0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffeffff, 0xffff, 0x0, 0x3, 0x1}, &(0x7f0000f81000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002eb000-0x108)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x38a6, 0x0, 0x400000000000000, 0x800, 0x401, 0x10000000000, 0x400, 0x5, 0xe6c, 0x5, 0x7, 0x1, 0x7fff, 0x5, 0x1]}, &(0x7f0000add000)=0x108) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000afc000-0x4c)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000007c000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x2, 0x4, {0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x401}}}, 0x32) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000146000)=@sack_info={0x0, 0x0, 0xffffffff}, &(0x7f0000f82000-0x4)=0xc) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f81000)={r2, @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(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f82000)={r1, 0x2, 0x0, 0x2}, 0x10) 2018/01/21 03:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) accept4$unix(r0, &(0x7f0000fc3000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007f7000)=0x8, 0x0) 2018/01/21 03:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) r1 = epoll_create(0x9) socket$inet(0x2, 0x7, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a79000)={0x0, 0x0}) 2018/01/21 03:35:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00002df000)=[], 0x0, 0x8) 2018/01/21 03:35:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000c89000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x11, 0x7, 0xfffffffffffffff8) connect$netrom(r2, &(0x7f0000710000-0x48)=@full={{0x3, {"29303dd9e5617a"}, 0x2}, [{"820c74985aa158"}, {"8f63cfc33a47c8"}, {"a815567c27dc86"}, {"8f9da5f5d4e0b1"}, {"faa49c661b4ded"}, {"a9ed924b1ece50"}, {"590abbe7bab7cb"}, {"4a45a8dbd10a24"}]}, 0x48) accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000daf000-0x4)=0x60, 0x0) getsockopt$inet_int(r1, 0x0, 0x4000000000012, &(0x7f0000002000-0x4)=0x0, &(0x7f00005e2000-0x4)=0x4) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000e62000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 03:35:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x8000a, 0x4, &(0x7f0000467000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008df000)={0x0, 0x754c48f7, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000002000-0x4)=0x8, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x53ea, 0x2, 0x1, 0x7}, &(0x7f0000000000)=0xa0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) accept$alg(r5, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000002000)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="be244e7e87adf20720edf8b84b042a0329b598b6449672c5e679c802e56c0a8da5b013b5c8f3cd8ff726ff69fa84ae3f9aad5c52d81c23a850098400c1e7ef1effc6b43bff81dc0ec9705979c0feaa293c3d653ad111e007ed92e72b613ff2b40e1b9c57713abc858cee40193694e173ed30ad737aab30be6c694675526961d1417585c8bde780a0090e41236c0631cc098279cba41dbeae7c06d7305a74d9523f36be4f073240d6b4eef055", 0x60e451f31f3bdfbf) 2018/01/21 03:35:07 executing program 3: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x28, 0x84, 0x1, "e5364fd68b19c512b3dfd8205d951eede2"}, 0x28, 0x0}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000996000-0x4)=0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, 0x0, &(0x7f000057a000)=0x0, 0x80800) writev(r0, &(0x7f0000ca7000-0x60)=[{&(0x7f0000cf8000-0x33)="ae8b102494bbc35d2a60f77cbc855de2c788c8650a3d8208d9d152ba0a7eb06b93c6726417b9622ec2f0f02760443fd4def98e", 0x33}, {&(0x7f000050b000)="bcc784f52041a5568ca680882c9d66492a57936bc07aa577eee77e4c2105bf6cc33792641e4c4588a8afd2643043224bb63deffa8e904147cc4d63a5a5b15464fe788dd3b435d5ef2ff0c683c069d3e260eb25ad5a8d367d990b059489ed12de70215f", 0x63}, {&(0x7f0000992000)="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", 0x1171}, {&(0x7f0000cf7000)="e5fbb2498482c72500de15b762fa184b9eef6835a9868e6f1abb074a63a2c3e521cce1eed298b1ad0c49ff823452efa3f617fad5d60f2d1c4c83747d7cf15b4f256d4a3586b3f1652e9f8f27a697cd", 0x4f}, {&(0x7f0000cf7000)="", 0xd5}, {&(0x7f0000a8d000-0x69)="e2dca867feb16455610036454d0994c8631c37d8c3d7dbd0b3f435baa9fe4e8699b278fdbe5b88515121e3bf167bb7a1d4bfcc5e1ec2001c480e6b484e78e6e0a9d4fcbef72026e70735dd66bd8c0fddbd4f7ddd6204992cec3baf74719a88b83e66c6b5c5cc9b7788", 0x69}], 0x6) 2018/01/21 03:35:07 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cfd000)={r1, &(0x7f0000904000)="9fdbad8b269625ceb5683b2f470ebdd2b1bd0038e9226d77f6d2e85129d60bdb22b4b33563596d85a40e7bc4c2cf9db75d1ef2574e026372cc8979a00b79cd96b8e4dd5b98536cb1236cb7b10a98fcd8bcb42e3f3b5e70639c193fd3013dd77013a3d5914fd86ece2ba5888861f2018fb62072866253c9cecb4b64e6", &(0x7f0000b88000)="13", 0x4000000000000000}, 0x20) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000ef5000)=""/78, &(0x7f000053c000-0x4)=0x4e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00002e8000)=0x10, 0x4) 2018/01/21 03:35:07 executing program 5: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9c000-0x6)="0af5dcb0d515", 0xfffffd11) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f9b000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f9c000-0x4)=0xffffffffffffff2d) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f9d000-0x108)={0x0, @in={{0x2, 0x0, @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]}, [0x7007, 0xbfa, 0x10000, 0x3, 0x8, 0x5, 0x9, 0x5, 0x6, 0x7ff, 0x8e2d, 0x9, 0x20, 0x3ff, 0x8c24]}, &(0x7f0000f9b000)=0x108) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f9b000)={r3, 0xe3, "03f17a65a72ff1f27e78fa836783b0c691be3af3b25117eed985b81075e045916d15165d835cfafaff2ea973c4411d2fe98a9e888370cdd7d2c29cef3228457820b9e9faa13d6fd2570864d93b0ac17db3fd6aa68110b67c94e7ad96b1e1d5a1bbdaff94e404cb260884e5ef38071345599c5227b5c2170e5014f56d3fcd88b3ea49034defa0f04a9691cdf38b61d325911539f619e96aab0cd4e18db63b5a5c0aeb731f2c72a8e60b8b4092157edf97408a78a7091896f1a75a786f75a0a6dfd7976eebb48773d2062234f7ad08586f613b083b96494bccef4cf4a068c3ea6e98d3c9"}, &(0x7f000023d000-0x4)=0xeb) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000223000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d11000)=0xc) r4 = getpid() mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000f9e000-0x4)=0xffffffffffff8001, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000001c000-0x4)=0x7d, 0x4) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00005f1000)=r4) r5 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f9d000)={0x0, 0x0, 0x0}, &(0x7f0000f9d000)=0xc) recvmsg(r5, &(0x7f0000605000-0x38)={&(0x7f0000f92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a76000)=[{&(0x7f0000f91000)=""/172, 0xac}], 0x1, &(0x7f0000536000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000986000-0x4)=0x0, &(0x7f0000a50000)=0x4) 2018/01/21 03:35:07 executing program 0: 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, 0x2e, &(0x7f00002ab000-0x108)={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, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x392) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/01/21 03:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000735000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d0d000-0x4)=0x10, 0x86f93971a0f52e41) accept4$inet6(r0, &(0x7f0000e3e000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000050000-0x4)=0x1c, 0x80000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000f89000-0x1)="02", 0x1}], 0x1, &(0x7f0000427000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000093e000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/21 03:35:08 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "55e047", 0x14, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xfa3]}) r0 = accept$inet(0xffffffffffffffff, &(0x7f000000f000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000013000)=0x3, 0x241) 2018/01/21 03:35:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000204000-0x4)={r0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000c3f000)=@req={0x67, 0x8001, 0x6, 0x48}, 0x10) connect$inet6(r0, &(0x7f0000687000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) 2018/01/21 03:35:08 executing program 2: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f15000)={0x0, 0xfa}, 0x8) socket$kcm(0x29, 0x5, 0x0) r1 = socket(0x0, 0x2, 0x5) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006d1000)={0x0, 0x5}, &(0x7f0000f22000)=0x8) mmap(&(0x7f0000f22000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f22000)={r2, 0x1000, "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"}, &(0x7f0000f22000)=0x1008) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000f21000)={0x1, &(0x7f0000f21000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/21 03:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000069c000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00003f4000-0x2)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000039000-0x4)=0x0, 0x4) 2018/01/21 03:35:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="0f"]}]}, 0xffffffffffffff9c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000007c000)={&(0x7f0000ac5000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000366000)=[{&(0x7f0000ac5000-0x80)=""/128, 0x80}, {&(0x7f0000ac4000)=""/59, 0x3b}, {&(0x7f0000a74000)=""/17, 0x11}, {&(0x7f00000a1000-0x77)=""/119, 0x77}], 0x4, 0x0, 0x0, 0xfffffffffffff524}, 0x2) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ac5000)={r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ac4000)={0x7, 0x80, 0x800a, 0x7, 0x5, 0xe95e, 0x4, 0x8, 0x0}, &(0x7f00006b3000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005f1000-0x10)={r2, 0xc4, &(0x7f0000547000-0xc4)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3f06, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x88d1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1c136000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f0000506000)=0x10) r3 = accept4(0xffffffffffffffff, &(0x7f0000532000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000919000-0x4)=0x10, 0x800) pread64(r3, &(0x7f00006bc000)=""/4096, 0x1000, 0x0) connect$rds(r3, &(0x7f000067a000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$pptp(r3, &(0x7f000055f000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/21 03:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000ee000-0x2)=0x7, &(0x7f00007fe000-0x8)=0x2) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 03:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) getsockname(r0, &(0x7f0000f5b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000032e000)=0x6) 2018/01/21 03:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000a5d000-0x32)=@pppol2tpin6={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}}}, &(0x7f0000040000-0x4)=0x32) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000040f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000553000-0x4)={r1}) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000154000-0x8d)={0x0, 0x85, "4c7309ee0e6b82d3c087814c4edf5974273c89c32365ad84d6fd20f378bb10582cb5301f2621bd981f98b977ee7c2a4feb20e88d774f66e9cba3f12c5370cfd8fdec648414d3327ee744baf732859e57a43735e0609ef1501a74e59f1d95865ff02175239a96973d9d2631e3ca3342fa7b3b807442a25fefd5181c058276881e1ddd5aa78b"}, &(0x7f0000bb1000)=0x8d) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000dac000)={r3, @in6={{0xa, 0x1, 0x567, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={r3, 0xffffffffffffff2a, &(0x7f0000876000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007e1000)=0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$ipx(r0, &(0x7f0000ce2000-0x9a)="ce609106e100816f027758aa53653a40815f248bbe63f8447dc468c2af4213d46ca0f746dcdf693825cbb011b357c1446e2c18ee5cbd7d8c3587789206a4f0aca1e76e1075609dc6b9690a1994cdec5496514ee43f7be76a03d8de6334981c838cf618251a9d62ba0de170c7d1d8e529c0fbaab8b7e35141548a56f33db680ab97b818cbf9ca5c9ea85b916dc887eb93374d7b359613c3f27216", 0x9a, 0x4010, &(0x7f000073d000)={0x4, 0x9, 0x4, "8c75748ee165", 0x5, 0x0}, 0x10) r5 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000887000)=r4, 0x4) write(r5, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000df6000-0x8)={0x0, 0x2}, &(0x7f0000507000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e08000)=@assoc_value={r6, 0x0}, 0x8) 2018/01/21 03:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x8005, 0x43be) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000a3c000)=0x0, 0x4) 2018/01/21 03:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00002c5000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c5000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000860000-0x4)=0x0, &(0x7f00000f4000-0x4)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) bind$unix(r2, &(0x7f0000c35000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00003de000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/21 03:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000487000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) 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, 0x8000000001) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bcf000)=0x0) 2018/01/21 03:35:08 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x20, &(0x7f00006f8000-0x92)=""/146, &(0x7f0000002000)=0xfdb6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000003000-0x5c)={{0xa, 0x2, 0xbb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe0}, {0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, 0x280000000, [0x9, 0x7fff, 0x7f, 0x8, 0x29d, 0x3, 0x2, 0x6]}, 0x5c) 2018/01/21 03:35:08 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x2, &(0x7f000002a000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000000c000)={r0, 0xfffffffffffffff7}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000002000+0x89)=0x0) 2018/01/21 03:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000acb000)=0x0, &(0x7f0000aba000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006d2000-0x4)=@assoc_id=0x0, &(0x7f0000f6f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f0e000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000c50000-0x4)=0x1008) 2018/01/21 03:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000027a000-0x38)={&(0x7f0000821000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f16000-0x10)=[{&(0x7f000060d000)=""/43, 0x2b}], 0x1, &(0x7f00002c3000)=""/164, 0xa4, 0xee}, 0x0) listen$netrom(r0, 0x2) r1 = socket$inet6(0xa, 0x80002, 0x88) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000cd3000-0x5c)="31a497ccd8895db2a7fd9c247a5c13d54e6b122b540141b24a5c5109d4975006cad075a06b68f882e5299d14e7e0514ac6868a7afb0c759e4de595033637903612c3d072625f6d569e8012a2723a8332865705e11336fb6ffe046048") 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) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000b7d000)=0x6, 0x4) sendmsg$inet_sctp(r2, &(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(r1, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x0}, 0x40000022) 2018/01/21 03:35:08 executing program 3: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000f98000-0x4)=0x36b, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000f5000-0x8)={0x0, 0x0}) bind$alg(r1, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000f95000)=""/187, 0xbb, 0x0, 0x0, 0x0) 2018/01/21 03:35:08 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000003000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r0, &(0x7f000000f000-0x60)=@nfc_llcp={0x27, 0xcc3, 0x0, 0x5, 0x80000000, 0xfffffffffffffffa, "c705b9ea1905f048f05bc8e2710ee76c65e8a6199f1867bbcede1d1f1038e1359214c72c960ed889582e46112e305b13f948f4d4b73db587896aa762ec61d1", 0x8d48}, 0x60) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001e000-0x4)=0x10, 0x80800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f000001e000-0x24)=""/36, 0x24, 0x40000000, &(0x7f0000006000)={0x1a, 0x1d, 0x9, 0x2, 0x5, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/21 03:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) socketpair$inet(0x2, 0x80000, 0x9a, &(0x7f00005c2000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000863000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x40000000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000039000-0x4)=0x0, 0x4) 2018/01/21 03:35:08 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xfffffffffffffffb}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000-0x89)="692d69465f57b87cb28c6a1e52fbf2f9b7f86f8935b5a1bd7dd49cfc59a18fd0edd6474ade84d5c3b6881037ae18af29a8bed06734b0a4727f29374b2d9f251ba6c20f3f60480b49d2d30549165669b591efa76f6c99c2695805e4044d5df7834366b17406fb725c5bc0f60d45ccf3a83142aac1b9bef4d8fb984924046d2709238785d0b4888dd025", 0x89, 0x40, &(0x7f000000b000-0x80)=@generic={0x11, "173b6ff109ac30f36dafa504b48d5eea6782c67de314c60917c6f006d2a6da889259d4091eb8ed2ae55ac575690ab74d8528ba260e82f77eeb6e1c066bf62dc330bd90d05bc35a0e8f4c65835de0347cfd768c2b14801f8dadea48123c35e298e0ec6014636e8149d469bcd4438a63b51b5754b37b4a13face6e9616df79"}, 0x80) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000000a000)={0x2}, 0x1) ioctl(r0, 0x800000000008982, &(0x7f0000000000)="") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000000b000-0x4)=0x8, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000000c000-0x4)=0x9, 0x4) 2018/01/21 03:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) socketpair(0x15, 0x80800, 0x8, &(0x7f0000c71000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3ea) r2 = accept(r0, 0x0, &(0x7f0000568000)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r2, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000c26000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00004ca000-0x4)=0x0) 2018/01/21 03:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006cf000-0x50)='5', 0x1, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) tee(r4, r3, 0xffffffff, 0x0) writev(r2, &(0x7f000060c000)=[{&(0x7f0000225000-0x8a)="81faa69add6ed11a456544f858d44bfd370c7e7d3c021ea0271ed5c94915c70dbb86b505a5590793c78219b06a0011778acb", 0x32}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ca0000-0x4)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000f55000)={@generic="78f79c97de4197fb4fed12b34addc99b", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) recvfrom$ipx(r6, &(0x7f0000239000-0x3e)=""/62, 0x3e, 0x2000, &(0x7f0000523000)={0x4, 0x8, 0x2, "0c9481f8f22e", 0x7, 0x0}, 0x10) 2018/01/21 03:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000771000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendto(r1, &(0x7f0000f48000-0xb6)="", 0x0, 0x8000, &(0x7f0000421000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) accept4(r1, 0x0, &(0x7f000068a000-0x4)=0x0, 0x0) 2018/01/21 03:35:08 executing program 7: mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000aef000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000aef000-0x9)={0x1f, {0x20, 0x5, 0x1, 0x80000000800000, 0x8, 0x2800000000000}, 0x100000000000000}, 0x9) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aee000)={0xffffffffffffff9c}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000075a000)={0x8000, {{0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/21 03:35:08 executing program 5: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x92) pipe(&(0x7f0000f12000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000f5d000)={0x6}, 0x1) r3 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r3, &(0x7f0000733000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a70000-0x4)=0x14, 0x80800) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000054a000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f5e000)=0x8c) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f5e000)=@sack_info={r4, 0x7, 0x9}, &(0x7f0000f5f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f5e000-0x6)={0x0, 0x200000}, &(0x7f00006ea000-0x4)=0x6) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f5e000-0x8)={r5, 0x5, 0x78e0}, &(0x7f0000b42000)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 03:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000903000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004f000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000fec000)={0x5, 0x17, &(0x7f00009cd000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xca36, 0x0, 0x0, 0x0, 0x15}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xf5, 0x0, 0x0, 0x0, 0xfffffffffffffe01}, @alu={0x7, 0x100000000, 0x7, 0x0, 0xe, 0x4f, 0xfffffffffffffffc}, @alu={0x7, 0xd92, 0xf, 0x8, 0xa, 0x20, 0xfffffffffffffffc}, @jmp={0x5, 0xffffffffffffff8b, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffffffffffc}, @generic={0x3f, 0x7, 0x4, 0x7}, @alu={0x7, 0x6, 0x5, 0x7, 0xd, 0xffffffff, 0x4}, @ldst={0x0, 0x2, 0x0, 0x6, 0xb, 0x360f5663ebf86978, 0x10}, @alu={0x7, 0x7, 0xe, 0x0, 0x6, 0x4, 0x4}, @alu={0x7, 0x5, 0xa, 0x0, 0xf, 0x30, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000742000)='syzkaller\x00', 0x80000001, 0xc1, &(0x7f0000de9000)=""/193, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000415000)="e0a3", 0x2d) r3 = accept4(r0, 0x0, &(0x7f0000769000-0x4)=0x0, 0x80800) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000617000)="237dbca9d92e386a011038916a4e54bc4ad6d9f3e8f19aff5f430394d8e0e8ad59504b0f792098d4a87438932757e77bd2f7ba2827db328afe63ae195af7e5706a58a24113436dfec3fa713e354ca11ebc5473f1d99827f039ad0b73fac2eb26d8a98f10d66d043e36e28b9b12ac3ea5289ae242b63d21086422e3fc6a792439b867474d601da8043dce16d88df3a27ddfbde8db06038b7f19bad87aa931a9a06a6bf42b1808f926310276eba313bc86a123679f41aa4cee48ef1db0ab0bb8ba", 0xc0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f0000cd7000)=""/102, 0x66, 0x0}, 0x0) 2018/01/21 03:35:08 executing program 4: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000045a000-0x5c)={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8000}, {0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x3, [0xff, 0x8001, 0x7, 0x0, 0x4, 0x7, 0x6, 0x3]}, 0x5c) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700010400000fff6e") 2018/01/21 03:35:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00009bc000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f18000-0x40)=[{&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f0000a15000)=""/4096, 0x1000}, {&(0x7f0000bb3000)=""/82, 0x52}, {&(0x7f0000bc2000)=""/59, 0x3b}], 0x4, &(0x7f000058f000-0x5f)=""/95, 0x5f, 0x7}, 0x40002002) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000aef000-0x20)={0xffff, 0x0, 0x820a, 0x1, 0x24, 0x3f, 0x29, 0x8080000000, 0x0}, &(0x7f0000177000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f00005b0000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) sendto$inet(r2, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 03:35:08 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd9000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005ef000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064c000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00002fc000-0x28)={0x80000001, 0x2, r2, 0x3, r3, 0x9, 0x0, 0x4}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fdd000)=0x6, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000d6f000-0x38)={&(0x7f0000fdd000-0x48)=@full={{0x3, {"d79fa3c09cd160"}, 0xd20}, [{"f58b3a2b222688"}, {"ba4b533aaf94a8"}, {"a46cfa4adfc4cf"}, {"4ebfe763fde295"}, {"7ff43ab39f166d"}, {"792b69314ad250"}, {"3089c673b5a531"}, {"8a369c85682967"}]}, 0x48, &(0x7f0000fdd000-0x20)=[{&(0x7f0000fdc000)="f71b9ecf03ebc027c289cc9060ecdb6e2d42872d0bd9252e24e6d1fa3da29957442c60f6634911646cd53f733d1859e6f38e423cd257e3ab033345aa6254cf493912fb9fed4aa66996683528aaa95bc26247868cc80ee07901f55ac6ce52192c1a3823bdb271f13c30fe072c93f4f71036fe78c3afc1ad9a4c61413281c01a3f8abedfe0651a8cf7753b1a423ca02788229df90daa4766d8fac78eb9a5b43eefca434b32505296df3e03df3ef4c9a50fdc6001041c55927ad932eae3f61637e6743e7996e9ed78af687afcd2a3e4438ed7c8cca79285f7585e452982edfc1a39d34c6f1a9718f09cc146b6cf5071", 0xee}, {&(0x7f000072c000-0xa0)="d9d1dcc84298959ce973df78a5ee22626635fb4583f1cd120e3db02a34b8bdd539bde03cccf6b9d751f9266ec565c75c88995c3c3539286cdaa5b17a5720e0afd3c3e3c51a30124a2c566db841ba00fa5e862bd5a9147bd9c2013b678fd0b76c1bc1aaaf71d5952588c862f6212285bc535caee550d3efc373941789a845a3af2ece419b588c8877a117823acb9bc139acfae0b813501c9168354537e1415b2f", 0xa0}], 0x2, &(0x7f0000fdc000)=[{0x108, 0x115, 0x8, "74950384ef662463272320798dabfae13109a00fa15be3bb67f3635eefb6f59648344496291ab8beba5393dcb33aa224432cf16fdec7850dae766736fd30c532f339e1620c0f90e23d4c904c48edfb23c47b5ba91d5673110dbe55651cb060f4cfd1fdaf6e64696bb2d11048eba23461ffcf4408c1a2e5196a3b5c2ad0839da40cb706ed2511e08a6ba7fbb29ef1185077e9d83fd9954ea2f3838a12f9a614d992b1619b109f0b13e9485853859423b03dd37b9fead4ce385686ec553c1fac6ad6335f62b5e8b53e654e650dea5f35d31375bac0beb036b0e1ed7204a5911753ffc562c8eadf30dc21be2a03767e52c464"}, {0x30, 0x10d, 0x7, "5356cf7fcaaf77d68215a2d2fcd3c6575e8269394f646b768b5d4b"}, {0x100, 0x10d, 0x3ff, "1d6207a73c354fdbcb9ef2dc229f78a330959585c8abdbd3fe451172bc18552f1bb8680bb21a67ad96d0136144a8782c0bee01701cb2c4cfd20890db7f993f9102027f3be812201920e91f57693906f26ea904e893647aa05126108aded490ad10674941db658729a8420328d1630895fd6afc3070130dfbc43ff46acc360a09ec38308f0f2a073b97772363e4d56f5672274d4a0ff018b1010cabbf8981d9a7a20be689dc9aff02f0135c25131c5c7860900ab05bdc567aa42caaeda7469b6b0c3ce19466702a8ed1c29c46c888563184110f8f1e5897729622b9888aa154fbd8e0f04663763319e53888"}, {0x30, 0x10a, 0xfffffffffffff437, "f64c13b1df171ea0375a39fef26247618433f18a1179db7578a6d9a9bf"}, {0x20, 0x11f, 0x8, "e3bc155975a4f2c5269449fc3290"}], 0x288, 0x4044001}, 0x44001) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000e28000)={0x0, 0x7}, &(0x7f0000fde000-0x4)=0x8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fde000-0x6)={r4, 0x7}, &(0x7f00006f6000)=0x6) splice(r1, &(0x7f0000fdc000)=0x0, r1, &(0x7f0000b45000)=0x0, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000016b000-0x4)=0x0) 2018/01/21 03:35:08 executing program 4: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/21 03:35:08 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000014000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000001b000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x2}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{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]}}, 0xfffffffe) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d30000-0x4)=0x90) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x5, &(0x7f0000014000)="f600ff00", 0x4) 2018/01/21 03:35:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000845000)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007c4000)={0xff, 0x2, 0xb9a, 0xfffffffffffffffe, 0x0}, &(0x7f0000896000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b87000)={r3, 0x7}, &(0x7f0000bd8000)=0x8) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r1, 0x0) poll(&(0x7f0000633000-0x20)=[{r1, 0x2000, 0x0}], 0x1, 0xfffffffffffffffd) getpeername(r1, &(0x7f0000381000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abb000)=0x26) pipe(&(0x7f0000b83000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000c65000)={r0, r5}) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f000004d000-0x5c)={{0xa, 0x0, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, 0x7, [0x8, 0x1000, 0x8, 0x7, 0x1, 0xe4df, 0x40, 0x10001]}, 0x5c) shutdown(r1, 0x7fffffffff) 2018/01/21 03:35:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000637000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e7b000+0xe6e)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000486000)={r2, r4, 0x1, 0x0, &(0x7f000064a000-0x5a)="41d848945fdf2b529f0a135dcd3160c46fb2b08fad4c5fb5f6b4fb1ab16defb3442084eb939b50446dc02a1c591cd6b8cd2d5e2d9d3e1af71ac521c69e72776a155e185b39fac0e4ea66549242e579bf8de684c186e0bb261234", 0x533a, 0x4, 0x0, 0xea, 0x5, 0x8, 0x1, "7327bf07168a31067ebaeed722ed0a63928c634d0358ef0dd0094a112d5521a78d26b9be78a00acc04cc74d0d73fd2114fccf7edf9d12e31f69a7ae2f1c4fb01d499257b75ab940a28b0059d0f4502acf8101d9983607fd198065bb76d22a3c80044f409f33c96bb0fd16a34ebdec13e1fb8b22b927ea029272502ab1c27b6328686144a5a0b4cbc5ce9c8635b3b4d73989a350d55e523b860831ea3b656a9ed6a0898e3de93a3b03f00b4142ce8774a3e84e11a1cbc3e5db9b97af83fdf19f2a82c15d1ba72d658cfb9252668665c3bf8ea2c7d64d83cd18e8ff8d29e9d7cee3b323230d4a47e0c99"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x9}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000)={r5, 0x2, 0xb0, "c534d2bbfa340fb4cd211b0f59f9ffcb33dd1c2ade7d63fcaf9c625ef776b876d69349919473f3da96d2b8fe485a43d0b92dfebc8c0ee044b3663c03512549950487e35f630b692094b175eac96cd9f9f3d696d1a2f94d67c2261cd1cb28b53b3929fbfe6ffdc63c664a893790c1a66e3152feab822e4bc84df129e72bef56ebfb4c5c1035695cba400e5479ad89d24f6c98cf6cff6ec4c3e5e16a6d1ed9a61b393650827028c17a6db80f0ae794c108"}, 0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c62000+0x22f)={r4, 0x158, &(0x7f0000083000-0x4f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x5, 0x4, 0x7f, 0x20, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$inet(0x2, 0x3, 0x5f) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000932000)=0x9, 0x4) 2018/01/21 03:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007af000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000944000-0x10)={r0, r1, 0x7, 0x2}, 0x10) 2018/01/21 03:35:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000240000)={0x1, [0x7fffffff]}, &(0x7f0000f1f000)=0x6) socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000001e, &(0x7f0000002000-0xfe)="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", 0x9) 2018/01/21 03:35:08 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x7dc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000000f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000001a000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000001a000)="021acb2f46b59705b7b2a74a2bb6fd83d35d13d72e", 0x15, 0x8000, &(0x7f000001a000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x8000f) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000001000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000)=0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r3, &(0x7f000001c000-0x10)={0x1a, 0x4, 0x8000, 0xfffffffffffffffa, 0x80000001, 0x1f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000001d000-0x4)=0x7, 0x4) 2018/01/21 03:35:08 executing program 7: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d71000-0x4)=0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000b48000-0xc)={{0x4000002, 0x8038, 0xa0, 0x2, 0xfff, 0x4}, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="5548b7abd2baed6cecbe593bbfe596e1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}, 0x20, 0x6, 0x8, 0x0, 0x200, 0x4200000, r1}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000a000)={&(0x7f000000b000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x1, 0x4}}, 0x26, &(0x7f0000004000)=[{&(0x7f000000b000-0x97)="7980c391c179f467d0b4606fc8930449e93bc9c306c8cdde02289e91da1a6d654cc68e81d96a7dcc5a62c2d0a371884b9ba078b5c0354f69b4fe721a4af6b96791f5e595a8d60b548d77cdfe8a39364c16bce85fe0ea1f80dd226040b57349ac95e46e3159d51ce178ad80159b8d85bf082f1f8e688b5a5619c5e4f8baaf92fe9081457c0ad627a0cad89624588a4560fb546c599618e7", 0x97}, {&(0x7f000000b000-0x93)="d9ab5777eebe9ac1d50c9a475aa253952e64ea1d0b52163cfcf6256fa701ea650a2995e5637cfefe9d3d7472ce95bea0fab85716b598724e2e14de9e958a89d8f03e0396b7043c83f59007c5eff6dbc1897e17157d2881f5fa75a3f5859e6d4856ef601910cf1d3be3da1aeaaebe58dc09cf276e1b04d4585d57d6e7798a7ca759244723c470a10358afeb4c12bd410ec87d2b", 0x93}, {&(0x7f0000008000)="740ae17a6294bddac78eb5b425d68c3a28fd39bcf898dd92ad42b018d8519d3e17722e99cd03b7c5015e1d826464376b0933bedf0230d47caa7cf243e5055b0e6bc616b401dcc5509851bdf8e1809b54ebf5f5f5ce9f8643b2a15a3bce1a5f5ec746806457c60f5a1103ac3019171bc23af4c8e2198ed5dc60113888f528be03b236", 0x82}], 0x3, &(0x7f0000004000-0xe8)=[{0x68, 0x129, 0x4, "7c85c1a7c918393bd78b6e7b27bb65e0ecb40aa3ffc0fabe2fd0947ecb49d8131202c3d126fc2096bfcca5907f9eeb1eb9e2eb71939763fef6e783cc0c05af435afd93d3117d381bc895c62931730404c534d1"}, {0x80, 0x18d, 0x0, "19faa1187918db439dad53b9ee10f3209a2f10122ea9fb1bf532cdf5bb60d93455dc5c3b308e6c3478989ce0ccd5e271e5a315da2a989be25fb70bd9fe4e2e737f5805a806bd2e273d33d712c007a1c2af9718e23f0a74863478e9927117c4ac69c1209d599959355b8a3a"}], 0xe8, 0x40}, 0xc0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x11, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0xc, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)="73796c7d61657a6c00079d", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 03:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cec000)={r0, 0x50, &(0x7f0000707000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a5e000)=0x7, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000482000-0x10)={r0, 0x28, &(0x7f0000bf0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000503000-0xc)={r2, 0x0, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f00004bb000)=@raw=[], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xff4c, &(0x7f0000002000-0xdc)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 03:35:08 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d45000-0x4)=0x0) 2018/01/21 03:35:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x400, &(0x7f0000001000)={0x0, 0x0}) 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) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00009fa000)={&(0x7f0000e37000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="", 0x0}], 0x1, 0x0, 0xfffffffffffffd66, 0x8000}, 0x48080) mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 03:35:08 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001b4000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ddf000-0x10)=[@in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000)={0x1, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r1, 0xbc, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x23e}, @in6={0xa, 0x0, 0xffffffffffffffc0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x9f, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x7}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000003000)={r3, &(0x7f0000001000)=""/170}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x34)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x1, 0x9, [@dev={0xac, 0x14, 0x0, 0xc}, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @empty=0x0]}, 0x34) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000004000)="4ee1a4418448cf7ac28599", 0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000)={r1, 0x73, "877984e024a3bb4066af12d8b7e530ce91d6b70f5c7f3e505f1d3f9484805f2236442f371e43011bf434857e31844a149667f83f9f408a0b9677339e9a6ceb493b77971160fb795b0e034b7ddb3ff0b6c8085ee8ad6970be5fcba87d44fef46cb701f4931f019949d60d66b0300798ea9748a1"}, &(0x7f0000001000-0x4)=0x7b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000007000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r4, 0x1}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f000000a000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x2, 0x4}}, 0x26) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000000a000)=0x3, 0x4) 2018/01/21 03:35:08 executing program 6: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000070000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df1000)=0x0, 0x4) 2018/01/21 03:35:08 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000011000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x1, 0x7, 0x1, 0x9, 0x8, 0x7, 0x2, 0x8000000000000000, 0x7, 0x1000, 0x4}, 0xb) 2018/01/21 03:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000656000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000436000)="73ff0417dbca49e0b90dc679b7651a49f2a4d87ae0f90cb3", 0x18) socketpair(0x8, 0xa, 0x1f, &(0x7f000066d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000157000-0x10)={0x7ff, 0x0, 0x0, 0x101}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000420000)={0x4}, 0x0) 2018/01/21 03:35:08 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000006000)={&(0x7f0000005000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000e000)={&(0x7f0000003000)=@canfd={{0x4, 0xfffffffffffffff9, 0x8, 0x2000000000000007}, 0x35, 0x2, 0x0, 0x0, "943e0f08a02b2bed7704e9b9cc80be99e5e1a3fbb689580dbd07654ce2a9389dc33d6452ddf98c200c2187af7c981e12cff9ac71836ba6b98bac2b4be88fb9a4"}, 0xffffffffffffff1b}, 0x1, 0x0, 0x0, 0x8000}, 0x11) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r2 = socket$inet(0x2, 0x80007, 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={0x0, 0xfffffffffffffff8}, &(0x7f000000f000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000010000-0x8)={r3, 0x2}, 0x8) bind$can_raw(r0, &(0x7f000000a000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/21 03:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x4) pipe(&(0x7f00003b9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00009c4000)={0x4cfe, 0x0}) recvmsg(r0, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98, 0x0}, 0x41) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d0a000-0x8c)={0x0, @in6={{0xa, 0x2, 0x5b90, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000faf000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a8e000-0xc)=@sack_info={r3, 0x5, 0x0}, 0xc) 2018/01/21 03:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003d0000-0x4)={0x0}, &(0x7f0000c4c000)=0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000586000)={0x0, 0x2, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d8b000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5b000)=0xe8) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/21 03:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c89000)={0x0, 0x0, &(0x7f0000407000-0x90)=[{&(0x7f0000dce000)="47885942697baf8d97cd0d87323bf7d96dc07bb085f96939757503dd3fab2be1", 0x20}], 0x1, &(0x7f0000d74000)=[], 0x0, 0x0}, 0x0) r2 = accept4(r1, &(0x7f0000ca8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006dc000-0x4)=0x60, 0x0) getsockname$netrom(r2, &(0x7f00005d6000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000813000-0x4)=0x48) recvmsg(r1, &(0x7f00002b7000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000077d000-0x10)=[{&(0x7f000067d000-0x6f)=""/111, 0xfffffee4}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/21 03:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) 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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000c1a000)={0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f000093f000-0x38)={&(0x7f00000f6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009ca000)={&(0x7f0000af0000-0x64)=@ipv4_newroute={0x44, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @RTA_PRIORITY={0x8, 0x6, 0x0}, @RTA_UID={0x8, 0x19, 0x0}, @RTA_FLOW={0x8, 0xb, 0x0}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000092a000)={0x0, 0xce, "78bc3f637ae2fafd5f3efa4c0fd64d0b7446c286e939ffa38d098dd2050010faea52875384fb5670e6060aea751e1aae9af959bb45094e687e5413c29128a37014d97639955d44b2af1e97c4dbc7469df4e5b0dc186eefdca547c72acf124188fd1d39e1a6353b8c7319a420d8ac2a26cc88a99fada7c487880e35c60cb2eb4b0f94886710be31485e3488ac155abb3d331515150b1cec06f6d9f81a38f7a23da22e2b85ec64475778a3a36365e5e727fb765e8e6eb946a2cfa16d255715519f039f649572d787488cc484fa71b4"}, &(0x7f0000f52000)=0xd6) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000083c000-0x10)={r5, 0x20004, 0x1a, 0x4208}, &(0x7f0000bbe000-0x4)=0x10) 2018/01/21 03:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x400) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002bc000)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f00000b7000-0x8)={0x0, 0x0}) 2018/01/21 03:35:08 executing program 5: mmap(&(0x7f0000000000/0x316000)=nil, 0x316000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000009000)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000316000-0x38)={&(0x7f0000316000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f8000-0x30)=[], 0x0, &(0x7f0000315000)=[], 0x0, 0x0}, 0x0) 2018/01/21 03:35:08 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) readv(r0, &(0x7f0000008000)=[{&(0x7f0000165000-0xd0)=""/208, 0xd0}, {&(0x7f0000000000)=""/134, 0x86}, {&(0x7f0000002000-0xf6)=""/246, 0xf6}, {&(0x7f0000003000-0xe0)=""/224, 0x311}, {&(0x7f0000003000)=""/190, 0xbe}, {&(0x7f0000005000-0x7a)=""/237, 0xed}, {&(0x7f0000005000)=""/63, 0x3f}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/4096, 0x1000}], 0x9) 2018/01/21 03:35:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000705000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x20a, 0x8000, 0x2a21, 0x0}, &(0x7f0000001000-0x2)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x8000, 0x25, "c9fd806afddea815d8187a09430daea6e14e69fd1f8098096a781894ec517f6144257fc7bd"}, 0x2d) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto(r2, &(0x7f0000003000-0xaf)="", 0x0, 0x0, &(0x7f0000002000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/21 03:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f00001d5000)=0x400, 0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000eb2000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000dc7000)={r3, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000029a000-0x4)={r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket(0x4, 0x3, 0x8) setsockopt$inet_dccp_int(r5, 0x21, 0x11, &(0x7f00006a1000-0x4)=0x3, 0x4) 2018/01/21 03:35:08 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bb3000-0x10)=[], 0x1000000000000138, &(0x7f0000bb2000)=""/69, 0x45, 0x6}, 0x0) sendto(r1, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) 2018/01/21 03:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d58000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000f03000-0x8)={r2, 0x8}) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x245, 0x0}], 0x1, 0x0) r3 = socket$inet(0x2, 0x0, 0xffffffffffffffc1) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000035000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007b1000-0x10)={r0, r4, 0x4, 0x3}, 0x10) r5 = socket(0x17, 0x5, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000079a000)={r3}) pipe(&(0x7f0000ea3000)={0x0, 0x0}) getpeername$ax25(r6, &(0x7f00004bb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005b2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00006e4000)={0x0, 0x1ff, 0x30}, &(0x7f0000a80000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000047a000)={r7, 0x7f, 0x30}, 0xc) 2018/01/21 03:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00009dc000)=0x354) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000cd6000-0xb8)={0x0, 0x6, 0xffe, 0x4, 0x2, 0x2, 0x8001, 0xfff, {0x0, @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]}, 0x20, 0x8000, 0x6, 0x100, 0x100000000}}, &(0x7f0000a56000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c1e000)={r2, 0x3be, &(0x7f00006a5000-0xb0)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfb5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in6={0xa, 0x2, 0x287, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b9a000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000afd000-0x28)={@common='ip6tnl0\x00', @ifru_names=@common='gre0\x00'}) 2018/01/21 03:35:08 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003dd000-0x4)=0x0, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f9a000)={0x5, [0x0, 0x5, 0x7, 0xe5b, 0xa654]}, &(0x7f000038b000)=0xe) 2018/01/21 03:35:08 executing program 6: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f6000-0x2bc)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a20009", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "5afe45", 0x0, 0x88, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "9075fe64b1e2b7fb"}}}}}}}, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000f6000)=@req={0x50, &(0x7f00000f6000)={@common='rose0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x4, 0x1}}}}) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8919, &(0x7f00000f8000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x9, 0x4, 0xaab, 0x7, 0x6, 0x3f}}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000f7000-0x4)=0x0, 0x4) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f000002f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8, 0xd8, 0x200, 0x7e, 0x4, 0x1790}}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000f7000-0x94)={{0x5, 0xfffffffffffff945, 0x1, 0xed5, 0x1ff, 0x20}, 0x4eb1, 0x0, 0x1, 0x4, 0x9, "b4f04a6499e9d8c1a92e8522fded3880fb3ed189e792d9091a08e0bc6a7c175771692cb35592c8608542de4a6950f64b1cfd2cf58075526bbbec97c8b5cc72f7e87b537de6fb9736a391162be41c75505edbb8795054537fdfe96349f1d8c9bb302a9cd78a78fadc8f09b959b85be041e6014c4d25098c4a4538250ea2db8688"}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000f6000)={@generic="de01abf6a0fc08fd670bff3967ca24a8", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/21 03:35:08 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x10f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 03:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x7) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000428000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000433000)=0x10, 0x80000) pipe(&(0x7f00006f3000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000982000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 03:35:08 executing program 7: r0 = socket(0x11, 0x3, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b2f000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/01/21 03:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000056c000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c4d000-0x4)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000f43000-0xc)={@empty=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r2, &(0x7f00008e8000)=[{&(0x7f000064c000)=""/95, 0x5f}], 0x1) socketpair$inet(0x2, 0x1, 0x20, &(0x7f0000c3c000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000329000)={0x7fff, 