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", 0x1000}, {&(0x7f0000000000)="d1cbaa70c6c7f81500ec0c4a90f58e710c2ff73273bc14464f59da9588672ce27ebb01d4a39afb750d8fd28cd39e9994175bf82dc2b1980a123a52f04571a93afca93ef16f40f5656cad43e57639a874b997b68b202836e4e92008bdb30ab2f1c70af879688965bad1297bac7594", 0x6e}], 0x4) mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, r0, 0x0) pipe(&(0x7f0000cdd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000dea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006dd000)=0x14) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000dea000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xffffffffffffff80, r2}) r3 = socket$inet(0x2, 0x5, 0x0) r4 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f000071b000-0x4)=0x0, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r4, &(0x7f0000dea000)={0x27, 0x2, 0x7, 0x4, 0x175, 0x9, "f386423f92bfaa4f76438e9fe18d57cec68ad366a7fef8988f1587b3003796a5e44243671fb9811a73934f212c64dec113edba21efe9ae08b9aa1290d93682", 0x6}, 0x60) sendto$inet(r3, &(0x7f00009a9000)="01", 0x1, 0x20008046, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xa6bba66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:44:23 executing program 1: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0xd}], 0x36, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000f9c000)=@rc={0x1f, {0x7, 0x7, 0x5, 0x4, 0xa00000000, 0x45}, 0x5}, 0x9) vmsplice(r0, &(0x7f00005cc000)=[{&(0x7f0000655000-0x7e)="62f61e4c257c2787f7d8babbae0bebff8cc930bb1e98894e494a224959eff7d90cc1bc4b2df1b976e8f0f6f27981a6ed1f96ef29afb324c41996f79dfb0f2b295c3479034eac450102664e89dcebdfb9a9b6ea7d6552ff5d41ab121636c0d21e02547b779f8b34fcbb96f8e2758bd4148770fb3a0664aa000000075f99df", 0x7e}], 0x1, 0x0) 2018/01/17 07:44:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfcd7) 2018/01/17 07:44:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f0000d43000)="", 0x0) sendto(r1, &(0x7f0000a67000)=')', 0xfffffffffffffe51, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/17 07:44:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x100000000, &(0x7f00004d1000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000989000-0x1000)=""/4096) recvmsg$kcm(r1, &(0x7f0000f44000-0x38)={0x0, 0x0, &(0x7f000055c000)=[{&(0x7f0000f26000-0x27)=""/39, 0x27}, {&(0x7f00003bd000)=""/153, 0x99}, {&(0x7f00001d7000)=""/37, 0x25}, {&(0x7f00000a1000-0xb7)=""/183, 0xb7}, {&(0x7f000012d000)=""/13, 0xd}], 0x5, &(0x7f0000f4c000-0x8c)=""/140, 0x8c, 0x7}, 0x10002) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r2, &(0x7f0000d54000-0x70)=[{&(0x7f00005d7000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006df000)=[{&(0x7f0000b7d000-0xc3)="05", 0x1}], 0x1, &(0x7f0000135000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x40) 2018/01/17 07:44:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xb, 0x1, &(0x7f0000000000)={0x0, 0x0}) accept$inet6(r0, &(0x7f0000490000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000166000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15d, &(0x7f00007fa000+0xf01)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x127, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2f, 0x8, 0x0, 0xeafa, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x32, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x20}, @ra={0x5, 0x2, 0x100}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x1f}, @enc_lim={0x4, 0x1, 0xd250}]}, @routing={0x0, 0x2, 0x0, 0xe6a, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x2c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x10000, 0x28, "3f7c2bc1e23928d3dfaf627b7d2617407d98cb6356a3df178f00810d6e7029903778bf2f72f11678"}]}, @routing={0x3f, 0x0, 0x1, 0x604bb7b8, 0x0, []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x65, 0x0, "3b3604815352ba5d90af3e21aaae13c40b39103a23dad16e2130cac2a060f93f2259b751677a1316de34b4f5cc22db7d5829df9d0d2b0dacaf30c5b6b60459265c7115b4f2fd76cc27525b269ed14339fc1d892e102dd7e41da3d217d3"}}}}}}, &(0x7f0000efe000)={0x1, 0x1, [0x0]}) 2018/01/17 07:44:23 executing program 7: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000907000-0xd)="440dec03010400030007000000", 0xd) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f00003bc000)=""/141, &(0x7f000058b000)=0x10a) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000939000-0x4)=0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001c0000)={0x0, 0x6c, "8ac3380db996a9e2e4aa45f4e754cd07062661571fb4fe50c2f4f73eaa77c0a1389c8b9954631536eea2f37fbb7c54e4b427db765bed97913e65850d72cbc4e285042b8d2ddf291636bc04b515333a91569eada24e6a34cd2d189a45709a4841510e08ff28bc1cd26863e4a9"}, &(0x7f000093a000-0x4)=0x74) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000939000)={r2, 0x7}, &(0x7f000048b000)=0x8) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000939000-0xa5)=""/165, &(0x7f0000939000-0x4)=0xa5) 2018/01/17 07:44:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e94000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta-generic)\x00'}, 0x58) r1 = socket(0x1f, 0x4, 0x400) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d60000-0x8)={0x0, 0x100000000}, &(0x7f0000130000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000042e000)={r2, 0x5603}, &(0x7f0000a0a000-0x4)=0x8) socketpair(0x11, 0x4, 0xe6, &(0x7f0000dc2000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00002e7000)=0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000146000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d41000-0x4)=0x14) bind$packet(r3, &(0x7f000069a000)={0x11, 0x7, r5, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r0, 0x0, 0x0) sendto(r6, &(0x7f0000d40000-0x94)="02c3dd053f29ec3ae3", 0x9, 0x0, &(0x7f000051b000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvmsg(r6, &(0x7f0000562000)={&(0x7f0000e90000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f00003f3000)=""/150, 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:44:23 executing program 0: mmap(&(0x7f0000000000/0xe8f000)=nil, 0xe8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002b6000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ca0000-0xb)={0x2af30357, 0xfff, 0x4, 0x6, 0x9, 0x8, 0x9, 0x400000000000000, 0x0, 0x1, 0x991}, 0xb) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) 2018/01/17 07:44:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x3) r0 = socket(0x10, 0x8000000803, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f000012d000-0xc4)="98b0d9a48679a9c141760060758cf715f3adb5649b14d81b9df52c56010171a31accc02fe9480345a7237caf04a36efacdf040100f0223b45287b03d67a269f15dab04c8048b87f48d5f50f9a845cf8b93f98cadeac1b0b873200d0aecd39fc3c0a626b4b26d2557cfd74b3d2da5da5d41c6cce90f0092307204c58ab00fae68c959a1606caa58a7470ceb3021f789f00c59ea5b6a56de8df03b7beb8821119fa7e2f6e93ca629075507f5583a39079baa2fb56e1b26b23f2aa74397183fad382f543c44", 0xc4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{0x9c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009e0000-0x4)=@int=0x0, &(0x7f0000ad3000-0x4)=0x4) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000822000)={0x0, 0x0}, 0x8) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000977000-0x75)={0x0, 0x6d, "dffb8c52a2dca595d974800de688f5f658da5ee2ec5ad4cb04a76dbf91a07cbaf76b49b63a147d7f23ae5f3e434e8e3ca01b5a4336f6897277d4c7738d4954ce62afdd7f11d5c961099657e38c86c44651b5a4b9417320c277fde18bf7f6209db9d2b2ff120eeeaa9f4a6c7a6b"}, &(0x7f00000aa000-0x4)=0x75) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b04000-0xa0)={r1, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x4, 0x1, 0x5}, &(0x7f00001cf000-0x4)=0xa0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e5a000)="d66f89c17e601c546e1d92a47646912021f17a440337a933b62c8dcf07d23ddae331160fdab13a5325d0202d0d1511f35f6889860a25fce96f6c3d1447fdba6841e5a69fd085fa1eb063bdd415308f24d260cd872f9f8b0e0c6ef0b26368c9848ea115fe767016cee2d6d638e0256ef487e6d7487658affe5029e385c9b4f84edda2c53e6aac5f08d306e95b029b674b1ed1405a2e77db6cc4c088c4b4b9fba112516461ab2c30b49f5dbd6d99ea43797bf92df6b332c3736ec69a315c95886d299a85576c02587da3428df31ec068dd8294ce2d7309", 0xd6) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00002c4000-0xa6)=""/166, &(0x7f0000c69000)=0xa6) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d42000)=0x0, &(0x7f00004a8000)=0x4) 2018/01/17 07:44:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c04000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000049a000-0x4)=0x1c) getsockopt(r0, 0x5, 0x1, &(0x7f000052a000)=""/149, &(0x7f00000cd000)=0x95) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3c79, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/17 07:44:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect(r0, &(0x7f0000207000)=@nl=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/17 07:44:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x6, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000427000)={r0, 0xff, "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"}, &(0x7f000087d000)=0x107) 2018/01/17 07:44:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = getgid() sendmsg$unix(r0, &(0x7f0000004000)={&(0x7f0000008000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000-0x10)=[], 0x283, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x20) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00001dd000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x0}) 2018/01/17 07:44:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000c8b000)={&(0x7f0000f45000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000285000)=[{&(0x7f00001cd000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f000007d000)=""/232, 0xe8, 0x8001}, 0x40) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000d04000)={{0x1ff, 0x7, 0x8001, 0x100, 0x101, 0x5c32}, 0x2}) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00008a9000)={0x5, &(0x7f0000957000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d3000-0x7d)="5924e51aa14d6dc91c70ac79b11c4b642fe618bf4651345ae1a6803926a73c61a1878aaa5a4173801421758cb6e6e096f950486dc6bd2faeeb490aa4fe155bf2f299c84e3eaba1b6b265e52b6948de49d0ddd1c90bda6f00a4a58ff34b3c6bff2af83a9ba930aebc9411322d1dd00fc8e39848cf0f80a47b56dd9ab932", 0x7d) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496", 0x58}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x61) 2018/01/17 07:44:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000237000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db1000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000001, @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]}, 0x7, 0x7f}, &(0x7f0000e9d000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b31000)={r2, 0x4}, &(0x7f000019e000-0x4)=0x8) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b8000)={0x3, {{0xa, 0x1, 0xbe6c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [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]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @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]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @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, 0x7fffffff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r5 = socket(0x2000000011, 0x8000000003, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0x14) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000ad3000)={0x3, &(0x7f00007bd000-0x18)=[{0x7fff, 0x80000000, 0x2fe9, 0x7}, {0x7, 0x100000001, 0x6, 0x4}, {0x3, 0x7f, 0x6, 0x1000}]}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f00002b3000-0x8)={r1, 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005dd000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f000021f000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000095000-0x10)={r6, 0x1, 0x6, @random="cfe0cba32351", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000652000-0x4)=0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000d6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000616000)={r3, 0x80000000, 0x9, 0x5}, 0x10) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000689000-0x4)=0x0, &(0x7f0000743000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000176000-0x90)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/17 07:44:23 executing program 3: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x6, 0x80000000004, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r0, &(0x7f00004d2000)="", &(0x7f0000fb8000)="", 0x0}, 0x20) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbd000)={0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fbe000-0xc)=@sack_info={0x0, 0x5649a1ce, 0x100000001}, &(0x7f00005f7000-0x4)=0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fbe000-0x98)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x10000000000000}, &(0x7f0000476000-0x4)=0x98) 2018/01/17 07:44:23 executing program 5: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/188, 0xbc, 0x10000, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) syz_emit_ethernet(0x16, &(0x7f0000002000-0xde)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @random="af7657d73970", [], {@llc_tr={0x11, {@snap={0x0, 0x0, 'i', "e38439", 0x0, ""}}}}}, &(0x7f0000598000)={0x0, 0x1, [0x0]}) 2018/01/17 07:44:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000032c000)={0x26, 'skcipher\x00', 0x0, 0x85, 'cts(cbc(twofish))\x00'}, 0x58) socketpair$inet(0x2, 0xf, 0x7fff, &(0x7f0000409000)={0x0, 0x0}) r2 = accept4$inet(r1, &(0x7f0000d8b000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f7000-0x4)=0xfffffffffffffe94, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000678000-0xb)={0x8, 0xa3b, 0x80000000, 0x7ff, 0x2, 0x5, 0x80000000, 0x6, 0x4, 0x581b4432, 0x8}, 0xb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000849000)={&(0x7f0000283000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000451000)={&(0x7f0000583000-0x2c)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f0b17d09893df5c875062294df875a04961be3f01b2d712e69e395cb4f031bc3f4efc09ac15455230ec4e869a0b178dad34968e6fa2b68181c296393f02a32"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r3, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/17 07:44:23 executing program 2: mmap(&(0x7f0000000000/0x790000)=nil, 0x790000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00006bc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001f6000-0x14)={0x0, 0x7f, 0x3aae, 0x8, 0x5, 