8bf59dbc1bff4f1bbc846c12d659e4a5ae243f0b375b955739fe1462964bd6498294704c74a0ea0340603e302105c"}, {0xf8, 0x0, 0x0, "99040a72ad96cbda0c7638db7bc9f1667e1f1d792c0640f855c19a03ee87a9d9957b5f7c710caf1dbb5a8237fb31f829a9ba703cc9984c30a7483031ed6bc35d298628d9d03b5e7d40efd94d93d973eaf0d2cf6be0bf22da638c53e59cbdf58fa569196f6587c7ba3a583e95773859a28ca3fea5d082439ba329da753c1891b570b2308b5ab8550971757821a0c2b560cf0c176ed084c44ef63744fe3599a62968e4e01cc079ea05a9a1ea3829774a45813d000f65928d48649cbe2258b01e74bd77954b8b280b09359ec4a0e4de2ad2009fa87f6bc73e1195e648310790d2941e3e60"}, {0xb0, 0x11f, 0x4, "bb84834cec5212cd60e4593a80d9361f719755d835fb76aa4acab59a7d48862d6573b37c09bdb62f179dada6d6f74671efa95a0c7b0d8672ab774b5f6fbb40c966306b41dc0212f4a6b8a5bdc903ad0770cc5ec6705c1040979aaf52a17c0ad2c1979427b76e950973c42d85b99ea4949cfda48d6e1fd649d012ee8f716a6564ab6456ebe2488e4f4e6016ab5fd6ca83e4704562fe301e8d3abd"}, {0x10, 0x11d, 0xc2a, ""}, {0xf8, 0x13b, 0x3, "18f93b55f8546dc3192849e20130033e0cae958844644fa31430f458e25dd3547da3af70381e1e3e6636f7d568fdb2f340fb5c4fe4f0053502928a97572db882c6aaebfc7ae0bc28010bbfff7479b94e1395812343d4553556af234886dc593b127e7fc915057948bd112261d15701a1f474144d13f1b694d1e9fe9a6949d166bb9a8411d9c8f05c068197b63b63aa71a1cea87324bd055a8e502230f91edad04c880667d0583ee1ecc2904dbca8a4d261aa726d6c3a0fdf539e9dc663b65b9c9f99640560e47f3a6560346896fa1a1dc1069a25174226d3899360f20e3d40dfb66754553e"}, {0x40, 0x13a, 0x9, "b59ec8c86abee1060185d4e72aef8da13dc70ff7b159259a8e8920a2e2687c2eb583dafa78d3b7fa17fec4"}], 0x410, 0x4000004}, 0x800}], 0x5, 0x81) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f95b72d1cb2a4a280930206000000a843096c2623690300080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8000000b90cec6bab91d4", 0x55}], 0x1, &(0x7f0000010000)=[], 0x0, 0x0}, 0x0) 2018/01/29 06:51:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000572000-0x4)={0xffffffffffffff9c}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000fa1000-0x94)={{0x9, 0x7fff, 0x7, 0x0, 0x8000, 0x80}, 0xfffffffffffffff9, 0x7fff, 0x1, 0x8, 0x9, "bb1f2ed29a23db5719c47dd1ccb52c54d22abc9a119c4d78d249706a00055db8333422e57cdb539dd31417ec5b873a869f01589353dc284503af0a8d38f0b8fb3c8847982aa7c037279d18e19b2b7f2bba4f4b91712f072c9f049b11347dc0956a27465ac66d1cc3aaafc4f0a72bc75995c88f98efc9d7c9319e76efb645eb88"}) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/29 06:51:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000006c000-0x4)={0x101, 0x4, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x18, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "20c799", 0x0, "f585a8"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/29 06:51:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f000006d000-0x35)="0398649b", 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f9c000-0x368)=@mangle={'mangle\x00', 0x1f, 0x4, 0x308, 0x218, 0x98, 0x130, 0x98, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000042b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x218}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x0}}]}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x8001, 0x73e3, 0x5}, {0x7fffffff, 0x6, 0x80}}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3, 0xffffffff, 0x0, @generic="5b5c238a7cb68c6ddd2d37ae6f434243", @common='teql0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, 0x1, 0x10}, 0x0, 0xc0, 0xf0, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x5}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x400, 0x4, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}}}]}}, 0x368) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000c49000-0x8)={0x0, 0x0}) accept4$ax25(r1, &(0x7f00002ed000)={0x0, {""/7}, 0x0}, &(0x7f00003af000-0x4)=0x10, 0x80800) 2018/01/29 06:51:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f93000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) read(r0, &(0x7f0000b52000-0x6)=""/6, 0x6) vmsplice(r1, &(0x7f0000ffd000)=[{&(0x7f000028b000-0x84)='T', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0xffffff7b}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/01/29 06:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fee000)={0x0, 0x0, &(0x7f0000fef000-0x58)=[]}, &(0x7f00003e3000-0x4)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r1, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) ioctl$int_out(r0, 0x5460, &(0x7f00002de000-0x8)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xfffffffffffffe87, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000054f000)={0x0, 0x0}) getpeername$packet(r3, &(0x7f0000b0f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b32000-0x4)=0x14) 2018/01/29 06:51:28 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7) socketpair(0x11, 0x5, 0x2b488071, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000000b000-0x4)=@assoc_id=0x0, &(0x7f0000005000-0x1)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006000-0xc)={r2, 0x682, 0x30}, &(0x7f0000009000)=0xc) 2018/01/29 06:51:28 executing program 5: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 06:51:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) socketpair$inet(0x2, 0x80807, 0x3, &(0x7f0000d3f000-0x8)={0x0, 0x0}) r1 = socket(0x5, 0x807, 0x10000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002000-0x1000)=""/4096, &(0x7f000098a000-0x4)=0x1000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00004a5000-0x34)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x1, 0x9, [@loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, 0x34) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000824000-0x4)=0x100000001, 0x4) 2018/01/29 06:51:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f00005d3000)=[{{&(0x7f0000140000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c87000)=[{&(0x7f0000d46000)="b97a48fbf611c8849c9063788e0b549b12ae0860046e34a77d90a7a9c184b458ac5d186b7586aa532d2eb43ee00c099cd45a24cb8ac2476c816428b13ce7c14ea00b636bb0154a07b8742b1122ca4c758242016c72a516309442057480335ca4df1e31f850a39e077693b2d8a89d14bed58a74c52e8cf01cb7e14188a9dbee4cc5b899605dec922715e7bbf86520db3aeb931c30759cd04cfeb6d2d032395473928fe52d5d5229e8e309250a7cbf101cfa37812c0b135fe16437fda1", 0xbc}, {&(0x7f0000081000)="", 0x0}, {&(0x7f0000fd6000-0x1000)="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"73ac16e7bff912ada6e4f0db7031197609d213bef06fa5d2b84c1a79a793632b65e94c30d15f41e9bc3b9e16fa2a08e5510c3a612ee1a496fac3c4dc69bf4ebb5b9611a8368b429af07c0368ca8c572bd20ed8a3bdb1bd2cf023194b298309ffdbae909b566fceca5f512f9ec3206687fa0426008f6853b0d138728f0ab741261ff50c9748022e6d7ae0d17390a232463470b755ef9325b40a17f62ca68da8ddf8818a2fdbbbddfad4539a978bb712e92fb752c051cd63bb55b908d986941bb24e2a1550a1bcef263e220b577d"}], 0x1a8, 0x10}, 0x708a4ae2}, {{&(0x7f00002c2000-0x8)=@sco={0x1f, {0x0, 0xaed5, 0x20, 0x7, 0x10000, 0x5}}, 0x8, &(0x7f0000b58000)=[{&(0x7f00001e1000)="db82e1b24c2679d390f20443ee61a794633632fe04fc7c2e2d607223c26fe187ac4166272e877969df7a895b65fd0e1b6dbfe85ec5e06f83e7", 0x39}, {&(0x7f000003b000-0x33)="b5a4100f321757760c2da6bf24ec5ff155e1bc2b913a35f0167a2311e6422cebc84c9461aa58d7f9e33c2106bb1fd3a137df54", 0x33}, {&(0x7f000065c000-0xf0)="dd518d73560dea596cb1854a45f053de93161dba6df995d73b30aa87159cd7e6db67e2438367e93515328497ca6e8f32dd79d21759ccb448eb9ae4f992ac249ad880cb64a0337ad6857ae36f442d708d6496e0aed9f4adae92e4775984f3fd6c992aa81beb7fe39d43819b91c76719ee346e57f46dc08f76f7a9cb311d6b7522acc3980eeddbe06ad8f5453d9753c583c8a0fdc01c436ae73e59e84415c6a2d60f75a69b5312396b847ad169ac48ac25d1efbd895adc8af4ba9073b1497ee237aa8dfb1572fd57fb67134eaa9d981d7b7fac23bd29120f15f4c4c6f5383325e9b8448d7e1dff0d9839d2979bc353acfa", 0xf0}, {&(0x7f000006d000)="fea315670e093ebc035fcc8851d71b61bd5e727d6a52411a759dfc18b3bc54faa3e41c308eef0994acaf75a4bf5445b09485543e9875136cc8aaf5b30a9ff44093d9582f7ead1ad46e6be06d1529862797149a1b39a719f9341e9fff805bccf3e44c0ef809ed2686549083702e28b00862278f645708fcb63932dc507f98af1033eeb439ae411e6f44116fbf9e33af4bbb64ca924157e93054a4dafe83e9db51973624e0cecbd1b20514adddf09e7d0c69a80a49b065112167b1bf488feeb13e295d971eeb74fa153b72f12f2d8d2d555302fac97419ac2c56a5a93ef4b7f091618c381b06175c", 0xe7}, {&(0x7f000082b000)="a59415ef8948f177a579", 0xa}, {&(0x7f0000716000-0x79)="aa49d16d7ea7a1fb6f05959fbfd0db274a0005c4c5c9855057cd3637c6366d3e4611ad3c1970d8cc3266c817218af985b24074f188af47f52c63a64780a0da5534c9acb43605764180d0d2aa048342cd069a4dcbe009e06ebad9d78514b7aa8ce72935fc275e7668f2314c3765ea11702d72d768b74c50fd94", 0x79}, {&(0x7f000043f000)="a7a12a9b2246e09d5739eb6da4d49d1499be9302ff9845492038d079b0aea1218b42d6f7ff6493a7ffae8bd4030dca2d24a563241d56271db1084f13f8424069ab8d8cca932abafc8d82a335580e8e00db67637a6e95dc6cdf32b0b3db14046fe149249b4ebccb4bacc6fa9284214e0268414ce293d1fc39817d599e6a22f4fc4974cbc2d77fd7c8a1d9bbba40e435bc6e20469de3a7ea2b1ccdd9b1dd4ce5a1cae5d45ae24fba8316c40817b41afee0fa395c83aa9414d7eb1bdd0361349d09a5a86f6986019ea40cbb229cd96c69591ee3b3e7abc1ce3f49d91b932656fe6dd0af09f034ca83", 0xe7}, {&(0x7f0000444000)="9488738332debe4496b986d1f4d2447366ad03e72924eac6", 0x18}], 0x8, 0x0, 0x0, 0x0}, 0xc33}], 0x5, 0x40) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0xc, 0x7, 0x10000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fd0000-0xb8)={0x0, 0x10001, 0xc89, 0x6, 0x400, 0x4, 0x0, 0x6, {0x0, @in6={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x8, 0x8, 0xd4}}, &(0x7f00004cb000)=0xb8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a35000-0x4)=r1, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003ad000)={r2, 0xffffffff}, &(0x7f00000f6000-0x4)=0x8) 2018/01/29 06:51:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00007f5000)={@multicast1=0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0xc) syz_emit_ethernet(0x3e, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x2, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000079e000)=0x0) 2018/01/29 06:51:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000e7000)='syzka\x00Wer\x00y', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) connect(r1, &(0x7f0000aad000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/01/29 06:51:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80003, 0x5, &(0x7f0000310000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00003fa000-0xc)={0x0, 0x347286f3206ab425, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000684000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00005d2000)={r2, 0x1}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00004c1000-0x40)={0xffffffffffffffe0, 0x5, 0x3, 0xab, &(0x7f0000459000)=""/171, 0x2c, &(0x7f00001c3000)=""/44, 0x74, &(0x7f0000c23000)=""/116}) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e4faa9d72c5b", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x401, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x13, 0x0, [@empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @end={0x0}, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}, ""}}}}}, 0x0) 2018/01/29 06:51:28 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000018000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000012000-0x4)=0x14) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000019000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) 2018/01/29 06:51:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x96addb1a0dec1799, 0x80000, 0x6b95581e, &(0x7f0000d76000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006b9000-0xe8)={{{@in=@multicast2=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=@dev={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}}, &(0x7f00000df000-0x4)=0xfffffffffffffe43) readv(r1, &(0x7f0000a57000)=[{&(0x7f0000125000-0xaf)=""/175, 0xaf}], 0x1) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:28 executing program 1: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000f1a000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000ac8000-0x168)=[{{&(0x7f000042c000)=@ipx={0x4, 0x3, 0x35d, "3ec0e213e231", 0x10001, 0x0}, 0x10, &(0x7f0000f1a000)=[{&(0x7f0000f1b000-0x97)="a1478bbab375541cc91f8eb5566c21d36e84bdc8163e2cea8cf47162823e79683532302fd1cdb0938129e40e117d4c835e2ab9b5122c5869c9ecdda4ef4cf5fb68fb7c474486efa45067da80c6f07cbb597371d3578be063fbe3dc4b9647e4f945b33bbde842d8c2f0529b16246ead1deac7f8ca15061a3325b92d77fa7f9e4c475722997e572d0cd8bd3755cd5f337743578e16e0da29", 0x97}], 0x1, 0x0, 0x0, 0x80}, 0x81}, {{&(0x7f0000f1a000)=@hci={0x1f, 0x200000000000, 0x3}, 0x6, &(0x7f0000f1b000-0x40)=[{&(0x7f00009c3000)="42b8d1b37a93442c03", 0x9}, {&(0x7f0000f1b000-0x16)="f8e334ca9c61f16b6bb20b0a3956ebacc3b9cfaf0b33", 0x16}, {&(0x7f00007fe000)="", 0x0}, {&(0x7f0000f1b000-0x8)="4ef87636c586fe9f", 0x8}], 0x4, &(0x7f0000f1a000)=[{0x1010, 0x119, 0x5207, "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{0x50, 0x29, 0x5, "7fea9b1f07174c04e94c2ed6abd1d7d9bc8cafff4ebe44f938e1b7e9e167b5d35b8a5f8769ac903c4597cd541a376b1f8d4385c3d9a53fd788e80865a7e634"}], 0x1060, 0x4}, 0x8001}, {{&(0x7f0000ae8000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000f1a000)=[{&(0x7f0000f1a000)="9c15728192fa26a0246d64de71ce3d795b80df2fd62c69b40c31c487e68bb8882ff5cebdc06856825c826f3929aa5cb1e761a9b67a8537d5135d81b8f3766ccd56216b50e7014a4d99f494fc59f9bacfa6f3e73abff0aee6a8d91e18b7", 0x5d}, {&(0x7f0000f1a000)="264087800cdfd3d99d5e19e67bcc7535ca7a26d54eeb73955295ccc53b05a20c84ce987695b8854367b2625301fa7ab9be171164d0dfe81402dd820d392c1b46d53b4ecb710b9ce5f309d121aa64cac1cef7185f75621fd6f352a013b93789a39513d313d7ae", 0x66}], 0x2, &(0x7f0000c44000)=[{0xf0, 0x0, 0x10001, "aa564dff395c2b6c6fbf9d56643d608adaff5eed0d9c666746c51689a5a0d73e340772ad23b271a30f0200a2a77a2c690d840f25896180c98d64738ba10b70bb2e3506481dea961f3450b79bab8ea3b47647b821238047083b8ea70076e3a0f2a11c033fcaae16a2289a423707c680478d6517d392581b27acd7431b228c4674d82e29f460c2b897383f6bd084251fbfbcfac93e50269ee8fbb50f9edde2beaecc5d096d152b487430f6bb9bc6a012fa9eabe368ea19a04997447a42bc43518a4846155be8951f17464c17922dcfc4df83e1a04b73adfb656bad93d8efc728"}, {0x30, 0x116, 0x9, "6d608478508a08c30353588562f249e674c5f3b90d1b8b0d8497679c"}, {0x60, 0x19f, 0x1, "d6aff3835236a96a5a00242c8d8602874ddc628d8eec0614dfd94a87e03f21a25dc1449bdf5be453eeecc4f9e5ebe051f61104c8e6a33d0f486d7167ab2d1be20df6f7723477ab191e2dec3bf0894d14"}, {0xb8, 0x110, 0x20, "62c60a00854f4fb663fbe453a559984145b5b5b83d1f58d516492d6ae23d0d9bc29d3c1417186f41fdedd92bf08181b0c909afcddeca73d00634641a303b96331872dc2fd5daad3620fd7625582064d6df57e7f76b029462430691eb7fdd426e55a265c50a2d87d783dbb66db9a2f957cdbc8f618bac3514e4cf9b01f0f81f6e91d5f317e7e8875ac73bfe9e1698201ec16794556a425e6a4ec5a0cf7437f9bb9e622a1f97"}, {0x10, 0x29, 0x6, ""}, {0x78, 0x10e, 0x1ff, "8eef1b9c732b22cf915847d07e663cd7f0adc3f96780ec04be6ae3b7b631d51c493eebf396e2210d8efaba561754ca01eec64d935c48a6cd93179ddb7f645b34d3be52ab770b3b89a157cf122b27182c81eb2de5cd6eae58d4691a0386f1f6309064f1d7"}, {0xc8, 0x107, 0x3, "aafae186045b9fe8852b8659bc7065cfb31acfa0a24f73a8a3a5301111ea5c86caeab3a6260637337a61e12f1405ca1712b4fca145038b6ff3f72efa7e93ceae1db7ee897b691aa8d1a3310d3a9d0575fd0bfca29a726783e04a7e6ba58b179a4b12f6a37d675ffa66359ad94a240da3834dfbda369c49f9000a3762b12b99e5851baea04fe9168993e251bd79716bafa7205551c02ad1703abffdb5992dd7ae6415428de18921258935a1b1aec5a855f7"}, {0x60, 0x100, 0x7f, "a4dea9ab6f3ef0a856c3825b334ad17368f79c78d45588dcbcd817d5dd504cb1d867738a73e7ae6a7c28acac9c38c80fa3df1dee8db5a61887000dbf18f68e97f50c77c5cb8cd58c75b8dfc479"}, {0x88, 0x101, 0x0, "e184c314a40c59edd6b3759e7d5bc6264e474cbb6da095de95ba5e2688cf127496ac8482c7c1d9dc27ec2f9a5419cd76afe1f4eb5d23b139ace4b2bcb2278433001cf35ea7274394406d2151b574b6faf9d5ce8bf3e933aa532d3883558b6b51475bbdada2f62d7ea777091ffebad9a44b72ff"}], 0x470, 0x20000800}, 0x7}, {{&(0x7f00002c3000)=@nfc_llcp={0x27, 0x7, 0x1f, 0x3, 0x40, 0x40, "0cc249e4dd8fd28240941b0b95c995ad30b0bef2c47ec9493670af4a73a30f210816be039177cafb7c16d1acfc92000c8ffe61362ecc8cc7632497840edbf2", 0x6}, 0x60, &(0x7f0000f1a000)=[{&(0x7f0000f1a000)="cf6cca2157745d832b65a554dc81678dab1cb4f87aadc3a89ae8d51477684fc1e586080148fde78df8b762a7d15771edb32780ed50501ee2b6fbfa0d9af83379dc1e7fed8a7152afe83ff682da6a50367031b0910633204510fe0614d3cc9fdd4654ff2b27cf6d5d2165ba047893462c52c9edfddd8621698f869b9b254133968e63bc651895091f751ef86d62f5e11c570faebb7cd336106fd64591758bfdb0a5fedae0b328cb4ce536529da9a67798fc29f5bf5488fa9bfe83cd967e26fdad15467321172fbf251fb9ec6145eecde8762ef455b9d63931", 0xd8}, {&(0x7f0000f1a000)="61c8c24a41a811fc9f3cf5a623c45e537b8d548e5e678f266dfdafb4af54b3f6589dfc0223224d1d", 0x28}, {&(0x7f00005b4000)="ae48655727a73f250d701e79e600ca5439f2465805f2d4546f8a6a59d7245833e78b902cd7f9c4820cb6f970f9e476bce380931e80e92c4e3dffd85954c4da91c96465763547a5d0b2a52e23cca75fe0648f587d82e72a", 0x57}, {&(0x7f00002c0000)="9d7ef8ecd2e68a7ccdb29019574de2a5fc61fe22d102ea7e191ca0a019297d629c5be2e790ddcee85693e2c975241e1b8ca0651c940ccb7def29b6baf97ffbde55d0ed04871eb73a7cd3aeafe952e38d9c66505080e55246fb50cebb2c3c9717110afcb196f7589b21721030576874aba46dbb2a766614aa0ee7e4fa671da5fe74b89112d5c91d98b61d76922aa3c76b18cd6a3d6f4504ea2242e64d76e31e12ab0bf035deab", 0xa6}, {&(0x7f0000f1a000)="c40a9fae654116c063a09226f42aa9e8d3411805e70f94307b132cb7c4214e294403bafe0d69f82c6ef1ea1d08f7d275da54b9b28b700673751d19af5faa484c51e6c10db44c485ee0693f02ec90d11f753c7dc685982a2a8b4509e334ffe974d585e1f743536127", 0x68}], 0x5, &(0x7f000029f000)=[{0xd0, 0x11f, 0x3, "d58a0a53c79a16ceb2ba3d98e28aea68e18a0cbfe7f411a88cde4f4d5b8a8ea5e83f6026ebaa1002117616fe028e338a061cb1f503e87e0a5d0ac372b53aeacada427d2185193a749e32738b3832927edc55089f9414ce8c41ae8d30486fd4769ff0043b0915d922d1abc900e81b5a9323b4cd1b9005847a94e41a4f74c1e3ad9099dae2766ca3729ba5a7eeb8ab42df996ed27d0b7dc0c695003bdf1c8cf46be2f7915e02366ebfbd48c5ae26ab54188ce4996bed15b69d4a5e9e"}, {0xf8, 0x118, 0x8, "df1f8920ba23c9d01008fda74b6f7334df4968ed9f0c28cf972994cff72de55bf6ac85627e647d8b61e926d33ee460ef3bcf67ac940e1f64d4d2fba99f812b98cf490f19a0d2776d512ba502d94753a0f36b938d4c07fd480120af875abf641518dd4febbeb3ddb308108d12a88c25b451ae800a62e8e48d0a003d96350842e68e7a6c5b2c95749fb903e77be2964a037cd6d081190469061ae911bf1f7dc3b22f5a2ca6ca213c14edc4a056aafebb05f42ff3bfb0501fa056d767d263b66e739221e0e5349a35c708dffe5f54061f0d84b47c97573de511466451a99f2ae68029653350"}, {0x90, 0x6, 0x1000, "a834e2774f5b9b7744440a360277c30eb581cf6bb49c0d94373a60db7c99d7b860f78b2b795699ce2a42812e656b550f2299205f28503f9f4fc4c1d27ca33846eb420541b5dd9190345083385018429f5ffca4c7931a85f93c6dcba57184f43add244050838ebeeb27cdfc73f154bf0961553fb3f16eb546ff3492f2"}, {0x18, 0x109, 0x7, "bdc1e707"}], 0x270, 0x8040}, 0x0}, {{&(0x7f0000b04000-0x6)=@hci={0x1f, 0x400, 0x3}, 0x6, &(0x7f0000b97000-0x20)=[{&(0x7f0000361000)="cfaa3161d22f900e19fc8f546ffc731e7e0672d45bbb397cf325abcbbad504017d96a8cc0805a50abdb3de532b5cf319c7679fec7ef02ba457ead51f92e2217b80da20598223e6f0238f6f789023ba5a48343fb50c6a13c08073211aa8d6f35703fb0f55ca068e405043b7d2d867bf031e08c9923015b4850410cf78e4cbf9b55f10445bd39231d2680e44110adcf000e377d3d0e82f219b076dcc93baa7b864dba56eb4aa004e0663043de44cdc68d1bb055855fc460365e34dd537d503180645c6d91afdad600aa7588efb30caa3bf61c7f4e8aabd2c52fe9785dd28c962eafce1f233d7211386def4901faa0eda39e549", 0xf2}, {&(0x7f00005ff000-0x50)="a4b6bd9b65b28a98bd33366d38dc214bff2dca741b4a0091673a224a24cc65bddc15174491751f83cedde21c8bb2aaa7f730d1d8b3dc47e8ac8da34bf97b890f08f3a240e85469f229210a4d2d67eb4c", 0x50}], 0x2, 0x0, 0x0, 0x6559929c7a13efb6}, 0x10000}, {{0x0, 0x0, &(0x7f000045f000-0x30)=[{&(0x7f0000a6f000)="d9d80be76e103910dde1bd880edf492c9e55be010384bec53e906fe40daa403922ba8c7b5bb311fae81f39d7d757e22a4ebc7e1ec80f4f2988104d208b755c85902bcaf7fd351c7f4c4d4e9e04960d6eaa5d584da397214fa9a2db4981ef82dfdf95cabbd92567fb9f7378840f97b07fb1defd27d0a52827b6a47583d17d5e300f1570ea8d090ae57d929de6499ffa46052343cd353919d7f1176f28e0a3e25ef37c84a8184db3f36b29affa093157fc1cb26e1492782ca5dabd18f24117bef2e52643839f6480572b925c16792367ef7f66190db83cba241efced92bfbbd649d0dafc", 0xe3}, {&(0x7f0000f1a000)="ad3f8382cfd7711cfefe899c5f5ec6469f5e03ebe61cb06b2dae432cafcbc061befd84e10587d4bf61df4be0422949b604", 0x31}, {&(0x7f0000f1a000)="e4e34aa935fe8a0a082ac883f16ec310699e59018a5979fa4cdeb652d3f45869ba785eab28dcd8a0ebf6404d1780c5b0af2fb6cec46a7f046849dc00c06e6847da8a64", 0x43}], 0x3, &(0x7f0000f1a000)=[{0x100, 0x3b, 0x30, "eed9ec00b043f069da9166dec12259fa62d6fb8fc5e8878dae6e5f1487e841d2bd2aa5edea5f31a1f0575e22aa92f7773587203bf6555475bd0bb41af8d4daa45f5119d7b9fee7cf0c495e41e38b88123fd9374c324c14220cba7e54ad1a2c2e5c91d356c218393e428551eb61584de5d9504003128d0c3cce95102f1af6a5ada3ef2fe76bdbe9345a6f2f50356bc27981aac57469d21e36e7ae17a64ff868f915889d77d5421656250ba29d44fcd792ecd041e6d5db41658acc90d84c80f706931832bb25325617795cc77b0bd886e0e69836f01e5d827be3187d7076067808f48ff735d9ad0b27529208"}, {0xb8, 0x13f, 0xd009, "6f33d66f64f20fd167586222d1418b63ba10fce9c20c39881b484c04df225ddfea694a8b5f0bdde674fce933fe8ade7ee676ee3c76f23b8963c7af5f02bc7af8358f998431c2163fd643f79deb49e4b4ad000c5af18d4f3d0d7e808bfa3c3f0a5b2e3b6790dbc2b61e92803cca93c597a83539420e65f3a961d939898b752f2f8e86feb04258733a6db01f2c898cb4c20ff361975a589665e41a8c568ce1be4afe3aa52784838d5c"}, {0xa8, 0x88, 0x1, "cc796db430d3ebbc39bd148b08b751b4134c11ef3dd4679bfc3cd39c6bd40dc49691c4c6713fa8022e89965bc505a838e5a72d3795f30a449f2b4f452bb3a2b544c8554df5babab392fb11f4e8dab9ed02d9f47d2a4c478b612bdab05db7bab2785d9ef25661d2e2d1f6bb245b9a045e07efb23b950192f1d5c0aaaf08fe3580d5608ad8768ba397242ca001c2f55e834ebfcb3d3761a4"}, {0x38, 0x115, 0x20, "1e1cc461bff27e9bd3a8419f9cd9f95aa1d040a7e70fe66abb5e9905bd0536f656c44943"}, {0x78, 0x3a, 0x4, "60df2ff9c5244b523198ab360727a7c30e1eeb38adc7af2bbbd34781608e676f447b6e14577e34f063ea986f6c475c3e14dc74b7d0a17e20f0732e40581602f45d4cc376480d2affbf0f00ed6104378e648c1501cae1a469924c03b66279ba6786c0ab314c"}, {0xd8, 0x6, 0x8, "21ba906ca1a16812402b4e42f595231b9ccacd66cd2237d011d99d9eae38e4b14cdad31adb53058dad162dbcb2fddeafc0459190591888b8e95c2ebd36303421e5459f25a25af3840dd5ee3d1a250e773e746558bfb22497cae9b7342fdb6ecfeec2c7e689fb7fdeec61457acd0051985ce74e1aee33f0831dc4e2c3bf273762519b869c059429ec88f3ecef08c89b48024f496542d33d38462d00fe6b2fd0627c58a2d7d26b8329ecfab13354252e3db641483fe10278840ba7c8a71d2c350e8e73ca3608be51"}, {0xb8, 0x11, 0x10000, "b7366dee34ff5dbb06f3d7014c3b376cb2b720aae663884a842f1cef8a353ea6e5883c3891c3961bd9b779716c1cffe1194297304269b32a9aa4da2f02c6e114f02efe7c483605e180df68bbe715378196a00ef309ceed28a7658a99c598ecc358b0bba18ae9eaca27870ba246520a580299c08be673f289833bd86c078c72d7bb9664372439253469cdc8c4bb06cab34d796dd729c6fbab1d0a955cd2c7b74510d6430b3f"}, {0xd0, 0x111, 0x3, "8541705006d255137f061f5a2b9569404ec23106271bc2499d9bf807fe1b1e62da22dbce77d45d72ce02c1608d53b03c23df0e330f54673d0d82dd7e4e3f1c6c3d6c5dfdc7da43fe26647ac56dd5ab686d24d7d9fff84c0c9be61a847180857ccf9cfb7b80b1bb34dfae0d82f94167ac1b676678db6bfc17fc33808c57c3b398532adf9350ec644d97de9d3a46e0e1b1976ef570c0cc21a6534b9a07ec376e16a355cbc0d07d9d39a93322d9f66ab04562fbf8dfad38f2c9deee"}, {0xd8, 0x11, 0x4, "23915f0a1d36ed818900c60acc12b5894fc19de7842bd819b402fa2697f9137924a9a563727b1ac98ce8658f886d97d684497eb0c765aae302bce136a6e192981663f0216dd4eef4b6357c4aa24bdf59f908f02e83d0b636537c11da0966f01c258a35f1b087b7c1067e3c9083ba99d5ff6541be14a7fedd2f307c157823addb8e12fcb5adb7db822f16ab266b862ca04d81e49f26c1e68bb128bf70310472b901c588ec38fca4aeb5cd73d0cfe1117038b4c7debb324adddde4769a0a84edd2e9a1c865"}, {0x108, 0x19b, 0xfffffffffffffffa, "b40ad349d554abe7a02d46d5bd819c057a2415cf63cf13bc5a8c38af047cfaf4b027fadb42a6e7b214b21889949c7b13631d32f9f5f666d10a8a005b2323a13910a4fafb6de209ad2bf8218004069bafc57df4e405c107acea4178a1f1db6853fcfa3148d07ac70a0338e478534d9ef00c106d9b827a2369394254b8eed90c37fc75ff587bce54fb4d781a84ef63210c54f10fbf849e4ce12287805dae6e16e4f0858acb3a435a37071342d78f08b9bfc408738b0243cdbd34831e995114f1a38f603e342865acacf77ca620d6f71e2de140b7479200bff33679e01d88d18ad4f4abacd1ebd6aaf1bde0e70d1139adbdf4ab6b31"}], 0x750, 0x4000}, 0x0}], 0x6, 0x1) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x13b, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x2) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:51:28 executing program 2: r0 = socket$inet(0x2, 0xa, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @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}, [@tmpl={0x84, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/29 06:51:28 executing program 3: r0 = socket(0x15, 0xf, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000056d000)=0x1ff, &(0x7f000049d000)=0x4) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f000031c000-0x9a)="3c8d08e7bd793de607e4a63fbb6bd59407cd31bcda942c61f9c91064050f9aab5fe6af6abf5c695472154d675994801232926874ca590b1f7ac179cfd4dfdf14ead2325794c3f04a7509c4a7cf57db3b2d8456d41e605d5d54a34a7744ef441e48bcc8c153ce968835ba291a2c9406390a80c15bacf485c16958029a592a7fd976922b0f1427388ca8c00057d9e5beea9de7e59931f5bcb97e54", 0x9a) setsockopt$inet6_int(r1, 0x29, 0xdb, &(0x7f000050b000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/29 06:51:28 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00009fc000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b00000-0x4)=0x2e, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000dc4000-0x10)={0x4, 0x6, 0x0, "a94f616d283e", 0x1, 0x0}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000f81000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f80000)=0x1c) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r2, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000f80000-0xf6)=""/246, 0x43e, 0x23fffd, 0x0, 0xffffffffffffff11) 2018/01/29 06:51:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x53) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007ef000)={0x1000, 0x3, 0xda7, 0x7, 0xfffffffffffffff8}, 0x14) socket$inet6(0xa, 0x0, 0x5) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname(r0, &(0x7f00004fe000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000df6000)=0x6e) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f4b000-0x1000)='.', 0x1) 2018/01/29 06:51:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006b7000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00007ff000-0x64)=[@in6={0xa, 0x2, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4bafa886}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ca4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000333000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fdb000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00004e8000-0xc)={r2, 0x0, r3}) 2018/01/29 06:51:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000da3000)={0x0, 0x5d, "7351a3e5bcf073484390b0fbe33074f8e95b121f9b351261818b7b2f3732df68b386513631874465cdc4bb3c8b437b009a4dfa178b8ae4d16749e5f98a67cb6562fe46939f71beb0ae4aac0421d4ed4eb63013925f932bb9694b636dfd"}, &(0x7f0000dc4000-0x4)=0x65) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007f0000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005c1000)=0x8c) getsockopt$inet6_buf(r0, 0x29, 0x10000000030, &(0x7f0000547000-0x90)=""/144, &(0x7f000066e000)=0x8e64d69a9e99f541) 2018/01/29 06:51:28 executing program 7: socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@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]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/29 06:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e49000)={0x0, 0x0}) socketpair$unix(0x1, 0x2000000000007, 0x0, &(0x7f0000074000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f000071b000)=[], 0x0, 0x0) 2018/01/29 06:51:28 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000015000)="cd6a2b521c645d78aa11f53e2a849c75d6f09cf816dcc202e3e61d6b1c2c8c06167a2ec3ac9f252d5cd4b4c30c10f9b88676c56348e10a849c3ab76c748ffa26", 0x40, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, 0x1c) 2018/01/29 06:51:28 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 06:51:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000af7000-0x10)={0x3, &(0x7f0000151000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) pipe(&(0x7f00007fb000-0x3)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000d1d000)=0x0, &(0x7f00004af000-0x4)=0x4) sendto$inet6(r2, &(0x7f0000298000-0x7f)="adb5ad92b3a504e2c67511fdd8f6e102575242a67c6f7a594c7071a7f7ac158b8113f33e2d70a6feca5bec84f4d9dfcc542d090fc35b1c8472cf08bbf420674eeea3ebcb93952ccc95113fe72fe09b033e1e55b7ad5d2a5e7d1a22b8c28d85297979307ce229bfa093582449fbcb66da7002ac238eb649f837fb29a4c7fd83", 0x7f, 