0x1, 0x3, 0x4, 0x1}, 0x14) 2018/01/21 03:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x27}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$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}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000de3000)=0x0, &(0x7f0000abd000)=0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008a1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000341000-0x20)={@generic="09dfc9bd313b342a638a115a6e548c70", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000277000+0xb33)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f00007ec000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00003a1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) connect$pppoe(r1, &(0x7f0000569000)={0x18, 0x0, {0x2, @random="5cda0b6ee8d2", @generic="61472c0e47819743bcd275f4f320fdf5"}}, 0x1e) recvfrom(r2, &(0x7f0000754000)=""/171, 0xab, 0x40000000, &(0x7f00006db000-0x20)=@pptp={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) pipe(&(0x7f000014c000-0x8)={0x0, 0x0}) pipe(&(0x7f0000476000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f000047d000-0xc)={r3, 0x2007fffd, r4}) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000b5f000)={0x7, 0x1, 0x7, 0x8}) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/21 03:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000026000)={0xead4, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/21 03:35:08 executing program 4: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0xffffffff, &(0x7f00000eb000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000eb000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x1, 0x0, 0x6}, &(0x7f00000e5000)=0xa0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000c2000-0x7f)={r1, 0x77, "4522a6221452929b23e2f6b25798a2e013d0c1c8ecf0b875a2c2e4695991cd0138f76e4f501597f5aa48b948a4f4d2f5f416253dc10a23736592285c44b4b9f4e3325e30f9f87acb0d0fa171f7cdb3db5cfeef421520a11b2f6cbd1d900cc3a65a7eda3c9b2c3e8ffa25d8e602b97fe64fc28ff8127ecc"}, &(0x7f00000ea000)=0x7f) syz_emit_ethernet(0xe, &(0x7f000006d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x8864, ""}}}, 0x0) 2018/01/21 03:35:08 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cf3000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000079a000-0x90)={0x659, {{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]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, ""}}}, &(0x7f0000a3b000)={0x0, 0x1, [0xc06]}) 2018/01/21 03:35:08 executing program 6: r0 = socket(0x5, 0x2, 0xffc) getpeername$packet(r0, &(0x7f00009fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d6d000-0x4)=0x1e1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x9, &(0x7f0000002000-0x29)="530f852b5fb1a87e26313c2b2d100eb7602a3bdcc0b34fbb1288e2e214a627b6f91466b532bf35cee1", 0x29) getsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000001000-0x5f)=""/95, &(0x7f00001d8000)=0x5f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000004000-0x10)={0x2, 0x7fffffff, 0x5, 0x800}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r1, 0x2}, 0x8) 2018/01/21 03:35:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000001000-0x50)={@common='syzkaller0\x00', @ifru_data=&(0x7f0000001000-0x20)="0e8620b96f177d913485bcd8082224060a71d921417c314068cb954b184c113b"}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f000001e000)=[{&(0x7f000000e000)=""/31, 0x1f}], 0x1) 2018/01/21 03:35:08 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000000b000-0x4)=0x0, &(0x7f0000017000-0x4)=0xfffffffffffffd99) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000000d000-0xc)={0x4, 0x1, 0x1, 0x4, 0x10001}, 0xc) 2018/01/21 03:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8) r1 = accept(r0, 0x0, &(0x7f0000f88000-0x4)=0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f3f000-0x2)={0x7fff, 0x200}, 0x2) 2018/01/21 03:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) vmsplice(r0, &(0x7f0000a14000)=[{&(0x7f0000148000)="7d25b71904a21b5b8a037e693da6998936e1128a56c69d0bfaee995a3c6b877faffaaa5729d4daca340a1ddefa752e89b80ee446653fc13b85553fc4507aa33918ffaaae94c6e24aa70fc8ff277a374b3f04a1eb2c2e3c44c75c", 0x5a}, {&(0x7f0000cac000)="fec5dabf97be2f54b67bd88cdfa6e3246984ded91f21b5d1d750686f182f3a7f50598e848167309ac4a2095d05d7e24dc3940ff3c57710e9eeeb729ef21685c368af33fd5eaf56a83dd719173c05016ea0c3a09f3a1e717ee64b351e7554047faa46bad2b9fe8f68030562d905a37d6fe0c375556334eb9c3a6424c77ef6e2d356db2d705bfd239258343468948e2b5c61e9b73c7622ae9aa43abc8cbbc394d456f4aac6031540feee8848234b6b84f1e2442e32d914d4a98dcac3bfb14811b66b901592d78e798edadd76e6c56467", 0xcf}, {&(0x7f0000189000-0x7d)="6f57ad5678c9948f7e61006a209390a9f8856acd92caea086e9be7b40606bce537beaeb8babdd90f2c565b3efe7fc04f0b2e42559bb0c9d2ee0e4b388d312614da38a53bb134afa9ddd11af952e2898d10aa804f72a59aab01a9be91588374bffb60fe7209470dfe30bdfd0c4f4ab40cdc4c25d38e7f8a02980b18c8ca", 0x7d}, {&(0x7f00009da000-0x36)="1d8cdacae51220312f14b2f2eb73aa8f3f5a899e7278a6a41ba644b3555e61032da9123c1939044af62c60c0f7c96311b96f9d3c62a3", 0x36}, {&(0x7f0000466000)="c48e5228cab72132b4d3916dd47139013246ba305c4186882589db432ddec16cc35bf067bf5f32adc7eb089524b64b46dfedd49c6ed01ee52a1129bd9a5ed827aebabb0518ae286c4aa72728df03e85a1449c6d387500d668bf3217b02aefeaf1c8feb8e0b7752f9942b514f", 0x6c}, {&(0x7f00001ca000-0xd6)="eadad90942be3c424cd3efe474df924aa5d1cc4e4f8a49240f5a96cbe787dc7d3dae136f6fbb528da45300a4b161c7cff24f6cbcd5c8e45efb7c4cf8a9572d2354c242491a18100d26aaf4494b53ec9f380a89699bebc3d1dcbddb178ea489cbd82c68ec996466aa8cf6459bb4f38c110c287b668fc3f9b6a2b226f47435c835bd8efbc8d0b27041f01b520d8b3c53856eda4dffa4e23c2f792919dac18223ca74e5fa65a1d0396ebad4000d9711d93b51b73816a777a4fe798e5bee73989326c1ea586ac5c10cb36a687876e82ca0a913d870d6d2f4", 0xd6}, {&(0x7f00005c0000-0x1000)="768b4982abdd4d5d4de39100d8d38489c9bb24d136f76178c10c99224f87f6d2f658c4b331cfe97c93bf764400af433286615e97eabe8466d4067dee8b5e895a75897269d91f5fa62cc6700e8876dc40596a054bd5eb058b39044bd0eea4bd2037410abf555d1dfe87bfd053f9e33153fe663d65e1027afd06f3283c6382e9f3c90ba2f7ce7b60241964bdb2e028f56848b4b963037d681a21480e447ba7ef977d3e809cbb8c78ee0b296efb6061437e77e9f5c495bc01040fddb1a0ffee27a1573f482fd193addc7f2ee4d43a91f2e4a4f49c21deaa0286406cb64b8eeb0415c089fd4ce6e0f693a046e91ca41ea9013327eef287c518017d01da45b8b45fa5d6a8236a0c2491e0740e578ab992054c3ae350d7d4d4a8047f7f98659246a7f5c3caed6a8b6653a2fe4a3222fd93b4d593631b1fa3988f48af4186624d96d4fa7ecd404c6c872d5485b9308e1748f9e8339c382c24df370ecf98101836b156e028b47e4e12a97255989f8f3ef26aa66b1fe65e99abe36894508054fca44926637fbc3c2740ba0cbcbb4336750f52665dd25b5648c99bcab0ae6388cd0c76f3ddf02432f71216edd7d673d5b2987b4ba1f8440e72eb27484db6f0886a77ac59ecd5a50c4986d8061b1d1fead84bf43773f443de813a5afd48c74300c09215a880892dc0754d47969beba6174242d387b9084c9b09756146865699fc8ccfca131e37fc5dac80838de8b4ed43cb610ac1eae12a2e92445a2435c2b03dd1b3d36cc6ce5eaec4bccf3949d5b8ed523993533f079d063e22c47cfb19a348acb05981286d278add0afb035509bbf4f1cac50cbc261f765324dd5d00496b1c5182145c70737c1fe40a713d84f16199e9ebba3b1f9b4d85b4457321346231c1dfc6e93c9dc4e39a8f699460fc53c7c455abe87cacc4de5427e5c421e0c33831c1d499addbe745c530672842f6761f721143e8b74d48f57007e217a226db2144c457569c82e3030464d00926cf0c8743824da9005853120aed4b00d50c0e465c4e5a34e7017e973aadfd9a7f16ad85f5e0e8887ef1354291c3f3b562b7e4faeb92e9316b05f788e85695ed5052afc5955ded12488b072cc0f26982889dc6668e43b989ab192a2a5aff26f137a364a7857863a5b711bb6b7f8c6ebf567ab68c037c3e3da913c804e9ec1e19581c4103c0ecca595ab5505c1911a322fd8157e401aca52a6ae3654a898378b5bdd20fa1f5d6e488609653c353f3b8b276bc0489c72c2f93affeea88b8111b9916207e9554bf727abecf00e0033d28f8dc103eda2912ec80e3fb79042ac0ae1319a69af4c74809cd81e0782072e9109f37128f8638a8c299c9df01c64382b0556d3ac56b60362efec1bb69419daf47399d77506183e8cc730c7f158f394aa858bd905045bb6ba0c192ba5cd5df0348c74b2e7a36520156dc656e166739a3dae08d382bb9ac830e35d3644a06fbd47ede3b0642382f0c0946ff1d30147546cb6f9da6bcb03fd938f0fca05c08ab955a233afee76468178e0c26403e7be0cdd4055b4120cdce4550c5f7b160630e5f4e659faeb63e8f8fb7dd7791b1ad099a95310ab26e9baf63b767144c0d93dccddd9deb80834d72a9a9514f2ff4018710c2f2fc4c74f2db00c082d2b79cf1c7dbd597942fc4c7410518f3a32cf78abe0e392c4ee6cb33ccf4d7f83d091af0584e9e0c136212b7464a5d653ef55c98047c5b4d24287328702362feb8642d877b89f6d289d06c874a261f6b9b869f03d10644a836f13e15b72fd04920d15e69b71f0fc93980c981068f054d9d7a002105472c8abec14dec4895ea0d29ad64866f1cbb7c06695a6f7e03d9aab7b6674e6accdda4ae478e85ba7db6099e52303b02c147a07cacec18fe990e20f17b3797b6a830da3ae884dc44519f0cfd5c82d03fd48336bd3f3b0c5fb877bbcaee3949baa34d9eb74f744b9b7ca1ff687fbe71a0721c1eced118fdde68ec63803e76689302bf14414f2808c5d54f61620b9b738ef6d0186cb2d8786e1a3e69969abc85dee5f42db4d63384b40c5f73a8f388109c613036ada5cbcde0711e42dba254a373d1045bdf2203078d2ad2bdfc91b8b08cbc2fd20a28b13b559fb612fda3ede69896220cf20865c046bca1de3b9c67a340f9ff21b874cb6727a3b0b3449ad6882a65332870d37590ca105d872d159a720b16e6649c4d4885940b2fb3ed2a74a7091f7129b7ccd5bba5ac019b6621f804feb2057b1cfea9126d86f1c289b4e26a86aa1a0431ccf1a7849f5ba0db4e50179bfe707b08b41ed7dd9a2d047b14c3bc731ab4106ee8f9e88f6eed4b2014f5351d388288a5fa87a458a5c3a01d999333b86be2bac48a8158d61759e903dd4721fdee26f91328b3901f54e175a1a1877b4162fb2b5a8d7fa7bebedf351af6fecae52c4b93dc6b14c3136be9d6055aa192ab32923be91c407b3197d9338ee9363071506ef0dc626f76b0377c22ecf09340c04faf2b1e7f1a8d3b152288ca9994b4c16e2eb73cb6cfa6c55fb0450a322625b17a264d0884a8975bff9bedbd5e8a2fd7c872468b828abbdb27769b7c8aae9eef67630b8c1076b8a9f609e8171bb1ef31fff1fbf923541fe2c5189d210524c90b435a3b6c5a1361423ecf1194e71d998995745385fa4ef8378aecf81adb70565ec8882f3c56a0666dc8a856b2df9b32d82f96bb7ac95777eb6919a50288636001fbdd30d0347f41210eaf62f34ed495f5ff0b5f67b0a380f2e5374b653b75fdca2ec860e29804f8e1be61dfd12471c650c498b86a9699df60367aaa245440b86e33cb02e251b7b040b56b5256c3cb4105c750600c02191fe41efa5a720552ca333065af40046a354b0098de2d8764213691671cdef7f789a87a7fb823861f7299b59ce38e6f3b83b224d359399343c387e2b0d3f2d4528809794177901102fd00dc2451698f8a18e5aee5722d343a3a5b1e396e343e4bcb576009068b05014a86540ce4035fe49bdc83a3533989a865c30a6413b038c23b04f2f213ac6a7048febcbee527fa8b190895111a0eb44d7c6c452c257c84dc34719c7b96812787a45249584e884f84fd24ed047fc6fa8d62120777f92f7a47edc812d13816d5b85a400f033c2b585728204d851299b65311fc3ba9d014006fe2930ec3dcf395e0e5e004d407a0647f294e4d819bbf1a8a5ef1f0bb71fc69f51055035689ebe9f683ace78214eb8e5af0363d07fe38b9274fb8592a79d7f394898a2d753a80b403a58432bcc2a95e9eb54887af99af2251049fe448794ea3324eee9cfbd8b3da25eef6191e9af0334f831fe3add061c742734e6ecc01b3d8053b5061d0d263c075fb890b4a58ed4fcc87e179e9d39f1fb9c2b8b40b489bd205aafa8cc9ae8660ae5adfe9586d9758d01d3aa0dfb0723699471171034968b2b567407e308da5bc533de3d051b936f33d852b7a8493b13317b8a444445271dc6f66c23c8a2685ebc498a66d42e35343db892c98246520346e42f0b46289377a518fb20c46a0ee0a0db1d9856ae626b567dcaa3b6576bc8fc8b81577bf4fd1f8db6b9367f38323237a8b59ce218ba67cab161e046649d7bf7fec83b846e9c48e0f4cd56d896d3aadb7f17d80b90c11dcec7648eb0d475ef27b536a1dea2759433efeebc332d4eef0dabf376ae72aca055373035aee529b7f1c2bb6467a2b9c0a5233a11a3e1fd5b39175a4b41e0c061d0e513be840fe5ac8e2ac8cf127284fe4d8740160320d59be92537755979ab8d655b8cecee60241c924353c90bd4b41e9e1da977c1870c17534992436c26cd8f2ca9b1526f15ec2e0f6af5b1d3e85f881bf94e634801098b37e9d0cb02947b156784bea6690c4af2e5087a30b80f31c167edf7b1facd0cf907c6dffae9a8984c3935924c32754553c8679f706aae76b03ead87826d2e79d44331b026ec5489e55f5ff5897e7b97db0868d92d1c75106ed6a7428f03d7c1e901abffb87f572421cb72f9a5b8023238dbfb32d2751ce0d81be7f850bc801dd3fd75c583f258b8bd86d8c4c6d5ef2ee784eccb0f3dce494bf16a87659e3da3b9203c913395b66baf6fa8871a91976d9fd0349cecf2ef6009aa7987fb122c1b35e6e66de49b3d187ee9a20fcb1fae22fabc33138c0cee63deb254455caa699dd67b81a4f5b2aae7e906c01bd454c793703e88308f0377645de2e1afde6f8551e37dc7fbaa5752bd4c408a00ecf08202f5276375218f9c41ab70073d8b31516245e883070fb78184cec33b97f5bcf1f0769d88ede02f8023b392ad4d85551cd11a9796a4a48bfe0daa8881653fdba841bb4fcd85f47c037240dbbb83ce3be6da441492cfad5b51b95e176970c4d555db18cd20a745d102dec93ab693ce0fc6f2d303f9839970d7883745d69baeb818490a5f7edd4188ef683664300f43ff081166804a89ad27f826140d634acdca2ba9abb7e86815a2220f5c943d0f6fa16532491ee81ca88dc40d2ec11ef848cf881b32fb2d884c9700d15c5ec86e42f86e8d20a6afa9c1feb98ec905e299e441c4219f9926f60ca86c6b8d0c40e1bfb64222dc8798d3827fd3d93542f69033de4531d01e36970e1cec510ad380a0141dc62dec2a5ed8ceab2b19b7070cf41beb656e04894c5c02e46b9022dc7cb3598cb91943c03fcc4a16fd1f506d53ffac9b313ad0758d58789ceb762993d6f4ad30d533799520989898f728d9c59a61ecda76e9bf5c9ec377bc9d13114c0f2b6b91d25ee2df9d2b90ee794f080edd02d643451abb4aa369fe37e787b6e4dd68f8dd21fc8c4c1fa5b9a602c4b79669c98dcf86e329cf597796223856fccb4ff25ea59c14ab47a790d77cc643dacf9dd2c771d39e1e3451ca91b56e9c1916b96fa4c8ed6c08b8b0a17a955fbe6825239f34221746121d61aee78047f570239d482821e58d41cc2a5a8bc3040bdb35935b734723d1f3111475c671dfed83aecaf1b25fe98b18b68c2b224b256b3abce35bcfb240c0da1f3ddae5ad0f09cc0b4c599e75893be9962e320ebdcc5496f2e8510821202947dbf0cedfb17b5af2321d225f31ed24b8a87127afdb4a37c6b3a4c3e53f43da5add0a521824da9298e0f325a33e4cccd24253ae8b09415be65cd404d85d8248fc6bcd8d5b21023ce1a54c5257e3145fa251ef47f5fc459200484a0d34a11eed4c59c20411cd2843a0731a380574a9db07cc9f06d2e7eb866e563c14c7b480a4d1dbfeed71da4b9f8e91535bd28e64b69207c7eb3b694da5e1ffb26827cd11f7cb8786022a5a0d8612a834778e4c437dd65c971ed6dfb65bf2d37e6b1253cb91353a244ffcadc250a00834f30cd8896cf0eb3dccf38a7f0ebe929703c14a7b2c76364ec8b2232c71ca031b26442e4f716779c90fd99f2bd80fae9530ab629728d5108c3aea7b194950e7d4a8075a43fcb0d0af833ea39ab09df8d24100a463cd32ff3f8f349c3c550b5763b8e1bb5d2ff4a9b5c8fd433e9199a5d50f1108ac41461eae6682e699642853102d819166c6092c3807944840629a4594f8fd892df4d52faa67e4d1626f35d73cf74e19d488727ce26a9d08e602194ad507027c6e5927968016c3600b0cc27d71a7a69a0363847ef79fdbeb29439e5b94399f17a91ff14571b62322e0f48abf58ab3559b99e33db2d3fa82d2eb52c8c61c247153f7d4d3fd42d310f26a31742c5cd00be7876e8ecdafbccc2f19d203ddafc64e06697a142a5cf726226982578024bdcaea673d536e7b96e01e184a6fd925f486b74518ec928a0801194abfbacf6cd5280ffe8e50", 0x1000}, {&(0x7f000035b000)="47ee44347ef3b3c471dd55675f51e911e5f68ea84a0fa2f8c83cf1a61ca6a077701fea3237b227c274f3284ab660c4d0aace5ff7384aa4495d77450bd144f3b306710a4285ea1cabe9209fb07c90fa33294b767f42aeaade69d46575a432f093922daab122681e43f658ccf0a8f77a", 0x6f}, {&(0x7f00002fd000-0x1000)="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", 0x1000}], 0x9, 0x2) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000882000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000050000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000edb000-0x8)={0x0, 0x3}, &(0x7f000052a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000eef000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3f, 0x4, 0x4, 0x10}, &(0x7f000039e000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000047a000-0x8)={0x0, 0xffff, 0x252eee7b}, &(0x7f00008be000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00004b7000-0xb8)={0x0, 0xfff, 0xffffffffffffffff, 0x4, 0x7fffffff, 0xbb, 0x93, 0x1, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffc01, 0x9, 0x4, 0xfff}}, &(0x7f00008d9000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000e1000-0xa0)={0x0, @in6={{0xa, 0x1, 0xbd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x5, 0x6, 0x9, 0x8}, &(0x7f00007c5000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000245000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000207000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000a1000-0x8)={0x0, 0x4}, &(0x7f0000b10000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004d3000)={0x0, 0x6, 0x6, 0x0, 0x10000, 0x1}, &(0x7f00000f3000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000728000)=@assoc_value={0x0, 0x9}, &(0x7f00004d5000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d51000)={0x0, 0x85, "af2fc0a8b9f8626c326f10cf66110ca5d3b7b9b60b08697702ef75cf02af762bef3480ba13e79c8f2163cf04a65466e16409274c9b7dbb2ae73f545eebad39746054b76e0b43e4787bcc168a206346cbefd0489ad27ec8f4a35b80fcdd51ae97527976d6f280a7cf44a7c945c27add5670f7518fe8e751179d0b400eb9577ef3de38fdf88a"}, &(0x7f0000990000)=0x8d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ba7000)={0x0, 0x6, 0xea, 0x500, 0x0}, &(0x7f0000967000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00002cb000-0x6)={0x0, 0x6}, &(0x7f0000e01000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000044d000)={0x0, 0x1}, &(0x7f00002a2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e87000-0x8)={0x0, 0x505}, &(0x7f000005b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e38000)={0x0, 0x6}, &(0x7f000039b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008fd000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f0000597000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00002a1000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f000062e000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000d07000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000087a000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a2f000)={0x8, 0x1f, 0x1, 0xff, 0x10001, 0x8000, 0x100, 0x8, 0x0}, &(0x7f000034a000-0x4)=0x20) sendmmsg$inet_sctp(r2, &(0x7f0000e55000+0xc4e)=[{&(0x7f00005ff000)=@in6={0xa, 0x3, 0x6b67, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000f3e000)=[{&(0x7f0000ad1000)="effd93923937cd4b8a6b2a7f192abb800fd23c287b1c209005e0e65f186c736303d91ede241d778d0b652c592d45b845b045e900f8dd2824519f238e93b6e3643d7efe5ba0a0efd9175612f0f825a635df7e74332de35c8a28840a202ff70d8325184f44f31e59440478ab140cf3773c6852", 0x72}, {&(0x7f00008e5000-0x42)="84aaeb78a7696b400c632d2524d2d9d488e72e1b45ae8dd92b3ab60a48fd072ca73c1c177f901b764009c242f105517414f2c0478327bcfec448ff47d9b90b41711f", 0x42}, {&(0x7f0000280000-0xd)="2c148cca72cdfbd79575e7d339", 0xd}], 0x3, &(0x7f00007fe000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x3ff, 0x5, 0x100000000, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1dfd, 0x4, 0x9, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x1be46cdc, 0x8001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x20, 0x8, 0x2, 0xc21, 0xff, 0xfffffffffffffffa, 0x76c, r5}}, @init={0x18, 0x84, 0x0, {0xb423, 0x40, 0x1, 0x68}}, @sndrcv={0x30, 0x84, 0x1, {0xd065, 0x7, 0x4, 0xe2ea, 0x0, 0x3, 0xffff, 0xe, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xe9, 0x4, 0xffffffffffffffd4, 0xfe0000000000, r7}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x5, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x1, 0xb, 0x9, 0xe35, 0x2, 0x3, r8}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x1f, 0x1f}}], 0x1e0, 0x4000000}, {&(0x7f00009cd000)=@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000776000)=[{&(0x7f0000c1c000-0x1000)="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0x1000}, {&(0x7f0000d12000)="d9583f13f4b82a8a80f4dc5740a7472bac13d4cd65faee07618ad1768334299ab90b559bd285f66181536044c700de793b1c52a797459dd7e669627fa56027ac7154c9233ff1fa10550458b5745749471bfa1cc900528a0b8c", 0x59}], 0x2, &(0x7f000045b000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x1ff, 0x20, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x800d, 0x8, 0x9, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x200, 0x7ff, 0x0, 0x2, 0x80, 0x8, r11}}], 0x90, 0x8800}, {&(0x7f0000b85000-0x10)=@in={0x2, 0x3, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003e4000-0x20)=[{&(0x7f00000a8000)="f54f2cf89ce0eb53de91fc0eaee12ba27653ba0c801e90eb0044a3c96dcd0e211cb9b888105277d6dad41d4652f45fa61dcb6b7b08359ea68e1989a04147085170316e613d16ff8acea426cd182aa0a8231bf65cae8dfccf9ebad71d875135fc21811e1c16f2cae826b6ff72e0b17a45a7043d529be45ff8472b57259661e8264b387d47aa03af85017f2bb613a296c974b50eda9a06d0e3aa", 0x99}, {&(0x7f00000b2000-0xbc)="0d4b35de57bf6727da12c1c97b56619fd2c4fe2e80cfa412cff614293b4a19661068bbbfd7f102dc2c8d074f068a822b93e3b434cf81394d36da3168f39df894950aa1b0b8cd07cce8592132ca3914cee6f87f8ac44d1b8f03dd40e861bf14f9b979a93639903e2d704aa36cc7805433eb59f4a3c76f87b536e00ea92956e807203e972f7e458d74fae82ba88bce7681a1dc8717a8bfe99a24ed590ffdb7ff5d49fb79a2c2cdfc5b95e26d8ff802dc5e9ab0e8b5ce4648a7797e2f2e", 0xbc}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f00006ac000)=@in={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007b3000)=[{&(0x7f0000118000)="cea4f175", 0x4}, {&(0x7f000041b000)="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", 0x1000}], 0x2, &(0x7f00000a6000-0x120)=[@init={0x18, 0x84, 0x0, {0x7, 0x80000001, 0x7, 0xffffffffffffffff}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x6, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x700000000000000, 0x4, 0x1, 0x0, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xd, 0x82a, 0x7, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3c414292, 0x200, 0x4, 0x1, 0x6, 0x1, 0x9a, r14}}, @init={0x18, 0x84, 0x0, {0xbd, 0x6, 0x3, 0x17}}], 0x120, 0x20000800}, {&(0x7f0000d71000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b92000)=[], 0x0, &(0x7f0000254000)=[@sndinfo={0x20, 0x84, 0x2, {0x72, 0x8000, 0x200, 0x5, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x9, 0xc7, 0x0, 0xffffffff, 0x6, 0xf4, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x100000000, 0xc8, r17}}], 0x90, 0x90}, {&(0x7f0000f98000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b6e000)=[{&(0x7f0000cf1000-0x50)="404081b420ece4f5dced787f252251052dffe208c2f6b330e1263c693cd6932c7dde7690c1a7b99ae25793fcd284fa6b21146e2285be955842c8b734b3981295d4ffc2fc4b9512dfb30a5b95f214ccce", 0x50}, {&(0x7f0000161000)="4bccdea559a8ac810cbcc72f38fa93306b150b1d8daa6a0045b93b413b40ae4ed215a6700a8e7b13def99b86ea23b9acc531f225e937f3fb15ee39bd10d6427f339729f5535ed5da18f3286b0b60ef2d164e3cbde9100c187e9a4307d0b3de35353c0c6bf23a35bbb288cc8a8bd130c6ea5e465ebe211a84ee086ae29f4e06d761e91e4f669e413fb01dbe76", 0x8c}], 0x2, &(0x7f00006c5000)=[@sndrcv={0x30, 0x84, 0x1, {0x206, 0x200, 0x4, 0x6, 0x5, 0x3, 0x1, 0x7, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x8008, 0x0, 0x10000, 0x7, 0x2, 0x5, r19}}], 0x60, 0x20000000}, {&(0x7f0000bd6000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ccd000-0x60)=[{&(0x7f0000c22000-0x78)="758b882a7585d2c4f47701998b9bc19ca08953de11a2f9b842d65799c0226f25ac65a55079e870992cb894880871180ef8c52d2574282717f6f47b0c905c353eefb48bd01623ff2dcbbdbd19c16c957635d4f9735b9f7ebce43bcf1f5fc99a787ba2430a18892c5e2d3e82f37d9d8738d6d0dad6cf5ef3dc", 0x78}, {&(0x7f0000d5c000-0x5b)="6383abb3f709a16e390ff07e2c7c9b2858ea9d268ff5f05ce5c5d69ae1bed820257a214ab558d01ec2b0c558d43b2c1dbe3064577faea3018814dc20ee2b5f8a3f917d5a66ffc3e517396ede0fee3d77fe4ee497e2b124a22e0363", 0x5b}, {&(0x7f0000af5000)="95280d192bebd0c6fd8cb2751c27fc1b9d11404ec19c56481cad7458edce1f641767e54d28d4fe07fa4221f0935498071c0c725d0c25e1a6e73216fcc02ee3de8a53d43cecf1a677f97b3e21ecab9fd579814158b91c47cf83", 0x59}, {&(0x7f0000370000)="d450bd67a071af3131f05650f087ac77a66853cb991e8c15cf5e41690b6b0becd7130681c4500d51543b04a708f47ce590bcbf61b3953f1f07c3ea6e0380022615c77d8c35a6b5efc3865ee8e3d89db59797216cbbc00f883bb240e0a35c62b2d735c3ddd75c4ba778287051a8cba7a93767843843643a46d888a550145fab9c163b0d970398bf5ec0c0ff138e014b25581094a97cc2e5e8702dfa152db8f8f2bffa5269f3ef4255f87a15e62b455077bceedb742a274683d33a99a236391c553783aabb66368924426a6ffef67969195758ae", 0xd3}, {&(0x7f000081b000)="2c388f1301afb40e965beaf351326d5435c5e62148a4df862f22c4bf69febc73adb2754eaa80282b5b3897a3208ca9d43a123b191df649a3c4ffcccfbae2433a4efd80853c8b85d13c1fdede53c49411e89453b86aa4f6a7ae73", 0x5a}, {&(0x7f0000aaa000)="b04b0c7ddbfea1b49e54b6682406030f2790a0f0a2038c89733e23bf42ba5a1ade16da7c5264f069faead587d6f88bd73388697dfe9ebd1dcf484e6b98d74ab7eb26350dab20c72a7143afe2267c4d7dc47237b6e3d207dc49244f12de71d9681d", 0x61}], 0x6, &(0x7f0000c21000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x97, 0x5, 0x8207, 0x14, 0xfffffffffffffff7, 0x1000, 0x6, 0x9, r20}}], 0x30, 0x1}, {&(0x7f00002d7000)=@in6={0xa, 0x1, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0x1c, &(0x7f00005bd000-0x40)=[{&(0x7f0000dbd000-0x9)="fe1972b42e9248551e", 0x9}, {&(0x7f0000dbd000-0xee)="7dc87fae36ca9935a3101026a18304cb32e92b14beff50c945b55d007f867e545318dc1deed4cd4b15c76ce2cdc4034516d57c05207a8812d34564f65eb9886e48fc1ee765fbb104e5868d2be3dfe9422d8d7520895e2a25586b6ab132ab5bcaee631cee41418de3c5a3d936ee027678a6a744d14f1c5b37873c073b5d420634fdee8f76ebefa707d18cc3ea188ecbd34894ee4794971a72505885c8e14443739235e9b92238d69df0d63a1c0ee39f9fd0546451f5f03c7da21c79a1d02e382f06785262a27c08ba019719c5740f6ca41d2953cb461148d9a4cc6adfa1222eac0db087f20e9c6677d5f1a8064f1f", 0xee}, {&(0x7f00006f0000-0x6a)="4f5b891b38d2b9b3ab1401e2234612f957e7d27c903551e9f46c6dc377ff86a52178c4840e01fbb1f5ed60d4ee4e0179b65143f34eea2a681e15d15fb1bc6518862a30c59f30c84e92db17d6c44e06302b9bc275b667b6ccfd125eb3712f46bbfd1e927ec298580c9f9e", 0x6a}, {&(0x7f00003f7000)="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", 0x1000}], 0x4, &(0x7f0000274000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x5d400, 0x8008, 0xfffffffffffffffd, 0x3f, r21}}], 0x30, 0x4880}], 0x8, 0x40000) 2018/01/21 03:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f08000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000acc000-0x4)=0x14) sendmsg$alg(r0, &(0x7f0000a81000-0x38)={0x0, 0x0, &(0x7f0000bfd000-0x60)=[{&(0x7f0000607000-0xa4)="4218e89bc8daff56d1ddbd207637a6270df8ffc18a0ca1788179e6c748358f173302831b8ce455ef90804bc455a04ea483df244d12a1a24ca31d8fc4a1f70f0b030e29f9c246fb5e9838182386514b3604a8b5d9ad8ec4bcac7d4bcfe5ce2d6aa1fdd8e43902b724b4670e31d8e3f74565bf99f5aac632f842ccb4e1604e7ec9a91693d78f33421ade18c57b537d6e4ca26c8a1a67c0cefac5750df1ccc546398dcb6279", 0xa4}, {&(0x7f0000026000-0x1b)="08e358afe73c97b16362c4c58dad72b9b51ea2ef4091c1b94c2c43", 0x1b}, {&(0x7f0000fe7000)="e1172e97f3f73028191b0b4f52eeb34220159655c9acf7b85b9e0b", 0x1b}, {&(0x7f0000fad000)="0654f07118ed3b2668576a46c8e3203d65d4c246d3d89586b52cb5115d821d33c7eeac6e48c7754cd049ac132c769adbb37983cebba89b1818b75068e6a96b67c1e03499104250ad0e5fc94f7661", 0x4e}, {&(0x7f00009cc000-0x65)="5526e6995e32c558c4496fb7702160c5da06be5ba6ccdad517bc268429d19829132fa05e3982dbe586330cfd92e2c49017e7b245f1aad92d19dd62757231a43d7620a1aa7453ea8df991283bc52eac6d5e1f3ba1e446b3ec32315cf439669783ea2c6a3278", 0x65}, {&(0x7f00003cc000)="61a24c81c6eb1e1f8f84e160a1d95fda7399d4c0161f25b503037517381afe4761569875142e0e2afa91b36490dc371b8fa1cc18b6945f", 0x37}], 0x6, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x77, "45c6d6e28b1f52ffc2eb279be5a1baac3432f59d3bb13a405df14d0c20cad9cf8e4d59aaf7aea78b05d9358edddd34546b5729192d05f0f8132897067a61391a9563b3f704f5e6dc78c8a975d739d3d739275b3accb884954e991e2540f0e90248806a1d1ea7f66fa6d92ce999e3a5a0093f512028a01f"}, @iv={0x90, 0x117, 0x2, 0x7c, "5e07adf2c4db1754a74be936617e8f2f1ca95dad3ac7d1f3e2f9ffc6f786f48dda9dafb8006626bc79622d649aa78dae4aca6a7518bfb8e3b9efd51f0c26dc857eec268230871baf318c1bf774bde318c68ec6e9a472b8b75b85e54ff9ae3c4a315ccbfb42b7e7f3ddd825bdd220e7a6aabb4fe00bf54a870336cbdd"}, @iv={0x20, 0x117, 0x2, 0xc, "dc4a4fc5a67b55ffd62bf0ac"}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x1a0, 0x0}, 0x20000000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ef9000-0x4)=0xde8, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fc3000)={@generic="9938d767374dc1438067b0b1379f65c7", &(0x7f00000fd000-0x2c)=@ethtool_cmd={0x3e, 0x100, 0xfffffffffffff709, 0x4, 0x21f6226e, 0x3, 0x9, 0x9, 0x100, 0x1, 0xc8, 0x3, 0x3, 0x5, 0x6, 0x6, [0x4, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) 2018/01/21 03:35:08 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x89d}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000000e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000f000)=0x10, 0x80000) connect$bt_l2cap(r0, &(0x7f000000c000-0xe)={0x1f, 0x1, {0x5, 0x1f, 0x0, 0x17, 0x1ff, 0xffffffff}, 0x3f, 0x1}, 0xe) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000011000-0x108)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7f, 0x1cf, 0x54e800000000000, 0x80000000, 0xbbc8, 0x0, 0x20, 0x8000, 0x7fff, 0x6, 0x100, 0x4, 0x20, 0x2]}, &(0x7f000000c000-0x4)=0x108) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000011000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000a000)=0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000011000-0x8)=@assoc_value={r1, 0x1ff}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x2, 0xe10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000005000)=[{&(0x7f0000008000)=""/143, 0x8f}, {&(0x7f0000011000-0xf6)=""/246, 0xf6}, {&(0x7f0000010000)=""/165, 0xa5}, {&(0x7f0000011000-0x98)=""/152, 0x98}], 0x4) 2018/01/21 03:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c97000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00006e2000)={0x6, &(0x7f0000892000-0x18)=[0x7, 0x2, 0x200, 0x3f57, 0x1, 0xff]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = accept$inet6(r1, &(0x7f0000c55000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000d14000-0x4)=0x1c) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000038000-0x20)={@generic="0ce9145407d99a0c78ea14fe25721faa", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/21 03:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000025f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a4b000)={0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x98b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b31000-0x4)=0x8c) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000e39000)="fd1fddc2d0f813e3b1d07aebaee89664c6055a059cfa4ac56d916d6c16fafa81ebffb7b6a7783b2513957b3414e58a3e3066abb877eedc42737e6264292e29793931d644a99379bfdc4861e30f9515e093e3258549ab5adcb90838bd2d5e9c789d4a0f3aaf94ebb189293ff36c76b598d5c86ab8e91981bb9dcbfb68653b5c47195bebb39ac3f8778c3c2a0d0e1ecb13d99e4eeaddeba68f29bc755d730f05d1e452b28d356c6ffa0381", 0xaa) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ff0000-0x14)={r1, 0x100000, 0x8, 0x79, 0x9, 0x7ff}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004df000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000029a000)={@common='bridge0\x00', @ifru_flags=0x201}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000eb1000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000518000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/21 03:35:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000000d000)="", 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000849000)=0x0) 2018/01/21 03:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f00002c0000-0x4)=0x1, 0x4) 2018/01/21 03:35:08 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffffd, 0x15, &(0x7f0000fe0000)="0000000000000100039600000001000800", 0x11) 2018/01/21 03:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000062c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000021b000)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00006f5000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000936000-0x1c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x40000000000000a5, []}, 0x14) 2018/01/21 03:35:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x2, 0x100) mmap(&(0x7f0000000000/0x5ac000)=nil, 0x5ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005ac000)={0xffffffffffffff9c}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f00003dd000+0x858)=0x0, 0x80800) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f00005ac000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000059f000)=0x10, 0x80800) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) 2018/01/21 03:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x4, &(0x7f0000fda000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x7fffffff) r2 = socket$inet6(0xa, 0x5, 0x6) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000a3f000-0x8)={0x1, 0x0}, 0x8) close(r2) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f000006f000-0x4)=0x3, 0x4) listen(r0, 0xffffffffffffff81) 2018/01/21 03:35:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8001, 0x1, 0x3, 0x20, 0x80000001, 0x8, 0x100000001, 0x6, 0x1f, 0x7fff, 0x1, 0x80000000, 0x1, 0x6]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x3c4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x9, 0x7fffffff, 0xf, 0x9, 0x87, 0x3, 0x80, {r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0xffffffff, 0x3, 0x3, 0x5}}, &(0x7f0000281000)=0xb8) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd) 2018/01/21 03:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe8000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e66000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008aa000)={0x0, 0x1ff, 0x0, 0x1f, 0x7}, &(0x7f00007b7000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000579000-0x8)={r2, 0x2, 0xa8b}, &(0x7f0000f5a000-0x4)=0x8) r3 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xb8) 2018/01/21 03:35:09 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000013000)={@common='ip6gretap0\x00', @ifru_flags=0x1}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x26, 0x301, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 03:35:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000000)="2d2619c8935ef8bddfb9d649541fd9602b01c238bdd431747da46a704f9447b1e9cb135a4d0fa2e70c62b98ae9b964f5183296e3d20da24eeafcf52804381a49b02ed8fc3059a2e33b36dc5a98902aef25451318") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000828000)={&(0x7f0000e5b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f000009e000)=[{&(0x7f0000e8f000-0xb1)=""/177, 0xb1}, {&(0x7f0000526000)=""/244, 0xf4}, {&(0x7f000042f000-0xd4)=""/212, 0xd4}, {&(0x7f0000d9e000)=""/193, 0xc1}, {&(0x7f00004ff000)=""/4096, 0x1000}, {&(0x7f0000daf000)=""/153, 0x99}, {&(0x7f00009d8000-0xfa)=""/250, 0xfa}, {&(0x7f0000b75000-0x83)=""/131, 0x83}], 0x8, &(0x7f0000a34000-0x4)=""/4, 0x4, 0xff}, 0x3) r1 = socket$inet6(0xa, 0x400000000001, 0x8010000000000084) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r1, 0x3) r2 = accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ad0000)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009fe000-0x4)=0x8c) 2018/01/21 03:35:09 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000028f000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/21 03:35:09 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000b000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001a000)={0xffffffffffffff9c, 0x50, &(0x7f000001b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001a000)=r3, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f000001a000)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/21 03:35:09 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x200005d}, 0xfffffffffffffcf3) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f000000d000-0x4)="01000000", 0x4) sendmmsg(r0, &(0x7f0000013000)=[{{0x0, 0x0, &(0x7f0000003000-0x10)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000008000-0x6b)=""/107, &(0x7f0000017000)=0x6b) 2018/01/21 03:35:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f000003d000)=@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}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x200001}, 0xc) 2018/01/21 03:35:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(0xffffffffffffffff, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00004f8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b8000)=0x26, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c6e000)={0x0, 0x7, 0x10}, &(0x7f0000c6d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bec000)={r1, 0x4000080000006, 0x7f, 0x3, 0x5, 0x1ffe0000, 0x9, 0x9, {r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x2, 0x693, 0x8000100000001}}, &(0x7f00009d7000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006bb000)={r1, @in6={{0xa, 0x3, 0xffffffff7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7f}, &(0x7f0000e89000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000ab000-0x20)={0x9, 0x0, 0x200, 0x7, 0x9, 0x101, 0x42b, 0x1000, r2}, 0x20) 2018/01/21 03:35:09 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000005000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000-0x20)=[{&(0x7f0000006000-0x83)=""/131, 0x83}, {&(0x7f0000000000)=""/254, 0xfe}], 0x2, &(0x7f0000001000-0x6)=""/6, 0x6, 0xffffffff}, 0x21) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000005000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x4008b100, &(0x7f0000005000-0x4)=0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/21 03:35:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b00000)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000ef0000-0x4)=0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000670000)={0x0, 0x3a}, &(0x7f0000eef000)=0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a5b000-0x98)={r2, @in6={{0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x32}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0}, &(0x7f0000eef000)=0x98) r3 = socket(0x0, 0x3, 0x400) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000ef0000-0x10)={0x6, [0x77c8, 0x485d, 0xffff, 0x10000, 0x2, 0x0]}, &(0x7f00009a1000)=0x10) mmap(&(0x7f00009bd000/0x2000)=nil, 0x2000, 0x200000a, 0x12, r0, 0x0) 2018/01/21 03:35:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f000027b000-0x3c)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x200, 0x8, 0x7ff, 0x0}, &(0x7f000070b000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000150000-0x8)={r2, 0x40}, &(0x7f00004f9000)=0x8) 2018/01/21 03:35:09 executing program 2: mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000361000)=[{&(0x7f000000b000-0x41)="ba", 0x1}], 0x1, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000032e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000362000)=0xe) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000363000)=0x2, 0x4) sendto$inet(r1, &(0x7f0000363000-0x66)="50e1fff5ea8d28e6e411cd1c7519f57396a692a99e77e8dec3b90dcdd5df0579eb28bd29071ed93bd4db455bb741deed70619a5c085c449ee6fbb2337af0f5849c8906c6fcca5fd56cb9b9d62098f998f8cbf72b91f1b3fe2f4e836845454c41792693771c8b", 0x66, 0x44010, &(0x7f0000363000-0x10)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000363000)=0x200, 0x4) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000365000-0xa0)=[@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfae3}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000001}], 0xa0) 2018/01/21 03:35:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00005cc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x19) pipe(&(0x7f00007d1000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000d98000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000037000-0x10)={r2, 0x28, &(0x7f0000102000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) listen(r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00004d4000)=[], 0x0) getsockname$packet(r2, &(0x7f0000e5a000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000633000)=0x14) recvfrom(r0, &(0x7f000089e000-0x9a)=""/154, 0x9a, 0x41, &(0x7f000035a000)=@can={0x1d, r4, 0x0, 0x0}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000db0000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0x1, 0x3, 0x4, 0xff, 0x5}, &(0x7f000039f000)=0x20) syz_emit_ethernet(0x4a, &(0x7f000089f000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/21 03:35:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000ae2000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007b2000)=@int=0x8, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = epoll_create(0x100) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000536000)={0x10000000, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0xac)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, 0x4) syz_emit_ethernet(0x32, &(0x7f0000edf000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "3254820200000073ffffffeb8ad9ab64"}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) 2018/01/21 03:35:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x5, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f46000-0x6)={0x0, 0x54, &(0x7f0000073000-0x54)=[@in6={0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f000055f000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cdb000)={r1, 0x3}, 0x8) close(r0) 2018/01/21 03:35:09 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000023000)=@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}}}, &(0x7f0000023000)=0x3a) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000023000)=""/255, 0xff, 0x40000002, &(0x7f0000023000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000016000)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000007000)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0x2, {0x4000002, 0x0, 0x0}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 03:35:09 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000001d000-0x4)=0x7) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb05, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 03:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) 2018/01/21 03:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000767000-0x4)=0x0, 0x4) getsockname(r0, &(0x7f0000e51000)=@pppol2tpin6={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}}}, &(0x7f0000508000)=0x32) connect$bt_rfcomm(r1, &(0x7f0000abe000)={0x1f, {0xfffffffffffffffa, 0x2, 0x4, 0x0, 0x4, 0x4}, 0x8}, 0x9) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {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) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d196", 0x74}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f0000acb000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 03:35:09 executing program 4: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000414000)=0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000008, 0x0, &(0x7f0000037000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000006000-0x10)={0x2, &(0x7f0000006000)=[{0x4c, 0x0, 0x3, 0x1}, {0xd04, 0x0, 0x0, 0xffffffffffffffff}]}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000038000-0x10)=@generic="a969e08173bc89f0537db7d658bc7b88", 0xffffffffffffffcb) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007d4000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000519000-0x4)=0xfffffffffffffff7, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x40000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r5, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00004f0000-0x10)={0x0, 0x0}, &(0x7f0000d29000)=0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r5, &(0x7f00009df000)=""}, 0x10) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000d67000-0x4)=0x1, 0x4) 2018/01/21 03:35:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a0, &(0x7f000024d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b6648135783d", [{[{0x9100, 0x24, 0x1f, 0x1}], {0x8100, 0x8, 0x80000000, 0x5}}], {@ipv6={0x86dd, {0x0, 0x6, "239f24", 0x162, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x89, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x5c, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1d, 0x7b, "683c4dc2d98e21d4947c12fd2de4f032c1bf10a3de7bee04b1ee8f8b6e0522b6de1d78cf422e245a863d1e71b313c85158359b25de928ef5380b6d1e1ccf412fcd47232dec6be0b9872858898d0f869cbc77cae6e4d6ae03d72c7e3dfdc8535e614d3f6fbeee2c08f9e4db7010d2b95f82c924082c95362bdb72a6"}]}, @dstopts={0x29, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0x4, 0xa, 0x3, 0x1, [0x10040000000, 0x44, 0x4, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}]}], @udp={0x1, 0x0, 0x95, 0x0, "6dd28596fe84bb3437242b71c38c26ebcab68b13c4277c9a09e6186f15da05e524047ee44615eb67cb132105336f013861446bbe594b34f8340c02ebe2e4fae444ad6fce04d7ba347af12946616d61bab098514afd06a3cd2925150a4313f3357a2e9beb7a5ee276ec26116a95c5caa170a7cd4c405e12877ebcbf2c3d8578b60bfada461de115e7f2f344566d"}}}}}}, 0x0) 2018/01/21 03:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f1c000-0xc)=@sack_info={0x0, 0x9ff, 0xfffffffffffeffff}, &(0x7f0000eed000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00009c9000-0x6)={r1, 0x35a1}, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x3, 0xa, 0x30ec7464, &(0x7f00003f5000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00008b1000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000981000)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000065000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000212000-0x48)={0x1, 0x3, &(0x7f0000e60000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r2, &(0x7f0000810000-0x25)="ca", 0x1, 0x0, &(0x7f0000d29000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000e13000)={r2, r5}) sendmsg$kcm(r6, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#>\aa', 0x4}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) sendmsg$key(r6, &(0x7f0000f76000)={0x0, 0x0, &(0x7f000037b000-0x10)={&(0x7f0000436000-0x10c8)={0x2, 0x0, 0x0, 0x0, 0x11a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x118, 0x0, 0x4588, 0x0, "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"}]}, 0x8d0}, 0x1, 0x0, 0x0, 0x0}, 0x40) socket$inet6(0xa, 0x80004, 0x7f) 2018/01/21 03:35:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x803, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000e51000)=0x1, 0x2) write(r0, &(0x7f00005f0000-0x24)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/21 03:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000dfe000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001fa000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000411000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000fad000-0x8)={r2, r3}) connect$unix(r0, &(0x7f0000000000)=@file={0x1, '.'