0x9}, &(0x7f0000790000)=0x14) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000790000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00006e3000)=""/185, &(0x7f0000002000-0x4)=0xb9) 2018/01/17 07:44:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000150000)=""/230, 0xe6, 0x0, &(0x7f0000674000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000312000-0x4)=0x0, &(0x7f0000d0d000)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000003b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)=0x35f) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000433000)={0x0, @in6={{0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xa1b2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000351000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00001bb000)={r1, 0x80000001}, 0x6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000065f000)=0x0, &(0x7f00000d6000-0x4)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/17 07:44:23 executing program 0: mmap(&(0x7f0000001000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000079d000)={0x0, 0x0, ""}, &(0x7f0000ace000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a21000)={0x0, 0x0}, &(0x7f00003b1000-0x4)=0x8) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000acd000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000acd000)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ace000)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000acd000-0x9)=@sack_info={0x0, 0x100, 0x8}, &(0x7f0000908000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000031b000-0x8)={0x0, 0x9, 0x0, []}, &(0x7f000014c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000acc000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffb, 0x81, 0x6, 0x5b6, 0x5, 0x4, 0x8, 0xffffffff, 0x401, 0x1ff, 0x3ff, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000855000-0x4)=0x108) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000906000-0x4)=0x0, 0x80800) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006be000-0x4)=0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ad0000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ea000)=0xe8) r8 = getgid() r9 = getpid() mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ad0000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad0000-0x4)=0xe8) r11 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000802000+0xd23)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000675000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000776000-0x4)=0xe8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ad0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad0000-0x4)=0xc) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000acf000)=0xc) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ad0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f7000)=0xc) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000338000)=0xc) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ad0000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078d000)=0xe8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000acf000)={0x0, 0x0, 0x0}, &(0x7f0000acf000)=0xc) r21 = getpid() mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000acf000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a51000)=0xe8) r23 = getgid() mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000acf000)=0x0) r25 = getuid() mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ad0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad0000-0x4)=0xc) r27 = gettid() mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000acf000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000ad0000-0x4)=0xe8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000acf000)={0x0, 0x0, 0x0}, &(0x7f0000569000-0x4)=0xc) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = gettid() r31 = getuid() mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000acf000)={0x0, 0x0, 0x0}, &(0x7f0000acf000)=0xc) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000acf000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000c7000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d6000-0x4)=0xe8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000acf000)={0x0, 0x0, 0x0}, &(0x7f0000ad0000-0x4)=0xc) r36 = getpid() mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000acf000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000de000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002ba000)={0x0, 0x0, 0x0}, &(0x7f00002a2000-0x4)=0xc) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006f5000+0xff1)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000295000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000447000-0x4)=0xe8) r41 = getgid() mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002cb000)={0x0, 0x0, 0x0}, &(0x7f0000acf000)=0xc) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000034e000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acf000)=0xe8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ad0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000133000)=0xc) r45 = getpid() mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ad0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a7000)=0xe8) r47 = getgid() mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006f1000-0x4)=0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000026e000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad0000-0x4)=0xe8) r50 = gettid() mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000637000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad0000)=0xfffffffffffffede) r52 = getgid() mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000acf000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000313000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000232000)=0xe8) r55 = getgid() sendmmsg$unix(r5, &(0x7f0000054000-0x230)=[{&(0x7f0000902000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ad0000-0x80)=[{&(0x7f0000acf000)="", 0x0}, {&(0x7f0000ad0000-0xb4)="c60abcd48ad4a1241dd73bb97c1670608cbc509217ca50e4d96535629f3463c33cae326ba219689c0da807f8ce88cbc4b66c3697cfdc06e479e88320a17ab9e33226b38a16185e3b7635d317b4d71d4a544283623eda60ad7073ad51cb55ec655b1838b2a2153681c8b78b7cad131c5860a344993f920a6a28b0d0e345f1a22b0588a0d2b7515460bffe4d43e0335440ecd7ef0baffc15640693c174421bb2ad77a438b38e9c2e4d56f9a210aa4ddd280a5efaab", 0xb4}, {&(0x7f0000719000-0x91)="a6f2b36723a821905b39cc7127d2dc4c0e1c97036f52de0293f11bc6aba3faf871174f80af18a6e9a4a82b0228ea97f6e22ec4b5683b485dc6157514301f67b6e1385695d275d1f8c3b384ec5d6dc1b86102bf6be7aafd5bd5d2672923d22cdb61ebfe5798e90749f114b32801e89e2dec321f473a94f95a680e222caf12a9fb8ba01548ec31e0b6170a957b0b1df79b86", 0x91}, {&(0x7f0000774000)="0b2568a3c8bea1aeffa2f6665103de2759d2eb4b9634410207a0fbff4ea68b86ab5a6bf9ce52007ed4224640918f487d08259a043c2a10fd209c68dd48aab928b6717ca8b1dda29a7f443a651b28ba1f662a7a789ae1bb6496dd55ee9a4ba39dd80ea6b9b20d9b7a5fe5b5afdae1a05da4558aeaa9ffc6000b3fc64580b01c1556c7b4500cd8a4a25e092ec6fc9eafe61377d6d32dfdea09b305f7f17ab8a3389861c18cf10d72d2111eb805e682a240f7fd7f8b43ad68c830ab8c337c7371e6078a9bdec6d8ddb7a2782a267d8e7859", 0xd0}, {&(0x7f0000335000-0xe4)="d93d42514b57e52d8340eb715e88690c52d65acbdf09d51911f1b58eb4f51b57514cf61d325ad6f99a0964972edbb81344e563dc695490cc3d4996dbc7f9f27769e3bf863b5b737dc2646ae3aa640215e7191b673c039a34b16ac734ddc50d1336ee0d26db1a14c85d53ffe93ebd69e1430f8ae5a3bd0958028dec4f69fc92c10f1818cf525bee3d38730f62e98cb952fa8f2bd7442e204387b1feb511c148cee88e6331ea6163c3f63a0000e9efca7cb469eeb0dc230c3722db229df69a6ba2603963a0ac4d0ef950df9bbe038385d04362f09c75793a0d2c651adcd11450291f5ac8cb", 0xe4}, {&(0x7f0000ad0000-0xab)="ad9ef1a97b232a8efa6f235ff4562594014140560d0598b529c5be102d96d06c7aed6eb789f887d436b4689bd894462a2a901a8a8a91f6eacc3cfaa3be3e545a4f7ba4290a4c76b902d85589f0a96f6b02274ab3c71581059dc4df28bf78773aa56bad2f23164a96be20713ab20b67c9ae5bf75e8d04fe864607995c4ad5c9aac43043fff1bd25e0ea98c7f16300f93d0916f4d43975fe3aaa1163f2da9e27d39911b70dc45063be18bac5", 0xab}, {&(0x7f00001fa000-0x5f)="cde14d3423ee94fd96ccd3437cc6cf0e5c58210a8f9bce676385772bf2f20b7342269aee2cf48db18a8b19b96bb7f04b9293199f4b4944fbb9a7db126837b47045c5397b1e678ba7f8cef2631486b0c93e29838ac65dc59ab9ad81640844f2", 0x5f}, {&(0x7f0000221000)="7ae92b9a393669dfa4733bebc9f69162e6a93a1433f4850ccc45b780f2c341e587e290873bac5a1590387fc28b51a77b9704c8fbebf4ff8a41e095514dfb2f6cb8b43feaae658806631a55738cc32879a0f2", 0x52}], 0x8, &(0x7f0000a89000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r2, r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r2]}], 0x120, 0x0}, {&(0x7f00005e3000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008d9000-0x20)=[{&(0x7f00007ea000)="c9a7944ccacfaecab615fadda230aaccfd0df454a6e34759690c851febbac16983f825f63c256c36518e295c902ec0cfc4f242b58ec8449e3805e13ad5d35448904eb6fe2f1a4342d8f5c786390fec44a774745530038ced8e4f2251561d79cdaa", 0x61}, {&(0x7f0000618000)="c23942deee520954fcc3197a1790c5b0bd6b0078a5206476e062168d83528079d976", 0x22}], 0x2, 0x0, 0x0, 0x880}, {&(0x7f00007d9000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ad0000-0x10)=[{&(0x7f0000ad0000-0x1000)="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{&(0x7f0000ad0000-0x4c)="5f33029d99d418eef9f1a695d210b5d63c32f552c98dcf703b551765defb6de38551436b47f4f62718c8a8db51ec45c2637a17994d1f5ae443ca43e2d841827b210631d0bb8e5869711b181b", 0x4c}, {&(0x7f000025e000)="a240225659f781724ed7f2c93fe37cf7cd0ef951df7abe0a1064", 0x1a}, {&(0x7f0000237000)="3cc3f316684eb3ebe4eb9935ccfa15c35bfc12cf6972109063a77b36ed51e1d152084f7dff00735ad8dd854517e8bff669886bfc65792927d2dd6546481e4320f3c3361c4a14a8fff0851870043eae8e39952818e272b87e2f98c656936b99717566a38effdc8006e4ed7315f293b52db8b1301f5aadaf3ed3c263d834a59004cff19a8826fcd74930005fb091b718d0017f69f122ee35e4", 0x98}, {&(0x7f0000acf000+0xdb6)="b4861ad4a35c34ab76b74cc8a42d8a622bad6e44c390bd4782be35eb89264b4836268f2f21b8a14540c25521f2ad58f6cd31b13d929cd94e041bb0af2d079c9bcbe51720efcd878c765af0176a51beb308d160025223b0834cf46d32ede11c", 0x5f}, {&(0x7f0000064000-0xe3)="16cb27022fdfb92950e58f80430579bf36369b3e9f92ad5861831cd3a3e35bd8ac4cbca91db7312e6fca67afb83a369c0d984110a03b3c16c57afa2c640c0c2aa1be0bb3ec94dc2125038b9c54e57b7be4733243f6e28fb52321fd92820259951a5fe48e14eaf4afa4a0d2534d84bc02d1baf745a3ef54e86bbcbe92f3864c83ba8a373b6cf0364292f1f0e1bda5558b8f9e3ceac8e90dc193a2f20e2f8e5134cb510cd44b0ff320b6a6607e163ec866527b15d368f7fc2e5bec6e99221acf2fe0690935ec0eecf16644ba3e17d11f4d409c76d816c286bce25b465ed6b794d00cae35", 0xe3}, {&(0x7f00006be000)="6acd18454a238d665ba56553e2be0023cf68de0e92f8a4ed3d52bc2fc24953c017f6d2dcf6fa262b0bc24e1af787947a3c2a52e3bd1d120d55907f826ad69030a20598f4a9142b943ba4261a39d04ceae1f8d1c95a7a58f3668fc282ef132fdf045e7624321a067b8039c9bdfdf9488cc31724d818d892e432261d27e27cc5821d37c0ed7e1429ff", 0x88}], 0xa, &(0x7f0000ad0000-0x88)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x88, 0x80}, {&(0x7f00007d4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000acf000+0xbe5)=[{&(0x7f0000199000)="3c73bf091621374d9a73165f552085f2fbe41af2841a6f6d3cf1e7ede9a65738dd13f12df71049624f7dd722d123b6ec6ffc88a7b8e9949cf63e8502feae9c6c6bce17700da5df8b476edc8f765af6611170412faf72722bfb881cb8e4779bb70b96953d858a8efff2b358d41c7d2adb3f5afdf5", 0x74}, {&(0x7f0000acf000)="5c032dde1631d1a28268a97626492e1b435b2a52d80fc97f71c6b0d53bdd489ef0daa34957c175bc358e2c24ebd5f504a43bdddcf2e1d142e1ce8d5b973a14fa80e1c008a69208f4e7a0f4ea6c7b80164d89f651fdbfe508e73e1e6a02269ec363d384a15ad1c9fbcc1e74f9937aea85768c56b07fb2105e749e0b0c3fd7cee08196219e570579c1c985383ff004b616ee92646494fb46b0273ca816d8b4d940a8a3a5b08aebd7ffd03029e5a5d115cebb0825b550f9d24eb07be92a266b35d0e89ff1f201041ff5a4e89794a950d9", 0xcf}, {&(0x7f000097e000)="224bef38e244e4d9f7c9873ad2a64593244667a596aff74793bdfaddf814ce67db71def75c70e977fc85ae5e68d0c1ebccc16b682dfb89bf3ec49147aea138f92705413c93f19d60300ba086596d27184765e56459fff3", 0x57}], 0x3, &(0x7f0000545000)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0x48, 0x0}, {&(0x7f000019f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000acf000)=[{&(0x7f00005f0000)="ed32f83f983a26a1cfe3e2f20b250f209a2f8543d583515299cb5a5e3a70bedada2430706d281ce22bea81833fb0931f80a63f2b4b947c1213e840392e21d7cf8ebc7bb6ea28c31340d66a9f8eeb0289aa939e862ac2f0685c1aa12ae189d414ff2f58f354a0af85070cb728ce6a69d2543c485ad86c3a733be28b92383dad970959d05cad16435ec3cac02caca14dfbfb2f1622aee8069bb3a9396289b0", 0x9e}, {&(0x7f000034a000-0x2b)="37cfe001b80d33aabb0a4e9ee18745e7fddb40f3920f82adda65b6a341a9d360888534a436a8c371ad0aab", 0x2b}, {&(0x7f00003b5000-0xe8)="f435fd9d723ec6f6d49b2fa3a3f99167086befc9fc532cf793af20d5528b70c76946aa8b13820f24a25efad590d042459b759e832a0de0c496a9671cc437611382f3647879dead6263d2d6e55c77782434b0279aaa5a411794c89ce2c6af193514a905f9d50cbbc3650d3eeeb6bbba3aac2d5584b8a6f03521cf15c23c0a3c9104741e141100bb7287cc096c8cd13262e9fe4691c22ee49df600fecda8791ade69e1f76005b91d159d6d7575112c0b28db6e8ed9cb415b4c5cbe76ed880e0fe64b3f7ba7f2be107053e84a64d3af0957ca518eb6259f813832b9da88203318faf2d705b7080706f8", 0xe8}, {&(0x7f0000347000)="7bb7e67a31e69313a2a37f4d4d38ebf9acb7bddc8bc68297fb53f1ef855a738d4b6a8e39c821e4dae35da6cbe2c2619dd78a7bd7d2ca3ada4a89677d271c5b00e9d9982a32764c7eeb3d202c1e39992117f0e7d46ec5886b4973b63309982865bdba81a90cacdd5f43066156025d4bc7f7c75b1a35df0f96585bf9e49099539b65070b833f5d2dba541dc9c9ccdf782dfb2cab51413193dab931f3c76d03f53449d5cc2a15eef8f3f2c79897eda49c121408e53b50e05d1d8c1e0db5dbd8f2d9e9880686c3224a863d5cc6308df61c515756bd5880a1c10c7b8a6e348e05a903c4fa0f0e53bc7d5d5e9e5c5572f5f87235331a", 0xf3}, {&(0x7f0000212000)="c963c207ced9b879276c9ba25d0cc3c030d562d5588c04504e532420ee6dc81fa5dbe12de55691bb5559ce013b4e9142c3a7f53fea80898aaffa5394d57bcb1d3c6c0e494744c58cd4a66a7d8fe0fee59555d7065eae6142fdc5198cbd41f9f95950f4c46ec70dfaaa9d258c0a1689f918541f18dd0ea9c04db2ef7f477feaa45617a290faa557dc2f00324ae331323c8dec0a1abae225c463ce4eb50e52e03ddff67bc49e5cafba7296a249d56b3f739e4fdb5be4323a5648ccc830a38fcda55555996e7c491c", 0xc7}, {&(0x7f00004f5000-0xd)="d6fa3b9e3421e7aa97a1870b0e", 0xd}, {&(0x7f0000ad0000-0x2f)="064aa26a041e44b1d68b048413dc3947b2419d5983f6ca0fe695c86e2e2364bc38cfe66b65c2ffc62bd41f32604c7c", 0x2f}, {&(0x7f000072d000)="", 0x0}], 0x8, &(0x7f000082a000)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x60, 0x4000000}, {&(0x7f0000ad0000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000907000)=[{&(0x7f0000acf000)="7dc5f469313715e20f9efc", 0xb}], 0x1, &(0x7f0000830000)=[@cred={0x20, 