0x800, &(0x7f0000347000-0x17)={0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x1c) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000967000-0x10)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a71000)={0x0, r3}) connect$inet(r2, &(0x7f0000796000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000088e000-0x8)={r4, r5}) accept4$inet(r2, 0x0, &(0x7f0000a5b000-0x4)=0x0, 0x800) sendmsg(r1, &(0x7f000079d000-0x38)={0x0, 0x0, &(0x7f0000c3d000-0x90)=[{&(0x7f00008ca000)="475d28a50f54c9d7b5b18b0e95927a097406ac87330fe6ce20fe20d1a029e11fd9374acd4b9ea7c6c452010cb6ed19796c4a62abcf45bc6e8c1588cd3d36aae4cb8da81e7dfca33962bd", 0x4a}, {&(0x7f0000573000)="e0e7fc9870cf2f4fe014b531f055e156df79c738fc7b9367dc2be0e57faeb64437ad633af4b72c76b572a70009d939d653b7d06f7114b9e7fd78aeb071f555605d384096bac65dff", 0x48}, {&(0x7f0000f88000-0x3e)="18ae858ee1d89a462af46c6c988d26874b0ad49a6a05f16e126437aefa45dff4aac5c2f47bacdf15913ec7ea91635e83d7f7e03ade9f5b0a418f4533f1da", 0x3e}, {&(0x7f0000e56000)="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", 0xfb}, {&(0x7f00003a0000)="d053a831677e8974c61650865194eb390ad67256acfe897176c054d0d2219388453d959f3427958a3c8fee215d21b94a7fdca3752e21464c9a1265ce449d314631a4e84aa3c0df9242a7ed64b56c6fa85677bab0baf7e9e16912b045dad7e79cc970cc072ac851679845fccd693a7b59e4cb589f99d85e9c1cced7dff928f8eeae031db2886967a593f2e1f9aa454c5bd382470f75abca595ec44072df4344c4491e667b25", 0xa5}, {&(0x7f0000a9d000+0xe11)="cdc39f2f396176c939ce82ef450f43eb9d0f9431d8281cbe63d3968ec74b21faa2554c4c2e61a7f17476a17aa81ed893ef53becdf351f28ddbd76d635284e2a9786c831cf73c20199d1bea8fcde6b295490645adb570d2ad9ef487db09e8c67077ca29c5c850e6670d6e8e6651d128ab55", 0x71}, {&(0x7f00002e5000-0x1d)="9c4b196a22fe9d48a0daa6bbfd8d37aca7036cd590cf1b8398e61f1535", 0x1d}, {&(0x7f0000ceb000)="0bd7b0f9963cc524d70fe68cae29dae8f4d16d71479088a8673c54de8e6f8faf1bacf53478a11aa6c8c74ffdfd023711a012f9d3bed72581c0844a93cb671a9c2f4ee4d6fe04e1789922608dca9134d40d96c8c5961275443a81dbb86a60818105cbe19e33cea9832fa7bf83e7e17c72cb5fabdc55a0ef9f468bc5a22d3cef09532f0bd3ccb6bd3c82b4a0bff2036385702f1f85126c983319042283573972dad94c8daa495177a8dfc7eb2114c6f7ec95c245ef5b8d2c78475ec91f56d0f26cbc30b684f4d0faa23ccbb628478982703fea8a34c17c18a36f21558dd938369889b2d02687cb7d0c0178ac6d7f1913a41b2e1abd6b", 0xf5}, {&(0x7f0000ba2000)="a6f1f4c5bf77766acffc285afaa0225361d72ce541240eccde85cdfba6ddcaa8628ebd16a7645dbbe7bdf8992473e17213c6353a6d1920916d4a044bc3ae2e0e05e49c3229cd9bdca1e8f41bf8dfcb4060ed08fa8961e9ca6049a442a112becac748d86d5213674f3db5294b7fe5ed91f9956925586a626fde92e30da6911ff8178b8a11aacdda63a4a8aabedb6af82a561d42c6154ea66ffee2", 0x9a}], 0x9, &(0x7f0000406000-0x11e0)=[{0x100, 0x119, 0x8, "866a93cce43d333711ce1d2895bc6c29e5529c3a58dc2e1b3412b3fbbc65dabe2702edd9c0377b001c53938901d3ca588919fbdd174abc61e42d890dc947051613ca037ab2dfb66245bf794599715ef3068744ec7c6529fdd8932aef3c57a584b3440ddf548c5e290018026d07af10f40100cbb3c14a0cd43d5550f7c06e2db01070fc4b7df83585663d272d704740f21730628153d83b1f2fb5eadef17eacbc45b18c9f9efe5d6bf82481db3b0e14c29f5222bdef943999c3f6856a677921a4567572b25646e4d5c18445b2f3e72241708705f8d4731758a35634feb36e586ff6158ec2224adfd3366380cf3f"}, {0xa0, 0x0, 0x43, "45fce7943e78d88cbf824fa54f7a61f3c8b813f402ec666aa6f1ca144dea0814d6449dc6abc4632caccd3418ac233bdaf78ab2a29a03f0a060553fdce3136787d4e90a51c584886a177b1d5f638779dbe6f79a2141e24c279a6a0376548c2c440c8e11f1ee783849151a4e3bd812286eed3420566783b66ea30a15004c11bd15adf5e9fc0f437ac71c48"}, {0x1010, 0x117, 0x5, "689b3090833de9a833e407aa06acee09a43a72bfec60974a75266e0656dc9bd54b47551953ad3a764b1715692d67207f7b7b5d617699cb3763e1fd60171f91f22c4731228333148c1917b302cc93ba1e6a26d4593607a5c27211f40584a2a7a2f7ace17c5d539247b88fbe2681bb2b7e79af0bdb4f30c61b0ebe4c0ffdd3ea3e88a6fd429fd598f0a1b9b6ca9ea9f20392d9f07e60000f17237faf59e6a7b9514357cbbd7bb837dfdee68687e083a2488e0d922e46bda31c542b8983656a87b0ea07f1b5402889f58b2a8e8b9bdc64b54c06d0d0d3912d36e8b387c43d1329b6a7ad5ba11e9bb255a618072d5d81a02fddbc4242de7190e3d637c811da68407eead0da9b03e11826a098e16119c4920c9ab0a047a34d41635b139a69f0c52634a2159866c674a484c6db506cdfe9068a11a3ecd9cc98bb19cbd8753e6a46698d862b8c516276657ff8aeeed29d6c6f89b39b75e132f42f5f09114c396809bae88fb266c771676927164a4d13353a8d859375589dc10fe032e5b7ed291ea63c06ba87c3cd7aa152840ba2f7e6d2f45955a501c8a29915474b46e89d8c8c23efa5f77afc31eee80507eb969707fd3ddbb704b1b03ab39046f90229c65abe4303728829fcd5ec6843007f99c814c961511bee62df7d75c3772f44068c815454ef59b8396d3b76c55c4283d3bc9c9a82b0f0626b11874eeccfcb01ca54e225e73443c9e1ace3a233b06dc7e99f4fe6c37392446e5845b37fff77892811bd48115eb34e7dfcc7e10d50b7b8e83fdf757ed717221b4ee27be0c2e05dd904be5a130a5cf295595b7cd6adbc65dd968aeb5f2f669dc9a6536eabffb3a4f9e385db9c3ed724e32bf81e1c9c634410bc53e557125f230172522708b1df4d8551a3efd00fd8cde88eac4bfb852c49fa201a913e25b88117e93a6746d8b66508030f0564e6869cd7244bd5ada16062faeb691f46425acbccd3323894aa7819df9c1baaa4dfd264e62d0e8e46d7fe89c0504715e9c27c2193054b05b38451becca8c6e8b4a0dac2eca57f520db319e8fbd02b2b46578133a8b7cd3b85dc7fc2332ca34354d3f3482d298c3f85cbaeb188523465c730c2505c0ff3a0464f0598516d04b96d735d993524986d3c748aa217b3ad99adc6aab91f4dcf590f44396b3fac7df29f357ec57dbd6d7d2d3569f964066140fa43e81934d738cd0cba83f32eef70f32cde1a367865aa3486d1a04b855bfd496da9d987c42acf456080f876de79ad190b8bb474bb6738c7cc8c78ba9df1318df65a217cbac15b4407155104bf388b61faccabe40e694cb1cdc6d16453dba17b74ed992112b85640050daa72af345473da2fd10c31944599a2bbc0c366f2d155372a7348bd84ef1d6e79bdb576ea6eee52f07c04e56180ec57378ff4b6b27bba420946dc8a8f3e949958fa0285875d4f1aeb4ffb2fd9a5b5408dc716593b2ae01e0cd8a4f867dd1d867fcdd778e210786939b8ec4d31fb5ce446cf9e606537660b8862c078b39a5ce56bb9902e99070189067ee3265ac395b552c70c28db47ffa28f97ead7050b594df837334d472b48743e0ccac6177a6b7d7a826d937dd53367be22898fbd182933fe5bc95c43a30ea821f757848c0cdc961738e0b6bdef2cf023adcfc39ee31989adea51be5c4b4597524cb7d5163e32f1c37b2e9a4a24eb90606a758a61d7f7b1806acb48d9b73dba4c127d4d0bd773dc6951bb2f0219ab853952d37e84bb4e4b820845150ae2a16510f75bd669cfeba39ac2b7d6917bad130b7293ed1fc9c7c50e9d98f8c5b8dfa1c8a61d00d664ec35fabbf5edefa7a39174b61ccf6212395fb8a6a7b275e5cec0f171bed206f523f585088d27c0f8fa3ae55b4cf19837aee035059b46264eeb07e54b4f65f805a80fff53b4615ac54e590a39279bf49549713514fa39cb1f9bd395d7c51363459124fbaabf8581acf278378f69d9b9b8c0bb8312d3db973742a7c45758ae272a549dbea0737d0adc50d553da16a554e51b20d083778c34b08f616ee92b8d301b114ef2a64f57209d4688806c818f0de34bed75b7a91e0b3d50c9ab97e2da34965ec951cbf026452324e794d4d6a81c5137f3d4e03035dc1b25363aad0e3bb64b88dbc33ca6374697d8fb878cb21d32add701f49e81f062f2757abeef80fd39d0968d9672f17499412dcd3beab9d557166af9e06c6a29416281d26381e8b015fcb5f4207c0d9983ca1df933392e42c223639cb23b7e7796ae4aeab7ea40ae72848ee66f2abb4ec2e190f44dc1d5dea48c9f010a02d93cbea9e03aa906690041a9d6d6384b6e3663ac3da8ab3ad02cf081cb11f1d322a195f9152c3123dc9bd5169d078a21733912fe43cb0984d00b488410bf564ecf0d840b65575437017069e99b6ee8dcab53d434521ff959c030998969098626f49683691185954a3299097961c56fe34a27f33ea40fec34269ff25dc95c241a2833ca53cb45deeb5963b4f9e84f2cb497ee25080b49e30971ac1ecfd536c515fb03838b2f2b483e62c85b649f9a7c2339cc144d83d6e43379e1d4318117f862baca2bd7fc7adfb837c4adcaf2d34b9b9b6c43ede8ba2536ff6c6c634737fd6691177c24302ef18f109812adc6fe5f6a1210f344c1555c4ad75f78394a9c8308228107a183589a6bc2ab4391c199bcfff0c9e4623b54f1c5d6cb137a098e7de0fde31b326c2e19690dd622147650197ffbe29a9034fb877e1574d284f6d20c26689a87fd05281658eac811f0940f130bb029d2d36570917bd2f606b25bd082e31677727007e7f7be6c24752aae65b446ab754276e24914fe24ec52ca35e4d742bee25e36e5696644e24eca46fb88fc989732101b291e20f590ad48d01ab8d2a341cb9eb46a7a320f97a1c82f1ec8dd146d1ba0ca14b097c9cd70aca65115522641440965162e6ec70ead7732fad3e2e988ffed4fbe904fb6615416e4bec7b47bd07887692322683371b6b8f53e0b74a49dd8af5420b7bba3ad4245e9aebb9de15a740268bf8045dc4710300fc6e10f747cbcc3346fbe42544019c1ad8aa1062628322c65359ed6d975ecc7c86f290b8b7981ae392ba06848abcffa86b1288c98f79291e47aebe5c72c87f9616a66fdc8742a7c18f253eaec368f55b1f29e11ec486ed3b20d0e77fa7c139fdc89941cf0197923b018b222c7eb5da5403ba038d6e8416f58a2136cf19afa02efd2bf054b7cd1e0a102efee37502ad2da0652d6cba51c3e76727d562266fa97e43e03957ef715fff0d463d3f33f302b3139a5eed1aaf084b24fa9fac962d7ea0d6cc1f89d4d3583ae7402629466000b418e1fee0b1c5353b9959c7ca819164efe33ea7c4b6af58193b2072cd9df90868d2b04206fa82063de8068f51d6c09a7e5842bdfd6ad6fc1863fa4b4bebe1c42b226bf43ca3ea793bfaf4f777a18ede4b481d63da2926c1f14205ad4d545e14f0f006d8f9ca3f6a5de671c3078e0be7dc18410929ea8ead7523ad636bd27a5c043feee6e204a7bccff708dbead977a20164aae9e01b62cd00e07ffd34ec58f8ea86b077419d435ac90df321c2f9e0d711b91552034b982d1a4532a9281656c7ff8c2dee56ee604cfe6ca1947d800621b67ea195d86f578f0a3e703f828186cacf2b4c1e6abf56a8507d8cb224017b55bda96edeb9a47ed6666fb64a81fb5b4a21ff14404b77fab6b6918db4745e3314606c98bb8863e2d6e7cd8b6920d5662e768b6068ebd1608aaeb0de516c37ba7c0a55508188e8b49ea788e1831c38e18b0f8fbd651201bb7d4d8b4ad6bc26c364f3c8609a8ccca2cf7514ffe05d9ce2ed2a27b35510e1a1ad54236898d468cfed68e1a74122d74524bc69522c0ddba26a72c7d21f1ed12ab5396d37fb37ecd58b487250e62eadc0db03bbeb3e1ffc65927aab850d4c734e29205acddd8483a8d58fdd27692ee9b826ed731477ac7fe999422441ded17c64a664c9039f2bf085fceea5ebfa75a98621cc139b5057e6755130d05fc05a6f5c82bfeb15ffe753cb8493686d0b20025191a9eb9fa930d9ebcf6967acfc4d3dcb745097a68554219b8a374def78f8088604d6e5806139870b60b4c58a0575da37ca4e1fa2ed8f807ee46266c4b8586d316f97e4fe1d856f3a7d9f94a44d9c37f10fb3a2189e1949a78251cbaf4739f569f6648db1742d2c27777de5c7514c51f1de68ceecba61eef1d2d068df880bb049bad874a63626cd6138b02923be4ba4ed831cb2e8b402ce6620b2b585cf89f5cd432933a883e719b100bda4668d8a1916fcc5f8a362efaedab0da980f6f2673353f6b25f81b31e2a8a9d596b621235e44060d6f461bf5a867c5a1933d7bc96029d9da122c6f61a64c9a3cdd8cddff1d664628d4ff7629cf8876c5ebca4febbd3c5d732fd84aec405ca61b43dfbea8735d1a9fad0d52a321b10d887ec9a047d55ae5b99340ceabaaf99b06653c4667684574618879fdf13fa8b1df665b6274cd5941f8ce5f257f165b4e1fbe752f77bf0591dd14a7122ef0b4e816fe636de21b0e677f79ecaa997493d981760beabf34bc1087e24235c2503097e416914fb52f28d9abe4380d8fd81d685e30c1bb697c4ae87bb6d6126de1496b8e10aaac970033950c0e3604ece44975b0602a97d145631ace640a64aaaa7ea4c91e3ee34a2ce89c01c5d900ffd28bf4d89dfd2040d8108962d3cedc7401c0118b7ce7d9087882f06f6f9b43f7a802da8d83b24c4ce4256347021d645c4721850c8db3ab7bbfe86a0204130f729f5203225af906b329e65cb8410d6cde8515ec8332bd0e98509a4a9da414a9d29cbb0331ca5d9b2cac7bcfaebd226cbf31a7e830f25fb1ffed9a1197fcd8c1e46690e9923f26b5c1c150092d1ebe36893a9afea68cc9a531d940bf7d7ccdd7fc0ac01e5fc3faa0abbd8f6eff260f30cc34fedb1770ff03e34539830608537bbccdc0f56d6e2c0729fce976e94ed1c79e0ebc7fcf12f92a189adbd2dd69c46b71a85ed900325e46e4880ff737149c5f4e94769b315fb7648d3b4bc7988fe83780d221fc8a906f7b353c0b415afe704aefe1a56c5db815f8e08a92f90e0909f5a9e53a803aaf3b338de5fb9fb358139e026dc8c59003434c421a374e96ef85f47e0d47ef39630b3dc492acae52b576f2ae4d403c9b31ca2f89f8595182b05c4f4f873eeb733963e06cdc66a7a9d3c01a423a526c966f36170b468655e1db2c84030bcbd4b5bdc04ecf5633b2e6877302916ced56c55c7f0272fe2ec33905699a76d5d0a642863b72188ee3e05c7adf70f9ad18489d19643285f69348f24fe4aaebc5c0053053b7566c38c99b1b700644ab658f905bc8d0a0d4833ee235387440ddf94ccc3e444270d91e3cb8f7748bf36c268075d763904051e2ef8f7123bf35d3d26df8113d3a6699495bc3b9dab5aa97c17a06132bd024aa6e15a725930c0012fd5a039d2f637f752b730eafe42b77d6e340b890e55bd233b17b079df95cf0824bd37935baab1491a52505b2a144309efca2110d6846555aad2ebe743bb666c53a4228ca98620af7aa71cc25418cd0410f98ba686b126c58efdcd6073517b7c24514efe048bb730b20b9cd57ff3f78db3480c85269693c0eb7b045c70986e5a1f3700fb1ce63322c595ad7144662382f9cb263e8ff84c3d2b2d981846124b20db4b04a12eab490ef01c6420624aca3ec83adf0f78005a743f64a5187f441eabb3c5f11cf728ea272349c5c00f37efd7b68e7f348f7f9744a19ddaa35c55c780e2c44e039d2144bfde141eea570548b6ad"}, {0x30, 0x10f, 0x80, "c1d56627858b6d7744f330a1193d50ee6075aaa0edf7d292696498c1a5"}], 0x11e0, 0x0}, 0x4010) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x8932, &(0x7f000092e000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) sendfile(r2, r2, &(0x7f0000fa9000)=0x0, 0xf9c) 2018/01/29 06:51:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4)=0x0, &(0x7f0000efa000-0x4)=0x1b7) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x1, 0x6, 0x4, &(0x7f00002a4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b9f000)={0x8, &(0x7f0000396000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000cd6000)={r3, &(0x7f000026a000)=""/87}) sendto(r1, &(0x7f0000632000)="", 0x0, 0x0, 0x0, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r1) 2018/01/29 06:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000293000-0x38)={0x0, 0x0, &(0x7f0000246000-0x20)=[{&(0x7f0000376000)="09ef811cacd3db51852c26d6b3c65bdc668ff62cbef8b864360c8980c32bf47b0a756263c943ac4d918030d6eb4917edfbe1ee7d2eb20b48cc7c193dcfce29f01593f6b3b1e74900481dffa73d9ad42ac5366a86a7a587181f8ea1f0bbcf86d8f235afa5ce3d0e69973db9688dca8c749731fd9328bb59d494e416304725d8435d06141a330b9edde59b4dd4dd36a970cbff23b87f1646f99912d079541769", 0x9f}, {&(0x7f0000168000)="8cf9042dc7e79dc7e773c7ad7625327e3e7c32b34e65add5611d0f8f662cfefc0b463130559df424cfb7e3898a6081cb11f69efc334fe6db7afb7f16969972c40fd18c5ee4b33e1938c182fda68fab4ad5eeba1d1447b19405100b70392b156a3c99bebabe9c04a721ea3e42a7f1adfb5993dabff7c5e791ab48ce290e226a8a5820f282759a12981a6e8adb2a7534bfcd1db5c19af8dac556fe7ca9566fac47884e2dccc19c51f91de4b9fb226d27b9a3fb5d52c4f0ec568279c858809a55cae305fa2a", 0xc4}], 0x2, &(0x7f00008c8000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x191}, @iv={0x20, 0x117, 0x2, 0xc, "35f3ddf119e924b1d72e3d40"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x68, 0x117, 0x2, 0x53, "bfb35fdd3d753293c8d490556430187438949a9973a869016c2fbbf67b28b2da65ccafe94d0cf346800f1d474d5f730ace28ec8490e49e550c5717865cac7a2c9c07034b65b570cb54afb0e827d02e00689ab4"}, @op={0x18, 0x117, 0x3, 0x0}], 0xe8, 0x20040800}, 0x4) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000341000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c9000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000320000)={0x8918}, 0x4) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/29 06:51:28 executing program 5: mmap(&(0x7f0000000000/0x398000)=nil, 0x398000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000399000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000360000-0x4)=0x8, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000367000-0x5b0)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @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, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x33, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000004c000)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000399000)={0x0, 0x7, 0x30, 0x3ff, 0x9}, &(0x7f0000074000)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000dc000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000398000)=0x0, &(0x7f0000399000-0x4)=0x4) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f000039a000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/29 06:51:28 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f4b000-0x1000)='.', 0x1) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) connect$inet(r2, &(0x7f0000db6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005b9000-0x20)={0x9, 0x9, 0x0, 0xfffffffffffffff8, 0x7f, 0x5, 0xffffffffffffffff, 0x3, 0x0}, &(0x7f000005d000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c53000)={r1, 0x6a77}, &(0x7f00008fe000-0x4)=0x8) 2018/01/29 06:51:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000475000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000015000-0x4)=0x9, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000591000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 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, 0x2b}, 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) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@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, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 53.915580] bpf: check failed: parse error [ 53.947251] bpf: check failed: parse error 2018/01/29 06:51:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00002b1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008a0000)=0x1c, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f000018d000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8090000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) accept(r1, 0x0, &(0x7f0000ca1000-0x4)=0x336) socket(0xb, 0x805, 0xfffffffffffff001) shutdown(r2, 0x1) 2018/01/29 06:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x3, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/29 06:51:29 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) r3 = getpid() r4 = gettid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a66000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000a0d000-0x2c)={0xc, 0x4, 0xc1c2, 0x100, 0x1, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r7 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00001c4000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, 0x80000) socketpair(0x2, 0x6, 0x80, &(0x7f0000fef000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r10 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r12 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000d69000-0x28)={&(0x7f000073f000-0xc)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x1e4)={0x1e4, 0x19, 0x90d, 0x4, 0x2, "", [@typed={0x10, 0x60, @u64=0x3}, @nested={0xf8, 0x28, [@generic="a02c5c8c9ca0532085f474e0c825defcee7f80575adfcbf006f80fb3b4ac4a7be697f761bf25c3b5f60433e618c1423fe5fa528ac8df60a3400d51c29d7b4282098ed22b6b3b70fc0eadef56085467c350ff75923cb9b303cfc3760166d6d6ba7a52fdcef525a90e8b3a142bb5999fe267673f44a8657c72e8eb07645152012034b61edecb4986310447048198ecc3e47076aa3ffd2488de5414300b3f9a6bf95ad0f1f38e7fea8af1c9d5341f261dc3c780ee84ec6933672b94bf73341d8bcfddb925b54bfbcd993f50cae6d67b225e4e62b1611556f0256093de2a9a2b36fb7153157aeb0edb704c6199be2138d6ca9f392a58"]}, @generic="cc5c7b061ae0e0235388d9e1fca86f10e8c60847cbf6f497cb596ddb45daa9949aa09512bb2e2798e9cb166b04e83e7e20fd5d0f951061267617ed9b43c675958f09a6b51b0de8ef43a880ae28f7cea082c71e8b61ed04226ab1ce44d5b7a44e9cc37850e1b6c7c6b49059f3a787caa29d831c4b234fd5763d8286742e6ddb65cbb8e8f254a2e387fa38bddf38cad0aa0aad14ef0fe1c48a03947a6f1b359096b124b4c0ad9d854e073dee6bb25efbe240e41d4ef177bd7c003b6a2913f67b20e65c758cc0d8a8faaa4215"]}, 0x1e4}, {&(0x7f0000000000)={0x370, 0x33, 0x2, 0x1, 0x2, "", [@generic="89c3957283eaedcee347f267fa249eac88ac1463cc4e0b37da20a345436c581bea495e1398224104fa675f36a6350ec697334e15cedacbb9e24fda8e0a380cd449700b2a387018ec87b428d1c8e79043526c953d600010afc64c6ed23c9fa96a424f4d122d318740ac4191da39dcff093c04ce216527ed38348a0bb475d0df29790e9c995745def9c3960d5be1760bc5d3", @generic="180795c4b43310b14e8652bba99592cfffd099505dd47ae7335430915cd0ecce0b16e5236df48a47a8182a74ea17ffd68c8b2346949266a5da57a58da55f130ac90105499f06b280a76b11feb2045a1fb4c84e78f75239391e", @nested={0x1c8, 0x75, [@typed={0xfc, 0x1e, @binary="3d4ce515faeb1c65058a25b5a7299496d1c7160a70aed23f59f131641ead7c019cdc1fa367b90492ab1197d3c357e20db31e9232be4004cc7b55e322106975f12cf3c14aeb659b969b758fd90505a513993bf100b493763aea6589e71ed8b6a3e64bc0d88c360b211a62e9bd4a7a19b6a3e90b34650752e0e56be9044da7cc65b70be801464b41c00e6b075ce5e0c7ef815567904bdda952307252358a0aa56669a2f2873f9f7e8fca9f15998d0573b806a528df60f710684b6fbdaea8e9bf9b028508dcf30528cbeda3b33f77b9ad3b08a260c491ad8df763d63c5d7fa541501daff5c190c8bad9f9fa5a08720daf81cf507e"}, @generic="8bfb7dc667a6fa9e6b429413c54425e172c31ef1bb23dc7df6d3072c5cc6d984eeb1e074a65a463ddab84a9175b490beb60f2dc4a3906001ed601eebcd9761", @typed={0x10, 0x46, @u64=0x3}, @generic="dbb8ea47e1dfc353d61ababa72f09bab461cb407dd85d2323c978f69a80bbedcee8276bd2d5160ad85cb6062b84a170ee3c4102bc45fa6561666656314b6812e756a02b93f1c121e13133f00b4ccd9c3cdff2d909a9c754068b92a38fbab8ed8a838645d7a013b3ac6ce", @typed={0xc, 0x1f, @ipv4=@loopback=0x7f000001}]}, @typed={0xac, 0x1c, @binary="52f925a999aeb126c46924eb2fc92c3ab2d7a119831ea032bbd7a2faa6a38a702405beb8b2694479d28877c7fc56547cedeaaa49e05a2eb645149e504e08db9c607565fabbd78cfa3b2e631edb2a484f674e6699d44e51670dd3deb9e7ea1f198118864ffeffd3e33acb555b77bad95ebdc2ae6c0ea15eb4f2bb3da096e5d9da0c7936f35d2dd7905eaf258139e26619fbc93beb963ffb0ef706570595976382ba9102"}]}, 0x370}, {&(0x7f00007cc000)={0x1448, 0x2d, 0x4, 0x7, 0x2, "", [@typed={0x10, 0x1f, @u64=0x1}, @nested={0x170, 0x5, [@typed={0x8, 0x1d, @void=""}, @typed={0x10, 0x17, @u64=0x6}, @generic="74edab426c1f724ec303e95a127c71435dbb7e9029a310802de75b252f5badebab104e3861ba8189bde22af7417b16decf5226317a0aed481edffefe64e590b4113e3246834cdda09758f443bd0faae3757bfe079bd5e3468cff43d6e5cee6bdea3d7eb1461943e7d03314a3a59627fdc1363f11e052143c0b01a5108dfc8c6fb033a34b9478177c5854e4cea3412401e9c116eb3f74b357b71cb6df1c50e083423aac2ad571d458d3e1ddedfb981924717469a61b552a38ec855ec81335cf1524631e", @generic="14632e385d81b7368978f2a674a6ed40d0f09452ef16804862ebe80c6f4f628228539062e8804deb36f7596111c4f758c1185dd276153d4243775c8f215de1de6f734ed85cb212d57776cf32c99ac5e2dda0a023b16e2573df2a8d75ca625539cfd4dfd43d718b94bfc2a22d3ec3a36473c0a5cf013e0a807bcaaba816f431a89a88e4931f", @typed={0xc, 0x20, @pid=r1}]}, @nested={0x10, 0x8c, [@typed={0xc, 0x66, @fd=r2}]}, @nested={0x210, 0x80, [@generic="9122ac66083e1b05ebde2484c3b1c0b76311abda47d5059d1c3a10074e131d14ad78b1bd6d3fbc619d0201fd110dd395f5229389b40671d14abece9cb479f6d448878f4f93ef6abd789e8559ad197a43a2f4de4a09fd33072ce9", @typed={0x28, 0x60, @str='bdevppp0%*^proc:vboxnet0trusted\x00'}, @typed={0xc, 0x17, @ipv4=@broadcast=0xffffffff}, @generic="25b8c1639801768a52b7834036a835e561545a87b38c0057a20c70f2701d027bf4924aacf40c30123deb69ffad41698b6cad3ddae283e3e4f288c610ed6f40c26d3f5cc771a1b25a0e6576855192790be283faf1366e5b8b2da537835f7f62080a97", @generic="cec93f8de4e17b193cfc26f6f8a0d473291f38710e3d6baa2ae348dee1122b6323cadd22e9a94274c9a244f15d93b3a635742e53c55dbe00892876b959432302ee9d45d8e3dff3918032a144cfcd4a59a17dd271424ba1f3957fc6a130e603a7c8794496e6a9a5eaf3d69829df8115b05f81ce4cda9e7a9c5a16e4395ea233a4b6af", @typed={0xc, 0x5e, @pid=r3}, @typed={0x8c, 0x8f, @binary="b64a554a4010b2117ceae0615fadee40403ed5c6c63ad40c0aed0db8284fa98b4f952b7747deef6e2255d3dd582a72ca56147200846e18938ad6a0f706a27b506405fff2405559f930cb0a8749ff621f4e1dcc3bc0790e0d213aeefb20c542a6a766d791d7910dfa521816adecf42c6a5fd007dc62a306b01878a03ebb693be99a"}]}, @generic="18f920767c8fb93655d2f93c0f89adb348b7ea44da77c7ced468ba1f6f453e0b480806e965e17e658a03960cb05be405e65552cba51170df693ec98796b83987661b4a95c50ea6321642e5cee04becef86ecfe0748a76109fc9eb0dfffe41e31eb70891c60f7b227140cd451781a03d1a6b7ac66ee51784bda11e189bae9974853301f1cebb183bb894ba91a702007cde8c66a602a", @generic="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0x1448}, {&(0x7f000090e000)={0x130, 0x2d, 0x200, 0x4, 0x0, "", [@nested={0x120, 0x1f, [@generic="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", @typed={0x8, 0x26, @void=""}, @typed={0x18, 0x31, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}]}, 0x130}, {&(0x7f0000001000-0x1bc)={0x1bc, 0x34, 0x700, 0x6, 0x0, "", [@generic="bd6b2a4d1415cf6d921c0c8ddecd8560dccdafa2da8ee441586c9af39e44d968fb85f15a54368b172d268a4103d1ace8b8a2eca9dc05747a4be1780659cf39052d7764c57431791b901142c5d039d614cc3e9cd26f896ed8757ef0a38595467571def2d0ddb8fae4e0dbe1393b47590b26ac29d4e570a066cdd2aafea553da42bf8128dc1bfa86da436060c7f3712a23d27589b42702343b8f916296e2793123d5b2d719fe1c7c942de98634086be3748e4266ed55273fc9d8ea441491dc1d93b29fc33459fee2c7a4b92ec463e2d1756418ce6ee1fe409698241337f2d1e9ce0124099427719c179f9d22e924", @typed={0xc, 0x96, @pid=r4}, @nested={0x4, 0x22, []}, @typed={0xc, 0x55, @fd=r5}, @typed={0x94, 0x5, @binary="15ef516c5929e6db54296fbe59494180f233a137ebce8d7811d83b395a6133ea7d8b3dee55800648e6d51a149085bb2960f42239131a7b9ce959174fc659976171f5fa4475fd872f238b2a26d49df5ce2426592c63930bdc9cf415214117d76345f76ca07ed12b7da6f063930c1e1b5015ca6703af8a83c32903fdee5ef39c3ed97d7b1fa34a52b4b875fa"}, @typed={0xc, 0x76, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x1bc}, {&(0x7f0000000000+0x7cd)={0xe8, 0x1e, 0x24, 0x4, 0x1, "", [@generic="dad974096cb11d6358b5bdbbc217884ce4cb5f6ca30e0b19c3d4dff491ab12f4d41c009e34159ea317fc0fc6e16628e9116f45e989964af0fc2d3c53e6973db7f05bd1b4c9f216a2029a15095e2db671cf96adb7672835e389c9f15f3ee29d74bbd201992ad7938b8dff5b9e6f88a6fff1d5737a0672977ef1e404b0165e955e97497d9b681744d33e0b8907e7e9c607d1fcb0093d76c48fcb2f26087bb7de782c9409393bffd93c9de1977bcd686492215a8e4f235bb2715a891d4ce06ea0fddae40381404b6ce7ec5f4932d6762969c08382e0c547"]}, 0xe8}], 0x6, &(0x7f0000001000-0x50)=[@rights={0x18, 0x1, 0x1, [r6, r7]}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x50, 0x4}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$netlink(r13, 0x10e, 0xb, &(0x7f000044c000-0x50)=""/80, &(0x7f000066e000-0x4)=0x50) 2018/01/29 06:51:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) pipe(&(0x7f0000638000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000356000-0x20)={0x5, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f000070a000)={0x7f, r3, 0x3, 0x26d02cf8}) pwritev(r2, &(0x7f00004b1000)=[{&(0x7f0000b0d000)="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", 0xfe}, {&(0x7f00009c0000-0xc4)="1e02f1440d6b15818e090bfa938d17d1f51b87d0c4dbc014ff19f74cc1ce09142bf975cab83f43070bacd17f3ed8cbdcd703a6fe098d6c79854e2e170a15afb780c1bc3a2bd7285cff82a0e483cc4ecbf9e9b49d7340ad56097ccbe3ef3ac08d32058db3e07c40f2bdf7dded7aa93a0c6e5dc13cd0d3e2719b8952ee7524c19ac870db657c3918b4ee4a366ed513c77f14fbb217c65d80880e575d8d73d7f7538689a2a66db0f3b786a088310ff6b4dfd6d43feadbdc95d543b4b9b8bb321bea5e31b676", 0xc4}, {&(0x7f00005f2000-0x4d)="a08c07a577c6921a7a38dc743d6572f1fe505d0160a7f7857e236b05e5ceddd2d7ed697f41f7fcdbccae63143a354d59e15fd5457b97726cec567fd2c1604ebdb34e61c701b2c171f663b06524", 0x4d}, {&(0x7f000000b000)="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", 0xff}, {&(0x7f0000349000)="ff7d674451c9671e44809f1a1b8f96e96d8a7e10d0aed0715c17d4b051b8781c400cc1dc449cb492d2deb5610c012bd1f7a52f8148895f1767d57a6563768f60823cd7826ca34eb5c2cee42c15595712881ef546cd4d41dbb8ebceb6eb7aba3585cfe858f1e30d73ff29b3a2092efbd1c1fd16bddec3e262e7977bb8b837b4ffac194691eb0ef98efc6a14a4ded3ec52d503c357266ecd4a748c28e2f12b1ca123230cd2ec721c697107219b4184baf01e30ca32eacdf7b0523679def22a03ed6a3a5273181ade96faffb3257e2c2b12d5f82752759f8d4fff4919ce29e5241be6fda932de01bd96da", 0xe9}], 0x5, 0x0) listen(r1, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000421000-0x11)={0x0, 0x9, "e4af643859dc82b73b"}, &(0x7f0000c12000-0x4)=0x11) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e40000-0x8)={r4, 0x5, 0x7f}, 0x8) sendmmsg(r0, &(0x7f0000d3f000-0x3c)=[{{&(0x7f0000434000-0x80)=@generic={0x0, "97f17f318f38269eeeb772cddc5a05395ae201510b6fdcff3629b15e4ba3f642d389e4cf8838221ca64a3aaa8bb78073a556440756692987a2ea1f9b2a87533b8fcd048a49cea2adac8ce9fc88dd861acb68bcc3df23e6377c6ab7c467fce37a800689889109cb84efc6ebb4affbe63e71417ed97c22d8c8c345fbb474f9"}, 0x80, &(0x7f000030d000)=[], 0x0, &(0x7f0000d06000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 06:51:29 executing program 5: mmap(&(0x7f0000000000/0x62a000)=nil, 0x62a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000053e000-0x4)=0x8, 0x4) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) read(r0, &(0x7f0000111000-0x24)=""/36, 0x24) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000615000-0x20)={@generic="e508c8b600c338fa1bda4bdbf60ebaee", @ifru_flags=0x0}) 2018/01/29 06:51:29 executing program 1: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003a1000-0x8)={0x0, 0x0}) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000310000)={0x30000008, 0x0}) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00003a0000)=0x0, &(0x7f00003a0000)=0x4) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f00002ab000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) getpid() mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaa, &(0x7f00003a2000-0xaa)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x0, "6f9144c7bc4629cb26e0ab9b23dbe7470dd66cc42033def2b7be4eb458e6531450006e0883b4d9d2811ca01d21a238192542348ac140b52c5ac6c031d5cc096525c0b020f08bd3c9266ba786df1797d64d73af21012e56ea35f7e90743b883faa86e3eb0d30b5f9ccdfb66d8bfe9b05a1572381f35c370b13243e0c8f1741b6d7ab9e6308faa380f6f25297daab02eb8f7d76445219eb381e3a86df6"}}}, 0x0) 2018/01/29 06:51:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000096f000-0x13)={0x0, 