}, 0x3) [ 337.913663] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/21 03:35:09 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fce000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01, 0x1, 0x6, 0x2, 0xc0}, &(0x7f0000fcd000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005af000-0x1d)={r1, 0x15, "f45b687b6456bc157f33e79245229ae0358e9b0af2"}, &(0x7f0000085000-0x4)=0x12d) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x1, 0x40, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a42000)=@common='yam0\x00', 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e30000-0x20)={r2, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000055c000-0x18)={r2, &(0x7f0000fcb000-0x43)="86", &(0x7f0000fcc000-0x50)=""/80}, 0x18) 2018/01/21 03:35:09 executing program 7: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000943000)={@common='lo\x00', &(0x7f0000759000-0xc)=@ethtool_gstrings={0x1b, 0x40, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 03:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa, &(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]}) 2018/01/21 03:35:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000ec000)=0x8001, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00002a9000-0x88)={0x7, {{0xa, 0x2, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) epoll_create(0xf9) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000b73000)=0x0, &(0x7f000043d000)=0x4) 2018/01/21 03:35:09 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000027000)=""/196, 0xc4, 0x0, &(0x7f0000020000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000)=0xfffffffffffffc84, 0x0) [ 337.968271] sctp: [Deprecated]: syz-executor5 (pid 16625) Use of int in maxseg socket option. [ 337.968271] Use struct sctp_assoc_value instead 2018/01/21 03:35:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c55000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x20, 0x7, 0x3}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x3, 0x401, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000bb7000)=0x6, 0x4) setsockopt(r0, 0x100000000000010e, 0x1, &(0x7f0000001000-0x1)="", 0x0) 2018/01/21 03:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000465000)=0x0, 0x5f) 2018/01/21 03:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x8a8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ae5000-0x1)={0x80}, 0x1) syz_emit_ethernet(0x82, &(0x7f0000f33000-0x8e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, @cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "ec6dc0f257bebcac90"}]}]}}, ""}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x126]}) 2018/01/21 03:35:09 executing program 5: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000522000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f3b000)=0x48, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000f82000-0x4)=0x8, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000f82000)=0x0) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000f7f000)="") r2 = socket(0x19, 0x0, 0x1000000000000005) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000f82000-0x10)=@ax25={0x3, {"6aa01bd57a3db9"}, 0xb5d}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000231000-0x4)=0x0) 2018/01/21 03:35:09 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$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) sendto$inet(r1, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/21 03:35:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x2020600) syz_emit_ethernet(0x2a, &(0x7f000081f000-0xb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/01/21 03:35:09 executing program 1: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10f, 0x2, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2018/01/21 03:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d88000)="0a070000d5e383e5b3b60ced5c54dbb7", 0x7) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000bbd000-0xf0)=[{{0x0, 0x0, &(0x7f00005d9000)=[{&(0x7f0000bbe000)="ac", 0x1}], 0x1, &(0x7f00001cb000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f0000b55000-0x38)={0x0, 0x0, &(0x7f0000360000)=[{&(0x7f0000aa7000)='\v', 0x1}], 0x1, &(0x7f0000b41000)=[], 0x0, 0x0}, 0x0) [ 338.032839] sctp: [Deprecated]: syz-executor5 (pid 16669) Use of int in maxseg socket option. [ 338.032839] Use struct sctp_assoc_value instead 2018/01/21 03:35:09 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19c", 0x6}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000989000-0x4)=0x0, 0x80000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f78000)={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]}, 0x77, 0x8000}, &(0x7f0000f78000)=0x98) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f78000)={r3, 0x8}, 0x8) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/21 03:35:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000784000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000cdd000)=0x10, 0x80800) sendto$ax25(r0, &(0x7f0000d48000)="", 0x0, 0x8001, &(0x7f00002eb000-0x10)={0x3, {"7126e9a58a9c4e"}, 0x100000000}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x20000000000f) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000de000-0x4)=0x0) bind$netlink(r1, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000104000-0x41)=""/65, &(0x7f0000ac3000)=0x41) bind$netlink(r1, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) recvfrom(r2, &(0x7f000024e000-0xd2)=""/210, 0xd2, 0x40010001, &(0x7f0000fa2000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x2}}, 0x26) pipe(&(0x7f0000357000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000229000-0x4)=0x0, &(0x7f0000780000)=0x4) 2018/01/21 03:35:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = accept4(r0, &(0x7f000060c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f00003e3000)=0x3a, 0x80000) sendmsg$nl_netfilter(r1, &(0x7f0000d23000)={&(0x7f0000751000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000045f000-0x10)={&(0x7f00000d9000-0x19c)={0x19c, 0xb, 0x5, 0x4, 0x7, 0x0, {0x0, 0x0, 0x2}, [@nested={0x100, 0x79, [@generic="afb196371e715cd634a398f65e8084d46f22a954bc780c0d3c9c36b6f835b55815cf7fde9e7fb97929d399b66041aa37225f999609db34624d2602c23e0ddd5b75f314f4b70ac57fb0fe4520b00013ce0cfeef878c27d73ff8b99fadb7d69189a1b9049ef7c5698029a3ea3467a7a3907ea9ba614abca07f2c0c9257455295a123146ad8c9de3d78a2fc0ed40375f36d034cc4c874b4e7124f75c1bf8acb3ab618e7b6c2f433c2ab52b830e4e30957ebb062883bf574c9ea182f796c2ace4e00a5522d8d669c952049f84688c57e8cc2e957ee5e91e199d20e1af963c37ad7e1a9c195ff5c72e06eab9438626aaeff88", @typed={0xc, 0x5d, @str=':*\x00'}]}, @generic="8c41c1d04a9369ce80c4891f816c4c37aa22cc67256807aea4002be4469f9a343f41280934cba1f7f918f9e1873062166525a5fe97255198554ed91f352ee6588541deec154ab7122bdde9a78349513aca702def2c8c92fd2140d1d834c02e03cd2ac1bf3835e84df37041dbd68330f4b557b7069d398b2615e7b2c9735954696cf12ef960b7"]}, 0x19c}, 0x1, 0x0, 0x0, 0x20000000}, 0x844) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000298000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00005da000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) close(r0) 2018/01/21 03:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0xfffffffffffffe73) 2018/01/21 03:35:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000f63000)=""/221, 0xdd, 0x2000, &(0x7f0000dae000)={0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00002d2000)=0x0, &(0x7f00004dc000-0x4)=0x4) 2018/01/21 03:35:09 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcc000-0x1)='X', &(0x7f0000172000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/21 03:35:09 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000002000)=0x0, 0xef1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='syzkaller0\x00', 0x10) 2018/01/21 03:35:09 executing program 3: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a5e000)={0x0, 0x0}) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000006a000)=0xb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000a5f000-0x108)={0x7ff, {{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6fc0d1f9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000014000-0xc)={0x0, 0x0}) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(0xffffffffffffffff, &(0x7f00001ab000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a5f000-0x4)=0x10) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a60000-0x4)={r2}) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000a61000-0x4)=0x0, &(0x7f00001bd000)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000a5f000)="326ec6f412075ade8fa019c049976619", 0x10) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r4, &(0x7f0000a5f000-0x10)={0x4, 0x1, 0xa123, "4f0ce0e09b1a", 0xfff, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2018/01/21 03:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7ffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00006bd000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) listen(r1, 0x7) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_dccp_buf(r2, 0x21, 0xcc, &(0x7f000095e000-0xb5)=""/181, &(0x7f0000a5e000-0x4)=0xb5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a07000-0x8)={0x0, 0x0, 0x0}, 0x8) 2018/01/21 03:35:09 executing program 3: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000451000)=0x1c, 0x4) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x0, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c0c000-0x390)={0xffffffff, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x800, @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]}, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d3c000-0x10)=@buf={0x3, &(0x7f0000057000-0x3)='B\a^'}) 2018/01/21 03:35:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00 \x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006fc000)="04", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000001000-0x118)=[{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f000065a000)="3f7bd1adfb502d24b795ad72efd0ff87276f2dc23919fffeda1f354b8fb4de05ec695bfa07f9bd9cd2f81e46930c6c5f26eb6f7023ea9e598667d6e7c6938da4c30428cfd92735bf2859bd09ac541b8c9a3ebb67c396a1a5d08723ea1282f6b0f482897ca710db675df5ef2d1d024b85105ab522afad2e818aa05499ccd04c0911", 0x81}, {&(0x7f0000001000-0x9e)="cf3f55fb23f6c390042622ce20d40f012f6220af7dc2916dbbfa8e65591c67d04338461cf42db77018cbaa0d6284185901fb38d679a2f442ef7f7af5d70f44c5558eb0f2ac4263d31f7e341ae3832f9151ccf49ba05ff30123e6f11e476cf6e3b102d2e6f47ec07589bb7f3d2d35c5bc81d06af1dd09d850623aefe4e30dbeccad19b762b3bc735804e9d46d09384a9170761cfe1d73f17c92e9df16cdbe", 0x9e}, {&(0x7f0000001000-0x19)="d483f8c6679688c78269b86ce76769310b5b89f49294b1c822", 0x19}, {&(0x7f0000002000-0xf2)="5131b90de44fc9265ca2a014af5c1ae8060abbc38c8a70dd3a0e078af211e66309ca398fd28f12addbf6931cbebce838e49b2997e72636fc2d0d40bdcb87d4522d18b0f2ecef1baa6c3f3f4961e8717cbb54a0b33522a079aca96c205a9f802f1e8eac417be3d13f942e4e945ce9929103717c04412027b1f3a22e3d563a701108987162a0b8dcf5b8f2d449417b36f44fef67a85fec1502d9aa511e2032e1b3bb28052cfa4ce19099b9805d407137702e4948c7d20dea66927f0d901db797516d15a53e7c67d9229db0b46c08e320700d6fb573f039ce78b3f48dbe5d117389fd43787c2b29d420ec68d759c95d562f1142", 0xf2}], 0x4, &(0x7f00009ff000)=[], 0xe0, 0x4}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000868000-0x3d)="dee40463c5a1c2c71ad2266ed89168728217e6bafe13a8fd91da204a2a4bc89d04539eb6a53e0556aaa588c673222d233bd34dde4300980257322f0b85", 0x3d}, {&(0x7f0000058000-0x8a)="8bd0f05c9e2aad02cc459cadf209be7314af012e95c79aac5b3e053dbbb597e3814332be8131763cc8b5cb5a64ad735ccbfe668c96cbed9a506155a339ff24c8c6ae6c2a4e2dc8c2b65cf5d60ce64a23dfd64c7393930f1115193132a719b5a1e43a8ad5e394a92ca8e4431e0a44271cda192cc5ff23b39ecd8f5641fe093a410132b749ca0d1b61ce76", 0x8a}], 0x3, &(0x7f00001e8000)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f000051d000)="f5911224e624559514607cb3f9f7c24751f10c9d18793db8a37850794dc9d4361012ef6e217ed2b056bf74db355053c659b26776af9a0df66db50ffd3f9be2248f21d78967166f7acd27f5221915f01f85c200264e1c4cbf35041ce85f68d0510aa0a30ff99789ad573da0f7a3a5bae72444b530618b8d8c2b", 0x79}, {&(0x7f0000000000)="5c9ca09b1e2b6174b659714b6080cd1bd69afaedd89efd2c4e52c75ec47f51e8cd209d7489f6729bd35a2648f4d5ec01adaa0150e69de0bee09b01f0f01b37ad197a7ead9720c161920041a8f525855cd8cfda7d6c0cf98ca6823d976fe30b568b8739c503f1c11f251ea7f2b21cc01740fcbbf40163ba820a23d4f8b303b2e0ae5a18f5b39b4b730c39e609f04bcca207755fff0b291cc260218c6c67dc0a2757295b7897d8a98f49c2ad16ad6010318be29db94430a7df73da168152c6", 0xbe}], 0x8, &(0x7f0000001000-0x168)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xf0, 0x117, 0x2, 0xdc, "74c6de27790a1c95024a1510cf0827daaa7d6edbc7dd94e5f6ced1ed6e2c4e1c6bd1f3e1808abe8530756fe6f839136846e4c6534cfc08596eaaf42225d215cc0f673069c0b70c7d8c6c11d1c212bb591f977dd9ad947162d4d168c129cdcf27d26a7a95f426e4867118cea73635a1055c58d999934ae2e891ddf13dcf8da11a280ee8ff879f5c05bf2b064058d60732d6284698002555b607c3b25b5ab08db0741a57398f64c282707aa5e29c6e9b79f6024357b33d22df1850b0f31ab284b59f2223f1331f256488a28e4d0d7556a6c177ff12f96462707c8d230d"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x168, 0x80}], 0x5, 0x40804) accept$alg(r0, 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000002000-0x2)=0x7, &(0x7f0000000000)=0x2) 2018/01/21 03:35:09 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000000)=""/0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0x1b, 0x80b, 0x4) getsockname$netrom(r2, &(0x7f0000826000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000202000-0x4)=0x48) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0xffffffffffffff3e) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ec4000)="1a0001009dd6633a93a13c0832c1d5c2a500000023206eb56cd6", 0x1a) 2018/01/21 03:35:09 executing program 6: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000035000-0x8)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) 2018/01/21 03:35:09 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006000-0xc)={r2, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/01/21 03:35:09 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3a, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a20000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000002000-0x58)={0x26, 'skcipher\x00', 0x0, 0x4e, 'xts(cast6)\x00'}, 0x29) 2018/01/21 03:35:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000cf2000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000)=0x10, 0x80000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000e23000-0x4)=0x8, &(0x7f0000485000)=0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000c21000)=0x1, 0x4) connect$l2tp(r0, &(0x7f000080b000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x3, 0x0, {0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}}}, 0x32) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000619000)=@int=0x0, &(0x7f0000316000-0x4)=0x4) recvmsg$netrom(r0, &(0x7f0000b75000)={&(0x7f0000f94000)=@full={{0x3, {"88b97c0a210c2a"}, 0xfffffffffffff5b0}, [{"6cbcaae32c93b8"}, {"7698db30adb823"}, {"43d447831ffb84"}, {"b1eaf20a761bb0"}, {"420d858eb7f66f"}, {"d9ab28630bb7c3"}, {"a970d3fdfc4a97"}, {"9dd3065057a7ee"}]}, 0x48, &(0x7f00002d0000)=[{&(0x7f0000936000)="4885915b5ac4d11b06beaf632698b092dbffffdc4e17979ee9826302aed09012be454f10e817ae6e0a051eebebb59e432736f1369b96d16ddc8954690aa7df37949a55813fba65233382a5ba3a9c2bbae6379933cd5444e890f250132b4873aa5e238a3d7dfd5c84646ecbfdd90e092a5e8094e57253e1b4040b71fd9c2f43c71ee9f17ad660ec9317522a4c028f8af06d64ccb7f5b75fc6211beeb399cabe73acadd9442f21b5380d04a1af836dc6e2c30b7a6a33fa324a68d34458ecbfd771ea7489539ced37b89a8935a26900", 0xce}, {&(0x7f000068a000)="6820f0bae36e31ff7e89fec25ecd44d211b14fa97b29175cc574502a0a992f30c9b4f0c1bef838594d9cb015adcecc3db88d287378cda4ecdb4b6d7f65980eefb8b5642f7136dc38ed1d8a3a3f47ab12a54b97f886aeb31ca62ddccb3b37d2c3751679f6ec3064b5f100e8e99f55b5a8434695f0b041edb8be5f1364757483dc8a9091ab4ccfe8ee658fd797dd0b2b9688b791be722219a55611e6fb8b1f8f2b5f40eda321c028a7b50363792e1375f83be9829e68a4f2e5e8b1313d2c498123f2bbccc06ee72e12326d4f62a3f1609c2970ca064542eea2029264ca9fc0a453161ddf98fb5a0c4c9f303b6c8e2665", 0xef}, {&(0x7f0000156000-0x1a)="1259d3208d0e39f48bae744e71f227250c78c29e9e7eb444dcfe", 0x1a}, {&(0x7f0000da4000-0x34)="ce35993c07b5c61fdd16b337f793bc84a5c4b2d0d9d0965d54cc18b9733932a2f28c4d61b8ba595bf8da62846095ed8c0553f152", 0x34}], 0x4, &(0x7f0000075000)=[{0x18, 0x115, 0x3f, 'U'}, {0x50, 0x3a, 0x3, "a42303d26ab577639add7a39a1612996a038b2ed4a7f1d1317527b4a96ed989f67c71a7bc8e1acfb05de364f61acb20a7f4b14fe3f6973dc0a07e4a04e2f"}, {0xd0, 0x115, 0x0, "d16ea01377ef5cae27df13936aa2a6a16405ac93d2baef7bf2f85bf0909168d2c79f0263ad21eff3f18de84dcf980a49da8a936a7eb4b396389201ce4b060f29c24be2d1137a63fc6a250a25ae3a66cb0eba4be71b73b81e1ecbd0bcbd510013759fee24d2debb3c5fa30ea12d09a4b140ca8e8bc5d38f56e9244dd5d2743acb8beff7661948f591aa66615347967820604782ec6d6b7c0bc5d1a54d7891ca456c63b6214ecca6268e8993bba54af4618f98d57764929456c7"}, {0xa8, 0x107, 0x80000001, "d4459e9b6a9853fc744fa79464916afb5f5962efeed46302f84eea51cfe0a3be0ebb3d8b421288fa2d7abbebbe949a7fd2e38e426d699e387eb11eefb0527c99d5dd5c102d4831f2dd308c94e4b68d6ddb8c13dcd0147b5441fb560d48f229c26b3169abb6bb03f407dd55a32a93f4586dbfdbdff377256776157471134afb3d27d5b0dee813b446922eb8eeaa22bfb79c24"}, {0x80, 0x105, 0xca4, "b9db5c1003b382edfb7e4a949992aaf0924da36b72d67bf090ac9511ddf4fe55cb19d1448c26e03a9c13fb70df061546b2444f9ef606928fb3249e86d60f14f0877ed6dee65fb3876c1d78babad5a84974d91fe92c271170ea26f33826a6483f9861c9f003fa32dd417f"}], 0x260, 0x40000}, 0x10000) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000037b000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6e08e3d1b21b1a78e517422f44695cab"}) 2018/01/21 03:35:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x40, &(0x7f0000046000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000359000-0x64)={&(0x7f0000180000)=[0xfffffffffffffff8, 0x1], 0x2, 0x182f, 0x6, 0x0, 0x9, 0x97, {0x6, 0x8, 0x43a, 0x8, 0x0, 0xfff, 0x7f, 0xad, 0xffffffffffff0001, 0x1, 0x6, 0xa0f7, 0xe6e38c2, 0x0, "16faec7c6f7f711594423a72c00e0fca583457f87dd4cd393000edf7f334b5e7"}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xff) sendto$inet(r1, &(0x7f00006dc000-0x1)='"', 0x0, 0x20008005, &(0x7f0000b62000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) sendto$inet(r1, &(0x7f0000207000-0x1)='^', 0x1, 0x4003, 0x0, 0x0) 2018/01/21 03:35:09 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x7, 0x7f, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000014000)={{0xa, 0x3, 0x50d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe1}, {0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x8001, [0xffff, 0x0, 0x7f, 0xffffffffd67af26f, 0x9, 0x1ff, 0x1, 0x9]}, 0x5c) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/21 03:35:09 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000e64000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001de000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000870000-0x8)={0x0, 0x4}, &(0x7f0000ada000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x200}, &(0x7f0000e45000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) 2018/01/21 03:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80000000040001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000195000)={0x0, 0x9}, &(0x7f000064b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000695000)={r1, 0xffff}, &(0x7f0000e1b000)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a8b000)={r1, 0x6, 0x30, 0x0, 0x0}, &(0x7f000024a000-0x4)=0x18) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) 2018/01/21 03:35:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000062e000)=[{{&(0x7f0000a29000)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000037f000-0x90)=[{&(0x7f000034e000-0x143)="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", 0x314}], 0x1, &(0x7f000090b000)=[], 0x0, 0x40804}, 0x3ff}], 0x1, 0x100004000) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000692000)=""/157, &(0x7f000011d000)=0x9d) recvmsg(r1, &(0x7f000048d000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000174000-0x6)=[{&(0x7f0000b49000-0xe8)=""/232, 0xe8}, {&(0x7f0000141000-0x99)=""/153, 0x99}, {&(0x7f0000715000)=""/230, 0xe6}, {&(0x7f0000a38000)=""/74, 0x4a}], 0x195, &(0x7f000080d000-0x26)=""/38, 0x26, 0x81}, 0x0) recvmsg(r1, &(0x7f00000ab000-0x38)={&(0x7f000082c000)=@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, &(0x7f0000013000)=[{&(0x7f000067a000-0xc2)=""/194, 0xc2}, {&(0x7f0000175000-0xfa)=""/250, 0xfa}], 0x2, 0x0, 0x0, 0x4}, 0x2040002020) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00006fc000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x589f6b9b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) 2018/01/21 03:35:09 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd1000)={0x5, 0x5, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd3000-0x18)={r0, &(0x7f00005a8000-0x1b)="b0e6deda729ec22a8a08c598fcf72cc449346702bbb6a419a0ec7a", &(0x7f0000fd3000-0x1e)=""/30}, 0x18) 2018/01/21 03:35:09 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x68, 0x7a, 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000)={r0, 0x28, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/21 03:35:09 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fe7000-0x8)={0x6, 0x0, 0x1, 0xfffffffffffffff9}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000db3000)=0x0, 0x4) 2018/01/21 03:35:09 executing program 2: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ddb000-0x71)={0x0, 0xfe, "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"}, &(0x7f000061e000)=0x106) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000073000)={r2, @in6={{0xa, 0x3, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/01/21 03:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x80000000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/21 03:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ff1000-0x2)='9', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) sendmmsg(r0, &(0x7f00000fd000-0x3c)=[{{0x0, 0x0, &(0x7f0000f33000-0x80)=[{&(0x7f0000988000-0xc7)="015a85c4eda37853032b5a1004e8a7741bdabe78b1c5f55276862a5abfb179ba1bf442db9a292dcfb8437b62505ebb62280fc20dbd83f8b3b6cdf95fb36d0107c0bc021624391c3c3abe38be4f9604dffba06ce0707af6c7650433edd9c22cfcab76c8d66de01ecf", 0x68}, {&(0x7f0000848000-0xda)="b7f0a0a1f5e846f8bdb62147d4cbc5a6616594b6b9d6d280e8152052e06ae492d6e6c99f4187a437a6ee4cb2e91cfa92708009d4b090d686f7a0fb5addd84ca0f1d42709d946c7f3ed88679f3c16089ed946a7ec395e6d6af28592e49f3ca3bed06a3977096179842e39f107acf780b077a06ef93622e77a765a83b4a7c779f2056ceac88feb0d7dee9559a01813bb61d6cdfb11bd4a185da05c3a7c828ac92107914db63980b080f6a21250f1ed56dc78c2f3df7d6cee41c297513b1c97f73c75e31d5409f68813106c78877eced2c0be375b445b2a7a5bd51c", 0xda}, {&(0x7f0000b41000)="640b3afd2a8ecba864890567d810b7417f4637d9", 0x14}], 0x3, 0x0, 0x0, 0x20000000}, 0x5}], 0x1, 0x4000040) writev(r0, &(0x7f0000935000-0x70)=[], 0x232) setsockopt(r0, 0xcb1, 0x6, &(0x7f0000bc3000)="341ee6dc284c7670a3640b970617cec11762d007ee231f6e179e90b3d02c46fd8c6d9ae7ad900c4ab67328fe580fe5156db5715d5d", 0x35) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000589000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10001}, &(0x7f00002ed000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007a6000-0x10)={0xfffffffffffffffa, 0x20a, 0x9ec, 0x3ff, r1}, 0x10) close(r0) pipe(&(0x7f00007d6000-0x8)={0x0, 0x0}) setsockopt(r2, 0xd7, 0x4, &(0x7f0000259000)="5c2adecfdfcfa99cce3b37a49f61f17f096b9694100b3c648e6f9690eaad25c0f026702f54d68355f5d09b7a79a9ada6adaa923e065110ad3bbfde0344c80a70e8ecd73eff83b3c682a876899239caac1186f5c71c68f8ea0276893e116fc55ecf6a33cd8443ab78803811ce5a2aa55278b318cf766f9e4842ac13f56c6bfb0857956a2da14c85", 0x87) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000c0a000)=0x2, &(0x7f0000259000)=0x4) 2018/01/21 03:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b47000-0x48)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000252000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 03:35:09 executing program 1: mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000aee000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000aee000)=0x1c) r1 = accept$inet6(r0, &(0x7f0000167000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000020c000)=0x1c) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000aef000-0x5a)="4dc1d1aee51a7f54411ec7ff522a17e68c76196a04c50135fe1505da6909fec387f59122a6ab0e5ea3598d980c5d81b3ddc330f6825bf100df37ef2a624d9e85bc9badd4af9c7559cb0174a3c860b7e5da3e2eadc9fb68377292", 0x5a, 0x4000080, &(0x7f0000aee000)={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000af0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aef000)=0xc) mmap(&(0x7f0000aef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000af0000-0x4)=0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000af2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000016000)=0x1b8, 0x80800) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000af3000-0x48)={0x6, 0x21ab, &(0x7f0000ae9000-0x30)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xd}, @call={0x85, 0x0, 0x0, 0x29}], &(0x7f0000af2000)='GPL\x00', 0xffffffffffffffc1, 0xc1, &(0x7f00004aa000)=""/193, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000088f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af0000-0x4)=0xc) r8 = getgid() mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000a9000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aef000)=0xe8) r10 = getgid() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000967000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x6}, &(0x7f00003bd000-0x4)=0x98) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004d7000)={r11, 0x95}, 0x6) sendmsg$netlink(r2, &(0x7f000084e000-0x38)={&(0x7f0000aef000)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00009c5000)=[{&(0x7f0000af0000-0x20a4)={0x20a4, 0x39, 0x1, 0x6, 0x1, "", [@typed={0x1008, 0x40, 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@typed={0xc, 0x11, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0x1708}, {&(0x7f0000aef000)={0x2fc, 0x2f, 0x404, 0x2, 0x1, "", [@generic="8f789b9cc9d438d86457891edc75849e24f570743a70e60f4ccec4375b3f8e955a219e907d8eb34da289bda0a178ee4b48bd94e91352a61f85a09bdb5ec74a734afa6be8b3db4751be926e403a8b6f4b53bd28cf90e1fb65af5643b63f3e60ea259142df9ad11ec116d154c3", @generic="58e4d60e8debedbe55d2695e482ba698bb5f815205c3e45890556d742cb0684ac21c3c845a85b9382f32d6c09d54d1e80ca8ed4b0ad0232bebfdb95b532fd0d27d7c8af11ed284523321f35aa72d6850a1a201b9d7516f459e52bd93e0a5d1138a6e95f276fa8b104326fb3cbac392f7055c8a6896f41058297ae2fc0c489a94316263bf551fc0e34e5b1afb9d711dcfe41bffca564e1e732156aa9b10d493cbe96a165bb06b4eb477cdc8e775dcff7d9877559bbc4a6944950ac8eb54cbb47249baf71d9ee451f9c83505b77a1b21e9b1f85a750ea8a5eb37043e527a3f41710bafd08288e865a3099043396a1976ab94c2", @nested={0x18c, 0x68, [@typed={0xc, 0x4b, @fd=r1}, @typed={0xc, 0x8d, @fd=r1}, @typed={0x8, 0x75, @void=""}, @typed={0x18, 0x3b, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0xc, 0x28, @pid=r5}, @generic="61bb13cdd75545830f5d3fe68a8558282a8a23b1e834e7f5769ce9278b15064ef8b11e918aa7790113dda8620060195f95b2e7a0a0866e95d0517e3b98772e9c9ae756fd88371c8e168c120dfe31d0da13e0ba84dd81d8582c50bb785158e20a30ae568b70c9b172533baa67dea220b4ab8ba050bd352f79bb38027b5d66e9a8a8b8f9374598633647ac241312eb5a8c5bd557eb639722761435e92ba6c804813a4f7b375b183c720df3ddab4dad00834b6c4c5d203e0861196116e09e14d0893276cb3a352540ab452e754cda13ea8e4626e37871ca455111b9bd8ff81647da4784", @generic="f9728b7ff42093bb069223c9050d89ce9822dfd7944a7096014ab44fe0d669fcca88e9bf493b84de71d07f254055e4ec996c17d7d3a50dd8e3692e36b876106f3d075053bfc890bf467487a1fd7502e91afde7763f8d11acc27d56e4f038a0d9"]}]}, 0x2fc}, {&(0x7f00009e5000)={0x90, 0x12, 0x300, 0x2, 0x1, "", [@nested={0x14, 0x45, [@typed={0x10, 0x3, @u64=0x100000000000}]}, @generic="1c6e0533e17b7b6811b6a722862b", @generic="2bb676fc947263c374103ead09906f13463254f5bfa8444ebd4cb1f518cfb2f23d72b1a707fb8ae4044b919e99aa7c6ee70e1ec77176361817dffbd89a12980bd0498f3e165d368b2525efc1357ecb3009969af929bf24cee1ace4"]}, 0x90}, {&(0x7f000075b000)={0xf0, 0x19, 0x0, 0x0, 0x2, "", [@generic="fa346105c6b662a652ee732cd729651942aec01b2bc34d45192fec5ed84b7f02cc95b9144b1966e50efed287b3ed8433eedc6f0bf59605bf00714ffd5a221f1220305bd8e8a492e14e85bd66368452f75b674308a3e98e9c6df19d7a6c4b4c409cec2dfa118781d7fb728fcf6ff844332850466837a4d9e5eee29b73bd0618689dfb0a39cf41f395e1998a6d4a10304bae95e2dc94c8a6688ec326b2cf962c7c34b1940ca1ff5e5b673c3640acfd2ad34561f3f0781e619e0636d299a70b1e8e2e2af85fdd9414b2a21c0e635cefc122b885a51496ebc3a27f4c96cf4111"]}, 0xf0}], 0x5, &(0x7f0000508000)=[@cred={0x20, 0x1, 0x2, 0x0, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, 0x0, r9, r10}], 0xa8, 0x4814}, 0x4000) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/21 03:35:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dcd000)=[{0x0, 0x0, &(0x7f0000823000-0x30)=[{&(0x7f0000688000)="54b77cf6e5d4cc02b1a74fb6aa5f3acc", 0x10}], 0x1, &(0x7f0000928000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) listen(r0, 0x6) readv(r1, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xff4c}], 0x1) 2018/01/21 03:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f000084f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002b1000)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000056f000)={0x1, &(0x7f00009b1000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/21 03:35:09 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000c78000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7a000-0x4)=0x10) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) socketpair(0xf, 0x8080a, 0x3, &(0x7f0000b34000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008c1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000232000)=0xc) sendmsg$nl_generic(r1, &(0x7f00007d1000-0x38)={&(0x7f0000569000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000c64000-0x10)={&(0x7f00003c5000)={0x21a4, 0x1d, 0x808, 0x2, 0x1, {0xb, 0x0, 0x0}, [@typed={0xc, 0x82, @fd=r0}, @nested={0xf4, 0x45, [@typed={0xc, 0x6, @fd=r0}, @typed={0xb8, 0xa, @binary="efe9312a139907faba5d712272b122faf6bb0a79c1247733512378432aca604cd3feffc5d04ee67fb260f32748278463a4c52d6db5b8594a8c61dbc1fcac8e792c3ac02125e9b0196a7441aa2d9ca6792367188d6e8ecc490c97070be990512d8824fdc094e4a86bd88b8288228110d69660554ba5b79c05c7625eda8f6dc0c128cd0d981d0cb3cce73026ba9df36b9f1b42f14430e7599d0b7f9417625aff6afc609b7a1fa39601856b2f5df0057b"}, @typed={0xc, 0x42, @pid=r2}, @typed={0xc, 0x7, @fd=r0}, @typed={0xc, 0x64, @fd=r0}, @typed={0x8, 0x87, @void=""}]}, @generic="8cb62d6fe898acc2a9961279b282be882853b81a14cb56a63fa22f0bffe41f6c49cf96aa89994f87f23ce3d13d7795b3ae9fdb5ab147a21692ddb8a7f3879c93388dfed977134342d92d3b18a643e893003536b09be988a45751eba78f8746c1a3939bfdcd6e165d16738fb93dc4d0df1322835a69324476", @typed={0x1008, 0x4f, @binary="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@typed={0x10, 0x82, @u64=0x3}, @generic="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0x21a4}, 0x1, 0x0, 0x0, 0x80}, 0x20008080) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f79000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x210}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f76000)=""/162, 0xa2}, {&(0x7f0000d26000-0x6a)=""/106, 0x6a}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/21 03:35:09 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000007000)='./file0\x00', r0}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000000d000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000007000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2018/01/21 03:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006cf000-0x50)='5', 0x1, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) writev(r2, &(0x7f000060c000)=[{&(0x7f0000225000-0x8a)="81faa69add6ed11a456544f858d44bfd370c7e7d3c021ea0271ed5c94915c70dbb86b505a5590793c78219b06a0011778acb", 0x32}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ca0000-0x4)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) recvfrom$ipx(r3, &(0x7f0000239000-0x3e)=""/62, 0x3e, 0x2000, &(0x7f0000523000)={0x4, 0x8, 0x2, "0c9481f8f22e", 0x7, 0x0}, 0x10) 2018/01/21 03:35:09 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f8c000-0x20)={@generic="49f9611c20f2c157495ca6e2892c5197", @ifru_flags=0x100}) r1 = socket(0x11, 0x80804, 0x40) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000e4b000-0x4)=0x0, &(0x7f0000786000-0x4)=0x4) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000977000)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f8d000-0x4)=0x0) 2018/01/21 03:35:09 executing program 6: setsockopt(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)="", 0x0) 2018/01/21 03:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdb000-0x4)=0x0, 0x0) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000040e000-0x8)={@dev={0xac, 0x14, 0x0, 0x17}, @empty=0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x1018, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 03:35:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x40000000080001, 0x80005, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x12, &(0x7f0000002000)=@raw=[@generic={0x8, 0x7, 0x10000, 0x3ff}, @alu={0x7, 0x8d1, 0x4, 0xb, 0xf, 0xfffffff0, 0xfffffffffffffff8}, @alu={0x4, 0x0, 0x8, 0x0, 0x6, 0x20, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x26}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x1, 0xe, 0xe, 0xfffffffc, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x7, 0xa, 0xf, 0x30, 0xffffffffffffffff}], &(0x7f0000003000-0x4)='GPL\x00', 0x7, 0x47, &(0x7f0000000000)=""/71, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000342000-0x1cc)={0x1cc, 0xd, 0x8, 0x1, 0x1, 0x0, {0x0, 0x0, 0x2}, [@generic="b6d3f3fb6ce04b7c12af780b24565e0d3dff65dcf61592e1eccd2b7a23c8e87f8e1a3c8b2563c05de829d791ab395428578258ada23bcebc6cd71564083ecf383cd93a6aa6ed43d50eb1dc37cdca42ed8aa419143356b67e449427a5dc89aa7c5c66d8178a9b891a7ec363a03c802c150fb6743ddbd329023bbc2f5f9966cd0edab87150b7185987d7d8c4a21c290a156b6cb7d586df6b61c1e2d4437bd1f9e520c7bdc24a7da815c1e0f035bd5f4fcd89750ef559237340bf98ab4bee6ca058d827087fe53064413c6b21033d6ba9cf393eaa8aa8a702a5ae3bfde3", @generic="6ad189bb69f5b36c840820dfd659dfd232d24b7967172c5dfec26e0bd67f40c0614e6dcc75367d641fef4e1b7c5f239cab29629b446e5ab5c42e7020e3764d77b772a53db3ab3d7fc852a04908f4223d4f5ae56abb826a01b1ccab3188a399e6b271f5c9cc6c65c2bfd99be57fb61f4c11a5a332764a4decd1a85428683b4cccf5b121c81a239392f4f46f87a34caec4e3cde0cbb5adc85b449799404c3292fe1e518673a577cb9c67aa895a51eb8b7c9de8847f249d0f0dba1a2b25d71c073d62", @typed={0x18, 0x5e, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x0}, 0x196ca29aa2a1431b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000e97000-0x1000)='.', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000bb5000-0x160)={{{{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]}, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x3, 0x7014, "ea8b0379a1813b76f00d572fdd0a5e8b5fce75a54c0d72a7b3b7418c875ba502fad11d24bc256580dd0df90c5af96ea103d5993651cdaf32caa9fcae7ec71e0b29dfcdaa85883968c5ef5b1a1ef1ef9f"}, 0x160) recvmsg(r4, &(0x7f0000bbf000)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1000000000000288, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f00001b6000-0x8)=0x0, &(0x7f0000162000-0x4)=0x8) 2018/01/21 03:35:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000368000+0xfc8)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000a4c000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r1, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc) 2018/01/21 03:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) connect$inet6(r0, &(0x7f0000b7f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000a33000)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000a6b000)="11d7a875e33bc7393ab6ff582af9b0500c803f6353952773c6595af0ba4ffbaadaa2b9a02dff37dea514c68907bed94b6c71e8f158451a705462e315d71508283ab5a3544b946ba51c858fc64c318bbb948589336698bd200d9123356e0a7da7cca8dea63020f0b704b305ad727b7d6f942792fbf1cb5c04485ac8316fd58850f4e6029f0a9710a0f6a5f1888048ccae1849afb25ddcba25e284205f1f2a8191dc57a764b13b9054da9c37a27aa2301b2110f2a487c64a32624293d38eb917180d735b3d5a4d0d55101d0e08521de2886540ce1b91175064a902b343f6c8206fec15b1fb3aa677f245cd88ba55a142724698b9e8cd9a8db069c57fd714af000f4c25cc0b751ae6fdc4d647a9893389b1074c0ec3ca674d5c61c86ca2b62669fa496e1dfe5192d9db93859a423c12f822ec9d02d7f46ea59908f9f00c8694f7cf44f80df412e37c7b0d24df210463933b5ffa8bb56521fb78ceeb931da490052d6411b7b4e18e7b1bee6a36a8f746845aa020f07c19cc6ddc6a0b1f801461e4591261bfff893209fb7f903d599e591d5e0ec94ee2fbb6320b0924f29bb30b87b185ba13f828eac4ce243c60da4dc0e56b6624cee63702b1eb8587c257c6f41585e3d8c2faa44520ec6e0b01c294ffc25c0668ee56443e4b93be32dcd8021e050a3adbfa3d2bf83722f35769302832d10f5ca4f95dc68f08bd8f250a8a7dda74c77845a53ff2ab3fb5297b68c8ca4362e2028eccdf7d1529dc1201b07a81896c91ab4ec6ccddb594d9ad4cbf33dbbc1ed3e46cb31680e1e04f8254f84ebf6b5a02f4c9d7b650c5e205bf38b31adb5958b631cc0322daae19fae822962b891b61a412086f6ef02c5a362ece43be1654e112aea4740b4a09014274495af0f8f2f05ffd5ac01d7c50ab12f03194273fedac50cbfb531744a3a35e5d62a6146ea7825813b11d9977665c4f9199ea3ecc3ec61c370fed7a90e50ad2604871cee5ca68b11345caff0628bab59f8b3535d24464a9ac75d3b4c600496946373c70981c50b7430907f8ed54de4139b0ba5c21cecc1e53ea8e571ae51e1aa614b6885aa9c3ad660408ab9956e4e25ac7c7842daef596d86be92d063cdea1f8bd4ff781e15c70565dcb262d8b6b39f9200a03986411d1d27a6957e42d1a3edc618fb5fcfb2c0be89668eebdf8d4261d0b0f4eef02dea19baeb1a451de764ccb3f0fc8cadb69a5dbfdd7783cc0acddd12fcb1f5e12cc69f121cb39d53e88bcff9b71fae4804f2a80cba2c69d23e495c70f8c9703f115dcfdff32b58c21eab30be03d1bbb36bdf149d8f066fbc11eb0823c83aa7802e2e2529f6682ba73de2b3a24b68ecfd26c2b2deec4ce090c01f83c96f168156a2509d104c2e4cc740424c0bf0c4996b79d770b6c755ce6cffcc9f98490dbcab57b5e8091ec03ae2060e8652c4b6e67a88052d867e3b741deb4425607ee044940152ad235eb40ae4a42696a1c1e8e794233d96f9b658d7226294dadf97fe4f6443d63d944b30f64781e296cd5f90d219d6f4cadccb7944f1c500d954592b7e7cd0b88afe2f42e7dc5b5644b27958d2964c957e641eea45090949fc83407da0c2cbe6b34a7dd548e659cbfdf82aa4da8caa478b7b7eea9ef6a173608bece4db70353349734e223a77e7366eac05d4b025df30aa6d5b6827a6e27aaebbffa197414edeebd4cfaca1414bc07d218670dc6d9a7f4eac10d57ae15aa0df97ee3cde3b0e41acfa2fa0ed70a4e75429786e95b05c9226491213e347787f45555e64b37420868725e84ba008a2e592c9f99ff824c0d8f109d2a63690a6ff281506a18ad2ec5b761c5e2749d4bb0148bc7d5d3cfb1f129709d35f2686800e1f59f51f1d3ddece04f424f2b8ebc906f84ea6a170046fb806ce03ca06443ba58da27321adceebcc2363c23d17a6d36f7214cceed61ab7b728db88d8d8461a80f2b13acc33b1ffaa2c2d06ef4e12e328c5d172b89bb699d15c800ce0be0f99f96e0ea8543b2ba9c76f2200ed2d609a8f3979873cb49e30f3ccbff229f1b7ba49172f90e4d4de1fe8eb9587a0860f1baf3e9fb88c4f5debac9ec94c5378bc1f28d379e37c62093429816b5fbe39537d1a9a86a79c84e33db65e672689832bca01685ce2e8ada71e2c7229647ad601e2a92d59370a182f533514163c47f7b1f3ab196b04a1101642f602e771fe4d64835aa1738df39eb1959f3a62594eb809e44ecaa7c30eb3df4bac32d328101666c8dc1a101e9e7a87055f74dc49f36fb8a8589f415c634cd7ca57b1158e4ebc1c52b2084269599c35c40942a1af464af2eb08cfe1051172d76d64da779f83bd8c6cb122c49a225056ff86a3d275ee11b0a7be086dcfb22cef9cd765a7c0f3284fe230b6cd9f7a7e121064943aab55eef26163e392a4f5b98546cbe1fbf2ea065d1dff0b8088637b11738e5d0a7fcca99f5908327f0d595f1b449ee71c9e9539c2780d210e2ebe091c50bfa50045feb4ead6dda6777b731cba1677299c9951016a5238ad6e31a31e7ce7b889cd918c21b87c91652cfade5b66fe3f09d3c2dd99438270ccafebd10eba85919213ccecefa81562f29fa06c2ead0342996a1336cf6cf14868431668cf007171e554e70b678ed61e316874d212ab1d9c755d17fa0c02ae4b1298d144981db0bb5193cbc4df530b8ad70ef3e42c78814a1590c8e91b060423c54d4e420c81fa046eadc6b60a4d8a8c1b27e3b7503f24f47ac8d53ec9dab7affcbf1f4fc69ca793957971d74753f56fd339ef3d3959de43d86667b2fcc251d388a0717b00713c6fa77ac4db3020de10b0464cbc256acb9fab53e9cdef9cb82ee9a537a91fe8fc912ee3fd5c94d3bbe60bc95259d9a2d3cfe1a5fd735f4f6a10572db420015dade3372bc69b18cbb379584e4316812e65d35e116e179b3d67ab211db94a2c37039cf856373b89a87c55fab01c4dea42e416fcf1d206405cc2afe99a3c254f5c5351a9bfe39662896e59a54b2bb41fdd3ce39b49cfcd0d5a38036768629cf165e021b2a1a51fabffbdb7a61749e16adb03b392c382193962bdbcfe64f282a5b217cbbc7eef80e30f44dedb885bf211583e2cd796bddd2cd31994ac39c66e4e658e99d0c4cc34f7723356e149225c1790e458b923b82de3aa15fdb23c838b630d5310e577acb2b5d7cb21c49dc1e4427dd616e736fe82579ce200d55a68ad1314e16f7221420b7e974ac08cb9676488acb05238ffe7159c870472a3ab43d07bfa0777fa9d0bdc65c0b35da2fc236db558199fdf2a15cce826cacef9d0b1ce27f4bcc2ddcdee17a6f4459a2a2e77086560d5faa996eb610e01b59d54197e255a3b02891742e086e1172a6927651d48ef65d38cfe4300f4f0b4b21bc7e6ee3a310795c6b12cd5e18589eb9d306246bdf3ffa4fa05858f3e632e707a5791f858abf07ca5c76fb071b14ec5a04c9ed1213fa904a125cfb5aeede447ad11e1f12b0292ca2381ce92256bf2e14afd110bd9195c0203f6e8bed84795bd55efc29dba79c84c35ec74f89780ef24fd0ca620a003f45778b1be50b7b8c9fb807f02dfde764c8244b4aded08cfd228fd28c901b8ec38196c3847600be62637478f9bf92df1203055dbaac73e7981f6e7ac82d88d2a4a3ddfde625ff89ec7a44c0e246733eee1b7c11aa40545fdc6377b05468cd728e3945826c78bcda46f132f4f61d786e1520204de96e38034c9f7c166b67357c83dfaf43f04b64fc64b277196db852e969d490aa8b4de19b0b42e0a5a0afd6f68a6dae3d81f44711efd350cbae9bc62f4f79cad403cc108e6df846b3a73dfe29b800779a7a965f0ce73eebf4a78c4208d92fabe51196618284c4dfcf84d9611083f86657d419baf7f940658b36fae0d4ef98db4b59bf86ac7f54d637d29b408958d7beef97e8e21fa3eac13620f38c6621bb013e7913f43c70d98d718daf4f126a46959db728b09ebe966c536ef27501e7ad1ea21048c578e197d2890a1f810ced588f98983c8aad88f8fa924301e4b9a8d6b23577b2505c069f968d9c008b9b1b4f8aef819265ce2dfc71cc56de3afec1a43168968d30a54ef3fafd8a6c65033a1b43af4c5bc8007494c9b7cba86ef41dfa5f5813ae12c0089a8da6dba393a76b03d1834ce81c6407b7327eb0bc915641569b8b1b626eb6554975f3b31e211d3cae236443badcf1aac7ce874a8993a1d9e192ecc88204717f8ed161467c1b386611fe8f1620e66dcea6805d3e677d7189df63792533311395b3146bafa2da20ce3e3834a34da5b99487f94f575825ff90223434ea9e03f70cfeef8b23330687f66bce5e3ad301d380ebabab919f60783f0c7fb287d97e70ccd2463e642c840ac107ec8c2dfdcc3ed4b7f6ceb3e5c71e90b0b756e722b599a0d8c8c4f54e0123ff1f61cd1a832edcfcbfa687ba99e7ef63409bd4ce521f63f0bdcffd5c726cfd7f5768b5de974b9209c36bf3bc1d4b78073f78fe5bbf43601fe20e92e4537b1397fbf7457d1238fe3b4c5a6fed4fe182c3e7157bc3a047f9c77e6786e67e2f209087d80804d73cb5a8883d6c102c8d363d5dfc0dd27bbe289027dd3aef7f061681882482372d7f6923f6a73e1a9865850df7bc8addf8bbf1b0ae4b200d155d07df381de56d6d4520e6e67ec20675d12a9999133b00b4dc13b1da3aa18d5581de0008bcaeca4aabeb36f8f29718653cdfb6a251dff49b56869760bb2f85f2afe370a56453cb42d178b1315d7c39440073a39d52464cb3aa4b93abeec96af36e1ff64fa04e3fca425883620ee9b782b522de005edbe00fbf9eb68931333709ac5236f9de53fd7ef0ddf95d103ef0d27353aa9dfa78fda4102d2adc4c75133e2939d096d7113be56dcc581a755293c80d23e949306ff7ce6f3f9dd1d9f67078eafdd24dd6960e296e74f6384abe65207cf0c5c1ef6f95347d8ba8a285c8d8762fc751810c49699b7c32bc5adea9e25e732310e0e1383149ed8703b19d83e2ad40d189df7a0872fa5cc2a9e22cfcdd9f6b9f5d7ac33848dc249a695cd931e128930ed9bdfd56f6dca687da8061842a21f65bbf92f48531cfbb2a7907593813349ea2f1b53168ffda08242c17bef996026339c3d41f8987fd55662bc59d0d1e1365cfb1dbd1f694f16c3ed38dfb46218ff3ff412b838bed42c14e5772ee321cbe09ac8eac5e98aee2e2408a6135c2d39782eb5fb5ab652c7cefbcb0409c746b74dc355b972a2775cae3e4e520abff5bda5cbae987edbf33f07f0ea421de6aa094eb0c434b174bf326ab6cfe4459948f58684d3e6d22a4e82e8c5f31c636a730d21efb482d77ce06e0c6864e149642e624ee3606ca7f6808acfb9b15cbecc3fd5d710b1f08265e4b694829d45d218ad2c43004b89e5b3ea8b9f324411069137a0cbffc263683c7108591cc22a7c8e95d6e5fd06bd5cacfd2b40436aeb8ba5104313778e4e4152cb2b038df20204574d179b9ac99ad3f0f60bacbb9d37838cb0ef4094271e1b98cf6cc1e3c4ca987a383f03efe68c417d1ab71041e180d2e889ba36ef407fed94ed5982df846490a0797589ebf4ee08c5234056879a14591bab4827bf291c30977a8fef4a0ee0ebcd5b96ce77fd2aedd76db1f167690d3ea15f3caf953098ad62c8975490370b20a96ec55b7ca0da126f85ab2c461f62f77909d3baa9e461cc02023d80c86bd42042779a325c99942a67573160ef1639b89a980105dbfcddedbba4e767854b68a1d808b0a815b5550771e2dbba8e5fbae539103bcc102518e346a67172ee95c8ccece34f7fd85bd16a518", 0x1000, 0x0, &(0x7f00009b6000-0x1c)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2b}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c75000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000019f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000c9b000)={0x8e, 0xfffffffffffffffe, 0x8, 0x1, 0x1d, 0x2}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000159000)=0x200000) 2018/01/21 03:35:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009d3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00006e8000-0x108)={r0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffff8001, 0x4, 0x7fffffff, 0xcf9, 0x7e9019e7, 0x6, 0xffffffffffffffff, 0x3f, 0x8, 0x1, 0x1, 0x10000, 0x200, 0x7fffffff, 0x10000]}, &(0x7f0000488000-0x4)=0x108) sendmmsg$inet_sctp(r1, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x38b, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf43}}], 0xf0, 0x0}], 0x1, 0x0) 2018/01/21 03:35:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f00007df000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000089e000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000975000)={0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000b32000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d1a000)=0x10, 0x800) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000446000)={0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ca9000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, &(0x7f00006a2000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d13000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f88000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000cfd000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000951000)={0x0, 0x0, 0x0}, &(0x7f0000d93000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d33000-0xc)={0x0, 0x0, 0x0}, &(0x7f000073e000-0x4)=0xc) socket$can_raw(0x1d, 0x3, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dea000-0x7)={&(0x7f0000104000)='./file0\x00', 0x0, 0x10}, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000dea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000ba000)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000198000)={0x0, 