0x1, 0x2, r48, r49, 0x0}, @rights={0x38, 0x1, 0x1, [r0, r2, r2, r2, r2, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}], 0x98, 0x1}], 0xa, 0x20000000) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x25, 0x0, &(0x7f0000ad0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a4f000)={0x0, 0x0, 0x20, 0x8, 0x6}, &(0x7f00009c4000)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000acd000-0x8)=@assoc_id=r3, &(0x7f0000acd000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000acd000-0x20)={0x3, 0xb7, 0x207, 0x5, 0x7fffffff, 0x3, 0x4, 0x1, 0x0}, &(0x7f0000962000)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000242000)=[{&(0x7f0000908000)=@in6={0xa, 0x2, 0xd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000acc000)=[{&(0x7f0000acc000)="b1146679662571683059ee7187446768660b8692c8ef6319a6975d610f95e456082b2849ccb943817caf3a13c44abe40f657634b1375353d1506ff16fe841338fb239ed1cf1c49dbc956ed3ccd156ea0fe8846c9ac566b91045c2f7cb15cb54023869d138c5e764c9c1c687bb9f4650c16af2f71e80c83d143a9368fc7bb8b9cbcd7f109d63948971b756568d993d358b91ad0a0c196be106b3e7f3e30ba0b20b35c3598c3628fa1e4b1", 0xaa}], 0x1, &(0x7f0000acd000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x7e6, 0x209, 0x8, 0x1f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20c, 0x65352b5d, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x20, 0x1, 0xffffffffffffffff}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xc0, 0x0}, {&(0x7f0000acc000)=@in6={0xa, 0x2, 0xa1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000acd000-0x20)=[{&(0x7f0000553000-0xae)="05e823024de10e28eecccf418923e24406980b6e9181188cc5a1164130f3712595b18f6eee7d6de48ed832bd28d463ce0f4d92ee23b8773347ff6b6f0f36e24599cc26c136ef0bb63f9582a5d1dc833424f3965677838f7dad8651541b94e4a047dff2cb3ea132ef2f5412b86d50460fe315727f88cb1b10c3baef4fd50d2074a4b8cb221511ef8d2d43d0a089a71e9678cf718b857718d16d7701fb84342cdab66525e896eafea72d38bdddc062", 0xae}], 0x1, &(0x7f0000421000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x4, 0x200, 0xffffffff00000000, 0x101, 0x3, 0x3ff, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/17 07:44:23 executing program 4: 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) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f9b000-0x8)={0x0, 0x0}) 2018/01/17 07:44:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000232000)=0xfffffffffffffffb, &(0x7f000065c000-0x8)=0x1) [ 598.801939] sctp: [Deprecated]: syz-executor0 (pid 13853) Use of int in maxseg socket option. [ 598.801939] Use struct sctp_assoc_value instead 2018/01/17 07:44:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000067c000)=@assoc_value={0x0, 0x0}, &(0x7f000033e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000592000-0x8)={r2, 0x3}, &(0x7f0000031000-0x4)=0x8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000881000)={0x7, 0x7}, 0x2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1, 0x0}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 07:44:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffdda, &(0x7f0000dd3000-0x98)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x13, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x88, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x0, {0x6, 0x0, 0x1000, 0x0, [0x4e, 0x8000, 0x20, 0x3, 0xffffffffffffff11, 0x9, 0x5, 0x6, 0x2]}}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000091f000-0x38)={&(0x7f0000087000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000adf000)=[{&(0x7f00005ac000-0x1)=""/1, 0x1}, {&(0x7f0000021000)=""/193, 0xc1}, {&(0x7f00006fc000-0xa6)=""/166, 0xa6}], 0x3, &(0x7f0000164000)=""/205, 0xcd, 0x8}, 0x10000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00007b1000-0x2)={0x0, 0x0}, 0x2) 2018/01/17 07:44:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000b7c000)={&(0x7f0000e66000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00007df000-0x50)=[{&(0x7f0000559000-0x1c)=""/28, 0x1c}, {&(0x7f00009ed000-0xf6)=""/246, 0xf6}, {&(0x7f000055e000)=""/29, 0x1d}, {&(0x7f0000db7000)=""/8, 0x8}, {&(0x7f00004eb000)=""/4096, 0x1000}], 0x5, &(0x7f0000598000)=""/150, 0x96, 0xfffffffffffffc01}, 0x101) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000471000)={0x5}, 0x4) syz_emit_ethernet(0x46, &(0x7f0000149000-0x10f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "6cfc854886a433c3"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/17 07:44:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x0, 0x8, &(0x7f0000fa0000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000003b000)=0xd, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:44:23 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000007000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000e000)=@assoc_value={0x0, 0x9}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000027000-0x6)={r2, 0x9a}, 0x6) 2018/01/17 07:44:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000a48000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) 2018/01/17 07:44:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00004c9000-0x4)=0x3f, 0x4) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00002b2000)={0x0, 0xac}, &(0x7f00000ea000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d34000)={r2, 0x1, 0x6, 0x2, 0x8, 0x1ff}, 0xfffffffffffffed8) close(r0) 2018/01/17 07:44:23 executing program 2: socketpair(0x10, 0x3, 0x80000001, &(0x7f0000c79000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000688000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008d9000)={0x0, 0x0, 0x0}, &(0x7f000003c000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000019000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000166000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cf6000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd3000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f0d000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006a7000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000850000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f11000)={0x0, 0x0, 0x0}, &(0x7f0000b8e000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006f3000)={0x0, 0x0, 0x0}, &(0x7f0000396000-0x4)=0xc) r8 = getuid() recvfrom$unix(r0, &(0x7f0000c74000-0x8)=""/8, 0x8, 0x2, &(0x7f0000c30000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00004dc000-0x4)=0x0, &(0x7f0000509000)=0x4) r9 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f31000)={0x0, 0x0, 0x0}, &(0x7f0000e34000-0x4)=0xc) r11 = getuid() r12 = getgid() sendmsg$netlink(0xffffffffffffffff, &(0x7f00001a9000)={&(0x7f00005c0000-0xc)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000026a000)=[{&(0x7f000096b000)={0xf0, 0x39, 0x2, 0x7, 0x2, "", [@typed={0xc, 0x39, @fd=0xffffffffffffffff}, @generic="56648cc4f8fead525121d6ba76570a54b951e322a88208e47b4e3df1030fb5c8b0ed1718a5cfb945b51f5e5a9ff24a6ef06ed343f8166e5721d4025c3df81c6fe9b401cd6b4bc60170573d070a57c906f170d19ebc8d15f974b04f3373d5b4ed6a11627b4066fb5434a20b1421820cd5936d6bde416f05f9a30eeebedb0da458d073be318ed822ba177171136dc32e2c4bb8fdf4b585e0562d6adb5e970043513f8f41cafb132a0efa7bfa8f02481ba6e524d322f7d1f3b93c93c18b30bfe91028f4760359be0ef7977516a3c238e9bedb"]}, 0xf0}, {&(0x7f00001cc000)={0x1510, 0x14, 0xa, 0x0, 0x2, "", [@typed={0x18, 0x2d, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="a4225d42e8f3f938f90b4aa5f1cebf4593a61ecc04c96b1fb2ca6f99b460b8364d3f0354a0db318a1a", @nested={0x1c, 0x5d, [@typed={0xc, 0x32, @pid=r1}, @typed={0xc, 0x8, @fd=0xffffffffffffffff}]}, @generic="c18a162edb3894c335ca047b33d18fe9135183f9fbc77bb73b40d4abbb06cfd691d7bc3d0489d6845e15f8bb3a73c82f3d0739dc3ad8f8e00d30a91f70810c92b7784621a7bf77b7f44ab070aa9ec67c795a34cdd0d2464fb527453651f52c170f3824a0982f5ecef686ddc2cb971932954d39952f2bcfd7cb91a1deb8cd835ef2bc269fbf57b3ebb4a51797faa2bcb99116027b63a9ed0e9b81dd4000e6290b6940bcb4990e5ee82b55b6d437f972daaf8cf9ca572c5ff0bcc68cb86e27a406f8658236a9e2b7fa855cd2", @typed={0xc, 0x3c, @fd=0xffffffffffffffff}, @nested={0x1294, 0x78, [@typed={0x8, 0x3e, @void=""}, @generic="7bf7b1595474751cb73f64c35fafcd2457aaba4cc5b425a713ccb4dcc5fe47f2f2a56958858314db2e89b699ef405c85878ae0cc36fa0502df42caf42d43e46184b7bdeea97c8bf64a3ff6e2b9b4ea06a863370281ff504a91f9cce3696ea23be06bc09384e492e7a92fcff5fc540839b190374e1817c1e2ca46f69ee89a1aeb3f603e798b788b9ced6300d90ba75fcfa12b869d738fa89b29cfddc68a6daf82109df61d244afec17a6f245cc813dac527ed74b6", @generic="5bbad658eafa18de835226b84d333bcfdea808d9e3bb58fef0dede97aed284cbbd1168f2b248f64ca17f4f997dfcbe4044a1792d10281e0afc425e4f03075dd104cc6079896e323cd34a0d96e8bcfe6cf2c69ed1b10f104684dc106a2c4cffd3a8043c6909e6bdf2b51751e3b457105a1676d3114783e4ca4bbb5dc41c23f51dc93be6c003d9f2", @typed={0x10, 0x50, @u64=0x8}, @typed={0xc, 0x53, @str='\x00'}, @generic="a127425ee364a634af9c75e5459de20fc6b55a18858ff040ac2c4ba9b3bfca7c6c6499fa7787dac89aa488d11112885e81823773935621ba15f11536c87d147371c115", @generic="d397d1688ed74fc9809409dd0e6fa9de308ea3556f6345f1be3932636f0d38bd798ca366cfeb539b59a1098c7f2f3069d3b06a36f071d4d3ff3c77ff5fc07e24950a1074e5e768b4f68de933845326ae1924de4255a39b7e98f78c2ed327c019acb9fcf0650682c17bf2dafbfa66ae3322fd5676d7a570987b50aeca2767e44840f7b6c0f7261757ff08f4f92f959e2c195a1d4948368eb93cce70586e1a96684d0114c6dc28a684618af320e6223101538c630db025ffa41b72c1a38632d4112eeaf29ff7bb240e8857a86487f22b07bb50eefb62290bedb1aec3a37b585f7782", @typed={0xc, 0xb, @ipv4=@multicast2=0xe0000002}, 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@generic="1cd24cb175e31c9eb00b49369cfcf618abea72174a9f9c37abe045f4297e2eac7a0fbcc96a84d545c83902edd4107dc024aa08058c938a5e7e0664b07c3a5b95ea0fb530c609d9ab9db9bf284e6fb4717025c12941460e729f16a1e8c650bceea525a21a41552b0d4a2741657885fff179d02e89a715fbb4"]}]}, 0xa0}, {&(0x7f00008d3000-0x35c)={0x35c, 0x19, 0x10, 0x1, 0x0, "", [@nested={0x138, 0x66, [@generic="bd088c5749de8798af0f7e5823d05d173c976d843ec8e0fa45b2da24c1464722e135f150ab744307d2daf962b3cfe68787aa642bd30dca2346aeded8a3", @generic="67e3de4cdd26a3a75c9f5c2155a635a6590c1da71df814ce818100e0dbb6d9e20c253f9bed5a864081b44fd287b35cfce16ecc8943f0b7c154166c28065513ccf2787ee89be39ed6afdea0b6ef7921d66f3b1bb33c668d8a112e84c5aeab0aeabf552833ced4b9e00a86ac60e6988741c747445a8ed661f61d02", @generic="e7deee7197e6e24bec18bc915a4f86d06ce7096e7d2c804614f198be3e7a52b743b86af149eb7cc08129f60160ebe1de8e32170d1d5bdd3e61115a91f6f7e4911cdb54892487826250c90cdc2a8bc6b119bd8bc3de7d39060420b5417272ca5a52723db6b8", @typed={0xc, 0x28, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x32, @u32=0x8}]}, @nested={0xb0, 0x77, [@generic="3d9467b4ab9030ff2933f576c3ee77da7be142cf8ac9d62792a2c9a733245a79f34049248d50e1bfde873ac08030513b0c6ac7193de2b8e3a93c39499a09170aec153d9d97f0612ef9c25573c5805146a87f1267eaad207943", @typed={0xc, 0x32, @ipv4=@loopback=0x7f000001}, @generic="f56f8a38ef74fb0733cccf8100815033552902130af5ceaa25d2ae8c6ad913ef4ec01648047d9e", @generic="7f48e230677ccc66d170081fb44ec321a9c4429d13cdfa43bc3c19fd33"]}, @typed={0x10, 0x2d, @u64=0x6}, @generic="9613810b5979bda745a1ab28aa9af586f242e3afd1d1043a7c01ecb507f8272f2bd97f65ff56c00f5b66148d0caf7d8087ddf9395daf009b1438a7977983231e322eb8ceb9af3ff37d349cca3d6e925d9d8f3b5b6397fee66431a610424c67f1fd031b3755621390524ee3eca784a9de6114b7622359ee86fbfeb111280701696fb1d1dcc67e143da213a09588c931c3", @typed={0xc, 0x44, @uid=r3}, @typed={0xc, 0x34, @u32=0x6}, @generic="212755c18236a005dddd5e10ec639a3368c3654ebff07f1855152a14f6f61d657c001d1f910e0832bce0f246785ad001ff87374f53cc9892a8eec726d9525b5f19ad0ab10870c60c5089f5b3e0d7db6d10e1bb70daa95342100f8989661ed9242f9be98e9695cc88bc21ef0195ad5759c579f1ef7e4dd5b9ccd1c41a6fc9735ababa87a502fb001a8626ab9a303b8d0cf630cb0ad1ea75192de619c31b8124119eac2c", @typed={0x8, 0x63, @void=""}]}, 0x35c}], 0x7, &(0x7f00003cf000-0x90)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x90, 0x80}, 0x4000000) write(0xffffffffffffffff, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2018/01/17 07:44:23 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000043, 0x84) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000002a000)={0x0, 0x80, 0x20, 0x5, 0x4}, &(0x7f0000029000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000023000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9, 0x4, 0xff, 0x5, 0x40}, &(0x7f0000004000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x11) 2018/01/17 07:44:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) 2018/01/17 07:44:23 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x5, 0x6, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ecf000)={r1, 0xffd5, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 07:44:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f00005ee000)={@common='rose0\x00', @ifru_map={0x1, 0x8, 0x8001, 0xffff, 0x353e260c, 0x7fffffff}}) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000e44000)=""/174, &(0x7f0000e6e000)=0xae) 2018/01/17 07:44:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007a5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f86000-0x4)=0xc) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000706000-0x4)=0x0) getsockopt(r0, 0x8, 0x9, &(0x7f000060b000-0x7)=""/7, &(0x7f0000c1e000-0x4)=0x7) 2018/01/17 07:44:23 executing program 7: accept(0xffffffffffffff9c, &(0x7f0000c0a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5c000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x1) accept$alg(r1, 0x0, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0xfffffffffffffcdb, 0x0}, 0x4) getsockname$netlink(r0, &(0x7f0000bdf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000072a000)=0xfffffffffffffdfc) 2018/01/17 07:44:23 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto$packet(r1, &(0x7f00006f3000-0x47)="31ac3fa0babc4a8169158f3fe07a5fba363b882b8fa85b715a5d6b6dc0f1ea94e2fca187e75407e3342a29a70fe9960f08", 0x31, 0x0, 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000f82000)="8d4ea6545d43cec0ef5fafe2b3b7", 0xe, 0x400c000, &(0x7f0000a6c000-0x6)=@hci={0x1f, 0xd4, 0x1}, 0x6) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) r2 = socket(0x3, 0x80006, 0x8) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000f82000)=0x0, &(0x7f000058a000)=0x4) 2018/01/17 07:44:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x8) r1 = socket$inet6(0xa, 0x6, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000001e000)={0xe706, 0x9e7f}, 0x8) close(r1) close(r1) 2018/01/17 