0xb, "e4325d1245abf8bffd8039"}, &(0x7f000003f000)=0x13) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000d6f000-0x3e)="6ee6f2bb7f69c906eabf3cb7a04699db05f8c57d327ffbd89cb5a7ec4ce72bb290871b91da9d62f6a35452f89bb1fa571381a71ba4aa9cfd9ff6d6c8c201", 0x3e) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000aa1000-0x59)={r1, 0x5, 0x51, "6c21acf02b30d6262eb7189b3b5aeec0ea454d21604fb965d2ed41275f6423c4413ffa3588e865690dbafea295544186a3e34f571ccc00c7931884ef0964a06d22659f2ee7e794daaa1707f58aa2056921"}, 0x59) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000)=0x0, &(0x7f00000a7000)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d8c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 06:51:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0xb, 0x800, 0x80ff, &(0x7f000051b000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00006f1000)=0x80, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cca000)={0x20000001, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a43000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xc943}, &(0x7f00006b4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00005b8000)={r3, 0xca, "de105eec982adf3b9cba0e15139406ae25325ff31278e20d920c6c619c2adb562d13ea3da9a4491ddf2447d11342e0a6cdd1c887d85dc665c60f69f47d8ddbce6f24cef175346f72d583cae0dc73de41b0bed271a01ad4926d460f986d8e2d2f267c4112811d7c929d19e1ec18e3a312ce3f40c5558d94dee2288350b171082444bfe1d1101649d6e924534010245a74b45c525c50bffcdde39638dd5a5eb5cfc81363ba5d187171c49ce718f5051b14bd5d9e1e5a8b4e894b3db6d171b1d4ed07fec7b7ba1a61580c3e"}, &(0x7f0000068000-0x4)=0xd2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000064e000)={0x7, &(0x7f000097c000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000dd3000-0x4)=0x0, &(0x7f000078d000)=0x4) r4 = accept(r0, 0x0, &(0x7f0000cd6000)=0x0) socketpair(0x0, 0x1, 0x2, &(0x7f000044e000)={0x0, 0x0}) epoll_pwait(r5, &(0x7f00006dd000-0xc)=[{0x0, 0x0}], 0x1, 0x5, &(0x7f0000a5e000)={0x37}, 0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000845000)=0x0, &(0x7f0000bfb000)=0x4) 2018/01/29 06:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000958000+0x1ef)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x10000000000000, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, ' 6\x00', 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00005e6000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b67000)=0x10, 0x80000) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00005e7000)=""/196, &(0x7f0000c3c000-0x4)=0xc4) r1 = accept(r0, &(0x7f0000f28000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f68000)=0x20) accept$nfc_llcp(r1, &(0x7f000096d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009a9000-0x4)=0x60) accept$ax25(r1, &(0x7f0000006000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f5f000-0x4)=0x10) 2018/01/29 06:51:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000746000)={0x0, 0x80000, r1}) socketpair(0x1c, 0x4, 0x8, &(0x7f0000e7b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000014d000)={0x0, 0x7fffd, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f000087a000-0x8)={r4, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000e63000)={r6, 0x7fffc, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f0000ceb000)={r7, 0x4004000080008, r8}) r10 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r11 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r11, 0x89e2, &(0x7f000063a000-0x4)={r10}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000eb1000-0x8)={0x0, 0xf9ab4ad, 0x101}, &(0x7f000084a000)=0x7) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r10, 0x84, 0x78, &(0x7f0000f9f000)=r12, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r9, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r13 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r14, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@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]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x0, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}]}}, 0x3b8) setsockopt$sock_attach_bpf(r10, 0x1, 0x32, &(0x7f00005c1000)=r13, 0x4) socketpair(0x11, 0x4b65e7d791d4218a, 0x1ff, &(0x7f0000c96000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r15, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r16 = socket(0x4, 0x5, 0x100004000) bind$alg(r16, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r15, 0x84, 0x4, &(0x7f00005ec000)=0x0, &(0x7f0000a4b000-0x4)=0x17d) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/29 06:51:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x804, 0xfffffffffffffffe) r1 = socket(0x0, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) preadv(r1, &(0x7f0000102000)=[{&(0x7f0000985000-0xe8)=""/232, 0xe8}, {&(0x7f0000fd9000-0x80)=""/128, 0x80}, {&(0x7f00008d6000-0x4d)=""/77, 0x4d}], 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000b01000-0xd4)="89fafddefc941f35f4d6bbe314d9de1f9e582c02d7122ed46d19a8970591574b446aa623eb57159eaa83eeec41381e9a2d6165c2cac220aa82756427a691099f92b20fb3dd71ed006357dd7b082ddc78b690b8d80672170a616ed734cff1e2c41aca9500868bec1013569793df04e4fbbe53d28de606cde8a7d98e23835e27b71dc3d7e2a528967f48d2a45877a99309303d42cbf15af7c860fc4c9d87432e6e80b4e1d568726ad5f51e6b441f8b04e1e14f7fb7f9077564333671b44174270d1048bb109c3d4cbb86f74c8a1731ce6e9ea9460e", 0xd4) getsockname(r0, &(0x7f00007f3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d8a000-0x4)=0x10) socket(0x10, 0x6, 0x75) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000a32000-0x4)=0x0) [ 54.108504] audit: type=1400 audit(1517208689.211:59): avc: denied { write } for pid=10067 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/29 06:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000093c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000067c000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000de4000)=[{0x7, 0x7fff}, {0x7, 0x8}], 0x2) syz_extract_tcp_res(&(0x7f000017f000-0x8)={0x0, 0x0}, 0x5, 0xffffffff00000000) 2018/01/29 06:51:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002000)={r3, @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]}, [0x0, 0x9, 0x6, 0x7, 0x2, 0x14, 0x1, 0x7, 0x800, 0x2, 0x81, 0x0, 0x8, 0x6, 0xda]}, &(0x7f0000001000-0x4)=0x108) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/29 06:51:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x40000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ba8000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d1b000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000809000-0x5a)={r1, 0x1, 0x52, "871f023d763e2595d0f0a681935f0811e6187ef766add4711e2cf1b1abf4914ed7c9c4a295cd76df33107c498e78a6aa5860fe772b2681d90f7a0846b4cc5332c932bb4d4f2ed930c741b17a3aa2f5285f1c"}, 0x5a) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x12}, 0x40000009}, 0x1c) 2018/01/29 06:51:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000bbd000-0xf0)=[{{0x0, 0x0, &(0x7f00005d9000)=[], 0x0, &(0x7f00001cb000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c1b000)={0x0, 0xfa, "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"}, &(0x7f0000037000-0x4)=0x102) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c85000)={r3, 0x81, 0x2, 0x2d00c621}, &(0x7f000092a000)=0x10) accept4(r1, &(0x7f000025e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a08000)=0x58, 0x0) 2018/01/29 06:51:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000162000)=[{0x0, 0x0, &(0x7f0000eb2000)=[{&(0x7f0000034000)="d00aae63a63b3e150ec8d00850f1492d0faf2c7b1b70bcbae318c21e8a9638d3bb09eae04b73f707224b5ec3cf7839bd94bd35c82d493b966ee2800093b99ef6db38a8399adbdbb86967a7da685b8ad17fb7654232e9971ab82ec12f46a40794ab2e66337d3918f734cc2185ada6ad659bb7bdd988bd0745392de0713150fbe93a16f5ff8946ddee9e61e11e8ba40ee14633ceab08b064c3b3ab08d88bbc438f8869f54114593f22822443cbea6069a3", 0xb0}], 0x1, &(0x7f00007a3000-0x48)=[], 0x0, 0x0}], 0x1, 0x24008001) 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) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x19c, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00006cc000)={r3}) connect$vsock_stream(r4, &(0x7f0000a1d000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10) recvfrom$llc(r4, &(0x7f0000323000)=""/74, 0x4a, 0x2002, 0x0, 0x0) 2018/01/29 06:51:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000a64000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000+0xb2f)=0x1002, 0x80800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x5, 0xfffffffffffffffa}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003000-0x7)={0x4, 0x7, 0x209, 0x8, 0x0, 0xffffffffffffffc1, 0x0, 0x8, 0x0}, &(0x7f0000002000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0xb2)={r2, 0x6, 0xaa, "de988ab72b2b2e9304778bf1f58de2f73554082aa37f2c9f5ba36ed46404a189757e10ab5f3f8ba73af103aaeab9bfe39321faa353cb15322bc5bf01c1aed6111044224147ee68294b5acc48c51f622c60520b5610a9f65b10d86bbd80079c2abeff49f6bc18f932c1222c754a3c18934fdde1f31b4483814498198dbb7a3f43dca93798515178cdf1fa8f1acef85bb69f86ea5899774c86c316d86e8123df35758a39003de44542e998"}, 0xb2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000de7000)=0x4edb, 0xffffffaf) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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]}, 0x4}, {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]}, 0xfffffffffffffe38) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f000000d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000c000)=0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 06:51:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x6978, 0x55, 0x3, 0x1}, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007dc000-0x10)={r1, &(0x7f0000001000-0xc6)="b9850a5f85753cb33c294705b888565c466dd8f3d18027de580660c7ad99c14d0f5d873ead252f980471b0017dc8d52dce011a4e1c29e57389a8af9e01a6911876852e41b89866e44b9e7d9d207e0ed6f89496658a4133e43488e343b211911bff436f2d4893bc277faa5a9ddc35a9eed3e2485b5b5e6c64c0596f1da278da317a9999f32febdbfcd10ba68af70d7386f383dececd8bcdb82b0c920f2b7edf14e0c8d69a10c63d8ae9be59b9b75336c0769ac25a68b7413c32eadfb9d456f943f6b50233e92f"}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0xc, 0x1, 0x80000000, 0xffffffffffffff81, 0x12, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r2, 0x111, 0x1, &(0x7f0000000000)="0d9cd50f", 0x4) 2018/01/29 06:51:29 executing program 4: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10008000000003, 0x84) r1 = accept(r0, 0x0, &(0x7f000031f000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000010f000-0x4)=@assoc_id=0x0, &(0x7f0000a9c000-0x4)=0x4) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000b0000-0x1)={r2, 0x100, 0x30}, &(0x7f0000acc000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ac3000-0x10)={0x0, 0xbc, &(0x7f0000ac5000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000016f000)=0x10) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000acd000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f0000223000-0x78)="fbb92828c590811106a3a95a28e7b7a0d6ce8623622307186d1e44d49815238393c4b71b05053356e3ccd73a06593827f548f3da5632c40847097d60391444ef08ffee25bf0e3e0d7dc0455a0f5c6c1226bcbf5a435b4d887dce7abe095876778889fd87dbeee217a2683781c975cf2df9842deabfeace08", 0x78) 2018/01/29 06:51:29 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x1f, 0x8000f, 0xff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000000e000)=""/101, &(0x7f000000b000)=0x65) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip_vti0\x00\x00\x00\x00\x00\x00\r\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) socketpair(0xa, 0x8000a, 0x1ff, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000000e000)={0x0, 0xa3f2, 0x1, 0x1000}, 0x10) 2018/01/29 06:51:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000b18000-0x10ac)="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", 0x190, 0x0, &(0x7f0000b7c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000801000)=[{&(0x7f0000f81000-0x66)=""/102, 0x184}, {&(0x7f0000f81000)=""/4096, 0x11ce}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/29 06:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) syz_extract_tcp_res$synack(&(0x7f00009f2000)={0x0, 0x0}, 0x1, 0x0) 2018/01/29 06:51:29 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x6c07e, 0xffffffffffffffff, 0x40000000000) r0 = socket(0xe, 0xe, 0x7) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0xae)=""/174, &(0x7f0000000000)=0xae) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) 2018/01/29 06:51:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000f9b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000075c000-0x4)=0x1c, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00007f1000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000130000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b19000-0x8)={0x0, 0x0}) connect$ax25(r3, &(0x7f00001f4000-0x10)={0x3, {"1092696235d9a8"}, 0x3}, 0x10) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='vcan0\x00'}}, 0x1e) sendto(r4, &(0x7f0000d92000)="a06a5aec28a341bc2857e695225f0357111876dad070ef4b874ad7fb8b9dfa8455724292582c77215d5b3ca8ca35b746bbc90e8ea27e5587dea9183ad7c81a97a2ec298b78a0079a09", 0x49, 0x0, &(0x7f000059f000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4a53f2b265e8af9689ae87fef2030e0c010ed8a15668ff990e87a3cc623e8b9ff6c58ace6bc37242fc497fa085083746d7d79c1fa3279bf29aa4c1b2192df2", 0x0}, 0x60) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f9a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0x8) 2018/01/29 06:51:29 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fd1000-0x8)={0x2, [0x7, 0x8]}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000b1a000-0x108)={0xffffffffffff8001, {{0xa, 0x0, 0x10040000000, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3753f4cb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000ac5000)=[{&(0x7f00009ae000-0x7f)="ce", 0x1}], 0x1, &(0x7f0000fcf000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x114, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) 2018/01/29 06:51:29 executing program 3: r0 = socket$inet(0x2, 0x6, 0x7) pipe(&(0x7f0000158000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000-0x10)={0x1, &(0x7f0000002000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001000-0x8)={r2, 0x8}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xcf, &(0x7f0000868000-0x4)=0x0, 0x0) [ 54.268058] audit: type=1400 audit(1517208689.369:60): avc: denied { connect } for pid=10119 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/29 06:51:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) syz_emit_ethernet(0x388, &(0x7f0000eee000-0x105)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x1, 0x5, 0xffffffffffffffff}}], {@x25={0x805, {0x0, 0xae, 0x1, "3591f8ccee5263297660836ecb8e6f53e81277975e65bb94f3b82c7be96a82febb4a87e5e124c2a5d0064032e39ea01063be10de66287c3f5754ff52a8efd88f8c13c35b2a37d1a7a14713ef33d2503679e81d9a9fdf9cb9c19088c69a60f005eeaab539b194717122936cefddb86b1626175ebb15875a41054b149d38852c7ba4774378929e25f9dc8474037d1e85ff909479e6de9c23898a845c2aba216d538277bf2a516e235c92bbd0eadd4ccb1705965335f94c3f3f4f1eb37102c0f3a4d8127b6acd0d1a5bd70db982682bfe2af801b454a3db2a994f8f7aebaf4fde0c7e8f00e5c9cb9e115781ec506a75785c"}}}}, &(0x7f00007da000-0x10)={0x0, 0x0, []}) syz_emit_ethernet(0x7e, &(0x7f0000ff6000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/29 06:51:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f0000900000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000c0c000-0x90)=[{0x18, 0x117, 0x2, "90"}], 0x18, 0x0}, 0x0) socketpair$inet6(0xa, 0x6, 0x200, &(0x7f00000d7000)={0x0, 0x0}) 2018/01/29 06:51:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000000000)=0x1e, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0xd79000)=nil, 0xd79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x9) write(r1, &(0x7f0000d75000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) 2018/01/29 06:51:29 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xb, &(0x7f0000001000)="d7fdaf95070179890fddd5a45d3f", 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000afa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00002df000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/29 06:51:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x18)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, &(0x7f0000001000-0x4)=0x1e, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000002000-0x122)={r0, r0, 0x8000, 0x80000001, &(0x7f0000001000-0xdb)="a2156073375d2dd6f600aac8ad0373d5c6a70ca65e6113c7679aed5049ff31b6a575321df3784091e39c7ff24d380b2712f9dc91e9afdd1d97f803c30af86726b95de6bc4d3f940df6e2a59ac8d4cbabbce81ff82449c4b6ebec6e7025bc7a4d461dbfffb7ad75c103dbd8658e9c3e16bb906d23df1a682ea11850aef05cc71bd89a29a572e6b6709911cc0a09f04c8330a9c8acdb69bb152d59ef7da4f5b51fdf4dafce9ee1a0a1daa21ce60883d8579dd075c34ace8f0bd5dd3ce7bf0bf913163164b3ba0c5423853bf57c98985831b114d358975950a14ff2c5", 0x80000000, 0x4, 0x400, 0x7fff, 0x0, 0x7ff, 0x90000000, "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"}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000005f000)={@generic="9e8127c96695009424327c274b1a230b", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f3e000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd, 0x3ff, 0x3f, 0x7, 0x11}, &(0x7f0000ca6000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d7c000-0x98)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9}, &(0x7f0000c69000)=0x98) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x2]}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000ddb000-0x4)=0x0) [ 54.329420] sock: sock_set_timeout: `syz-executor4' (pid 10166) tries to set negative timeout 2018/01/29 06:51:29 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000fd5000-0xff)=""/255, &(0x7f0000f48000)=0xfffffffffffffcde) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x6, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x200, &(0x7f0000fd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000cf000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000-0x4)=0xe8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fd6000)={0x0, 0x0, 0x0}, &(0x7f000033d000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fd6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) r8 = getuid() r9 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000090d000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a86000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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, @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}}, &(0x7f0000937000-0x4)=0xe8) r12 = getgid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fd6000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fd6000-0xe8)={{{@in=@dev={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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c66000-0x4)=0xe8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000df0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd6000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a8d000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000ec000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e5000)=0xe8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ddc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd6000-0x4)=0xc) r19 = getpid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000058f000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000-0x4)=0xe8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee9000-0x4)=0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fd5000)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fd6000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d7000-0x4)=0xe8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fd6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000955000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f20000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fd5000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000)=0xe8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b2f000-0x4)=0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fd5000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001f5000)={{{@in=@loopback=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdc000)=0xe8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b95000)=0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fd6000-0x4)=0x0) r32 = getuid() r33 = getgid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = gettid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000654000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000041000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002bc000-0x4)=0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fd6000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000757000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f000030f000-0x4)=0xe8) r39 = getgid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000760000-0x150)=[{&(0x7f0000114000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006a1000)=[{&(0x7f0000fd5000)="721aba6d746e372a271a6062edaf056e5078dff1b87e96ea0cdee3a812b548c9258170acb88ab8a2485481ab8d757941f490d8a52a67db4473185d99cec1345697af16cc58add93d3ac1198a3256", 0x4e}], 0x1, &(0x7f00007ee000-0xd8)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r1, r2, r0, r0, r1, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r2, r2, r2, r2]}], 0xd8, 0x20000000}, {&(0x7f0000883000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fd6000-0x40)=[{&(0x7f0000ec4000)="19ebc34b7db45c5cd409a0624589edd6c90e4486e9f14cb12854e9229b847669add97a00c5ef52cc781466ad2375ded73e6732109d274ccac025c427e9b49b3517f7c0a94cd9f3b6a460d76b8d2b1e90d2ffe92ce5e834b0a2bbec0290fc40cecbd0d9dc4803033e05c927fb287109387369e9f2f5f39b21cf71822f62b3ecd9013631ff50f4a39356e0a681c8d058ccb0d83efba1ba12882453efde070db8d6f7c752de5d10eb8f13cef08e84cf529eee04", 0xb2}, {&(0x7f0000fd5000)="7ffabf0c26b36e4781c6fc519df93469e5e81974c4883552d5cf94aaba944d7fc59e118c1f07b8859f03b6819975aa883686d52352a7e3039c79d8b2115e461dc7ca27f2ffa7f5f03ad180a98fa2e88aa306791e", 0x54}, {&(0x7f0000514000)="21d15587cb8420ddc1c0c482d960092753a3cb7b0b", 0x15}, {&(0x7f0000487000-0xb9)="66de6c3ece85730499d447bf7432f8ba68495735ebb03e44f9ef8d7debe7ebe8f77db02c747cf134e4554749ab3d4228be1b44e0fb6248b7ec5f4c1a95eda2011b9addbb0f922adaaab382effe4bcd638639d3b4b329ab80c7ea957f6a6ddd155f4a285ac98f304c1a94cbcd1229fa2b05f673d976aa950671f2c82df8f2f0298ca5133dec4f1d22ae54d8073e15e5dd3e8faa1de8d465bc19c4c4f1478d174d046bf4f65fd1952a59d3e1d00639d56b150b53a6100a682037", 0xb9}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000fd5000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000562000)=[{&(0x7f0000fd6000-0xb9)="3a90845db5d089f6b603307d65cdcb0beb4a03a0cdafa21ca2fd72024769fdb1114ad2055ac04336c065ae4e6d5e003846b6eb260e79607485383a19ed4111316f58710a70d10fb538ed74e48203ba7fd21c5b94e05cacb9e6add83b252796dcf82fd3fba508124bc92161cecdd12c56fc73493d664616f7ea3e36623178400454aa787241cac4e1ca345d49938b6713b2d787bccc352d02da8734dcf5ffa7280dc3e0a4c0c9ce5a0271849ff8067c94ef9ed7b061a994ab15", 0xb9}, {&(0x7f0000158000)="1aeefc8a9ddb0a7c1bae043ab81b262047cea60bbab88d685c89cf34cea8e238d2cc5b5824d5739a90b51196d423fedcba415e339272d3ca2edaa173af619ccf0d4d318dd203e4c3319deecd2d4009e3df1399b0de1eb134cb4802ddb69fc4e694c75c8943370ab398bc916686a7551c38915ccbde2085205e55c3e06d66d30c61b7b9e02b95ae45003697d8df1d1d8abaeae380b6b728379c36a738946ad4bdd43a2862be431e836225d8c80f8c5047f8ec63c4b4f3d967c8d7cd", 0xbb}, {&(0x7f0000fd5000)="75f8d208f97cee9aff7cd5577c04e7a57cdad99c6aeda43a852c2b216948f9d1", 0x20}, {&(0x7f0000fd6000-0x40)="5573a4b81d25808ab4a859e6348b7d540c8be203f28c7547517f0140be69f43bb86c9e04aab045f34a44a2a795c4a27e799b27d8e0a1e8d8ef6b44d2a10eb83b", 0x40}, {&(0x7f0000fd6000-0x7e)="bcd4f78f97371385ec60262636ff6dc695ac85704bcd93e32b3327618a64c3f3ba80b4b09cb1baf2bca10a941119caa1702c98eb16146fa0f9d85ea225abc982d0b4f6d316705a10ed9b3d594a71df1eadc8e50c96b1bd3c7082138c20290cd2f2fd17c5667d59ec102cacd960b37d4340df088f240e2c43f47a68de6b88", 0x7e}, {&(0x7f0000fd5000)="b5fa389fc8c0842b028cf3c1a005224aca56f54df9093636ca0fb31d9d893d7bf1efc8f658bcafbe2f08f64f0f85b50f716945f9d7ec324aa7dabfb3efbe1aa005ec4cb350a27c5fd435cf507104d259c5d9cfefc32cbb5050b293f44ebcaed6161e512e97bbdd3d791fb3b5fb95ee7c557cbce3acea6f1af1bb66ebbaaad5452182f6abe653e540f8585a536d584408d48496df3b92af40cbe700cdc8c907302468514a28d2c90bd8c334f96e094ab6c42d57cba9ee463fe59f8d3479a5aae5b411375b3d460492162f8e08525104829fb64f43266c46", 0xd7}, {&(0x7f0000fd5000)="019530449c090b736bfe9aa415855feb57e77366ac7962368ba71d9efeb0be24e41a310e0c499907ee40dda558868fa054fa302ff0777ae1cc67244ac8630c3f8b7d316ba9f220722edf55d415564f2f1173606aaae2c4fc2aad129cda54de4df685a65e952d8ef300e3bb6de802cf125bea97f6af0adaa921ee78043ba3f2b931754acce1e51521c8dc26f16f442a195ccc1c5e2f410c3fc7276ac3d6b967bab232d1ec6a803d2239bd8587d90895f6eb18e5cb3f8e1b54c60ce9933bb39c107878eee3f9b12d6bca6ab9e7bcccadeaf25a3e1058b026a910b41d0e827776c8dea9b4fc", 0xe4}, {&(0x7f0000fd5000)="ed904b6dbfdb0d786dd5617e9a50f9e4d86af68290b73c9a0dc42749931ad7c9d42f86936cf5133baa9741b6b4e7d79e579732c2069fea22df12672816482a1c284749283310c988c55447caf9235e08a7e7183b477e31582224af270306e7d4f1ba0262a412d5ec5e384617783fa3ddaf9f61686135805b020470772f115f1ee83ad9be753b075b913765afeeba3cbb37f55e234b538a8140ad246faba9437a72e173a407c796b4593698949738db631ad1125cbb7ef747b7e60997501e09029783d628f2dfafb6c938e7e05ed4c636f925efd02e", 0xd5}, {&(0x7f0000fd5000)="a93285d12bdacea5688948687082ec827d4a47a8d3811d2ef7250a376e60a238ae08152777025541cb915a87a12b2cc37398305112b84b82d7ff665e7b41f83217aba79f1c47a5ca2c50367be8128f0766092f1d18b1b60567dfc75e54f6e003739f72da1d3921c729613d9ac9d3e391e85d1ded44a0f6c6168d880dd39dfd016bff2c7e0b5ab946eeecaa52760d3aab742932c6b9562afa5e00c17671f6d7818f7ce22083b30fdc4a4477eec121d843756a1df09248eac506d8d86f345feb75c24572f887c12bfb149ab6a9daf4de7c70dd15e6268a0fe1972c3b08140721328ba24186b7", 0xe5}], 0x9, &(0x7f0000231000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r1, r0, r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}], 0x148, 0x4000000}, {&(0x7f000023a000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000042b000)=[{&(0x7f0000b9a000)="748c820f83ebfa60e16408220e1a0cb2a41246a940a377ec5d575f364e4c52d38247c4a625164675bed777c52d17f8d78e8d353d57d7449db516118916763bfc28fc6c047a07523df2d56268b27346c9860af4ad77964357ac6f24560815683fc085e03d552525753605d0a09c648677e1c8a5137d237e0b89b6c41cb95f7472ec64741d18800802dbd5fd538991394850c1ae6bb0150e351f4f0319ea34084ba613eabb75e948c88ac505117587bf973bdf8635bd9140e90a4aef10d658ffbea158", 0xc2}, {&(0x7f0000fd6000-0x2c)="5d5e9a72f8f5dbcaa6704244b481f4d75ac29f353a72a4ed1bc7c87f0baa25784880130dc4f9094762d7c94c", 0x2c}], 0x2, &(0x7f0000fd6000-0x70)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x38, 0x1, 0x1, [r0, r1, r2, r1, r0, r1, r0, r1, r1, r1]}], 0x70, 0x20008000}, {&(0x7f0000437000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fd5000)=[{&(0x7f0000fd6000-0x1000)="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0x1000}, {&(0x7f0000f78000-0xb1)="db62ef503988c4ea0f936e29d53d38feb0f17ba8f0522c3ea61f964520cf5cbe20c0a456f175f1b25698a51e34d24cf34819955a39af866a42f882aa3e49f04da009e781d7abbc881a9f911bd5eec3a43a9b178fde364378e4fb9d120f73e036d199377df75205c1b46ba8bd2d3e0f947c24f44c36ba147120bc1fbed209fe79ca875bf6c5a14e67e8653207fb2854a48d75fe5dcea11cfcf9da8398a18f1921a927ca26c3d080e32ea995561a0eadac7f", 0xb1}, {&(0x7f0000ebb000)="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0x1000}, {&(0x7f0000cc8000-0xcb)="d8462cc64d1caa69f39e6307de79fc91f7710338d3bbd91323350bdbab163d2b84b0cd68c13663fc0cd39de7b47c29bec06a9821511505f6d00d0f281109c82491be16869780ae9fa2bd83d0503139b5dc1c38d72bd1251bdd8224d5c24cecf7c2d8f6188697775565e2e9728a5186e270900d33f2dde936a663e3c94a8f7263cce3fb51ffcc00de7a1d872d11a5dbd174649b3f7f0a8733c6551e81fc12737821c413bce99ad067929541011f869eecc830dc084cd3b9c24461e58e73882eb01ec390f19f544d66c4f2fd", 0xcb}], 0x7, &(0x7f0000fd5000)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x70, 0x20004880}], 0x6, 0x4000880) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fd5000-0x4)=0x0, 0x4) [ 54.412536] audit: type=1400 audit(1517208689.370:61): avc: denied { read } for pid=10119 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/29 