0x0}) accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000419000)=0x0) accept$ax25(0xffffffffffffff9c, &(0x7f00007fb000)={0x0, {""/7}, 0x0}, &(0x7f0000f69000-0x4)=0x10) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000695000)={0x0, 0x0}) accept$ax25(0xffffffffffffff9c, &(0x7f0000603000)={0x0, {""/7}, 0x0}, &(0x7f0000648000-0x4)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair(0xc, 0x6, 0x3, &(0x7f0000137000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/5, 0x5, 0x0, &(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000367000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socket$l2tp(0x18, 0x1, 0x1) 2018/01/21 03:35:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0xb, 0x100000001) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000274000-0x7)=""/7, 0x7) 2018/01/21 03:35:09 executing program 2: socketpair(0x8, 0x3, 0x93c, &(0x7f0000973000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfc000)=nil, 0xfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000033000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000a1000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000f1000-0x4)=@assoc_id=0x0, &(0x7f0000044000-0x4)=0x4) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000fd000)=@assoc_value={r3, 0x5}, &(0x7f000005e000)=0x8) syz_emit_ethernet(0x4e, &(0x7f00000f8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 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}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000ff000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000001e000-0xc)={r4, 0x80000, r1}) gettid() 2018/01/21 03:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000017d000)=r1) socket$netlink(0x10, 0x3, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000670000)="eb", 0x1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 03:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004e0000-0x6e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f000077b000-0x18)={0x0, 0x1, [0x31b]}) socket$rds(0x15, 0x5, 0x0) 2018/01/21 03:35:09 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000017000-0x38)=[{0x0, 0x0, &(0x7f0000014000-0x50)=[{&(0x7f0000010000)="da7c37ed9e76d2f418a41b059c0f7730b94093e6795c9014945925ad0a6ae526abf2f5c72205c899f50104a9b500a5b700", 0x31}], 0x1, &(0x7f0000011000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000017000-0x4)={r0}) accept4$llc(r1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000015000)=0x10, 0x800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000017000-0x8)={0x0, 0x0}) accept$alg(r2, 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000017000-0x81)=""/129) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000018000-0x14)={0xffffffffffffffe1, 0x5, 0xdf, 0x3f, 0x400007f}, 0x14) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000018000)=0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000015000)={r4, 0x0, 0x7, 0x7}, &(0x7f0000018000)=0x10) 2018/01/21 03:35:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000070000-0x4)=0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x11, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0xc, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)="73796c7d61657a6c00079d", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 03:35:09 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0xfffffffffffffffe, 0x200000001, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xffffffffffffff0e) 2018/01/21 03:35:09 executing program 4: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) 2018/01/21 03:35:09 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0xfffffffffffffff9) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) r1 = accept(r0, &(0x7f0000952000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010a000-0x4)=0x8) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00003b1000)={0x0, 0x8, &(0x7f000010a000-0x40)=@raw=[@alu={0x4, 0x75d, 0xc, 0x0, 0xf, 0xffffffcc, 0x0}, @ldst={0x3, 0x2, 0x3, 0x3, 0x4, 0x100, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x7, 0x2, 0xf, 0x80, 0xc}], &(0x7f000091b000)='syzkaller\x00', 0x7, 0xf4, &(0x7f0000f77000)=""/244, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000064b000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f78000)=0xe8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000073a000)={r2, 0x0, 0x0, 0xef, &(0x7f0000f56000)="", &(0x7f0000f77000)=""/239, 0x4, 0x0}, 0x28) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000f78000-0x4)=0x7) 2018/01/21 03:35:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000888000)={0x0, 0x0, &(0x7f0000d95000)=[{&(0x7f0000609000)="8e7ef4998fa3e1fe251587096c6307cf18", 0x11}], 0xfffffffffffffd3, &(0x7f0000705000)=[@iv={0x0, 0x117, 0x2, 0x0, 'n'}, @iv={0x0, 0x117, 0x2, 0x0, "58f282a5943b35ba8043949f502abd2067ba860479bdb63ffbd85d03f38b1b4e5ee78f681560de4349f8df4dc03648f5c6c6e8c888f87fdccbdbb2af0de58c6da7426cdd0a89e015c31ef8b7032dfa1ebac6c705429a7599ac5d4d523a9f814668e2fc738fd1272ae21a67a6d82a5270291724b97717634aeb7c7692127db3d0d167de037393cd33fcc6da3c"}, @iv={0x0, 0x117, 0x2, 0x0, "2ab80215825162548e65cffd283192a77e1f63"}, @assoc={0x0, 0x117, 0x4, 0x4}], 0xfffffffffffffede, 0x0}, 0xfffffffffffffffe) readv(r1, &(0x7f00001a6000)=[{&(0x7f0000b6d000-0xb2)=""/178, 0xb2}], 0x1) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000019b000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000101000)=0x1c, 0x80800) accept(r1, &(0x7f00002e8000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a04000+0x61e)=0x10) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000f64000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0xffffffffffffffff, 0x500, 0xdd, 0x200000a, r3}) 2018/01/21 03:35:09 executing program 5: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffea7, &(0x7f0000749000)=[], 0x0, &(0x7f0000860000-0x10a0)=[{0x58, 0x0, 0x81, "3284a9ec19f3a873bf5d531db5aa13b9bf5f6c0cfc406f02f798111f60d6b7c357827a5d5c4945a667b8e205828102fa3ffe1b363fba0c6812452550c8d7888a1fc2e57d2fbdf9bc"}, {0x38, 0x10d, 0x7, "8a96eb48ec6131ac016fc895c915f0f4837bd0de7ed54dc6b23626912928fe03d5"}, {0x1010, 0x19f, 0x7db, "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"}], 0x10a0, 0x20000000}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e1f000)={0x0, 0x0, 0x0}, &(0x7f00000b9000-0x4)=0xc) 2018/01/21 03:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) 2018/01/21 03:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ca4000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000086d000)={0x0, 0x1}, &(0x7f00009af000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000501000+0x1fe)={r2, 0x400}, 0x8) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept(r0, &(0x7f00005ea000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ecc000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005e1000)={0x0, 0x6, 0x30}, &(0x7f0000e3c000-0x4)=0xc) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000023c000-0xf4)="7c9e5ac23c6df80e3e22f3f0ff4bcb73133905701a38bd1b34e6068858999f6e67c46da621150316e80ca6162acae5c14078182516132cc0c3f67427b3a88fbc2b5d73808dfe9c592163f9de48ec67d68616824a405adc60539fc3be52acf382cef7ff2e8d4bcc2a31c8c207b4a97a48285bbdb8ed1e889f0b9f9ff64aef2146a8462ede367ebb0c90fc0715f5214fb8b026f7c3228673a05ece3889dd32d457c780f678134ccecc949f355f40b86312b95aa099127fe57ee23f056df07b390d143f4c19fe3e85cdbc7803566dbd0d95b45526ddd2920ce67338ff682340865c4855d6059653469124b0ad2dac50f37dacc7c3af", 0xf4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000088c000)={r5, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$alg(r3, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00006ad000-0x10)="0a0775b0d5e3710000050ced00000002", 0x10) r6 = accept$alg(r3, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000018a000)={0x81, {{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]}}, 0x90) recvfrom(r6, &(0x7f00008fa000)=""/4096, 0x1000, 0x0, &(0x7f0000501000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/21 03:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r1 = accept4(r0, &(0x7f000017d000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000835000)=0x8, 0x80000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d8c000)=0x7, &(0x7f0000fdf000-0x5)=0x4) getsockname$inet6(r0, &(0x7f0000ed5000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000175000+0xebe)=0x1c) listen(r0, 0x3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d67000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f01000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000663000)=0xc) sendmsg$nl_generic(r1, &(0x7f0000ab4000)={&(0x7f0000812000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000013c000)={&(0x7f0000090000-0x4dc)={0x4dc, 0x34, 0x120, 0x4, 0x2, {0xb, 0x0, 0x0}, [@nested={0x170, 0x51, [@generic="f61e093a1ed7a1e4e01f940a501c319457f5a47934a2b4baada2c61c8c8759a958c307b477fbd8ae6b66230d911a568c2e9e58baa087abfedc687c7dd9c4c99e512258a3c4bced434c33ad5567911550b9759ae53e4b54d448e720af34d04358f9b7983454", @generic='p', @generic="38e30cb9a03ba8741935f8f57b0fe02a63a82ee39ed6f59101a26b6c3765e1376da8f2679766c46e92fc84e095c8b02d17623983a55dc31ad2d8a657fbb5cb3ed80a797f24a1db4c05f0898cbd47ad4162cdbe63f97d204343ab6c9ea1b37b832bcf6e8febac04d948f4d37da3be89e2da691aeede2750b11a0ee65e188e181d3150d4b0a28d983ed116e108c97678baae61e8e2547348954653b4a881d81611ba8fa1a43f331158fd4ac9ec0c00479e5f429e1f316a8b603f8d582456047c487c50f174e9afbefbc68696bd3248306b544bb86537fb227430357c69", @typed={0x10, 0x8c, @u64=0x4}, @typed={0x18, 0x77, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @nested={0xd4, 0x1e, [@typed={0xc, 0x78, @u32=0x2}, @generic="0ac433990726a401978556f09c93547be3cd96935c9f022bb3ebe258897be41854fb51d3944883f498107404bf3f6acb585f630aa0444d4932e8df2f269c372b5e406641d62983e45dbc20179f529053fef6f41f4fed04", @typed={0xc, 0x4a, @pid=r2}, @typed={0xc, 0x76, @u32=0xffffffffffffffe1}, @typed={0x18, 0x18, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}}, @generic="d440f1b75380c6ba3028758e6637be4e107e83eaa6ec52306fbaaf13006bbdabc80bc21f0e2bc2bdc801d9da2877ba8a37af3f7c4ac3c3aa266db17905"]}, @nested={0x258, 0x9, [@generic="5e7edf96a3a7f3ac5752eb6469d66ffddff0c0c38dcbf7701c288d25219c498c2cf63cb867edbc130eb35a7044f35a07885beacd1b64ae96f2d1f1c1c72bac9562bf6c1a6d1944811fb9eb0064be18f6381506dee2752ea5b4c76d7987ce486c59", @generic="743b0fb0591ba2d4987fe83458a63c03d51a3718e0a2e94b42b8dc53372ff7c9b63881e194ca14e1eea777f5f82516ce03b9b248f67e995335fd6bf3b3ea4a9730193cde4dbb0e8b34da2260393af67e84c8f424ebc56f5cf9ffbe90e8de651db417b26936516034faffed645be3a3", @generic="a54d39bc835c339bbfcfd32d4492ed6a86ab8af05c74391d1220d5571af60c794c6b2dc5487e4e60a4cb739de56b27672555855332c2", @generic="59e23794f151334997ec8b644362b3a05c0adf375e22cf6916a187b3ee65aff46ee230728435b7df31fcbd725537ca8a183ad08c5622661d14cdeef466f2fca716a9b63fad3eb47a78644903ebce7dbde923f152b4a4bf3b608d60b4670f594d9ce2f5368ad2ddf1000315e89a57f29cddfb1831855adfdf6bb2e7c98d4cda3e3343d4c24c4599051775f06a170ca193594e81a0fbe757b4031b8ac61c47cd0ee0f77329b5638879a0e9edff5cd566c3018f60d72daae3085b65c2eff34057bbdea88730f571b30da689863e654083bfad9af279b4b89a94bd231e5f834446bae1693d46fa944811e3f6fb525ef0435b974b1502d872b040", @generic="b957b3538b3b834fef305f2da4fa96770b8542d925298157c5fb290f8159156f760b30b5e30f17b9f238cadf7b322164a6c119276cbd6fbc0b9bfcf041", @typed={0x8, 0x5c, @void=""}, @typed={0x10, 0x7, @binary="94894de25531"}]}, @typed={0xc, 0x63, @pid=r3}, @generic="ae9d788ff0ffb45d862d8eb1f92538e6e54dea0976d23da3a990b9f970a0"]}, 0x4dc}, 0x1, 0x0, 0x0, 0x0}, 0x10) r4 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000c97000-0x8)={0x0, 0x0}, &(0x7f0000372000)=0x8) 2018/01/21 03:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00005fb000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000095000)={r0, r2, 0x1, 0x0}, 0x10) vmsplice(r0, &(0x7f0000776000)=[{&(0x7f00009b6000-0x6b)="d177d80a1b5891a4ff42b3902032294cc1939285ca6572e11a95050c138bade9680600ac823b9c771d20448c86afb3bee9cc1dfc67b3c10f6d7b31ab28031adbbbc8fd0b399da60d32a2af576162260742424d711e129ee6c3cba6299916558931caf73c2ad718e95ffd2b", 0x6b}, {&(0x7f0000deb000-0x82)="8f5b6341f873a2e26d07ed43480000000000000001246e9c233ce9a38aeba25dda9eca63339570d663d0030f2610e644680c9f3779dd4edff26f4ec70bc309b3b0d75ead198673a48aeaf5dd07748d269de34126faac8c8bf2febcef31a1b3095fda50654cf95c7af7601f7267802625bb01bcb107f35059e6c9a17ee314b460a766", 0xffffffffffffffb2}, {&(0x7f0000e30000-0xe4)="62a3423eae196bd33c74e3d5b3d57a7cd729960783748d645cf7e9ae1f092c8f0083b294b765b28f4b8e0c17c3a9e199be7263be43b7cadf5d91e04e71d487e5fe0fa1661d728878dc5c155c5c00908460e3ea7d6b147fc262e57bf0ea6a5b17a6517dc95f3adfb07ff7ddc71892665e475c694725fa18f70b6b9340320cd98b10e57d2071166ee8e818304353e753c2c1fc41f05730aae2b37e63c12edba7ee6ee39d5caddfac6d4e6e013cccda16a83a0c0a7f04447b9d3873d764499fe1a4e2fd2f5e61f03f0ba8190914f333363ba10ad1ec0b2c598195ef9c22b3e1d65fb68d4c19", 0xe4}], 0x3, 0x8) bind$alg(r0, &(0x7f00004aa000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c24000)={0x0, 0x3}, &(0x7f00006c6000-0x4)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000846000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000134000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000df4000)={r4, r5, 0xd7b}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000120000-0x10)={0x8001, 0x8008, 0x80, 0x5, r3}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00008e1000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x0, 0x3, 0x2, 0x8, 0x10000, 0x8}, &(0x7f0000361000-0x4)=0x20) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="000523", 0x3) 2018/01/21 03:35:09 executing program 6: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b48000)={@generic="a3c0aadd400223dc37b0606986e89221", @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000dd4000)=0x0) 2018/01/21 03:35:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000066000-0xa7)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) syz_extract_tcp_res(&(0x7f0000af1000-0x8)={0x0, 0x0}, 0x1, 0x1) 2018/01/21 03:35:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x5, 0x5, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000618000-0x10)={0x7fff, 0x8008, 0x1, 0x0, 0x0}, &(0x7f0000d49000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009d6000)={0x0, 0x9, 0x2, 0x1, 0x6, 0x10001}, &(0x7f0000a2a000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f31000-0x66)={0x0, 0x5e, "44b1cecf1b410ffdc731e79f73a189a07203ffa65054f36c8eb2bf3a0c101e446be227996ed1b4ca839dd47d18263cc703f98a527b5896537c8b439eb50051209b59db6b83aa8c98676c801b99f61cbed18a38871950c5489df8cd4ec392"}, &(0x7f000077c000)=0x66) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ae3000-0x10)={0x2, 0x8205, 0x4, 0x4, 0x0}, &(0x7f0000316000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bca000-0x14)={0x0, 0xff, 0x8001, 0xeec, 0x3, 0x7}, &(0x7f0000f5b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000082b000)={0x0, 0x1}, &(0x7f0000a54000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f00003be000-0x38)={&(0x7f0000b7c000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d52000-0x20)=[{&(0x7f000010d000)="ad48e1fce9fe4f0d31ab1daaf30e9f51e62ef295a2719e672d0cb778b7d3b0c17c6d6ae28a3bbd719581b03a6dcbb4d47614d1275e9e0587863912a395d2429487a067d42b366e99b25772e37319e86da4481297db4bf7ac06842f3e810d254f7f31cf", 0x63}, {&(0x7f00008d0000-0xcb)="a9a6ef85b73d5b4be0a2508b05237dd8e0df2b4842158ab31714485b6edc29b9891dbdc6e84d6b5671f8baea1e5130bcce77a3fc403e297b9f169ec84c5c2f930f20629a857c1142d7afe9b1d1df3c09eb84f8c7c8aa05a3e45457c0edbd26b3bdf818ca33f6c43c07b4071e44c0310a9c8d610f1957315e2de4e0027f6ed44cbf4c940dbbbec1090442ac768ac97ef013a7382c1c5e73a6b57be2733ce8a4261889789c9733d952be8d274daed1c8dd5a0cea50eec7d1eb967f340a0a92dbb573cea011c63973aba9d421", 0xcb}], 0x2, &(0x7f000008e000)=[@init={0x18, 0x84, 0x0, {0x5, 0x2, 0x20, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xc, 0x9, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x5, 0x3, 0x5, 0xfffffffffffffffd, 0x200, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0xa, 0x2, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x4, 0x8, 0x3, 0xffff, 0x100, 0xab9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xba, 0xa, 0x10000, 0xffffffffffffd11d, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x723, 0x1, 0x201, 0x3e50, 0x0, 0x4, 0xc21e, 0x3, r7}}], 0x150, 0x80}, 0x4c000) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000060f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000623000-0x4)=0x0, 0x0) 2018/01/21 03:35:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000-0x13c0)={0x1c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="47f008"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f00006dc000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00007c1000)={&(0x7f0000e3f000)={0x270, 0x12, 0x420, 0x4, 0x1, {0x3, 0x0, 0x0}, [@typed={0xb8, 0x6a, @binary="b1778585d9f047f315cd11d577641710e168b98e3a1f6897e67f94e2a2e0d55dece0fb407a0b40e2702e028f0e27504802e6571eb14863af07372c86e1609400d64418b45f895be7e3b107d15755e27e05a4e9b58fe2efd40dee668aead0f79c6615ff6e2ea80d7883eead2fa67cdd206d20dd600048b60b04ec78467e4144529b529e5215ee44d867a3407278b3e228aafd2052f78987267634f69fdae797e3c3cd1c89a9a69d7fa18455b6a749c8"}, @typed={0x10, 0x7a, @u64=0xdc}, @nested={0x194, 0x89, [@generic="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", @typed={0x18, 0x69, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="a4139351bdbcb0a91115052a9103f0b131304fa9fa55e93d31773d9087df98fbd48c16fe983c0149c4e97e03fef9b0adb49ba831a9623ba8b91682155c2ac18638d431dac1a960afae54c877cfe23196508b5c73bfa666c89a9316ef4d302ebc56dfa7d891c6bd2d095649d02cd1d94ddc526264c85bf5"]}]}, 0x270}, 0x1, 0x0, 0x0, 0x40000}, 0x800) r1 = accept(r0, &(0x7f0000223000+0xbc5)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00005b8000)=0x10) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000a35000-0xfc)="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", 0xfc) gettid() 2018/01/21 03:35:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a67000+0x87e)=[{0x0, 0x0, &(0x7f00006b7000-0xa0)=[{&(0x7f00008a6000-0xea)="c0f67fcf1a0f029450653f7a3065b83b", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000035000)=""/4096, 0x1f}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0xfffffde3, 0x0}, 0x0) pipe(&(0x7f0000d9e000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00005d0000-0x4)=r2, 0x4) 2018/01/21 03:35:10 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000004) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000023000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000001f000)=0x14) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000002b000)=[{{&(0x7f000001a000)=@nfc_llcp={0x27, 0x3, 0xa5d2, 0x6, 0x0, 0x0, "accf1dede1c07b0aedc2a029d91fd3e9fd6f5646810a4426c0bbf28faca7b06658c4f2ee4baf23a9c105a2303231a0357cfd0660714c727f470efd935837a8", 0x6}, 0x60, &(0x7f0000005000-0x20)=[{&(0x7f000002b000)="e45b5354191999ff9cc068f26eb5de79c6e6f9b0db47d8cde0d83d34e3f0b98d4384ddeebd7c73175d72bed685a8f6601203cdbfdd43b9180be5cb83a5c58dcfd8e9b9496b633fae7f7cd9021b098e721ba556", 0x53}, {&(0x7f0000014000-0x64)="56a1bdbdda946823a1775b3c0027ef867936d84f3bc3bf4e5f318bb08d849efa0b3cba469c312f485d4d31247896f187b862ad0c0668cfa8331a0c7e6cf8f74d837a6309067b515d0e7f7b1615dea40e45b6a53fc0600921e2f9a65d6b3c916845dd4a68", 0x64}], 0x2, &(0x7f000001d000-0x22e8)=[{0x50, 0x117, 0x2c, "a843e4bd7870fea61dd611cd868402dc00b7caecb09a3b81a623da7db4c58387044f9b107ff2d67d71c4cc493ad56bff24dad94608458d6dfb1df45ce4ad84b7"}, {0x28, 0x11f, 0xd860, "7343470215e75a1449ba39a872c1e0b8269e44"}, {0x1010, 0x13f, 0x6, "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&(0x7f0000026000-0x10)=[{&(0x7f000002c000-0x2e)="5e63287c6c30d7ce501e553666f7d3aad71b39ddbe639d42dbcf5340a22e76e36114a04401983bfb71ece2c0d842", 0x2e}], 0x1, 0x0, 0x0, 0x20000080}, 0xffffffffffffffe5}, {{&(0x7f0000014000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9db, 0x0, 0x2}}, 0x2e, &(0x7f000001f000)=[{&(0x7f0000006000)="3ee1f0f06ffbf9c6aec40c4a2c2ee8a08543506b8d831a7f89ff1890c3db5a0c09a6ffff1ccd703680b8a98ffc8f33ad0989bd6bfbdbdb568d35a15599f7bd492c3d8416b750165ea3817458e93488965b9fa7902f224a1c013aa13129247d2de8aab219451920a2f4e079a89b406672fdcfa0041fd0659598e2424031575d607ccf366d6cef5328b12ad0702ed2b671caf291e3f57ed04935704c4238cd04bb01ee6f42efa59b4014f9981ada75d2491fdec4d27905706ebd78a947e625aefcf92a1e814865c42d7be450ba43c9191b7d662f26e66931c97167d0496d5c24197bae849054ca884294bb6d9c54bb148e48", 0xf1}, {&(0x7f0000013000)="b56cd5ab1b7c698d1e70e7c0e88651d9b19fd2", 0x13}, {&(0x7f000002c000-0x3d)="de374b9ab049e67899f409fc49b1f06c3e2b0b25e2008d9659030fc65b024ac63db038e0411fb40f380965ac62e0aa06a39ac57e1d95cc975987f9c397", 0x3d}], 0x3, &(0x7f000000d000)=[{0xf0, 0x113, 0x2, "42c7430a1a6d49450ce1a09cfda254d5abf911fe7112d8fa24c3ddbf0a8b4137615674f2a097728884b390284cf76b7ad86dbd41f5f5c92a18cd0b63a86139772c389cb82b54a559a282a2f64d414cfa0025e6206f405097bc974bec6c5c8ca2b23ad1853dd867a75997571026de44c2a61a50a6fa43264d6252620578d29c80132650b589839726059298902d99e33d79442b7538d0e4eb8728745f5ecd982bfff2fdef5d9c70d2eb4df6178075ef1d14a588905cc980c1c8096c8cab7d8c1394d3dbce3e29f13793f180014695ec745ebb05423791f366370687"}, {0x58, 0x0, 0x9, "bb64d23abc1f4476f47a3e61dc725cb5969b8fbfc8f0f8a58e20069e42494eb1cd07008f375e2eb44d5e2b21092b67c94d6ad8d6c826612a9c153317b106051ba47012"}, {0x18, 0x84, 0xa50, "7e7c5e02"}, {0xc8, 0x84, 0x7eb, "e97e7a0b807a2e2bafe41db922abb4cef758d2e4d57ced9ea330ee73761f7d52cecb225995b0dc3a3fcde50528e319adce54dedd8677bf2cf0f2691e7619037bcc7631b0923db67a14304842ca53ca981ba71a668da4d6dcce007adc1c0a7d002d63a712d49122688959f6e773a0d13c1dce226eead75cbbb38f2abcd642c2a182ba7b4bc8268d36e870fb38cfddaeee59346e50d7a0c4bbf16917de59d082d580f1bc214831c0491bb094ebe240bcea5673eb21a84e71"}, {0xf8, 0x0, 0x0, "44757e22e0987a90ca777d52b1db20819a4c7e50e707d15238b197101c8d475772ee306a656d212a70f0f7187eddefb73dfce690c704ff9e600ada94c5456a30cafc9af3cf04bde703e2f6e79662e483cdfa9fb570e980b77e8fd8f8fceaefbfe964a118f1b71c899c4685c41f6f317bc4e1a31c7e598e9c44ca0e1d677f580c4d66c766613a08e779e85ee3f7e3d74570c13f5cc9604819237569c06e03ef83c36f4d73090f47cc290f4d74dd41f09e6f6db33ecf6bdc0fd5e5e5999aad725779f535c9c7812f6ce292d3ec63f092699cc5e1c9ad1b8992afba0d7c4cf62d6377dd"}, {0x68, 0x0, 0x81, "9efbf70e50d6a8a970a61fa7e949bfebd43eac48f2e4be0df544880c8f112d0a4d778c3e0ef63febea05063b480390e684b7eebfc43db5e3d888d399cd9d0b6ed7928a8f04e296a26cf41651c07e7dc1daeb3272a2ce20"}], 0x388, 0x10}, 0x4}, {{&(0x7f000001b000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000002b000)=[{&(0x7f0000019000)="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0x1000}, {&(0x7f000002b000)="15532e2b1d0a8a99fbf7a17bbaae93861a490c5d4585a30602f3cee148f0acf0041464434a4a6a38163b300b6f4c2413a12557bc5d6054d29e309409bfc8805989556bdd4c8c34b122c2ab8d2d4d2608bb6778837709794ff0e02e318569759a18e1f7cfc91a62def1f48dfd6043bc45f3f551f3", 0x74}, {&(0x7f000002b000)="9c69f3ef5e999a1808b85390e1ae8a688696a7caa337d4125ff7f46f62b3954bd6678170e199407378f282183d050221884c5b0796d9135c76b94dfaada73e79168be4657ad1ba", 0x47}, {&(0x7f000002c000-0xfe)="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", 0xfe}], 0x4, 0x0, 0x0, 0x8080}, 0x8d}], 0x9, 0x10) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000002a000)=0x0, &(0x7f000002a000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000029000)={0x0, 0x0}) connect$ipx(0xffffffffffffffff, &(0x7f0000029000)={0x4, 0x0, 0x0, "7784c32d8a84", 0x0, 0x0}, 0x10) 2018/01/21 03:35:10 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x2) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fc8000-0x4)=0x2744, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/21 03:35:10 executing program 5: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x1ff, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000002000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007e2000)={0x9, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/21 03:35:10 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ebd000-0x5b)="", 0x0, 0x2, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/21 03:35:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000325000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000649000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @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]}, 0xffff, 0x2, 0x5b, 0x8, 0x10001}, &(0x7f0000261000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000085c000)={r2, @in6={{0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd2b1, 0xfffffffffffff801}, 0x98) r3 = socket$llc(0x1a, 0x2, 0x0) accept$llc(r3, &(0x7f0000993000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ee9000-0x2)=0x10) 2018/01/21 03:35:10 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xa3, 0x100000000, 0x5, 0x0, 0x8, 0xfff, 0x0, 0xf0d, 0x9659, 0x2, 0x0, 0x7, 0x52, 0x1f]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=r1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x800000004b, &(0x7f0000001000-0x1)=0x7ff, 0x4) 2018/01/21 03:35:10 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fc000)=0xe8) sendto(r0, &(0x7f0000000000)="0e6af22129d9ef0234a814925be411d7eb3ea2f28727d25392407034bdb97046d4bbcefcd3c84be59d14f8e5453175619aa8ccb60814594cb4", 0x39, 0x11, &(0x7f0000000000)=@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd61}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400, 0x100000000, 0x5, 0x400, 0x8000, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = socket(0x9, 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000003000-0x5)={0x4, 0x8, 0x3f, 0x2}, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000004000-0xa)={0x4, "8f6c23e51d18"}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000003000-0x8)=0x4, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000005000-0x1c)=@in6={0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000005000)={0x2e1, 0x0, 0x0, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000006000-0x10)={0xb38e, r4}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000005000-0xc)={&(0x7f0000004000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) socket$vsock_dgram(0x28, 0x2, 0x0) accept4$llc(r3, 0x0, &(0x7f0000004000-0x4)=0x0, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000006000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000008000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002000)={r5, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/21 03:35:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006c6000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f000015d000)="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", 0xfe, 0x4000000, &(0x7f00008d8000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000b5a000)=0x8) r2 = accept4(r1, &(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000fe000-0x4)=0x20, 0x80800) connect$inet(r2, &(0x7f00002b3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000b33000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00009a2000)=0x2, 0x4) recvfrom$ax25(r2, &(0x7f00006e0000)=""/125, 0x7d, 0x40000040, &(0x7f0000afb000)={0x3, {"a0e1d3e2261a92"}, 0x7}, 0x5) 2018/01/21 03:35:10 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x3) connect(r0, &(0x7f00005ae000)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000f74000-0x26)="26000000230043f8feffffff00008d400300000501001a000e00f21e00000000002103c76e35", 0x26) ioctl$sock_bt(r0, 0x8907, &(0x7f0000832000-0xe)="7f342219f3943d52eac3b3d8115e") setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00002ba000-0x4)=0x5, 0x9f9) 2018/01/21 03:35:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000710000)=0x32) ioctl$sock_bt_hci(r0, 0x400448ee, &(0x7f0000933000-0x29)="5e9a90c582eb36403fcc742ebfdf45673f5c4e353132932a88986a21b770b33cb28cf1a3204fe2d3ef") mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/21 03:35:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f00008b1000-0x6c)="59d8a66b796f000cdf6bfa385ae850d3b7e50200fdeccadaf04a881b608383e7f439720a54893824f311b5033a9b67ea54ec2e8f85d6a5aaa14b21d6d0b6a12387caa15ed919d7fbe1b215a7e9186a82335530a21c113335f3742d93cddefc2079464c2733254742e115ed98", 0x94b1ec01eac8cad4) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0xfff, 0x5, 0x1ff}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x7fff}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2, 0xe4a, &(0x7f0000003000-0xd1)=""/209, &(0x7f0000002000)=0xd1) 2018/01/21 03:35:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f00003e5000)={0x1c8, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/21 03:35:10 executing program 1: 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) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aaa000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f000001e000-0x38)={&(0x7f00008e2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, 0x3a, &(0x7f000080f000)=[{&(0x7f0000008000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000707000)=""/0, 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f0000c1f000)={&(0x7f00005d2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000981000-0x60)=[{&(0x7f000092b000-0xde)=""/222, 0xde}, {&(0x7f0000258000)=""/242, 0xf2}, {&(0x7f0000abf000)=""/25, 0x19}, {&(0x7f0000b43000-0x18)=""/24, 0x18}], 0x4, &(0x7f00006a6000)=""/182, 0xb6, 0x0}, 0x0) recvmsg(r0, &(0x7f00003f8000)={0x0, 0x0, &(0x7f00004d4000-0xa0)=[{&(0x7f0000833000-0x7)=""/7, 0x7}, {&(0x7f0000d92000-0xc3)=""/195, 0xc3}, {&(0x7f000060c000)=""/4096, 0x1000}, {&(0x7f0000cef000)=""/20, 0x14}, {&(0x7f0000830000)=""/146, 0x92}, {&(0x7f0000e57000-0xba)=""/186, 0xba}, {&(0x7f00002e0000-0xbe)=""/190, 0xbe}, {&(0x7f0000b9e000)=""/93, 0x5d}, {&(0x7f0000532000-0xd4)=""/212, 0xd4}, {&(0x7f0000efe000-0x26)=""/38, 0x26}], 0xa, 0x0, 0x0, 0x3ff}, 0x100) 2018/01/21 03:35:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f9b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f9b000-0xe8)={{{@in=@multicast2=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059a000)=0xe8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f9b000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8bd, 0x3, 0x2, 0x400, 0x10000, 0x200, r2}) listen(r0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000817000-0x1)=0x9, &(0x7f0000c36000-0x8)=0x1) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f9a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0x8) 2018/01/21 03:35:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000038000+0xe46)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f24000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000190000)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000519000-0x8)={0x0, 0x0}) accept$packet(r3, &(0x7f000070d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008a9000-0x4)=0x14) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000792000)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/21 03:35:10 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00001a9000)={@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, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x6d2]}) 2018/01/21 03:35:10 executing program 6: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r0, &(0x7f00007d6000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a8000)=0x20) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, 0x0, &(0x7f0000afc000-0x4)=0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000078c000)={0x0, 0x0}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r2, &(0x7f0000752000)={0x0, 0x0, &(0x7f0000afb000-0x20)=[{&(0x7f000004e000-0x89)=""/137, 0x89}, {&(0x7f0000afa000)=""/59, 0x3b}], 0x2, &(0x7f000042a000-0x118)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000551000-0xb5)=""/181, 0xb5}, &(0x7f00008e2000-0x1)=0x0, 0x2e}}, @rdma_args={0x48, 0x114, 0x1, {{0x548d, 0x9}, {&(0x7f000089c000-0x1000)=""/4096, 0x1000}, &(0x7f00005de000)=[{&(0x7f00009d2000-0xd1)=""/209, 0xd1}, {&(0x7f00005ca000-0x1)=""/1, 0x1}, {&(0x7f0000afa000)=""/105, 0x69}, {&(0x7f00002ec000-0x69)=""/105, 0x69}, {&(0x7f0000afb000-0xe9)=""/233, 0xe9}, {&(0x7f0000738000)=""/143, 0x8f}, {&(0x7f0000846000-0x3b)=""/59, 0x3b}, {&(0x7f00001c6000)=""/4096, 0x1000}, {&(0x7f0000afb000-0x33)=""/51, 0x33}, {&(0x7f0000afa000)=""/6, 0x6}], 0xa, 0x2c, 0x0}}, @fadd={0x58, 0x114, 0x6, {{0x1ff, 0x1}, &(0x7f0000afa000)=0x0, &(0x7f0000343000-0x8)=0x1ff, 0xffffffffffffff7f, 0x1, 0x8035, 0x5, 0x20, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x6, 0x19}}, @rdma_map={0xfd51, 0x114, 0x3, {{&(0x7f0000afa000)=""/127, 0x7f}, &(0x7f0000159000)=0x0, 0x12}}], 0x118, 0x40}, 0x44) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000092d000)={@generic="88a46972a829ec2c99e3996405bc6ee4", @ifru_flags=0x300}) sendmsg$alg(r1, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)="", 0x0}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[], 0x0, 0x0}, 0x0) 2018/01/21 03:35:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800000) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00006b2000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002d4000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x4}, &(0x7f0000167000)=0x98) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000030e000-0x10)=@generic="9bcfbb1510227971a9075cc8a095e2c8") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004e4000-0x8)={r1, 0x0, 0xfffffffffffffff7}, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b6a000)={&(0x7f0000f44000)='./file0\x00', 0x0, 0x0}, 0x10) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000f42000-0x10)={0x2, &(0x7f0000037000-0x10)=[{0xdc83, 0x4, 0x6, 0x100}, {0x4, 0x3fe7, 0xff, 0x1}]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000188000-0x8)={r1, 0x6}, &(0x7f0000b24000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000eb8000-0x4)=0x0, &(0x7f0000f71000-0x4)=0x4) socket$inet6(0xa, 0x805, 0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00007c9000)={r1, 0x80000001, 0x0, 0x9dbe, 0x9}, &(0x7f0000e7a000)=0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000020d000)={r3, &(0x7f00005da000-0x2f)="06751b5b0f67b3140658783acaef4f79721b98ec1cee4c48f7a89e32a26c26714c76f9d4157ea8956b5f919c9654b1", &(0x7f0000073000-0xa6)="c15e2c0d0964d1158b0c325b4245b37a1f186cc308f612ba8d70460388b819cdd7dda3829919f4cdd586a6a45e054b628f3fcf0e843bac0cb291fed58a3a16e047890dc99e517943c5b52e5f9304c246a22abbe26b94bc84dc928fc4f89e664eac65b304874e5548b6d9923982434cfb5c6f116a329b74c095b16c46721a6fa8fcddeb506e64baf1ee1990f8bddff3935484a87aac4f3129b6b8dcf8e32123a9c979042a", 0x2}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/21 03:35:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ab9000)=0x10, 0x0) write(r0, &(0x7f0000cb4000-0x26)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4)=0x7ff, 0x4) setsockopt(r0, 0x4, 0x80, &(0x7f0000211000)="7ffe05a24b30179bbc30970dc0abe4601c0f63f2868088271f7664f906cece165092f3a8a9e1b3e1fb6eeca5d67164d692808d638341e529a0e692b1d576ebcdc020ada1754e7ceaa5729ae2001c233cc3d392e94dd5e90d71bb33729083972e8a6e020d4fb60808d718fa29a25600d21b6f5da8a3e876833b620c73da7d8cbe795dd5c657eb9cc708f850328afbbf769ed04a0ffa1132e8e85f1305cbafde9aab2ebf7d3afccacc35ce", 0xaa) 2018/01/21 03:35:10 executing program 3: 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(ecb-aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e04000)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000547000-0x38)={0x0, 0x0, &(0x7f00007ad000-0x60)=[{&(0x7f000099a000-0x7b)="a5e0372c3ccbe411b6a0", 0xa}], 0x1, &(0x7f0000068000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, 0x4000000) bind$alg(r0, &(0x7f00002f1000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(fcrypt)\x00'}, 0x58) recvmsg(r1, &(0x7f000007c000)={&(0x7f00004c7000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ef000-0x40)=[{&(0x7f000031b000)=""/43, 0x2b}], 0x0, &(0x7f0000653000-0xc4)=""/196, 0xc4, 0x7}, 0x0) socketpair(0x3, 0x803, 0x80, &(0x7f0000288000-0x8)={0x0, 0x0}) getsockname(r3, &(0x7f0000b21000-0x80)=@generic={0x0, ""/126}, &(0x7f00009d9000-0x4)=0x80) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000d8000)={0x2, [0xfffffffffffffff7, 0x7ff]}, 0x8) sendto$inet(r3, &(0x7f0000d6d000)="85a85fb5554312883e24f624bcebefbe3efdd3a10fdc2d73b10fdad499c7ba341237fc3135ea738347674978833f4258bd8e3628deb87e75595815e45f1b974d4c64ed3727cdbdd6130bc7dd09be2a9e3c68c93eedd51a3e6941f63c4950a0723c9906fb41175da6d3df8c3d8b5a128df4e4f7760ad61baae98e4190fc3b9e9ccb2ef52c751ab36419a6bb94d86e0c04c5b1a02e2d588bdbb81a9ec9fe34b5", 0x9f, 0x4000000, 0x0, 0x0) 2018/01/21 03:35:10 executing program 5: mmap(&(0x7f0000003000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) r1 = accept$llc(0xffffffffffffff9c, &(0x7f00009e4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00002a2000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000000000)="61b2583033c41082475df8fc506052dc3af9df2b2b2a1882912000831adc75c2f67813dbd28f3e17d26ccc4e0ce1f081d13d90b84288c24642dc47220616f6c6b82c30638100b7a4bf695c8c2858b4c01aa3857e8e1d43d535fb107a09ebd839304e5137980baed14da6b2d67db4aa7722f5acf4b97a883291c392a3", 0x7c, 0x4000001, &(0x7f0000000000)={0x1a, 0x1e, 0x8, 0x6, 0x3, 0x80000000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x8, 0x0, 0x3, 0x5, 0x6a, 0x80000001, 0x25, 0x1, 0xfaa6, 0x3, 0x3ff}, 0xb) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, 0x4) 2018/01/21 03:35:10 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000008000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x48, 0x40000000003a, 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}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1a7380", 0x0, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [@hopopts={0x2f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @generic={0x0, 0x0, ""}]}], ""}}}}}}}, 0x0) 2018/01/21 03:35:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) recvfrom(r0, &(0x7f00000c1000-0x2c)=""/44, 0x2c, 0x2000, &(0x7f000088a000-0x60)=@nfc_llcp={0x27, 0x0, 0x7, 0xfe984400a3acc713, 0x1, 0x401, "25c998e7823f9c59be2007b97fe538a8fc6b078f9dcc91d51e1c718d901988d3c7fe0416a695a1b755c18d23cd829848ab675ddc240b37910c69cccfa7c29e", 0x200}, 0x60) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006ec000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e3ffffff7f0ced5c54dbb7295df0df8217ad40", 0x18) gettid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000953000-0x6)={0x0, 0x84, &(0x7f000050a000)=[@in6={0xa, 0x0, 0x9d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f15000)=0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000a3000)={0x2, [0x4, 0xffffffff]}, &(0x7f000093d000-0x4)=0x8) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00005aa000)={0x2, &(0x7f00004f5000-0x8)=[0x800, 0x5]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000482000)={r2, 0xffffffff}, &(0x7f000097e000)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000db2000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000443000-0x4)=0x25ed, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001df000-0x8)={0x0, 0x400}, &(0x7f0000f2b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000a93000)={0xb, 0x8000, 0xfffffffffffffff8, 0x3, r4}, 0xfffffffffffffe3d) r5 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f00005e8000)=[{0x0, 0x0, &(0x7f0000c41000)=[{&(0x7f0000600000-0xbf)="ab78ccb0cac655476bf0f749f81dbda6d1", 0x11}], 0x1, &(0x7f0000fe1000-0x458)=[], 0x0, 0x0}], 0x1, 0x0) r6 = accept(r1, &(0x7f0000ad8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000de7000-0x4)=0xe) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000ff0000-0x4)=0x6, 0x4) 2018/01/21 03:35:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000b81000-0x4)=0x0, 0x800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c3a000)=@get={0x1, &(0x7f0000f93000)=""/11, 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000486000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8c01}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002f0000-0xe)={0x0, 0x8000, 0x3, [0x1000, 0x0, 0x0]}, &(0x7f0000a82000-0x4)=0xe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003ef000)={r2, 0x5, 0x3ff, 0x0, 0x3, 0x3111ba9c}, 0x14) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) 2018/01/21 03:35:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x8, ""}], 0x10, 0x0}, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f00002e1000)=""/30, 0x1e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b82000-0x89)={0x0, 0x81, "57d989d42eec7f0cbf93607def9e1c008d2c8395966b418439b133636b789f92c532b52dd78a1912f08ae3235e960ba289b0e14c505ea981c68c54562b50eb3f07ffb303faf25224bbc4aaf1c3f2c34a064de13827f066e44a8b1d42ef027c8f257a693bd24fc9a16bdc13667dc5fce5a582983118e23796e4d5d3ef8bbc274802"}, &(0x7f000065a000)=0x89) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c75000)={r1, @in6={{0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f13000)=0x8c) 2018/01/21 03:35:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f21000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a88000-0x8)={r1, r0}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = accept4(r1, &(0x7f0000a7c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d71000-0x4)=0x1c, 0x80800) connect$netlink(r3, &(0x7f0000b32000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000354000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c2000)=0xe8) sendmsg$kcm(r2, &(0x7f00004df000-0x38)={&(0x7f0000265000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000b2a000-0x90)=[{&(0x7f0000a0f000-0xfc)='t', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 03:35:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00008dd000)="b82480d085318a00003b0878953a084d03de332942740dca1343dd9101015e214656b4dc54ce14dde535555630f4e7d022", 0x31, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00002a0000)={0x0, 0x58, &(0x7f0000c55000)=[@in6={0xa, 0x2, 0xffffffffffffffc1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}]}, &(0x7f0000e03000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ccb000)={r1, 0x1ff, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/21 03:35:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000655000)={0x0, 0x3}, &(0x7f000001f000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ef3000)={r2, 0x9, 0x8, [0x9, 0x4, 0x401, 0x1, 0x5, 0x6e3, 0x6, 0xfffffffffffffff9]}, 0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) listen$netrom(r1, 0x81) r3 = socket(0x5, 0xa, 0x772) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000223000-0x4)={r3}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f00008b7000-0x20)={@generic="f4fa11a5f472666fb3b8aaf291983706", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$packet(r3, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r3, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r8, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000548000-0x4)=0x0) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r7, 0x0, 0x8, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r7, &(0x7f0000550000-0x10)=@ethernet={0x1, @random="80eea9780522", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38f) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002ee000)={{{@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=@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}}, &(0x7f00006dd000-0x4)=0xe8) connect$inet(r7, &(0x7f0000756000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r9}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r7) r10 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r10, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r7, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00007a3000)=@assoc_value={r5, 0x1f}, &(0x7f0000ec6000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000dde000)={r11, 0x7a, "b5452a21652dd2b89562a935f8c0ac4272f7f6436f161dd788994248a13b066e8484ae5a361d83a6410a67faaa779ddd330ce9c59c6f2bb7be6c6284d47d0f68aaae5d0b6d27f5e2d9e0245a1f4ccba7ea88de47bf7079f1bde4fb0ae451c394606b3165c28e058cc387406822846bac653852f5531d202ef5e5"}, &(0x7f00004fc000-0x4)=0x82) 2018/01/21 03:35:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xbb6}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000039c000-0xc)={r1, 0x7b9, 0x20}, &(0x7f00006c3000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x10000000002, 0x0) write(r2, &(0x7f0000b63000)="1f000000120003f2f909000000e100770100001405001600dffe1aec000081", 0x1f) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000bdf000-0x48)=""/72, &(0x7f000086f000-0x4)=0x48) 2018/01/21 03:35:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000fc0000-0x4)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f0000337000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffc8a) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000751000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 03:35:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x1, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005c8000)=0x0) r1 = gettid() r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000651000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000296000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000802000-0xc)={0x0, 0x0, 0x0}, &(0x7f000098f000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bfb000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fb000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e5e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000760000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000b0c000)={0x0, 0x0, &(0x7f0000274000-0x5b)=[{&(0x7f0000004000)={0x330, 0x3e, 0x10, 0x7, 0x0, "", [@nested={0x28, 0x83, [@typed={0x18, 0x4, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x63, @fd=r0}]}, @generic="5c3e55fd3d0abf4ccf2d7649608b3ec143b8ddd43f3eeed8feda7e0eb8b646c716d3de8da37948e1adb49d0e77e13e392c30ffad46be4d28fbfea377e8a107c93cfc84f172aa6cb13987fa5d2e6e073ef07b8ca937b31f6505eb48f23730a2b8a39c948d4b6e21b5aff54baecac22ab7120cc79c882f12421c2eb29f967399c3ecfeec0bda", @typed={0xc, 