07:44:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$alg(r0, &(0x7f0000624000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) accept$alg(r1, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) recvmsg(r0, &(0x7f0000b2d000)={&(0x7f0000cc6000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000adc000-0x50)=[], 0x0, &(0x7f0000e58000-0x1d)=""/29, 0xffffffffffffff20, 0x0}, 0x0) 2018/01/17 07:44:23 executing program 1: socketpair(0x2, 0x6, 0x1, &(0x7f0000385000-0x8)={0x0, 0x0}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000064000)=0x401, 0x1) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000afa000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="eb1673522714", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @rand_addr=0x4000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00004e4000-0x38)={0x0, 0x0, &(0x7f0000afb000)=[{&(0x7f00003c3000-0xc6)="523287df448fbb57a418b8c1dba4e75f0c4bb52aef4dccacb4cac46ea8b68ae5750fb3f1778bd410a71167a9d33d370b4500d3d698f531617235666447585b59a1a635c3f1dbfaa2eaa0e4cbee2489028cd540130200ce7f1a4a66bd1668b53740211ef8f53b3c465f415a7928e35bb92def9c10177143703b63a93d07fb981ad1fd41f290f7a8a77e59719722c88ba05f31245a811570238a924fa70ed4019be22e10990b049306a9a0dd41b0741119a829e43b6a6414131b1886f8505f2858d00b24ff9b79", 0xc6}, {&(0x7f0000252000-0x8a)="87f5c91411acdf59a297116044c43c9d85a8b2c61445096d90f5d43d70ed8b2c47d68f44810986d567f651a739000a960a1b3463f618e41b57d165e0816dedc6abceff16f829121bc3e306ef4ae3f138e2963560a8e1a2332100bead31ef67730e71fe82933c0714c577b1707c25c03f2d507095a74fad65898a80d2934d413c1c6fa5c31071b4ecd994", 0x8a}, {&(0x7f0000afc000-0x51)="95a24157ff07718375924f2d4cf5338325d41172b49c2ecbbefc4e71917e1353390b0e54e8ccb99f993714b42ee0d405d28b42fb038a3a9af73e8f72931f256ac54e849e33254f67cfa3a32864e17e8741", 0x51}, {&(0x7f0000afc000-0x21)="0ec34ec27413c6d92473a75fce49c32a3d6c5cb2703f2f299222730ce5fe0470a1", 0x21}], 0x4, &(0x7f0000afc000-0x2f8)=[{0x20, 0x10f, 0x5, "4424f37860344815d777c809"}, {0xb8, 0x116, 0x3, "4765142b069071b36f7cdb13886ec09d0df2c21d96354dcfc8d225eeaba7c02a1f8900f45de7a1fecd01f92d2877a63c692eefb19cd416bf583ce440782d6c1d05dbc63686bcd03bbf062212909e0470a2d2c205b91c794076de113bedd54b652230320d35f8f59850f97c95ebbc40f19b6af67c014ea3b43260d0413f04f81164dc39b0ba8682688da557920df682f827e79071175354bca35195cb9886ea94451c"}, {0x100, 0x1ff, 0x9, "138e4f511073733952679e22bd73cb9e94eff7ed49cf2b1904ff8a09d45420524c570318fc395f3b55dea023aca3d9669a1d0b26b7fb456332230b1f809cf2281dc3ba6535218b03533f7d68ae85c707431c167359f7197518904e0b8fee9be4f7da2645aeb955efdae0f026a48747955d51eb76674072ce634b71e08854dab5a67fca096e9380586f980b8e6c3ce2d9efd6a278b1191f2de932b97de81bf7494db1557b08c6571026fc74b9c99f0f07acedf668af355d5cceaf761c6e42392cceff32232e2107b413dc828436a031297e002cdda92f45e854618eef70f35f84734e37324dc2897c531c09"}, {0xe8, 0x10f, 0x79be, "2bd1618c04f1f555552527bf8f191953a1c980b6d0a75018e5f6aee5b7cb6eb3a64ec4690169a2e5fdf7d7014dfc9a5268748c58655701c9f2fed58cf254518c77de392560072a4135e05a70b27db39fc15ded6c4759985a70f2d2f6e3a5cc90044f49f925c37f7b06ddc4da0561d269120f8b56a97008d9f7c24b8d502f56cd1a69096937ea7ad7e29d31dc4db461194fd5e56b55b96f1765ab64b4bdfe06cd712aeec64e6b818d26ace8ee18073b8a625d5e79b7e6ecbc35d3ec3984e37a66ac01caca842bb67efe2f81bc5b1edc9962c22cc3"}, {0x20, 0x107, 0x81, "5f19309d00f3698781cc"}, {0x18, 0x108, 0x6d8, "89828f"}], 0x2f8, 0x4004010}, 0x4000) bind$alg(r2, &(0x7f000066b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) 2018/01/17 07:44:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept(0xffffffffffffffff, &(0x7f000089a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000912000)=0x8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000664000)=r0, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000161000)={r3, r0}) sendto(r2, &(0x7f0000605000)=':', 0x1, 0x0, &(0x7f0000344000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/17 07:44:24 executing program 4: mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x65bc441c7a42337d, 0x7fffffff, &(0x7f0000492000-0x8)={0x0, 0x0}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) connect$netlink(r1, &(0x7f0000709000)=@kern={0x10, 0x0, 0x0, 0x40002}, 0xc) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x40400000000006}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/01/17 07:44:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00003f5000)=0x0, 0x0) r1 = accept4$ipx(r0, &(0x7f00006bf000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009fd000-0x1)=0x10, 0x80000) r2 = socket(0xa, 0x0, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000730000-0xb7)={r1, r0, 0x101, 0xc747, &(0x7f0000936000-0x3d)="fa78e7eda373e3eaa06c64492097e28171c9238013d551f994b41e1b8cc30912e5f0b57b46c41168d10573d889b91ea3dcf038e04005e171183624c94c", 0x3, 0x9, 0x400, 0x6, 0x3, 0x25, 0xa, "43f198d224b2cb2151f93f2ac538c2c51224d31499c16f763f5db6958270a636cbe78e82f992a527b90d05627955ad27c3b1e0d60b5ff915dad38262cdf1ede490c2a25b9f2f4690b0ef6682a15e0d3bc126978e948a288a092b2d0cb3f3e1ed7d9b3b8fafd6e1c656c2579b9f36e49d80453d3dfab1115b5f7469df6f2c09519d3a33b1a73b67f5a6c2eb705e9e72"}) r3 = socket$inet6(0xa, 0x7fe, 0x1) setsockopt$inet6_buf(r3, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) socketpair(0x15, 0x8080b, 0x7e71, &(0x7f0000a5b000-0x8)={0x0, 0x0}) 2018/01/17 07:44:24 executing program 3: r0 = socket(0x20, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"6166eac5d5b0f8"}, 0x8000}, 0x10) 2018/01/17 07:44:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x7ce}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = accept4(r0, &(0x7f000047d000)=@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}}}, &(0x7f0000e11000-0x4)=0x32, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008ab000-0x8)={0x0, 0x9b}, &(0x7f00005b6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000aeb000-0xcc)={r4, 0xc4, "1403fb0816c2f203bbb1c0eb23c4e391df813902d51da5fa21aae1b18f91f8c296b7eae8ad9527410cd39b0185510bebec14f0652b9ce712e83680d53d7a4e9cb5e2fcec951766329d39d543125bfc3eaeb59088090dcb07d4a384568fb952129c596f1802fa6e64b035a2c2b33a4fd889dab3160d0f42fccd3461f81e0ce679befed444fd69774813de84b3852e407e69b190ce8f9d513d2ccde519f1c66567e58dfcefa9705ec2d0047f8d12d6fbc0df7a9e2b1c8da79917537112bb54b89547a96bbb"}, &(0x7f00004d6000-0x4)=0xcc) getsockname$netlink(r3, &(0x7f0000a88000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000084000-0x4)=0xc) read(0xffffffffffffffff, &(0x7f00007fc000)=""/34, 0x22) r5 = getuid() sendmsg$nl_generic(r2, &(0x7f0000029000-0x38)={&(0x7f0000a09000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000166000)={&(0x7f0000cf8000-0x408)={0x408, 0x24, 0x200, 0x7, 0x3, {0x6, 0x0, 0x0}, [@nested={0x2e8, 0x1e, [@typed={0x10, 0x42, @u64=0x8}, @typed={0xc, 0x7d, @ipv4=@rand_addr=0x4}, @typed={0x8, 0x58, @void=""}, @generic="1dd2454ae84450cfdd8cda7f763357e9573142cf3787379cb4ea9d26dd1454f90469cc6f850db017192d1e4f05256ca42240bf34d5f62f9be0753bc0cd2524dd28e0f9ead175359721237563525c59ad363e4722bdac5678c566f34e5db4d0fad2382b8f47458d8ecca8bec7474950c11f2f30e416201f7118056971e6ff94e315", @generic="11ce75c6a65c38eceafa7da1e6b15674f798caa6a5005afce78710f71a74ea5563b6243490e51a904500df54510f5eefbe6bff0069c6a27735b3fab2c029b7581514622b9f8f6718d24a3aeb9395c8cd720723c0b352243d4d157bc313ada5d37d90c5c1d2fcab10d947b66f033087ca0e3b9c829c80158d9942c82b2396550e4b472b30477cb9f2842e0c768fa255cd066a323e226c499fbad5f0133610d047302f9ecadcac597d7a1f7254c71c4b701e32d7de9a9080e263092175bbe533c3f087b71abfa459cc9f4f5e27b24585f30c7c56e626b21b37f90947415acb66892e904758fd1771df3b72a536266e1f", @generic="c663cc46f65b7c29453c563695638250f662837301a8209b8f1dec237d49c3b453cb565fae4a88436995a4e020ba242d3b8c5ae04f3285c23b260429b7e72397181c529dcb934f43d42352ba87a7039cf0b286970720e1e644c8415e7bf584e2f97b1c66f4cffe5f472a9403f38a9e7786b0d3894de41dc8b3a7dfa155", @generic="01d77c26b4415883b272994c4652adfa2425dd00c97d29cf6783dab4a40c42847a10916d4524591eff43e40969e7c1c622bc5ddbc10299fb02cb91677a88c186eb3f3dbcedebc6aadfc8adad0e6dea027a74c20e37f2aca7c457eecc1fa3ce2fd0061bf97cbec633d07bfaf88f6d375d4b34730132916b50f39e729d9b9d11652cfc429b3e4ff38f6ca99ff2dea44c2895df91ea95fc81e9cd687d166b6b5ab1ebd7d8be34cfcd4579b7fde50d4fbff94c74eecbc201a6e1f0a0d4ec03de677aa500f34d2eade755bd0d5e30b9fe2cb126"]}, @nested={0x10c, 0x69, [@typed={0xc, 0x69, @uid=r5}, @generic="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"]}]}, 0x408}, 0x1, 0x0, 0x0, 0x800}, 0x10) recvmsg(r0, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000079a000-0x39)=""/57, 0x39, 0x0}, 0xfffffffffffffffc) 2018/01/17 07:44:24 executing program 7: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000f1a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f1b000-0xa)={0x0, 0x489, 0x818a, [0x1e]}, &(0x7f0000f1b000-0x4)=0x100cb) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f1b000)="2363c89d47d829e8dc9b583515533199b4aa02e1777000c1e7b0e2484cf72234dabbb394ca893a4a79a20bcf9535639b3944fb8c06eb15c18ec22d66859c39737d1d05b745f78ddc05cbe342cf27f0d193ccd98ad77ee0e409a2c7a3e21d9c07796b061e18045b2bc85ee514c2d2e21fbb3454f55f0ae6562cc734f6c954b5ea228f23b56f190040247030127561c91ae146f076d01ec3dfea960c7b35cdefbbb45e2be5b0d65dc3819377fc0a2e3836b1f241048a", 0xb5, 0x4000001, &(0x7f000002c000)={0x2, 0x3, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1b000-0x98)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, &(0x7f0000f1a000)=0x98) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000f1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d9f000)=0x10, 0x80800) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r3, &(0x7f0000f1d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000207000)=0x10) bind$inet(r1, &(0x7f0000df5000-0x8)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b18000-0x4)={r0}) bind$ax25(r4, &(0x7f0000d49000)={0x3, {"682d766b0635c9"}, 0x101}, 0x10) 2018/01/17 07:44:24 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00002d5000)=0x0, 0x4) close(r0) 2018/01/17 07:44:24 executing program 5: mmap(&(0x7f0000000000/0x949000)=nil, 0x949000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000896000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000947000-0x241)="d3", 0xfffffffffffffd6c, 0x91, &(0x7f000094a000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000949000-0xa3)=""/163, 0xa3, 0x40000001, &(0x7f000066d000-0x80)=@generic={0x0, "f8d8e7e9b596d041ca7943e8eba166c52280407b3beef03368dd3d5357ab1fda51d3e7aac04bfea257fbb5dbc5e8d3559aeabb2a7f763b8ce51ef088b508f6ba6918a54b644cc75466f86d63fdbb37f7c7a4ca2df36cf4b21ee141cbd32c0c0be77b0d0fb0f4148acebfab073b6e76694d4748b7e99e749f6848b7d5ae1f"}, 0x80) 2018/01/17 07:44:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000b2b000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000a64000)="d658bc59578b35668859e8f16febf8854d39c6e4c7e25d265e538c07a4e0cde37115570ca6237c8f1187c315819748e4f7566fd36e2f1f0834adaeec51ee92d078c432ecc8b7bbbcb8c8421e034acedf8cb783ba96fe62ba451c49a15422adf84e7d030a1668c51c8720bc0bac80989f11732176ee59a6a9a630975f59000645436b8127903589c68f2fb2b664560a719b33b769d4cd4ca1819047529f0de2cecab6eaca95e38c6c1c40d01cb30a09021bd2bf4492637ede0d8335136582f39a5bece5d4d871a692516ee1bd1fb83049dde5edf7b0e65c0a69da03ec7194f0a8f2ec0b2760f3ca598f99d26b97af56b7b032e39c4f8e8d1aa20cbc8941c82583b3c88f7163381ddff2f619c0d02769022391414499a227f8e3149b2b4b5fd1d6fd02666d54837dbf60e4a9351462b43f57b50ed9f20f52b01cf179f28f6f0764d67d14d86b3caae4c11f123b03b7ae8899bf3d39e917f7811afa27f77f7b75fcaabb46de0f880f5d561403c3565161a7acd67694b57a62b37e7cb87d7d21ee2d9085c5fc27d9fcafe14cf065d037fe8673f88a052b20608201dbf521a212ccb21aa58f62a7bef23bde0ed375a02fd2d9c8afd06820452d97e02a33e8746e75dc530cc7fa3ad94cda5f3c4c10474af9d7ece3f10c51311023e19f09b339f03e658ad6a3ec627c91b471960b1d485a875e1c64d3f062a32c8561f7548e97f705ea0b48653e4627b2b54d1b0af45e0ae2b63910c594533600c70bf61930dec8a0ec44ef117301464e9563e542b5a0fa24c72ff2a0e6c9e778e63536f3eb62308d8fb6f0ab1fc3ca246b4ee5c964957e54a2803ec8ef0c449ada765ba472a51ae784e0551995c51f7e80da03eb96e37801c33570a00ec16daf6eb0e31ca8a32435d3bc03e31cb73209743b41923a15c605e6840058332c47e1315d8f3942546308764aa6e553bce7dc194a44faf86c70f158699d6025610978385827b028974e282156cbbae7d0e661b5b89c35df680d0e87507583b554e083f30af79ca6104d903c436e0b8141daf79f5293566d0a4361da99424077b9ae1d1344b8e9ab2b2b295115062f69d3ef1049c631140898a0fa20bccb8df8a1c405c038822e6f7651a53ea31fe49d06f9c85136ecb439e80f117dd131e7c25a5d51b76f67d1b44a90a316b43b1900da9341077f07a18a9bb8e83dc19a8dfbad50e5c7770b6f0b2cba01076b0faf2c2829238dd0901c75990e1d0b16229ab238ed176194752e37f6b44ffec69cdef4913e2d0f535a18300b58648d88cadcd52c0ae22665b53421a91c2bdb6499d8c470d62ca3506fcb3cf902eba23688dfce6ab468f714713c7974e26c9c14af7c6fad7167cf4c5cea067af9f5d4f8cc607061339adf31701ab300573b9f0c1572ab8f508f6440fb5c6dde0ed40435cd7337a2a25cf97b48b5f880d7f57c7f28a4e836aceafc21182d8adbfe04f101e56f4fae0086f174f91a89770e7d4d2d84c5c7d1ee9f65fc859276ba6f299222942b35ce171da9f140a0ed2927759c54751e493eec12c24e7b841a0ed1efbf7b872b7ca40618a2ffd4963881a1a2f38627d8d3225f0532e281ffcd160f713b1730a4036229f02e84eac0fb3e39fb62fb28969bf986827a46d62bce311a7c7ef06682a7dc0925634546467a6198e71a7d34ea9f9f5175310b2f19c9a0fdbeab1a2c89e5090ab1a2fff4e17057e187cbf7501ea4ede83443fa00081ff175a5a20db4be3ddd5cdf18b269058e2bb0ccb2d7dbe917a26ba7d521c4ab2f7a063dbf9f65489ff37181ecf4793db0d0e6851eaa1a202f1e7fbba73e7541216971305e1adf4d06f2afe44323d141c4d8031f5bbdbccd403610b53f8ea9d882968596cdc3b0391aa754e1aa5c992ca3c44aac6c002d166c10c6b76f3d48aeaa308b010ede95ecd7f85cff567a3826af45382304c6aaf1fe6bb550dfd413dc2fd97bc15fbf131f7a98271f3eb411f0761ebb4d145afcceabfd2b7a261b3823a90a4fb7cc93e2ebf0f94a3df2e1188a755fd53031b909675c3a1d10a46be6d0e13249d5a9b50a2f97f08418ed3d7a3a4584a2052abbc959b10e2d9881321b697b7f74ec9eee920256910449c8b82837fed440736b3feba94f7c0a6b3272ca9910e68f3d557cb4b0152285910c8a56e6544ba5e2a159782ab8751f14d15bbfb537b3bc88bba789e98ae38676cf197aefb503d60d440e964ffa77597e319f0ed8bcbeced818281d2c2e73d0f0e7b0a85dd9dad225a3e3365cc96b37b922a5b8070ab2984ee23a7364b80f6dc032b7f2412e8226078136837d2383e258216fa7c202ae4a2a24ea36fa9ffff2a7c4d8ef9d533d57c9efe384daf168378c1cc44787abe5484e6fa986319cc21ad56c67bb254dd080ec0b42b12c29dd0b0c8c6d653299474e95acb8e4860c6353c00f78011f5282d53d5cd18dde52f7f6b7fb6e3d475154f5de1d5a60cdbbdaff5b1c6cf317a8b47ad6e7c6842efbdc147f909fe4f7691850bf64d2c2928559a16eb079b845fba8ceaabb896754506698b79d3ca41f86510a51fccee25d33c326c114c63d2f0c183b88800bc52ed67317c971d