06:51:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x400, {{0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5b28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xa46, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00005c4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a36000-0x4)=0x14, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000041c000-0xd7)=""/215, &(0x7f0000bff000)=0xd7) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000000a000)="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", 0x100) recvfrom(r2, &(0x7f0000e7a000)=""/149, 0x95, 0x10000, 0x0, 0x0) 2018/01/29 06:51:29 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000007000-0x1000)="cf16", 0x2}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/29 06:51:29 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a26000-0x1c)=@req3={0x1000000, 0x9, 0x7d0, 0x0, 0x0, 0x0, 0x0}, 0x1c) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ffb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000ffc000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8930, &(0x7f00004d6000-0x50)={@generic="d2230855ce5d0e900b4966247259bb87", @ifru_data=&(0x7f0000ffd000)="7a73eb049f449e8b6fde66a20bec2b4b879a053723d6a710a226eb72292efe90"}) r4 = accept4$inet(r3, &(0x7f0000ffd000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1c000)=0x10, 0x7fffd) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000086000)={0x0, 0x7f, 0x0, 0x5, 0x7fffffff}, &(0x7f0000830000)=0x18) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000ffc000)={r5, 0x10000, 0x0}, 0xc) sendto$inet(r2, &(0x7f0000ffa000)="", 0x0, 0x20000010, &(0x7f0000ffb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fff000-0x8)={0x0, 0x0}) connect$netlink(r6, &(0x7f00006b4000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000a9f000)=0x40, 0x4) 2018/01/29 06:51:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000069d000-0x4)=0x400, &(0x7f0000eae000)=0x4) r1 = accept4(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000675000-0x14)={0x6, 0x4, 0xfee, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000abb000)={r2, &(0x7f0000d55000-0x26)="9ff091de4da1bbe160b6140a80d872616e0e9dacf82fc630c7fc4eb5e81367b272cf3c766c8e", &(0x7f0000e39000-0x45)="98ade58ebdc2b0896ce2d566a0b75310959baeb907dd5e6877120eacdd35ec335d935225f3a4dc4cb2ea6ac35424a83dcdac3b668642827404e39b5703be36aca210e9c958", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b04000-0x20)={r2, &(0x7f00009b7000)="", &(0x7f000053d000-0xe1)="", 0x0}, 0x20) 2018/01/29 06:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f00009f2000-0x4)=0x0) sendto$llc(r0, &(0x7f0000545000)="ef61deb681540354c009cefb881e484a4129d9740abb82237ac8c664b76d48933e6f1cb8f381f1c3b4c04a280505f15a90f0d8e4004930bd0a528c946bbf99d6f347c06863f446ad77ceab87ee75c315e8f17b02c39c23325cce13c5815e374a78314262b7fedc855315b219c26ffc1af5cc9bf797d18af4f14c6878344fcce434ce356b724a1b2118d4f928a268408516d033369cef5c847f7f", 0x9a, 0x4, &(0x7f00008cc000)={0x1a, 0x3, 0x100000000, 0xa8, 0x0, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) pipe(&(0x7f0000b0c000)={0x0, 0x0}) connect$nfc_raw(r1, &(0x7f0000e5b000-0x10)={0x27, 0xff, 0x3, 0x7}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/29 06:51:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000bfb000-0x38)={0x0, 0x0, &(0x7f00000ff000)=[], 0x0, &(0x7f000035c000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r1, &(0x7f00002cb000)=""/209, 0xd1) r2 = accept(r0, &(0x7f0000727000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e6000-0x4)=0x8) bind$pptp(r2, &(0x7f0000b0a000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/29 06:51:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000d2000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000006c000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000055d000)={0x8, 0x8000, 0x5, 0x1ff, 0x0}, &(0x7f00002d8000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b81000-0x8)={r1, 0x9ee1}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/29 06:51:29 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000000)="843152250700000000000000740c", 0x82, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000c22000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r1}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000035a000)=@int=0x0, &(0x7f000015a000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001000)=0x1, 0x4) 2018/01/29 06:51:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r0, 0xe56) r1 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) 2018/01/29 06:51:29 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x80000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@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]}, [0x4, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x20000004, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0xffffffff, 0x0, 0xffffff00], [0xff, 0xffffffff, 0xffffff00, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x4, 0x2, 0x4}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}]}}, 0x3b8) 2018/01/29 06:51:29 executing program 5: r0 = socket(0xa, 0x805, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008b4000)={&(0x7f00006df000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000000000)="614d96c08d979a3f05397cf87b8ea8929e6fc777eb160de3d8d0dc1dace3fb2e5c9eb0a85232f68760bf3ff02bfc38be52628d91eb", &(0x7f000084d000-0x22)=""/34}, 0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000-0x4)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e2b000)=0x14, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000aac000-0x8)={0x0, 0x3, 0x1}, &(0x7f0000aac000-0x4)=0x8) 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) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000aad000-0x38)={&(0x7f0000aad000-0x60)=@nfc_llcp={0x27, 0x9, 0x7, 0x7, 0x7ff, 0xff, "f99a237b38d7ad19d34ede3dd47be777211f414e3144994b493ee74fa7b2b90efebb14830b431c7b9ccdf52b86c5cc4cb760af1ba2273119c1b3b394097cad", 0x9}, 0x60, &(0x7f00004c8000)=[{&(0x7f0000aac000)="3101284f2b7fff903dc9d46c8cc089f00b83dc1e8609afc7cb8dca01ffa3506f23a7bd0122", 0x25}, {&(0x7f0000aac000)="27ee4801e6aef74c071e08f2da177ce9e3ce0ac74ba5162cddcf4ab9cbdce159051953d4fa08e34443c089c28f7695877eb349aff3ddeccadbc0a11b33cc3604130e4e1c719be09b6b55bcf796ab4993ad", 0x51}, {&(0x7f00004bd000-0x90)="562fcfd5a4431e5e7ff0933bbf0f6f7b15eaef91c63c6a84da74a3d3be8ddaa07f578ef3cc3287a0007c883f02dc70551df771291cae02111a6f12d7b9db4e18e9896cba9879edbf80e5ed7fb7a09572de50a60af65847fddb958cc2e2322d19dcc1e107279fb70e44c98454fec678ba20f437f343ae2002869641e81d26060612e3f988a8406b7b6e8f1ddc694c21dc", 0x90}], 0x3, &(0x7f00004de000)=[{0x1010, 0x115, 0x1, "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"}, {0xf8, 0x0, 0x626518bb, "d17509b53e4eed7839d5562c7d790452c306c0f265e8c3b7c31d4e16c40deffcbf32c49930e1c9e9207f6cde7892cad125c6eea7f4dcecc05e909fb83ff5e713d7c8f9b1b82cfd9dddc452b6ed577a9431ff35e5e4f2ed83459104bc8f7f188dcf7336ab7b6da330a4431a9b123f64214f4458c586316e6cd84287b2e02bc165f05d232f9c52d1a43e782e0257c547013ea6834de4b2eb42da621f54ff6a66e92909f6e5bbfae112a4a8785e3aff122f976642b582b8b34256e1506a2d7a3976428691ac673466f2bea8733e09a5d8ce80796ac3ae535ab083490bfc24dc240b5da9c0fb1fbe1d"}, {0x58, 0x114, 0xffff, "bc132d859ad5fb59a6fa84268661a30b55c59269aa3866a0f9914e6bbc7cd45d2b8fd36f1cc5e17cf7f39da838bd370cb9fcd83d39fed289d85b0685e468fb96688f4242a1fc42"}, {0x68, 0x112, 0x2, "16fac09796afd300872b05a8a9eb388ea2ebdaa60f81ba41d6c7cb93cc579dbcbe65343f9661e97755559fe75418e890f29222c9356893479a3676017e11c61c6a1d53ced4b331a7e0fec2321b7a813f6a79f88ac290327f"}], 0x11c8, 0x0}, 0x40044) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000094d000-0x8)={r4, 0x8}, &(0x7f00008b4000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000aac000-0x8)={r4, 0x3}, &(0x7f0000aab000)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ab2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000016f000-0x4)=0x8) 2018/01/29 06:51:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000081b000-0x8)={0x0, 0x6}, &(0x7f00007df000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d50000)={r1, 0x1, 0x0, 0x0, 0x1, 0x8}, 0x14) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000f7f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ee9000-0x4)=0x14) getsockname$packet(r2, &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000023b000)=0x14) 2018/01/29 06:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) recvmsg(0xffffffffffffff9c, &(0x7f0000029000)={&(0x7f00002f7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000366000)=[{&(0x7f0000ee9000)=""/238, 0xee}, {&(0x7f000012a000)=""/226, 0xe2}, {&(0x7f0000540000-0x1a)=""/104, 0x68}, {&(0x7f0000bca000-0xec)=""/236, 0xec}, {&(0x7f0000dd1000-0x87)=""/135, 0x87}, {&(0x7f0000d4b000)=""/3, 0x3}], 0x6, 0x0, 0x0, 0x800}, 0x40000001) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b74000)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008f2000)=0x3b8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000694000-0x14)={r1, 0x80000000, 0x5, 0x3, 0x1, 0x3}, &(0x7f000060e000-0x4)=0x14) 2018/01/29 06:51:29 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006aa000)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000987000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fdf000)=0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000fe1000-0x4)=0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00006a0000-0x4)=0x0, &(0x7f0000401000)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000020000-0x4)=0x8000002, 0x4) bind$unix(r3, &(0x7f00001d3000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) sendto$unix(r3, &(0x7f0000b12000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/29 06:51:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = accept(r0, &(0x7f00003a7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000f22000-0x4)=0x3a) sendto$packet(r2, &(0x7f0000df1000-0x75)="0fbe2e4bc3cddd168bbc9f911c49080cd414c0631584a106f9cf10e7391ebaf6430a26b3db5b249e1d9dd93ba2043d4f4864553617ef84b4f6f54b22907fdb46f6510bd06d7d51a8e1865563e49ecb12d58f1f6983bd363c92889c4c36531fb994f2d69bfcd3c4b013c8631ae92bf48429bc7408f0", 0x75, 0x20000000, &(0x7f0000e03000)={0x11, 0x0, 0x0, 0x1, 0x8001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b2d000)=@sack_info={0x0, 0x80000, 0x1}, &(0x7f0000877000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e26000)=@sack_info={r3, 0x99, 0x4}, 0xc) pwritev(r2, &(0x7f0000833000)=[{&(0x7f00003c7000-0xc9)="37ed588da8b0be3c93c198fdace8993458a46394d89a94e325931dd108ae5119b3ae5f9216e63ae53cf98078865fa552ab921f9e6fda6bb514752c5e8b65f5468cdbae4019841fa651d5f5d23228347edfdf13ba9fed4879e92f05a7e17860d24df49f71919123007c1869ca7407867d3d7c35bae4fc663cc06c262f7e9d8357331541b4de1955813e78507b0810e719249862288db4cf678eb2b0ff25e0824517e1917281ac4a460297c1cd449e05898313105ae8f959f2d3a325cfafaddd9d911e1fa0224f874e3c", 0xc9}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f06000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7}, 0xfffffffffffffe81) writev(r0, &(0x7f0000eda000)=[{&(0x7f00005c9000)="", 0x0}, {&(0x7f0000dff000)="57842df55f108d399d08a065047b0919b3e69311e21b8baad4311851013e1de7ceebfdc282c1df0a312bcb3bc6ce04f6ec7a8cabbf9d7299dc22173a0cb0769bc5cbe9d1bb306e54dc822a28bc4e9773e6e41d059dfa9f4c75ff8ced808556427ac71cfa0f8837f4a3b6377fae562706dfaeb1e58a038ccd56c6962156dab8c53bae82000f526d512e1494f151db1f51dd4cafd926d395fe4bf38667c0e659f1ca9cc79c0650ef708814efaea4eaa59c9f4958ae8a335aaeaa9fbc82e79f2256ec7723bd817d2afc031146461028c18be1880a3f82694a1e51b17f459ad9d837631e321ba1ee088d8612e0", 0xeb}, {&(0x7f0000aa1000)="9b6079f00441c3a08148aee3bea62aeed0babdb7154a8f3d4ef9408c7e666806523980d8c8081a2cb32b30464690782197a689bedb9beb82ed", 0x39}, {&(0x7f00008a9000)="eec2c7c4d1b9b93179a0630322a5e26ed7d39f83f69c4fdaa64487382bf979ad0ec6c1d743b208c4a55fb618181c004e633a1896397269f542d58f5cdbb16ec3cf982def6b93dc0a32a51e0f94c30841", 0x50}], 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000bd000)=0x0, &(0x7f0000bf7000)=0x4) 2018/01/29 06:51:29 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80b, 0x7fff, &(0x7f0000fd1000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000023b000-0x20)={0xff, 0x40, 0x5000000000, 0x0, 0x1e, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005a6000-0x2c)={0x1, 0x2, 0x80, 0x5, 0x600001000, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000228000-0x4)=0x64751c6b, &(0x7f0000fd3000-0x8)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b75000)={0x7, 0x0, 0x10000, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000fd3000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000fd3000-0x4)=0x3a) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000d9b000)={0x100000000, r3, 0x2, 0x6}) sendfile(r2, r4, 0x0, 0x759b) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a2a000-0x38)={&(0x7f0000fd2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000fd2000-0x40)=[{&(0x7f00004ea000)=""/192, 0xc0}, {&(0x7f0000fd1000)=""/13, 0xd}, {&(0x7f0000ef3000)=""/0, 0x0}, {&(0x7f0000fd1000)=""/141, 0x8d}], 0x4, 0x0, 0x0, 0x4}, 0x2101) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r5, &(0x7f0000246000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd1000)=0x14) socket$nfc_llcp(0x27, 0x8002, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000423000-0x20)={r2, &(0x7f00000b0000-0x1)="", &(0x7f00002b0000)="", 0x2}, 0x20) 2018/01/29 06:51:29 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000-0x5a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x1d0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:systemd_unit_file_t:s0\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x4a0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000007000-0x4)=0x58, 0x80000) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1f}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f000000a000-0x4)=0x0, &(0x7f0000009000)=0x4) 2018/01/29 06:51:29 executing program 1: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000def000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000851000)={0x0, 0xad, 0x30, 0x7, 0x300000}, &(0x7f0000e76000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a29000)={r2, @in6={{0xa, 0x1, 0x78, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x1, 0x400, 0x1}, &(0x7f000094b000)=0xa0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000e75000-0x4)=0xe1, 0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/29 06:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00001fd000-0x4)=0x9, 0x4) 2018/01/29 06:51:29 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f8a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000de8000)={r0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00001e3000)={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3e4}, {0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x1ff}, 0x9, [0x8, 0x10000, 0x9, 0x8, 0x9, 0xa81, 0x3, 0x3]}, 0x5c) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f00007d2000-0x591)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000098c000)=0x0, &(0x7f0000232000-0x4)=0x4) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/29 06:51:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000001000-0x8c)="87a736a7a6c52d8442376b729ed48c0ee383785043bce997d981e1cb2c77d67a6bf0fa004d7073760edcd269c927f00102634a870c8200f05d1b85d2da4c93f8bbba57917b3497e0cebda988f757ef942f7f374b9f1f3b9e785611e689cc74edd3010d38c0d3e60022a4d2459f678a5182a77808b3b3071d42cbafa1bc1bccae961d10728f40da6e459cb940") mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000ddb000)={@common='gre0\x00', 0x5}) sendmsg$kcm(r1, &(0x7f0000424000-0x38)={&(0x7f0000388000-0x1c)=@in6={0xa, 0x2, 0x352a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c, &(0x7f0000ddb000-0x10)=[{&(0x7f0000dda000)="39b24a61480caf85f3b3e3db330ffaf2c08ab43ec13564eca39953fa7bf719c49e7eb4d132d1492c7f31efaf94200b829e6c5c57d99bfb5666f4775b362c57ae0a5b893fd53bd2feb0b8b64cab8cc10b", 0x50}], 0x1, &(0x7f0000ddb000-0x110)=[{0x28, 0x110, 0x7f, "6a866c0663b000859fd3377e4ac4d71859"}, {0xe8, 0x110, 0x1, "e8f038ab9f3e1aa76f9b2a8e7f4ee382bfd8eba69ebf9954679e31ae9ffec2f63a75bfda510393503172c8edf8781d386b916ce7f54806bb3704e7dd8829d1b9e0bb030c3478cf26719eb4a21d03c713fd2348889bbb553c2d3667a777eeaef875652679d964f66b9bfe9aa85bf26fdf6aff7cea9fbeb8fd90ab3afd2118976c0430b64609a172fd55b5be8fc56b61cdb87efdff3af9b0520d6825397fba9f461452dd696078d6f7b4ad60078022b3eb15e91fcfadd643ebff2e0ebe2b3dd35fc57424dc2445e2e85ea84ae6e17bb22cf62fcde6fb"}], 0x110, 0x80}, 0x4000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000dda000-0x4)=0x5) 2018/01/29 06:51:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x80, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000335000-0x18)={0x0, 0xfffffffffffffffd, 0x10, 0x6, 0xfffffffffffffff9}, &(0x7f00004ac000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000826000)={0x8005, 0x5, 0x8006, 0x4, 0x6, 0xffffffffffffccc0, 0x9, 0xa1ea, r1}, &(0x7f0000b93000)=0xffffffffffffffd8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000059e000-0x4)=0x8, &(0x7f00009d2000-0x8)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002e2000)={r2, 0xce, "10b9cd603fea5674422fd92244711f8cef4906d41bdc6d4e418f2a8b2cd04dd961828783672af5c7b7c43acab78eb619672e8565c90a6265b967d7437c85ab2512917c69a3f4afc08cd24585796a8e3606644af729b23e8ce8f77cfe86d2b70061c493517e3dd488cf6427f40f7472f74e722d4261ca79a29a9c59e6264aa3fda863acdafbca9b38d76546fec77f89b72cd30a6297daffcf7cfd43663ab0abb82c4e6fa1b2c47c62d94bcd72372554eef8401910aecf4ccbde27f698cb4cb443b27193c5af7eb8a3932ab48a815f"}, &(0x7f0000486000)=0xd6) [ 54.702269] audit: type=1400 audit(1517208689.804:62): avc: denied { relabelto } for pid=10256 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:systemd_unit_file_t:s0 tclass=packet permissive=1 2018/01/29 06:51:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000002000)=0x0, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x1, {{0xa, 0x0, 0x9ef, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0x26) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000003000-0x7a)=""/122, &(0x7f0000002000-0x4)=0x7a) 2018/01/29 06:51:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b2c000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00005ac000)=0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @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}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) 2018/01/29 06:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002fe000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000056b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r0, &(0x7f0000e15000)={&(0x7f0000107000)=@ax25={0x3, {"8a1206d5f19a71"}, 0x0}, 0x10, &(0x7f000081b000)=[{&(0x7f0000999000)="3628ea47f02be76db2b574ce4b2d5cca2faf57e823716b11de759f16c3a3ee44ce6214442b2c56f64277a71602c69d1c19e9a58fc262683cae53c29aca5083c5f20530605d25efae71195dab02b891c5c448c7e8f8e5614256f12f7b92bbc97c91af0b5be51eec401b422aeef9bbbc6333f6", 0x72}, {&(0x7f0000171000)="2dcc05b1307079750959e930ccd4f6abc5a7e6945cfc44a0aafd2a2f93ef3da507de70810a36dda0c0224972b77e930ff8785214d306e15a5b92078b920b7eb33293e9b292298d455b505dfdd2103f2e43a1956e5a536de92a5aaeee985f3385d076c1f18bb8b9a6f75c9d666ecce8c5cbd6b085b41fc8a9082c570f6e0e0c33a987b38ef2799f2fbdab675794f1e8cd505efd68879500ab3f620b0c", 0x9c}, {&(0x7f0000df3000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000bcc000-0x2b8)=[{0x10, 0x3a, 0x0, ""}, {0x58, 0x6, 0xfffffffffffffe01, "c557bda7e8161cac05efbfe2482acd67bca758e44b7ce47bb94f5720e1a83263a2ab52b6fb7195294888973a00b4daee43ffd7c1f62b2171afad9a4a2a4282acf2cdfe25b1aa12a8"}, {0x108, 0x115, 0x3, "8ce70bb5ae1f1561f05ff4c916317ca6338fd5bdd91d07c19b56de2cac9c832318abed3bade5510b159b4d9f5d07fe08e7ef7bc27831a63b5162d10aa0d8082fc0517bb054c340842ac1b58a1f30b4345601eb601a26bd33dc23cc9b20b885dece598611a9522b77502045250544354b0b202fb487cd4f30a1c4a5d5b24fb8ef4aa2931155422c5cd0a897df1a54c343d103834cd32877e9008856ceace729408e5f49f92bbb373d7c05a58d870ff252fda00f6f6f7e7e4e86964a845ec9963d4a367df379825acc252842df28691bef00efc25bcc7bf54c26633ed5f38d6846b94d98e6c1fc9ea08f8202a35e0f7235b5ca8e623739"}, {0xe0, 0x119, 0x9, "1ce6a7d4d262d08e25162e3486ca7b9c81dfc044d3c955e0ffaed7d788ed8ebad37f06cd907801ed673fca2651a2058ceaf50b89e99d148a07afda92903491a4bb242254f9f2bd6c02a7e38aaaba40d58062d165db24ee460eb16480e697456739c2965246cd1e575b592d2c2782846d29e0dd2fe083eed163292c40fa522ae7029fa8ff896829e5fe652755e9093f7591b6c10b9a3bad2338ce2aaec104686eae142b6b0566ecfb63e3af3b19cba5c6787463b1978fdd487dafef206a9bd07a55710399493aaaa07d5989"}, {0x68, 0x13b, 0x1, "ace7ef5232f471186c18fb38ca97d6cb2f5bb7efc1156989405f216b798056a1ce688c6552356519b02b3c6d9d0c264d4b8df6c58b617305fcc480d7518f706e41fb9c4271d480cd5ca4bf8c19ac01e056093a2b98e170ce"}], 0x2b8, 0x1}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000099000-0x4)={r0}) bind$ax25(r1, &(0x7f0000e31000-0x10)={0x3, {"6975358806c9b0"}, 0x29}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d51000)={0xffffffffffffffff}) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00006eb000-0x10)={0x2, 0x10009, 0x2, 0x2}, 0x10) 2018/01/29 06:51:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xa) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0x17, 0x803, 0x7fff) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000131000)={0x8}, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000e47000)={0x8572, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x9, 0x7, 0xb4f, 0x51, &(0x7f000089b000)=@common='ip6_vti0\x00', 0x3, 0x800, 0x5}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007de000-0x4)={r0}) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/01/29 06:51:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000386000)={0x0, 0x0}, &(0x7f000073a000-0x4)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000540000)={r0, 0x0}, &(0x7f0000b64000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req={0x10001, 0xfffffffffffffffd, 0x0, 0x0}, 0x10) 2018/01/29 06:51:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000034000)=0x7ff0, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000052000)=@generic="fd0bf6f950db46f4cbfa9cedeac025a2") socketpair(0x0, 0x80005, 0xd3, &(0x7f0000f75000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000323000)={0x2, &(0x7f00001ac000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x200000001e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 54.711745] xt_CONNSECMARK: invalid mode: 0 [ 54.762131] xt_CONNSECMARK: invalid mode: 0 [ 54.858154] audit: type=1400 audit(1517208689.960:63): avc: denied { net_broadcast } for pid=10296 comm="syz-executor6" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 06:51:30 executing program 3: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ba7000)="240000002a0025f000154302000000000000c4000400000000e1fffffcffffffffffffff", 0x24) 2018/01/29 06:51:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00002b1000)=0x2, 0x4) 2018/01/29 06:51:30 executing program 7: mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xa5, 0x8, 0x511}, &(0x7f0000ac2000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x6, 0x9, 0x1, 0x4, r1}, &(0x7f0000002000-0x4)=0x10) 2018/01/29 06:51:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000b7f000)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x240440d0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/29 06:51:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) r0 = accept4(0xffffffffffffffff, &(0x7f0000891000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000af9000-0x4)=0x9, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00008a0000)={0x3, 0x9, 0x2, 0x8000, 0x9, 0x4, 0x0, 0x5, 0x0}, &(0x7f0000980000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c61000-0x4)=r1, 0x4) 2018/01/29 06:51:30 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e30000-0x20)={0xffffffffffffffff, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000055c000-0x18)={0xffffffffffffffff, &(0x7f0000fcb000-0x43)="86", &(0x7f0000fcc000-0x50)=""/80}, 0x18) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000fce000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000044c000-0x4)=0x10, 0x80800) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005cb000-0x4)=0xb) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0xfffffffffffff000, &(0x7f0000fcf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fcf000-0x20)={0x200, 0x0, 0x1, 0x8}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000fce000)={0x6, r3}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fcf000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaa, 0xff, 0x9, 0x0, 0x8}, &(0x7f0000fd0000-0x4)=0xa0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fd0000-0xa0)={r4, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86cd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0xc6d5, 0x80000001, 0x8}, 0xa0) 2018/01/29 06:51:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r0, &(0x7f0000f64000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x4)=0x26) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f000082d000)={0x0, ""}, 0x1) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x2, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) accept(r0, &(0x7f0000442000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00009cf000)=0x4f) getpeername(0xffffffffffffff9c, &(0x7f0000c28000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000aa9000)={0x0, 0x0, &(0x7f0000d52000)=[]}, &(0x7f0000001000-0x4)=0x10) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000c50000-0xc)={r2, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000322000-0xc)={r5, 0x80004, r4}) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f9f000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r9 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f000063a000-0x4)={r7}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000d35000-0x8)={r8, 0xe452}, &(0x7f0000c82000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r11, 0xf9ab4ad, 0x100}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000f9f000)=r12, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r13 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00005c1000)=r13, 0x4) socketpair(0x11, 0x80000, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @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]}}, 0x88) r15 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r15, &(0x7f00000bb000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffeffffffffff, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0xfffffffffffffcad) 2018/01/29 06:51:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0xc, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00005a2000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000078a000-0x4)=0x1c, 0x0) socketpair(0x13, 0x7, 0x6, &(0x7f00005d2000)={0x0, 0x0}) sendto$ipx(r2, &(0x7f00008b2000)="d54535bc732e14ad9dea812c01dbe77ea54dae4c28315e46ed7fa88d5e5c7f5816", 0x21, 0x20000000, &(0x7f000094b000-0x10)={0x4, 0x6, 0x40, "4c70110c6245", 0x6, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000082f000-0x10)={0x3, 0x8000, 0x40, 0x80000001, 0x0}, &(0x7f0000fed000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000e8000)={r3, 0x400, 0x2d, "7875d0977e59ecde0965c38037cbe3e279eeb7a0ac355951f4635776182d04691616910182cd655a8b7d4d6d5d"}, 0x35) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r4 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000cf000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000693000)=@get={0x1, &(0x7f0000084000-0xe1)=""/225, 0x7fffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000002a000-0x8)={0x0, 0x0}) sendmsg$alg(r4, &(0x7f0000720000)={0x0, 0x0, &(0x7f0000206000)=[{&(0x7f0000c7c000)="74a9e136c0fcd82eea9b569ad1aac7c8", 0x10}], 0x1, &(0x7f0000de5000-0x58)=[], 0x0, 0x0}, 0x0) sendmmsg$alg(r4, &(0x7f000097e000-0x38)=[{0x0, 0x0, &(0x7f00000d6000-0x40)=[{&(0x7f0000279000-0x7a)="17a15c94d1f9b40d8f0e6a96bcae7760c02cc1dc1803dd27354bc0d573e43196178d17f87392464951251ba056f0427a561a0d93f57cb7b689fadd4274d435df9e3668dd35329b7387616f22111ab65ea9becbebd8c759b2573166dc17fdb9c77ce6cca3d9d84b2f60a5522cdf18928e286101c32cc0502d5202", 0x7a}, {&(0x7f0000605000-0x2a)="a0d8d7195b5f133a5608d85229e12e094156beaadb8dc24153c81d6f9cd5c681c30b41cd034318ac9d1d", 0x2a}, {&(0x7f0000d1f000)="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", 0x1000}, {&(0x7f0000da2000)="", 0x0}], 0x4, &(0x7f0000a92000+0x714)=[@iv={0x40, 0x117, 0x2, 0x26, "1c4fd368c0ed19d48690dd3f09be153bb21017f7c0d015837a22408a3e02a13bafdc63d77c84"}, @iv={0xf8, 