0x24, @pid=r1}, @generic="f57d8103e8b53b8e0fa0329f483a6c2c3c27c59e105d24283a90155c9f7f5b5a769c6c5a74d9bf213bdf692b91c23c3f844b710a645c6372b5b986fabb42d43c25ebe29fa304c7671816fe2958408340b19c80795658f17c3f9a14214e4d73576c0a3cc9cc326f7dad0a61aad33fccd13f77977410b02b4a23c8e2091d7e2d2ead863626fec4fe995b9d1195f4324fe314eb80251ef6af6ea620e5b1adce3a6e2b8555883f1783e038d95f44dd6097215110f30c86e52726d685c92dafb44fd9c61ee5c54b8070114b35bd835f6b0d86433bb7a5366eb26336706c21700a052ff07995bf7d59367a773828", @nested={0xf4, 0x8c, [@generic="5afb38a768989a5dd9b457528de3010cc0d064355e96eb53fb6e579f7d46dac41946907674b0131efa1ba1fc72b317d2f95e1e315a60a17f92b965411950b9eb71d733ab7da3de3b9978f239c8321afa9c10b73348b9687b0c26a5a54276daaef98b24f568c081a9a91bc838db70d23085a0a11a6756ecef808701803c3942cc6738f012e3f7b7af42168aa51c8a7bf63e8c1c5d698158dc15fbcd77f43eddebd329bf4ac503c7fd4be0b5bbf43164c4b994d8", @generic="780f81ca22c3c1c46419e316a0bacbaff551b9051fd2451e9869bad9055ce10782adf25a9813ee133b95e1fc500d78756033ab4b751c3a9223442768"]}, @generic="3f00fdad7e77d2264a5c8cd118b8b064582f84f84dcd2ca7df28969cfb0202e3651c8bd08421088b14de5f3a2fd8a325d922948bae8dbca4698fcdfc49e8491a1044a069693d56ac68ffc59dbb88d64367273e08c2cca85d48035881e571f7977c8fea16a577b5728c52228c2d1e4f8d11e6b56701a426a92b2c153d092b5694b0fbedd6e5428d"]}, 0x330}, {&(0x7f0000f0c000-0x23f0)={0x23f0, 0x3e, 0x2, 0x2, 0x2, "", [@typed={0xfc, 0xc, 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@generic="5bff72e2c85c52d93113d81b64b3359536e5af7137bb1e89fe54e300bb233609d2f05b9cfe0e85263e09f6588bd725dd43d13655b0c29376ce377bc007b5b07fe34aca2e63226145de5a405220c4f293537243599846779fc8904a30b58c5eb343a44bd9af541b6ac080dbae86aebf361ced137bd4e0b0dc7089915a5f6be1a65af84e731be0903971532e97e14d8e71f5cc45629638d65e70b6a4e79137c68e00b0f9efa0f41464c2fd653d649eb471e91fade9705c2949a1d7f9af54a2ff02e9f0c1", @generic="d4f6c00dcb3ab1689aa3ddc27f27e0aee0c9cbed99b46260e62c5c5a863fb869e2c8da678780499735c24c671a53", @typed={0x10, 0x38, @u64=0x401}, @typed={0x10, 0x73, @u64=0x5}]}, @nested={0x160, 0x72, [@generic="aa697fc0e63a946e7a1e18a0060d", @generic="374d08511056b42d7384267b4022bae2df2e65fd7c330e946517f150f295e13e37715efe3ab4eb852f7366969797c959f8b712f59fcf3dd32d4a426e5dbe63d5a000876e3c5566", @generic="a4626e04fe836b", @generic="a976659662bf30", @generic="7f44ad8cb97070edf3ca7dc01fbe244c60358a69f2927802b90b0fbb16ae5a8c6615791f8f9fc40af555f6f6017145be20c269916fe6a70fc741c6b3e9e7c65543e649b2302265b17f6966797c08579d79b6dc772f013357154a5e4c0c31506f12507c87cea118e3674bea34037c10818a4c73a49d0948e0f091fa0897bfe2bded7c1e8c5ca124c889070ccc8047808fc99ccb8829e0f6ecd9216f", @typed={0xc, 0x8a, @u32=0x20}, @typed={0x28, 0x2d, @binary="dd71a276ea5c07677d9d92a7386ffd5c3d6dea0add52be9ca804cf04facc5e71"}, @typed={0x18, 0x38, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}, @typed={0x10, 0x3f, @u64=0xd0}]}, @generic="0745ad59c78fd5a9490c783efe27282ad88d689da3a334f52d6f033a9f50162cc3", @generic="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", @typed={0xc, 0x96, @pid=r2}, @typed={0xc, 0x5e, @fd=r0}]}, 0x23f4}, {&(0x7f0000237000)={0x74, 0x17, 0xc, 0x7, 0x1, "", [@typed={0xc, 0x59, @uid=r3}, @generic="9824093038e1e6fe00a0fd08376b174f3c4d7969a7aa4c89905c7b53", @generic="bf03104fba70cb36cc7f731700a42b70c4fc785b42ac44dbfde27efb30570ce42a8c711ca9666f984475682bd50d6b877e520dabb8abffe337c50142"]}, 0x74}, {&(0x7f0000d3d000)={0x1c, 0x30, 0x720, 0x2, 0x0, "", [@typed={0xc, 0x1, @u32=0x6f92}]}, 0x1c}, {&(0x7f0000daa000)={0x10, 0x24, 0x500, 0x0, 0x2, "", []}, 0x10}, {&(0x7f0000a34000-0x1c)={0x1c, 0x30, 0x421, 0x0, 0x2, "", [@generic="a4c619379d6a92dbc528024e"]}, 0x1c}, {&(0x7f0000062000)={0x107c, 0x1a, 0x4, 0x3, 0x2, "", [@generic="3a0e977e945d6d3edfe36b8bc6736378ddc75ba397c21ced152020faa4a0e656fa88e41ef58a62abb22c5b8fab849b1c677bd00dc1945d848abd4b27ed9db7b8980123ab8cdf64a2912fc1a5cddb95ea43daccdc0ae20d3004d292ef68cdc659af2764bb2517a39178ab404a", @generic="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"]}, 0x107c}], 0x8, &(0x7f00009b8000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0x40}, 0x20000000) r7 = accept4$nfc_llcp(r0, &(0x7f0000df2000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bb0000-0x4)=0x60, 0x80800) sendmmsg$nfc_llcp(r7, &(0x7f0000e9f000)=[{&(0x7f000094c000)={0x27, 0x3, 0xfa, 0x1, 0x8, 0x7, "836f224ceff65b94abe9e88f06dfd47ea2069a7bffaa514a015ddccc77f0ec6ea768aa35c5beff1197fc495d27389d667ac37c9217e2fea4852f8d363a508e", 0xffffffffffffff1a}, 0x60, &(0x7f00005cb000-0x20)=[{&(0x7f000035b000)="6fb0b89c0585e9e8adfffe805c1f2195636864a909b2f7a382801a0ae37ebf76899e0ca867b32b16b65085cad946d90e7e33ef4ea08755781f1bbe1f333b186095b4beb49b6254d423f5b39cdda5681329ea02920fe87c60db10eb1d63dd2738b72adf453e02b69f25e7ac99fd7ec5bb72fde3e9c4dd5106020465c2a606eb6e6bc134ff1914c48c9e31ec13216d9d4d8f839955898ff6affcd17dee1a8f623f2e97cd8e8d2b1bcb3631fdb6556b7efb05a0fc0a60c2be0962ebc17b59b8ccc610f9291c47eb5641e874e73626ac", 0xce}, {&(0x7f0000395000-0x9d)="a32d1b9d3c0c42d56f5e321538a8c19f0bd893a66b23e15513fdd0025068765da3bc1925cbd604124d2543cdd70ebca163b03aa31d22c89af65cf77e29548083f9a4b3d1387274d8bdfae117cbe29dcb2740178453941fb88ab36f98a5c0f03d349034d2a518b0d450c32949f17fbfd6dfc8380dc81e22384cdb39c717d75997b74d4616363fb74733b13ae99ce11e7b3b58e10b8a02e0f4106209529f", 0x9d}], 0x2, &(0x7f00000e3000)={0xb0, 0x10b, 0x5, "ddbcf9c294a7b39fd2bab742a4a1d4d398f7c012dcc00f9640a07aae54d714cbbd3092352363082c77a11101af9b4a2b3b18665991c679ee1e97debeb0c64435eeec411f21070747a693f6891cb12326eb3517ffa6210c07c49152d7634ac0459998a1a9675fd5404278bbfb788c30df3e9b8d494de4c94af6fbe9d1bb2dd16696f9149ab65ef01b1f28c646e35d3924d2d38792147d5c46e04486840829fe"}, 0xb0, 0x40000}], 0x1, 0x10) 2018/01/21 03:35:10 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000008000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000008000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x8100}, 0xc, &(0x7f0000003000)={&(0x7f0000008000-0x1f8)=@allocspi={0x1f8, 0x16, 0x4, 0x5, 0x2, {{{@in=@rand_addr=0x1e, @in=@loopback=0x7f000001, 0x2, 0x0, 0x2, 0x100000000, 0xa, 0x80, 0xa0, 0x3c, r1, r2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3f}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x6, 0x2, 0x2, 0x2, 0x3, 0x7, 0x20, 0x7ff}, {0x1, 0x400, 0x6, 0x4800000000}, {0xffffffff7fffffff, 0x401, 0x862}, 0x4, 0x0, 0x0, 0x4, 0x7, 0x10}, 0xc70d, 0x20}, [@algo_auth_trunc={0xf8, 0x14, {{'crct10dif-generic\x00'}, 0x550, 0x100, "2390cae7ae55b58dc74eb44c4cea5aa801b317e0bb4ab3546334a9189e333cd56fa902f1e7cda122cd3ad0f8bb907999734c0c3a3bdf6eb44ca9e6f42457c942333e9b7a51c48cf3f9ef56d826d4fe09aafa084e3130f65d750093f913385730e6bdc65683091a0639b48be93c83ef609a1865714a279fe095637fc7484e0315d9917333d145747d5499432d994e9c0a8c80525eac5d0df0fca9dc7dc8349eb47b468cc0bd5c30ec9b26"}}, @output_mark={0x8, 0x1d, 0x80000000}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x40}, 0x4000) socket$pptp(0x18, 0x1, 0x2) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000fd9000-0x40)=[], 0x0, &(0x7f0000001000-0x48)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x18, 0x0}, 0x0) 2018/01/21 03:35:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000077a000)="", 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000e32000)=""/116, 0x74, 0x100, &(0x7f0000019000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000899000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000052f000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000afb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c91000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000080f000-0xc)={r3, 0x80000, r0}) r6 = socket$netlink(0x10, 0x3, 0x14) recvfrom$inet(r0, &(0x7f0000aab000+0x5df)=""/128, 0x80, 0x40000102, &(0x7f0000836000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000042000-0x10)={0xffffffffffffffa1, 0x0, 0x100, 0x5}) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000ff1000)=""/182, &(0x7f0000351000-0x4)=0xb6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000980000-0x8)={0x6, 0x7fffffff}, 0x8) r7 = accept$inet(r4, &(0x7f00009f1000+0xd89)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000608000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000386000-0x8)={0x0, 0x9}, &(0x7f000080d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r8, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r0, &(0x7f000069e000)=[{&(0x7f0000bc8000-0x66)='1', 0x25f}], 0x1000029c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x7, 0xffff, 0x8, 0x40, 0x5}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000c31000)=0x6, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r10 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r10, 0x1, 0x32, &(0x7f00009da000)=r9, 0x4) write(r10, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$nfc_llcp_NFC_LLCP_RW(r10, 0x118, 0x0, &(0x7f0000efb000-0x4)=0x7f, 0x4) 2018/01/21 03:35:10 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000076d000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002fd000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={"41dd0939eb8173a86630a4ec10761bd4", {0x4, 0x8, 0xb3c, "ade31d990110", 0x9f, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fd5000-0x14)={0x0, 0x8, 0xea, 0xff, 0x5, 0x20}, &(0x7f0000940000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000095000-0x4)=@assoc_id=r1, 0x4) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xfffffffffffffff2) 2018/01/21 03:35:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000fff000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b0f000)=0x10, 0x800) connect$llc(r1, &(0x7f0000d9c000)={0x1a, 0x5, 0x2b4dda78, 0x10001, 0x1c000000000000, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = socket(0x1, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e8f000-0x6)={0x0, 0x4}, &(0x7f000021f000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000bce000-0x6)={r3, 0xff}, &(0x7f00001b2000-0x4)=0x6) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f000091b000-0x4)=0x30f, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000028e000-0x4)=0x0, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x6, &(0x7f0000ddd000)=""/79, 0x4f) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/21 03:35:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00000c8000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 03:35:10 executing program 6: r0 = socket(0xa, 0x805, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ab2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aac000-0x4)=0xfffffffffffffeaf) 2018/01/21 03:35:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000b0a000)={0x0, 0x0}) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006fc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00008ca000)={0x4000001, 0xead1, 0x1c}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000067000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000f31000-0x70)=[{0x0, 0x0, &(0x7f0000b1a000)=[], 0x0, &(0x7f00000f4000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x48, 0x0}, {0x0, 0x0, &(0x7f00004e5000)=[], 0x0, &(0x7f0000169000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x8000}], 0x2, 0x0) pipe(&(0x7f0000f8a000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000d53000-0x8)={r1, 0x14}) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 03:35:10 executing program 2: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002c2000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000596000-0x4)=0x0, 0x800) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000597000-0x8)={0x0, 0x0}, &(0x7f00002bf000-0x4)=0x8) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00003b1000)=0x5, &(0x7f0000596000-0x8)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) accept$alg(r2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/21 03:35:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0}, 0x14) r1 = socket$inet(0x2, 0x80a, 0x10000000004) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000107000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b43000-0xb)={0x21, 0xffff, 0x523e, 0xfffffffffffffffc, 0x4, 0x4c, 0x7, 0x5, 0x3, 0x57, 0x3}, 0xb) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000d3000)={0x0, @in6={{0xa, 0x0, 0xee6, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1218, 0xca57, 0x6, 0x5, 0x408a}, &(0x7f000065c000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005f2000-0x108)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x1, 0x7ff, 0x101, 0x8001, 0x52, 0xffff, 0x1, 0x3, 0x7fff, 0xffffffff, 0x8, 0x3, 0x9, 0x3]}, &(0x7f0000d73000)=0x108) 2018/01/21 03:35:10 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80a, 0x8000, &(0x7f0000008000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000008000-0x4)=0x100000000, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 03:35:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000241000)={r0, &(0x7f0000ffd000-0x5)="a205de6d07", &(0x7f0000fe5000-0x3d)=""/61}, 0x18) 2018/01/21 03:35:10 executing program 3: mmap(&(0x7f0000000000/0x37f000)=nil, 0x37f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0xf837, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000380000-0x10)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000380000)={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000135000)={0x1, &(0x7f0000365000-0x8)=[{0x8, 0xffffffffffffffff, 0x3, 0x8}]}, 0x10) 2018/01/21 03:35:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) sendmmsg$unix(r1, &(0x7f0000539000)=[{&(0x7f000013f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a39000-0x70)=[{&(0x7f0000343000+0x631)='o', 0x1}], 0x1, &(0x7f0000b82000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r1, r0, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}], 0xa8, 0x0}], 0x1, 0x0) 2018/01/21 03:35:10 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0xf, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000003000-0xf7)="c3d44281fab2d444c77db8c8716470dc618fb487e0cd3b481dc72029b4d967f71d46ebd0b75ae858eb5339a31e1defb7bf10bcb80b91a0868c144b008e653c7c08afb6f8ead68cdca4349229fb925099ac2277bb7c56d267a925f7644bf38a20f568e5bdb3cc1446547c8c632b0337514cfbc199e963c4de073aee8b9738133e714e71cea71cc18b7a827b2a059ce4d4a46379a96ff3e4ec0bbcd55e3b0f96bb602c7214eb2b4dfb20362e725056b1b1ea2fb861f5287f962322860c9628b7694d8540d70130a9831cdfe1cf7d37f9c8ef6606b7a7bd465f8cbeddbf573d879f3c33358e85878d3a641f7ccd3cfe3d8816b0608b49c8cb", 0xf7) bind$rds(r0, &(0x7f0000016000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 03:35:10 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket(0x1b, 0x80000, 0x480000000) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000fcd000-0x38)={&(0x7f0000268000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000ead000-0x10)={&(0x7f0000dd8000-0x110)=@upd={0x110, 0x12, 0x100, 0x5, 0x1, {{'digest_null-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x3f}, {0x8, 0x1, 0xffffffffffffff2f}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004000}, 0xc800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) 2018/01/21 03:35:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0xfffffffffffffe00, &(0x7f0000068000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000088c000)='highspeed\x00', 0xa) pipe(&(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000e80000)=0x27) close(r2) 2018/01/21 03:35:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000e73000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000095b000-0x8)={0x0, 0x4}, &(0x7f00009e8000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c5c000)={0x10000, 0x0, 0x3, 0x4, r0}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000728000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000efd000-0x108)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x700d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x8, 0xffff, 0x2, 0x1, 0xf000000000000000, 0xdff8, 0x7, 0x1, 0x4, 0x7, 0xf1, 0xd141, 0xec4]}, &(0x7f0000a70000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c37000)={r2, 0xf535}, &(0x7f0000b15000-0x4)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0x9, 0x80a, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f000011b000-0x4)=0x72, &(0x7f0000081000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000edc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x1)=0x8) 2018/01/21 03:35:10 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000004000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000)=0x58) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='bic\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000004000-0x8)=[{r0, 0x9494, 0x0}], 0x1, 0x3) 2018/01/21 03:35:10 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001c000-0x8)={0x0, 0x0}) bind$nfc_llcp(r0, &(0x7f0000012000)={0x27, 0x8, 0x101, 0x7, 0x8, 0x7ff, "a4d2502999cd59e2f4c98b900109a329b7b5b34e54d51d0bab961b248ba8de4ed08575c2f62fac4f4d173421aa4136a9450a0843f172ac7aca977e5b193fcd", 0x1000}, 0x60) r1 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000014000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000008000)={@multicast2=0x0, @empty=0x0}, &(0x7f000001c000)=0x8) setsockopt(r1, 0x111, 0x5, &(0x7f0000014000)="f600ff00", 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000019000-0x4)=0x0) 2018/01/21 03:35:10 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000008000)={@common='dummy0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/21 03:35:10 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000375000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000adc000)=0x26, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000224000)={0x0, 0x0}) 2018/01/21 03:35:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f87000-0x4)={0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000db1000)=0x0, &(0x7f00006e0000-0x8)=0x2) pwritev(r1, &(0x7f0000368000)=[{&(0x7f000001d000)="017490e08320736cb259754ad38ac64c6844dcc75a", 0x15}, {&(0x7f0000d21000)="9353cfef912ff766e5c319d512559c11ea346a2cfb31412dee98cb784019e29934d566dbd184861c0f97734642142c12de65dcb0a9fa3126376d45eb3249d1234184194ba30afc64f3621ebd15e778748855a7bd27d20d77e408b7cd969204027fc6c70e39e73511aea26287b4c142fcdc66b73e49878d63668f8f8052aabd8f956cba094cfac2980479f13a6dd1b78add45844751580f8d34d020f75efa64cafb00042884c571bf88befa5447030de5b413424dffe1a0baa7db8ddd", 0xbc}, {&(0x7f0000077000)="3e5a6b36781a27eb3ac05f20e8106096c313a04d2fdd270f64fe362e002b9c826969fd27fbf2cc924208076e03e85bcb1b581aa9b1ba3607badb16710c19d4d031c7295c2df58d3b41134e1cb7e6b6a151079c03d78374f349ee1c0c63a298d3831ecef0d9387b1b7a30038b7e8a310b027c839d5cff0898399c0f2b16b9908b88d4d0959605edfc95a85581eda9fd95556f44989f2b339365b3746ec7d1a82ce94bd03cbef62ffef19ee08500df", 0xae}, {&(0x7f0000ecd000-0xf7)="b8bc0315f27e1f9a807cb1a903930d7484a9144c4125e6cc08f1e7f0c523f14296875ee115d1b5ef77f5e767eb688f4d13ce14e1da2db60e820aefc2688fb15bd445b0713a457b1aadd8aade0e40960bbf8e275249746cb3ac0116715558eef7f64e9b363206e630e62aec0e175b877f1b889c752a5d343bd7d4b038328dcf8a4b3284c168aabc14517e767ba36646f5f3e69fcd518080f9d63806d04e6e2cf727bcf90698c2fa03423661d912e7b5de8dd8ad44530c883788982953f63f0a9334a91f7af5bdabb7e33793ae9f4f1f51989ed18fe91c5a0f7cdd702eda5e129b1cfddae2b556283f46cfa93c5065440074900510f6ac3a", 0xf7}, {&(0x7f00004a2000-0xdd)="971646017debe4c8c969def96899135fa832997b3ed913ac66c461afad8e8f0ee044b76fb6cf4bb986111816d9142874de6f954d93eb5144338fcbd7f06a70bd9226b61f2046f8e992fb4da0860c6f892f9eea420a565f139dcd30dcefd58645c57fe0934df18de2d8f5be5e6991acdd0f613af2b8e69faf234053029db5c9539ba2d9d82b15d0454a5593353c9eac3837b55350bdf10c7f62ff03175e632b8fe5b445d693a146a8de5eb7f4f78db40ea8da636f42e4e54158211bec5397f79d2587020d6b00bda85243b738b434abbc603c318f2676b2bdfdc519bbcb", 0xdd}], 0x5, 0x0) 2018/01/21 03:35:10 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000023000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000027000)=0xffffffffffffff5c) ioctl(r1, 0x1, &(0x7f0000027000-0x32)="") 2018/01/21 03:35:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) ioctl$SIOCGIFMTU(0xffffffffffffff9c, 0x8921, &(0x7f0000cd8000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00005ac000)=0x0, 0x0) connect$inet(r1, &(0x7f0000f40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00004fa000)=0x2, 0xfffffffffffffe1c) 2018/01/21 03:35:10 executing program 6: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r0}, 0xc) 2018/01/21 03:35:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x90, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @broadcast=0xffffffff, "08070017681cb3631cc0cb6e158305867709b604691d3ec7a48d2401d661a77a9913913128677f72cffa53955cdf55cca09add1410e0b5186df525417b0900000012597e858127feb613dc1b7a1c877648b5b8fa7b08a67b06637a85d071a8fdaf287b5a9922549013903d078f2f273e44bfa334"}}}}}, &(0x7f00003b5000)={0xfffffffffffffffc, 0x1, [0x2a]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000057000)={0xffffffffffffffff}) accept$unix(r0, &(0x7f00009c6000)=@file={0x0, ""/69}, &(0x7f0000446000)=0x47) 2018/01/21 03:35:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000dd000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000c7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000054a000-0x4)=0x14, 0x80000) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00005ab000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5", 0x4) bind$alg(r0, &(0x7f00000d1000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) pipe(&(0x7f0000969000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000dc4000-0x28)={&(0x7f00002a5000/0x3000)=nil, 0xffffffffffff0000, 0x7, 0x48, &(0x7f0000b43000/0x3000)=nil, 0x5}) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000773000-0x38)={0x0, 0x0, &(0x7f000004e000-0x40)=[{&(0x7f000010e000)="18176e2dfa8b2834", 0x8}], 0x1, &(0x7f0000e2c000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f00000ef000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f000043c000)=0x0) readv(r5, &(0x7f0000b4e000-0x50)=[{&(0x7f0000cd5000)=""/112, 0x70}], 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f00003c4000)=0xffffffffffffff01, 0x4) 2018/01/21 03:35:10 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x407b13f2, &(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000020000)={0x0, 0xffff}, &(0x7f0000023000)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000023000)=r2, 0x4) 2018/01/21 03:35:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) socket$rds(0x15, 0x5, 0x0) sendto(r0, &(0x7f0000f1e000-0xdd)=' ', 0x1, 0x0, &(0x7f0000ffb000-0x10)=@ipx={0x4, 0x0, 0x0, "feb2b9af68b6", 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000457000-0x3)={r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00003bf000-0x8)={r1, 0x3}) 2018/01/21 03:35:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r2, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) r3 = accept(r1, &(0x7f00004e1000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000612000)=0x1e) getsockname$packet(0xffffffffffffffff, &(0x7f00002fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000189000-0x4)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f000069d000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d19000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x1, 0x6, 0x1, 0x9, 0x2, 0x20, 0x80, 0x33, r4, r5}, {0x8e, 0x0, 0x65ad, 0x2, 0x7f, 0xb9e, 0x6, 0x7}, {0x3, 0xff, 0x100, 0xfff}, 0x9, 0xe, 0x0, 0x1, 0x1, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x7, 0x0, 0x7, 0xf39, 0x9, 0x0}}, 0xe8) close(r1) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r6 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r6, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[{&(0x7f00009b2000)="e010048c3cc1d8d1e49c2f130aff47cc387e9fd0e1a6a5070946a2b2a76c60e1a7642e9875a9536a20573661199dcb18f007c9e28a450b955f841555c858133a1cf980b8b4742f5867b55ae87419b68a700d429f2912b150f06373019d24d201289f4285395e26a34bb6f68fb8", 0x6d}], 0x1, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r7 = accept4(r0, &(0x7f0000a79000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000990000-0x4)=0xe, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f00006d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000145000)=0x14) setsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f000040b000)={@rand_addr=0xa8ff, @rand_addr=0x466f, r8}, 0xc) recvmsg(r6, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 03:35:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000967000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000a1000)="bdb578db22271901f576d529554a9153537a", 0x12) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000bf7000-0x38)=[{0x0, 0x0, &(0x7f000066d000-0x90)=[{&(0x7f00001eb000-0x23)="7e157131a52b8c14c05ed2d03a873cd23f9af03cd0a744d32328b6f31805cca3", 0x20}, {&(0x7f0000384000)="3e1a59b6f8af28f5e5d8f9e523982beea3df17405e86365aff8c50058bac6e8db5c95598007ac4f59b083aaf8b80ba5d892b4d2e1454ec816dd05ac1f414b6b48e0843eff6aad7ab9f69761721ee6e175501f71616f280f375a302a794da4c570b29c307f724cd15438fbf57ab04d8bc21590c816613e8a32c4363a07aaaaadf5ef4e3c4ced94a188ae5cd9000c45532d2c0ff592d23bd1c77eba6d9b34ba8a87d0bdcaa3c467bc5144e4fff48e4e6e90bc7d85c2a73e3d15c7fc2ce4db88101479e32c26a55a2bfc2ec622c88197e3ed06a18b651638c00c9476c60", 0xdc}, {&(0x7f0000e00000)="3044075aca6d4d85571e9c44c9f8ef", 0xf}, {&(0x7f0000928000)="afcdfb994237cbfd5f51bb663977", 0xe}], 0x4, &(0x7f00006f0000-0x10b8)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x58, "0b0a6a30033f3825520e4f863fdc3ff165f66ddf4d037a38842c2263c7f1722fb35bddaeee5060dca4f339f6c50635825dcab199a9fc5c6a7cdd4ed77db60df9bff81a84548053d7960609be9faece6dd05adccff01e91bd"}], 0x10a0, 0x8000}], 0x1, 0x4) 2018/01/21 03:35:10 executing program 6: r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f000021e000)={0x1ff, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) recvfrom$unix(r0, &(0x7f0000663000-0x1000)=""/4096, 0x1000, 0x101, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008a6000)=0x8, 0x4) 2018/01/21 03:35:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000801000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = accept4$inet6(r0, &(0x7f00002bc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000745000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c59000-0x10)={0x0, 0x0}, &(0x7f00005e0000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d0c000)={0x3, &(0x7f000034d000)=[{0x3, 0x5, 0x33a8, 0x802}, {0x3, 0xa7a, 0x8000, 0x7}, {0x8, 0x1f, 0x25df9d95, 0x11}]}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000094f000)=0x0, &(0x7f0000ca6000)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00005fa000)=0x0) socket$inet6(0xa, 0x800, 0x6) 2018/01/21 03:35:10 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000032000-0x8)=0xfffffffffffffff9) 2018/01/21 03:35:10 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd9000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f000084f000-0x8)=0x0, r0, &(0x7f0000fdc000-0x8)=0x0, 0x6, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fdc000)={0x0, 0x7f8000000}, &(0x7f0000fdd000-0x4)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fdd000-0x8)={r1, 0x3f}, 0x8) 2018/01/21 03:35:10 executing program 6: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) pipe(&(0x7f00002f4000-0x5)={0x0, 0x0}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000adf000)="479403904d4a5240c592278c0bd6958102ef2c03fdf3ac2b95c96c9e6037029a12215bad4c8624766c31481534d7d562aeb3fb28bf7f84708b6d10d4b382e97c246b9c271679e9453a13cb7e3b75ffe46914150f22ab03b1b8c2b0632dd0debe69b2d65c162df3d51bbf42178f383440cd3d9cc1ee229fb86e18dc7181dc16cf7442562a22c5c15fdf9dac1e017deb8669198f596ca711780ba7e99e5091e390e15ee45bc2231d59894f4b71057be62b", 0xb0, 0x10, &(0x7f0000ac3000)={0x4, 0x5, 0x1, "ba065804a091", 0x7, 0x0}, 0x10) 2018/01/21 03:35:10 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f00001ef000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000313000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 03:35:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x9, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000022d000-0x10)=[{&(0x7f0000623000)="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", 0x1000}], 0x36d, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/21 03:35:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x5) pipe(&(0x7f00005c9000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7f6b107", 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) 2018/01/21 03:35:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x5c7d, &(0x7f0000406000)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000d6e000-0x4)=0x0, &(0x7f0000102000)=0x4) r2 = accept4(r1, 0x0, &(0x7f00005ea000)=0x0, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000574000-0xc)={0x764c, 0x1, 0x3, 0x2, 0x0}, 0xc) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00009ce000)={0x0, 0x4, 0x1, 0xfffffffffffffffc}, &(0x7f0000f60000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b36000)=@assoc_id=r4, 0x4) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00002b5000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="096c65752f6f5064e060fa190e52666c"}) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f000006b000)=0x0, 0x4) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000bf2000-0x4)=0x15b, 0x3) 2018/01/21 03:35:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bind$pptp(r0, &(0x7f0000001000-0x20)={0x18, 0x2, {0x2, @rand_addr=0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={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}}, &(0x7f000001f000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000086d000)=0xb) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000025c000)={{{{0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1ff, 0x1, 0x0, "f69f8464be4bc9141b57c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cceab892c4860003db996733edbfc23c18c67b67cbaf8b9336638e01040000344b6d72ec"}, 0xfffffebf) 2018/01/21 03:35:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f00008bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91524f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x34, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xfffffffffffffc7d, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x0, 0x40000000000001df, [0xb8f]}) syz_extract_tcp_res(&(0x7f00005d3000-0x8)={0x0, 0x0}, 0x1f, 0xda4) 2018/01/21 03:35:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) pipe(&(0x7f0000993000)={0x0, 0x0}) accept4(r0, 0x0, &(0x7f0000cca000)=0x0, 0x80800) r2 = accept4(r1, &(0x7f00008f6000)=@generic={0x0, ""/126}, &(0x7f0000f64000)=0x80, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f2f000)={r1}) sendmmsg$unix(r3, &(0x7f000054f000-0x38)=[{&(0x7f0000efe000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000267000)=[{&(0x7f0000371000-0x41)="c665d295fafe98d44deb77c1edaed72310e4332a63a2f6e4829315f720cbffe2a77dbad52f8224506d7a5e9ca93c95627a0f26da68f3df393aaddb6f746690d6a84977debb6279bb60f032efc743869c8049bb914117a205cc4b190d9e035d248b9b411426f005192c8d6f3b12248c7ddf3be34773bdb094d55cb174d9ed7bf50ee350b6", 0x84}, {&(0x7f000053a000-0x87)="f4d82ca32bf48cc87b17fb977b5c64c792c71c91bb639f5836cf0563e003966d83213838c8d3bbd02597e1511faaac472c8eb6b9324c75884b0b372420e7336783973b5e8e1f7bf710875f734b24c3d0b247b09bed0f917c12dea31d693c01c94e74972429e4582729d5327dbabacd8f833790fe27d5a4c86cadd8e9af773807d97509bc575ff2", 0x87}, {&(0x7f0000016000-0x50)="8511e6cffa6bae60e09f772f185c86fa0d066b659ed2cb3e442a8a3357a52c31ef5bcee81ba36af230fa5c1aff2f42b25258818bbc7ebddfc244229ec342973cdff470782c457b9a80e7aeb2abc227a0", 0x50}, {&(0x7f0000d0b000-0x4b)="f2281ce98c6667b59741b89946d093267baae339d7f39f537a0174bce97674009d50bb2fd6dbfff9dc97f769a45c5687e09f53b40c4ceca268a74f10e7b10eec872ee27919427b0a192e5f", 0x4b}, {&(0x7f00003a8000-0x4c)="4ed7f666d4d64fa40182d87c26eaf8698f8f62a27b2027f66737776b9cc46479fb4f0e9d96c9f57850bca69fe781bcf3f11831573e71bd40ca883e7eb4d4ddb1b382500038a2e1da66580b5f", 0x4c}, {&(0x7f0000e81000)="98c8e5c5372834207db4ee05a540c063ee83930aabcbe27f327a2a63bc25b4b8e43f09f748b86de41ca097fc8768dc604b1ce149db1ef1814b23a82cd4e38481dc83ea75ac85af077a8e887f414523b1573f2137988f83b4a1e21e5050555fcdaa4b50a89044bbb5530960f531f36fe2f1180e8ab723119f55428366f5a18bd0bda1", 0x82}], 0x6, &(0x7f00000ca000-0x38)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @rights={0x10, 0x1, 0x1, []}], 0x38, 0x20004015}], 0x1, 0x4000084) sendmmsg(r1, &(0x7f0000bbd000-0xf0)=[{{0x0, 0x0, &(0x7f00005d9000)=[{&(0x7f0000bbe000)="ac", 0x1}], 0x1, &(0x7f00001cb000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f0000b55000-0x38)={0x0, 0x0, &(0x7f0000360000)=[{&(0x7f0000aa7000)='\v', 0x1}], 0x1, &(0x7f0000b41000)=[], 0x0, 0x0}, 0x0) 2018/01/21 03:35:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {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]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000073e000)=""/114, &(0x7f0000362000)=0x72) 2018/01/21 03:35:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8935, &(0x7f0000615000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="836d146b71bfeedf5e54d61599f01a21"}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002d8000)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0xfdc3) sendmsg$alg(r1, &(0x7f0000120000-0x38)={0x0, 0x0, &(0x7f0000bae000)=[{&(0x7f0000ae7000)="0c695582811da2b35d537835d56fc25389511d6e6e7e0ad23518ba8dca4989b041e25643d5ef744e8f98", 0x2a}, {&(0x7f0000489000-0x2f)="525d557cc63e659a9d63e3c052a06b2d045a88bf0eedffbed27ab0ba0e166f951c1cca229068b05f268c18b3720f7d", 0x2f}], 0x2, 0x0, 0x0, 0x800}, 0x8010) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="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", 0x300}], 0x1, &(0x7f000055b000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 03:35:11 executing program 3: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000f1f000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/21 03:35:11 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000389000)=0x1d1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 03:35:11 executing program 5: r0 = socket$inet(0x2, 0x0, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a51000)={0x0, 0x0, 0x30}, &(0x7f00006ce000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00008b0000-0x56)=""/86, &(0x7f0000000000)=0x56) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x8, 0x9, 0xd9, 0x6, 0x82}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000)={r1, @in6={{0xa, 0x3, 0x17, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xffffffff80000000, 0x8001, 0x1f, 0x0}, 0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x3, @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]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0xfffffffffffffffd, @any=0xffffffff, 0x0}, 0x4f) 2018/01/21 03:35:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000823000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b76000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0xa, 0x0, 0x0) 2018/01/21 03:35:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000475000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000e5e000-0x1000)="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", 0x1000) bind$alg(r0, &(0x7f0000d4c000-0x58)={0x26, 'hash\x00', 0x3, 0x10, 'tgr192\x00'}, 0x58) r2 = socket(0x1, 0x80000, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005a4000)={0x0, 0xdb, "c90edaa26dd1a1c2215e9fa7220252b31ad4874870a023baf1ec244c4aa0296b58c0b9e5177b32a7d7a13c6ecf5de3ce394b383a115ce3b836e2762e728ad15ac5213c3ecf7f8ba72de47380002f07617e27c418767dbc5f2bf24d4a4523ed61ef36fb55037e5c4762c3b4afa823e4961593c48333b4efb78b1f482613f38cb8ca34f2967664703a114c39c1b79b518f9b7a62b68460cb6d17421cad8191efe5ed5e3eecd74f6ef10828e9902421e3ee3f2282b376d4d77bf6c597a69de81524c8fa0118ac64bc255fbca8a36f8d060981d2864243b7fd618d4af7"}, &(0x7f0000070000-0x4)=0xe3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d73000)={r3, 0x6, 0x7, 0xffffffffffffffff, 0x10001, 0x100000000}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d4000-0x10)="", 0x0) 2018/01/21 03:35:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007b2000)={0x0, 0x0, &(0x7f0000d24000)=[{&(0x7f0000b9e000)="1dc22a91a037c785014437fb4410ec91528f9ac88ea4b83386e495ca99ae256e", 0x20}], 0x1, &(0x7f00008f3000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0xfffffffffffffe52, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e2b000-0x4)=0x0, &(0x7f0000dd7000)=0x4) 2018/01/21 03:35:11 executing program 0: mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f00005d8000)=[], 0x0, 0x0) poll(&(0x7f00005da000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x3, 0xbad7) close(r0) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00005df000)=0x6, 0x8) 2018/01/21 03:35:11 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x69, "5de1f79e003a9290905fe8ebddc0d2faaaa28fd93776eda46aabe6f0c69c9e4e73db246ea59c837376ee99eb94bc422d0a8100f9f80db7afa9431f7e4623c5231b9e78b0287a1fe830e025b0be3ceed3620aaef4f810f1bf7a86e1e1012d997035b777ddb22432811e"}, &(0x7f0000002000-0x4)=0x71) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000004000-0x98)={r3, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x101}, &(0x7f0000005000)=0x98) accept$netrom(r2, &(0x7f0000005000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0xffffff63) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000238000-0x5)="", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x5, 0x20}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r4, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f000088f000)="", 0x0) socketpair(0x0, 0x0, 0x59, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80004, r5}) 2018/01/21 03:35:11 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x200) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000017000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000018000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000018000-0x4)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000015000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000017000-0x4)=0x4, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xfffffffffffffffe, 0x84, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000017000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r4, 0x89fa, &(0x7f000000d000)="7df57a95796ef859d95e317c1bb3383d75016dd9e6358963d473f08f2c5bf83e9168ae8436cda287174566f9e224951b8c4ce5c675aa9bd59733aba769db927921cd470ee85731d20f3179773b74827362be0858ecb16ec9fb0dee28c1d73ca3de97c33abe6b75e371485aa3126a25928306027f919bc2a4c8625cd1eedb4a5ec43865253df27a3609e4b0e032a7054feafea0bc9dc3f7170b1ebbaed23969f81fb3ca7896ed7fd88452b1c308f9851798efafccf355802dcdb6a02b44cef739c5bd451937a14804efff3027b152") setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x1, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000017000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000017000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000c000-0x4)=r6, 0x4) 2018/01/21 03:35:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000424000)="031f244a34fac39d76402a76cdef1033b96fc95d7a67c56b008311c591e1a66786dd7156d772b3f88af43ab9b59433a8b4b5ed261d6b75237e8dbf80dccb740b89623366b72728bb91130279144508f13ce1eb66c4e247e29ae8f97696c82b86e2813919809480a455f4b29e2a095a076207a2970ce6b88ffcdeb684a263930ccc790843bfe370d4bdf29389193c504d86b6718ad87ede5165f7e9160833f95982f644fdf4", 0xa5, 0x4010, &(0x7f0000c98000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) sendmmsg$unix(r0, &(0x7f000071b000)=[], 0x0, 0x0) 2018/01/21 03:35:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f000012e000)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000960000)=0x0, &(0x7f0000131000)=0x4) getsockname$packet(r1, &(0x7f000097a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f09000-0x4)=0x14) sendto$packet(r1, &(0x7f000025f000-0x2)="7f0c", 0x2, 0x4, &(0x7f0000091000-0x14)={0x11, 0xf7, r2, 0x1, 0x512, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) 2018/01/21 03:35:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000024f000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000001000-0x24)="2686cf1d366e7c4d7d5aa3153c7ac57b1b0c3665c253d73617078ddda297090244b97a1d", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={r3, @empty=0x0, @rand_addr=0xffffffff80000001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000000)={0x7b4, 0x2, 0x10001, 0x3f}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b9a000)=[{&(0x7f0000000000)=""/236, 0xec}, {&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000bf7000-0xfb)=""/251, 0xfb}, {&(0x7f0000dfc000-0x25)=""/37, 0x25}], 0x6) r4 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000003000-0xff)="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", 0xff, 0x240000c0, &(0x7f0000002000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r4, 0x84, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/21 03:35:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000001000-0x1)="", 0x0) bind$inet6(r0, &(0x7f0000a70000)={0xa, 0x2, 0x43f5, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1ff}, {0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x86a7}, 0x7, [0x7, 0x3, 0x4, 0xfff, 0x97033f8, 0x6, 0x400, 0x83df]}, 0x5c) 2018/01/21 03:35:11 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000913000-0x4)=0x0, 0x4) 2018/01/21 03:35:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000797000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b54000)=""/144, &(0x7f000064d000)=0x90) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000de6000)="0a0775d5e383e5b3b60ced5c54dbb72d5d", 0x11) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f60000-0x75)="f114c795d8be11ce5a382afbb828494831c35f5bfde80f5303923c98a5151a745c925ce815949b70dc89feb135fe45da63ad2f8a52c221b9a732c07037996c2470b3b7e8126d6e3e5e27d1e7d1852cd8a1f9148be0805f6feccec42a6b2bea39ae7becf739c13a5f5e2d5e8d88110897a2e61692cc", 0x75) 2018/01/21 03:35:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000f99000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x10) r1 = socket(0x0, 0x1, 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x43f4d64) 2018/01/21 03:35:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000fcd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00006bd000)={0x0, 0x9, 0x8, 0xfffffffffffffffe, 0x5, 0x80000001, 0xf55, 0x7, 0x0}, &(0x7f0000c22000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000aa7000-0x8)={r2, 0x8}, &(0x7f0000cd3000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000010, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e55000-0x3)='nv\x00', 0x3539104e) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000005b000-0xa0)={0x0, @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]}, 0x100000000, 0x10001, 0x2, 0xbe, 0xfffffffffffffff9}, &(0x7f0000d2c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00002af000)={r4, 0xe3}, 0x8) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) 2018/01/21 03:35:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00003ea000)="", 0x0, 0x20000c7c, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r0, &(0x7f00005d8000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000666000-0x4)=0x10) r1 = socket$inet(0x2, 0x803, 0xffffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000016000-0x4)=0x0, &(0x7f00006e5000)=0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 03:35:11 executing program 7: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002ac000-0x4)={0xffffffffffffff9c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000309000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000412000)={r1, 0x4}) r2 = socket$inet6(0xa, 0x80006, 0x1) getsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/21 03:35:11 executing program 6: socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/21 03:35:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d12000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000606000-0x560)={0x6, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000df5000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 03:35:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto(r0, &(0x7f000097f000)="", 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) sendto$inet(r0, &(0x7f00002b8000-0x41)="be1bc7b5cbafd54e995511afee8beea8417e17514359e292647307d03e5eb7ad00e70808ebdd64469a8bf5b7dfafb1a8abc213b059c93980a82e4630dbfddb1764", 0x41, 0x4, &(0x7f0000db1000-0x10)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 03:35:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000039000-0x21)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b88000-0x10)={&(0x7f0000de2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$void(r1, 0xad9d93ebd7f5a400) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f00009dc000)="0608006046f5b700057f919b2da815c5ee483335fc675474f725b09b03900f6975eee52ec4dafbb3870d5e50de53560a2dbe5c29e0dfec0f255fc3847fc9a18db7eb0ab6402cf418d1254bddc2187f6b126840d8eb8713894fe9cd9d357a86cd02d05cb31e786423b4e1cad1c7fa1ad1c0700e7847752344c282986c89ac3f9b291d52f7a02a3ec0f6260828910d3c5e3e52a422b0b99a8f02a114a52988eff1fb6bf356c5535c0a896fc5d1c4dc162f00e17f38c6402f6f6adb7db09b7e177ff809f7cab29bd3587f9641bfac844fd6971a80faaab5a452333319b876a391dbf8b7fe7681cf7c3ee957634fa45389318ed0c4f1cda6a9b0b15c907ce21da583", 0x100) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/21 03:35:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000017c000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003c5000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000034e000-0x8)={0x0, 0x40}, &(0x7f0000e7e000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000517000-0x10)={0x1, 0x2, 0x1, 