0219ae12ba9791af9ccd42c565672309aa59d036c8a80b0f41135cf9a1aa611ab5bd8d7e01792c5092cd54f3bec24ad9be369d8f037b6f8fc5aa38238ca14fea8f813ab9fb284216083896fd268267cf2b06c9b05cea6e7e0b77630afb431356eb17134d9d4258da01d9f82464ae1e9b6f0ea4bf592b54e9dbff24263798912b5156656d8d28ecaa02f892486dd6286c4941578d16a525b56a9e3f1c2b43295235530f8ce4435fc6ff008777917356b0c5fb3660da20a3919280bcae6552677548f9c22f76b466acab17427461a0660a8295a563e4981786e3a1fcca36946d997499a78457e785fc6b9ff44d57f85f51777e9a42957340dc627936c605ba8f42f30b8ae8105d976120e1cc0dbbde0829a071f6e229f15b805a21c5037c289e4fb34b58493aae0fd64a52758542b27316891af237dc2b9eb3e33e44a6e4fbe806c511b1d9478f25e82e6e58608ae9a2d7997ae1781adf793b8b07e00c85099c58bca6d2a6adee6ce050de6e901a09ce1decc8b4b06ff7808c3fce70ab9ff6c87a2befa9ce34374efc2017801af23ac4104f643e87cdf54c54d1d520d07dffed22e8797c3c2fb8e3c915149e2e469790a84c1a96e4f973419814ae271af0634f9b3940a99af5b12b3bf4bc5cee4bbc28d327adc6da2e477891cf6db513352a674c6dac3a1a5d3f53a5df44683206479bfdbb69b1d4e82da49eda40bf73b8d7af4325fc83e9a08748f6d93e26d6cbc7714e747d86d2858eca0fa400af8d45b4d7f66927037bee103e77a982875f2a673029d412f5e533d656a64b9f58df00cc864d58718012dcebf88cd9c67a871306384bd9b5e33591cf8fe24b0bd599ed2206a4e1379d9c0fac8f0608cddd5573a81346a28cedab5ea8edadf3adc8004a7b2473cb6a46b6398c48134984b22f7deac086b0b96ebd49a3c714a6583b0ccc421543a18a2e29a0100b449d68c24752d5cf0839a239c9168e36ff40782f996159fe7bcf6f582437425d43620cc28bc91f0ebea9de0002b64aaaf73b28d28486ece77a298d0b54031ae17b8a51a612e96d86b09dc52940bf72e4ce440e6083752f99d140caf6a62837f4a3af51c850f70f88754e6c6d5e0a5418eb7795ec9c39233cca48469d0d96fc2b7516f685012dbbbf5a9c1e8ae803f5971219965cbdf387f0a4c38b975ddcb9d2b2364fecb0c7601e0dbbe2c415862dc86b06008c8041a2593b5764adf3833930b0d407099167f54bb726d819b78d5b3ce937cdd1597e01f7c6820ac628495e8f380069330ab2cd81ad9ecda212e1d8302b519e3ba72b55e195986292b63c7f9be572fec8c5f67f29bece82f23909194b865c7d755750ff3e7baf0c48d7b7837e87cdaf1839932f77eb34742fb81bb7de8d01e2b8628281892a9e53ac4439f546cb1ebb43d4bf4afd26ee5804d9494f6fc350ab221412d6806f2a0a015909a34c09d2d22ca72b05d7d5ebd7aff01969c01941c67cb8c436aab1b5f7f7630f35900d97d4842858520654681f20bb450f8dead2dc19ba2b95082cf6c628d82757ab766681c852f59f75bc1e85607f8b8148ad02f5b3958876b3440a3fdc649cdf1491a92ce75857c2f0cda8de4733825d38d4b173845f463febb4de2a5407c7cbd2d66bbf2cfbb0ae3bdbd987fff9fe9ff4dac7694843d7490ada2f1ed08f0eea6519f1cc155ebd63a1bb5b7ba82485cc51d6e15888b5f80d241ae65c2f01e5882f545429c2e90f6435d0f89ca7a7809531623585bf62a4c7a333457b3a694463cb1811c402264d430849d40d00e5e7f109ed2359c80016d49eaeb10c81b4e95493fd3c12f284f9d1deba1153d327e730a28c81f27b9e0119819745440bd74276ad3226045235c7c2f5449fb5fabdbdba2ccb366a690b053fcc2fe1736323c6368b084c78ff0327b24595e22006e85b1c15ef74c7054d828f70c677052b88b77024f80ecb46aa9510ec01a0779de6b8b5ba9c3785c9207b848d391445ebde2fadc25fcb4674b21af58a77c36912580d6eedec7cb86d1073b152ff6770d5ccb3d1523b1ab41a1fb3e546b6cce33466acc7456b2a7e5c670106aef92ff97f2b5db67d25ddfae9e0ab33b44af30013bc6d12715712257340fb073ac7ebceb4f0f60fdd31db6890622036653200f79e1c31749f2ca65d7b2d7c2ee8a0ac76b34d5573d68cdbec2fbe8f40936d21b3459ace34eae06aa17a4384284d8dc66a3b9aab55b8603baa2c1ecd78f4b61b64fc279f10f3bf14de76d4b740ed93a84bfa34a2f4754b867a4f28560266ba87e64cbc7325f9dbb37e9d01d9a8217fafe379009b9715f8c1917e20535a656cae270544f2878966ce7b741ad13fd2a1f997daad1c48c35260cbbe117271e8f55844f120edbd98952bd4f0a0571322814dfc3139bfa8d5447e450b62aff96d7184c7f0514e0c8e6520ce49a296672940f69957d135c168fe9811c6a429f1d447d7672cf188969b3ea9625a202096f882754707db883ff8dd063f1123ff26d3145fdbc8b390fadaa49b23bc67bb3b008450d1869cf6a69e80e8cbac28812dea342c54ab3919b74ac7d564a217bba35b79c950b52b12ed893f1a3d8a79b7ca09461a7e01bc2fecb7fdf5eb0cd0d660bc4a3145ce308b6a29158316f4b427cf9ac190b921e235bcd1a8954e8a560cf4a117b7199b3601172335fea5f396e3a86232d3831b50413e23a7fb3d2f7f49d4f1aaa0aa0e47bbafb9bf7b10b13bedd6846267f44588574913f9bcd9c6b3514ea1ca68bb78c76778c5d51e2ad82862acb904b144e49c45d5884a0b73928df220bfd486a050a7d162f48d207768eec38278c9b884700086f05da08451324228a73ae88db3355caf4ae656752e146525bb1ecbeb87af054a662c6595635f94e552263a9525a87c84e325f558b533605cf1e1cd77853823644c01b8ff3522ad2f20270a2dab7ff8ef86dd28c2bf555d5b7ffe4e89dd1d223d9444ab549d7e8570f291e514cf6ef7bc0d1e9366865d3d073ba2bd41df520fb51a86df630e4470d300704748440687661c49bd94b50d09a69061c2db0ca4696afbf78dd768f987bf3126389d0f1db6b609ae5f42274bfcf83e9b0d1f9cd19d58bf6ede8de1f5788ccb6a3cae6228f87cdc849a640bf22cb5b7f939b0a567ebfd51448943bb2cb1d0841c58f83a5580336bce59eb79a3e5e8578d6dfb8be5433f6ac9c", 0x1000) listen(r0, 0x2000000000100) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) write(r2, &(0x7f0000a24000-0x64)='I', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/17 07:44:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dc0000)={0x0, 0x0}) sendmsg$inet_sctp(r0, &(0x7f00003c4000)={&(0x7f0000ea0000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d56000)=[{&(0x7f0000fc6000)="d27cf687fda750574f7f359055541ea8cc5494583bfba0c825c4d5ca0a419204dd4fd1136fd9f34ae91106594e9d4bf3760b06b2c7a1888ee5cafece8a55b90956312d951896a155df1200a58c5de4a1c60cf88e9b81e2c7e8c2bd6a115b25bdd03ae98bfc373c8656d53676557d91f26adc05fabe24a31d32828caab6c4c923e27d12617715224a094cdda6b8c10af3ad2c2dcb224e8e81f52b8fd443a94b7cf4132990c1ce15272775c7fb22ef8bf3b17a096f99b6e71b89b46e10a22bbe58629e44cef33843b95433884473e5", 0xce}, {&(0x7f00008aa000)="7a82fd6bb295b2d7d8dbfd16ab2a420aae44ef6b031d73f60cc073c4e1453639c7e134ccf5fc8d789c6df80fd97c22aef3887eed92bcb00afee2d3f34ba42f40771b74a35a8687b6e7829658a8deabf14986b3bad5c30182846ac91999ed12efa736431aa6be136a7aa1963764ceee43653ccb1bde270fefa7a6f6115d640de1db968aa601912dee45644383b71b3b847b4357a2fffb679648736ad7a43114b99dde83f8a287fdf2436e0f", 0xab}, {&(0x7f0000d53000-0xe5)="6e28458faa52fb042da0e9d8d4da2b7635ff7b36fda86d50c067a797d343851c04a339a70d73908f7fb023ec46319af79555d87affa87a677cefce813e11cf9dd5dea095380e7fc031f84e9d3aa9dc6577a7f14a6d62203196ba9c082e4aa9a5ef396fbe34a531b18596510513122c41ab5de67aa7579c78e0e06e2cb10eaf030c6c2c9590927963cbcfeedccc3940731f935eb5851487b8e91c3127bdcb565458cf0b377412a32e5f07cfb6b55c6027adbec07c77e1ae32d393dbf44f918f82f361b6dddf04793a7213aaf39633d8e0b5d899badc2d719497b541c4e3da5b95de82e7e2f5", 0xe5}, {&(0x7f00001f3000-0x82)="ec500cb094bf77e31fc7c4d131a089056eb4f303282877d1cde2b48d5641e0ba0320182760ac10b0d3757551ca8e8359f32f0607c08fcba1d01610a913dd1e4c485de03c14b78686018fd031fba0dad6e1bd811a26f3cd915fd1d5def1bcfa80c1eb1b17c95bf982bdc8ba9b2a77f6c2727fb7bb3ddd8dca3b54ba40c6e957c58fb5", 0x82}, {&(0x7f0000fcf000)="", 0x0}, {&(0x7f0000372000)="2fe2cdf9273bbc027a730ea11c1f989bcf6b62de2b181f9dc354481e44018a05f68e473e6b7e0e6657d6180ab99dcb2bce5a997fe376d0d7563bbdcd26e97c0a5c1e7ae1f8660f6c9c2ac49aead7bbf24658bd3985cb5763272eabda6c7d15a86a238470b8e2cc6833c52b768d3870766ba88c69131bd2b0522642687d37ae40daf22bcbfbfefa1b7232b8e3c847569c69a29e5cc6e3aa5e6b92788cf51e07f7d7171ed20f5c8d9c782c8efa8564f8708494b7583ce7e2571a71a26243feee7721a103649964b8570e2886fcf766796e0bb17a12d13ab80477c634e6cec8215fcca48de2990185f2a1892c10c3bfc8ca61ce964dab", 0xf5}, {&(0x7f0000aa2000)="c8e4c10a002d91ef98d33b777c1801e4d56445efb4b6181b28ff941ed112dbf572b61c839c876951aa73adc8edfd3d588d569d0532835494c8f11bd0f5b658a1447b2aea3385c7d689e32989650946146f63fed86f135b62328d0d3a126d5317d21c3663b89b617309cbe988d7c490bdbf3e54cf48e49746f0beb02c015fc7e94a3ffe45218da8936657bf6773a1bb8a9a540cab96b60f91a7882b23abb9dcefa99a92fa1ae9785ef130ec49d60c1549717d0530911ba2cbad52aaef1265363309bc6c19", 0xc4}, {&(0x7f0000693000)="91b3d1c5653efd67232a014388fa0df10f152d23303a2ef04ace290703737a666e15fa622fd644a8e87324090119cfc5a609f9ad96a275ffa1618e4d4c2454fe9c546cbebcde29dad88dd5e71f7ad94c790f4f2f029e0374a69541908e8cf9d8a919ba129fa43bc648950d4096082b3dc68a7724e77ffb20", 0x78}, {&(0x7f0000953000-0x29)="46c71480ad58ad838094f6febbf1d38b4a578ce45a9e51a3d137c9cf9804cd9ef5295b59c9ca3c8de0", 0x29}], 0x9, 0x0, 0x0, 0x4000000}, 0x80) r1 = socket(0xa, 0x2, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000577000-0x38)=[{&(0x7f0000b60000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000fa7000-0x30)=[], 0x0, &(0x7f000087d000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) 2018/01/17 07:44:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="0200fa00", 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000791000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b9000)=0xe8) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d1a000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x10001, 0x1, 0x6, 0xa, 0xa0, 0xa0, 0x5e, r1, r2}, {0x4, 0x200, 0xff, 0x6, 0x7fffffff, 0x7, 0x8, 0xbde}, {0x8, 0x2, 0x7ff, 0x8001}, 0x7, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x3, 0x4, 0x7, 0x7d, 0x9f}}, 0xe8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000005a000)=0x3c, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b1e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000572000)={0x69f, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000905000)={0x29d, r4, 0x0, 0x100000001}) sendto$inet(r0, &(0x7f000054b000)="fcd2bc093483a868dcb8725edda47bd4500d0f39bc6d98965ed9f356aa088793bd68879bc6be3f6cfd435edcd10da30a86375a24942109c766c6a116e4aaeca03b958798a0d85bfa4bdfe5ba2b14af6eed3ac405ff7279e6e76235c878aee051ffccd1459c58739c20011a4e69091b", 0x6f, 0x20008040, &(0x7f0000a93000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt(r0, 0x5411, &(0x7f0000b3b000)="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") 2018/01/17 07:44:24 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f000000e000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) read(r3, &(0x7f000002b000)=""/0, 0xac1b113359220980) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 07:44:24 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x6}, 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/01/17 07:44:24 executing program 4: mmap(&(0x7f0000000000/0x56b000)=nil, 0x56b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001d1000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000059000)=[{&(0x7f0000052000-0x5)="f0ebad4cc8", 0x5}], 0x1, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000056b000)={@generic="3a257c9c78642e866cf667de4dd4a99c", 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f00000fa000)=[{&(0x7f0000085000-0x3)=""/3, 0x3}], 0x1) 2018/01/17 07:44:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001b6000)={0x0, 0x0}, &(0x7f0000ede000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000432000-0x8)={r1, 0x2}, &(0x7f00009fb000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000908000)={0x1, 0x10001, 0x400000007fffffff, 0x4000000008}, 0x8) 2018/01/17 07:44:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006c5000-0x4)=0x0) 2018/01/17 07:44:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f00006fd000)=[{r0, 0x404, 0x0}, {r0, 0x2160, 0x0}, {r0, 0x200, 0x0}, {r0, 0x4, 0x0}, {r0, 0x41a8, 0x0}, {r0, 0x4002, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x508, 0x0}], 0x9, 0xff) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) 2018/01/17 07:44:24 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f89000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e6", 0x10}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0xa, 0xfffffffffffffffa, &(0x7f0000f40000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000871000-0x6a)={0x0, 0x62, "38432dfc57e5aad5481bbff4f2d99254d37d99b407796a25d3ad1c43615aba75a8eb36e10e4c6bc1c7518291641ce9c997ea68d34d47ab5e227dd54d9e2500342f4d424dc29462673cc0325d56da11e09dd07ad1e8c2496a6842c93365ddc0218ac7"}, &(0x7f0000c3c000)=0x6a) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f8a000-0x14)={r3, 0x5, 0x20, 0x1, 0x0, 0x9}, 0x14) shutdown(r1, 0x0) 2018/01/17 07:44:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000076000-0x8)={0x0, 0x3}, &(0x7f00001c5000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a1e000-0x8)={r1, 0x6}, &(0x7f0000233000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) poll(&(0x7f00009ab000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 07:44:24 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) readv(r0, &(0x7f00008c6000-0x30)=[{&(0x7f0000e98000-0x9)=""/9, 0x9}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3d, &(0x7f0000001000-0x76)=""/118, &(0x7f0000001000)=0xffffffffffffff9b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x10000, 0xece7, "bfbc2a60ae97", 0xd62, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000001000-0x2e)=@file={0x0, ""/44}, &(0x7f0000002000)=0x2e, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$llc(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r12 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r15 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r18 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@dev={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r24 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in=@broadcast=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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x3)=0xe8) r27 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000b, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r30 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r34 = getgid() r35 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) 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) r38 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r40 = getgid() r41 = socket$packet(0x11, 0x3, 0x300) 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) r42 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000002000)=[{&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000002000)="50cd212c4646f1a2737ec60b11", 0xd}, {&(0x7f0000002000)="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", 0xfd}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r6, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x148, 0x0}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="47b5ae7b17dec3d8381e13dd698340d9b994564d7dc2cd26068dc72a6952aa9f7205ae20f355113a276cbdd757c798334d683cea2a9a6cbaae6f408ae5c7b9271fca990fdcd1972ba3e1049e50abf855c7aeac1fed", 0x55}, {&(0x7f0000003000-0x1d)="37af35c5b1622f340e7f8d97f0d97cfb59e3660248a213bc7ba2eee20c", 0x1d}], 0x2, &(0x7f0000003000-0x138)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r1, r28, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r1]}], 0x138, 