0x117, 0x2, 0xe2, "27211a6e3104f052881d626aef24a0d3d47f9d8b3eeb4265705f7bdd8f7c65bbde1bf7bff6488f1898e4c7a251d61717f6def7d84743b0ca5f5bbc6c825cde78fa891354ea5a4e66126168c6f731f0e1a5bb6cb8292a8af3ee5996cb14be32eba4f0ae4c8a1fb91f3e6989c6edb5851d647ae079e42095e802d45c2fea0eeff2f3e2fdcca69006a82567d2deb1488c7a53487c535bbc2dd9e8261bb24a5d26fc552870a24b6018a026b7cf438268442410e9646596278f675be9a6b649303199360416bb11ee670ef7111ca9e022d023882fa8e6901882a1d767323527e3d2fb57f8"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x30, 0x117, 0x2, 0x18, "b8116210e9ac496012a06a40c2f5ab04275fc3bc6dd938c1"}, @iv={0x20, 0x117, 0x2, 0xb, "9a1c296a10d0b7d8b17711"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x1b8, 0x1}], 0x1, 0x8000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007a7000-0x8)={0x0, 0x0}) getsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000198000)=0x0, &(0x7f0000e12000)=0x4) pipe(&(0x7f000027f000+0x24b)={0x0, 0x0}) ioctl$SIOCSIFMTU(r7, 0x8922, &(0x7f0000c4f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r4, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000dc9000-0x52)={r3, 0x4a, "3c32581f992bce0ca93d77304441d858f2d9ff45552b87813736cedbde925634aa62eb0f90388e1e3b252419386e6eb2b111a0b0b221695982a105e90a579c9e6d9925513e79fff0b865"}, &(0x7f0000f59000)=0x52) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000094e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 06:51:30 executing program 1: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000034000-0x8c)={0x0, @in6={{0xa, 0x2, 0x5fa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000002c000-0x4)=0x8c) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000009000-0x10)={0x2, 0x8000, 0xffffffffffffffff, 0x7, r1}, &(0x7f0000034000-0x4)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000030000)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x138, 0x0, {0x0, 0x0}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1b}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}]}}, 0x360) 2018/01/29 06:51:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400000000, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) r0 = accept(0xffffffffffffffff, &(0x7f0000b41000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00002cc000)=0x3a) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007d4000)=@int=0x0, &(0x7f0000f4d000)=0x4) connect$nfc_llcp(r0, &(0x7f0000f4c000)={0x27, 0x40, 0x3ff, 0x7, 0x5, 0x0, "6574203d43d3f3a85d942cf061751f46909e6af52b2cea4664c3de2ab9fe38cbe04227b9e3b086809da9905209833a1160dad56ea8f5e2b17f15937c83c90f", 0x70ef}, 0x60) 2018/01/29 06:51:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00000db000)="7faab7afe6a316739e6a956208b6d6997b38a52b738e5c25b6e0ec2df071469b05cc398c7dec7a42b8ce5e4ab3c57021ea436b9de81a867c09fb090d3c896a008633a7c650360454ea3e97af459ac92a942aa5bf5f24d529b9c92b4557245ce9be849537ab6e1a59310aabc789cbf5d7205bc6f13dd8167a5dbabb925adb4b95b33ae54bdbebba84139b70622d214469bb4abe5ba6e2dcec1507030b4cb0858e23ecff1844c0ef4a21c98bb947c86c7b960d4620b8642c0b287c6a327e9675e22a8c317adf6726e4a7abc7b11a92b1d2d41b1fca31839e328e83a9f8559951fe8a9d705b94b43e269e623e035b3c2b3be6a60d828c93bde94be7eecc4b9027b8ef71f64bebb6553f124f1cd4fcd338ebd0d402e56820f782624b0591a67854ce972cf49b51907a4911092e8bb957e2bb3acd49b33ee26f83697a5ef1caf3c9f4c7d316108aa581a8c101567b8a949d6da6d3fb1f2a69dca6c8522dde10546012536bb30e210eb962775d72c6a4a0eabb47d2f3b645f5f13e85783635328d1a8fb565d38ef078c90ba6857ca6f602d866620d3782edb9268f056ad52c359cdf919b15880fa8266176fbef0a6bb052733a4553d58f64305d2a8b68fdfed567fe8d1fde5d7145fa1ad0cb927d124d372e312d79e4c0ee184a80eabf151719c63446fa8e31b4524a5439c3f9d542334c869093f7bc6bbdb53975a71a8836f44d41d8e8fa62d82556ce8c9cde2f4ccfe88fdcdbfe0a444a6c3a64bee12fbecb19b65d78b0024a3ecc70e8bfc89b8ae4e125fd07b2f182813de21c3e00a0aa722909b1ae09ea28a9fe776dc0b269e71c460a64ea33699f755836e0670bc72dcb223d1c185e83e1c340dd7b105eb53694e6eedc4af997269d7e336f42638b6338eb3bf088805f71a2bf37a90ce4c2e9fba3af05d32102bca976f4d207af92b93060035e9a09d387b9f20d11cd9d1a1ac6ffc674bc41d4e8337e4f1b40273561900d3c32bfdb8a80fe7f8a8f34362f87cacb3f1ee9e5d09a4a5c74778a8625d8ee98cde26b13c5bfaca99d5e1b5a2243395e2fef91b8ead7962e376a40c60422f3b9daa97c9310012cacff5a3f32d3cffe61c8d8e52e1b1a3d5161f7080711ade345cab9690d79eaab7150e20f869249507dec8b79977b34cedcfffe6b69c1f12436dfaf9a780e8636bf63817f7d03fce79e65ef58bb8b76bb67e7c355ae7fb47744fffad6e07f5555cb98492f84e0c400030d0ef01a43eb02bac240c616ef5baee9b585083f94e8b617c7447971ee45ba1aa676bdd1349d531243a1236bd58cdcc59776d8e9318d612a1fb5d45d2b1d4dcdceaa319529fef19598d664fa7b2b6e26111adf6f50f6f6ede0c778b2edda017bc98304b391cf75efbd10076a6c6214e45af584bc74c01213681bfc072d1bdbc6fe30efa395b279d338a3c9f08658df18f0cb0519c792fef8a533594b32b47567f420fd5222743189d68bc23c31a937fceee8b643a0611457222c8986195ee41277f8334dce6802f6f13ba2259eac1084c3e619aa4bcd7f2316c2f841acf53dabc773a757e3cc3b6f340a9b07b4f84928764deaba94b1cc89f384a284fb4f9c0620daf9e025c9c18f2f562a5f42abddb76185bff36582b872a3820861a1d43cd4e6bd38f9c1152599340644191c616fc3cc5480a8f9dd9ccb7f03548d52f1d3e72981aa4288a6e5970b86c19c8bf63f8be9e608b477ed3ecf10a9341a3110115c025c137696ed75295d232a041625c53d6c51046424338fad98c9f4c9546806c4ea2e1686781d3707e66fcb8ec05d7cde249939c32b4ea587e50540e30b4c57a68cad0dd902fb114d13e55b8facc3c2b199b3fb88d221f3bb190bc1f2c4fc74761bd7cd87deeabd89cfadb2ae5f08f7b1f4e30bf80d7a11a0540c95c468d70b4074549e0381e1fcb68d5789fd649fae17544406b75810783bca743d6fd7b35912005c7c05d4d2032e81fb8bb431de9567c08ae873cbd03a12723fddbda89228c942da1d3a27335fb7710eecca52c50a1c838135477ff7d4891ab383481603ffd5b324100c1fb445848fd4b2d341ca36d2e1ff622997de717de03b0aa2608cfa4c99da014ca079a8010fd6c02375e0fac7e20b9ba75f4c053c6ed6951949d0406bb4292238027845d24ebc35c956312d9d3ac3174713da4856bdbacdf6ac0e2b4a88562f63c11de43e5d4900bc0e7a7369c06c1c5dd0f8e8f1148c98486aae3e8b359e678c584811b1cc20762e55d9e0cf6c9f944147f1fe25a4cbb4dfca3acef6e1e486a1ab874e4a431dfd1c1d47f0fb0b796e66967fdaa1e9e7a2bcb2d907a2375196292b899a4fc68db06e190eaf48fab79f1c66e929255a0a82a51316f10c5ff3d7b6dbcec62b4e14657b69b817ecb05c846808a657757a695098bf8f70d18f2ad81913bb670993b6bb38405f2c76239edfa4bdec3e38083259ad23ded057addbdf87f3596ea1d40b9a4c4d3e435bd258cd66ce58ec4b84183861f8b2b4e1841a045cbd85e53943b3f0b27ab8940dc034d21b169e43c5d6a34988bb2918561fe405a0edf97153dc7f5658edeb991431910aa65000ecf4e7916432cd20d676c5d3e3b24b452246153f90ae6e2fecabdc39028bbfe7f6aa7ac0eaca965b9dcafd82250d5f7ff8e5956f5a753d4619f28f1ba8b2f0510e334f8301086975ee7da819537162a7cded8745774e7f748ba05632d9684a1f45b35a8780756a8e85cb20c83e7d072472f8d30db9e1ad0ac7e5ef6bece531ed6e1b38e3d9cd5374f88b414f5f064a045de4cd0467b4386ea7c51595e130298bf6327dd02692eb9a722dd29fa3b476c11abf3494e68a8cb84591e1964eab582d6ce0e0b2c842df76088636ef93f59a2d105d5970e28b2702cf3863ba618454910e00edc7fb06b5798d4831d040f1cf5b23d29a88768b52f2fbfa55820e9c7e5f77528ee721b7e4e73832ef33ddab1ff801fccba7b5d912c7e8b981607b43ff5082901cab58da7faf9ba0d4fe71050305b94566b08a40fbc4f9d78d15c939e7a7d5b6a0626606846891a248be7f69cfd58f6b7d50401082dcdeaeeac57623694b99e279208ee1fdbeffc03fbdbe31b15bd011d3d0b6d54e4b5ef16ab50a866f064916c488ec831c7c00a9ca750d976c7f37b1393500f61544700405b0b6f68624a647cc6fc0198e3f11de17abbe0dbac3dabcbf2e3f40a19be36ce572bc0a9da0e774cab639f9a07dc4a584b94c2a791f59baf5452e32fbf763b8e2bb589c9bf1a38bc7aa09a21a97d45e623bd3743fbb9ba2b7a9ff3c65e2efb0e61175fedd0d942c04f33599692249a9d5350901f5ec014c5d28336ff527430a8bbc99ab040b4386140409ad8cc7a96cd386bd38c9e58ac6430c5dd29213bc5cd4a71988a447ca8fe8af384669141a19bc93b5b73259fbb235f7ba53f11d7cc3335364d06abcca77fde1820d315953a482cd78c1698c91af210acefc11e969dbf941497e19a7054bd2bd9b4c31eb165c7390c2690567ecdf861efd29ca356e8fc57228fee97bb287353b3e696b03c1191d5821189d54122e8c43be3f8d1ae06711f114092d0077354440a3aace2766043424efc32e1099ba828397e7036863b310709e7e18e73a919ece1382a6f483a50742c2a2a0f8d6708f2e5f4110c25deaf3446cfd0036ee1972de3cead7d710c25089c5ecbff7cdc8c0eb7dc152afb32a3f24e0622f61cce2fe256b13e6fdae79fa1eb234d914699df7f68f30b05bff0c27350a11cad7e5778d3f12134c205bee2c1598e9e4c71a64185e3b8a38650e709bcb2f3417aaab899957ae9f3b29506cf610ff84c96cb8951eb3bb94d51a12d505fe117812ec1cad5a79e44eacac893ed96b474d84d2ec6cfb5cfe97102ac3a4713dcaa911db1e8c41ec2482915bd8b74e44dcf7d378e730d7754cc0464ab2abde947c8b6437368c4e1a24bcfe8cda1f25d022c565fe124a06fa15f1f62c19d1b93eaa5fca78275d426e07b36304122d291d080bfe509973c79ec529c617f88855bd3848c6473fa2e04f47ee8121a17496b25227c0dbf3ad48b21ede85ba44f5340c94628ca76c987efae41e3e165438e48c4f5a81881bc1282d57660a49b5913452ba4e267c9f30480098aac885ba6248faaa4acd66799d218c7b78f53cd14100a21376f778f31f584df8a4ad820ee4a6a5cc242018f609b2cdc6a4c77e34db2890bc03900df2cc9a2861475c7e87e65bc236da5d9cb260bab74c776269085ee5f3f4eb944e62d41c34a367ab2b43803727f4fd030c8d5384fc40169f0e1e0b0bb31446b39defe4115a837e1a9aef34795756e517f5e658961d1635a56867d4616f4f3c6d6a49e408a14746dd0c888d627ba8b0c6b657ad7c4098d1e9d294d7a0511bf186b0d8cfaf0507312c873016e077d6d69dd976cbe59f8fd5086188b265abbb8027371038edec5cec05ecbf791924d0c2732661ef1b16e1e887a2ca64a9830a6741bb1ab9903baffe5a8deebdd3f7f45b46fced2f5fa741a96c2570ada7b4f7ab80bb80ec7b5d77535006fe21cbc58ed36ec440b40ad60f4a5361ac4d098607fb86edfaf52f1de0ada175f82efadbc49517faaae9c3295811a35b8aae1b66d401b242143f9fccca9898be5835747edcd8b2aeb37a3357bfdbccba9bdf4b665b0ca7af9627ab339c7b40f07a151c0a38deb36b330e98ccee58982c6ff5328bcf68d134a340d17b6bc3e22fa74140a8bcd30e59d7454106385871a0b1faca2d25b98be5439999a1c22a2cc18ae21c7c49ef696de0af45fbc64e7cdf330eab5c023a0dd365c4e60a5b8e61e280ae838871207e3982173303de53191fbd78b7c4839a3b9a83a45d23c945ed99cff382b18e08b7db2fe258556575155315447a0c3fbba3869ecd7ea795c3ca0d990660fadbb8867469c89e993cfc0e94fb322e60281b7adb5cbfaeeff44e61a79a91d958e08984a2ae22228784eaf656062d81b529ea12b72bf3ea5cd320975dbed2a8c6b0a1672be035cc1b45c0d569ff58d788f4d351a6cd0bc82cfb6c5dda9f4184178b7b249eb849f472d763fa74cba3a5d80dc8eba538cd36f9144ad61f12cbb769652c0484945df71ef2ce2deb8e8d3434935021712ef37ae46ee483b520e821bf2a29c61939c896dab762384bcd959631c3fd8c5952f209c879e0e86b13ad6601421a2ff32cfbe2fd3f00f6c9b7e11dd2c4de8bc71e8bb87a4abb5fa1ac20f460744a51934700e5f6f4b31781716f459ea315b98faadfe7608791fd4669f6bb50e2dc941952846c0e7c9e2453c0ffb21b7a03f097ac57b5fb8641e8cd0e1557fe229b41dcca78d590d77cf02b0c4314e3c022459f5c3f5ed286de78e513da24761070e7ffe78a9a2c054045070b6587a071315de8185b93436f95c6d38bcb1d665b6298915bd8e1d8774fce0a27a8c88c1212681f93e866d41f78d9f3a3c67e6a6e25c3968ffbf68e0ab7a661cd2e318c6a176f19c3342ac1b68a8c8520020b100d46ffd5ec624a39bf3a9e1f946b4f7ccbd2d85c40e4fb3255f752b360e9a0ce0f7668bf67eabef820110c576046383569144fd233fe764ec022309d0af789d9a5d338620d5f92f1d2bb5c119b774d1a19002f952de1a1a8202174a1648dec8f8d0d839a3fefdaaeae037131551453be8befb0fade388ec79cdd80a4014487233cf83d73aedf5a934e9f61a645c5d9da995e35c580289b9fd5c516c01f8ff5a3ec78fd7481b494c3489c328e2a8ee66432b4f785cc653130efcf4edf0d6c606359f7a5c6b0b7f5cf407d2ac106b92b46", 0x1000, 0x0, &(0x7f00003d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) readv(r2, &(0x7f00008b5000-0x60)=[{&(0x7f00009f3000-0x1000)=""/4096, 0x1000}], 0x1) accept4$nfc_llcp(r2, &(0x7f0000921000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000014a000)=0x60, 0x80000) 2018/01/29 06:51:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x4, 0x5, 0xffffffffffffffff, &(0x7f0000e22000)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000477000)=0x0, &(0x7f0000955000)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00001db000-0x4)=0x0) ioctl$int_in(r1, 0x5473, &(0x7f00002f7000)=0x2) close(r0) [ 55.007619] Cannot find add_set index 0 as target 2018/01/29 06:51:30 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000024000-0x4)={0x0, 0x6, 0x4}, 0x1) 2018/01/29 06:51:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80001, 0x8000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4c9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x6, 0xffff, "3ce047235168f3c8378d6b6102e80efd3419526fb08fe9feadbc0d387bfcd57fa1197bdd8a6deeb11fe8b8e987d8e4a3af51e59344a14c2fffc7468dcbcf6ffbe76ef23ed285b2fa3957cca75bd2dd51"}, 0x160) r1 = socket(0x8, 0x80006, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f000097b000-0x38)={&(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000285000-0x10)=""/16, 0x10}, {&(0x7f0000000000)=""/49, 0x31}], 0x2, &(0x7f0000000000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x7, 0x0}, &(0x7f0000001000-0x8)=0x5, &(0x7f0000000000+0x75)=0x6, 0x5, 0x5, 0x9, 0x8, 0x8, 0x5}}, @mask_cswp={0x58, 0x114, 0x9, {{0x6f62, 0x9}, &(0x7f0000000000)=0x1ff, &(0x7f0000001000-0x8)=0x9b, 0x0, 0x2, 0x1f, 0x8, 0x0, 0x7}}, @fadd={0x58, 0x114, 0x6, {{0xfffffffffffffffc, 0x80000001}, &(0x7f0000860000)=0xfffffffffffffffa, &(0x7f0000000000)=0x82c, 0xfffffffffffffff8, 0x426, 0x0, 0xffffffffffffff01, 0x20, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x7c, 0xffff}, &(0x7f0000f75000)=0x1f, &(0x7f0000001000-0x8)=0x6d, 0x51b, 0x400, 0xffffffff, 0x1, 0x2, 0x7}}], 0x160, 0x20000041}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x73, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/29 06:51:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b2000-0x4)=0x1, 0x4) ioctl$void(r1, 0x5451) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x0}, 0x40000022) 2018/01/29 06:51:30 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x84, 0x8000000007a, &(0x7f0000fe4000)=""/0, &(0x7f0000fe3000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b7c000)={0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000cd9000-0x10)={0x3, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a46000)={0x0, 0x7ff, 0x0}, &(0x7f0000ffa000)=0xc) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000023a000-0x4)=0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x6) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ffc000-0x20)={"cbed0a6cd44db0d4805d7a8ebddc9632", {0x4, 0x6, 0x7, "8eeb68b16aeb", 0x4, 0x0}}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a3c000-0x14)={r2, 0x9e, 0x5, 0x2, 0x70000, 0x2}, 0xffffffffffffffb2) [ 55.038127] Cannot find add_set index 0 as target 2018/01/29 06:51:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x6, 0x300) r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000c6e000-0x50)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) r2 = socket$inet6(0xa, 0x3, 0xffff) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000ab2000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000529000)=0x14) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000007c000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000087000-0x4)=0xe8) pipe(&(0x7f0000f59000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000776000)={0x0, 0x200}, &(0x7f0000eb2000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000f1000)={r6, 0xc61d}, &(0x7f000051c000)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ae4000)={0x0, 0x0, 0x0}, &(0x7f0000090000)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f66000)={r3, r4, r7}, 0xc) 2018/01/29 06:51:30 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f000002e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000032000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/29 06:51:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f36000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000540000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000923000-0x10)={0x0, 0xfffffffffffffffa, 0x7, 0xc418}, &(0x7f0000ee3000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c1b000-0x4)=@assoc_id=r1, 0xfffffffffffffe75) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x229}], 0x1) read(r0, &(0x7f0000327000-0x5)=""/5, 0x5) recvmsg(r0, &(0x7f0000f39000)={&(0x7f0000048000-0xa)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a59000)=[{&(0x7f0000e4c000-0x7f)=""/127, 0x7f}, {&(0x7f0000cd4000-0xcc)=""/204, 0xcc}, {&(0x7f000057c000-0xdd)=""/221, 0xdd}], 0x3, &(0x7f00004f8000)=""/4096, 0x1000, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00003b7000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab7000-0x4)=0x18) 2018/01/29 06:51:30 executing program 4: r0 = socket(0x1f, 0x2, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0xfffffffffffffeff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x37e, 0x20c000000000, 0x200, 0x7ff, 0x3, 0x97a, 0x7, 0xffff, 0x10001, 0xb61, 0xd37, 0x3, 0xfff, 0x393ee41c, 0x5]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x4}, 0xfffffffffffffffa, [0xe643, 0x5, 0x2, 0x100000001, 0xf067, 0xfff, 0x6, 0x3]}, 0x5c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x101)={r1, 0xf9, "bb2949a8eeb9ab4bfff2bd80052fb1c08f853696b1b5964b6a053b110413dedf0206a1e947bef3d604e277bc29a597143739bc0ae7dbcc3b29d8730cc720f8f70fe1b17015d17f7e369cb259fe669514b1e94d96ba0049980645c239ae42a9750586e8c35db9146e58f4b799a46f1643ef27e176c6b5c1ef89d47f676c23a901af5c08aee937a5d412237369df184f4a17937d80e20d62b8640adf0ccd3e09f5689fa44e4e8207ebbbf91617f29e8bb8636d31fee9d8eed40c716e0ac685606f1c7ac0fe6fb98dc080a29225729cf3814bb73d79071d5321e2e3a8aa5173831a7b7b582f29277c9d8dcc8604fc1da9f9d9fd484c484b3a34ba"}, &(0x7f0000000000)=0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000032000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/29 06:51:30 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000026000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x800) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000026000-0x8)={0x0, 0xffff, 0x5}, &(0x7f0000025000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000001a000-0x103)={r1, 0xfb, "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"}, &(0x7f000001f000)=0x103) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f0000022000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000025000)=0x4000000000, 0x4) 2018/01/29 06:51:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000b71000-0x50)={@common='bridge0\x00', @ifru_ivalue=0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fc2000)={0x0, 0xa2, "26e8f4b4c069cec6828f67a22e806a69cf5a99889bd815058459dc2512cdf43c76271c22571c305961ca82342a8ab9b2d0208d92e597693b71370078f93023d078b92eb93c401eee2b7c915047d5bcf4a3ea0b4eed430465b7330cafdaa63d68647edecd4561ba9c2bcaebae8d3fff0db0ac074dcd12435973e42a47db38cf136cababdf660cb4b717db5d46e5e29f7f5b967ada205cf254c57049a7db23f7703df4"}, &(0x7f00004bd000)=0xaa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000034000-0x28)={@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$kcm(r0, &(0x7f0000bda000)={&(0x7f0000761000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000c5b000-0xa0)=[{&(0x7f0000696000-0x79)="2abdc03b101c49f516b60f3326d0c1d5b56f6d6591c665dfa8c7e98d05d54f881e4f64afff0d8c7f14389ba2048417ad890dd5cc768153ac2c48b67d8f12aff02264659ed753268101d0e955db06fe491eb3f9442f2649733fc3b02527e8a2b8976395513d16b6638c934eefe1e982d9d8c476b2fb476876b8", 0x79}, {&(0x7f0000dd0000)="61626098", 0x4}, {&(0x7f0000d28000)="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", 0x1000}, {&(0x7f000028e000-0x87)="0aabf3d0cb9cb7b5489e64a0da7e1b744c7fe32e7f13c1fa14f8ea1cb5fdfb42fad93b40de479e4e44d77b850e71306330054d28fb7c22a6da2c3ce06c74af31438bab170d453e0dda5ac34c78fb4f4d0908b73e433d321332a7c7fb52b6215f44f391bce6bf252b20dc71afeaa986327dda3f11e6649b6c541276cab4e99c024037844e45498f", 0x87}, {&(0x7f0000353000)="e75f93ad1548fdeda2b980c14db284fb828235d9d384a035cff6685df36088d277a1b1afecae61052d57c8a1043170e057b5bac55b91a9741be65974878024828cdc52299db7fed73e1555a26bba1959eedbeced6986a49d81ab2a9b0a52b383503dfd8ef6afca56ce1224a6c4106b3b6b26abcdce403cc55c44c43a671a822d3d12f11c82ca1337dc49f2b9c7f6e54b3438aa28f846128fc2398ec7a0e18565d07b7a42d1dee56bd60c7d687475d94f3a85a66af0b001a4000505aa4d270fba7c712226328663a48347bf96d52afaf8e3564dbf9775c6", 0xd7}, {&(0x7f0000ae5000-0x11)="c7fce3ae6d04643416eaa0d04d4f089d41", 0x11}, {&(0x7f000007e000-0xa4)="e51da7b8cc6a05ff06f9ff58c92c8b721efd37347f32e73ab96b0e655817b28418b098c5a5d22c42563dbee8f9bfeb976e908a939e70f9e896f75097569bdef9d21557b53acee4db0fa2af6ab6ccf6ebb34df6502a253a21e14d2ed2ce4ed0dfac0c5a99c2c4632fe630ef0b9cd3879029c9061bf55a31e75e24638758f464f6ece4a27ee9a33d76809999dd855e02add6dba36cb3a531370598f020a4979cb794558785", 0xa4}, {&(0x7f0000b2b000)="8cacf55c9997074e9b064ea424f1408ab952bb9ce4be0a7e9aa19fb7001012395aff83aa0182a02921a7eebf48228d28aa82f73c037ccd190352ff5c39905dfb7605791357a3cda2c5f4da3f1135f1fce3b1e0a9affe3d6f56c8e86f9b94e018c670cf3f1ea8a93245a334ef11df2b42d96ccc795dcffdca144579be3fc1947db88661a865bb8dcfefdb03d7e65eea1e39119e1a1f2f8bff4d7053c39c19c407a73b40dcce5cd311263d1ad63a38ed866c645353ce3622379c3c9a", 0xbb}, {&(0x7f0000e61000-0xf5)="0705b92de27ef5f40a473c7c44257c98b4eb8e1e086163ad6a3cebebc38edabeac36fffaa613e29a46a8ac416cdf7bb20a7a343b19c809678418889affa5be86bc73ad81e9c5544c545fc44a1b90b385d5e69bd14986018df33988facec0fc923d3ca3f99a72b4b949f070b2dba6d523a4966ba955ce50e165e70333838289a7abd7bf092d1fff982c3b2e494ef25854e1c239b1be809b14b555b713ced8d5d28149815c23f2cf1c54c29ff5ec030955f216ab54e689995a34eaa43af5bb2c535294e83e9b8301842db9c8c17dd697be78b06ab7f6255203966df223cff725e601e77ea37f534675a01ebda3cb395b2665b6f6b981", 0xf5}, {&(0x7f0000b5a000)="1fd54131edde3690dfc5ec345a6b1c6e81f4291edd5a601d6bb2fa2f8dbaaf1a68bf9b623a80adaa7ab676f2ed4109ade4d359852a5502d1ddf379293a508076901c7c812a1cc1462b26cc1600b8ae3dc3bbe0f2ec588bc27e6195d2afe51623277901c0a39172b92361735008a8e994b9e12ce45f1a963107ef875656383394ae295c406f012af46e572caaf44e188c346a881b7ac8506e5bc1c175871d61011c911aaee500d61f", 0xa8}], 0xa, &(0x7f00005e6000)=[{0x80, 0x115, 0xfffffffffffffff8, "bdf47aa005ff3d635575c0acd787b2ba0122a9ec5d82e4d7d54ad0ecbb699d04d62d150152dbd10ec4f1c4c25bc3c718f770ad0359c0f40997e1912ea1bcc39d3e898d5937ac52229734f614612ae6bf1efee3baff01840b5aabafedaec3b7489fe5daae4389a7d663"}, {0xb0, 0x11f, 0x2b, "4b1fc7caaa42753f5e94cc49fe98612d6696dfa03ac78a4f776a57b1c80a02ee8e6f1415624903b23c5269ae768ad5faf211b9a4fc568addf72293684cf59a748e2091c285c521bb4493d55747bbeb90951991d81bd2219cffe474008da40e4be936650e3660932e0dd6b28cda280fd8ed75d15821160dc9e6e1ab1cac45a084cb9ca768594b52c371a3fec89c01a1a1cbc73780d8cee8b95a2ea755"}], 0x130, 0x80}, 0x40084) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006f5000-0x8)={r1, 0x100000000}, 0x8) 2018/01/29 06:51:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000554000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091d000-0x3)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f08000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f80, 0x5, 0x0, 0x100, 0xfffffffffffffff9, 0xffffffffffffffff, 0x6, 0x2, 0x1, 0x8000, 0x6, 0x80000001, 0x3, 0x4, 0xffffffffffff9eb2]}, &(0x7f0000e7d000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007fb000-0x8)={r1, 0x0, ""}, &(0x7f000019d000-0x4)=0x8) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/29 06:51:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000067b000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002a6000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00007ce000)={0x10000001, 0x0, 0x1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000687000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0x20) 2018/01/29 06:51:30 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000004000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000-0x4)=0x20, 0x800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f000001d000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet(0x2, 0x800, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001d000)={0x0, 0x0}) r6 = epoll_create(0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000001e000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x80800) r8 = socket$bt_sco(0x1f, 0x5, 0x2) r9 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair(0x9, 0x0, 0xe16, &(0x7f0000006000-0x8)={0x0, 0x0}) r11 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000001e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) r14 = getgid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000c000-0x8)={0x0, 0x0}) r16 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) r18 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000)={0xffffffff, 0x1, 0x10}, 0xc) r19 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = accept4$inet(0xffffffffffffffff, &(0x7f000001e000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x10, 0x800) r21 = socket$bt_cmtp(0x1f, 0x3, 0x5) r22 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001e000-0x8)={0x0, 0x0}) r24 = socket$vsock_dgram(0x28, 0x2, 0x0) r25 = accept(0xffffffffffffff9c, &(0x7f000000f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001e000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000001d000)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10, 0x80800) r29 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0xffff, &(0x7f000001d000)={0x0, 0x0}) r31 = socket$inet_icmp(0x2, 0x2, 0x1) r32 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x931f331bfb1b6cfd}, 0x10) r33 = epoll_create(0x7) r34 = socket$l2tp(0x18, 0x1, 0x1) r35 = socket$inet6(0xa, 0x80000, 0x4) r36 = gettid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000e000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) r38 = getgid() r39 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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=@multicast2=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}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000-0x4)=0xc) r42 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = accept4$netrom(0xffffffffffffff9c, &(0x7f000001e000-0x5)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x80000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = accept$ipx(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000016000-0x4)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = accept$unix(0xffffffffffffffff, &(0x7f0000002000)=@file={0x0, ""/108}, &(0x7f000001d000)=0x6e) r48 = socket$pptp(0x18, 0x1, 0x2) r49 = socket$nfc_raw(0x27, 0x1, 0x0) r50 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = accept$ipx(0xffffffffffffff9c, &(0x7f000000e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001d000)=0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000001d000)={&(0x7f000000b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000011000)=[{&(0x7f0000010000-0x67)="4fa5eb8db5402433461e77f4ee543664d88dd11750558e01c54f030cfc798d1d9c1759876088f6c9e25694959f47f7dfaab33d6b6515e8f541006ef88487434dfceeaf83f690ef6233cbfc65c79d957f81e566cbc9b677e2e12c4c0159f0756dbde9fd1b528428", 0x67}, {&(0x7f000001e000-0x53)="52a591fdb74e6284ec482a01f71d4f295480e0e921b325831160ac956bbbd560ddfb74c762dd2d5f915a524cf98d46025cea4d56e262ff29145425d33acc24b8b860c1f040c982e24feb09ddf7ccbc960a1758", 0x53}, {&(0x7f000001e000-0x1000)="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", 0x1000}, {&(0x7f000001d000)="cd58dee06e816a4717bcf7bcb2b51e0715f0247461db14f0b362fc3d0e232f98294276bf29b323c5b56813a055df6d1a568b2506ad56fd63be2ef1ba8142370b617d6dcc7c268b94a1b39d23ee222964ff36cd890366485710bd3b0ba037d3bb13e95467727730a4b8604bb73772cea425fb624407404d8fbb4fafe0eb877741809da4d03c518dad9ea4750a0cee793670907d81b5120874d042a846c0c72f168090aab0eea2cfff7afd52c1d284c7", 0xaf}, {&(0x7f000000c000-0xa)="170826294bef6850c6ce", 0xa}, {&(0x7f0000004000)="f3f2507991d858ec2f2ba9a590646ca1cd5e18bcc2c5ad6e02e791d77d1d67935e26ee0d7a12986969b6d732e00d22fb0a1537289aa4bdd2ac134857896d6e347cd3246c3be69c23a6483a0adffc9f24a8151cb07a13eed5506b1f9fadcc141bba0c6db433116bd40fd125f883fcc55911a370d5b3894add45b17099a20e5f379e214800aca857803e8850ef4ae874ef61a38639d03f93d7b26f50f1d691001afaafc09f1df4592fddfeb40a7fda55a352eaf51aeb", 0xb5}, {&(0x7f000001a000-0x7d)="89fc6042099320523c43d89fa2dfbe0048c100758da75f75e8fb9670c644acce9e5c1cca62c685b7985ecbb92806012bc62aaebde420aba26d9dcc964f439460cc5ebb433cea9da28785c2e1bfb2e984b32a04a9c5dc9c040a70cc5bda02129af818bc5fda028040f90c1fdbfe9a7bb0d662d1f26192c28d3ce9a8f43d", 0x7d}], 0x7, &(0x7f000001e000-0x180)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x18, 0x1, 0x1, [r6, r7]}, @rights={0x20, 0x1, 0x1, [r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22, r23, r24]}, @rights={0x28, 0x1, 0x1, [r25, r26, r27, r28, r29, r30]}, @rights={0x28, 0x1, 0x1, [r31, r32, r33, r34, r35]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x38, 0x1, 0x1, [r42, r43, r44, r45, r46, r47, r48, r49, r50, r51]}], 0x180, 0x0}, 0x4000055) r52 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r52, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/29 