0xffffffffffffffff, r2}, &(0x7f0000007000-0x4)=0x10) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000ecd000-0x4)=0x0, 0x4) 2018/01/21 03:35:11 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f000000a000-0x10)=@llc={0x1a, 0xf7, 0x6, 0x80000000, 0x7, 0x5b62, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x80, &(0x7f0000005000-0x60)=[], 0x11, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0xffffffffffffffff}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) write(r0, &(0x7f000000f000-0x6e)="29744259ae575bfe4a", 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000010000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/21 03:35:11 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x7, 0xc, &(0x7f0000002000)=@raw=[@ldst={0x3, 0x2, 0x2, 0x4, 0x6, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc0000000000, 0x0, 0x0, 0x0, 0x7ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3aa7, 0x0, 0x0, 0x0, 0x9a1}, @generic={0xffffffffffffffff, 0x80000000, 0x100000000, 0x0}, @map={0x18, 0xe, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x4)='GPL\x00', 0x6, 0x18, &(0x7f0000002000)=""/24, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r1, 0x0, 0x48, 0xd7, &(0x7f0000001000-0x48)="595a9f33ba914f320f16fc43d3dfda9d1b80c9cfc6823a64e93e5ba8c91c4f0aed003f13b0d6b9c6de6022c19ed92c4d0167feda9299081aa591bf0be58a31680237be0527fdcaad", &(0x7f0000002000)=""/215, 0x1543, 0x8}, 0x28) 2018/01/21 03:35:11 executing program 0: r0 = socket(0x8, 0x800, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000)=0x7) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x629, 0x8, 0x0, 0x7, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x2, 0xc92, 0x6}}, &(0x7f0000ff6000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f00001b4000-0x14)={0x0, 0x2, [0x0, 0x279]}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000001000)=0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f000050b000)=0x2, &(0x7f0000946000-0x8)=0x2) 2018/01/21 03:35:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000807000)="", 0x0, 0x8200007ff, &(0x7f0000865000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x389) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000920000-0x8)={0x0, 0x9}, &(0x7f00001ea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e09000)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x75f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x199c, 0xffffffffffff4302, 0xdc8, 0x80, 0x101, 0x81, 0x7ff, 0x3, 0x81, 0x4, 0x5, 0xfffffffffffffffd, 0x5, 0x7]}, &(0x7f000060f000)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000053000)={0x0, 0x1, 0x2, [0x2, 0xffffffffffffffe6]}, &(0x7f0000a7b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f18000)={0x0, 0x9, 0x1ff, 0x401}, &(0x7f00008c5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c0b000)={0x0, 0x6, 0x0, 0xa7000000000, 0x81, 0x3, 0x6, 0x20, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000003, 0x6, 0x9, 0x7, 0x6}}, &(0x7f0000a92000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001d4000-0x8)={0x0, 0x5}, &(0x7f000049b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000cd2000)={0x0, 0x800}, &(0x7f0000ffc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000010f000-0x8)={0x0, 0x1}, &(0x7f0000bcc000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f45000)={r8, 0x14}, 0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004b1000)={0x0, 0xe678}, &(0x7f0000ae2000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006fa000)={0x9fd, 0x0, 0x9379, 0x2, 0x0}, &(0x7f0000b14000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ceb000)={0x0, 0xf7, "8646c05a9cf2e520554ae4162c79760550c194475033207ad813b84d9a3ee604d4024e7f7375d8f8087794f31a5b84b1170fcda8611a306136bc40f8dc58f22a8d59fc460938d9b80106a644f7a3efbc6a5b07a7fe24142d8e0d776ef429a07bbb9dff8a1951cb6b2ce9b9c723ebee63ce534bbe888f1e2a8f2f6f71afb453923a8bead06ca5275bdcd8452b841bc4304d4c287610c9c2c6a1b4218932700455b899b306ec631a17cf8be7c1cfd56c5b36e9d1419f01c9a0695292671bb036b1f9ef44bcea06e61e4bd5ece3dcc066ab1ab31234c58eeff81563c837746f8c5e1e1814581c2f75416c8f68ccbf309deb2b58df6282ac3b"}, &(0x7f00008a3000-0x4)=0xff) pwritev(r0, &(0x7f00001b5000)=[{&(0x7f00006f8000)="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", 0x1000}, {&(0x7f0000c44000)="615c36099d74fede2dc3e234a799d39619de41b0678b301bb962801871d37e0e3df2b0ae9ad8320d27eada228241f84ff23903ad4b077fcf3bf6b4a72636068602321d362b09eb4feb66bab186efb39bbcdca1a8dd06e00f74b8c26b3d10f3598cc9e1b2310bc84b9274c700e1c41a06ea19d0ab194292ccd7bd74dbd93f98a040d6d030b500ad42", 0x88}, {&(0x7f0000c9b000-0xe9)="052a5216de8112d3041ec4006924b315054df0bcc8b327d6442998dddff309245b2a473d84eb646364f0fc52edc7c51b28afe287f1aa1e16f2e37d251e9d01c9cb848c8af94b011d859baf08545eb3c1602cbae175bbb811b51ca8d46e5253c65fc21f20d3266f02c697ffa463fb8b3438eaf82061064f072ee4af4dec2a5ab3c7900a34b83ded99d7b0177dc8e44c63c2b8c857c9acad258085b9daabb7c01e67f7c68d99dcf8af3f45c14310d93db876a6778438092354d905854a2c74c7224f5915c662918db21537616b8e06c663cd731bf50441be41dc2d4738031336bddb8fee0fd8775d3540", 0xe9}, {&(0x7f0000f38000)="c6523165deee8ac1ddd00bd124cf6a631d03c42ffd5b0ea11a25c0c8d0222e5b3edec4f3e9717320011e7db65a9ee31a93f648918f3c4deb6810fc28fa63abe7b64aaceb24c4678b7d728e19aeeb3f117b8b788194a4bdd1351b4ae09e69c43a221c88f4cdbcdf53f79a65513b948e0e48dfd0ba28b53fe858b7a84f5f5db4a0cc3e007905bf52521056eb95fa4842360963c083192499f4443946eb17b9aca2cbd20186495181839c1c1ca93c23cc2cd34f5f3fef39a8553d1bad6f5f81f8021d4f7a0589eb99b27126555e9460ef56dded942a", 0xd4}, {&(0x7f00004e3000-0x4)="a72fb02e", 0x4}, {&(0x7f000081f000)="bb72fd6b2f01b0f465254dc2ad6037638cf937b5a94a71f7e7a9b81b84093ce9cce0c0871136684e0ea701231f16bfa1249ee19bd6c85ca047c7d9769199238ac7611b9139ab0575ab2e8ad4b54bf27a81cf8b195027e22ef26f1d0a212b8750d45b71ef7ef7315c8e9cc2638dabd0519604f57081cd103e66d622c71950132bb85765d472d2e35e19c4af50ad404c6e9fd34fceb257165f66ba6047a31496d08d82dcdc152c8250862e5367d8fcf7853efef024b5b601523e83c20d5e5eb9464774c342afe627b66c0ab5bb756e505f8b7f95529e0838", 0xd7}, {&(0x7f0000a49000-0x1000)="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", 0x1000}, {&(0x7f000077e000)="b83c8aae1913bd330ee70fdd9738544dcac086025c0d29282f436b6308c6588b3aba7b23d8e0ccf5360925f96b8cccffdd1e752656b53c203e368e015643711a2c5b3729db927c4801bc5b913eb861494baf9f84f5b005ce02f7db", 0x5b}, {&(0x7f000034e000-0x48)="d1ee91a9607aa5132d9e2fe0744ba1c3183ddeabc14b1fd6102dfb6a6b2c5be134591145c23749fa6b878b3663fe882602f04e2995623794bd286bc5b54755589e9a09ad68a8ce33", 0x48}], 0x9, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b66000-0x8)={0x0, 0x9}, &(0x7f0000e82000-0x4)=0x8) bind$inet(r0, &(0x7f0000434000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b2e000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x7}, &(0x7f0000ad8000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f0f000-0x10)={0x8001, 0x2, 0x10000, 0xff, 0x0}, &(0x7f0000ba9000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000665000)={0x0, 0xfffffffffffff800, 0x3, [0x6, 0x7, 0x5]}, &(0x7f00007d4000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f9a000)={0x0, 0x3f, 0x3, [0x9de0, 0xfff, 0x9c1]}, &(0x7f00005fa000)=0xe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000374000-0x12)={0x0, 0xa35, 0x5, [0x7298, 0x9, 0x2, 0x7fff, 0xaf6]}, &(0x7f0000dcb000)=0x12) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f2b000-0x8)={0x0, 0x2}, &(0x7f00004f3000-0x4)=0x8) pipe(&(0x7f0000f20000)={0x0, 0x0}) sendmmsg$inet_sctp(r0, &(0x7f00006b6000-0x150)=[{&(0x7f0000aed000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a5d000)=[{&(0x7f000001f000)="4d748cae6ddf0e52be8fa7efdd32414f3adcb279aa89f7e0315f802cf4e8c5a6dba96566d0037bb50eb5a0d7b972f814253289081a4053fa834fba17364c5e3ee2965be507ba41f212fd70069f52ad1b6a6f738d732793d93df09779b9cbc1bb147898ee8933663b697e81a90a3c387e05a2156c886095addc944d65b07548bc71251aec28a90b926fec5750991d07ae2bc25f37a3ee4feb18eb682d14ffc19b8ac90522", 0xa4}], 0x1, &(0x7f0000d65000-0x120)=[@init={0x18, 0x84, 0x0, {0x9, 0x1, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x206, 0x5, 0x401, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x91, 0x80a4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5f13, 0xfffffffffffffff8, 0x202, 0x0, 0x4, 0xffff, 0x3, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x74ab5d13, 0x200, 0x1, 0xfffffffffffffffb, 0xc8, 0xffffffff80000001, 0x5, 0xfffffffffffffded, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8204, 0x0, 0xffffffffffffff80, r5}}], 0x120, 0x4000}, {&(0x7f0000b9b000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b87000-0x90)=[{&(0x7f0000f08000)="", 0x0}, {&(0x7f0000060000-0x84)="bc806673c3a6796d69dcc3b9096449818ddded57971adc95c006c42934d93f6a9aad20cc345ad3bf6e0b17382630333ab4b158b7a2902d790e5932221efbf6f2b91ea3b2b9f9b8b36642abb6fa4025d277c84c3abb9943f7bfe6581c1bd4d156cb2ef801978935374f247c1481ed633426ec11771b3b80b294d5a345682cdd07d65c3136", 0x84}, {&(0x7f0000860000)="46cfd54ce7acd3b164318b4c05709c25bbadf74914ea1dddc454f573ac34643aca8611a6f7d21e1f150df321e7e0804bcae87842df0297adcfaa679c83f290979966d1ddafd23fb7f4e44b2ef34e436bcf982cff83", 0x55}, {&(0x7f0000d36000-0x73)="0d133bf4663adb8713a580e310f0a5dce4c04f49cf6d48386b4be737fd3dfb363cc7735b6f751e2652b5f48492273127d490d9d17a14ff3d744ae850c6bcf13fbfd1a6e024170cd76fbfcd9b1bc0ec1c3be8a80779bce46453d0010613242d5a96fdff9f4990c5d475e7a03f0ccda36794ca7d", 0x73}, {&(0x7f0000ec6000-0x3)="0bc763", 0x3}, {&(0x7f0000fd5000)="ccd6955541f46beef4c5abd6a73d5dbd09b71c210f43c839f80a50a5109b027fde52842245c2a70d804b35415ab9c882f489b49dbd1709507216db06bed2b224d447da69557693e5e72ee35dd9c4c027a097926fc6c0f28216f9d9b405f5edaf27277dc8c95343d02d0413eab2bcea59d867b0ace8a79e1bdfe07aa3687842d3f9b994f196d8ac718925a959c237ce16443bf3d4faa4a557aa13bd4ca710cbf8792a76589ced60c0a24648ecb34fb8b0b4e0f231a21b995b998d370a248634aae9ba9766ce7476bd325b333d2c56cc04beab903d66f21b15cbedebb5ac", 0xdd}, {&(0x7f0000c2c000-0x5d)="0a368572be231ba9925e8cbe82a6e2762d59662bf9186b5dbf7240670d0d38e66a809864624d8c55405b78db1784738cdc5a7f76cdab598f73cba3dc98317c78c2335a3573fc73acbba95db22c2ff8edabb74464be9d003a69d9f413b3", 0x5d}, {&(0x7f0000e86000-0x53)="b8582e22e9de2841796cf61b932d3385704a643bb35cdb5f704ef65ef0bc0f8347ae55b73ce6ea2c20306e62bcfd200d328020d8046145219b37590bcbbcf77cbdf386c8b391ded4f3c4474496df4f9f8d21c0", 0x53}, {&(0x7f00009f6000+0x40a)="ab7a4aa875bd5a0b4a9c2ac932d25a9b32b2d9f9764140152f3fc339f417971bec3ca245788b9874f9482ed9442cee6fb528f82c2666fefa73f9d99dd360b1396a08f825e66bc579989cf8dcdd90929091429ed1ca526ff0bda65b18e68e95c986f50251eb4c80b8e1ee9dfd84f19915f7e6dfb2fb69be0dae4b9d5311329b38adbd6497a4e932ef369b46755060e7dfc44038f534a698ae06740287d1e904f3b02bcf427e718bb94b5fdd0c070c4089de300ef33a265e", 0xb7}], 0x9, &(0x7f0000990000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x4, 0x1f, r6}}, @init={0x18, 0x84, 0x0, {0x5, 0xffffffffffffffff, 0x5, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x9, 0x208, 0x2, 0x1f, 0x2, 0x0, 0x10000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x8, 0x0, 0x6, 0xff, 0xffff, 0xc109, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x88, 0x2, 0x8000, 0xfffffffffffffc00, 0xb1d7019, 0x277721bd, 0x69a, 0x7, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x208, 0x2, 0x5, r10}}], 0x120, 0x40}, {&(0x7f0000414000)=@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x874}, 0x1c, &(0x7f000041a000)=[{&(0x7f00008b1000)="4c1a634d80653d3bceec9a832da2459d7ceeaa58f8b6ad15d677cf7116a4bf62a51b45420bda8090614a6d1d26bd588cba8751a068788744c1dcbd49606cc7a322f1a54d42fb9a56b9aa53ed5a06fb0ce1898320d30f6305e3566a7d700f7499e1bb9cb5ca8a1c804e811c0261624254bf01f6182df6b80dc7dd18c4512da47e7a314277f370359050609a8475eafddd66c2bd8dc31ed29768959caad6fc2d3b04237b262e7c9ce48d481c9c7e7370b4418e185e6b3476c912e232e0", 0xbc}], 0x1, &(0x7f0000258000)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x4ba, 0x0, 0xc7d5, 0x7, 0x61f, 0x6, 0x0, r11}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0xff, 0xfffffffffffffffa}}], 0x60, 0x40}, {&(0x7f0000776000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e7000-0x30)=[{&(0x7f0000592000)="7531e50d24a98466b89c042ef9281effbf1c27369105e43316c1fdd7f253e4b5e330cc9bb6bd6b60b40fbfa65addd4c842d35657eb2dc3f8ca9db4866a27a7210b4ba57a6aca", 0x46}, {&(0x7f00005a0000)="43c15919ee347149811942c030969401932330f96703cb9af8ab2091badfccdb10ebc64671220d0e9fe3219a22e8ce7c30f8f16f1a1c5e0cbd60f86dcbdd1fca0b51c47b3c890c362a7ad46f3d2c4c467bd0d0cb8cde", 0x56}, {&(0x7f0000754000)="a113831e1199f34daf46b30234ddd7589dc9fba111944f982d44763c82602da6b429d2f8e4765cfc7fd615a9f3931303f7fd686a069919665c02dda9dab76acf0c7294fcfa231f5eff5ce4ebc0abd18e0cd4ee73994bf8eb841f339a4329254e84872ed92ffdf5eb3f5ee082d7d633c4ae9badd2a43e79764d22b5f37605636d80c25df2b4ff083f96c6dda7deae14fe7d40dec70646ed1a3771bb27f4aba2d044ef7140a30548fe6ef8552bc67d8e221776a2ef7c2a450fd98d630d6a52f9ae36da8c1b4619a3f0d95a81342cd1b5eb186d13d2f7686ae70d4faafbc50fa6896691c5d88ae68cff99", 0xe9}], 0x3, 0x0, 0x0, 0xe685579aa7da4712}, {&(0x7f00004a8000)=@in6={0xa, 0x1, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, 0x1c, &(0x7f000026d000)=[{&(0x7f0000203000)="d7b14c25de1e1cebdb5e10b51c8421e5bfd15fe1780f3e0d390323144f2fe699d74d9c0f0f026b3a30c1c21efac5c6d3d4c63d83eaa7fc04a74a430afd372822caadf312641bea63cb090c80be71e995551eb3fe0b1f4aae2392598ded85f8f6ba384e160a445b8d55c343659c916ecb4abecf9658d8d0cef1c161858de4e03e0da25ebed60c231b5402a3a807bb11a01d7e4d4207c6160aea7adfc696c0c402de536125a745e32a3a39eb271289d012a61e7652640f98a98b43fc58dee14c9b8af3386c87a5bc8b", 0xc8}, {&(0x7f00009bd000)="4bcd7cd27952453fb04f230052b13d6a81302f7a5ef40d3421a4b9e3abf664a63c", 0x21}, {&(0x7f00009da000-0x5c)="dfc33f8305d7d692a6d46432272baed344c782921fb7f42b7c15e63a1da4e79c136b504029f97a4132503f6def62f0c95050922b9d19f6641c811a0d0564e39f618a4c8c77715a3b978e38f113194f960d4f768651d0fb072dac11bb", 0x5c}, {&(0x7f000044d000)="aaceed97a8e1651d886d8aa6ea6e4c2c4f96863083c0ff411658f0da31944a95e1590581e9d7475d99fad8d2e4d736f35bb679a9a92b3191ff78dc3830c1bcbe32f00edbffd431b5dbaa8539687739c727fab04e139f2d4a1def9e32dc494d6506256502116db0d5ad36a3b6e497eda086c58c1f91a769d9a13f3f4f89fb78034e83646afce4e10d612a948319666d7db06b7617acf481825af270d380a7f27b2d76d0806139197b1dde5f5675066bb850a390702ad040dcaef14e6e4451c31e22", 0xc1}, {&(0x7f0000efe000)="169483f90c150c528420bbfa3cee0921cb98e1054579487cc8eabed15c28b3c13c83e30f8ba0ea8cf0af1fdae1f0d56d6f3220610dc32d1eb29ba49282d12d7f3388fdd992f780897e5fde95a94ba85efee93f6e2d5b05cce65b6a5ccf8a54980f2f28b02f3e7641a34d001b8ac74407d20c236dce9e0f68c1deef5f5dc4ecb32969b922438a2c4326d8a895bc18e88093a39e7100a3ed66825811d61d43a8a18db34313aad680f25492", 0xaa}, {&(0x7f0000b8e000-0x46)="77094144798161867af0c57055b64d8116354eb9df4ce1ae48d1842669d7660da5eb9c1e024712d15b6e3493bb55f1f7738b42465dd1c434a64e385f58b10a6c884ca24c2f85", 0x46}], 0x6, &(0x7f000027e000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x206, 0x7f, 0x2, 0x2ea0, 0x7bf46e7f, 0x95, r12}}], 0x30, 0x8000}, {&(0x7f0000aa0000-0x1c)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff3f1}, 0x1c, &(0x7f0000e6a000)=[{&(0x7f0000a97000)="561d79870876c6ee70192a3c2d1413ddd7ccf0da788de402db960afe37861e351db7386440", 0x25}, {&(0x7f00001d4000-0x60)="3a240056a72b6d05d0a6952d65f94d9d1b112917ea123993d2ef9807a103a7e2a40c34eddb6aca8835ecc71564008dd4a33b1d4b6539bc6d4b7ceafe5f78b3a835c696187ca26a0604753445d73b3f5ac747a33bb08a0a23962e440a699025be", 0x60}, {&(0x7f0000d51000)="820b555dc55ac2781c5efad9ef", 0xd}, {&(0x7f00007db000-0x68)="f140de1ac17cd65b4f61689a053d1fb427ed3f184e7910252d8cf683e5ecd5d043a0e7f6a88421c9e63f39e4004b60d2de605ff91642389485575214d1536883a0d4c395dc89c357f0c5b3b6d00d5a900839f410d221133e1814cf308acd18b4b1c9dcf699465873", 0x68}, {&(0x7f000053d000-0x9a)="ee41dc4ae3302a872bf3fd3ac8cdff9fce87ebcbbb696252720eb66b0bfab43de7b95bcbe6125dd8ffa15d13b6f8d731aacde36650e1d6c3f736dd8a3e851db7f995fd2fbf225b3912d70b543b72641c0e188851768e596cd39af8100abc5bcdfb9b5dabd9aeeb13a21c6257092044c0c943ae9a314d2d57cee2f938474729160c63346c4c87b20a1ed801bcdbbb0fa16114cce9d9eea039825e", 0x9a}, {&(0x7f00001e7000)="0680d846f72b9cd8b224152fae49484d0ea4da91c4a625f364ac432fd30954415a0a63fef6d8ed1b0f63104310fd19a69a983236126a659f8edbe0b5ddd0e299bee3d59a0498025f37e5803a41f45d81e6c46bb68b893eeaec759f18e15499dc5f4d258fc56b96e1d3a53ca2c33f16704bd8d055ffec5042f0a4e6bb9514c9c9efffba107d74ebdd934773fef8c79127231ce71f155d0e066e19647991308d6b27796eeaf6756eb172358d0b5b5caa74d4721c05a58511cc533c1438694e503ce8fff201de5a913502dd992f9729f1798533ff9edc33790473dc4163adb14bb2c599ea44c7", 0xe5}, {&(0x7f0000330000)="f4234f315a62a9de52cc74ee8a5aedc2e535aab726da29970093fe3def2e0e2599bfbec08a2a5252fcc24556a44f80e7eaab472becb35313190fd69ce1644e2bf3e76b83935f64f038a8095f6912d9b894f5d3bf0b9cb2eff6f790d5e381fd88b4cf9b47e79c02af24b3b5c514d8bb8747e8d446317c350eb1abced9024e0f1a01969bc7406eaca2ee0c866defb7aab9e47586c38a76422939304e162e88d675fc39cf6667324c90d37ea65afdaf35840d26b5c9d4ecb82b56db2fe87e2244862e33aa1bfda620d8434be190bcc724027828b375f699b5b1bd0036cf0d3dc05177dc0668ee1fc3d4caae", 0xea}, {&(0x7f0000623000)="b949a52a4c66d932e1ffe6b0390b79a6d1eff75b85e3f680a8003a259e5a3eb1d27432a86de953f7a70d11efcf289d31f81720a80ed334f3b2e8762258aac2c90636a4", 0x43}], 0x8, &(0x7f0000127000-0x180)=[@init={0x18, 0x84, 0x0, {0x4, 0x80000000, 0x8000, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x50, 0x4566, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x3ff, 0x8000, 0x0, 0x3, 0x24a, 0xbf75, 0xb352, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x202, 0x10001, 0x4, 0x10000, 0x1, 0x42, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x3d32, 0x7, 0xf, 0x200, 0x0, 0x7, 0x200, 0x3, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8, 0x20, 0x1000, r17}}, @init={0x18, 0x84, 0x0, {0x0, 0x1000000, 0x7, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x8201, 0x6, 0x1, 0x3, 0xff, 0x8, r18}}], 0x180, 0x8010}], 0x6, 0x40010) setsockopt$inet_tcp_int(r0, 0x6, 0x8000012, &(0x7f0000bcc000)=0x800000000005, 0xffffff70) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@rc={0x1f, {0x40003, 0xffe, 0x400, 0x20, 0x6f93631f, 0x100000000}, 0x6}, 0x6, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f0000a4b000)=[], 0x0, 0x0}, 0x0) 2018/01/21 03:35:11 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x10, &(0x7f000000b000)=@raw=[@ldst={0x0, 0x1, 0x0, 0x2, 0x0, 0xfffffffe, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x6, 0xf, 0x0, 0xfffffffe, 0x0}, @jmp={0x5, 0x4, 0xe, 0x7, 0x7, 0xfffffffe, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x20}, @alu={0x7, 0x2, 0x0, 0x6, 0x0, 0x100, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f000000b000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f000000c000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x0, 0x4}}, 0x2e) 2018/01/21 03:35:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000581000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000e7000)={0x4d, 0x0, 0x0, 0x1ff}) r3 = accept(r0, &(0x7f0000d30000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00001cd000)=0xc) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000b3b000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000770000)={0x4, r2, 0x10001, 0x3}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000640000)={0x10000, 0x7, 0x7, 0x4, 0x0, []}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a93000)={0x0, 0xfffffffffffffffe, 0x20, 0x8, 0x6}, &(0x7f00008da000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003dd000)={r5, 0x3}, &(0x7f000002e000)=0x8) 2018/01/21 03:35:11 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x6eab, &(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000a000)=0x0, &(0x7f0000025000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 03:35:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f000015e000)=0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000034a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000097d000-0xc)=@sack_info={0x0, 0x7fff, 0x6}, &(0x7f0000ac4000+0xa32)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b78000-0x8)={r2, 0x8000}, &(0x7f0000b47000-0x4)=0x8) r3 = accept$packet(r0, 0x0, &(0x7f0000a21000-0x4)=0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000998000-0x10)=@req={0x401, 0x3f, 0x0, 0x86543a9400}, 0x10) socketpair(0x11, 0x80f, 0x0, &(0x7f0000aad000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000308000)=0x1, 0x4) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000973000)=0x0, 0x4) 2018/01/21 03:35:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1f, 0x3, 0x40, &(0x7f0000756000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000ab1000)=0x2f, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ac0000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000cf6000)=0xc) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000f52000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d57000)={0x0, @in6={{0xa, 0x1, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10001, 0x100, 0x0, 0x40}, &(0x7f0000f45000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000078000-0x8)={0x0, 0x100000001}, &(0x7f0000381000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000eba000)={0x6, 0x2c98b602, 0x2, 0x7fff, 0x76b, 0x5586, 0x0, 0x40, 0x0}, &(0x7f0000b4a000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f54000)={0x0, 0x3f}, &(0x7f00007a8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00004be000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x8000}, &(0x7f0000522000)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000018b000)={0x0, 0x4, 0x400, 0x1}, &(0x7f00004cf000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000519000-0x8)={0x0, 0x3}, &(0x7f00004e3000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000009a000)={0x0, 0x0, 0x0, 0x20, 0x7fffffff, 0x80d, 0x100, 0x1, {0x0, @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, 0x101, 0x2, 0x9, 0x702}}, &(0x7f00000c9000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000671000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7ff, 0x1f, 0x3ff, 0x2}, &(0x7f0000eb3000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e9e000)={0x0, 0x5eaf}, &(0x7f0000235000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008eb000)={0x0, 0x95, "0640f90c04d20a55277db57a037ced8d7508eb5142874ea25221d846887d754135f88e6ed14dd4c57a4360f02c8eafdac738ee1a76c5c88179d835114120552395214c55ea0c3380148944cf70aae0a87f596febac17304b04757fd736942ff7e3f2a86e7c47afdafca644536c489b30324fde22809ea74b7636d88d17f46e55076290d08b3f04ae3d70ac0a049ed477006402c957"}, &(0x7f0000826000-0x4)=0x9d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000da0000-0x10)={0xffffffffffffff33, 0x8, 0x0, 0x5, 0x0}, &(0x7f0000d14000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000ef6000)={r14, 0x342, "ab2868200788a05c492cdc1e05a1a91acef6a2396af437b62bf86f3479ae502bcfcc0c8ed32d199755e00e1343357a3ab2834c3794c550048f81378f86fad3d32ddf58abfd5ef588136e26d51656771f4fbab1d631e062f892163e46ceb2f1e4f74797334dca781769442476"}, &(0x7f0000306000)=0xffffffffffffffe2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ae9000-0x1c)={0x0, 0x14, "5a26c0c1f807faf28c6ff262e670c61cdf78d56a"}, &(0x7f0000b0f000-0x4)=0x1f0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000027d000)={0x0, 0xe0000000}, &(0x7f0000127000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e0d000-0x8)={0x0, 0x20}, &(0x7f0000ac1000+0x1ac)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c05000-0x8)={0x0, 0x9}, &(0x7f0000852000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000197000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000015c000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000025e000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x401, 0x1, 0x7}, &(0x7f000059c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000230000)={0x0, 0x58, "6206f6a453b46ab6fc9b766012a21093c6ebc71d21612dea8e4d2bfe2c24a9dbccbf921c0d69b23453b440b0c88f5b0899819345b8ec4108b278124e2f74d42f4f19139f2bc6372642336a5daac031352e0a041983d4bf37"}, &(0x7f0000312000-0x4)=0x60) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000cb9000)={0x0, 0x99, 0x2, 0x6, 0x7, 0xfffffffffffffffd, 0x3f, 0x3fffc00000000, {0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x52f, 0x3ff, 0x800, 0x805}}, &(0x7f0000b47000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001b0000-0xb8)={0x0, 0x9, 0x9, 0x5, 0x5e, 0x7ff, 0x8, 0x4, {0x0, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x77b5, 0x1, 0x6}}, &(0x7f00004ca000)=0xb8) sendmmsg$inet_sctp(r1, &(0x7f00005be000)=[{&(0x7f0000b23000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a80000)=[{&(0x7f0000ff6000)="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", 0x1000}], 0x1, &(0x7f00002aa000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x7fffffff, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x4, 0x5b47cf36, 0x1, 0xd45, 0x7, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x8a0, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x0, 0x1000, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x1, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xc9, 0x6, 0x4, 0x9, 0x10001, 0xffff, 0x3, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xfff, 0x4, 0x1, 0x40, 0x8, 0x2, 0x5, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x7fff, 0x8202, 0x0, 0x7f, 0x0, 0x9, 0x2c, r8}}, @init={0x18, 0x84, 0x0, {0x67c2, 0x1, 0x8, 0xf9}}], 0x1b0, 0x8000}, {&(0x7f0000dc4000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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{&(0x7f00002a2000-0x8f)="db470f98da1436b8fb4dc1d883030af31eedbbf2f0a26ea1f3a44ccd352f581b77e370e7445961f49290010ddacc53b9a01874b01573b0b75f376d92d85ed784a977a273e4f103dfa8d8d3f493e0514f0cd39183f5027d285f6b78517e7a3abe661f8fb7ccfdf7ec10b542635c3944723eb48332fabddd0582dcd883546b2dfe8fc2a88d2bb05795ff2767cd3619b7", 0x8f}, {&(0x7f000078d000-0x2c)="2614bd21f9440956b60951a4ae08647f33c042d4156ef44960306ae50549081d95c762bc7af8ea87ae35e130", 0x2c}, 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0xbb}, 0x20}, 0x1c, &(0x7f0000c9d000-0x37)=[{&(0x7f0000222000)="5e42b07c2a7688eba7fd2d1a6d64f31c5dfa3183d6dfc7962682afa3d01a06d65b3b7ded8b", 0x25}, {&(0x7f0000e32000-0xb2)="34fc95349accd046d4470ee10de19200375f5cd73a705caaaba9c55dcc1e63e7eec90015049ae54b9a2eeff31ef8b827d66ae6ea2ffe2892242e2cc7783fb03504c5db5b177fd29f0ac8976d36b4803cc1249b1970a4ec7935638926e922d7abff414cab1d3ce6e2c42b34e3c17701fcf27ef0a4521651a35bcc4e6f7ce4900a3fb4f6e33d6422752bcbc86f51054bc3544c051469ed1eb4191d34bb7cbf2289f833d8fe8047dcc00a78ec852af3e6e33ce9", 0xb2}, {&(0x7f00003a6000-0xf9)="70fb5cec925b2f385e7c813d924c67a780ab167f4092a0982898526da393e0c097430df92ad99dda8e207d1c0a00c332bab1e02d40dface47a3b348d6740545a474fed1db515e6ddfc07bb5050012e4f8e738e7737519e3ed70a3b5c7c32c44fa096c399991e0d30203b57d3095edc987975b7fe6e9a9ffa22f66ba3a2e43f5005721d7589ef3b03c605bd1734aee4ee0159bf9e5f2e3aa2c059f02e9221a7dbf51391249782174acc6cf45b6cd4327f2dd9a4719b99e7e1ef3f8821d20a94b3dc270beeb98f3cda5a71ad12492066afa9d6c6ce121082e7ce266cfabe660d33bd5b23b5b0b0e2b76e7cb5261bf28e7afd46fa53c11d693d58", 0xf9}, {&(0x7f0000dee000-0x7e)="93ec03e820ffd84311b209f6fb9a9d83794f500a6f30c8d569eae2c9b9d1589d6b3602e2a6063a6574c607f0fe6b028968d40669e30f8051bc2948d1534eea62bcc5d0ef27fbf2d191dcc2d367db31b86cc48c74cc053d9966b8f5469b6f5c52a7172f91a179292ebf5a6c20b747ce7400fb09f012f76ffdf03d903b53f8", 0x7e}, {&(0x7f0000f07000-0xec)="3fea1597cc158f5b5fc0ffde70d3db52e40baf72eba79620c4ee8fea61db8cd37cb18ce16f9f568d8afb62677b2204f49f062a824faa28442fcbc97edd29f3377190ff80d5abf0548cbcb8552fe1cc1b29e771b71244405bdd1172b38aded59e3f0dc24687adaa81837a910618fc54c9596a30eda4db0a9525ca086bc4dd876ce47699c9687ea59af44e4f5743be20e7a99700d43690a3ad4912ec40df469dc08754c1d3151ee0c6061df3cec837fe7133ab51fdbac1cc1c59ec89b6a28608c2e5a3320a49f00246529b2aab6c34b156191be1d60e7a4a8942d1bd2b2867207907283475f8e23932d9e7d703", 0xec}], 0x5, &(0x7f0000b51000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x7, 0x89, r16}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x81, 0x5008, 0xea3c}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x81, 0x8002, 0x20, 0x9, 0xfff, 0x6, 0x4, r17}}, @init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffffffc, 0x800, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x100000000, 0x8000, 0x200, 0x3, 0xffffffffffffffff, 0x7, 0x0, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x204, 0x8, 0x9, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfffffffffffffffc, 0x8000, 0x9, 0x0, 0x818, 0xf09, 0x2, r20}}, @init={0x18, 0x84, 0x0, {0x9, 0x9, 0xf2c, 0x8000}}], 0x180, 0x20004010}, {&(0x7f000074d000)=@in6={0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000fd1000)=[{&(0x7f0000ed8000)="e255ff31cb78dab18bd4f48906fe3326a8fc9483265312e4ff85f3f611f0e71e70021cc76a1c", 0x26}, {&(0x7f00002fb000-0x4c)="7a95de5e554cbc0f5516744323dfeeb41f53d133e476cc9cbd41b73fe13b5565d21dcb75ee07d3bc62fe1f5d7cb957c66a55c695832bc5ba58101f347c1839f9e56ba313bd40a0b210f7004d", 0x4c}, {&(0x7f00004e5000)="09544f557ca1", 0x6}, {&(0x7f00009f9000)="6cd5928f44a58743751a35a926dc23ac11814638adf5", 0x16}, {&(0x7f00009d9000)="82b51e81e83f2c3cb633ba8c3a7e9713e52ecfec152456394097f65466", 0x1d}, {&(0x7f00004b7000-0x20)="673e03b6131de52b48471552e10ca9b04f8a716a6b6b3f71b5b505584fea1568", 0x20}, {&(0x7f00001fa000-0xfc)="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", 0xfc}], 0x7, &(0x7f000005c000)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0xfffffffffffeffff, 0x20a, 0x6, 0x20, 0x9, 0xf2a6, 0x4, r21}}, @init={0x18, 0x84, 0x0, {0x9, 0x20, 0x2, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0xaa, 0x8, 0x65a87d4f, 0xe3, 0x6, 0x8, 0x9, r22}}], 0x90, 0x4000000}, {&(0x7f0000651000-0x1c)=@in6={0xa, 0x1, 0x89, @loopback={0x0, 0x1}, 0x81}, 0x1c, &(0x7f0000a7f000)=[{&(0x7f000067d000-0xed)="3beb4f2d2a4d2bb756568d38d0525ef4edafd2182e2883a6467f0d75d9f1c9eb58bc682212c8f83ccb17aa13a5a7ce5f9226237de27470af0e42ad56621dd13413acdb5523028c70d5c4860e3ec86ec2f2cd1d4d3c42e8c77dc30c572c5877648165fb680e8ed196bc0bc8957847d78f5e276f2dd18666f110bc3ffe9392c39b56595db8dc0be7bf03eef2c4b01bad8ba985aac927f8c1bff430199e13dfcc0ee42f98ded48131c870e9a8f6e18e8c5bf469e68a98f0903f26f8f33741e57054f616d7762db9bdb2d02ac22f72ff8723c3bb3a1ce43d2ee6cf8c5eff7fd6d01f656acbbafe2ccee88d169ca30e", 0xed}], 0x1, &(0x7f0000838000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x202, 0x2, 0x100000000, 0x8, 0x5, 0x6, r23}}, @init={0x18, 0x84, 0x0, {0x8ef, 0x80, 0x1, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x49a39cf1, 0x20a, 0x5, 0x6, 0x100000000, 0x1, 0x6, r24}}, @init={0x18, 0x84, 0x0, {0x10000, 0x3b20, 0xffffffffffffff19, 0x4}}], 0xc0, 0x4090}], 0x6, 0x40000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000aa0000-0x4)={r1}) recvfrom$inet(r0, &(0x7f00007c0000)=""/0, 0x0, 0x10001, 0x0, 0x0) 2018/01/21 03:35:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$inet(r0, &(0x7f000017d000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f47000)=0x10, 0x800) r1 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f0000037000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00004df000-0x6)={0x0, 0x3}, &(0x7f0000567000)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000052f000)={r3, 0x81, 0x8, 0x5, 0xffff, 0x1f}, &(0x7f000056a000)=0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a8e000-0x98)={r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0}, &(0x7f00008a5000)=0x98) bind$inet(r1, &(0x7f00005e5000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ae6000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00006f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e5d000)=0x14) sendmmsg(r2, &(0x7f0000a38000)=[{{&(0x7f0000b37000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000023e000-0x20)=[{&(0x7f00008e0000)="04464b80e2ae5fb9bda00dc0076fbd7d9469d94de8099f6209acaa95be9ea8f5", 0x20}, {&(0x7f0000578000-0x90)="a2c1cb858de405ccfa6de5a7aaedd9bc399a8053e2961669639cbc8f094825ef5c435be46960bb9e6afb944b1e7191bf44d860bcacad7873db4f58458703b8f5d09fe58496afec71ab25a87b44e83466a932af5bf2427354ae7905d56069b5e4953323347b006ee77e303126206e1702c6b951f52ce6b1f7143f78b5ad911eb888a616de1aad5fb59a0057d1d0563ef0", 0x90}], 0x2, &(0x7f0000262000)=[{0x70, 0x84, 0x2, "a1134859a30ccbb1e62bef91506dc2044a97127939e9c7988df87f176ac7ad1185071a117a5263cf8e83ff105d78a2ab146ee206a1c64124f649a007bb4e28c24c96a4b6cffd0c9767140b1e199160c9d3fbefdf6c6d0c2cecf6228f7c83a670"}, {0x90, 0x19e, 0xd79a, "8da432534bbe0040b592dc07d0217543beee075d74d347973362f8d4731a9e8e42c3a1eeca3c43b4f1d4bac0e9b417e5e2b6943855cdc69cc8f0d591efd000f1e96994ce76d36f2669325da47bd02a0cc3e1b819d87c49ed9c22676bb76994ec4e3354d7af2df94fbba9b292ce766aa166e0e12a6018e210894b"}, {0xb8, 0x13b, 0x8, "d1e0cbc041dc1f49b88b8bbaacc4a1d19d75e8136cd8df02fc9aa2cc82144e4eeab5d92a0a47914337175ccab6b31c07c78285cf62032bf19798d5f61d4ec7a45eaa8eacc01bdb083448322fff61c13e277231c9c498816219de3945b3cd4df15092e5aaf05b755969e558ebc7cac7174ac46e09665a6b79c9de675e4ec23aad8f80da4d82415e76dd71c77fe0fcc86ba2eec70c08ce8a1e6c7a868dd48d94d88de2b345a6332cd7"}, {0x1010, 0x117, 0x1f, "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0x11c8, 0x4000}, 0x800}, {{0x0, 0x0, &(0x7f0000eb4000+0x3de)=[{&(0x7f000005a000-0xc4)="f3507cb7b704d7a5719be2f6c280893127e76539154c4bad85e8a79848ec7375faf5330897f935581d76b8a07dd4d839bfc750a8e131120e26ca30a8e5eddabbe7a82032617788a576414ce370c93f00b1304de1d0f0427c173c716ad9662a2b5737f1fe97b3b7de0cca1bafac836daf9d853e7c75b2e77e96f854b1f817e2d76389f7b10f951b40918136e629de0336f0c0c9a9fc818e2dd93c34a620e311db41fe5db2687841f7d8477ee12c0f5855201adce33507b0ab9ef073d599c2b50a7dd0e9cc", 0xc4}, {&(0x7f000012b000)="1262b53bf4bb0808445ba65755be320c2194b696bd22f2d7ed0652feda3b411e8abf3e6f8ee8d38408a53ed9a0009d8798902b3531df9a3e06e617a04fb8e8e349422e668e9a887eca5cf690e26d4d2f94d12aac7044bcdb7af0d99b4030", 0x5e}, {&(0x7f0000dbb000-0xfd)="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", 0xfd}, {&(0x7f00002af000)="8efd52c960b94835ebd395ad9337d814267b6dff86bdd4959401d01593f246657d1be435c203322a19c2ddb0bc8f2dce221f6967896edac2df24aef9cefd4bd612bcd101a9c1553ed37fb1480bc14f43ca5dca4628a521bb9c8380043c132854080fcf30ab559778f268ab35f0a571902538cfcf2619c30e1ec7c3b2ea6c79c757045c6efdcd6e8416979e540a7cba226394d0f6636223934aaa768b7fa860", 0x9f}], 0x4, &(0x7f00004ae000-0x108)=[{0xb8, 0x113, 0x4, "96b6467ea6e6490ee38365240ae43802e66b6c1d3f8ed8bdad782634164cbd1f1aa463e39778c6f8682755ffb7aee6e5c1f4223f2729670c5b97fd54f38e19afd7d4b558feb0c76dfcd55ba2236242166eae622a431b68939324c6f857777b04a4c73af589537693d31c221fac982f20abd827bd721c2c92fc4ac4d1e0a38401fbd511bb1a0d62050b174a2ab64dec7c60f86cdc28f273f6d9a63f4208b28cadaa9ceaf264"}, {0x50, 0x11, 0xff, "7b3cf35ed55e19b560c3dfa6f67de9b72d60834d470ef2fc429ecb781542d5bd6704775c05c6561536cc9997d05f4362d216b5b7479d16b5eb2e54"}], 0x108, 0x40}, 0x0}, {{&(0x7f00009b2000-0x14)=@ll={0x11, 0x17, r5, 0x1, 0x2907, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000ada000-0x20)=[{&(0x7f0000b0b000-0x72)="5e57c23419c8ab703da0feb59d3bb7b79014d2cdcad98b34e7153adb15ea1a6b26696ccfeaee7f127c4c2cf45e15b4ce5aa8fda8edf91458c429a82790866b3da08f8e907db3b629ae251b923f6160b1a9de02da46c18201c314a8edab4263702655fd6cf331a42871154489cb097b2327cf", 0x72}, {&(0x7f0000c38000)="0604550d64e41fde37487d43e6b0ae09f15d70c2391088f2d72f2e49530a442411621e793093ae660aeca2b8d2cb999a34ac3d46d6df393b2a754fe3341870aa8c31440b946bf38bc74e5ec1ac7e981b41af5aebe6e1bd2472f4d64dc5a268f12f335ad49a8894d1fa8d14bf8b0cbc45971254ac4f795c42c14ada55a9d660e4e0e1f0415a485c5dda125e878cf666b66bb8a3d02c82c02f1cd4e241dc7a06861e3f06c96df71a4582abf8546f117ea20b8cacf021949001b4354def340ff9634b7f3398607c5542a6185675cf220f61", 0xd0}], 0x2, &(0x7f00008d1000)=[{0xb0, 0x1ff, 0x7fffffff, "d79ab5101a72eb7ca3034113379351d2c89554076b8884f2ecf54d978bba6325c4a862564c0aa91d48596e7255ca1b9a65055d4739120949e9f782a41f6a2b790e25eae8a8135ef48becaebcc90ff8ba03fc81e787b00c35b2b2082baf204ef622762022363adce1f686cfa65c76fc365a90f4888d7c2b96de44b71b3e28559a2d6b99e6dae660bb58e7cfa3c3f7cfb38a0321fe1b547a5924ab"}, {0x38, 0x10c, 0x800, "42b306f7128ff97390fd8ddbddda4bc92ef863d1b47033012e855c55c59a6bb04785f7e54c8afb"}, {0x50, 0x13e, 0x3ff, "458e18291f71a988c1ea7de5900c0c70a6bfc84c232892b922faf70d83aea2796fe67c3bc6cd117e91eda8050e49844b6c361a9eeb83037363ce9c26544e00"}, {0x68, 0x1ff, 0x0, "977ce208a0c4a8408963511ed901267ff43239a3b4970e02e35b994e1c2f0c6c55a449ab49a92b822145713a9126adfc50010937ef5cd411c67cebeba725f3fccb3ad73f2ed630fbb01fff01014726278c4740"}, {0xb0, 0x114, 0x100, "e5e6fe3f64a767368e4b6c71a9a4718fab48f960914e074eda8f66b0a17e249e55aa599b51395de7a998e8bab6bf60ea34f16c4e4771eb9e5647d251aa0b73f81bfa2319df458ed9e328d77c4affbdb6c99f0b1c1f7f7a1d858838101c9e3cd608d47c3f11db9c874f6304741a80e9a6cb5ed5d26754cc0399daaaabb5891fd865afb053da25399e03501d07aa8b85180ce80cd7b67c66b2b9c5"}], 0x250, 0x20004000}, 0x9}], 0x3, 0x20000000) 2018/01/21 03:35:11 executing program 7: unshare(0x2020600) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000063b000-0x1)=0x1, &(0x7f0000e52000)=0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pwrite64(r1, &(0x7f0000985000)="", 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00006b2000-0xa4)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffe00, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffffffe}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbe2}, @in={0x2, 0x0, @rand_addr=0xe172, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) 2018/01/21 03:35:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1b, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x0, 0x40000000807fd, 0x9385) bind(r1, &(0x7f000054b000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) pipe(&(0x7f0000639000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000da8000)={&(0x7f0000d6e000/0xc000)=nil, 0xffffffff80000001, 0x4, 0x40, &(0x7f0000492000/0x1000)=nil, 0x980}) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 03:35:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eea000-0xb8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c47000-0x8)={0x0, 0x2}, &(0x7f0000c3c000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bab000)={r1, 0x738}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}], 0x38) 2018/01/21 03:35:11 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x3) connect$inet6(r0, &(0x7f000001d000-0x1c)={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x8001}, 0x1c) r1 = socket(0x1f, 0x0, 0x100000001) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000023000-0x20)={"a143e5e97696e578dae8854e3da86b27", {0x4, 0x1, 0x8, "cccb2c1e2c0b", 0x6, 0x0}}) r2 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001c000)={0x14, 0x21, 0xaff, 0x4, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20004010}, 0x0) write(r0, &(0x7f0000001000)="f13a9972e008b5b1c257d5bd0013f116083a41e725f0eb9d512a2b6eea25b0c1", 0x20) 2018/01/21 03:35:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) bind$unix(r1, &(0x7f00001d3000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00006da000-0x114)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@generic="ef"]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 03:35:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb4) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x0, 0x5, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f9000)={0x0, 0x0, 0x0}, &(0x7f0000298000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003b6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000db2000-0x2)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f04000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000165000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ee2000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000038e000-0x4)=0x0) r7 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000604000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009c9000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045e000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004d6000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000971000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040a000)=0xe8) r12 = gettid() r13 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000577000)={0x0, 0x0, 0x0}, &(0x7f0000a47000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f00000da000-0x38)={&(0x7f0000203000)=@kern={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f0000d1b000)=[{&(0x7f00009cd000-0x11bc)={0x11bc, 0x15, 0x400, 0x2, 0x2, "", [@generic="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@generic="3cbe8ef29848d91b0c55035491770dcc02b1f46dfbe4dd3715812590228eea847b95e046ae69ab58f5823e74772bab7b8b4e4ddd53d1428829639b32", @generic="5bb795bbaaa23d582010eef30155970b7232bb6d086a032f0714e9dfbc6d00dacfa57443b524db224889d0ad95d3cc2256801d208bbf62ba8d24c8afad90b7a0d86b8eda6bf2548cfe3f78aae8cb0bdf84b59b875b19ea0a9e6e29d87263df7d72036409af08bfe9ad9a5f6c39c9a7a232e066ff6c6f", @typed={0xf8, 0x86, @binary="1b70f7d26fe0c7c071ffebd649591ccdf4eab846d2b818495a077bfef42f448e4baaf3c4a88bd30d6cdfa51ccb42ebf73b211e22855ad1d29527bd2241a8569d9a56348687b1ca598d1b562aa62fb877e248983edf8662f282a94af1e51fb6b3aea86a8c7ac3266026ae6e0e34496577b9360bcfdf6e1e58ebb60ea27b1769e2f6b21a8da52c8ad1774a89ed309f03ef20fe2b4ab00ad10f0915cccc3abfeed38424779ef14553f8237f9e55d21e0cb94154ed9250805754fe5981a33091a5cafaf4b925d5360ba8ca8addc55840dd231e946ac13e36f1331640884367583eb3cc14ead0073e97454af8e50d8de846"}]}, 0x11bc}, {&(0x7f000071e000-0x1b0)={0x1b0, 0x40, 0x300, 0x0, 0x2, "", [@typed={0xc, 0x55, @uid=r2}, @nested={0x194, 0x1e, [@generic="2a4e82cfa3fed353ca53c54d897afd7da78222147eddd0ff0bd7133e51479d173cee9614b7e36e28fdbd4d3bfe9c9fa6714fa61eebd30765641d99b5c1e073f21fd3e3302d49051a48880efad4a9f43150d32cef70b9febb3b149a5393595f17ae41d7a8700c530e62b1589406ee471358545552855158816cdcc17d13967424cc1727135ea644d907c1a0c8f11f5b7c295bd51eb3a22d405799a1998703563ea876da9273d0ad4eab1df417d8478b685e606e44fcac693cb3f773dec937a8195f46e02617951f4fd98bf921d5", @typed={0x8, 0x87, @void=""}, @typed={0x18, 0x3c, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x2c, 0x8d, @binary="5885c87d3c1e4b3a4bc4ed198ae1a9068e3fc9625ef9da85be9b00dc96796b99775a42"}, @generic="c6ceb7cefd913ae62b41e28f4d47847231ec3d12aac1bafe22cd7d953bdc686881edd9bd33d10c806d32c1a50ac11c61823212846e08b22b0b682deaab2c3e345ed6d3b9ee98517f045d3f0b958c8540", @typed={0xc, 0x4c, @u32=0x8}, @typed={0x18, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x1b0}, {&(0x7f0000227000-0x12c)={0x12c, 0x40, 0x6, 0x2, 0x2, "", [@nested={0xd0, 0x78, [@generic="a38982838cc2d676a5ce53d8a556e2c55c016290a0154cc5b78e13a73165ec", @typed={0x48, 0x73, @binary="a218710a13e7b2eb6e50f5f3e4d0df3dad0f1d9874713354077601c35d3905f416cf0fa07b399cb31ea6fbb30f12d051e40c3a45438edda212ede2628ed57c"}, @generic="df2fae58c0d2dc1ccfc80dc9b7388e52d385d1e3d410b1e470405094c69735027c0f361359b8af19f101d70a159b9c7e3656879db88ef8e9691ab94e37256b6f00f4877cd396021357f82417eb8596d7d530ddd5dd798d38d1", @typed={0xc, 0x12, @uid=r3}]}, @generic="6833e74983d0cc44b1155ca5d39a81ea894495ce69efc71a626ad4ec9fb544f128afeaf2cf78f23d8a7e128a4022e631056e910633aad29df424af77102219957978440b48825e0b266c49"]}, 0x12c}, {&(0x7f00006ef000-0x2b8)={0x2b8, 0x41, 0x0, 0x7, 0x1, "", [@typed={0x18, 0x34, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x10, @ipv4=@loopback=0x7f000001}, @nested={0xb0, 0x6e, [@typed={0xc, 0x88, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="2217d8c8b707b3033464e75ca24231af275273d2f22891d7ebd72738f05352e8eb652b92dd015ae086d340832427e1289ceefd1f07dce67db2e656d7997270305d197e6825da2541ddb9561ef1", @generic="d7b1c7564176f1e87bd7c7cf46d73ff221ee6fd2403be4b6bf046cd8bd7d55cd1c63bd0fefe92515d06a4b3c3d3893706f1c", @typed={0x14, 0x5f, @str='vboxnet1\x00'}, @typed={0xc, 0x10, @u32=0x7}]}, @nested={0xcc, 0x74, [@generic="c3cb2546dafd959c10bf5811dd330f65ebf18ab0c3beeba70b7256f6ecb92b0e04aea52ea50c367c7e79be7263e3dffe279c4d921126a97fd713942411acb2ec7a67435ef26d56adf5bd16e3751e52301826164c00ee2d4a6d889e1b16ca25d46cd40a2b8ce15836fe8bb32657a8f71834c79a50524f489bc4a626fa9e939a", @typed={0xc, 0x72, @str='\x00'}, @typed={0x10, 0x4d, @u64=0x4}, @typed={0x8, 0x77, @void=""}, @typed={0x18, 0x19, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x3, @ipv4=@empty=0x0}]}, @typed={0xc, 0x41, @u32=0xfff}, @nested={0xfc, 0xa, [@typed={0xc, 0x3e, @str=']\x00'}, @typed={0xc, 0x91, @uid=r4}, @typed={0xc, 0x86, @pid=r5}, @generic="", @typed={0xc, 0x35, @pid=r6}, @generic="b9fddc24605479c926f6bfc1144727612bfd4268fb88ec475618d12fc106639d04e93d6a8df18481d89f5b1c86c44a8d48bc4755c79d266f1a84a7c3b293e79d74d64c40b6ba0b4bb7e9d76eb355c6a806442fd60b6877c6548d3d8c5e354f20c8368be7a0ccc2b879747f2080dbd3aec221f5f4a4fe1c05189d3e8b6919d270b358ac0a44474255ee6638d42946ee062c59f1472650882fea692b7b88c4f8ca463950045ce1b964c5212ceae0c9e5d0daa8f91b34a95482987a21c3085284658475866153f5d1"]}]}, 0x2b8}, {&(0x7f00002c9000)={0x128, 0x34, 0x0, 0x7, 0x0, "", [@typed={0xc, 0x53, @pid=r7}, @typed={0xc, 0x80, @fd=r0}, @generic="d5dfbeb558158ded78d6621f5d6f3fac5b2b623b7a0cc603a2475defbcef0cd0d2b094741112437bfd1f55da31a64846ec335b7ae308373eab83ac0890d3cc811674b01b7598a17d9dada738df7761e55ac1901a19a880a0c883dafbe6e45f17823468502c25b9a988046ccb239e7a9e70d36450218346fcd2b5b1f32bffbe300f276a3d376451f200f3391b0bf1fe0a32620ac62a842f9d9588c4801470d323ad2465c3884f9e97fd458db9e1", @typed={0xc, 0x83, @pid=r8}, @generic="c0f430dc713a65708f0af13ddd70f078f7fc85211c4d46c43159345bc0213a111f229bc1fd98eef49f877417", @generic="e7d5eca3944d82ee7c10925036121ae1490ec4ed22cc634a11"]}, 0x128}, {&(0x7f0000854000)={0x348, 0x32, 0x400, 0x7, 0x0, "", [@typed={0xc, 0xa, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}, @generic="0fa2ee4811b91793b7f91e7566d37c", @nested={0xb8, 0x63, [@typed={0x18, 0x92, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x2e, @uid=r9}, @typed={0xc, 