0x814}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000-0x3d)="2e79398db30a70ca5e85f01201b44c043d742340c614876e7e43a2bbb8de1f5f598f8e6294e3e915f3e688cb9f4361edb3d39eea8d6776acad32d45f8b", 0x3d}, {&(0x7f0000001000)="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", 0x1000}], 0x2, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x20, 0x20000000}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x40)=[{&(0x7f0000000000)="158df670f9da8d294e15c22c83298a7f4bc4c8b1742c96a3b32086dedb574a330de8bfc5120d2e0b1c8a955842484e22e9e9455bd335f3373f621ed1b840193b4728a7cd51195e3adee850bcb7c425922644e0844db3e213ccf6e463cd8aa29554c41de3917df2788930a05870e2d19831eb48133e96a2c570b9527a30b611a66ffdf0a1af4d984cd49916701c95253a062d2200e1264a0df789d4f8bdfb5a953801e03e7644e40c2d004a675de5451e1a7348138ae44c3473ca9c86", 0xbc}, {&(0x7f0000002000)="5c7b171e4b642e1e", 0x8}, {&(0x7f0000003000-0x95)="5204b64dbba2c09d422a635e91ecf0191e0115db6e9035d987fc2674961b67bdc448fd6b36cd7e59e7c1776b17a7b626b1c463b2d0a3ba6a5be1d86b77f07b497fca22a34e4a7934a99f456b88581a23093e447d103bed03745b9f863e64b9614fa5d56f95aba3c6a6cd0ce27fb335e40b71a0e0f69cd10add7343d9fbef086b2cb3eb0e6257d7bdea6b1ec9a79a40b826bb8b2860", 0x95}, {&(0x7f0000001000-0xd1)="ecfb944a5d98d8bdd03ef6e2476dfd48da58da665df9e4d01672f9e8028590a18619e8e935c3cd769f198ade39f5458ea18043565f9cbe999eebe98ddbd891222b7bcd30651650f0cd6b52858bb29a3be0d68e766448d4afab100c70ccc9548bf99f699c573f62cea2ca91e2e6fedb2f09bf266ed5c443d89f6d3c59d3ba7f02a47e122d9f9cfdc38ee2e55a061b1e893f816ae0a8ebc720f533b1b69ae2546cdc0e085631bb49cc6053fef4f2b66cfe8c0bd4928656ed846a835afa8fb6e06ce06002da2c863823922ac33c27fb87c8ec", 0xd1}], 0x4, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa8, 0x800}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, 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{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000001000)="811095227c33eab432018ce564cccb5c45bd401a1b33c7040a627a886b8176ca02f8e06634", 0x25}, {&(0x7f0000001000)="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", 0xfc}, {&(0x7f0000002000-0x8c)="194930ef8ab71010b06c7fd4f51a1abd0ac850eb402e956bd44fd777685c87112bb15ab389c6f6cc4da0b9f38bfe11859d74d0ce800a19e2417feafcb72b8d756b3e9a8f4d7d0497b2d4a9b8f2fb9e7f339cd711728c01b90816af5958342ca8dbe60bf92b19e624faf5e0a4ef9d88bd92c7d28ca45127f0dce1847e882dc560933d85787c1bf14cb7d60846", 0x8c}, {&(0x7f0000003000-0x85)="d4819dc1a4146239fc3f0ae4d0f50d79e35eb40485a705a7fb70c506a39e6dc897ddd32a013f168c2b3f3e56922318f4e160701486d594de9faf29d618bf1cd1e5a7e08f7208c88f5a394f2cbcd11399ec97184ff9c203c7bf44bb91d7dad74125cfb78200e6af31ec66d25918e5f7cb89a013452b5d07dec8ed077323085c4d996d9c8ce0", 0x85}, {&(0x7f0000002000-0xf1)="7d5c7fc2d3923a6934bd90666f1c649d2aadfb75fca9897f34995b1949808b6e268d8bf7e969402d133d4b33fe7547ee0619a516e1ecb46491465d6acb10b9ba0aef3543c4f84b69b49f5170c98f63a8fd6eaed1c8a245e1a9ba046e8bdf19df1d70dfe886cd5a7efa5e3a0a02d328a67a65aceba641a0fccd0a15435a4adb3086ee7d55915b391b86164229daac3dfa4a3585e2084c8b7d7bb5f21a18af1b7f8b2cb3b021047dd16a79fcce221feb1834dca851075591092bb135e081c0659e34210068905294f37f2181914a7f2759484aa1a59d3e66133495373607ad0b3b17fb7d071ea2de8d57e9bcc689e98f524a", 0xf1}, {&(0x7f0000001000-0x6f)="39f17a2623513468c0be7ecaf2790a63c88ede9b896f7a1692a63562ed7bae994f4b0b74e19a802f44057dcfe70a3fb36d7f986d4e6c902db4dd659f30d92e98119f6efa037bb80134dcb6a6bf5f12dc3f1ca2560ed74be4afd524ac3f0c15e38b97490b26bfa107cc04847fd98322", 0x6f}, {&(0x7f0000003000-0x51)="0e45d3a5de2ff57c5d579cdb8913407b89ecd0e0d107db182a40d0ed79d1a1c7170303ce2c246db0f2696caca887d04b408905962f77de60c91346b69762daed0ff9530b1d13ea4578f39121239269d9af", 0x51}], 0x9, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x20, 0x41}], 0x7, 0x1) 2018/01/17 07:44:24 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f000001e000)="b06ea64ffc946b1ba8f9d3b35ef0559c25f0ab0e917eb2af5f7ccbccdb", 0x1d}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001a000)={0xffffffffffffff9c, 0x50, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x4, &(0x7f000000d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000026000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000027000-0x8)={r3, 0x2}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000002b000)=r1, 0x4) 2018/01/17 07:44:24 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000bdc000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c8f000)=0x10, 0x800) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ff3000)={{0x53, 0x31f1, 0x20, 0xffff, 0x80, 0x0}, 0x3, 0xffff, 0x5}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ff4000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000ff4000-0x4)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ff4000-0x10)={r1, 0x200, 0xd1, 0x0}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000ff5000-0x5c)={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x66}, {0xa, 0x2, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff0001}, 0x80000001, [0xffffffff, 0x10000, 0x100, 0x2, 0x6, 0x6, 0x9, 0xfffffffffffff26a]}, 0x5c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000ff3000)=0x4, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) 2018/01/17 07:44:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b50000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000093a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bc4000)={0x0, 0x2}, &(0x7f0000dd3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008a7000)={r1, 0x81, 0x4, 0x4893}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000519000-0xdc)=""/220, &(0x7f0000940000)=0xdc) recvfrom$packet(r0, &(0x7f00001d6000-0x4f)=""/79, 0x4f, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) recvfrom(r0, &(0x7f0000a9b000-0x1000)=""/4096, 0x1000, 0x122, &(0x7f0000d7a000)=@nfc={0x27, 0x40, 0xfe, 0x5}, 0x10) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f00007db000-0x4)=0x0, &(0x7f00004da000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000047000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) listen(r0, 0x90c) 2018/01/17 07:44:24 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd2000-0x10)={&(0x7f0000bbd000)='./file0\x00', 0x0, 0x10}, 0x10) tee(r0, r1, 0x1000, 0x9) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f40000)={0x0, 0x0}) 2018/01/17 07:44:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000eb6000-0x4)=0x6, 0xffffffffffffff52) 2018/01/17 07:44:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f000025d000)="fcad4b52933d610b54e780d1477f174928b07a43243e317a00fa7c820da28b6703b9cfd19ab3fa326926dfe69d84b018d4463ff0d1dad7f9761ebc05dea56233d73c6dd7d1be0dbd616832a93dd3204cfaf89adaa4320304dd49a6030ff4ef719bd066cc28d8707bfcfb7013d3728b7f5d9c6cadd84d17d8f3e6e27c2f899a183a60573693bb8d5caeb4afe227805a48f74e108f08410967c3fb48fbaaff19d009d356ebf982a8fcf56cbbef4d87ea2ab4264bf23ecd5eaa502e073b929cce908358d27b679018b3973ecd3a") setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00001b4000-0x2)=0x0, 0x4) listen(r2, 0x0) sendto$inet(r1, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:44:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000f17000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000880000-0x10)={0x0, 0x4c, &(0x7f00009c2000-0x4c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000224000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007e0000)={r1, 0x6}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000580000-0x4)=0x10) 2018/01/17 07:44:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00001c2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4202}) bind$alg(r0, &(0x7f0000ef6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 07:44:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xb, 0x15, &(0x7f0000609000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000090000)={{0x9, 0x0, 0x7ff, 0x5, 0xffffffffffff61b5, 0xfffffffffffffffb}, 0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0x71) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000f52000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/17 07:44:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 07:44:24 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000fc5000-0x19)=""/25, &(0x7f0000a0c000)=0x19) sendto$inet6(r0, &(0x7f0000fc3000)="", 0x0, 0x408000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000fc6000-0x10)={0x0, 0x0}, &(0x7f0000fc5000)=0x10) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/17 07:44:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000789000-0x5c)={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, {0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x6}, 0x7fff, [0x800, 0xfffffffffffffffd, 0x2, 0x8, 0xff, 0x8, 0x40, 0x5]}, 0x5c) socketpair$inet(0x2, 0x80007, 0x6000000000000000, &(0x7f000005c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000745000)={0x0, 0x3, 0x30, 0x6, 0xa1}, &(0x7f0000c31000)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000005a000)={r2, 0xcf}, &(0x7f00002bb000-0x4)=0x8) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000135000)={0x0, 0x3, 0x1f, 0x9, 0x0, 0x80000001, 0xc1, 0x40, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x7, 0x89a4, 0x101}}, &(0x7f000012b000)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000099e000)=@assoc_value={r3, 0x235c}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) writev(r0, &(0x7f0000c7d000-0x50)=[{&(0x7f0000ee3000)="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", 0xb09}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00006ab000-0x4)=0x0) 2018/01/17 07:44:24 executing program 6: pipe(&(0x7f0000270000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000788000)=""/5, &(0x7f0000424000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000fa5000-0x581)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f19de631c5dc38bd96ff28f5a28ab6a0213b3d6ed9fd07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f90e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c4a391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b863f352e9795efe6590503c603c61869ec8b90d5664c29f67e5c7dd64d908caac40741ef", 0x581, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 07:44:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f000049c000)=[{r0, 0x0, 0x0}], 0x1, 0x3dd8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) bind$inet6(r0, &(0x7f000013c000)={0xa, 0x1, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c) 2018/01/17 07:44:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000004d000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000078000)={0x55, 0x5}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000979000)=[{&(0x7f0000df4000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 07:44:24 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f7c000)="220005000007fb42010720071e030000001f0000a4d2bd001cffffffeff70700aa00", 0x22) 2018/01/17 07:44:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x180, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf01", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000-0x38)={0x0, 0x0, &(0x7f0000a48000)=[{&(0x7f00002eb000-0xe6)="bd364341879028565f8f5151808367b573", 0x11}], 0x1, &(0x7f0000970000)=[], 0x0, 0x4000}, 0x8000) recvfrom(r1, &(0x7f0000e12000-0x36)=""/242, 0xffffffffffffff2a, 0x0, 0x0, 0xfffffffffffffd8a) pipe(&(0x7f00004f2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) [ 599.482772] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/17 07:44:24 executing program 1: 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$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c005007644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x1, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x4, 0x10000, &(0x7f0000cee000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000e6000-0x5c)={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x2, 0xe034, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xff}, 0xfffffffffffffff8, [0x8, 0x7, 0x2, 0x7, 0x4, 0xc94, 0x1f, 0x7c56]}, 0x5c) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fb", 0x1}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000da1000)=@common='ip6_vti0\x00', 0x10) 2018/01/17 07:44:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b29000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x1f, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007de000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = getpid() r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000ca000-0x28)={0x1, 0xff, r1, 0x0, r2, 0x6876, 0x7, 0x0}) 2018/01/17 07:44:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000991000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e01000-0x4)=0x1) connect$netrom(r0, &(0x7f0000361000-0x48)=@full={{0x3, {"320d8a06559cbc"}, 0x4}, [{"26265109923385"}, {"4485d798813eb4"}, {"74be7d7f99bd30"}, {"dcc102907c4bea"}, {"f00f1add9b3bc4"}, {"beb41a0f3ecb9e"}, {"e4459fe4c8cb75"}, {"ef36b3a4bf5f3f"}]}, 0x48) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000c3f000)=0x0, 0x4) pipe(&(0x7f00005d0000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) bind$alg(0xffffffffffffffff, &(0x7f0000b1d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) close(0xffffffffffffffff) 2018/01/17 07:44:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200e8ffffffffffff0205fffe00000300000000880000000431faf4e2002023"}) 2018/01/17 07:44:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) recvmsg$kcm(r0, &(0x7f0000bcd000)={&(0x7f00002c0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cd0000)=[{&(0x7f0000cd9000)=""/70, 0x46}], 0x1, &(0x7f0000a87000-0xb6)=""/182, 0xb6, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000010e000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d9000)=0xe8) 2018/01/17 07:44:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x200000000003d, &(0x7f00006a0000)=0x0, &(0x7f0000553000-0x4)=0x4) 2018/01/17 07:44:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a03000)=[], 0x1e8) 2018/01/17 07:44:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00003fd000-0x25)="240000001b00fbffebff000000fb010001f6ff0b0a00030001000000000004037916007654", 0x25) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b99000)={0x0, 0x8001, 0x0}, &(0x7f0000cbc000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008d0000)={r1, 0x2, 0x1f, 0x1f}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e1b000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d64000-0xc)={r1, 