06:51:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000071000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0xfffffffffffffdd8, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@NDTA_NAME={0x8, 0x1, '@\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000019d000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e99000-0x10)={0x1, &(0x7f000011c000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000aa8000)={r2, &(0x7f0000132000-0x27)=""/39}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000a27000-0xe)={0x2, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/29 06:51:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000853000-0x8)={0x0, 0x0}) bind$llc(r1, &(0x7f000090f000)={0x1a, 0xf7, 0xef, 0x8, 0x6, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00006b4000-0x12)={@generic="af47e50167a75884db482087ce73fea8", 0x6}) setsockopt(r0, 0x3, 0x4, &(0x7f0000ddc000)='8^r*', 0x4) pipe(&(0x7f0000b47000-0x8)={0x0, 0x0}) recvfrom$inet(r2, &(0x7f0000a8c000)=""/4096, 0x1000, 0x40, &(0x7f00008a9000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00004c8000-0x4)=0x0, 0x4) 2018/01/29 06:51:30 executing program 4: mmap(&(0x7f0000000000/0x116000)=nil, 0x116000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) unshare(0x210000) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) mmap(&(0x7f0000116000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26e, &(0x7f0000116000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x238, 0x3d, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x70, 0x6, "9433df", 0x0, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [@routing={0x3f, 0x8, 0x2, 0x7fffffff, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x87, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3, 0x7e, "083be94f297b365bd5333ac3a3e745cd8463c10d85179de7aac17234c3e884f99ea1337f42f9e7c1d3908d68f05a804cc63ddeeb69c51e1e77896a1ea45b9d29e8662f7f2c5b6d804711dbd5ebb0657fc0a9e795bf4ba4330fbc41e5b6e46456f7b9de703822f2ade257a357321cd68142b5510508aa2afadd3fbc6732ef"}, @enc_lim={0x4, 0x1, 0x10000}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x30, {0x6, 0xa, 0x400000000, 0x1, [0x4, 0x1, 0x0, 0x330, 0x2]}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x6}, @jumbo={0xc2, 0x4, 0x8}, @generic={0x4, 0x41, "7dc4476e69385eb94eb53eca2e6357f4d1553800dcef4eb4af7944a36d1556752f25f13413311c54aef42876782978e8eb4af6f6d3374399cabc0d4575729ce25b"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x16, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x8b}, @generic={0xfffffffffffffff9, 0x79, "06cd2b3d82a32e1c97c27c2e7e57fe077b790b62aab82b44c1c19a7fec0564a89a10e10f7860590b50152b0784e34de615a5e467f90c93589401f2f75b89ca0aa759cb7684fe347fa8c7e93cf9f8b3bb303ff941a752c9f11b1d0721be56866cf75a201d61b82d526fa44a97bcbafe0b624c87105672a0b038"}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x88, 0x0, 0x8, 0x0, 0x0, 0x5dfb7644, 0x2}], "802a08000000006b"}}}}}}}, 0x0) mmap(&(0x7f0000116000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000116000)="6994cf4af075f442bfc722f94b6cc36ac1d93c50820f6ffe8a034eee29997a87c8f72d5afcda6837bb6b188cc8dc5c6e9d2611ba9aaf13841928063f5564396717fd2f3c00c19ce58cc4264e424d1d647a4978c9790a86107cee629545b6b254e0686f4753ee3fb1c05a6c08e803a02ec191bd5732e59db3472f31b46c9765d1b34b7d173f160874b2f3b53f0bdaba44ccebf3c4ead79769c67df8973c203358df4d4ab82ef16e926cc1e97717108ae1d574d6b312cfe11b98b345086fd58ce0a2a3c765c79de347c2429f050f231bc0a954a11a55e426fc30bc660407a340cc0040c81e6405b4", 0xe7) 2018/01/29 06:51:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000f9d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009ee000)=0x8, 0x800) pipe(&(0x7f0000587000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d22000)={0x0, 0xfc, "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"}, &(0x7f0000941000)=0x104) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ca3000)={r2, 0xb4}, 0x6) pwritev(r0, &(0x7f0000922000)=[{&(0x7f0000824000)="e6d7019fd9b265417c94886c0ff6530936affed89300fbe547058dc64d44ebad9a8325530cc002af73a3c5ae", 0x2c}, {&(0x7f0000b97000)="f91d5116268de90217b1d4693d1ad0b7e21e86d806feabaa4c1a64283a430c018cec1feb35b24a6233b53557436f5cc7d8cee4b573395fc818bd0cf9fd0990921a6b99b53a237573e4bafff3fa13ac43bb50b062bf54cd19e53f9f46f00b218e257d27dd2c6dcb7638e820a66994ee3549b8ec1bc7ab2181728fff6c9e547f02665ca3df755fad677424769c82103af24adb0e489175e73856827b2b4906c503764e739f48c8c33e6e94437ec897e79caca6aea5e67354d6418fee7fcf8c02812a35b3d9900b4ecb9f30b3ccac34eaaf469d022ae3", 0xd5}, {&(0x7f0000f1f000-0x27)="4c30f8a07cf18191d771abee7c3047d70de09bc329107d2fe090b57ef258ac9c113f97fc7ddc5a", 0x27}, {&(0x7f0000a1c000)="5f995a12becfffa9d22342ac84e383526f116137b32595106e8f6d7290a1e622d44c3e6f729f9d74d45422a39a1c03b5e4936f957c7a94d84f8f0f5b4f1676216dc64cd65e69ae997a91c728a7edb61f4bf286d47ad085819bf4db39694b472cb1bc959184da34ad6dbd25456d6bf73d3b71205713e43b19a1308310b9c3237dffd2665f15dff8c546d82f87342f81fdd47e587246fdf3a034ce113102a4484d6dc0117c8fa4fbd6777a0378199c3efdf73cf33f4fccb2f8cc4967b0dc2cdb1d3f1a30a48639ab829f4991259cc7ce13850652e06e0858cfd89cdb6ddd11ad83e412027cb6de173b5c5d122d5dc392be0fa4dd2a6420cd88", 0xf8}, {&(0x7f0000d02000)="", 0x0}, {&(0x7f0000b1e000-0xf4)="022e11997debaeedabc9bf18a801b0220b9cd4757661fc7a0504671067445f64f41413be527ce8702f4624f5e262b75db84e66c6a8d424d32cb6a395014bbb7159bdda68282e5b75e21b1b52c5eac53374daa3c997849298e2de4e34d7b837fcc7f01295a13c64b97bb34067f7f278cc21bdcbc8e6363959dc107a20b65a70f1a7789a834002f16f143983f222ec96bcdf5f5d1f6f8adfb171e4c257a4f4e28e7e4b6d5aaa375b857f73f057716233ad5f586c9bc589fcf5a1e0a48768b436df5d99a8e3bbe84284368277874d5d8fcf199d43dbb9aee9fcec719bfc753688a97dee627e424b19b3ab24fe52f8e6da678d2dc5bd", 0xf4}], 0x6, 0xf9) pipe(&(0x7f00004c8000)={0x0, 0x0}) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) socketpair(0xb, 0x6, 0x4, &(0x7f0000d6d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000008b000)=@assoc_value={0x0, 0x2}, &(0x7f000077e000-0x4)=0x8) accept$inet(r3, &(0x7f00008f1000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0e000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00007dc000-0x6)={r5, 0x1}, &(0x7f0000e3a000)=0xffffffffffffff14) 2018/01/29 06:51:30 executing program 3: mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000e9000-0x568)=@nat={'nat\x00', 0x1b, 0x4, 0x508, 0xd0, 0x2e0, 0xffffffff, 0x2e0, 0x1c0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000005b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffffff, 0x0, 0xffffff00, 0xffffff00], [0xffffffff, 0xff000000, 0xff000000, 0x0], @common='gretap0\x00', @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67, 0x5, 0x6, 0x41}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0xe, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4=@rand_addr=0xa0d6, @icmp_id=0x2, @port=0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x120, 0x0, {0x0, 0x0}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x1, 0x0, 0x6, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv4=@multicast2=0xe0000002, @ipv4=@rand_addr=0x75, @port=0x0, @gre_key=0x7ff}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0xff, 0xff0000ff, 0xff, 0xff000000], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, 0x5, 0x0, 0x60}, 0x0, 0x1e0, 0x228, 0x0, {0x0, 0x0}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x7ff, 0x200, 0x7ff, 0x6, 0x30, 0x2, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}], 0x2}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @icmp_id=0x2, @icmp_id=0x1}}}]}}, 0x568) bind$inet6(r0, &(0x7f0000042000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x10000007b) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000e9000)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f00000ea000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000004d000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x82fb, r1}) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 06:51:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_out(r0, 0x2, &(0x7f00001c0000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00005fd000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0xa, 0xa, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x20) 2018/01/29 06:51:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000cdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008ee000)=0x14, 0x80800) getpeername$packet(r1, &(0x7f000033a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000075e000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) [ 55.299727] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/29 06:51:30 executing program 2: socketpair$inet(0x2, 0x80000, 0x2dc, &(0x7f0000e60000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000602000-0x10)={0x3, &(0x7f0000fb7000)=[{0x0, 0xcf, 0x81, 0x7}, {0x5, 0x100000001, 0x547, 0x9}, {0x401, 0x0, 0x6, 0x8}]}, 0x10) accept(r1, &(0x7f0000463000)=@un=@file={0x0, ""/4096}, &(0x7f000021d000-0x4)=0x1002) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x83, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000019000)=""/214, 0xd6, 0x21, &(0x7f00007a4000-0x1e)=@pppoe={0x18, 0x0, {0x0, @random="56e12ef09a9b", @common='rose0\x00'}}, 0x1e) socket(0x11, 0x4, 0x0) 2018/01/29 06:51:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e7b000)={0x0, @in6={{0xa, 0x2, 0x47, @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]}, 0xff, 0x9, 0xffffffff, 0x100000001, 0x20}, &(0x7f00000f1000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000de5000-0x8)={r1, 0x5}, &(0x7f000059d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009aa000-0x8)=@assoc_value={r1, 0x4}, &(0x7f00000a3000-0x4)=0x8) 2018/01/29 06:51:30 executing program 6: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000)="", &(0x7f00003a4000-0x33)=""/51, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0xfffffd78, &(0x7f000039f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x161) bpf$MAP_CREATE(0x0, &(0x7f00002fa000-0x2c)={0x5, 0x5, 0x8001, 0x5, 0x2, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 06:51:30 executing program 7: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f00000)={0x0, 0x8}, &(0x7f0000e7a000)=0x8) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000508000-0x108)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xffffffff7fffffff, 0x3, 0x0, 0x401, 0x8, 0x7592ce47, 0x13d93613, 0x3, 0x4, 0x0, 0x2, 0x0, 0x6, 0x3]}, &(0x7f0000f02000)=0x108) getsockname$packet(r1, &(0x7f0000093000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b41000)=0x14) r5 = accept(r1, &(0x7f00005be000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000e8000)=0x8) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r5, &(0x7f0000853000)={0x28, 0x0, 0xfffffdff, @host=0x2, 0x0}, 0x1030b) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f02000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000, 0x9, 0x8, 0x400, 0x2, 0x4, r4}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000996000)={r3, 0xe, "3bd4c095d5763cdd39c4bb1544f4"}, &(0x7f0000f01000-0x4)=0x16) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/01/29 06:51:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f00001f0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00000e3000)=[{&(0x7f0000921000-0x1000)="11", 0x1}], 0x1, &(0x7f0000e99000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) [ 55.358158] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 55.375382] x_tables: ip_tables: ah.0 match: invalid size 16 (kernel) != (user) 8 2018/01/29 06:51:30 executing program 1: r0 = socket(0x18, 0x0, 0x1) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a5d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/29 06:51:30 executing program 3: ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00000ca000)={@generic="bb7caf926782d0210d4bfa13e45cc3f0", 0x3fe8}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0xd1c) syz_emit_ethernet(0x3e, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2018/01/29 06:51:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000829000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000026f000)=0x58) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c3a000)={0x7, [0x3ff, 0x6, 0x4, 0x6, 0x4, 0x4, 0x50ce]}, 0x12) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) accept$ipx(r0, &(0x7f0000954000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dc0000-0x4)=0x10) r1 = accept(0xffffffffffffffff, &(0x7f00003e4000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000da3000)=0xc) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000dd7000)=0x6, 0x4) 2018/01/29 06:51:30 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000f43000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f0000000000)="0232053f4a59b8b23c624d903dc5d3b6f837676e7155a977d8542a89ad699bd6002df950ef4b5cf40af42df65fe8764316f2730088836b4f93b834628f8df3a32a25f5a704e22016448a9c937e511b7292e4a03ee11d6f5ecaccb9e369d46e", 0x5f, 0x40, &(0x7f0000731000)=@can={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0xffffffffffffffda) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af4000)='P', 0x1}, {&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x2, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) 2018/01/29 06:51:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000f1000)={0x0, 0x0}) connect$inet(r2, &(0x7f0000010000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x240, 0x2, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = getuid() r4 = gettid() r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000032b000-0xe8)={{{@in=@multicast1=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027a000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002cb000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000394000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bbe000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047f000-0x4)=0xe8) r9 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fbc000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a83000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd9000)={0x0, 0x0, 0x0}, &(0x7f0000238000-0x4)=0xc) r13 = getgid() sendmsg$netlink(r0, &(0x7f0000da1000)={0x0, 0x0, &(0x7f0000194000)=[{&(0x7f0000438000-0x13b4)={0x13b4, 0x16, 0x800, 0x3, 0x3, "", [@generic="dd9cd65ff6d361a87741aea8076a44430c13790a4b086fa8557b1b9d8b3d22cd23cf48405351d73a547b4c936d330d7f857237bfe84cacb1b8838f", @generic="1241609d1c3910c070a4ac24be14156c88005956b4ba64e18fe183a98d12abc8379a841f920e61f13c3c9caf6ea934fcd4366b8e9dc8af8e091f90b34cd0943c70baf4a5eae5cb8559fdbc74e0ba", @nested={0x78, 0x5b, [@typed={0xc, 0x6f, @uid=r3}, @typed={0xc, 0x37, @fd=r0}, @generic="caacc06ce31ced3bfaa4c4f9bcf992a772c9bc30de17b682aeeb1874bab53a9519e7b0de7a0ba6771cccdebac0b2793d88afd6f154638860e287f0a06626a5eb1bba", @generic="ac0aee715545ba935a4ec07a3b553024ffe377bb53d4f058"]}, @generic="d7c85bcc13f26f5d10614545068826457c6676a5fb5b079f21cf14b41e157b56182604425a76eae88f9018f3de3bb593f8196c0d7a4614f1217366d92f262955ee6c6c04ef01405f234b9ea947bcbae8ba3f69e41f9411f354e5daea00516811e1ae472339a6d6f81bb536e5fc5f40441a7b5dea39187bc5aee3e62e84e1fa0e7156edf3e7a984f629708d17084594bf708b0d40fb916c8e72535b7be8e8dc3c32ff4ed51b200d617d9f1de79eee1589cfbf9ec8d35290c9e421f1db3d229a02e9ecd9954221bed4312f2294a608e13134e9ee36e2b47281f0ac949c23d9b4ed5b8c3983f95282b500113919ea2d9458bc", @generic="252ac05ba847879c767403de0669c9265bb9b9d4fda7b49a066ab71307ae498c8aaaa0473f0b50ea101d980125cb79078058e7ba96befdf9748074e1f284b5b5ef8079d6b3b59b91033c2e353f210147d41091e5dc88d4a2b6cbfd884cc2ce147b30afe9678e90e1b65b36c434c3", @typed={0x8, 0x57, @void=""}, @typed={0xc, 0x3e, @str='-\x00'}, @nested={0xb4, 0x55, [@generic="fcf6278e21fe341f31c792a00c67990c95f98e715efa4e24521aeec3a41f7f3a3a8bf600087aeb9e243c8b72ca8eb696797454522d8bdd395dc9be58869e605e2191abd0e20c80ce6f46d651b6027973450e95747c9d0ccd75f19811b63c7e5828867b099c8b74f5409a397d40c1df558b915c4cd26f5e057c49718a1365bbff6d414396081b76a8c399a83e123b68bf151c6e5041ffd0fbb78cc3973022bc131dc6", @typed={0xc, 0x8, @pid=r4}]}, @nested={0x107c, 0x4e, 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@generic="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@generic="97964e010f456bc031d4072546afa22f9f456c8ad2eab3b98edf736955cc26"]}, 0x217c}], 0x4, &(0x7f0000077000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x60, 0x4000}, 0x40000) 2018/01/29 06:51:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf9000+0xa5a)={0x0, 0x0, 0x0}, &(0x7f0000848000)=0xc) r2 = gettid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000182000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00004fe000-0x38)={&(0x7f0000535000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000c66000)={&(0x7f0000ac2000-0x128)={0x128, 0x2e, 0x200, 0x0, 0x1, {0xb, 0x0, 0x0}, [@generic="72fc64d6d653298de3ba13e8c5644e66b276122ccd4b2801d75dcd4c1e265ccd30592a389cd69f957f3028892ce1897feab95827cb4b36c5b42fc65f9b7c9f17d90f6a87cc68588b93811e7c84eab2bf756f3c60b6d8f323887b", @generic="08ba09b5cfd3c599ed00e954b53b69ab624940dbc91ad6ddf9edd41d64d3b0461ab39883b60fac0f541e248bff51b6824ea594761f7cabe49ee0abfd01ddf32f9ff3995e613c1deec9d6a7e46a0a3f8b79cf47fe31223541c4142e3029bfcf01d8dea9", @typed={0xc, 0x8, @pid=r1}, @typed={0x18, 0x35, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x52, @pid=r2}, @typed={0x18, 0x17, @binary="728222a55fcd4e272e059bea9a7a"}, @typed={0xc, 0x6a, @u32=0xfffffffffffff800}]}, 0x128}, 0x1, 0x0, 0x0, 0x10}, 0x4004000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000068d000-0x18)=@add_del={0x2, &(0x7f0000492000)=@common='ip6tnl0\x00', 0x1}) 2018/01/29 06:51:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x10000000101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x5, 0x7, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x5) 2018/01/29 06:51:30 executing program 6: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x80000001, &(0x7f00003a0000)={0x0, 0x0}) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00003a1000)={0x0, 0x0, 0xabba, 0x20, 0x0, 0x4}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00003a0000)=0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x43, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/29 06:51:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x400) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000155000-0x4)=0x10) setsockopt(r0, 0x84, 0x7c, &(0x7f0000cc2000)="8000000000020004", 0x8) 2018/01/29 06:51:30 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000cea000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000cf8000-0x4)=0x1e, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e56000)={0x1000, 0x0, 0x200, 0x81, 0x0}, &(0x7f0000151000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000476000-0x10)={0x7, 0x7, 0x3, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x97a0714, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x42f, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/29 06:51:30 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) getsockname(r0, &(0x7f0000002000)=@generic={0x0, ""/126}, &(0x7f0000003000)=0x80) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x0, 0x0, 0x0, 0x8000}]}, 0x10) 2018/01/29 06:51:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000877000-0x8)={0x0, 0x0}, &(0x7f0000b5f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d19000)={r1, 0x9, "4eaf45cfdb3220ffe1"}, &(0x7f00006d4000-0x4)=0x11) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0x2, 0x80000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1000000001}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000097c000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f00002b8000-0x4)=0x0, &(0x7f0000d0d000-0x4)=0x4) 2018/01/29 06:51:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x8, &(0x7f00006cb000)="e0ffffff", 0x4) getsockname$ipx(r0, &(0x7f0000dbe000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b6a000-0x4)=0x10) 2018/01/29 06:51:30 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b24000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00003d2000)={{0xa, 0x2, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb0f}, {0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x6e, [0xf4, 0x400, 0x4, 0x2, 0x2, 0x100000001, 0xaf, 0x1f]}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/29 06:51:30 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000020000-0x50)=[{&(0x7f000000d000-0xf5)=""/245, 0xf5}, {&(0x7f0000001000-0x93)=""/147, 0x93}, {&(0x7f0000009000)=""/31, 0x1f}, {&(0x7f000001f000)=""/81, 0x51}, {&(0x7f0000020000-0xeb)=""/235, 0xeb}], 0x5, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x2a0, &(0x7f000001f000-0x10)={&(0x7f0000007000-0x1018)={0xfffffda1, 0x26, 0x82d, 0x4, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x15, [@generic="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"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000632000)="", 0x0, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f000052b000)="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", 0x1000) recvmsg$kcm(r2, &(0x7f000085b000)={&(0x7f000052f000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000018e000-0x90)=[], 0x0, &(0x7f0000677000)=""/210, 0xd2, 0x0}, 0x40000022) 2018/01/29 06:51:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000020c000-0x4)=0x0, 0x80000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000008d000)=0x0, &(0x7f0000d5c000)=0x4) pwritev(r1, &(0x7f00000c7000)=[{&(0x7f000084f000-0x35)="03c33863ffa49f6e954b57d3b81ad95e955bf081fe80f0cf923ee4edf48ae5970239bda378a28b8b51112c5e84ac9a355b65b9c071", 0x35}, {&(0x7f0000ce8000)="0fedb431592e729358bbc67e6d206ccffa1867ff9a03c289785fc2b88eec75a48400ab80d4b5b1d6c1776e374b69a805a7e651496eddd7b0d7a0a46118341baca2a329d109323b2426050296fb06bae2bde25d380aea5571f29a140bfba121dd1afb8aaa2628e4cd117c41d93bfc0e2cdd7d46c3b7fd0acad7db9112dd18259260c20304dbb5bc9421ee989d666b5cb2e2003b195a78f8e838baf71a0179eaf5b4aebcf26be7c7bb2225f4f29ede966d6ce485007b8a6253263a72719e983b97456710fdf3bc9aaf12", 0xc9}, {&(0x7f0000bbd000)="597ff3f1ae5b3912fdb00d81637850b4b0fff0576e29866ee97a140dfed1a751e1e479631407907ca11969a179", 0x2d}], 0x3, 0x0) getpeername$inet6(r2, &(0x7f00002f1000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c72000-0x4)=0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f000086b000)={0x1f, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0x3b6d, 0x9, 0x56c, 0x0, &(0x7f000089f000-0x10)=@generic="d6fa625b5e4a154238cf68ba392ad62a", 0x2, 0x4, 0x7}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000064b000-0x98)={r0, @in6={{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, 0x2}, &(0x7f0000dcc000-0x4)=0xfffffffffffffcf6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005df000)={r0, 0x9}, 0x8) 2018/01/29 06:51:30 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ad6000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000098e000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000ad9000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) 2018/01/29 06:51:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffac, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffff89, 0x98, 0x0, {0x0, 0x0}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x2c0) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000012000)="616ff0f2a9c8b8dfeeef4b69b64f41d973dde505", 0x14}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000699000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002ed000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000032e000-0x8)={0x0, 0xffffffff}, &(0x7f0000620000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002af000)={r2, 0xd0, 0x0}, &(0x7f0000c33000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000871000-0x4)=@assoc_id=0x0, 0x4) 2018/01/29 06:51:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004a3000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000a6b000-0x28)={&(0x7f0000861000/0x3000)=nil, 0x3ff, 0x1, 0x1, &(0x7f0000015000/0x3000)=nil, 0x7db5}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000971000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000787000-0xe8)={{{@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}, {{@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}}, &(0x7f0000e18000-0x4)=0xe8) r5 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r5, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) r6 = getgid() socketpair(0x9, 0x80800, 0x2, &(0x7f0000607000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r8, 0xc010640c, &(0x7f0000395000)={0x6, 0x2}) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r7) sendmmsg$unix(r2, &(0x7f00001b7000-0x230)=[{&(0x7f00001c7000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000012d000)=[{&(0x7f0000c53000-0xc6)="773367acfc9e3bdb8d35f1230304f748b96f2731f2a96985f38147ba4ff34b898765053e16f0280b654c0776d215b50e089e3883f3026f0d0d2611028e493ad1e87999a444d69b4fbbd947ceb50f0c0ab6250225778357bc49aaa4c299440db049bcec0b4439043e57988b6197c94f6c48086ff93d4769221aa355d5d9b1e92ceaa722a5133456a3ac8c297a8154a8ac058f431b7c2159693a855ff534ede6e3fd0d09541832244956757553e703fed48db89eef53ffc57411b7d5397d25c1984cd73a76e6a3", 0xc6}, {&(0x7f0000eb4000-0x77)="9b374c55ceebd86673e9cc1d58141cc6aef652b3ce4b31ca13598fd5d344664ad21382af25a1731d4ba849f04748f20aa1c95de1809945a0925deea54ce5f19b1cca316db16167c265d4b1ea6c5787dc607f1108385e743da942eb047da655db819fb8c8f9a7305c0912214500022b9974323c977d436c", 0x77}, {&(0x7f00001bf000-0x91)="39bc8d80928474b8160fe82bd65885514c42f071060216264fe5d38bcb5e9679925e57929a6ce292756ae2a04c4e44a1525774c775621fd4bf4316b42e2c5952f2c9b8d9d46df06205eeb70a9f96d3f1989835c9ea704febaa9e0db2c7255e313954c23ccae8f73906e48d8cc59a55c1bbfc5ec558715db504ef323470a6025986146e4e78ce08a16907636acac598fb69", 0x91}, {&(0x7f0000176000)="fb96a22e3877efc45ed910cb5777db561dda67947628b0908110f8f4a27ef23ab40ca9c59c79e3132ddb78f7cf509cac8820bea945e655e34e5723aa85cb0991bbeb9c1facf8a6f1b3264ce0cd8a9b799b3da867b5d462ee800ddba6cf1141a3400e2ac1b61a45ba2c29a0182c4ab967f38655429d0a666a0ce0c5c503e158fca820c20b8766b1e5bb437045f4694ebc864d80d77df5505218c0", 0x9a}], 0x4, &(0x7f0000dcd000)=[@rights={0x18, 0x1, 0x1, [r2, r1]}], 0x18, 0x80}, {&(0x7f000045c000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000cd1000-0x20)=[{&(0x7f00001b9000-0x2)="14a6", 0x2}, {&(0x7f00000b2000)="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", 0x1000}], 0x2, &(0x7f0000589000)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x50, 0x4000}, {&(0x7f00009f6000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000cf8000)=[{&(0x7f0000c74000)="a3dcff4536afd60ff0dcb35f9e175772b4612d8a3094f6f17b4646807db0f80d56d223b89a69ddf575d3a5bd22e48ebeb8eaec6ab71bdf", 0x37}, {&(0x7f0000f9b000-0x31)="e53bb0d6fdcb7f2b093aadf00127fc1e9c57eb6eead14aa31b08bd714b40bbf51409acdaf812d5335dd4c5ff8eb3921863", 0x31}, {&(0x7f0000c46000)="04f78e05b02dc603da52e7e4a117ff93a3daf0dcbea93fbde76e878f5e0487640b90f80151111c4bfb9edd16a2c58af12a5446f3d87e729f37cb4c446a85389387776f", 0x43}], 0x3, &(0x7f0000bbb000)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r1, r2]}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r2, r1, r1, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x20, 0x1, 0x1, [r2, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}], 0x140, 0x4040881}, {&(0x7f000054e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b32000)=[{&(0x7f0000df3000)="", 0x0}, {&(0x7f00006c6000)="01e1f3780982132153f438de517178463c8f4a913f6a8696d013215f609b15c4f58091af4faa21", 0x27}], 0x2, 0x0, 0x0, 0x20008000}, {&(0x7f0000553000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000401000)=[{&(0x7f00008bf000-0x84)="a2dacd25b05331e705bc7fcf38422625d08e19f4e79f69efcd480689be9e482fed5e8c057b5c12696b573ef7f34f222804e3972077cd15e0a988754a72ec1d8134c8bff6b984e854385a95db63aa106dfa6a56a7569cc7a58ca68d670ff0d9cf7f9e3fca787009a815e2f7de1b8e994567f96a5a2f86c8628fae4b9284178dc91588cf5f", 0x84}, {&(0x7f0000e9b000)="39fcfe899e831c7b3838e7c569f2353aaa6f54e8155fc12dd20a207f50025dbd2d4005e24747423e8af6a66def436ba1661b851f03c2d7a025d3e165d4c37c128ddb99bb178a88e5e8507a0767869a855f8530dfa2829591372e28a8e1301187fb686852", 0x64}, {&(0x7f0000ad8000)="4bddf4ba2f59436345f64d757d29842d1f43b8d28df69a2d24110f39813c66644f0e26dd484621a28280ad190d", 