0x34, @pid=r10}, @generic="f299ae474801b93260198eda26bc591122a474e2c87a3b20bc8b0d849218194ef8a4dc2c1b9922593df665b5138c07f1a32cc2f078eb49f41d7d8f6c4d41d0048b345b5a6533080e42f50d2e0361155892cfa6f2cf76a176b0ae8873e548698ac72af1e03bc5d7fc476a5b45625db09c5e94bc3e806c73099ad73c0d33ee8ed2f3"]}, @typed={0xc, 0x7, @uid=r11}, @generic="66624d93d9a8f4b102c2b3f9b5be014def57fe6572d0df5810b2513b1a306b59d3241d6027407136f10f3ab7e3f5a12b4e24c9bf9b51e916909df71280fc95652a5c308036a3b5068fdccf8403fca69f0e9d57d20412bce72e8ec2cbce9218b012b132980b7f86b888a2fe8f47567f28791a17bada1ff44065d9b2eb274eddaf5f9b383e", @generic="be3ed2f781a848f73f379cf7adcaca06340f4eed76e174e3a3eb07242ca4f9a984a521f78b27957670250718755818f42ee644f528576a73e4e7749a5ed2ed376d980722c46f7f991d3b7ad4bff0891704e01428c32406bbb2d177248603fc0264cbff0d58189b4e1e75388596df37eec30aa325ec30c3fd973d9a731a2ea0174e4492f7f037e426349ce655667aae9598454f45a275c65052830172dfae8094cd7bdd169c4d1ee32b7da1e9eeda0775c476d92b57b973db223266f7da125fdfa434c9c61eb56da51c517ff7893846b357f4d7ed88", @nested={0x100, 0x4f, [@typed={0x10, 0x3, @u64=0xfff}, @generic="0906c8b0921115356444dd8a076876a2ca33d5125091d0892d0e0d214780b5f36e12c6b69e4c16b04c501d6eaeeecef05db83098d38501b3c8536c9ef498e8eaab0598bba6d26f972fa28520a74f7ed44e4008e8690a20e5ae05a300", @generic="0650bb90abfff08b18bb767971397503151ff68340eab49cf204a6eef4b4f3503dd369563369b27ecf572cb82e92c5e398031b9c73cbde003a9e0eee49fb8e13e880d90bbce8d073aafd30e450b0abdc0c4534a4e301e0f632c35c1dd9afede26e239f6e85", @typed={0x28, 0x40, @str="6b657972696e675b2a706f7369785f61636c5f616363657373cf6c6f00"}]}]}, 0x348}], 0x6, &(0x7f0000638000-0x70)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x70, 0x40000}, 0x80) socketpair$inet6(0xa, 0x6, 0x9f, &(0x7f0000f9a000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r15, 0x84, 0x79, &(0x7f00009c1000)=0x40, 0x4) r16 = socket(0x1b, 0x5, 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r16, 0x84, 0x1b, &(0x7f0000b62000-0xf8)={0x0, 0xf0, "57d9218379b1df298764e131e9961ccdee75a7d265c2cf634d5074c0681fd06f7b7be015dbf28d129bb5991a5fdf7a1e178c506e759d09bb5c1ad20433e581677109b05688dcbe78d2d480a885f8b885e9bf7f5d249435c7810230c625da2dbfc6ec59ddc444761c7199ffe6d5ff18d642930d3779601de084323b6c13507e7f5235550cf7c70208c4ed045717cd8d166fe982b580d5fe483440c8fd7f3d5c1c8b1f01049328dbdd7498f66f74ebf0362cf65af07cdc942fde0edd22f966aa4f825804548aa7f2ce14ca1c8e0b109bcc24347325f6b119049e679e978de6f9380b7c2bb479d13f67003cc4bba0df82c0"}, &(0x7f0000cbe000-0x4)=0xf8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000eaf000-0x8c)={r17, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dff000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bb3000)={0x0, @in6={{0xa, 0x1, 0xffff, @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]}, [0x3, 0x0, 0x3, 0x900000000000, 0x6, 0x8, 0x6, 0x1, 0xc43, 0x8001, 0x5, 0x7, 0x9554, 0x0, 0x7]}, &(0x7f0000901000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r16, 0x84, 0xd, &(0x7f0000782000)=@assoc_value={r18, 0x9}, &(0x7f00004b1000-0x4)=0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000060b000-0x4)='tls\x00', 0x12e) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b6c000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f000026c000)=0xc) sendto$inet(r0, &(0x7f0000029000-0x71)="8c4d7b6293e9fe9682c02457a9de94b58b481371e5471d8df4472f33983002326deef24239ff49b122fa6eb13ea1e08b90cd4e10404d3d666be2f7a1900721e79f8ba69bda7c613cf9cc902e19f5413b640ae2f939c0ad184c0452642db7442aea2cfbd65474cdac30f4e352a80dcc1191", 0x71, 0x40080, &(0x7f0000a87000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 03:35:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x6, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a79000)={0x3, 0x0, 0xffffffff80000000, 0xd4, 0x0}, &(0x7f000099b000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000034b000)=r2, 0x4) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket(0x11, 0x5, 0x3a1a8243) bind$rds(r4, &(0x7f0000b9c000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r3, &(0x7f0000d68000)={0x0, 0x0, &(0x7f0000757000)={&(0x7f000056a000)={0x2, 0x9, 0x2, 0x6, 0x14, 0x0, 0x3, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x20, 0x0, 0x0, 0x2, 0x2}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x2, 0x5}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x7, 0x9, {0x6, 0x3c, 0xfff, 0x2, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x1) r5 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000e7c000)={0x5, 0x3f, 0x8001, 0xf3, 0x8542, 0x8242, 0x8001, 0x1f, r2}, &(0x7f00001b6000-0x4)=0x20) recvmsg(r5, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f0000cd7000)=""/102, 0x66, 0x0}, 0x0) 2018/01/21 03:35:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000f33000-0x8e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, @cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "ec6dc0f257bebcac90"}]}]}}, ""}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x126]}) socket$inet6(0xa, 0x2, 0x1) 2018/01/21 03:35:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000d47000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f68000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000094f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r1}) r2 = accept$inet(r0, &(0x7f00003fa000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000165000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000009e000+0x559)=0x0, &(0x7f000008c000-0x4)=0x4) setsockopt(r0, 0x100000114, 0x8, &(0x7f00006cb000)="e0ffffff", 0x4) recvmsg(r0, &(0x7f0000cb5000-0x38)={&(0x7f0000ad5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000a7e000)=[{&(0x7f0000827000)=""/138, 0x8a}, {&(0x7f0000512000)=""/13, 0xd}, {&(0x7f0000548000)=""/4096, 0x1000}], 0x3, &(0x7f000054a000-0x35)=""/53, 0x35, 0x3}, 0x2000) read(r0, &(0x7f0000f60000-0xdb)=""/219, 0xdb) socketpair(0x2, 0x803, 0x1, &(0x7f0000daa000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000530000)={0x0, 0x0}) 2018/01/21 03:35:11 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0xb0, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000000b000)={0x6, &(0x7f0000015000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000010000)={0x0, 0x1}, &(0x7f0000014000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x200}, &(0x7f0000010000-0x4)=0x8) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(0xffffffffffffffff, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000002000)={@generic="7e84826519513b1abdd77c50ec355bb7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 03:35:11 executing program 5: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000ee000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000a6000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x3, 0x0, &(0x7f000000d000/0x1000)=nil, 0x3}) 2018/01/21 03:35:11 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) close(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000-0x4)={r0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x2, 0x7f, 0x100000000, 0x1000000000000, 0x77}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000003000)="04b211915a44e0303327892ca6bbb3c07324e17bb6e54158ff504b9340daa241d2e94a39ed6b5bb5ff7b7eb8f01851039684df64248c24ea9bbd1bf4d0993fcbfe234a2929c5d80f408dd734c83be6c6f2416b7deb9324b0d5dcd9cf0ecc0a1737099ffa319b9446e9b0436c238c0d3369dd89087a27deea6d84f9cd4a700cf4c391ef58182ae5a9e031796115de3b84bf5eb733e8adb9ca722961da3dbc8810d674acb3b219fc09e3a5db5ae513d11d944b849b32fa35", 0xb7}, {&(0x7f0000002000-0x70)="c0583664e6308ed18815affc9fda664bb23dd5c8bf3a48381030fe6c491fb1e042257d9c2e84a97971057f8fc00c5e57f2f4b662da292783714814d09a99a23ce765799907220bc48f385de39331ce1e0542a5c863056bb21dabbeb04641d0e6b12ce62e535ec45a4f55628f1bfb50c8", 0x70}, {&(0x7f0000003000)="daede308972c569b2e3e1e0ba4aab57e8e9286369e75144029d14c29ef9acfb87ffbeadf1f91d58086194e607dad4f3fde82306916cfafcdad579d2b5cc6ef02f993747a9ca7821d4c47a867f0a44e2cecb5bba1a679d3c574bbe91a2a801c48a6c16374274fb94766f6862b31f94966e477a11712578fb252fcbafe6091e98316a2a9b307eab90231111367", 0x8c}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000003000)="c6f32ad97fdd94372ae44e461bb72b739b61419ca4327f0fadc9f8249c5bcc22d65b1d76c95cc45fff679f5887a7e27a90e7bcf1b1ff6b2a4230262507d4bc1dcbdfda5ce4918ff2b46c3f3d9182b035af95fc50a6bd7c99f131a9cb653ea30d7dc6fbe2875c979d2ade60ace5a7902c29221e91dc743e6f3e5927e9afcea106e7abeeec4bf8a3231b9fd8d761b64001c6b0f667f27777aa6d5c82f8a684d04f2c354d701e5fdbefdb3c6e13452cf4b3e7", 0xb1}, {&(0x7f0000001000-0x32)="35f38bac695e6560d1e5addaa9594a956904e94b421fe7eb76f5594dd761d6a4a856bd870622346389c031204bd642f26854", 0x32}, {&(0x7f0000004000-0x61)="8ef05de03b174b5a76de09c6ef927f27b2ec8f213d8d9678ed085b874f45f57a2baa1f0427442b73dd0df5faa098c7ff03526d564a7fe4b3c26fea355e911321c5fb61034c1c1360429188c542d945d256b19c91f4d3e1af5cc13a2d8928462c3a", 0x61}, {&(0x7f0000003000)="3dc78385b3b1557a87702c37e30b6ff42c021c21fbfa6208b28f67eedf4295904d9214aea0009c36774cdbefd49cbc0b91cb60b341654640c5060561296134d38f958553d7426c30881ab0cd69014df1f67b80a9f83095bd4cd5514fdb8f3d692be936f893837e53cb1172c68d9242d3fc1ec584de0aa32b50d547cc9c2b32878c8c375b26686abb4e0959dc1351d3e6669f3d9f86baca92d4e3e90592728ff67f6b12bad1e2ff1e10ff4750edb4c4834c6f2d2dc32755", 0xb7}, {&(0x7f0000000000)="d2e3a869bb806580b2eae5e6f5a4c00d0eabc05245af93d109abdf702479e4843a9b55b096559ba7ee2d6ced291ca982f6240a83b03f78b095c90739e75350de1140c9ec71ad44d86f8203cf0d05a8eeebb7192c02361a5cbbb098ff9b953e9b9fd3454d0b995f822bcfc4f386a50e5c8ac43a5f0c59a95673ae079ff4bd1f2f5680bb59aebc91378bf5728c6b489ac2222c083c91b8212478074481a9c10bcae57cfffe9e97b3f81a9a29d960", 0xad}], 0x9, 0x1) 2018/01/21 03:35:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000bf1000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009be000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000190000-0xc)={r1, 0x1, 0x0}, &(0x7f0000b0f000)=0xc) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) socketpair(0xd220fdfe9550038d, 0x800, 0xfff, &(0x7f0000c4d000)={0x0, 0x0}) bind$nfc_llcp(r3, &(0x7f000083f000)={0x27, 0x8, 0x8000, 0x6, 0x7fff, 0x40, "94676399448140ae907c80be26cd8cc562ea5ed6e4a763589331d0a98f993488b9d20a751fe8444fd3f7f047285c290c55f976e580ce8e5938bfa6eeec7dfc", 0x3}, 0x60) bind$inet6(r2, &(0x7f0000c89000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 03:35:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = accept(r0, &(0x7f0000d13000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cad000-0x4)=0x10) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f000026e000)="3602f8951828fb8b967c0ac6807cc7936f6a4d7d99278fbd4e61f47a54e0a58c75f85823fe44a75a0c7a1bf1e2538b661855be1ce4963d5c9f234699636375a213ecfc422d313271d8685406ce01d5e780d7a570f1830d67979a70d1e6a312e68431de8084d368d916549b783d0e66ec26e0d2b839a527ba788046d8ae69aac2b4399b3d5416b725e0e3ef2aaac8fd46caad81adc056386133dbcbc6560456e49cc3354badb23f958fe38ad2ec8acdc3996952dfb9a6946f3654d9040facbd729c6dcbed775cdfb4f0af", 0xca) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xc98) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000628000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) 2018/01/21 03:35:11 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x74, 0x0, 0xfffffffffffffffe, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 03:35:11 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f00006c8000)=[], 0x0, &(0x7f0000e4e000)=[], 0x0, 0x0}, 0x8000) r2 = accept4(r0, &(0x7f00000e2000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cdd000-0x4)=0x10, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000e47000-0xc)={0x5, 0x5, 0x4, 0x0, 0x20, 0xed, 0x1ff}, 0xc) accept$alg(r1, 0x0, 0x0) 2018/01/21 03:35:11 executing program 6: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) vmsplice(r0, &(0x7f000007d000-0x10)=[{&(0x7f0000117000)="b5230fe8430e741b58363890835d939f831e252f8eea29b7546e25479bb965bb2d943ed362760b17d30562874de9d7b0c7ff4f71ad65c02f80db8cc8966ee833627de08037ca9f5b8b29110228f963c6c7913406eb4eaff5bda98ad788640a4d4331438a9d2da4c33b1850bb289c39f27205558f763ee82011f53c5688c0b025dbdad0d5de", 0x85}], 0x1, 0x8) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000990000-0x38)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) close(r1) 2018/01/21 03:35:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = accept(r0, 0x0, &(0x7f00001ae000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a83000-0x8)={0x0, 0x9}, &(0x7f0000df4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c9d000)=@assoc_id=r2, &(0x7f0000c56000-0x4)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) sendto(r3, &(0x7f0000f01000)='D', 0x1, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/21 03:35:11 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={0xffffffff, 0x7, 0x10}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000005000-0x98)={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]}, 0x5, 0x1}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000-0x10)={0x7fffffff, 0x2, 0x6, 0x1, r2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000005000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000005000)=0x1e, 0x80800) sendto$llc(r3, &(0x7f0000000000)="b008b58417", 0x5, 0x4, &(0x7f0000004000)={0x1a, 0xc, 0x9, 0xc, 0x7, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x3, 0x1, 0x1, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f000001d000)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) 2018/01/21 03:35:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a93000)={0x0, 0xf7, "94837ad82ab7b3544d1008c44bfeb2f4df589cf61f8b2d4f5d59486759ac1e98528afc0356e221377caead11c341c70bb9f8cbb17e3346724c2fd36f2665b18d8c6ddbbbd347a54428c8de5d90f996b0036535d1b1fdc6f30134f212d45494aba001dd9ca5b51a17ce5bd148d1e23407113fae2666e7fade2406d368e383a3f8fed4b9c32b1df0deaacb49c87df42788457d9faeb31432fd3cb1ce2bf97031686a0a32e94438afe09fef3a045a35dfae475f4f22534a1b2ecf1f18e1cfef990a035995dcba20f4bd62fe17f24bf27a445f293abf63b133a5865647a02337c58c8a30ac7ad279978aa1e6d9405abadc4f745c33c371863f"}, &(0x7f000021d000)=0xff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d45000)={r2, 0x200, 0x3, [0x3, 0x80000001, 0x100]}, &(0x7f00008f6000)=0xe) bind$alg(r0, &(0x7f0000a8f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000026f000)="", 0x5aa) 2018/01/21 03:35:11 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f9b000)={&(0x7f00003e5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000f9b000)=[{&(0x7f000017d000-0x99)=""/153, 0x99}, {&(0x7f0000f9b000)=""/51, 0x33}, {&(0x7f0000f9c000-0xea)=""/234, 0xea}], 0x3, &(0x7f0000f9b000)=""/4096, 0x1000, 0x1bb0}, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000c94000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000f9c000-0x4)=0x1002) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a7b000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) 2018/01/21 03:35:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cc7000)={0x0, 0x0}) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e01000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 03:35:11 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpid() mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fef000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9b000)=0xe8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ff0000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fef000)=0xe8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fef000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r1, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) getpid() mmap(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fef000)={0x0, 0x0, 0x0}, &(0x7f0000ff0000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bf3000-0xe8)={{{@in=@empty=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=@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}}, &(0x7f0000c2c000-0x2)=0xe8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fef000)=0xc) 2018/01/21 03:35:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10e, 0x4, &(0x7f0000001000-0x1)='s', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket(0x10, 0x8080e, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000002000-0x30)={@ipx={0x4, 0x0, 0x5, "f08a7858a162", 0x9, 0x0}, {&(0x7f0000002000-0x22)=""/34, 0x22}, &(0x7f0000001000)=0x0, 0x24}, 0x30) 2018/01/21 03:35:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) 2018/01/21 03:35:11 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000fd8000)=@file={0x1, './file0/file0\x00'}, 0x3f1) 2018/01/21 03:35:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000bd7000)=0x1) 2018/01/21 03:35:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a75000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6, 0x0, 0xff, 0x1, 0x4c5, 0x4, 0x3}, &(0x7f00003b2000)=0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x4) recvmsg(r0, &(0x7f0000baa000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f0000bab000-0x25)=""/37, 0x25, 0x0}, 0x0) listen(r0, 0x0) shutdown(r2, 0x0) 2018/01/21 03:35:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000c64000)={0x26, 'rng\x00', 0x0, 0x200, 'drbg_pr_hmac_sha256\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006fe000)={r0}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000ec0000-0x4)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000bf0000)=0x0, &(0x7f00001b1000-0x4)=0x4) recvfrom(r1, &(0x7f000085c000)=""/219, 0xdb, 0x8103e1df71c15ef1, &(0x7f0000592000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) [ 340.483465] dccp_close: ABORT with 2 bytes unread 2018/01/21 03:35:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000060a000-0x4)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000fd1000)=0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000570000)=""/172, &(0x7f00006ce000-0x4)=0xac) accept$ipx(r1, &(0x7f000011f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009aa000+0xfde)=0x10) 2018/01/21 03:35:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0xc7c, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000018d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a7e000)={r0, &(0x7f0000923000)="", &(0x7f00008ce000)=""/0}, 0x18) 2018/01/21 03:35:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000181000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5", 0x4) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000773000-0x38)={0x0, 0x0, &(0x7f0000898000)=[{&(0x7f0000ac5000)="9d32e70922143a624312fbf65b3a45ab", 0x10}], 0x1, &(0x7f0000117000-0x78)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f00005d3000-0x50)=[{&(0x7f0000552000)=""/32, 0x20}], 0x1) socket$alg(0x26, 0x5, 0x0) 2018/01/21 03:35:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001cd000)={0xffffffffffffff9c}) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000bd3000)=""/4096, &(0x7f0000489000-0x4)=0x1000) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000077d000)={0x0, 0x0}) 2018/01/21 03:35:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8c000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/78, &(0x7f0000001000-0x4)=0x4e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x4c)={0x0, 0x44, "025158f595b5f6577029f95348b58d16f33df78d8923e0a5b80983d69b4c153d92016e8c820978e52973b4667aa76be230955a78d3d69b1a102674c1925602aca9eb7ad3"}, &(0x7f000090a000)=0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r2, 0x938b, 0x20, 0x101, 0x4}, &(0x7f000012c000)=0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b33000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x6afe75c6}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcc}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000)={0x80000001, 0x1, 0xdbcf, 0xf01c, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000273000-0x10)={0x8, 0x4, 0x57, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000038a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}], 0x1c) 2018/01/21 03:35:11 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000c000-0x20)={r0, 0x3, 0x1, 0xc57, &(0x7f000000a000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000000a000-0x20)={@common='irlan0\x00', @ifru_flags=0x1400}) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000c000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={r1, r2, r3}, 0xc) 2018/01/21 03:35:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0xc0045878) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x2, 0x4) listen(r0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003cb000-0x4)=r0, 0x4) 2018/01/21 03:35:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000531000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00006db000-0x8)=0x5, 0x8) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd8480", 0x89}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/86, 0x56}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000aa2000)={r3}) getsockname$packet(r4, &(0x7f0000e07000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000731000)=0x14) 2018/01/21 03:35:11 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xd64b) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/21 03:35:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000915000)="96c10f5950dfd1322fd97d4a856a02b4a0989ea737db43fe55fb4e947001cf945036f0279d591291465498073bd79ac661d5b474aba22cee29e7eb5a4738a685e535752ac311c7fa55e6a0a3ae9c9c23187b9dc3222a709f1a6b28aad7e169735cbd7237fea8eb52bb5c9f61526780432e95705c60ff85f5bc3bddc81657f1aa0f1c1ef25de31da08fe7b58c3a1930bcd313e4501aec71cfde25e727964e7c91ce700e8ad8e280faccc52bc07e077a1e8dedbfcbf69df896747ce921661e1a41cd5d7ddb14b2927d8318a0eb6dee3a1f6cb6d80235987673b885ffe097404736cc9b04") bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a69000-0x14)="795b397600080a4aead96054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x100000000000014e, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 03:35:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000006d000)={0xf, 0x1, 0x20, 0x6, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/21 03:35:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = socket(0xa, 0xa, 0x81) bind$netrom(r1, &(0x7f00008ba000)=@full={{0x3, {"15371d628957d6"}, 0x1862}, [{"959acb21b80fdc"}, {"366fbb7dbd57f0"}, {"012745c7374b32"}, {"b3365d3e5564be"}, {"383877aaf44d09"}, {"b0665c5b423b5c"}, {"8e423707387a57"}, {"e2ec1a8a4aa50f"}]}, 0x48) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000b87000-0xa8)=[{0x0, 0x0, &(0x7f0000bfc000-0x10)=[{&(0x7f0000dee000-0x76)="f91bbc000000010000223f05d1ec0d1f04b2a224a7f851de0b2df24d316c852f2448223ac257343a1526dab0b8b8d4de95bae855b2bad668b28685cb7e33a367", 0x40}], 0x1, &(0x7f0000fb0000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/21 03:35:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ab3000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b5000)=0x10, 0x80000) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f1e000)='tls\x00', 0x4) r2 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x802, 0xd3, &(0x7f0000602000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000829000-0x4)=0x20) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000f1e000)={&(0x7f0000f1e000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000f1f000-0x10)={&(0x7f0000f1e000)=@getroute={0x14, 0x1a, 0x0, 0x6, 0x2, {0x0}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0xd0) connect$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) r4 = socket(0xe, 0xffffffffffffffff, 0xffff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f000011c000)=0x0) 2018/01/21 03:35:11 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000005000-0x3ea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "6de53a", 0x0, 0x4, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, [], "a9015d423af8a466"}}}}}}}, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0x26) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000008000)=@full={{0x3, {"37911493ec3a5a"}, 0x683fcd63}, [{"b0cf7e93638961"}, {"fcfe2a2ae72e6a"}, {"4ebe18ee300ec4"}, {"4294c0a2a33e70"}, {"031a7e3d712ea6"}, {"3daa72e3aa238a"}, {"32b7aa8c504767"}, {"6ff6d943c9c414"}]}, 0x48) 2018/01/21 03:35:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dc3000)="", 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00004ee000-0x118)=[{&(0x7f000053d000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ed0000)=[{&(0x7f00001bd000-0x27)="1009f92b881e231894ec8de066f1a78a0f9bab826657dd609a449d2ac521fd9dbd7416ac6b99f7", 0x27}, {&(0x7f0000a3d000)="eef1010385760bbc4420ef90f2411f1c432b07549933174c88b70f2840a24a08f731996ec0057e25002e6172fbb713163156005156658df96580733ac591615c4fd83f199f15efb31dd6166ae38fd76adfb2ef29e061faaddb29c2b0c3aa24f66ad568a66d4d967491b9f196d7a19f08b4087946c83ec7f96bce1ead67e7d1bbe0157e616eb8a52e1c9f02b3c8f2cc47400d86676e276f03f7ab3645b8064bbbee58deb9f06f63b3429c92f9fd2788ae5a33836172b7536ec844b85801c1391c51459ef1270054c4d1b414d9cca3d6150c", 0xd1}, {&(0x7f0000d8b000)="90c22226c455200b", 0x8}, {&(0x7f0000cc9000-0x80)="765cbf98c690f910efbe332dc72386f643b9ac4ca04ed0515787f815dcb6a8c9196ae6a1eb9f15b12bfb3c750bf1f6baa7dca61915cc5221775c68ca24f63365eaec989af423c2c1d957c7b5e6e433d0b3a6859fb5f592653e940439886fb57cf98c0c6251d3aa4ce6e4889f93b3bf4933942742be55c082f7d9c726cae2bd3f", 0x80}, {&(0x7f000060f000-0xa5)="250d073094b641566e9c296e8e0139e5fcb28bea1af90df0dad5d70badc7063c49c0da1826f8da7a86f4c28e6c43522884a52f176323cd356282b6c59678c97414b9f60ebdeaf38100e47962af2fcc373053b3d3986390bd55dbafd0e43704d929bd632bef62dd07ad56fab47e0a02c9e8be6525edf20c9b2abea8d0717cdae19d0a39ccfd514d4bfa46c8fb93b52d457ef478f947de0ade8f546bbcd0a07cdee9d8299915", 0xa5}], 0x5, &(0x7f0000138000)=[@init={0x18, 0x84, 0x0, {0x1000, 0x1, 0x8, 0x8}}], 0x30, 0x10}, {&(0x7f0000ba5000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004eb000-0x60)=[{&(0x7f0000603000)="cdbc85a9e633666065720e4a82e1890745ca948b3975eb8d328d7a8665c747aacbde7cbaa348fafaf29d0f15b84ec2e3e68e7df23ba26ac02fbc959d27d3b645a27741e22cd426009c1a404b6d8d87527e2f337685ca1b37b9dc64e9cba558706debeaffed0779b746e14b72883ec6b7e7", 0x71}, {&(0x7f0000dfb000)="f1208f225e97eb84c0d3eaf32d924785ab30297ae18b7348a8f96dc8b50b9f164a874c3a2fe2ae5fe0b46fc9ff5e9af043d3a80ac14701f9902f770ff5b36e90d3fac26a586b467fc609f26e77f04bc7ec35d8f573fd629e7979d49c5f380b8196172a5f2bfe3b5830834c7638ed4958fe9acab9a3743a6d8a778324c3a803c688c929a12eb562f5ea537a8593d8be33e5dbdf7e54388dc7c69826edf67b0d09c6a5aec71b4086eb1bbe655074c891e5ed24f5b4bcaa28ad79fa99ebe92ca318b4fca536054890ce36ec2a536929", 0xce}, {&(0x7f0000f64000-0xe)="a122a916d2c9962081d0d7f0b8d2", 0xe}], 0x3, 0x0, 0x0, 0x4000044}, {&(0x7f00001b7000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e58000)=[{&(0x7f0000a8e000)="314d31436ddbf7e16776cc034ac51e96c072873dce82c32cbce17456291939f2721a5a522950ebbde1e91d9f3e3b229b6b8bb1fd58395ab7b79011dc13faa9ffe9bf072f0146e01e332980a4e5ee32e2808302f9d4d5691656aa01df7cb6749195959f8e28162aa4e011ed0dd0f33facb8378fe0288e8299fbc9834a537eceb6aa936be76f690e9ed6e8f1ec0f8321ab0de1b37d", 0x94}, {&(0x7f0000614000-0xae)="0887207745ae077b5a1e37542d3dce50b5a567cde55451c8206f3573bdc497d1ef9606de6d25165b56f2a6a7e082d7c2593f792e36684be310a5e5bda1a0b81647631e058102df4b5ff9b5e5a614881178bcf9aa40495a1252f8d2d7834dc92c941d730afc10a3bb2f114bec81c2dcd75f4a1a5f2fb772ef97f8914128a78efa9f6b3dfcf4b8914a96909926d550aacee9a3c4e65732d10492d0e11329368b099de9ca4d7fb85b92ea7433a48b90", 0xae}, {&(0x7f00003da000-0xe)="1c7c1c2a021b80d728895b7a651f", 0xe}], 0x3, &(0x7f0000689000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x208, 0x1, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0x8b27, 0x6, 0x9, 0x400}}, @init={0x18, 0x84, 0x0, {0x5, 0x9, 0x1, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x0, 0x8000, 0x4, 0x4, 0x7, 0x70d, 0x0}}], 0xc0, 0x8844}, {&(0x7f0000710000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b9f000-0x2)=[{&(0x7f0000588000)="f711fe150ef3d9e50807f8234d448b459596665cb68865b610f52a2beed0a68cf1dd45a78327d05bf1a451afc441fede85d7a759d1ff557cc082dbfe1960666241c09fc1a95b513e10eacf5d864ca92cdd271431a949568951082494dc5fe6785dc95901c0a5", 0x66}], 0x1, 0x0, 0x0, 0x0}], 0x4, 0x40000) 2018/01/21 03:35:11 executing program 7: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$alg(0xffffffffffffffff, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f91000-0x38)={0x0, 0x0, &(0x7f00004c6000-0x30)=[{&(0x7f0000f90000)="c5faa2d263733a5994d028a73bfe97391833b6dbedd4c2a971690ff20f3b4385e04215de526b8562741227360bd9515e6af9341b6ec61c150af4d9f05506b87f241261944aaabfb2819848db7baf07b4ca9658917a7fec7e057f085187317bcfeb1c00eac513512f81f0163c1133fac0b68125075fe93e194350e2d8709a471ca4faa150f22f34982de9c3b1905616791c8e86c485a55780cbf9d3f697148be877bb98c28199e3bbc50068ed31c2e4f8b79ae1d9734285b0698b0df9e1e8602b3d9c5b4b867e19897a64b29b6b1fcd74f44416c158103b0df1196825b46d0393575c1848866f", 0xe6}, {&(0x7f00001fc000-0x68)="adfbf708390712f3ffc2254652faf29554a8592adcb18337f189302b61cc6c1f271f533d71343d7c62cb1062942f1fb41f41e7bb911feb59b73fe98afa1bfcfd9b771ef7ce90ab16f69f1cdfc27098309572185694ec511fb81ec25e39dcc0bf13c56c516d1e1ed6", 0x68}, {&(0x7f0000f92000-0x35)="d1220b96e0a4b20506620000000000000000b930df7b0133b6ba604a28a7d370e8a63539ef238743a981d17e75852542947b754f5c", 0x35}], 0x3, 0x0, 0x0, 0x20000000}, 0x20000000) connect(r0, &(0x7f0000f37000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept$alg(0xffffffffffffffff, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000650000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000422000-0x4)={r0}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f93000-0x1)=0x81, &(0x7f0000f92000)=0x1) 2018/01/21 03:35:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000828000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000efc000-0x2a)={@random="2911c61d8548", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@address_request={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000766000-0xc)={0x0, 0x1, [0xe4e]}) 2018/01/21 03:35:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000080d000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000320000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x0) accept$inet6(r1, 0x0, &(0x7f00005fa000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000855000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x1f8, 0x0, 0x0}, 0x20) 2018/01/21 03:35:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={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) socketpair(0x1, 0xf, 0x8, &(0x7f0000b34000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004e2000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000e03000-0x8)={r3, 0x1}) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$inet6(r1, &(0x7f0000186000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f93000)=0x1c, 0x80800) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000844000)=0x2, 0x4) 2018/01/21 03:35:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a20000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b62000)={r2, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 03:35:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) sendmmsg$alg(r0, &(0x7f00004b5000)=[{0x0, 0x0, &(0x7f0000ab7000)=[{&(0x7f0000855000-0xb7)="5f0bbeb16ade3c3bbd9aa94b47867ff59883bfcda3bed03a8054f3be97a56895cf83ee9d2a21e5a5600f25e0efac833ce739e393fb0a949cd5484b1b2367ab383219c1a83b4e54a8e804f9c9469477ddca38bd3e94760e63eb1cd1b7c96b87012276cb98b3b5ae0a488310dc40134181f13cde9c4044919a30366d6ccb5574e9e0b815792258dbbf497a7dde49671b267cabfa9cfd64f7313281422eff4c832bcade3a46a1bfbdfd37bd98829323e4c2a5cd884fdf431c", 0xb7}, {&(0x7f00008d1000-0xe8)="019d659563693692c600c388ae3d742f2c5fabda1b2b519633dd93c395b0c4ac1f71a65a3f24ce7102146fe7110677c175db1604c4cc95f7341cda3d5dcfb1b44168cfaee3a3be26140d563eba0f0388e0975caba4227f0a7b1a4a2dd703ceffb489134df59c085313b688afe902efb69fde6fa7c382b0c27173df98f663cd391a8834c01e2b6dc4266c6109f46f6a6f61d8df75af7b8db89ee384c79d243ab1022697c824effd271e71295fe9b848d5c03a18ac386d6bb593781fa2781882f597a82dd311f4fc5f9e7d6e5af04a33d81dc39307b690f19471ac0f916c8513beed19202dde529ce8", 0xe8}, {&(0x7f0000b45000)="73727b8eb7e2853f856f49932de6ddf3d172b6aa276b269f06c464695fc64185a5e052bd441a7a3b16529f8ee3f98a7cf587a1dd744ee59e115b49", 0x3b}, {&(0x7f0000ef4000)="cbcc08ff33e0b71bd03a40b7", 0xc}, {&(0x7f0000088000-0xf6)="60c26328784c4426740fb6dc4e89d53608fd31d19794833a8a516fd2d00159e54cbb9e230138b5b0061d73b627faec0db4bd980d9f59e504390634c7273978b5e6d4ec085b63477447eb4545a250c9bcd5dd8bcf7d34bdc16191eac2be71113134571838eb3460e66bf5d9a11e70e96bc130f8be1a88f293bcf859f27e53a84fed3e560a9c9bd5988c9a38d92ec859082e78d38f67b6a5ef06f33a53b6a60c6e9a8455f5adc85ecc40e81995148a35cca835cae458eb1ce612f61bcac7c5ad04dffa7cb02dae1ef23b1d53dbb1f6ba34e5b3379c6349c3df4b55ff9a9633ae50fa553c9dfc30f45e6e2d5fd85e7669c55ca2c8592048", 0xf6}, {&(0x7f0000dff000)="6210ce0c174f34ca121bfdbd90f83defa089b0261a458409f5019b236a91407deba4adbd37a663c63501ca16008b14f7800e758811ab67783f2c8a4ce3e4b0374bd8be982c2563f34dc42857074e761cd82eb1392ac2eaf0cc28f93ea863c683a271027dfd3ead39b220f2e3d66ee7297dcd749912cbb4c4dd0db46b6185400679223ee81f4a4445b4b69045a6728009db80", 0x92}, {&(0x7f00002ae000)="fdce1f4b970aff7ad0d091969222b7ad94ad922469167255444826117bcf7364cba52855176a236de03338c5e6cececc930948e8440584207ab37f0d82c5191329e99a19d485b33cf653c979afcb8de10bad5845227dc9c35a8ae067866dbde844548d2188cf1b3cf044e48a27b376c2f63872e46b5355fd6f889d834187a506164f51a06c06232624cc935b23dcc46cf03094076088d4f006bf71498d10f5ea7d4070171cb68f6f0d82fd03fc29", 0xae}, {&(0x7f0000d60000-0xdd)="3de69544c47ed758a38ba12c5944aa69946297be30674a6b2512fc8eea633c114f6d4d5f40140c77a70a7a2e0f45cd365b7d354540b82ad7b2c154b0efb5fd93bdba88d53c6801652ff2a6b758e39e99bbca4cdb39a84354352932dbd50961159393834f441c21994d6c70ad872ac86b5485fa013513b5595745d2e8ac4fff060fc10d43c58c511ca38617c78de71bfbdba43c5e769fce5bcffbc11b23afc4bf32a56fbe8d6abeadd1a8289f1c48c252474c16b81d7a00964f010bc3b3950db2596171e9b1517b7ab0325d7d5b1ae25458f7626e1fc53436a2623c0456", 0xdd}, {&(0x7f0000f17000-0x89)="5afed71a86c840d71461d039f37453b6886e873a6dc144e34c92e7ad35cf864a1667cd84ebc2609ff24840fde079b33911d6268ea664bbdad5f66b5fa826245bd5add1f1fb913f578198df64d835b9fe8ddc2bb8b935dfb1ddf54446984d5b09493cc1c69f5fc46cbc292ee287dfa19e390c8740c0fd5c180aaba6a7c7f1c218c3f712d6f48d60ec1d", 0x89}], 0x9, &(0x7f0000aa7000)=[@iv={0x38, 0x117, 0x2, 0x23, "164baa1ee63a4bbb4f2af4e22ab3e12af3691187ad895db47170474d4a3eae8f05c3d1"}], 0x38, 0x4000850}, {0x0, 0x0, &(0x7f000077a000-0x40)=[{&(0x7f0000e1d000-0xbe)="c86f19f1ce10573da5ea8e5dfc553ff35fd534c9dae6bb5ebf6bfc65a011121e756f8f59be62cac485decae58940617f0129116562cb995d7b82e9d24542b9687b4f2e3fcede42c98fc65052a0933694cdb81f0e287f15f11c7ae2f968a1f42f02cb90e674cfbd9ea28607acb10f1275d761e880b3e24ccc0837805fc411e8ec61e1eb45bcff142d4881f97a654c1f6d04c471c8746c38bd8eef939b9d024745d49b5a35b55eb504ea7857bebeca9c89b28d71880b206d75e563b7e3dfe4", 0xbe}, {&(0x7f00001b3000)="0f3c298881482a427dfb0689efd68107b280c8a09b375edf5e362e9079ba63b471a639846f359a548a94eb481a003daa1d1b6ef94683b64ba3de82ab7b2a3fabdb5a768e5d5165aaa6563bec999d787b0662a3db8c", 0x55}, {&(0x7f0000b63000-0x1000)="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"}], 0x1078, 0x10}, {0x0, 0x0, &(0x7f0000fa5000)=[{&(0x7f0000c77000-0x7b)="613bd33077cd5b880c61dfadf227bf88a16f15af7abc1700a8ae9b53a6cbdb83ac07c2e6e01e0623ff98fcc0cc857b54e217b883e59d6250585c65d51d253552e77e6ec71b3fcd8b9ea963427a7ac10352f3aab9af67434b8d2d37c4c9ea825430238b2f0a14ab607604ae24f79739934ff1f4bf922538a73c51ca", 0x7b}, {&(0x7f000002b000-0xe4)="c537a64dc62e4adad23b491ad77d0d32937cc78cea238dec1f41decf3b4801f413cb40cf965ccbf7fe0d09f766276be2d85de7d2dbdaebfa8ace600eb801ed60ac9100da2800101056f5afbaf20b277cbe8f4fe37272845636f1692672e997537a38e6b412c35c865ecc086ab2757556fbdc21af72e3f77380cc2d9cfe178185fd1091d086f651e7c264700e6b8ebaa04bfba5a2ab7af96aab32ded854d9c4104e8934d710a6e7b7e1e413e53485e90bd4001a058846261591ea937fd4478e2bf6febaf9aa21bcecc5882e8be0afd0457b8b00917a2b6b3c631cd5b5f8940309a77967d8", 0xe4}, {&(0x7f0000f72000-0x16)="29d2324d6cad9477dc478d9cad4180bfffd12e365e26", 0x16}], 0x3, &(0x7f000027f000-0x2f0)=[@iv={0x100, 0x117, 0x2, 0xe7, "2c4c35ed27b6638b146ce075c94ef4bec54e2f300c9eb0b58bce75ff5b1048fedc9f991d7c745a73e6b9a7644a314111e310623e8a1a13d5f241d6f88fe6a9fd5d1dd307ee45b6187bb009793de0aa3e68dc1a1293caa29333593a3535221e5fea7e02006d343f6fefda5488f009e83f5a13efca7fdde224a58e56a646674143fda07d2e9c8976805aaa34821c055c1bdc63aa270eb26801a5288645f53e4275a64da8ffa3b65a0d9bdcf3b26ea6c593394ab772e9459a3cc54375f4c80c3deeaec501450e0884a25d352287ac2530b1e45c100c19ac03ceed0237cd1c110efc758136721f57f3"}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xfa, "73707a57fa4eb19c453e408c854d821875def63d0ce232a39b3b0079641c7e34b35befd1a2589f0b8ad80bc86e7fc8a023dbc54e17f9d75ca3371fda328131cfbca9ac7f6f1f4630ac126e28d84a775f543349ad390d9a7e28c2518f7d424402993e94927c46c58adbb486fa81bb760fae8f5a568db6c145597714f25aa7ec7315cbae03d5ccbad15296fa014e66c6f6c82767b0bdff9089e174a775fa45ea0129bf9d639e806bbb8a78cbc04e2603df69b75e95db74297ebd365e64b55f3ea12338896b6cd1f763517e77107808aea1b34e0bf50d1fbcb6f6c1f6a93b05304aff569fd80a99af1ce4ec1c339c3f9ffc5b07bf4eae48e66de3ff"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x84, "fc532e04c9d741b1b9b12ff17997c1ce738a80e04075c62e30d1c060ccdcae0e7498efe82e9e1f69236a8c5a13edc4b03f5c804bcdc4db6fa6aec1c10383d1489c429ed73e1fd951ba60f20c80eddf633385f30c0bcc87b06c1240560ea89dd2aca2ca8f834c6faa840138bcca78322a4fa120a6e9273a532aa844bfd0eba61c4c4010e2"}], 0x2f0, 0x40}, {0x0, 0x0, &(0x7f0000b4d000)=[{&(0x7f0000d7b000-0x41)="09ef8a2621e98f741f1b84d70be45ec90480e33b3ca3ffd68818c71ea4d31818f1f06f75b6de4f89e4f86a2209292b4116733359f2c935ae5fb4df55be4f34613e", 0x41}, {&(0x7f0000c2b000)="2680545b67b66b8bf8782091302f9a9b7662fd5d023aa7dc835ee788cc1f33b5cd3139ea483710ffeac70b0e70c0f3d6cf2b6221427090b17e39353a5661c9e1bd8ab0577e4568", 0x47}, {&(0x7f0000c98000)="0ec64523b6698f3a6dc06f26cd21bc16f83b4d1d", 0x14}, {&(0x7f0000fbe000-0x53)="1b70b623f9dd5c422a6e4e0591f880b5aa364239f5f09f90658e600ff4779a7755a0c27b604fde8b7f42bda812c6f1f8978dd9271e7bc8eaafadc227e8aaabfd65553afe2b8e1920447946f5b1135ff317c487", 0x53}, {&(0x7f0000bcc000)="0ab9b7d0f8c044f29400c9fdb29b09954030bf20328aacb0555bbe1d38ca90744a3d7efe4b6a569be7181bb1308502f2fca4da65997f65a4c59f3aefa6ce8ae6a98b7a07d6c8d1af663ba7770abd5b4dc5151879164e5c", 0x57}, {&(0x7f0000e17000)="a08841ee2e2b2457d6a4d3fd8092dead1e85ec6b9f9e7058a905ab975e14df547e69a44c341d558c61c186f8cfce52a272bea6c333c1440f092868f74d16dde558b7091be602d9ac2a86e4a9c59f71cd785cee02d4fd3a3513e7c2ef5b10b27f019cabf17254bbe891f26a198170d4bdf244ce942f66a2c0ad29ca69cf38844ad4d95e6cc0b784d64398b158636a87359214b8d2dd4ce1900b1537587943ffae6bea9a6c113d226458c120b41b4759b8aac48072962992098a59b2517381e02d", 0xc0}, {&(0x7f0000636000)="0db8708c44ca03bffef990cada9420f897ac29834ca312655f4a4500d2a5a9db23de2e8f42c42474b046563be6de6c42d54c1b7296dba0a8a745960131de45dd3a3434fdee5a4014e73602a3dbc5e4ee05b33d1ff449a7159883ce1c943bcbba298369c3cb0fd4c29f2a5387d75b6e81e27c096cb77fd52c300d61f9eab7000a5941996a70ded483458ffe7689e6a3b65c64d70a2dc18b8648fd5855447c21b8a2", 0xa1}, {&(0x7f0000980000)="d2ef45d7bd8e715d9ec8417f1e0ad462faca00a909f848a69775edf052172c", 0x1f}, {&(0x7f00000da000-0x42)="305ee2a0a48f76211411b058217f318c444c8a5006f02d72ad1e5f30a80e9d3ddd0aad1408ba17cf1ae50e6c57f6543d4a583a2a0fd3a51d0aa402ae5313eee22f0b", 0x42}], 0x9, &(0x7f00009a1000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x100}], 0x18, 0x4004}, {0x0, 0x0, &(0x7f0000256000-0x10)=[{&(0x7f000032d000)="648ad85e21161fefd1d5f28d825a88ace4bec838d63de826faa645dcb7886fa172a4f8320bc61f759c5a66bfaa9eb09cd2046ecc344f0f216c03fea7759030bf304ab4531f86386f948e1ce829", 0x4d}], 0x1, &(0x7f0000b93000-0xf0)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xc0, 0x117, 0x2, 0xa8, "171e55387d1523d258e8c626fc0605062f86b77715cedbb33b7bdd2b411d64f61cde42af1bc028fbd878cbf37de6cf99552732bd92bb1dcee1df90cc32c81ca21cc89e0cd958bafcfa7a8024bc4983e69ae767fd86a669224c9af55a1dc0f0ff04a03a8d25032a638594e04f8bb8c11c3e79b59f875c76ff610d4f27edc7cb112f8e26cf59757565cb346e6c7d8b9739b6096a2977895820621613dd40c2641bae891187668ec4b0"}], 0xf0, 0x1}], 0x7, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000e1f000)={&(0x7f000089e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000548000)=[{&(0x7f0000c95000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000536000-0xef)=""/239, 0xef, 0x0}, 0x0) accept$alg(r1, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000ef4000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004bc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000735000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d87000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000081c000-0x6)={r3, 0xc3d}, &(0x7f0000329000)=0x6) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000e6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00003b5000-0x6)={0x0, 0x7fff}, &(0x7f0000b52000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d48000)={0x0, 0xe2, "0b402d7a5b81e066be4854481c5c45c7319e83e1b3b33fd18f7eabb0d75467c9dc940a36704af1ed71d40a7835bd444666c77df8a3a1127ecdc89798a90fb8eeaa6d31136e345c714ea86838d91777940071cfea9db4e7c9782a1da3d701483f2d2b1b3b20052dc90d51f5a4b6c71c7930c3a8344ce21bebd3b1ab93e892f6b24cac6e6b87e28a43ca0abc83d2a3376725266a07fe43d65a1ae1d46c9d18b73331404fa0b934fac944838ba1f5e9a4fa818bf413721c8081324e9cb40f1c10b212b0177ae5f2a30de8abd4de595bbed21e81c048c1f444712356863236527cfed35f"}, &(0x7f000023b000-0x4)=0xea) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000b33000)={r5, 0x9, 0x10000, 0x9c, 0x4000000, 0x7, 0x2, 0x8, {r6, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x892f, 0x3, 0x80000000, 0x3}}, &(0x7f0000236000-0x4)=0xb8) r8 = socket(0x17, 0xa, 0x191) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000ea3000-0x98)={r7, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbb, 0x1}, &(0x7f00005d4000)=0x98) 2018/01/21 03:35:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000474000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000648000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 03:35:11 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f000000b000)={&(0x7f0000015000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000015000)={&(0x7f0000015000-0xe8)=@alg={0xe8, 0x10, 0x1, 0x5, 0x1, {{'crc32c-intel\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x45fc}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40000}, 0x20040004) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000017000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000007000)={&(0x7f0000000000/0x1000)=nil, 0x1ff, 0x7, 0x4c, &(0x7f0000012000/0x2000)=nil, 0x5}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000014000)={@common='erspan0\x00', &(0x7f0000015000-0x10)=@ethtool_rxfh_indir={0x38, 0x8, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0xa, 0x802, 0x1f, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r4, &(0x7f0000016000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0, 0x4}}, 0x2e) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000018000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9, 0x0, 0x2, 0x9, 0xf5, 0x10001, 0x10001}, &(0x7f0000017000)=0x20) 2018/01/21 03:35:11 executing program 4: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000a61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bec000)=0x14, 0x0) r3 = accept$packet(r2, &(0x7f00002c7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000049d000-0x4)=0x4) mmap(&(0x7f00008b0000/0x1000)=nil, 0x1000, 0x1000000, 0xa0050, r3, 0x47) r4 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000bc1000-0xc)={0x80000004, 0x0}) sendmsg$alg(r1, &(0x7f0000c22000)={0x0, 0x0, &(0x7f00002ec000)=[{&(0x7f0000060000)="8cc5d9f56b7d565a8c90a26cee5b43e7e6c1ccdfbaaf132c28f552a4e158675801cd8da489b64a89c0aae3bf9a87f1d130225c862ccba36617cda12373269c9962a0cc3c4ed798655f0e4c45b4787738b557125bd18720c9ccb2411682cd4fcc366c48c6f24efdab2536a236ec6851fc506b8b83e28e876424922eb68db1f4ad", 0x80}], 0x1, &(0x7f00009c1000-0x22a8)=[], 0x0, 0x0}, 0x0) 2018/01/21 03:35:12 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f00004e2000)="02000000", 0x4) 2018/01/21 03:35:12 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000679000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, 0xc) r2 = accept$packet(0xffffffffffffffff, &(0x7f00008ef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000cf000)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000c4b000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f00008eb000-0x4)=0xc) sendto$packet(r2, &(0x7f0000224000)="981c831cadcc0fa9411f3ecc33fee2d912c0321742ce677c0d142420626cc9646cc791bd8cb467b898e2a359784fc36c31aedb5cd6b322a0cf6193a13909e48bbfe6b9214ec8a0bf1df75ae149da8adfc7a1d691493f5c", 0x57, 0x4000, &(0x7f000016f000-0x14)={0x11, 0xf5, r3, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000069f000)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd8000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fc9000-0x10)={0x3, 0x4, 0x3, 0x80000000, r5}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000913000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r4}) socketpair(0x0, 0x7, 0x5, &(0x7f0000fab000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r6, 0x6, 0x3f, &(0x7f0000433000)=""/39, &(0x7f0000bf5000)=0x27) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000e3d000)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e2003, 0x6, 0x2, 0x100, 0x4, 0x1, r4}) setsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000379000-0x4)=0x91, 0x4) 2018/01/21 03:35:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ed1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000004a000-0x4)=0x0, &(0x7f0000817000-0x4)=0x4) accept$netrom(0xffffffffffffffff, &(0x7f0000bf1000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006c3000)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f0000727000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) 