0x8, 0x20}, &(0x7f00003f2000)=0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e6a000-0x4)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005e4000)={r1, @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]}}, 0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b1f000-0x8)={r2, 0xc9}, &(0x7f0000c31000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e35000-0x5a)={r2, 0x52, "9c0de66ead02a38e763e58154159f71fc5190dd79c711679e260ade738923a57bf064bc33bc67aed1970cdceabad2016bea424adb20d489cd14e718d8b486387e26843f735497b8f7df218cdbdbde7b24c0f"}, &(0x7f0000a2c000)=0x5a) 2018/01/17 07:44:24 executing program 5: r0 = socket(0x2040200000029, 0x4, 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000173000-0x4)=0xaff2, 0x4) 2018/01/17 07:44:24 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) getpeername$packet(r1, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f000001e000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0x2613}, &(0x7f0000015000-0x4)=0x6) mmap(&(0x7f000001e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000001f000-0x1008)={r3, 0x1000, "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"}, &(0x7f000001d000)=0x1008) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000001c000)={&(0x7f0000019000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001b000)=[{&(0x7f000000f000)="2a214428c5ac3ef21df91cfac7c36b0a0e28271226390312f0448e5fd3e107812a198375a45f396fecde2f968b455e14da7b80d4d7ce7de660a16901f30b859f76d18a1a5d80355fed86136858832773b1705a73b674addb667884d997224a4566d7ead728c44091ef519b3ef4c98d9bf3fe26606a316499e19101db6a4f2928adf6b6e0686268097f3b7082", 0x8c}, {&(0x7f0000008000-0xf0)="0577696394bccbfaba61d21565c3fe8c2919bf4ec3f132a10fa98d460d0d40bfa552bcb6b03ad131ffa66de4c08ef6f6fd92e28d2c8e5307b4afb02d436c60387a860711711d9b49af9df480e786d8d67559f6b8c871f1e76d331fa5974b50ff96ccdbb95f01129fb2d5829d1017b0f79ec64e27b69c9b14e0288e2913d8334185e7ea39d94092580b15991fae70e133e5ed9db98cb2b4a6392f0faf523d08bdcf2b72824dfdce3f73446da1537a631c1a542af9a5cd835b167bc29ed8e91af9fb1a3963c4a369abcaefbd1ba24225ecdb7087c3787be4b8827115651301766fefdc74e390cccf6625024cd395ecc813", 0xf0}, {&(0x7f0000000000)="e5d55a4f9cbaea04b804f167fac9dea94eede42986aa0cbcfd3b6b6e820062f98a2951f24b5d4b51053f4742aeb90680b696bfa26fabe0d0d196b4159685d017e9daaddecca777976f284a4d6fef3b2b24407bcecd91f2149ae3d123e6116b9bf48141de297de0bd33e7d9f2f51c52fd1470655a2262197a15e9bee0fb2ca8cba59da692414a0a02096c3b787d8e6e5e652ddd215472893bca5254022a67978dfae6f1287e579357b1b9c4f87346be4a06751b20ea0bd1b95c5365dd802ac35c78", 0xc1}, {&(0x7f000001c000)="01c905c4ad8cc819ecbb036b6db4b4f15e64133b3e24dfe5a2b7c062c7c4b78086ac514e13ed96c0c78a6b2947e144f66c942b8ff36480d41dffb8ad95bb8e9231a9c643934e3abfa1a121863f5b43a840897a898f0bc57afe3e96d4004c8109d1806e6e96de25f7ae3d5f03ae2b8a6da791b8dc2a1f6b73f998700831fd9638387cc3d0bc157fc7ea69f87adb89491bd09f4465de2bb5d15845aa5fb1fd1330d86305a05b3b867acd3696aee314f38f41df4a5d019840b90d859e2419f3a12f70593aba3b7b97ac6779fca443137701d901f806fe1d06aa1dc2651add8d4f98de", 0xe1}, {&(0x7f0000006000)="5b149c8432d6aa83e6a866dd6b2d2713bbb13bb8af3174a83ac5815722b9f2204096df2bd6fc2af7b22282f8b1c1a38bfcb47fb587cfe394fcdec8c991a59922295db926340fcb7860e465f067e0373cb1a723727b31a558569197347552faba65e7ced1eb3f2cf1025de10c95c6e198be48e08c25fc380202f91b915a8276a4c86f8a1d67e961c4be67244cf76c49df1da29d7293f6e174c3909d6f1d00a8b99f02fb3fc9fe950b7ed02c24008f3d33ad393b89d03e53ca7843342088a435cdd9f4947aa6328f8937a820edd69e700fde3ce8735760e7a12e", 0xd9}, {&(0x7f000000e000-0x1e)="929fb0524739c41c5dc6889e81ff42efefd0d10167c45053aa8310bbee98", 0x1e}, {&(0x7f000001c000)="41d54103e1e9ab1f42ac79cd46", 0xd}], 0x7, &(0x7f000000a000-0x50)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0x50, 0x4}, 0x40) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000000c000-0x64)={&(0x7f0000009000-0x1c)=[0x8, 0x6, 0x1, 0x8, 0x8, 0x8, 0x0], 0x7, 0x1, 0x8, 0x2, 0x5, 0x1, {0x401, 0x8, 0x0, 0x1000, 0x6, 0xfff, 0x81, 0x6e80000000000000, 0x9, 0x8, 0x3, 0x80, 0x6, 0x80, "bb43dab63f46a7c992c8412be35f28f11f137d437c5eb3ba54991d69be73a941"}}) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/17 07:44:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000220000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f000000f000-0x1c)={0xa, 0x3, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000008000)=0x4) sendmsg(r1, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000b000)=[], 0x0, 0x0}, 0x0) 2018/01/17 07:44:24 executing program 4: r0 = socket(0x40000000015, 0x5, 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) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x7, 0x5, &(0x7f0000001000-0x37)="ca3ad9c100596374ab2015e2a978c0f5e0061caaba4ed92777e512039f3793db86ee54eec57ca7aff0c09def5f8088f93299abce7b5466", 0x1c8) listen(r1, 0xf05) getsockopt(r0, 0x7fffffff, 0x8, &(0x7f0000001000-0xab)=""/171, &(0x7f0000000000)=0xab) 2018/01/17 07:44:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) sendto(r1, &(0x7f0000f48000-0xb6)="", 0x0, 0x8000, &(0x7f0000421000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) accept4(r1, 0x0, &(0x7f000068a000-0x4)=0x0, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00003d2000)=0xd0b, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/17 07:44:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000171000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d5b000-0x4)=0x58, 0x80800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006ae000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000d61000)={&(0x7f000048f000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005e6000-0x10)=[{&(0x7f000038f000)="790c5cb7cf9749cdf18089d3d790a62d232e3577da93633148045e1f69e8ddaad1ff543020364ef4f72756d9c8", 0x2d}], 0x1, &(0x7f0000274000-0x1600)=[{0xc8, 0x11f, 0x85, "3b4bfc79028016cb9c42936e5c1f6e280142be4ba869e16f7cf310d81fa84fd2039422d972e3a91251c77b8cb603c804eef9a56d6a43527e25ddecb54dcbd1d90e0698b5dd3bfe4bc9df6e9055396c10554e4ac691f2e50a654ac0fdaeeae6e261fd76c5aac7519388109216bf4b93fb06a4f98a02084ecb930065f46ba9a10e1dfba08fc670cc6de5f78b3d7dd706670eacb06e08f6a5d07cf7c71f2a80d3a35f8fe6365cad99fda6c15ec98076cd7f401693bb"}, {0x98, 0x105, 0x1, "e6f1374111e2cc504c7c094cdbd0bb341a159b9fa8676a6d7fbda1dacc16ba6c65e5f3489baea8fdf2b87a9e7c207d5f1a78352017aeb848879c4e10e6cd4e6d4f209798c6193a9a4c0f8e63a5011913d7af2544feee571832c7a77b8ba91510ba2daaea28da4cdf33916b79a8211c8b138a3d509fd0b28949c56f69141f162bede8"}, {0x1010, 0x10e, 0x4, "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"}, {0x58, 0x1, 0xffff, "c18f0e0c69c2253e17a7e8a8485d1568733d62eac2c8d4938676eb2da6732a5a48a2cd8b68a0d13af591513199139cde18d3d549368a293bd3f7f68a3c7b5e4ee9df2faa2480ed"}, {0xf0, 0x0, 0x7, "478bebf7be76036c33c5979b690c0f4d3ad357fbd6f945730b6f1a46a381fa73efafa04aa1f1d01eecd753c3af9df2408eca59181d1a9c4ead4cb0f55408748091749e8952add5fe59d4b1ec61e22ed568aa9dd82d4f8384331511ce7f7d5b8e2d46533411eb0bccb77d8a37a0fa4ae6238ac6ecb707f029e5a04bb8ba83024a937f3cdb80679961f41ad57ad4955bcf335fc6a08981896a45c2cb2ee171f4c410e4dc37408a6175c52f0a2e73bb9b8d8b2717a69fd1262fd8ae83de5566e0144a3ac025882e9c358f9c24167c664361fe35ad1c6d9709a4e2"}, {0x110, 0x101, 0x4, "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"}, {0xf8, 0x117, 0x7fffffff, "22facd5c729efb661b623913652d70160dd27c99c981a1bf3fac5e684566363809b053aec81e5b9aeb4f3a1b72885526b861f89112adee9ea02fccb1e3e0214572fb914f3c765e99fe56f13aa063d2dc7d18b9797d7abf1d3dc68af8db5fb252fff51618191237db59f3dd782c7e20f869c37d68b7407d30dac399a03a1ac2c1c7e39f5cafc0a4411dfaf77f590845a2224969e73919a724fbd0378965c95568d2fbf35fd66ba874958c7192bb0bd892dd01d1d0e7ffffb1839332c718eb39a0e94cb136cb222fa1f0e5d91e5f9babcb45bf70470d1f4354b0f547d34bd063e47005"}, {0xc0, 0x1ff, 0x1, "1608b1f4a85376d8b3b7d4103f322b46e69560baf2ae66ac457fa0ed4f6847d31fd6e60bb239aade86c79028691e93a02bb29a5da3b1702072e56e840dec24bb9d191efb8e6feda7893621dfd6408805bc6a195f2d3e2e1a86a7441269395f8f2c0ad91b90e8aa6149cc2b0f67b0b07cb3bdcde4a00d01e662d4e1a9b41eec251be41eb0280af1d948fecd7dbc86f622187dbd7240958c0b1a7615bb4d1b0b61620a74518b52a8edc03dc7"}, {0x80, 0x114, 0xe6, "cc2c32dbfdb40cff3d6bfd950be45b7231d7b0ad6bff448adfd5c2c9bbcd1a8fa2d656175e36b021cda3ce0673a5760413fab78d00249bc080c382447d583f4d3f4af49f62074d7a16b01e490583f99464c66fb20390d8ee7afc2c5764fb6a5657246e8cab3b0f16f0e6bd2f218d04f3"}], 0x1600, 0x800}, 0x40095) ioctl$int_in(r0, 0x5452, &(0x7f0000aa7000-0x8)=0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f2b000)={0x80000001, 0x42}, 0x2) 2018/01/17 07:44:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000003000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009d8000-0x10)={0xfffffffffffffffc, 0x2, 0x4, 0x5, 0x0}, &(0x7f0000e94000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006a4000)={r2, 0x5}, &(0x7f00008a8000)=0x6) setsockopt$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$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f000018a000)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0xfffffffffffffead, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffeb3) 2018/01/17 07:44:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000cb1000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f87000)={&(0x7f00007b2000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000014a000-0x20)=[{&(0x7f0000d75000)=""/21, 0xfffffd51}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/17 07:44:24 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x3a, &(0x7f0000c42000)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x4) 2018/01/17 07:44:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00009c1000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6b000)=0x20, 0x80800) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000cd7000-0x4)=0x0, &(0x7f00005cc000-0x4)=0x4) syz_emit_ethernet(0x66, &(0x7f000088f000-0x23c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b6648135783d", [], {@ipv6={0x86dd, {0x0, 0x6, "239f24", 0x30, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0359a1", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/17 07:44:24 executing program 6: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dc4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000dc5000-0x138)={0x6, 0x9, 0x4, 0x9, 0x5, [{0xfffffffffffffffa, 0x8, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xf05, 0x7, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x101, 0x7f, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7, 0x5, 0x3ff, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xc49, 0x0, 0x20, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000dc4000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003ca000)=0xfffffffffffffdd4) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000dc4000-0x4)=r2, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc1000-0xd)={0x0, &(0x7f0000dc0000)=[]}, 0x10) 2018/01/17 07:44:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000784000)={0x0, 0x0}) socket(0xf, 0x6, 0xffffffffffffffff) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00003f3000)=0x3ff, &(0x7f0000ac9000-0x4)=0x4) socket$llc(0x1a, 0x1000020001, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00008d0000)={0x6}, 0x1) bind$inet(r0, &(0x7f0000ce3000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe5b) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) [ 599.692072] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 599.709658] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 599.759575] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 599.772968] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/17 07:44:24 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000-0x4)=0x5) 2018/01/17 07:44:24 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xfffffffffffffffe) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000398000)={0x40000000, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000f74000)=""/4096, &(0x7f0000afe000)=0x1000) 2018/01/17 07:44:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000879000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000863000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000de0000)=0x10) accept$llc(r1, &(0x7f0000e82000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000472000)=0x10) 2018/01/17 07:44:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c6b000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="0a48ec003f81", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @multicast1=0xe0000001}}}}, &(0x7f000065b000)={0x0, 0x1, [0xb35]}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000db0000)={0x9, 0x80000000, 0x0, 0x6, 0x40, 0xffff, 0x0, 0x1, 0x0}, &(0x7f00003a9000)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005a7000-0x18)={r1, 0x3, 0x0, 0x7f, 0x1}, &(0x7f0000648000)=0x18) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000676000)=0x0, &(0x7f0000ddc000-0x4)=0x4) 2018/01/17 07:44:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) unshare(0x400) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000e22000-0x50)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f33000-0x8)={0x0, 0x7}, &(0x7f0000204000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000794000)={r2, 0x12, "b95a575dcb07bb6e0763fb2bc6cd095be2f5"}, &(0x7f00001e2000)=0x1a) 2018/01/17 07:44:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000321000)="025a7faff808c220d42bf4020e7978fee74c24cf6b823f0bb7e831eff99c163e68e8e748e10ddcda98c91e8413d7a3928c4660889c98c86397675ba19472461f061faa50809d50a6f2b2933f844b533d1421025217e1712ea95f4a4e6a71cf878e5b7e91f32a3b42b78bbf", 0x6b) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local={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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000621000+0xd33)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r2}) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000059e000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000fef000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000852000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000)=0xfffffffffffffe39) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00001af000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x9, 0x0, 0x1ff, 0xa, 0xa0, 0x0, 0x0, 0x0, r4}, {0x5, 0x6, 0x8000, 0xc622, 0x80, 0x40, 0x101, 0x7}, {0x530, 0x3ff, 0x7f, 0x7}, 0x0, 0x7, 0x3, 0x1, 0x1, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4, 