0x2d}, {&(0x7f0000506000-0xc1)="e393c10134b14f0053768aec807cc17dc82db95a141c8be9d42f20a71c33b83b45659d799dce019fc2ded7bc87a9079115cc0d2cedd37e13c7f49b68a6676a6af20f13ac3a8022693a7c240227c7feb0fd0dcf1f1d2c268971ad84c1dcec41091cb5be71b096118620d65d0cd0e6d811dfce997b9a170cfc7ca6567b25ba7c8dd7f0e2f56bb5a457a8216d1e0ef54a0672c10f41a16fdee4d6769bf37a8981005013b22447099edcfad722605192e73a0f8fb9d16fd668891baf96a42574c24a81", 0xc1}, {&(0x7f000017d000+0xa3e)="29456014608ba809a432f3c92af4b918b121e1e58a1a771c4f771017917d3a7c988a5d12c8aa7eae51ef365277f6440b7df25961821d5adc589039fe9c3b5981d3f1265f49d85bbe6f2c6a2a92155511af9b693a806d122c1127eade94299b298edc689d8d747b63bea56daead4f4070dec94780b28aac5a5bc2fdd1caabbd0bc139ecc42a829b4f09d3", 0x8a}], 0x5, &(0x7f000087f000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r1, r2]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r3, r4, r6}], 0xd8, 0x800}, {&(0x7f0000833000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fb1000-0x10)=[{&(0x7f0000b6a000-0xf8)="98c09b9c4c34b2ee7d601426b2b36404d1ddc7947ce1466a6dd4e4bf17d383fcc08a607674bbf181068367515d7bb28d7dbe63e9b5f09eadb9f020cb574421f76e9176045a9122bb93be1c91326448da735280174a83e716d9ba80380b43f26d2d3eb9db4735d557b25d339d95e3110d03c492373d56ebff50a90b897bc18d43e9fef4a6cc41cf9b1138a974bb76fb15e89acbdc7a5e92d0d458b6280860f5c78f8942aba85247283c370328682ab709a43cff125679c7d25c896bc8df3af51f5e09fb1a01ddba819eded4bd872453f7815fae8cc6d0be9208c2a02812b61f35176851987e1bf1cd59eb337895680c47ddb5cc94acc32f36", 0xf8}], 0x1, 0x0, 0x0, 0x4004004}, {&(0x7f0000514000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dae000-0x10)=[{&(0x7f0000f59000)="45d5b870a4df83223b6d5af9762b2106bb2db8565016a4c25486eacfc18ad4469a8aabb55b1b87706ba52edf44ce400b15ca086731e3e8c15c74071bd317223ca16ae4ad53e3aa5b8de6f044d978cca141f3314bb937a87f4bee012fdf3b910d3016218a9dc827f8671eb260fb71bdc4fd2b62d1f56710ea286c78db5c435ab54affd0dd1722", 0x86}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f0000327000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000565000)=[{&(0x7f0000512000)="d4e377460be505c4de7b4865ef697cd908f315b74bd24206980a3fd5b695cc6936b7e5adfdd11bce0b4eff7f035098ed9d853264bcd42f06c795b0ce743b393eedbede7340b1f51eebdf0c72e74435b72008a438ad5621f6ae7381a297b14f2ab974669ed92240524e9d504dde7e606adc37062e31ab28fd8d8e105e8299423dfd6417b56bcaf1a9dd2079fa2873e2cc07dd62139febaca2dea62aa0274868f3541b33544822ae9ce05a1c10a46807ca10ba017e0b600748af2c6aad84c1bbbf360f16d7f0628dbba43fd54f78a49a2c1214", 0xd2}, {&(0x7f0000a61000)="7ab47525829b15ec0f6b7ded4c2e2839890859bae27d35ee65", 0x19}, {&(0x7f0000fd9000)="107b6b43388e06deae964443c1f8aa6827f7ec3f39f18c2c0a64452a8740aae4a0c816d1e13fda9c2cc067d8599d2040c793cf498209337b83d69b0548ef8e22b84716e3f3e9cb5c7eaf2abd71dde88dc43525ce571ef37a1d8d80662af5e29ba8db", 0x62}, {&(0x7f0000f9c000-0xc)="843dbefd8a7c910f008d9017", 0xc}, {&(0x7f0000ef6000-0x99)="8f0aab57523b5b6146934ad0fdffdaa44f1efce4f9a75644614832a5f662f701b4330a574f4b2e0133fef0bad6468fd5371202847a9d5da361a09914c0bf12bca407a1eb2ca1f13901725f77cfd78363158d10e6727123eae32a831c876424b0e2c17b63c76c270707500f2b29a4100378e1c69dbf69d98e6e89e55aa404c76a56f8253585557e1211fae57d61d5b595582b06802db67045ba", 0x99}, {&(0x7f0000d56000-0xe0)="577a388537f343649fcf76382e3b206c679b727640a9ca48acc8c17df094a0d60eea846404bc6e15a8d87ef8b5fbe490bfdd8ce60418cda545210c536aba4ddeb9ab9768e8a1f89c879740d8a1a8e122eaf06263de7101c8a16dba2870f50c750016c7f09f34dde24393292154e333128803c5c191054f0c772f52e24a4f01507292eca42f49b67b864b28dde3736b9d303fa2f1e9ca8ffd24201edefd2cbd8bc48c571ba7bc28f37f9910131ab6587161e65d7b078906c3318c5010afc5ad56e4cef2c51614a41c4be771b8937a0afd67ede0269319333718b0e47089255218", 0xe0}], 0x6, 0x0, 0x0, 0x48004}, {&(0x7f0000e66000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000977000)=[{&(0x7f0000080000)="f255028d053ebd5f69e508ff3816778d690363d7ad959b17b1479b0ee4a6f25b73b60d7db3c50794ad8729be1cb161267d36a3732fb6c31e55015251eb974f31e1d8b297781a7f25f4d4ee217add21b16445e27098fb74fdef596192091f9374d77ac92ed4eb86301aeaa48956a291b73f9b684b92393567ef218ec074a57512dcab2a885fb6e924080db11f2708538e1345cc15ab7fff9c4f5e8118d77bb0ab197ffcd6ed882bb1a6cde7cc6638", 0xae}], 0x1, &(0x7f00008af000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r3, r4, r6}], 0x40, 0x4000}, {&(0x7f0000d4b000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00009cb000-0x20)=[{&(0x7f00007c2000)="6a16a19e46cfb5274f05d1043ac70e02b626ca62f0cf0d88f037009540fa7b07799f0d6a24da1069534b6f4f58792223f9a11086", 0x34}, {&(0x7f00004eb000)="5d93150e0836ebad426b9fe0b28eb63de95b4a479397aa20eb0cd7dba73a9a0cbb438a87a7cffda849175e39884c0e72aa2c7402a491c098f8a98e6eb551ef75ac82264da5f7a9ef0aac05b5ea9a3c86f8a75a936ed1026a52352f2f0822a023b9ccf4ddfdd61c7df40b91a60e191e93750a0d267ec56c", 0x77}], 0x2, &(0x7f0000c8a000-0x18)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}], 0xa, 0x0) 2018/01/29 06:51:30 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000013000-0x4)={r0}) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, &(0x7f0000025000)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000a000-0x8)={0x0, 0xffff}, &(0x7f0000026000)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000027000-0xa0)={r2, @in6={{0xa, 0x2, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfff, 0xa000, 0x401, 0x6}, &(0x7f0000027000-0x4)=0xa0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000008000-0x4)=0x3, 0x4) 2018/01/29 06:51:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000874000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000012a000-0x4)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000e4000)={0x1ff, 0x7, 0xa000}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) pipe(&(0x7f0000cf9000)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000c44000)={0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 06:51:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x800000001) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x12, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1, 0x0}]}, 0x20) pwritev(r0, &(0x7f0000acc000-0x20)=[{&(0x7f0000d20000-0x4f)="df91116468712dfb07bdea556553be2111638cb2e220c49c26245c2910a66b3b1d350a79f733467d1296124e3103931faac0c2b0c730206cb0c87397e1887516f7156789cb3d3967b037086ff59add", 0x4f}, {&(0x7f0000d59000)="ab93ede7f823c925277a5b72df4e53a9e58606e146", 0x15}], 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x4000000000000036, &(0x7f000002b000)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/29 06:51:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00006a2000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) connect$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/29 06:51:30 executing program 1: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f67000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f69000-0x4)={0x0}, &(0x7f0000f69000-0x4)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f66000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/29 06:51:30 executing program 5: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f000005e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00006c9000)={0x0, 0xffffffff}, &(0x7f00005b8000)=0x6) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00001b5000-0x8d)="66f4a9e3826e4db4edb18b5126e6e0e0c93afb3fdd4fb013a08d2294a6e21d4e92f4750e48945204914615caed19127e26a28e23965ebcd073b07abf529159752eee15fa80601b765ce8c4eabc3b897719ef77c40f6fb27a72e42fd9bf80ca8f12bb767fada04064a8430949b766957fcb5a0abcd802d613c3b5dd84868d092bef47e04b5b57ab299969c1b0ef", 0x8d) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000939000)={r2, 0x400, 0xcc, "7ba2ba84e4037e32ac21ae45e9b7efeb1656a42ff00fb0a630d233c4f0e9eeb511ef4f727c9ee30463da5a2ac7fa9f3fcf1810b3649b6b1c5616a74232036e2952304d760064bdedef3e081baadb201a875085e3eac69110a97671ab26335fdc8b1a77d540223482b1d5e12cc0cf72bd7bf6489e5dab4a4ca1b697c95e7e9526869544df192d44c88e8c838e27b4c37b90864cf441d9246d16b80046ea4081cddf380b84da7508a57154fa73ef8da0631522cee5ffcd3fc1c78efbd299944bc44e2f2a500773fac34a7d65dc"}, 0xd4) pipe(&(0x7f000060b000)={0x0, 0x0}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1d, &(0x7f000093b000)=0x0, &(0x7f000093c000-0x4)=0x4) getpeername$netrom(r4, &(0x7f000093b000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000cc000-0x4)=0x48) 2018/01/29 06:51:30 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f000071a000)=0x1002, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$inet(0x2, 0x0, 0x6) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) r4 = gettid() r5 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000024a000)=0xc) r7 = socket$inet6(0xa, 0x5, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$netrom(0xffffffffffffff9c, &(0x7f000002c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x800) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r11 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000001000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000335000-0xe8)={{{@in=@multicast2=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}}, &(0x7f0000672000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xffffffffffffff67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f00004fc000)="33f603bc896449a97df3b1d9bdca1a942aa9d5bb6f2212c3fd06121ca269feb94bfe83f6b5220488dce9b0e4f873dc7010bb9bb9f66764d542c34ef7287ab777ae1dad60bbcd2ee8af4b6318f129a78dfd97a82ab37f7edc5f0755ed0e7d4965f7d0bb5f3bd2547f285158dfadb35f79f09e20a79db1ba06ac38da629bb9d21638854d0a215a9890c78457b6e3", 0x8d}, {&(0x7f0000f8d000-0x6e)="f05c8066d1f857070bd2fd06baceaaec6e13410932bf056724d82103cefed10ee346733bd764095d969fbca51faaf71fb329cb1e25ffd548d40ced2fd1c63a4bc8cfda94f2efdbfaeebfa4a5eacaed2eaee7fff8ddab865d434f9a250ac9bc21b806a9c3276a92ee2d78d7156858", 0x6e}, {&(0x7f0000000000)="e98c1f8c50bdf2cc39ede3321ba3a034300bcb64fe8bc1609dfe2a1ada0538f454e195d77ea5d6d746364f1fdba25db9450dd088f212c1ba5df3488b", 0x3c}], 0x3, &(0x7f00000f4000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x88, 0x1}], 0x1, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/29 06:51:30 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000004f00030207fffd946fa2830807eee6d87986c4", 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000000a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0x26) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000e000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000010000-0x8)={r4, 0x4}) syz_extract_tcp_res$synack(&(0x7f000000b000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000000e000)=0x5, 0x4) 2018/01/29 06:51:30 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1d, 0x7, 0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000000e000)=0x6, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000021000-0x49)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:51:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 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]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 06:51:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfc75e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c78"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept(r2, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r4, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000920000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000828000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000da000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00001b5000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000522000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000021f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000047c000)={0x0, 0x0, 0x0}, &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cc6000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00003c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fc1000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000b50000)={{{@in6=@local={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}, {{@in=@broadcast=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}}, &(0x7f00002c2000-0x4)=0xfffffffffffffd6d) getgid() 2018/01/29 06:51:30 executing program 2: r0 = socket(0x1e, 0x80001, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fa0000-0x8)={0x0, 0x7}, &(0x7f00008df000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000061000)={r1, 0x401, 0x10, 0x10001, 0xffffffff}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) sendto$inet(r2, &(0x7f0000b18000-0xe7)="12e882f9eb522e9431e1f455f63ab16e1735b100dc925c409b8d6335712dc4fb8ab620ba5247a4be94b74ce7ad0b58df7e9d064e2d354e86a5aef4dd0df6b9e57f1798d87fe019fe8a4d0ecf5f8a12fc13351ed8b88ed772202f1a083614bea1d96e9e7aa51a57e192faf2cc113b7db13092fd91dcf03f239fc0bc1f449170af6dab6e0a5e52f518b8646410d9c8815ba8a822ef56e9a80fb05a8165f700a15a9c9e583000be98584ca1d07254e1ebeeacd290a4d7e4c8dc9c9d861f0cccbc2bebb62073f6edec8e84357c1d6bbd4240a9f597e523616d344e9d1859d470bb8452b9a42fe15dae", 0xe7, 0x4, 0x0, 0x0) 2018/01/29 06:51:30 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000007000-0x4)=0x0, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gre0\x00', @common='vcan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @generic="008ae912c6a769a50b50ca588cef6c5a", 0x0}}}, {{@ip={@rand_addr=0x0, @loopback=0x7f000001, 0x0, 0x0, @generic="ea06a28f447cd366b4db6f4f4a2d3f92", @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, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty=0x0, @port=0xffffffffffffffff, @gre_key=0x0}}}}]}}, 0x300) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000011000-0x18)={0x0, 0x9, 0x30, 0x5a7, 0x504}, &(0x7f0000010000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x1}, &(0x7f0000004000)=0x8) 2018/01/29 06:51:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000dbd000-0x4)=0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006f9000-0x38)={0x0, 0x0, &(0x7f000028b000-0x80)=[{&(0x7f00003b0000)="74687fb4b1c18fdb2a45c7a1b98e01c470a0be0954fac80b45a94bebba2cdf88c6af1658ed6f4a13d9e040800367b4d501010000", 0x34}], 0x1, &(0x7f0000263000-0x78)=[], 0x0, 0x0}, 0x0) read(r2, &(0x7f00006eb000)=""/34, 0x241) 2018/01/29 06:51:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f000053a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002d8000)=0x14, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008b7000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000856000)={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]}, 0x200, 0x1}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r3, 0x81}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004af000)={0x9, 0x8, 0x8, 0x400, r3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000070f000-0x4)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f000038e000-0x1)="", 0x0) 2018/01/29 06:51:30 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xe, 0x3ff, &(0x7f000001b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000005000-0x8)={0x0, 0x7f}, &(0x7f0000007000)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000001a000)={r1, 0x6}, &(0x7f000001b000-0x4)=0x8) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000012000)=0x0, 0x4) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0x12, 0x0, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, []}, 0x63e1772e949eb077}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000010000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000004000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) 2018/01/29 06:51:31 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6_vti0\x00', @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, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fdf922dc8d40e723", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000014000)={0xffffffff00000001, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000, 0x1000, 0x5, 0x1, &(0x7f0000011000-0x10)=@generic="af2387dd7829fe7b0a0ee26650fe0679", 0x0, 0x649, 0x4}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000000e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000012000-0x10)={r1, 0x68, &(0x7f0000013000-0x68)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) 2018/01/29 06:51:31 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x1b, 0x80001, 0x80000001) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000014000-0xc)={0x3, 0x4, 0x0, 0x3, 0x7, 0x4, 0x2}, 0xc) getsockname$ax25(r1, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) 2018/01/29 06:51:31 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) pipe(&(0x7f0000003000)={0x0, 0x0}) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x124202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sendfile(r1, r2, &(0x7f0000031000)=0x0, 0x0) 2018/01/29 06:51:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000d7e000-0x4)=0x0, 0x4) connect$inet6(r0, &(0x7f0000414000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 06:51:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x2) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a)="", 0x0) 2018/01/29 06:51:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004ea000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000ae000)={&(0x7f0000391000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00008f0000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000d47000)=[0x0, 0x0, 0x0], &(0x7f00007bf000)=[], 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000c4c000)={0xf4}, 0x1) bind$inet6(r0, &(0x7f0000412000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pread64(r1, &(0x7f0000dd3000)=""/63, 0x3f, 0x5f) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f4b000-0x1000)='.', 0x1) recvfrom$inet6(r0, &(0x7f00009c2000-0x1b)=""/27, 0x1b, 0x2, &(0x7f000029c000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ce4000-0x4)=0xfa, 0x4) 2018/01/29 06:51:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000177000)={0x8, 0x9, &(0x7f0000105000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x9, 0xb, 0xf, 0x0, 0x6, 0xfffffffffffffff0}, @alu={0x4, 0xfffffffffffffeff, 0xe, 0xf, 0x1, 0x10, 0xffffffffffffffff}, @generic={0x2, 0x1, 0x6, 0xffffffffffff0001}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readv(r0, &(0x7f00006be000)=[{&(0x7f0000b32000-0x3d)=""/61, 0x3d}], 0x1) 2018/01/29 06:51:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000dea000)={&(0x7f000049e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000760000-0xe0)=""/224, 0xe0}, {&(0x7f00008d0000-0xe0)=""/224, 0xe0}, {&(0x7f0000c4f000)=""/36, 0x24}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ffd000)=""/0, 0x0}], 0x5, &(0x7f0000976000-0x1c)=""/28, 0x1c, 0x4}, 0x10060) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000e7e000-0x38)={&(0x7f0000690000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x2e9, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0x9}, {&(0x7f0000f70000-0x8f)=""/143, 0x8f}], 0x2, &(0x7f0000f73000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r1, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e79000-0x5be)="", 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ac3000)=@assoc_value={0x0, 0x7ff800000000}, &(0x7f0000dfd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e20000-0x6)={r2, 0x3ff}, &(0x7f0000991000-0x4)=0x6) sendto$inet(r1, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:51:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x48, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0x198f}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e7a000)=0x0) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000252000)={0x0, 0x0, 0x0}, &(0x7f00009d5000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004eb000)={r1, r2, r3}, 0xc) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000c1e000)=0x8, &(0x7f0000b7f000-0x8)=0x2) 2018/01/29 06:51:31 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={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]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000005000)=@int=0x99e9, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000007000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000007000-0x1)=0x8, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) 2018/01/29 06:51:31 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000cbd000-0x4)=0x0, &(0x7f0000a99000)=0x4) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/29 06:51:31 executing program 4: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000177000)="f2", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000056f000)=[{&(0x7f00005d1000)="06", 0x1}, {&(0x7f00005d1000)="d454182e872749cc295dcd14a42302688ce13ae3b31559a4631bf28fc92b30960e684ff908716b0508271a336c2b08e08aa485e5550757b606e5e285738848672a05f1423b3ec51fa332a6def562ec85356d2216606590e5c5c1dbb684cfe962058344965e11ec8c0af505c08a5457f7733e6f09f84bd3071c9ba49d1574796fbdf77c829951aa2b8ffa22fa263e0771513ecc1888393a374a980a0a2ea96d538fc544bf2192de674d5c2cbf03157010662b98666f46d775f83cbfb4a5d361", 0xbf}, {&(0x7f00005d1000)="4264e26315137d0170387e5e58e37a31f7dfe2cb34ed5c1b352563da109886a984397ec22f3cbf7274552d5acb5b918899f986650f5875720312bffb115988a4aeeb2a2f3737e68d64c337f4f3155291ffd8493df25fabd4e067f176ceb30e4630ee31458c2cff7220efac2e974b1f4688f67741e40511bf029ce85fa5bc9b89bd66c370c919aa8c4c575370cd69831a3c7a9eb1eade7e5970c7419ebc26b6e30c9785bb39bf3589403b064b91b46b5cac9b6722fabb1cb0484f55ea35e46aab10b13ce3efbfa8c7e785d20e47476cdce0c91b4901965ee9c894163fb132ac242209f70827dbe08e8a147ce854ec12f79dae53735b9faedc", 0xf8}, {&(0x7f00005d2000-0xe)="310f2ddfc0866ac37d548ddce929", 0xe}, {&(0x7f00005d2000-0x6e)="d9b3a0ee5c3a4c089b221917a52905abfbf3f73ae026d3fb496782e893c3031645c2ba745b769f7c7c647dd9bb171c7735e08ee289f168fae8d04c23a304e1c3eabe16ab641dfa0f9926060786a5f7f14f99f771b30657d54c5b8fd5dbe804a6d3e2495699451cc5d779431123bc", 0x6e}], 0x5, 0x1) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000295000)="87e2075b056c80c975a6ad00337a5cc313977867b67011e5fb6e53f34bef4b22e4fa286982666d12a311a041f34f3bed49e3cf2a0650e396aef83fbd9f68f3fd9a4ba8c29ce0aedb25d2269c3024c496443e60d6c6d09a5e928f91389e9c58aca6d58a931342aa46891bfa24ed63b4da7f3d6d067609f07fac33dd9f4c0d82024768bc7848bb986a1bb51c4bffb5e8e42a22bd6467ac1222da4a6121a379dcae47f4d3ea4ac53c848b90fec12dc3f2ca7b87450b6d3139f72198211dc9f80e4268289c9cb3aef4b73a1ada79e9ef0ceff870909253d455894c316a52b70c18187fea6472e63f9d507612baf38fd2f7f525", 0xf1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005cd000-0x4)=@assoc_id=0x0, &(0x7f00005cd000-0x4)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004b7000)={r2, @in6={{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0xd42f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005cc000)=0x8c) 2018/01/29 06:51:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000043000)=0x0) write(r1, &(0x7f0000f20000)="", 0x0) 2018/01/29 06:51:31 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000fd2000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fd1000)=0xe) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d9e000-0x4e)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0x4)=0xe8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd2000)={0x0, 0x0, 0x0}, &(0x7f0000b3e000)=0xc) r5 = gettid() r6 = getuid() mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd2000)={0x0, 0x0, 0x0}, &(0x7f0000fd2000)=0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000fd2000)={&(0x7f0000fd2000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00008ff000)=[{&(0x7f0000fd3000-0x67)="d27f7949c4b9af1c158fdf690e3449991938648263608c7f38f0fad304d7274d8c913a3073074056f80abfa989d7db3ee27eed012ffff8c249380918485e8c1b46aa3c9370cf98d391b30ab0a0f3f552bdd8c274a7f1abe75f53d9bde998d6ac775ce6da91f661", 0x67}], 0x1, &(0x7f0000fd3000-0x88)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x88, 0x14}, 0x11) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0xf77) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000d6a000-0x55)=""/85, &(0x7f0000670000)=0x55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10001, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x1, 0x1, [0x0]}) 2018/01/29 06:51:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000096f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000a7e000-0x28)={&(0x7f0000829000/0x2000)=nil, 0x100000000, 0x0, 0x5, &(0x7f0000332000/0x1000)=nil, 0x1f}) write(r0, &(0x7f00008a3000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/29 06:51:31 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000029000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x26, 0x80800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000001000)={0x5, &(0x7f0000018000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) connect$inet6(r3, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/29 06:51:31 executing program 3: mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000555000)=""/0, &(0x7f000064f000-0x4)=0x1c3) 2018/01/29 06:51:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f63000)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f00006fc000-0x5a)=""/90, 0x5a, 0x40002020, &(0x7f0000b92000-0x1c)={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x3}, 0x1c) socketpair(0x8, 0x8000a, 0x2, &(0x7f0000437000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f000088b000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000073b000)={0x0, 0x0, 0x0}, &(0x7f0000317000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000695000)={0x8, 0x6, r3, 0x6, r4, 0xfffffffffffffff7, 0xcff, 0x3}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x54)=@ipv6_newaddr={0x18, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:31 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000007000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000021000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x203fc848}, 0xc, &(0x7f0000023000-0x10)={&(0x7f000000b000)=@bridge_setlink={0x40, 0x13, 0x423, 0x5, 0x2, {0x7, 0x0, 0x0, r1, 0x40, 0x80}, [@IFLA_WEIGHT={0x8, 0xf, 0x4}, @IFLA_PROTO_DOWN={0x8, 0x27, 0xc55}, @IFLA_MASTER={0x8, 0xa, 0x10000}, @IFLA_TXQLEN={0x8, 0xd, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040001}, 0x8080) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001f000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001f000-0x1d)={&(0x7f0000021000)={0x10, 0x0, 0x0, 0x302}, 0xc, &(0x7f0000011000)={&(0x7f0000022000-0x40)=@newneigh={0x40, 0x1c, 0x8, 0x6, 0x1, {0x1c, 0x0, 0x0, r1, 0x10, 0x91, 0x6}, [@NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @NDA_IFINDEX={0x8, 0x8, r2}, @NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NDA_VNI={0x8, 0x7, 0xffffffffffffffff}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000040}, 0x800) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:51:31 executing program 0: r0 = socket(0x9, 0x3, 0xffffffffffffbefa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/29 06:51:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x392) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c71000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) recvmsg(r1, &(0x7f0000883000)={&(0x7f0000be5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000e64000-0x50)=[{&(0x7f0000d39000)=""/16, 0x10}, {&(0x7f00009fd000)=""/255, 0xff}, {&(0x7f0000f70000)=""/151, 0x97}, {&(0x7f00009bc000-0xb1)=""/177, 0xb1}, {&(0x7f000035d000)=""/219, 0xdb}], 0x5, &(0x7f0000179000-0xe6)=""/230, 0xe6, 0x1}, 0x2000) accept$packet(r2, &(0x7f0000ba3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b40000)=0x14) bind$inet6(r1, &(0x7f0000f94000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) connect$l2tp(r2, &(0x7f000074e000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x1, 0x4, {0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x3}}}, 0x3a) bind$inet6(r3, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 06:51:31 executing program 1: socketpair(0x4, 0x6, 0x7fffffff, &(0x7f00002cb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffc}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002f8000-0x8c)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000059f000-0x4)=0x8c) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000f9c000)=[], 0x36, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005cc000)=[], 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000f9d000)=@req={0x50, &(0x7f0000f9e000-0x50)={@generic="6616a86040a8a945c58ac1100023ae61", @ifru_flags=0x1203}}) 2018/01/29 06:51:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f000077d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f0000a2f000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000440000-0x4)=0x10, 