2018/01/21 03:35:12 executing program 2: mmap(&(0x7f0000000000/0x316000)=nil, 0x316000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f000001a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000317000-0x4)=0x1c) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00001b3000-0x8)={0x0, 0x4}, &(0x7f0000317000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000007e000)=@assoc_id=r3, &(0x7f000023a000-0x4)=0x4) sendmsg(r1, &(0x7f0000316000-0x38)={&(0x7f0000316000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f8000-0x30)=[], 0x0, &(0x7f0000315000)=[], 0x0, 0x0}, 0x0) 2018/01/21 03:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008df000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bca000)={0x0, 0x0, &(0x7f0000a3e000)=[{&(0x7f0000423000)="931a96ac076c424c5d1579f8ed5b8769", 0x10}], 0x1, &(0x7f0000dbb000-0x48)=[], 0x0, 0x0}, 0x0) r2 = socket(0x9, 0x2, 0x9) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000433000)={0x7, &(0x7f0000558000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) read(r1, &(0x7f0000d56000)=""/53, 0x35) 2018/01/21 03:35:12 executing program 5: mmap(&(0x7f0000000000/0xed1000)=nil, 0xed1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x6, &(0x7f0000ed2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000ed1000)=0x7, 0x4) sendmsg$nl_generic(r0, &(0x7f0000ed0000-0x38)={&(0x7f0000ed0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a7000-0x10)={&(0x7f0000ac5000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 03:35:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0xb, 0x6) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d0e000-0x4)=0x0) listen(r0, 0x9c) r2 = accept$inet(r0, &(0x7f000038a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r2, 0x84, 0x7, &(0x7f0000021000-0x8)="", 0x0) 2018/01/21 03:35:12 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20000}], 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) 2018/01/21 03:35:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000)="", 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000fab000)=0x7f, &(0x7f00000c2000-0x8)=0x2) 2018/01/21 03:35:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f16000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r2 = accept4(r0, &(0x7f0000055000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) getpeername$unix(r2, &(0x7f0000ba0000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000a11000-0x4)=0x1002) 2018/01/21 03:35:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000f56000-0x8)={@multicast1=0x0, @multicast2=0x0}, &(0x7f0000d9e000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000ebb000)="af8d897c94d8f0e50422c59d831f46238b6da8f107f3de7094bd11d164fea9bcc436738b12148ab6fcab493e1f8d6c7c8a50323b086d063c462c04a56cc60e4998d6a34b1c88a5f2a9569a095abdd16af527c8b9484a9d4fdd7bde4265b035d218a0303b96419120195e13dc33592a2bb36a1b9c17a7fc45bafc02f39598f850", 0x80, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ba2000)=[{&(0x7f000084f000)=""/142, 0x8e}, {&(0x7f0000135000)=""/177, 0xb1}], 0x2, &(0x7f00009cf000)=""/56, 0x38, 0x7}, 0x100) sendto$inet(r0, &(0x7f000010c000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x1, 0x0, 0xffffffff) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000aaf000-0x9d)=""/157, &(0x7f0000458000-0x4)=0x9d) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 03:35:12 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000008000-0x10)={{0x1889, 0x0}, 0x52}, 0x10) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r1, 0x111, 0x0, &(0x7f0000000000)="0d9cd50f", 0x4) 2018/01/21 03:35:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r1, &(0x7f0000e61000)={0x3, {"68854ce1ec7b2b"}, 0x7fffffff}, 0x10) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="814d58123314", 0x6}], 0x1) tee(r2, r1, 0x5, 0x0) sendto$inet(r0, &(0x7f0000694000)="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", 0x1000, 0x80, &(0x7f00000b7000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r3, r3, &(0x7f00007bc000-0x8)=0x0, 0x200) 2018/01/21 03:35:12 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x3000000) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000007000)=0x0, 0x800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000000f000)={0x0, 0x5}, &(0x7f0000007000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000007000)={r2, 0x76, "2c5c3fc6ae99035def8692969f925181e61a3f13f08691bb132eec9d8c8a3f722897f9cc6dce68849c583e23cead23c6f8601495e49ced1fbbf63523281d5fe7251b4c0a7f0007da8a434cc9208d68dbed40ef51727a1b28fdbdb1b9373acb440447c619c4c862f507ca6ef22828b8d3726712f2c772"}, &(0x7f0000010000-0x4)=0x7e) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f000000b000)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000000b000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x400000004, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}], 0x48) 2018/01/21 03:35:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000664000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a8000-0x4)=0x26) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00006b7000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x1, 0x0, 0x7, 0x7, 0x2, 0x6}, &(0x7f000016d000)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000cc6000)=@assoc_value={0x0, 0x0}, &(0x7f0000820000)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00007ae000-0x8)={0x2, [0x8, 0x310cff3f]}, 0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000313000)="0022040000ffffe0", 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000033e000-0x7e)={r2, 0x76, "4078708b41a4637d5fff83ad9fef8a4fac328c11297facde48abd257d301fb05e88c2b941c479a41b153a9ca9c52c362c217c18c7d0a4b13c1623e7162a84df3b495c59c65ff0ac64d407b68ba6379fafc2791667b27aa293a5349c5a8b554fc3ecee6b515d9b857a4595cf49bb8b2493b7bbb226524"}, &(0x7f0000171000+0x739)=0x7e) 2018/01/21 03:35:12 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) getpid() ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000004000)=""/67, &(0x7f0000005000-0x4)=0x43) 2018/01/21 03:35:12 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername(r0, &(0x7f00000d7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f000007a000)=0xffffffffffffff17) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f000008a000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000ff000-0x95)={0x0, 0x8d, "bf63f5e08361855116a8aaa5b2e7dcfca97163c3e86d3bc195d540af9ad8e986e6102cb63783f862aa5bbe3db365a577f0c0b8ea8b9e7e74cf5e720ee6b7b21845581e499bc2223e0a5d29033eb6571b4dc4239bc244b0cf5d88c1870507b920b3a286b208d5428a6c6cc41de4dd47f15231348974e03c08ae61effb6b71b468c06ffd33a3e59c5c40bdad31c0"}, &(0x7f00000ff000-0x4)=0x95) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000ff000-0x10)={r2, 0x4, 0x80, 0x9}, &(0x7f00000fe000)=0x10) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000fe000)='tls\x00', 0x4) syz_emit_ethernet(0x4a, &(0x7f0000090000-0x8c)={@random="7181f328e543", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/21 03:35:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000a07000-0x10)={{0x830c, 0x100000000}, 0x21}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000065b000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000c94000-0x20)={0xffffffffb8318162, 0x40, 0xfffffffffffffffc, 0x401, 0x4, 0x1}) sendmsg(r0, &(0x7f0000add000)={0x0, 0x0, &(0x7f0000939000)=[{&(0x7f000080b000)="d153111704c04852dd40b755650a7ef4d047cbb90d9217d7e06d6165ab65ead5adff3110bc0c6c296f666d8243caeef4f9982c9f04fca14e85dfe304218f5618a084819a68af7bcc85e7f7e7d3385751bfb7a528f44948121fe0fc06cc82e12141caf82996abc04aa046b135271c481011a7e5d530f66cdc9176677278fbb7edc1ef7750de868f42ee9c340632fe4111c57b6443696b8644d40bc6244335ee008fe1ca1f6c8325e09debfbbd110b9fe5075264e0afd6b44cd8061621ba032df68c65616fcf94a24a5f9f5ed8ef18ac9f744d98ce3cd66cb7a4d140c62e08fd5add2c60f5c550b5c898eba4b178b414b58e018fa15f79afa44316412f6e9bb98e4afcd011f2e24cfbe536f8d9efcecefb2edf18ff788a02dc127fe3f6c562852cf8eac6092a3c38eb27beab0bd78e100e60e214434373b6f87ab6cebe2f5a3ae5cd3c61f0b38b1cf86b5080d40dcdca86b24738ae23469e717d5da6f8db1b4c63abb4c9462921c5365a3d4e69b88be9f6bc5e64fcc9c5557d0083c0091ae037731b5eaf463ba9d6b89860c9fc2fbf6ee0f2d64a836b6f8d65636ea2352d4451626286f472bfd95ac53122968cd6e59c1d2fe7701c4de9402ea2d715c22bda487afe5ba551b284712f57f73bbbc1fd0494749a419b01e3b41c36bc561ce840516b00a2845380dadc4c1cbb335ffd9929eddf24f6cec384724533fb64962f74c51853b4488791a0edcf36f97790804db57eb9359a565b6d9c76bf5cebbd6018541c70aed06e9aabf1e7bcf717c7878e3a645cf233df2cde4038547e2f004bcac7ae96aa67c6ec9306febb17c1df15f102cfb9e00519568006499a8ff1908b1acb9cdac35e3c6e6b997cb235b30c02590f1cab776dd7d940f9a6a3bba2facfa36196f6ee6f200836efc4e46e0603d308d5310b47feb442ddf85b977b64ea8b86d70f647370b232e63b134c5a55756e8595101a08aee9bb07eb7aa52e28620fb806dee8281006c70d33e174540d3dde74ea5922e330d6471f6102a6be69b3b778eac584eceb20229026a3b86ac3891a295217e764e6eebe061fb057e2e07694eb9ab8cea9436352e8640f312fb976a1ce59cc6bb794f85d45ecc5d64c1b3193ad4342e31ba469eafeb7fc161e35dad50db8c96a097d0c45066295b9fdbe46d085e91891bde8f830e1a6d824f92fa8b45f7f55af254bc63f9c384a14fd47307bce7f4dcb8af2f8fca27bec809368e15f5a15fa7bf2c2d7c67148abfb952c786e8885080771809713112c20644fc67a88dfb1c2780b32b294be2e697bb32c355e0deda26e6c38b2405fd563ac175072b8560c89569d2194f9d158b971f3533190bae841c4e34fd80b803e45b7f497e0eef8aec33d4c24dacc1c8b3464345d281e16e706b8d1296c801ed8fa6270bb99732558dc9bcf6f578faff689115ba0f0cd6c8cb49edbd7a5c719cb51d3ed6fb65c3109ca9f3ec5904c931607e746f1e450ea4857281109477dce7544bd1207dc2f9742b8dd25b6a54d9f1aedb86c3a1d1b2778b96bee5dfde722527f51ec5cbbdff972c83c878bab7ca227dad4888f5e1c7a78d30af8acdd672c6c6e448b8dc77d304d398266e14d6599193b496b50c9f9b37686a84c615c82b85804a3135db307a9ece2fb3a51ad76544a809f944f12444f8d486ce0d11e469bbce9813d92422761dda78373868e3347a870f39ea8db8c83f2e64db5d990ff924d0bee2400568aa0d694b832ba28190427e1005aef67834f8ea5b1ac6d2c10bbe16fa26b383030f348f24eb6866c4a787a7075c65a471f4a35bd500c81a23ecbc343e467d10e75637ca6bd4dc492acb393717ffb507e6e620ff1f2b0458d9e80748a5bf484d0583b436a3a58e75067ded01c0327c6bf55195dc6a4c946d8367442d3587cf655476e3f5f1d52dc1c0407d3aa623263f1a679b141727feade94e1b259098dfe312d7547e48b9ff00a2254f243bb5fbd2174c173305426d0cb4c1c952f597e4626d6b27ce0902658a662e54d110261592d38f0c17d9fe332818f1c2d6e7ace3c0471c4a53d6db8a611bb7fe5d1e7c86d0d10a6aea931756c8231ae3429035b800836a27e6ed90f8c9f01473e49a01a9d6ede10a9dd0639c9cd3a45258c30c7d57846351107b0e35f01eb3f255c22cfa0973e1e95b65f8669c7cb20dc2787c638129e2cd48b5a72a07b7396843437379861c85ea441890c25cf13eaf84b6617dc3e771d254c3e168a11a929b4d9bfb91ca2e73f41fb3c63c5676f3fd8338cbfc039e5adf6f9951420d5882cfd542ef86cc4c1d323dd3bf5f7a435d058a698d2e9bf22b043507f38103671aae89aa0fb714f1b75cc6ff594e66dd99798af55c33cecb9b67a50560bcc1d6b670a4e9c949c624d4f6be8cfee2340c8b5659ffe5f1c3827aab8fe052b8faf24b6f701f60a2d587fea97b0361a950d3d27ed295d758feb3e5ddf300f12c3d11b4aea7d94532479bcac2926bb3a6b0f575a4ce15cfecea418cbf3a41857e63f2284c6c42080d919c7d47d7ee78102a59ca829a699b511c7f81cc5192ae5149c0f7490cfc530a1c596911321413402a00dc0a27359378d23029ef35d7343343ed43accf9a6567e608e05c2d7f9ab429bcd8a995644f8ea4d9530328fb2c3d010dfe9af4ef9e707e0841a6b460617b65ea04c6fe1bbff07e2283e79e02a0087a457c942d8a2e850582132a23501c5c5afb7e535448e24ccc98a5fe007c8dce54d4caab49cd61b829106167d1f199ce40291ad3a63ca93eae3d08caf893bac0a28479c5fc7d16150c3b2d8ec2b7eef092491d60f008ef53b5bcec7ce224f2625b761306aa8881a9604adb18e3457dfde0fedb07a44fcdb79fb2c398dba4c13e0cef4a56b4f42b52b0694d94993884ad8765c4ff240935d854bde6d12eb368e92bd248279106f07c3216ea7c5f78e9668464b439e942b4539d86814ffec31cdd403e84b09428df6a66c34ab7cf9973c116e84f9c6fdc17bcec596a00d72ba58ac2ddaf2e7bc25e48f286c2be791161b8a9c30bc11371532f9a50d59a6c6b8a79229f52581a7195361cf40cd7f03ec4fd09a8f5015a9ef7f27c775477fe04c8cd66ed96bbef4feabc6b409cc5a1d6b8e44548c25dd405b9755673ffc1013333a726d2e8f01695c3758acb6f46aea7e32513ff99f42f799ba207374f6296c638e267bce7970affc004457d19b36c4b73594fe4ffae0c06bc5074fbb2702e53f23fd4977f8ff17d9983dc74b97225da87054a9835a4569ae5fee52b14dd84ebe17fafc2c5351e94ac0b60436751e4806cb9cd0e512abd785fff3027f4ed7d50a5168849136c032e750bff584923bba269cdc2c5d352d65405c9abe37274f94507e7c33f34abde67e9b95969a131ef4f4bdfe49d50399817236ac8845324411772ab89910c18cd667b6f89036207be7fabb47a0ea9798dadea776646e332bf247218ea4d45c4abbff6edfb5cd381e788b8e27a3f972c202ede8f85ce43b5b0de03b9e243e3b74d7276278da81aa43172bea9813b99e71bc69631980ea30d494eb05d7a8093c78e5dfea1242a5162c2a31283ddd6004beffd4c9cacfb6b1a2ffa19c83e0a80397b7dcee560d6638471c8223258ff7b25bc9aac37c0e54fa205d0ab2999b45e22117cbff23a12b9d78563ec83c8bd33c54dfde861c84cc05986d6f2b83fe0150bb34f21c03a1b40e822fb4e96156350b7abd0e614beb2e124c87ce076bd1d2c9846f1b6c622e9880bad7df29f4d983e58b504404e77304adff5483877b23cc4f14098935581a2f0a29d2a8e07103ddae55b71ca08e60a5360cacb4cebe30ecf3da26d18413ab10eb2dc22f5890129d9b590b36ce347555daabd9d038bc0296e02fe8e77c116487cbcd72286bd7cfe04f73890a210785332870fcbebd148d383a458b10cb325a4d6934c1e4bba066f91ee5686407b2888a24f678b6079616491ff9bdaa9a7dd39b11cf0e8ee5f10f058544f24e3155950a774b7b56f590541ef81bb701026f3302bee59e905bf2923b88dabbd2ec7297975409dbe565430a0543ec51e023dded2003c94fa30329d3f8e11026f9f96bbec8b6f4c153b233d84e342353564b2997835170f4f823b0ee2b173332cf0abf147c70cf79efd925212cd4cfd511fa091de822f606201f58613578279a087c38d86807df34241064023a9ee13c07dc9613f2e0f1334991fa1c6519591a826b424bd2607f7d41ac8c835d5a81d8a7cb64cf8973cf9f97cf8292063061a11f93045697cbdd459de105e8906c26da4002b23ea5ae0f6bb7065efe25d11523328730a18e785c7be2735f75c244dae5d643bc80c0a99c8206deab90890b22e6a5a3f6620ff71eaf492d092f4b7a5c6c55c60bd73f4d8e7665ef084af390b5851a1a835963d753d0a46704fcceb36dbaa6e52e17adc37f3a032343a40fc443c01aaaf3949ec3026aec26e4d2d68f98ed145007d2f70fd376e578412a8aaafece16d25a7d92a3ae7aa691bef6d14d2ffe32f2abeab1f4c60d422b65f95d81b4ae5c2d7ed522818f6531a31d59b1f0ad19b60c1dece7eb36941e8566990eb45bef9e53c8c5263e68bf3ab463cce6e9897587e49adbcc8d385fa735850f69e8abc6dc8e3e687c89c8522712f24ee11a39ead777ae3461c09d86250ee5e397e524437bcf635774b25bc43976364bf2fff7e6a84632418cbb3b8bd47386fc101c4f11b30bb9125b6b836dbac2e14170b8f30963b7087e2edd69471b21fcea7fbe03668e5d4c3fffb0494c347a7d4185381bc6514d75d0c39898388b44cdfd1ab41bd1c1586db93ca33b36429a3a8cc40881ee5b987d8ea66dd19150dd36ea571b82e61e6ae51149438b2a6b76cd6023a661ffd186055c3c77423ed59924fa7fab0901eaa489423fbbcfac7286366a3d4ad294d2391a9fd8ebd133695b76153ac217a71321cae6a3dbad8946515eb5ce3108b13bc7ea4b16973361e2eba38ee4191c587f46f8164b9b072839cd56b2e339bebdc0e6ab278a728fe8727f7328c608b541670f50173b40f5c1968a101f8179222b1f12e2553765e6a45634939c654c1a7952eb9205a10c397c3760f7e45792f4f7dd18db43862a0b1a3d3c54e772d25a129d680d9f490b230628210a8c56a6994369409bf2ee0e1b01529378a2129a5c4d4d81ee03491f137bacebba8f41f59af2157ed92e62d9254215ee2ac397e6ee269152fa8d86c41d1bbe590c8164b488d7ad2a41255fd7baf01974c0c0f0d82c7c1a54e069339048e7a5d995f3aeec66afe719bc3606bff6d3cfb52b452e800aec3ec5ceb962db56bd594e2d4da5d3af2cf71af4c2f677529202887be95fccff1e8395457cefc511daf2a1e274dc14174e4a2b31aa0b12a94a549ec6b43397e71aea3fbbcda91ad8c08b8fd9251874226b4d85fc380272d41347fd241ed3dd69c07ee8d70994a0252058b9017985eec2a15eecc65e93da6be0b1bd6f61cc0358d1851c8057cc4e7d332d2f8b3602abbc318a4c9c6e60e79148150d04a1717be91512cc9710a549d3557789de6ba10980059480c27bbf84abe7ee32e7caac91064efece90349ae547e004f62f9b7c8bf051de9ad0286aef0c393dba438c40671b1635fa6a40d6a923ee6a96b645f90b9f7dca8f25a301ccc9d42c72d7b0a8cabe270854d2f9da41f5386d0942ef4daf6e6584bc537527336ca69a8f38856928bace96dd2c3d0581a1be08d0e89e8fc1cbd0a589f282f43203e773179c6120e51502f3d46e7065dabe1cd08a0803fe062cb95405de93b97a4d42", 0x1000}, {&(0x7f000011d000-0xe8)="301b358d186ba013affc1b65a5b3f250db8ea5886833eea1c801080cfb48e692a24741e8570311fa9a02a4ad0870539a8ac018b731430bca5b37f0b3a057523fb7ed2441db64d8af56a828d3252d851b93a60928f522cf758bed298a0a2543b8bb83d2f026866487f901e348e6163f5ca189e466d911175fa6ff841d59dea26dd79e8eb9eb3a19338df6355a47479a32daab8556d0ec584ff2aa7682e339c8df5659edffb9936fc3144775bfe60219a542bdd3a5e18335d200830b2798cddad63cd600b77f4ada3a444f2a00a7119d3af10068f9d8028b14bf72bb32c991d877bc3de62585f22612", 0xe8}, {&(0x7f0000390000-0xb)="4a4e8695fc1baf0a74305c", 0xb}], 0x3, 0x0, 0x0, 0x800}, 0x4004) write(r0, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) 2018/01/21 03:35:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x1, 0x10001, "3842256d9f76", 0x2, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000003000)={0x4, 0x8, 0x8001, "1e3614f7061f", 0x9, 0x0}, 0x10) bind$netlink(r0, &(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x210010}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000005000-0x10)={0x4, &(0x7f0000003000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000005000)=0x0, &(0x7f0000003000)=0x4) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000006000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000007000-0x10)=@delrng={0x10, 0x14, 0x2, 0x2, 0x2, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000004000-0x1000)=""/4096, &(0x7f0000008000-0x4)=0x1000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000008000)={r3, r2}) socketpair(0x5, 0x0, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000003000)=0x508bc59, &(0x7f0000004000-0x8)=0x2) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000009000-0x4)=0xffffffffffffffff, 0x4) 2018/01/21 03:35:12 executing program 4: mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000051d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0xfffffffffffffee8, &(0x7f00005ce000)={0x0, 0x0}) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00005d0000-0x88)={0x1f, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xf9b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$nfc_llcp(r3, &(0x7f000033e000)={&(0x7f00003c1000-0x2)={0x27, 0x0, 0x10000, 0x3, 0x7, 0x7fffffff, "244e89b83f8d3e16eefa1a70baafc652d61aed4eb8102b435a7ada0bece3d11b7089a09d7f9eaf2eb78c1ed3db5e38b92889cdee2f9e11f4dab6e610d4f2b7", 0x4}, 0x60, &(0x7f00005ce000)=[{&(0x7f0000167000-0xce)="b9ee0f390afe652cd41eb078328f5da308d02f62c0ac17e6b1896520b8dcfc87f73717e960f5c42d6018fa8f5fe093de083ad63bd1e1128ecfaa6b3ac891122b4435c3cb91b99616479a86f396b21bf8007e3c0b0d9dbf9acd6ea3f1c9edcc3c6a9d5e6ce7b0daac646dfbc4f79cf458e647352f3ea39c235341cc487884bd3dbbbb05e09fac0b886d74c22cb1a4c900bcacbcfb4ba66cd0b30b373eefedfc794e5a55c6477adc5451e87fb19ee355f88602a2bf62580b581c31606d9097c7aebe6e064991e609c4a207fe082ce9", 0xce}, {&(0x7f00004f2000-0x1000)="7255ed0a0c9d2dee5760070647ff7651b00d59020f8faf5a83b382cf41261ab56ba91ac51d97f567cb217ba35b8680a19a5ef7dd440d31132ade30758cb92b454a13cb9ec616564b1ab9c1f1a49f07802c5091f5e750d6c342ce9a8307b00810ba2b4fcfddf61e8d588e09a8b4f83332325d8555490004212d4ffeab1c493154a7768d622118c8c9f660c99096ce340861a7ef1d89165e743e65587fcb8c193647e4d1098685288761e19c35ffe5c966f044164b6787a114a7e6d4541cae6e44a6f343cfa3ce0e12fa301a200542cc400aa65a5516c79f8aa8ee91831b12a2c97302dbb737b45297baf480e848a7c36b62d7d20de5ae619655f1076d16e899944feebbdd02769760160ceb7a0b121753a90a26d49121c6e07bcf3bf0d893b01a4d852ceffc7fa08d3c827cdfea6dda31822d4b0e15d84c68c412b167cad039a4f02317366a8223200d444fea24530c0260376183aef159b1c6f5c4add576ba7709cdee1194967f8e4f61a276e24069309a881a7e6eefeaf9433f9ede9a6ce31cd0ed5f5f715cf6a603611db8992c833c520da36281d191fa585304d160c630f4b5798ea0a7ef3717503aec4fb6e375792b0b11312181148867f4bfa470d6209a4702d2e6f6d3c26aa6b9111989e07afffe3d0a8b6929c2a4c515291a9f424dd9dec94128c3bab86977752bfc207a7f8a7a4dae402433784933af4d67307ed7020efffa254fb1f7da1b122ec2291bc839415a762951c4a34804e00da726c80d62f915dbd9dfc860b5ce7749894a2d59f8942ada7ed87b303f71917a03e18d2c3c8a8d8667407645dc008bc070d6d01acb8bfae8ba3e698b4f09085dbabbbffe7f584d426e21dbe0b111cdfb0cad4cc76b8563d0fea043f00341d230e49dfcf5d4d9b54d37166456b51abfe2fa641b0e7d7bc8caa36ca26f218534d7a971c471ce4f1dab6978d81cacb31a45a97168465d45476e75f17db27ae5ebbef3ffbef430a57bdbef27400e6d16709d749da30852f8cd581be7faf4efb9a4642d63ba3521768c9f2ba431f2b9058ea5c0e8d34baf80cde7ca3e222ff7cecff4f78839b1c66e4b5735c64dbada2acfe54c4cf9e4c746254a62adf0c59ec0f0664b7197606f2d852919f760d79d791f0113e9f2081809546af2a07f5208a460fa659cecf6ccfa70e112332b13eb34f279c3aaa5f98e145c9b6b16a20c9acd07f9d65870656aba46d7ea31d5caa25cf48268ccd212a7897e21d38fe7bc5b814dbdd49f5d6614f1b253cc7d41d12d85beb11b51772d770124c3631062cd1bc8cb26adcb9ec0ffa193fe352690c37d65d41efbfd7dc7d105b0a1595ad289e3a178c81a1f2ce0502a3358030c700c02db8761a03368ef8fb9c0f949de113952acb54f38e181c0d940572dca77dda1f851d65cfe59e6f6872f19ef21fc352c4b0d0960068619c800280f6e8eba76398032ba1fabdafeb3ddd27f7d79b6dad521cfea7455226d942cca180b40356f5b6b58d10aef2ceb975eac37109242ba049cb2a33aa05537cce6e24a7c2eac59e8ca7dcf5c1be01c76711aa9b00645ab74469b8159a94182a7078d0e81eb1c0d7c28acfcca23f221a9a6c4307029afd41ecf836a9ca930da340cbd6558019cf09d8ad2cad70801f856fa3ecb312c48ae8043be00c193a87db4b805888c04d9553fcda7883bfc7de66a4bf9894d3c9eb2dfcc86c28ed9bbfbfc201e481ec2353a839ab19d847566e79865b4fb32f946fd744ed40c6bfe9d293cc84407f810ae35c754118fafb453f0fe3ca10afb9a6de7ff262c2880cec3cbb445a5da8267f919e1e06552b3d16ecd760d4797855f0c6cf11f6bf0ae1e6ace2f5858ae6fa4b9c548eb926c5f12f92bc08cf92334f23b2a5f140fbcff6da9610d0dea4c63b4c43573092a58632373a0e64db3c915bb50db50b69a72c7e55491e3e5bc72df765400869f1680cea5a32649ee2dd8712edce2ac3c1913483bba5390d72ced496889867198ee847d869c38f23e602857f880eff841eacd3073f4f8c5516a20de64575b9ab53538c36c38a10cc814a1f3a3a6e6f00dd5a15f936de2502491d1737e1269543cc0082b5baccea3869e401caeaaf19604e76e7123d3cdfb891808c7b03a182af90c8627bc76cba03eed086a08727b51901f383c7b5213efa0cfa040222a306464fb4b247d4b8a9cbaf64634dd3a82fc83582d6cd3fe4e1ea141a09a91d0196ecda7cc91e187595ee81952f74db6f317f4a0e2a44193b90400e427edacd0dc22b0eb6bba5853a0e93c26d96d60eaf18080138a5eea3c3ca10e5c2258cf318a5b8271b91da1e3086eb66539eb95512922568a8ad5f013385214073818a69d374d040e2302742652b13c0f3c808c228e23243b2924d2bd681fd489dc56045268b9761146e8108f6b69e0fa1b272310cca235368ee204eee0a999d7968c10b0220e9d099fc452b51789155502fa23533138d7a65db25c35e1da61ebf641b99e477b69cfbe77721c29c73a554934105ebb5be8f9cd19d03a2b83a6c77a0c435eb148f9185b35ba62bd5ee92a1ddcded40afceb278a25e07948aabb0215096a18be1dad20dda3d3ba96b3d39c7499e18e446743d913cb2f0ac422a2ef1162a6837e4729835096f73192f5a50be0c15a93cf034fd96b397d2307e68e17a9416779cbd1e6d3c75cccb8b34ae8a6e181653c23a9c7731fd787701261c664d4dea55b9915b4c2e99dcf1bd3c44c383b2a54d1fc4c5dc10d90acd6335f9c8872f145c195984d7d9f4c9873a4b5d39e9e97a6e0a21f53e9d82b3da173512652d9927b23966cb8b50434852a38ced67248c468f25c5f28b052db7fa545eeb5039e6a84a9c5c9275b23e34e95281f3a8943efc1a897896637ff326b6be27a325b33ad8c6bf9709020bd39517246f39847bb1db3294fbe1e9a77efa29cb2e2f0bb9d9bef482846bdf352e5d1ae1dcf49fb1fc4b45baec3051c920177a0b620ccdb6424d3f9b83e73c901d041faab0310aa5a1ad421d40e6761c0cce80b2132c5454b02eb8bf833fe9bfee98508c0c1dcd54c867cea764f2a14409a5a1bd6548b884072527eabf1509304015ee1cefb7a195c229598728eb596672a318820d3a97326e7fb30f3ad37c97c66e44cbf708676f6d2db364216acd8db8989d414b311f5f66ec9313b25910d07790f451029b6603d6fe3a545ecf6438bf547bd7d4dd50f8bef62a040606d4bb3c602d15781fdf2832b8c12cce9055080f6a1b6b4fda816df47412a620e9aac1f10c2d7d4c2754e8357bd580e2ea61f03c128311be0cb2ed4cbced538ecc8be5fc9a4b925c837f2b6c1ef218000ec1aa6af1bb2887ebb403dd863fbd71793c493051da168f175150f74838e55a13841e3d10a6c7e52ca8ab79d788669cd27c2967a2ea6690b5ce2222ad6f587e35b89c0de62ceb37bc4f2dfb69f3a07247007b81355f1cfa9f1ff21210197e5efca635f330c230371eb8c7b02a513e09c12062d5f5cc37ec6de8935817bca334386a303fa8aec324e872fb85d4ca70728e97335a8423c1efd59f3775babecda0398b1e48fea21a6d78d8a3ee3ca7dbafaafe0e15a111a82ca85103adfc05fec9e217adc5f9d3631f30a70e3c9ed22ab1a66a49d196a456b879b47ae8627e44ab6f772d85db13528fb144fe0fe7b54c5c6e4ab5388ec6000f25214f33dbe2a35609d1a99df6fe9a8dbcbd65c3a6ab4eaa85b0ffef44443d1c307fe30ff81fa853d4f93f6ff70ff1c9b4ca9c29ce07cffe5c2f57a34435060169985a86ac7c74588689fb13917e08859c6fa7e1272ff3b45d7ad6f928c7f9efd77e3b693124dfe0d4102082fb40b119b855524f51bbad659b9cc33a12eb826141c45a64f23792247fdd2d2156a7ef6430c2a8b200c73fe32df858c89024aae0f23d3b63447c3f7323c290e90c31891aa869a66c9da57dd2b979db24370b91d21f0e9acd47b3d0b6f91160b12e331ed2c3eabf8350fb40c23679ee0c1ac5ca6b76a0043bfff2f3957f3422e26ed7ff97d7d91b677b7630adbc3ffece7a3c25ede5b52bec4a3c140bb0a6fa09a4669add502dd0455ddff8ba2ac51e19bb1c66ba5cd4e01e84d379ef0f8dc069faaf9417ad9e7457229e3091fea6ea3b9d744c192e9d00080f5eeaaa504c5b7a3665f302c456e517640ffb40e46c76955f23da8bf4c7cbb6d33f3ff285f7d5d8a4415fe593db4bc198fe96591d1d50725d11dfc86b095c9a784705c0f9a9c9d3e0eac0af09ed3e31ed68d474a09944d00bcd48952252f546215935759bb9f63ee58b6c67201038a556f4fe86739f43d638192c282aaa8bb6761bf46a88ff6d0bf66742a08ad6beb52e85bd91e76be7667d561f8ccb5732c730043f893c66b986aaddeaa2ee7225e8f67075722cb29ea70630c7c5270f4ed61649266a28ca88ed7094999ec699a3589415dbcf09cebcab2b4c93433e63cbcc4b5c99dad1c88b07ed1e2ba7516b118ee0bf952059496f570e51681dcc1876d6d56749a0192c2cc55ee0040d6e1c9ce7cd4bab48f51584ea3046652834038ab0fa175605128dfa6d83e9a187496a8b726211e9b5b375e71a2ce16d806576db43d141427b424c8d57725edb8492f7331aa2383561e0415d1e18e6ec3a376473eaae61c15afe9bace64e1442e4f4da341c76251d92e072b32f06ef6b33d56b7969ca36d5d2a694124f26f922d48d7ce9ed6223718ff74c397ff778c88464e53bb0fcb0aa3d7f048d4e0e5cba404f6419338e6fe75d71852f49ab55beece029e56a6535f39944cd9b9ae89f4b703ecd7bdc7b841bdfd403fecfe90266b89d5166eb1c64dcd4d07a7fdade4a2f572dede72cc79c1ec054bfd495cdb779a24755971171e44504547c3bce3efde93fe6e77ff25d0614f5e007fa96f174ddf9b29a08d723d1576bffff2f2950cb13c5460448e880e2d170ca20a7b579ea940e5c29891055ebf0e94383efd1c9b0f90b2ed9de0dd211e341123c881adbce77fa11930f42698ce285ae4bbb83840bf9b0812c7be7eaa9a2a5b765210c1a18a047acc091175ba617938ac64b576056d50f0f213d1268509ff2eff7067f50f6b19dedda17522477e46b39b1201a5ac817d271a3172929c1254ac6c3d4990b56f1eca334ba3a9cc3d5831777c414c507bcdefd28cf3c5f53bc672898a3d3b404c7661aca83e1e87ffea4df410fe5373ba2f18f5c168560da06b440c7d0fd30fdc6fabe60a5172107255b370e368f73b86a68246d3e9d81f76671c6e32331fef6c3104f25bd963b73603dc068e57b3b9b13a48355f29cfd0fa0512aac9a4a75f41e522911d094451acdb349553884c3a591e5796db869cfeb0c4a32a2daee2321dec523a5a0a3752bb1fc7d3f01d70adfcbe606ae8acc8e04d5d7ab2335fbc9f9243db41bdd760f40aec523b1d2a4e5cb9fe9b22842f329456bdb1961d07848dde73a85ea650e63bacbd24f6d5e88de2c7b549520e4b99a59d9d4bc86df390146f25f36e58dc58aeb1c13e673aa22ad5e3bf6b6e751306faa56c5f5ca96cb04304b924a768289733526530b4ae7caccd6e944e304a7f6156a0fe5f108b1075e0fb017d6bb0d03461b0785c8ce15ef59eb4e066ec7943387185496d06647e1e522954a8209c793c37590bb3f628e0bd14a7701ddbb02392a57534431cf38de7da243b0f5fa410f01d9e480cb9a877884a54b3c30003ea83053eb12732dfb063c4d47d94b007f3a5e14ef60c66e7119ec1c61b5aca3980db98a1191f467d5f35bd8c97e700f85beadd560c5c6ca5c86c6edbe7a320", 0x1000}, {&(0x7f00005cf000-0x16)="8f5db675c9f89c9ec133b4898ef1a2ebf5ef943aa394", 0x16}, {&(0x7f00005ce000)="8471046fbee1ec7782a4746268cf7a4635e467cef7810780a53350af7837bb2cd786f2d80d389077fb43b5da5d8b757febce6874de18c41220711d93f5ab", 0x3e}], 0x4, 0x0, 0x0, 0x20008844}, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe0002250700b2c11ed4c2c0dc42ffa86eb9", 0x30) sendto(r1, &(0x7f00004d4000-0x44)="09b9ffff4c770a0000aa6741d117a6d6934da89940e41a97f163ba7c7bdb1f8c", 0x20, 0x0, 0x0, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) recvmsg(r1, &(0x7f00001b2000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x4000000000000}, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005ce000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) accept$alg(r0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000254000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000441000-0x4)=0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f00004ef000-0x47)="b65de49ad5721364bc7f14b290230f76c9b7c1e948b1cf992018263414626f78fecc943d336321098b091cc61acfaa918fc328541a4600a2093c30d1c8fb1e9088e2548ac97b86", 0x47, 0x800, &(0x7f00005cf000)=@can={0x1d, r5, 0x0, 0x0}, 0x10) r6 = socket$inet(0x2, 0x2, 0x80000000) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f00005d0000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f00001ea000-0x4)=0xc) 2018/01/21 03:35:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom(r2, &(0x7f000057e000)=""/0, 0x0, 0x40, &(0x7f0000f49000-0x80)=@generic={0x55e9f31b5a07d2b2, "509cc383aa98f02fd16e366abdd3b3d928d74e389a85b50329cc468d1a9eb9c8c433f25923b49206f377204007a80e352e49489a1393968553744f920f7310b9a12b81316a0e48dce527ff23b838afc6c5864c0be16f9e8bd043c5e50ffb57774a3bfcf1dc4ecef4f84906111f38d8e4fd3f6f66a31857f01aa5c6fdaff8"}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 03:35:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c53000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) tee(r0, r3, 0xffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000010b000-0x4)=0x0, &(0x7f000028e000-0x4)=0x4) vmsplice(r2, &(0x7f0000b38000+0x64e)=[{&(0x7f0000919000-0xf5)='M', 0x1}], 0x1, 0x0) 2018/01/21 03:35:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet(0x2, 0x80000, 0xe03) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000c28000)=0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000864000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000061e000-0x4)=0xfffffffffffffd49) 2018/01/21 03:35:12 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x8, 0x7, &(0x7f00000bf000)="", 0x0) 2018/01/21 03:35:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000be2000-0x4)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00008de000-0x4)=0x0, 0x4) 2018/01/21 03:35:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000eb0000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x5, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x4, 0x0, 0x1f}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x8, 0x3, 0x1, 0x80a, 0x1}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000+0x94a)={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={0x0, 0x9, 0x5}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x10000}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000002000)=[{&(0x7f0000002000)=@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000003000-0x47)="67f666100349546e17f5e8c4f0c038d1e4e116bf09685e8ca24b1a98e73c4a5c61074ce59de8356b29117bb90f350fc9b7ffbc0846108936921e6034a88a5f6f495c5d7d95cd18", 0x47}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000003000-0xe3)="84b6907a8a15d9a1ddcff311f140cf4799f8cb7984d0597bea5aead54c89d3e73a889c7599ab6926a3960fbdff0ce30c0479e3a8eb2dfae3547eae82dee67e4e298bacd954f06d907438db57fca94a67599fc2ebfdcc9054bfba38c1e22c0b696982500c85ef79489645467e75ee5eba5f15a035cb4910e0c8f2026b32f0c4bfaea93d1a6f8c0a4882eb0c1090c8f117ad8bca1efaf25ef519651c7e11bd3be72f1ceafa060fa2b939f5030d654605a7a9d15654575847965e7e24a33c1b965da45a8344fb4458a21c237937fb9bc02f77b6e189683e5da2a5bfa3c470a4881ae642db", 0xe3}, {&(0x7f0000002000-0x88)="5a647cd2668682d771a749a3dd87c1bf74f23b1357bf7f539b91d47ea7ab2d51ef43dc9c71e51a54b702b8701f2bacd12d899cf9c238c6579754e8a3b56c3188ea5e8710dbad15e6ba8c11ef32ad4c49e03a2b954dbdd5a408b391a9fe958b45745085ec63bc783efa437272bdc74319d8152e827645b45acd15f81ad2b750e4b535265ef8fc89af", 0x88}, 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", 0x1000}, {&(0x7f0000003000-0xf5)="b8531768b8560c6a7fe8634988c6226953d14e7f86ee95397149f69756afceeac118822084b5ebfbd6af93d571fecf78da08b179cc15b6ff44ad94fa61a68b5fd1328c57253c7ec2bb4bba1b8ddf7ca2bf0093d10533105be51ae74a885301a3b55eded2bd0cd1e692d10cc431038c06a16df9994e0bdc536c04e8810c9c5c99a1af84a145a50c88be17fc8d1877fc92dcd3839544dbd1f03c2f37a3a16a0c53ee242216c7607ff6feb3e416cf886d6cdc6cb1eceece1a5c9b1d0bfaff5b9d30e845fae57f205ea99db9f5be64d98651d2882487d00d631e5390d938ecfdd1e3bc04c11215f9844869d001d707adcdf8d9470a5f8a", 0xf5}, {&(0x7f0000002000)="12e4f22ca6f35ca973d7d5fc5a9e25625a0171d2162ae9bc23852ab4a977979625e0a161d2f78c4a1f0a63e7468ec333586f9ad7991839c829f905b18d1cc6a25195c5e58fd4bf93cdd1b356edbd91dba1ca6d997c4bb51bae6d11d21d7b6324b2e42d14ccfb4c9db01784ef245bde5ef6d3941ba43ef7946f46f2640bf86ae3a553a2bb4974f480e6d6af234698296c5ad70d7bf66d2995e129ce8f19599b515ced37d2bb7765947eb18c3409d516d83ef30d6e07", 0xb5}, {&(0x7f0000001000-0xa)="5637e0257e7cf92e5e62", 0xa}, {&(0x7f0000002000)="24f7f7ee2eca303d9d7ca99d64d2ebb12224bf6df7585da65bbcfbf3a82fe55bb4e74ccd9fafeef52f2a2a9892cf223fcee8960cd97304e70a15d6372ef54c5ab39f0416d5ee8c7a5afbbb38dfcaf98778a61feefb35ee4bebf8d2aa2fee638f978066", 0x63}], 0x9, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x100, 0x200, 0x1, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0xc, 0x5c100, 0x8001, 0x7f, 0x39e800000000000, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x200, 0x1, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0xffffffffffff5930, 0x100000000, 0x22e9ca5a}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0x0, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xc59, 0x3, 0x1, 0x4, 0x7f, 0x3, 0x6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x2, 0x92, 0x6, r6}}], 0x150, 0x80}, {&(0x7f0000003000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0xc9)="fe4391241c7b3f2d8073baa588fa2684f9947dfce146f4b74a78ad08d923b466e888d454f9e490e44f22fed983c8b5f957399afe99afc1182810eb7309f86e4de6d2b7e1eb4d095066c07e2c6e00329bf5db5f1bab63f7776038c6d5766d73c78d89c0c630476cd4f5805b86e18ae37d6b4222918e30f364fa6407d4998f53e30dda9f05a0cd1840c14770e654e60904bbb67eb3e990ab91ffcb314070e82be23097032353fdbe0cd6e703c606fc20e95b8669abb827536212c7d2ac7283343d8eff54d5c65aa219b5", 0xc9}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000001000-0xe1)="475a5b5f9f5fc90f6e9c868fee3587a1faa5e4b1a305d724f8c78fed97ae41fa92685403da8159d31418768cc5f2b99f00d7efdb3eef760300e513b7df3272a3039dda874f0d304298a58d15e6d039f27149b7319bbb26b2c68bdb1eb6b4d497bfe22e825d67b6e61c161f2b7d6892e3ea7cb87d5b355f16069ca09e434433551ae750a582055abb5c8c50a830530c2dd150d0e09d7112242cf800b4312e480659a1f9e722c1fbe6a8d8b62e39ea550fd60509a8ebcb7e4aa464887f5106d421ae175dc492cc89aa78ae0c3792c11c176db6e10a0ca9b1fb058acb1bdd957bd1dc", 0xe1}, {&(0x7f0000002000-0xce)="af340e310b76d41a59223989a407dcb2578bea7d521bcf25988a534d119452bc5397bf9a48965035ae648a6ef606d8a94bcacf4e788975af3e3ae5c60976820c7029c0534518445f0679b6e50c16c4e1feb699670f5cf09de767d3ce6631848af9e5ca15aac8aba395cf6ef0df9dbf77b6f3380648428c0fa7f757f4358f199400477d353e74b87592bcd55a2044b016d253b2ea52b425782f603186226a00b47e63af87699c87d5577296277e25f5bfff4456b3d5a1c4d1090f1745872a151f1afe50ad679db9039d003e32dd37", 0xce}], 0x4, &(0x7f0000001000-0x30)=[@init={0x18, 0x84, 0x0, {0x8, 0x3ff, 0x0, 0x200}}], 0x30, 0x4004800}], 0x2, 0x0) 2018/01/21 03:35:12 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000034b000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000ed5000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000109000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000011a000-0x10)={0x0, 0x4c, &(0x7f0000e3e000-0x4c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000352000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x9, 0x5, 0x7f, 0x2, 0x1, 0x20, 0x1a5, {r2, @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]}, 0x4, 0x0, 0x1ff, 0x4, 0x1e08}}, &(0x7f0000001000-0x4)=0xb8) r3 = socket$inet6_sctp(0xa, 0x25, 0x84) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x0, &(0x7f00005ad000)=[]}, &(0x7f00005ae000-0x4)=0x10) 2018/01/21 03:35:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002a5000)={0x0, 0x0}) shutdown(r0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000ca3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a10000-0x4)=0x26) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000962000)="f9c5c25dab48d13304bc957d3c67abbc01f8c03aba5b55cda4799990b7392dde14466198a6274c378d18ed89e503e2c49b76604c30a88c9848834b2784b10b4bc1f7efa521aa12af6fba9c404647528491126f69a50917b60ba7b04e520d57d26aecd4196b9b18f6ed8aee1aa9c224aaf7c0ecf60b8c0e9c0d60db63be96ddcba4cfe77f4f4f947cfe38fbeaf47d10d41b589aa47e273b2043261386a0222868b990b171c317cb484b1bb6628250ea1c68e1244269a4ce84bf4a0617e40221176b355265c2bdead789d06e2b2c17b0f67a0e4e98176955f7a0343b23bb77996e853f100cc9ccd2abc8032cb72fd5478ffb779d", 0xf3) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r4, &(0x7f0000c83000-0x45)=""/69, 0x45, 0x1, &(0x7f0000708000-0x1c)={0xa, 0x2, 0x2000000000000004, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c) bind$alg(r3, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x2, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf01", 0x5) r5 = accept$alg(r3, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000776000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000097f000)=@ethtool_flash={0x33, 0x7ff, "99e7e3a9ace3df09851beda9787b5e8796612af9796d22d2f65ccacb046d098ab6de570d588c97bbb8d71e281b99847dbb4d89b56adffa19b7ee2043a5ad2c4460a758e37d570303efd9658974ba21b8198cfab50f5e7e38cb418e2fb00ddee674ed86aa7688080ae2b8fdfb7481135b8a33c3b4e1feaed418b6e3fb02882675"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r5, &(0x7f0000e15000-0x38)={0x0, 0x0, &(0x7f00000b9000)=[{&(0x7f00008b5000)="c31d6439162cc5d6", 0x8}], 0x1, &(0x7f0000945000-0x188)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000c6d000-0x4)=0x3ff, 0x4) recvfrom(r5, &(0x7f0000e12000-0x36)=""/242, 0xffffffffffffff2a, 0x0, 0x0, 0xfffffffffffffd8a) 2018/01/21 03:35:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002a5000)={0xffffffffffffff9c}) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000feb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ffc000-0x15)="638a2aa7b2d9b5ff2b0a02f4bc3808d467", 0x11) 2018/01/21 03:35:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ed4000)=@generic={0x8, 0x0, 0x1000}) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) sendmmsg$unix(r1, &(0x7f0000539000)=[{&(0x7f000013f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a39000-0x70)=[{&(0x7f0000343000+0x631)='o', 0x1}], 0x1, &(0x7f0000b82000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r1, r0, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}], 0xa8, 0x0}], 0x1, 0x0) 2018/01/21 03:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000453000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000f85000)=0x1002, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000faa000-0x8)={0x0, 0x0}) connect(r0, &(0x7f000065d000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x2, 0x1}}, 0x26) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r2, 0x1, 0x11, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/21 03:35:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000989000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha256-ssse3)\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f0000044000)=[{0x0, 0x0, &(0x7f000023f000-0x20)=[{&(0x7f0000156000)="f8102b56fb0dad5417f5fb93134bd1a1f8", 0x11}], 0x341, &(0x7f00006ed000)=[@assoc={0x0, 0x117, 0x4, 0x2}], 0x61, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/21 03:35:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000089000-0x8)={0x0, 0x0}, 0x200, 0xf884) syz_emit_ethernet(0x42, &(0x7f0000a1b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, 'hOT', 0x8, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00003a1000-0x14)={0x0, 0x1, [0x6f5]}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet(0x2, 0x6, 0x40000000000003f) r2 = accept(r0, 0x0, &(0x7f0000fbd000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a9e000-0x14)={0x0, 0x4, 0x5, 0x40, 0x7, 0x1}, &(0x7f0000f79000)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000651000)={r3, 0x5}, &(0x7f000073b000)=0x8) readv(r1, &(0x7f0000af1000)=[{&(0x7f0000e56000)=""/230, 0xe6}, {&(0x7f00008a8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a4b000-0x1c)=""/28, 0x1c}], 0x3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00001aa000)=0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000aa8000-0x4)=0x0, &(0x7f00004dd000)=0x4) 2018/01/21 03:35:12 executing program 3: mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e77000-0x1c)={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, 0x1c) getsockname(0xffffffffffffffff, &(0x7f00009e4000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000e79000-0x4)=0x32) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000e7a000-0x4)=0x0, 0x4) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000e78000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) accept(0xffffffffffffffff, &(0x7f0000384000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e78000-0x4)=0x10) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000e77000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005bd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000052f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e7a000)={0x0, 0x0}) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000e7a000)={r2, r3}) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/21 03:35:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005e5000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ae6000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000b8e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/21 03:35:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) connect$pppoe(r1, &(0x7f0000313000-0x1e)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x84}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000833000)={r3, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 03:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = socket$inet(0x2, 0x3, 0x401) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000933000-0x8)={0x0, 0x6}, &(0x7f0000479000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001ef000-0x8)={r2, 0x5}, &(0x7f0000ec9000)=0x8) socketpair(0x9, 0x0, 0x10000, &(0x7f0000969000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000094000)=0x400, &(0x7f0000fc3000)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x3f, 0x1, [0x3c]}, 0xa) [ 341.196023] kasan: CONFIG_KASAN_INLINE enabled [ 341.200776] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 341.208450] general protection fault: 0000 [#1] SMP KASAN [ 341.214507] Dumping ftrace buffer: [ 341.218040] (ftrace buffer empty) [ 341.221741] Modules linked in: [ 341.224929] CPU: 1 PID: 17684 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #199 [ 341.232281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.241654] RIP: 0010:ip6_xmit+0xc16/0x2090 [ 341.245964] RSP: 0018:ffff8801bf0ef588 EFLAGS: 00010a02 [ 341.251326] RAX: dffffc0000000000 RBX: ffff8801c5d2fa40 RCX: ffffffff84b568ad [ 341.258595] RDX: 1000000037f00686 RSI: ffffc90003426000 RDI: 80000001bf803433 [ 341.265861] RBP: ffff8801bf0ef7f8 R08: 1ffff10038ba5f01 R09: ffff8801bf0ef748 [ 341.273145] R10: ffff8801bf0ef588 R11: ffffed0037e1def0 R12: 80000001bf803163 [ 341.280410] R13: ffffed0037e1dee9 R14: 0000000000000040 R15: ffff8801b0f80424 [ 341.287677] FS: 00007fc3c99a8700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 341.295896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.301786] CR2: 00000000209dd000 CR3: 00000001d8e05001 CR4: 00000000001606e0 [ 341.310710] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 341.318329] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 341.326036] Call Trace: [ 341.328629] ? ip6_finish_output2+0x23a0/0x23a0 [ 341.333285] ? fl6_update_dst+0x127/0x2b0 [ 341.337405] ? check_noncircular+0x20/0x20 [ 341.341612] ? inet6_csk_route_socket+0x691/0xe80 [ 341.346429] ? lock_acquire+0x1d5/0x580 [ 341.350375] ? lock_acquire+0x1d5/0x580 [ 341.354320] ? inet6_csk_xmit+0x114/0x580 [ 341.358451] ? lock_release+0xa40/0xa40 [ 341.362406] inet6_csk_xmit+0x2fc/0x580 [ 341.366359] ? inet6_csk_update_pmtu+0x160/0x160 [ 341.371087] ? __sk_dst_check+0x1a5/0x380 [ 341.375215] ? sk_wait_data+0x610/0x610 [ 341.379173] l2tp_xmit_skb+0x105f/0x1410 [ 341.383215] ? l2tp_session_create+0xb80/0xb80 [ 341.387768] ? sock_wmalloc+0x15d/0x1d0 [ 341.391719] ? iov_iter_advance+0x13f0/0x13f0 [ 341.396189] ? pppol2tp_sendmsg+0x41b/0x670 [ 341.400483] pppol2tp_sendmsg+0x470/0x670 [ 341.404604] ? selinux_socket_sendmsg+0x36/0x40 [ 341.409254] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 341.414083] sock_sendmsg+0xca/0x110 [ 341.417787] ___sys_sendmsg+0x767/0x8b0 [ 341.421757] ? copy_msghdr_from_user+0x590/0x590 [ 341.426503] ? selinux_socket_connect+0x311/0x730 [ 341.431333] ? __fget_light+0x297/0x380 [ 341.435288] ? fget_raw+0x20/0x20 [ 341.438723] ? schedule+0xf5/0x430 [ 341.442244] ? __might_sleep+0x95/0x190 [ 341.446203] ? security_socket_connect+0x89/0xb0 [ 341.450953] ? __fdget+0x18/0x20 [ 341.454315] __sys_sendmsg+0xe5/0x210 [ 341.458091] ? __sys_sendmsg+0xe5/0x210 [ 341.462048] ? SyS_shutdown+0x290/0x290 [ 341.466006] ? __fdget+0x18/0x20 [ 341.469365] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 341.474368] SyS_sendmsg+0x2d/0x50 [ 341.477898] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 341.482627] RIP: 0033:0x452ee9 [ 341.485790] RSP: 002b:00007fc3c99a7c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 341.493470] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 341.500723] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000014 [ 341.508064] RBP: 000000000000005c R08: 0000000000000000 R09: 0000000000000000 [ 341.515309] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef940 [ 341.522559] R13: 00000000ffffffff R14: 00007fc3c99a86d4 R15: 0000000000000000 [ 341.529816] Code: 4d 8b a4 24 18 01 00 00 4d 85 e4 74 67 e8 a3 c9 ba fc 49 8d bc 24 d0 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 ce 10 00 00 48 8b 95 e8 fd ff ff 48 b8 00 00 [ 341.548903] RIP: ip6_xmit+0xc16/0x2090 RSP: ffff8801bf0ef588 [ 341.554727] ---[ end trace 5360bc2abfa0feca ]--- [ 341.559504] Kernel panic - not syncing: Fatal exception in interrupt [ 341.566467] Dumping ftrace buffer: [ 341.569987] (ftrace buffer empty) [ 341.573679] Kernel Offset: disabled [ 341.577279] Rebooting in 86400 seconds..