0x800) setsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f00009dd000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008f7000)={0x0, 0x4, 0x0}, &(0x7f0000fc0000-0x4)=0x8) sendmsg(r0, &(0x7f00009d0000-0x38)={&(0x7f0000acd000-0x10)=@vsock={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10, &(0x7f000029b000-0x4a)=[{&(0x7f000042b000-0xe0)="aa70574ad731a9b9d083e5cfa994ffdfdcc2455d35a9eb97c229b6296b4cdc3b757b2f462f38ad87f8cb3ea61295a85ef54ca951b7c6ccd14a3f754be2feabdef292b8d801b76e213abd1df5b77b7d5d8341143665f0d3dfcfc9d81486a5a1302856e1804fd71ff44c3c8af6cb3764ed6d59e7176794523d52e4db0a201d5bd06f11a2c842a66c03b47238703ed051b9b8813cb6025f294bde6f91a06268307a53006ead70d4655d73b971bd6a5ad5dd9600c0cceb3b1fef1639a423f15e501a1f772085bd86edfe9a8b8c73150b8d6ae51b2ec9ea826ac05fcc753def8bace6", 0xe0}, {&(0x7f0000d2b000)="9e0592df3c6a4717310253f7b183ca21f8f9fbf30a46a50cd9898779919fa0e04c21a0d0b982b3385c843ed49cd6d3d710f0e89d51cc692ac2a6a75801bdfebcf734e3618d1c9cd85c60627b7b93f80fc7cbc21709b287b1", 0x58}, {&(0x7f0000d77000-0xcd)="838e71929d48b666f748e788b6dcb36f7a60e1d965f4aa9ac59913a4aa174aedfd768ce880c6ef1f44587b4c9de2d5e637fe6784bc0656f1f8e678b2b44f0d6a71602c9a93b37889c2736f56e033042666275523cc3b2ff3f96bed79e448ffb2a541b36fea572ccb0ac6279163cce11b44aa540938eae51798c2db94f2c1f23447b3760d000fb3616d092116d810e398b95ab7a326510af9c5067f558ec2a693eb8e060d01f23015a9facbc13e72bc35a5a432b1a1f8a9288938a3538f6d4e9fe6a691af0aab6deecb8863c71f", 0xcd}, {&(0x7f00009fd000)="8e130a2f7518797d280966577b78e8c35ac15924b618c6e807b43d5c0958142a127939de35cd2a202f62fdfc8a877ce22d7720d1e33f94f0e0b2069ac892ac14d30e906f7d716d4ac8322734fe46ab099ba9e9da7a445a99f3806c5da822a76224aba97c198a9135b7c219111c156fabef7c8745fd038e8ed7a801f85e22382cfee4d229c46bc11f4d4873ebdd271e96765e8a5824ab75e94bfc265d35189514923fb32f4052af6857b9b9ad626a1bca48567575dbe2cf27c8014ba8099bdc06b360e4eabd828b65f285e9b2acda60c6ba5899897b389557380d0f", 0xdb}, {&(0x7f0000511000-0xb8)="51ec7083d178112b45143fe06aa6790a8f245a696693e40e81e9902d1b8b21c581c5444f91e02ad97de6962669a2c93fda289f97a38a2307e70e24942166fb5283b98ecf62a5a472cecce583298ab0b32fa55875497de45c22835aae7f55a974dc286b2b18894b6d79672c98396873f83573de4af231aacace0607c30bd11ebcfa83473aa6e36e1d3f9ad96d1aa7de9e96070d3698b563ed95193d94a515253776b19491f784b4d3490267cf7bed94cac9469a39200c534a", 0xb8}], 0x5, &(0x7f0000f8a000)=[{0x90, 0x115, 0xe38, "95592ed37499cefc063a8f9fe461d2a0864fad666dc25b82dc170eb61a69c8769967d86dad31f1e145258a1019d4308493f6878d83e6250e3c810cc2a39e48baa3a9183c8e979fa38e11f65a2415fb8343790a7102296e780042dbc575cf012fc59079a6bd9a0240b28eca2fdfc45a6d662b33995ca9097995aab4b780"}, {0x78, 0x115, 0x2, "b041881b29cebc6154284e81ff822137eb8fd2f99525e6587f879659f6a0ec138d7f4c11db8a43010c40a253626baed3d3345e833cf394787d54a8fd526dcb75d17df6e2c62fd1f118d0e64304c3d592509215c81c22f752ae978378d08c749586509c2f61"}], 0x108, 0x4000000}, 0x8000) 2018/01/29 06:51:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009f9000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f0c000)={@generic="e76e9ad25f140a0b45e841cde59ce3f7", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000d90000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000002000-0x6c)={0x0, 0x64, "4497cac74a56f428fa6e3a4472401bccac1490950e2e829c928d357243e73d5931917fbe52a557147e3c6b7a0ea04a9432b7ac78fe84529c9609f606f957c682c3e5a169652b3319dc77d4a8a1404cd415b2125e8d12816d74db59c6835e9c0622beaa12"}, &(0x7f0000003000-0x4)=0x6c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x37cc, 0xfffffffffffff001}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x9380000000000000}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000003000-0x10)={0x0, 0xffffffff, 0x4, [0x9, 0x80000001, 0x101, 0x8]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0x5, 0x5f63}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x72, "47e2fd42f35b3c7edad53e70f773b9bb0736aef26e55721ccb731e65fcc76ba5acad32a36f1074bcbcd88469a6ae67032161ce3061109fdcd1cd7d188c29d03efcce921f953b5edf987196a6307750276c3965b83ef1728e17c6d691dbb69add68bea5661e1a024937aa71498dfdd66a5ebd"}, &(0x7f0000002000-0x4)=0x7a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0xfff, 0x3, 0x42}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000000000)=[{&(0x7f0000003000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="d84d2ede220b049f2789a0ba81332a4b58e52abe05cfef08f08569f8433eefd2ade462a17aafbe81b84b272ba0044c2d20e0980a58f285ac610d4f1389701a8e9812458a2be61c15ab3e16733ed2027d06816521020f4205e957afeaca25707626f210", 0x63}, {&(0x7f0000002000)="7a2f5062ddad6b291e2f88085e9821b3c6f13a8f58d2bd12c8a520b1f4c38480c99edbd742d787baa754615c73c7be31fc6550b8981396f93cdfa2387afd397bafb69a2a5ce8097f6da15da71f0015f3b60c5aa0b154bfb1f330fc80af580aa104a4c462877b24445bf487f4963bd3795bf4f697c4f17daa9f01ef046a0da391ba6664f6d83ec982ac765e53d72c0ed28b698ff679e70218eda0f05b6fc1ba35a7e01ffc39b05f77f23c42c16b0c9c5e18bf7a1a283e3f833282b3a361f1087fb12644d430ee98d6e6db56e973e076aa87a33e8af402ad1b6789927e75c00ecfa6b4d01d6322c018b1f61c2db2fa2b5ad230c0fac7", 0xf5}, {&(0x7f0000003000-0xb5)="3ea42db4049347a66cf540d96858f714b5d64726d2234538aa6100bbbfdeff9e438d53248993c2f036690b68f31b946a09ee37a2031fdf008ee36f1c1f7615222e0bc8dbdcd06705c15d4f8bdd16c473c6a81d6da9a8ce6d8004b65de86ae05bcf2a6b36bf845be7bb493339d5b9b0f625e752feba18b7fe2eb3bf4af515f6a470ff93397e7ca15ff7d7eee2bf777567ad582fd97f1148080a78ebdeb4328d310ca18b7d801ddea89f8ae4f4fd18414af1c9035aa3", 0xb5}, {&(0x7f0000002000-0x9e)="7803b51345bc7ea9e0f832b99c9e7669911fe8ee34833f7c30b59fd7195a5bcc184afb8ff51cbac81e85602c42e9080a6b997d1c56159de705c88e3dc14968f183ba64859865dfd43f38b69a52e372ea422df1a8d613dffcaafda30d84cd0f64397fc83b05dc765651f7e553db915fd6010507edfedf364de646a936f4d04049f37c8281b4a7b094191dbf19ca1d160221421f9c7c9687500dd71de2b9beb4ab2775fb533cb68395aff8799f23fdbde2e164c811880fe3d8890358724b4d224aa106f6e7815516d6dc15823be155", 0xce}, {&(0x7f0000000000)="", 0x0}], 0x5, &(0x7f0000002000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x4, 0x47, 0x35, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x0, 0x9, 0x7f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x20d, 0xff, 0xf000000000000000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x937, 0x4, 0x2, 0x4, r7}}, @init={0x18, 0x84, 0x0, {0x1, 0x100000001, 0x9, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0xe3cb, 0x205, 0xffff, 0x5, 0x9, 0x5f, 0x4, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x7f, 0x820f, 0x6, 0x8, 0x7ff, 0x7ff, 0x4, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xc4e, 0x0, 0x8008, 0x5, 0x8000, 0x7fff, 0x7, 0x2, r10}}], 0x180, 0x20000010}, {&(0x7f0000002000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="e5d04780f8df6771b351e4fb5c623bd94d8e0445b80f4178112cbb0ad15f6a1d42290946807ccb2f3a8cf4c73ee5c28600237e9275a943f5945d57ddf3ab8d6960fc49fefd098015e353aac5ab66ed892b4ccfb4c27355fd5d02244ad9bcf7269ca5d328652976dea411ca51a336638bbbe11b992939e64fa20ef2cb92161182880ad5a8aac0dc6dd8d581b6f014ac12e0b17a95d4b5147d3dd42a266bcc27986b5b8738650c7b23833268a297e59c750be4be3b853d776b02ed386c934fd590", 0xc0}, {&(0x7f0000000000)="4840c097a7dc96270d14a69f92870928324d31565cc68a294b97f3124d271ec71eee12f6d947f8116fabb0cc98aacc5e51263c6ce1a994ff5ba4b9857e00d63990182e0ee7e16dccb11b8b5cbad259fffcf564204f4f42e17da0f601e6ef36fc9ec3e998015e5394bdd4b8ea15f9e98f5e3e6c0431dd2c6c9fa9671542cb63abf927e93f1f48fba99e55c27f372f4b1f5b74b80ee3d1fc3706f32e3bb5c929f0271a1c2f41208e3066322dc7f1998338124843fc9df1f17588f4bf5a81b9", 0xbe}], 0x2, &(0x7f0000003000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x3, 0x5, 0x0, 0x7ff, 0x9, 0x4, 0x6, r11}}, @init={0x18, 0x84, 0x0, {0x8, 0x100, 0x1, 0x2324000000000000}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x5, 0x200, 0x1, 0x20, 0x7, 0x9, 0x4, r12}}], 0x90, 0x4000000}, {&(0x7f0000002000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x30)=[{&(0x7f0000001000)="282a86cd280af3df2e5e73df40bc40fa823931a02b48ea4cf1ee9a837457d13719ff044183d0f06530d6370ef4e3d8132e382401cb8699db3d1c32d1b57ec3fbc29a30f6522285f3f3046fed5e5ede5cde92977f45ba119922a3da69ed36114328b4d0a57fbd50e5757ad7f01e971dcedf361fa471a5f30ade2d16866f869518f7a86f6586ce813f0a7f5affc457fbec001a866415887a97cadbe96c293c0949899df8a8d6b2a99f0f6800a3fcd37efb971e3014ef8ed1", 0xb7}, {&(0x7f0000003000-0x9e)="e2c15ad63c8702c065bf206ec61b2c38aae001788cae5af0a33d3d0c27f7c5cd31994d239f35d9251855fb6ead127c649ef950a5284d4fddd9504649a75af2968a9d2fcf457517b631e1ead31f8719adbbf56520b72520eaed775a35c0abff69e027ac76f720fc1a382da73ee1aec3536e8a51bac6783e7146b4ae1dd2d07f9e2437af3cbf285f0e40eace9585dc71f551ecae0f1a1d0ee90436f4812bf9", 0x9e}, {&(0x7f0000000000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4000000}], 0x3, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x3, @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]}}, &(0x7f0000001000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={r13, 0xffff}, &(0x7f0000001000-0x4)=0x8) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000598000)={r2, 0x8}) 2018/01/29 06:51:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000657000)=0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fdd000)={@common='lo\x00', &(0x7f0000b67000-0xae)=@ethtool_eeprom={0x48, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:51:31 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000017000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000028000-0x4)=0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000029000-0x8)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000023000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000029000-0x4)=0x1c) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @common='bridge0\x00', @common='ifb0\x00', {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]}, 0x77, 0x2, 0xa}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xfffffffffffffff7, 0x1000, [0x4, 0x6, 0x800, 0x3f, 0x8e, 0x100, 0x2aa, 0x8, 0x1, 0xbb, 0x984, 0x1, 0xffff, 0x0, 0x1, 0x1ff], 0x1, 0x7f, 0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x504) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000027000)={0x0, 0x0}, 0x1, 0x0) socket(0x3, 0x1, 0x5) syz_emit_ethernet(0x36, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffffffe, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r3, 0x42424242, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) [ 56.155225] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 56.171973] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 56.217446] ================================================================== [ 56.224922] BUG: KASAN: slab-out-of-bounds in clusterip_tg_check+0x150f/0x1570 [ 56.232289] Read of size 2 at addr ffff8801d0c787c0 by task syz-executor2/10712 [ 56.239736] [ 56.241376] CPU: 1 PID: 10712 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #214 [ 56.248735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.258083] Call Trace: [ 56.260676] dump_stack+0x194/0x257 [ 56.264323] ? arch_local_irq_restore+0x53/0x53 [ 56.268980] ? show_regs_print_info+0x18/0x18 [ 56.273471] ? clusterip_tg_check+0x150f/0x1570 [ 56.278118] print_address_description+0x73/0x250 [ 56.282940] ? clusterip_tg_check+0x150f/0x1570 [ 56.287588] kasan_report+0x25b/0x340 [ 56.291369] __asan_report_load2_noabort+0x14/0x20 [ 56.296275] clusterip_tg_check+0x150f/0x1570 [ 56.300753] ? arp_mangle+0x550/0x550 [ 56.304532] ? xt_find_target+0x150/0x1e0 [ 56.308660] ? lock_downgrade+0x980/0x980 [ 56.312785] ? rcu_read_lock_sched_held+0x108/0x120 [ 56.317778] ? pcpu_alloc+0x146/0x10e0 [ 56.321664] ? pcpu_free_area+0xa00/0xa00 [ 56.325792] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 56.330614] ? __kernel_text_address+0xd/0x40 [ 56.335085] ? wait_for_completion+0x770/0x770 [ 56.339643] ? __save_stack_trace+0x7e/0xd0 [ 56.343947] ? arp_mangle+0x550/0x550 [ 56.347731] xt_check_target+0x22c/0x7d0 [ 56.351774] ? xt_target_seq_next+0x30/0x30 [ 56.356070] ? save_stack+0xa3/0xd0 [ 56.359685] ? kasan_slab_free+0x71/0xc0 [ 56.363720] ? kfree+0xd6/0x260 [ 56.366976] ? kvfree+0x36/0x60 [ 56.370229] ? translate_table+0xdd2/0x1610 [ 56.374533] ? mutex_unlock+0xd/0x10 [ 56.378225] ? xt_find_target+0x17b/0x1e0 [ 56.382360] find_check_entry.isra.8+0x8c8/0xcb0 [ 56.387104] ? ipt_do_table+0x1860/0x1860 [ 56.391245] ? mark_held_locks+0xaf/0x100 [ 56.395368] ? kfree+0xf0/0x260 [ 56.398627] ? trace_hardirqs_on+0xd/0x10 [ 56.402758] translate_table+0xed1/0x1610 [ 56.406903] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 56.411735] ? kasan_check_write+0x14/0x20 [ 56.415947] ? _copy_from_user+0x99/0x110 [ 56.420075] do_ipt_set_ctl+0x370/0x5f0 [ 56.424032] ? translate_compat_table+0x1b90/0x1b90 [ 56.429041] ? mutex_unlock+0xd/0x10 [ 56.432731] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 56.437988] nf_setsockopt+0x67/0xc0 [ 56.441684] ip_setsockopt+0xa1/0xb0 [ 56.445377] sctp_setsockopt+0x2b6/0x61d0 [ 56.449505] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 56.455198] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.460367] ? futex_wake+0x566/0x680 [ 56.464845] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 56.469926] ? futex_wait+0x6a9/0x9a0 [ 56.473722] ? futex_wait_setup+0x3d0/0x3d0 [ 56.478032] ? wake_up_q+0x8a/0xe0 [ 56.481551] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 56.486629] ? check_noncircular+0x20/0x20 [ 56.490844] ? futex_wake+0x2ca/0x680 [ 56.494625] ? check_noncircular+0x20/0x20 [ 56.498848] ? get_futex_key+0x1d50/0x1d50 [ 56.503058] ? get_empty_filp+0x189/0x4f0 [ 56.507182] ? sock_alloc_file+0x1f3/0x560 [ 56.511389] ? sock_map_fd+0x34/0x90 [ 56.515076] ? SyS_socket+0x125/0x1d0 [ 56.518864] ? find_held_lock+0x35/0x1d0 [ 56.522912] ? avc_has_perm+0x35e/0x680 [ 56.526863] ? lock_downgrade+0x980/0x980 [ 56.530991] ? lock_release+0xa40/0xa40 [ 56.534940] ? lock_downgrade+0x980/0x980 [ 56.539068] ? lock_release+0xa40/0xa40 [ 56.543029] ? __lock_is_held+0xb6/0x140 [ 56.547084] ? avc_has_perm+0x43e/0x680 [ 56.551040] ? avc_has_perm_noaudit+0x520/0x520 [ 56.555696] ? iterate_fd+0x3f0/0x3f0 [ 56.559470] ? lock_downgrade+0x980/0x980 [ 56.563602] ? __lock_is_held+0xb6/0x140 [ 56.567651] ? sock_has_perm+0x2a4/0x420 [ 56.571693] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 56.577035] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 56.582721] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 56.587970] ? alloc_file+0x27e/0x390 [ 56.591751] ? sock_alloc_file+0x2a6/0x560 [ 56.595973] sock_common_setsockopt+0x95/0xd0 [ 56.600449] SyS_setsockopt+0x189/0x360 [ 56.604403] ? SyS_recv+0x40/0x40 [ 56.607834] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 56.612655] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.617649] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.622391] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 56.627120] RIP: 0033:0x453299 [ 56.630287] RSP: 002b:00007fcef8351c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 56.637970] RAX: ffffffffffffffda RBX: 00007fcef8352700 RCX: 0000000000453299 [ 56.645216] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 [ 56.652462] RBP: 0000000000000000 R08: 0000000000000504 R09: 0000000000000000 [ 56.659705] R10: 0000000020017000 R11: 0000000000000212 R12: 0000000000000000 [ 56.666950] R13: 0000000000a2f33f R14: 00007fcef83529c0 R15: 0000000000000000 [ 56.674216] [ 56.675818] Allocated by task 10712: [ 56.679509] save_stack+0x43/0xd0 [ 56.682938] kasan_kmalloc+0xad/0xe0 [ 56.686626] __kmalloc_node+0x47/0x70 [ 56.690400] kvmalloc_node+0x99/0xd0 [ 56.694090] xt_alloc_table_info+0x64/0xe0 [ 56.698299] do_ipt_set_ctl+0x29b/0x5f0 [ 56.702246] nf_setsockopt+0x67/0xc0 [ 56.705937] ip_setsockopt+0xa1/0xb0 [ 56.709625] sctp_setsockopt+0x2b6/0x61d0 [ 56.713748] sock_common_setsockopt+0x95/0xd0 [ 56.718216] SyS_setsockopt+0x189/0x360 [ 56.722177] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 56.726901] [ 56.728503] Freed by task 3739: [ 56.731764] save_stack+0x43/0xd0 [ 56.735190] kasan_slab_free+0x71/0xc0 [ 56.739050] kfree+0xd6/0x260 [ 56.742128] kvfree+0x36/0x60 [ 56.745205] xt_free_table_info+0x110/0x170 [ 56.749502] __do_replace+0x7fb/0xa50 [ 56.753276] do_ipt_set_ctl+0x40f/0x5f0 [ 56.757222] nf_setsockopt+0x67/0xc0 [ 56.760908] ip_setsockopt+0xa1/0xb0 [ 56.764593] tcp_setsockopt+0x82/0xd0 [ 56.768369] sock_common_setsockopt+0x95/0xd0 [ 56.772835] SyS_setsockopt+0x189/0x360 [ 56.776783] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 56.781525] [ 56.783127] The buggy address belongs to the object at ffff8801d0c784c0 [ 56.783127] which belongs to the cache kmalloc-1024 of size 1024 [ 56.795928] The buggy address is located 768 bytes inside of [ 56.795928] 1024-byte region [ffff8801d0c784c0, ffff8801d0c788c0) [ 56.807862] The buggy address belongs to the page: [ 56.812769] page:ffffea0007431e00 count:1 mapcount:0 mapping:ffff8801d0c78040 index:0x0 compound_mapcount: 0 [ 56.822710] flags: 0x2fffc0000008100(slab|head) [ 56.827353] raw: 02fffc0000008100 ffff8801d0c78040 0000000000000000 0000000100000007 [ 56.835207] raw: ffffea000702ae20 ffffea000745a7a0 ffff8801dac00ac0 0000000000000000 [ 56.843056] page dumped because: kasan: bad access detected [ 56.848737] [ 56.850340] Memory state around the buggy address: [ 56.855243] ffff8801d0c78680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.862576] ffff8801d0c78700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.869907] >ffff8801d0c78780: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 56.877240] ^ [ 56.882662] ffff8801d0c78800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 56.889993] ffff8801d0c78880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 56.897326] ================================================================== [ 56.904654] Disabling lock debugging due to kernel taint [ 56.910239] Kernel panic - not syncing: panic_on_warn set ... [ 56.910239] 2018/01/29 06:51:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000416000)=@add_del={0x2, &(0x7f0000a11000)=@generic="11e6f7ef7a3c2c14628f39a8d4b026f3", 0x50}) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000000000)="0900d8", 0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000560000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000452000-0x4)=0x14) poll(&(0x7f0000017000)=[{r0, 0x21, 0x0}, {r1, 0x2001, 0x0}, {r1, 0x240, 0x0}, {r1, 0x1201, 0x0}, {r0, 0x100, 0x0}], 0x5, 0x1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000020000)={&(0x7f0000727000)='./file0\x00', 0x0, 0x0}, 0xc) r3 = accept4$inet(r1, &(0x7f0000981000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000679000)=0x10, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000388000-0x20)={r2, &(0x7f0000b34000-0xf5)="1d49cf60db31e7c9bf49e65630b611e9d09b42ac73cb0ef14d10ef2fc09847646f2bef70bc905da984cb19e1bd18091f1ef49d203b0dd3f2bf16f1a3eb10f99f3a60b674486920dcdd01f2067b7e259af060411865e635f59820a9a237f1ed94df33913bce32398107769db658ca61fcee32d5d66ff65c4c66cbc7625e362576ae666f722767ad8956499d3221c1708e5c05c6666294cc85edacc31731c5972b64a90ea6e82aaf0350af1d7eb6646819d1d1c90c601568b8359f61a64e390f75d2b78540d39a6ac853d799e880542a7c3c78e8589cd331f73f25aad0da41b2e43792d29cecd76ee6848b739638b067eccd3aebfe30", &(0x7f000011a000)="004dc51b8cdeeb4914231dac8189ab15353bb122fc0bd314e44df82f4bb51e5d900004000000000000259a3e5bf72a90ff754a3f19550cadb3cbaff8e5750dbb3f0c41efa3b97cb4f7c5429098aac07fa1f0ae477ef573207885bef9d6242cc32578fbb8a4280000000000f00000c6a7c6a502c19ae00062650f1fedf763d2a294c1b7c0", 0x5}, 0x20) sendto$inet6(r1, &(0x7f00008d1000)="fdefdac34141f6974b6945000003ff8641446f", 0x13, 0x40000, &(0x7f0000b1b000-0x1c)={0xa, 0x1, 0xc57, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) accept$packet(r1, &(0x7f0000438000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000275000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000091e000-0x28)={@generic="bb3d0d4675961981ad11f80c92b29339", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r3, &(0x7f0000017000-0x40)=[{{&(0x7f00007dd000-0x14)=@ll={0x11, 0x1b, r5, 0x1, 0xffffffff, 0x6, @random="9f5a27f96c1c", [0x0, 0x0]}, 0x14, &(0x7f0000820000)=[{&(0x7f000000c000-0x3c)="a459ccab3878b0697c5dfffb6fe8000000000000110976c2b37a406fa8c7208263dc99df46eb2f58128b7880ed08269e9041447e000a56834cafe310", 0x3c}, {&(0x7f00008f9000-0xfe)="1a5f457d9c07c700000000000000819cc5008f8e992f8000000000000000015bcd0fc8ec5abe4c4d45512b8d40fd031f0b64abfe33bee1ef16f1b49cd90e36ab3bd6aaff1604d92691b6a6201f5a70363ba2c51641077414b6abdc705f07b05e31355c7f48c0c8d27c901c1ac7b6ae769e2871fcac9d1134f59ab0f86d25b2c7ba4a7843dad8fc61def2d9b2ce0f4bf8cf5cf54b91bce31029a9fa8ae9ed89e385a1c7e7b4cddb4939ede3a69018185d8f175a3d96d133f1dcaafb76e96fd1b1200171807cbd7efda8c250793a2842ace35d370e7c27a006c4c59b177054670c11a81a7b182dc1a165c6f80e074eff567db5c30b9d1046fe0d65a5c48331", 0xfe}, {&(0x7f0000c81000)="6a951cb4aa17a961ab1f33c300387b44b09f7da34f8ebc8958c90e37159121fdc04f89ae6930d8c5a1fb8f8abb0c8d6436dd4f8bb4d3c9a006474c1ebbd35e0e2dfaabc37b0fd15ce46dbf4a8523b293856a7f5d362849c1362e1ac216c41e738291586d54064b438c0fe221b676845e5cb129a6b055a06942a4c40fedc3fb2a94afcc31526f6479aa4f37f52021910da4ec8d8ce833841e44cd6978fd9eb2", 0x9f}, {&(0x7f0000017000-0x4e)="f6a1107827724d06dd80104689a7d1f09c81c35af268878c88f0262b83d69a9a5dbf59a50782c4b70069b04cc337845638c0c111768fb6474fc132727f3a7f8d015b22ad452edc2c2e871d02b3cf", 0x4e}], 0x4, &(0x7f000000b000)=[], 0x0, 0x8084}, 0xffffffffffffffff}], 0x1, 0x7ffe) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000f48000)={0x4, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0xfffffffffffffffe, 0x6, 0x29b3, &(0x7f0000d36000)=@common='sit0\x00', 0x6, 0x200, 0x2}) setsockopt(r0, 0xfffffffffffffffd, 0x9, &(0x7f0000f49000)="7411f0f8df5de506cab43b7c05000000", 0x10) r6 = socket(0x10, 0x20000000000003, 0x0) write(r6, &(0x7f00009c3000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00008e1000-0x4)=0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r7, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) 2018/01/29 06:51:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) socketpair(0x0, 0x807, 0x3f, &(0x7f0000bf0000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000048d000)={0x3ff, 0x2, 0x100200, 0xffffffffffff0000}) 2018/01/29 06:51:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000897000-0x8)={0x0, 0x0}) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg(r0, &(0x7f0000d3f000-0x3c)=[{{&(0x7f0000434000-0x80)=@generic={0x0, "97f17f318f38269eeeb772cddc5a05395ae201510b6fdcff3629b15e4ba3f642d389e4cf8838221ca64a3aaa8bb78073a556440756692987a2ea1f9b2a87533b8fcd048a49cea2adac8ce9fc88dd861acb68bcc3df23e6377c6ab7c467fce37a800689889109cb84efc6ebb4affbe63e71417ed97c22d8c8c345fbb474f9"}, 0x80, &(0x7f000030d000)=[], 0x0, &(0x7f0000d06000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 06:51:32 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000002b000-0x20)={@common='lo\x00', @ifru_flags=0xa00}) 2018/01/29 06:51:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000db5000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000950000-0x4)=0xc, 0x800) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008f3000)=0x9f, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x48, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0x198f}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) [ 56.917597] CPU: 1 PID: 10712 Comm: syz-executor2 Tainted: G B 4.15.0-rc9+ #214 [ 56.925414] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 56.934621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.941328] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 56.952337] Call Trace: [ 56.954917] dump_stack+0x194/0x257 [ 56.958541] ? arch_local_irq_restore+0x53/0x53 [ 56.963202] ? kasan_end_report+0x32/0x50 [ 56.967344] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.972087] ? vsnprintf+0x1ed/0x1900 [ 56.975879] ? clusterip_tg_check+0x1450/0x1570 [ 56.980526] panic+0x1e4/0x41c [ 56.983694] ? refcount_error_report+0x214/0x214 [ 56.988439] ? add_taint+0x1c/0x50 [ 56.991953] ? add_taint+0x1c/0x50 [ 56.995472] ? clusterip_tg_check+0x150f/0x1570 [ 57.000115] kasan_end_report+0x50/0x50 [ 57.004062] kasan_report+0x144/0x340 [ 57.007845] __asan_report_load2_noabort+0x14/0x20 [ 57.012749] clusterip_tg_check+0x150f/0x1570 [ 57.017220] ? arp_mangle+0x550/0x550 [ 57.020998] ? xt_find_target+0x150/0x1e0 [ 57.025124] ? lock_downgrade+0x980/0x980 [ 57.029259] ? rcu_read_lock_sched_held+0x108/0x120 [ 57.034249] ? pcpu_alloc+0x146/0x10e0 [ 57.038115] ? pcpu_free_area+0xa00/0xa00 [ 57.042240] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 57.047067] ? __kernel_text_address+0xd/0x40 [ 57.051535] ? wait_for_completion+0x770/0x770 [ 57.056091] ? __save_stack_trace+0x7e/0xd0 [ 57.060386] ? arp_mangle+0x550/0x550 [ 57.064162] xt_check_target+0x22c/0x7d0 [ 57.068201] ? xt_target_seq_next+0x30/0x30 [ 57.072496] ? save_stack+0xa3/0xd0 [ 57.076096] ? kasan_slab_free+0x71/0xc0 [ 57.080136] ? kfree+0xd6/0x260 [ 57.083388] ? kvfree+0x36/0x60 [ 57.086639] ? translate_table+0xdd2/0x1610 [ 57.090948] ? mutex_unlock+0xd/0x10 [ 57.094634] ? xt_find_target+0x17b/0x1e0 [ 57.098774] find_check_entry.isra.8+0x8c8/0xcb0 [ 57.103509] ? ipt_do_table+0x1860/0x1860 [ 57.107630] ? mark_held_locks+0xaf/0x100 [ 57.111751] ? kfree+0xf0/0x260 [ 57.115010] ? trace_hardirqs_on+0xd/0x10 [ 57.119140] translate_table+0xed1/0x1610 [ 57.123272] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 57.128090] ? kasan_check_write+0x14/0x20 [ 57.132298] ? _copy_from_user+0x99/0x110 [ 57.136421] do_ipt_set_ctl+0x370/0x5f0 [ 57.140370] ? translate_compat_table+0x1b90/0x1b90 [ 57.145366] ? mutex_unlock+0xd/0x10 [ 57.149056] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 57.154307] nf_setsockopt+0x67/0xc0 [ 57.157997] ip_setsockopt+0xa1/0xb0 [ 57.161689] sctp_setsockopt+0x2b6/0x61d0 [ 57.165811] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 57.171505] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.177363] ? futex_wake+0x566/0x680 [ 57.181137] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 57.186213] ? futex_wait+0x6a9/0x9a0 [ 57.189992] ? futex_wait_setup+0x3d0/0x3d0 [ 57.194291] ? wake_up_q+0x8a/0xe0 [ 57.197806] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 57.202881] ? check_noncircular+0x20/0x20 [ 57.207086] ? futex_wake+0x2ca/0x680 [ 57.210860] ? check_noncircular+0x20/0x20 [ 57.215069] ? get_futex_key+0x1d50/0x1d50 [ 57.219277] ? get_empty_filp+0x189/0x4f0 [ 57.223397] ? sock_alloc_file+0x1f3/0x560 [ 57.227604] ? sock_map_fd+0x34/0x90 [ 57.231298] ? SyS_socket+0x125/0x1d0 [ 57.235076] ? find_held_lock+0x35/0x1d0 [ 57.239116] ? avc_has_perm+0x35e/0x680 [ 57.243062] ? lock_downgrade+0x980/0x980 [ 57.247186] ? lock_release+0xa40/0xa40 [ 57.251132] ? lock_downgrade+0x980/0x980 [ 57.255255] ? lock_release+0xa40/0xa40 [ 57.259203] ? __lock_is_held+0xb6/0x140 [ 57.263240] ? avc_has_perm+0x43e/0x680 [ 57.267190] ? avc_has_perm_noaudit+0x520/0x520 [ 57.271839] ? iterate_fd+0x3f0/0x3f0 [ 57.275611] ? lock_downgrade+0x980/0x980 [ 57.279742] ? __lock_is_held+0xb6/0x140 [ 57.283782] ? sock_has_perm+0x2a4/0x420 [ 57.287815] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 57.293152] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 57.298840] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 57.304087] ? alloc_file+0x27e/0x390 [ 57.307868] ? sock_alloc_file+0x2a6/0x560 [ 57.312084] sock_common_setsockopt+0x95/0xd0 [ 57.316558] SyS_setsockopt+0x189/0x360 [ 57.320506] ? SyS_recv+0x40/0x40 [ 57.323933] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 57.328751] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.333742] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.338478] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 57.343206] RIP: 0033:0x453299 [ 57.346368] RSP: 002b:00007fcef8351c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 57.354059] RAX: ffffffffffffffda RBX: 00007fcef8352700 RCX: 0000000000453299 [ 57.361303] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 [ 57.368554] RBP: 0000000000000000 R08: 0000000000000504 R09: 0000000000000000 [ 57.375796] R10: 0000000020017000 R11: 0000000000000212 R12: 0000000000000000 [ 57.383041] R13: 0000000000a2f33f R14: 00007fcef83529c0 R15: 0000000000000000 [ 57.390731] Dumping ftrace buffer: [ 57.394249] (ftrace buffer empty) [ 57.397932] Kernel Offset: disabled [ 57.401530] Rebooting in 86400 seconds..