0x3, 0x1, 0xfffffffffffffff7, 0x4, 0x9, 0x73}}, 0xe8) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) accept$packet(r5, &(0x7f000040a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ae0000)=0x14) sendto$inet(r3, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff1000-0x10)={&(0x7f0000b74000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000680000)={r5, r6, 0x0, 0x2}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000ff0000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000802000-0x9)="5a697064654b6115e5", 0x9) 2018/01/17 07:44:24 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f000015d000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0x538) mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000cb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 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=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x3c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/17 07:44:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006f6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007c9000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000afd000-0x4)=0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2714, &(0x7f000021e000-0x1)=""/1, &(0x7f0000001000-0x4)=0x1) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000210000)=0x5, 0x4) 2018/01/17 07:44:24 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, &(0x7f0000001000-0x41)=""/65, 0x41, 0x40, &(0x7f0000058000-0x10)=@llc={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/17 07:44:24 executing program 6: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000904000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002fb000-0x4)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000840000-0x20)={@generic="6ad80cd4705e07364d7a24e3dd181e42", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0xfffffe30) 2018/01/17 07:44:24 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x88) ioctl$int_out(r0, 0x5460, &(0x7f0000949000)=0x0) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000085000-0x8)={0x0, 0x0}) [ 599.848904] IPv4: Oversized IP packet from 127.0.0.1 2018/01/17 07:44:24 executing program 3: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000ea2000)={@common='lo\x00', @ifru_mtu=0x0}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eed000-0x14)={0x0, 0x3f, 0x40, 0x4, 0x8111, 0x3}, &(0x7f0000a5b000-0x4)=0x14) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000eed000-0x8)={r1, 0x4, 0x84}, &(0x7f0000eed000-0x4)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000058f000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e31000)=r2) 2018/01/17 07:44:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000b8f000)=[{&(0x7f0000415000)="f93d475f5b8b13bd85e4ce55d2a1e6df7ac1d8f7e9850e3fa4ae4a60cb07fcba78288282811f027658a2fab088b98e4e195ee08768df1609dd9630fe90292a1943a167c85597cd406dcebda5f96772bd3976efde919ea7cedb7cf79ce71361764881e15e44041be97d3ec29fdcca4895ebf16ee4ed3679a299b96bde9fd167e85f0baf8a79cdac2fb8405bb672420ba7d2c3d475883adc6a0c1befd9f412762a164ac6b2981d9939d8e43adbad2b2e30a3856beb1abd586c741e6d7df42f3ebc9c4de5f92ffb4d67300aac42202e29b54e4a040af59bea544a0d7663acdff8de87", 0xe1}], 0x1, &(0x7f0000f60000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/17 07:44:24 executing program 7: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e70000)=0x40, 0x4) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000e73000-0x4)=0xffffffff, 0x4) socketpair(0x7, 0x5, 0x0, &(0x7f000003e000)={0x0, 0x0}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e73000-0x1)={0x5}, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(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$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/17 07:44:24 executing program 5: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e74000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000e75000)=@req={0x50, &(0x7f0000840000)={@generic="8c3785e0c92633bb8711be2dac0dc5ee", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x3, 0x4, {0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x19}}}}}) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000e76000-0x2)=0x9, &(0x7f0000857000-0x8)=0x2) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e74000)=@assoc_id=0x0, &(0x7f0000e74000)=0x4) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000e76000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e74000+0x5e0)={0x4, 0x200, 0x6, 0x5, r4}, &(0x7f0000e75000-0x4)=0x10) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/17 07:44:24 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000007000)="", 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000008000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/17 07:44:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x805, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000044a000-0x28)={@common='ip_vti0\x00', 0x4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00005f0000-0x24)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000068c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000a5c000-0x10)={0x37, &(0x7f000024c000)="62a184206b2e49bd64ad61c853fc4a41bc576f5e63a2ea601149b302cd4dc46c70429557a9157a4c12c4b44887b4c49d314501e8c727bf"}) 2018/01/17 07:44:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x3e0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="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", 0x1c0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 07:44:24 executing program 4: r0 = socket$inet(0x2, 0x5, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x0, 0x807, 0x4) getpeername$llc(r1, &(0x7f0000281000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000883000)=0x10) getpeername(r0, &(0x7f00009b5000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085b000)=0x26) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000961000-0x10)={0xffffffff, 0x0, 0x4, 0x9, 0x0}, &(0x7f000040e000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000016000)=@assoc_value={r3, 0x1}, &(0x7f0000a5a000-0x4)=0x8) mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000d6000-0x2e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000044000-0xb)={0xff, 0x4, 0x3, 0x5, 0x12, 0xffffffffffffffe0, 0x401, 0xfffffffffffffbff, 0x3, 0xfffffffffffffffc, 0x7}, 0xb) [ 599.930711] IPv4: Oversized IP packet from 127.0.0.1 2018/01/17 07:44:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000050f000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0xb, 0xfffffffffffffffc) sendmsg(r0, &(0x7f00002dd000-0x38)={&(0x7f0000e6d000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x3, 0x2, {0xa, 0x2, 0x63e0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x928}}}, 0x3a, &(0x7f0000416000)=[{&(0x7f0000ac7000-0x14)="9e570c196d8d541e3d5ea38647e163c340e0b3da", 0x14}], 0x1, 0x0, 0x0, 0x10}, 0x44800) r2 = socket(0x10, 0x20000000000003, 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r3, &(0x7f0000a7c000)={&(0x7f0000ffb000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "322ec84762a3d2da231b4ec2e030b841a2d4fcc9a6a12d90121be1665375749e41c90a9587fdd54e5fe9c33efb82807675ea3bf7c247beba6b5b9a48b5f7f1", 0x0}, 0x60, &(0x7f0000ff8000)=[{&(0x7f0000ff8000)="", 0x0}], 0x1, &(0x7f0000ff8000)=[{0x10, 0x0, 0x5, ""}], 0x10, 0x0}, 0x0) connect$pppoe(r2, &(0x7f00008ee000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) write(r1, &(0x7f0000de4000)="220000005e000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/17 07:44:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x8, 0x5, 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000079e000)={@generic="c2ed3ddc4dbd7662e14c4841a585a018", @ifru_flags=0x400}) 2018/01/17 07:44:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x6, 0x0) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) listen(r0, 0x6) connect$inet6(r0, &(0x7f0000524000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/17 07:44:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000083f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x8, 0x800, 0x9, &(0x7f00009bb000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000dd3000-0x6)='vegas\x00', 0x6) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:44:24 executing program 7: r0 = socket(0x26, 0xfffffefffffffffc, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2018/01/17 07:44:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0x2, 0x0, &(0x7f0000ae6000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000246000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f46000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bb7000-0xc)={0x0, 0xa24aa4c0d854921a, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00004a8000-0x10)={0x0, 0x0, 0x6b1a}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008ae000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008c0000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f00009b3000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00008d6000-0xc)={r2, 0x80000, r3}) r7 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000029a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000121000)=0x60, 0x0) recvfrom(r7, &(0x7f0000a6a000-0xdd)=""/221, 0xdd, 0x2100, &(0x7f0000a5b000)=@generic={0xb, "aa7ea1fbba3b7e29df45744d1177911822fbff62b9830e85365f77fcdeedd2abe0d0f4d33e71e263422f3bdc4a1ef2d5953f2c442f69e65f9142be669daadeca47fe2a2cfc166fcbba02cb0036033134e5809dcacea6819dc33e85386ada3c621db1d658efd858afc1222712b9918527c92ae33dc137ca29d81f1bc50724"}, 0x80) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000019b000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dd6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c5000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f000097b000-0x28)={0x0, 0x8, r8, 0x7, r9, 0x5, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000d0000-0x20)={0x2, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000182000-0x20)={0x2a1, r10, 0x3, 0x8}) r11 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r11, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 07:44:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d25000+0x957)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffef024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@ethernet={0x0, @random="d23e72c7d450", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x10)=[], 0x0, &(0x7f0000000000)=[{0x28, 0x0, 0x2000200, "7305e1d02534c549ca1e2a13322e396b0b"}], 0x28, 0x0}, 0x0) socketpair(0x1a, 0x1, 0x5, &(0x7f0000d1b000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r4, 0x8912, &(0x7f0000000000)="") sendmsg$kcm(r2, &(0x7f0000579000-0x38)={&(0x7f0000395000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x2, 0x1}}, 0x2e, &(0x7f0000757000-0x10)=[{&(0x7f0000b16000)="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", 0xfb}], 0x1, &(0x7f0000410000)=[{0xf8, 0x11f, 0x80000001, "b94d6ff3b3ec1ab9815c16ba73e0909cf277e81a37bfbe02a42393bb03dfcc15c845099414379a4bea5b4f22d69e7cb573efb5e7a9b3d2ea4ca8ee4cc66817296033483ac23893565116d473aa046051372db5f0f7d93c5baa5ce9a099b86b33fa90a7cb3753ede74cdd9126c95af07526ec8056f2f17dee655a29bdaf8c7bbd34689bd850a75fd0058e5b5f6a8f155d32530900917e6345b6cf57e9a9b54eeb1e70df1d4858b16ae06fc28dc969e5c31f8a747ab24fec28b6732a299441b6296855f4d2a2541131edfd011f519472e57b332efa2c1f3c5794e6c7df052b9a3282ec88"}, {0x110, 0x29, 0x8, "604847ce0a1ad57d7a332e0c7a9bd22dcb9d66c078dcca50204cf73d161705635dac2b11751d972dff0f8cc435277f6c0fcb0fac47cfe5b2417d97373f4b98def822e9e00a1dd3f6ccec21c03d9888090e05e20cac7bd349875e03deff48fe438f589e20db0b88647d9864f4f4021ec718e3fb6f99553ce40e52211c5f0ec55242e7677a490035fe2a7e3d8dd9b5fda3ce43c586365650142641480675a5f83a6ecb7b894bd6b6fab1cdeb08a019b61ab25bf8834f955eedd053b0169ed6077e28614c264ec02a1a25e84341504e314769e6892c2d5ce408fb5135f62b98cd8667dc3ab40da66fd2e9bfb4df22656645a8757c2abdcc595b9c"}], 0x208, 0x0}, 0x800) connect$netlink(r2, &(0x7f0000f5c000-0xc)=@kern={0x10, 0x0, 0x0, 0x9900100}, 0xc) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000b2000-0xe7)="7b04ee329756f454ebd99561c159a20eb960654a78f069fca815a7273938f796a9f0eb84508345bd485fd1d6e254fb780a6cedea63fc68a0fb288fa1a75c438f5699762ac81936f38e6fe03b05ffbb5dbab68dd43b0759f4b84520029bf620660c2857660d7226ba9974d9bad90e6e045f82460d60cdbfc38eecf66c9979a98f7f61922b7b63b844297e18e547624cabb807d5145806a61719975dfd4e7f5127da56303e743b6ab89936c949b3a5c06ae7004a8c394b9b31af6c51c010903c9e9e019087591581b627d5c35d2be5b0c5ad7013817bbc9d6f0bf9aab9daa452afdcdd099936a764", 0x100b0) 2018/01/17 07:44:24 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x80)=@generic={0xa, "fa0e172597b29b093ebd337c9c5070fa93bf4ba11a137b91cd7488a3d32fef48f30cfe20476922e5c355fcf887ba11662749c5d5fe1a7c2c4699e0033222fd256893dffbae37a18c8565aebe47d65f84273f4479e3eba982ce148efe98d78c3ced86c7fb69202bb988d695fb43c48440ac2005386f94219f1f9843b0585c"}, 0x80, &(0x7f0000001000-0x40)=[{&(0x7f0000acb000)="5f66cf19a9c6f51b126ced601d986304ab6cb241ad36304a", 0x18}, {&(0x7f00002c5000)="38fd90eb087dedd5ed98d05d41e1302dfb6f2ac5b1a2a14ca67a8302e2b05f0a322cded70000a43269f038286f1388157ff55d959c67c1f6fcac0322fab05bbd7255a8f23eb53dfaf081835dacf67309961c650657ba3bdfdb83f5fef390d8593907d28807e6406f9133e3075c904ae0a615579a2cd46293c4f69a29be003120a2f395903568a0c099ad551d1b967a0d8b44e8108c453fc03dca4b7d753f3c12718c8c742c57cd00a435a59235d33f117fc2e1e63cc2a2f11e61f12d5b0649", 0xbf}, {&(0x7f000094c000-0x9)="4f9d39edc1bfb3fc07", 0x9}, {&(0x7f00005f0000)="272ccb03f80d1dba7f9dd158f1c7d204a93978b00ad13e13059004c2398cb54496036df2fe75735aae6a6151a7e26f4f70c23d31c4c77395a4b40d252fbb5d93dccfcf8bc70216cdb2c897ead830b9e27ec00134715687d2dd28065324fef7d22d2c28821cf53d0fe73d980b8912dde7f8272c54ecbd51e9eb2f4a3654be8570abe3e74c71cfe36c0c696b6537f84bb717c1e53194d5d972a58af0d77d49568c1dfb36ed5808c4be5340", 0xaa}], 0x4, &(0x7f0000001000-0x408)=[{0xe8, 0x117, 0x2, "b53633cca20c5adf0d607491840a863bf302531288d6dec6b4166eda317e4a0f03ce378c72e9c128ae1e6251cc99cd4e29a55a948145005f259afd429e5699083ac2c04d84e06aad756493e3eb4f75a66cb0581449128e58f405a4749104f9a1b79cd01f2566be49ebd5703603b56d551988647b388ff358ad33bb300def8991eb5b523b19450b4653c50b6d31f1faabf6b7c6b3088858615cfd59923709440bde6828779f5f20ccb507e02f4a4ae084e9165739fd45d1481110507bd59eb5a4ed168853ab68da8a1d07a0ba3802096f524e717829d0bc"}, {0x38, 0xff, 0x4, "1168ba6331d70f58dc5556eafb09a9282d8d1ea068574840ec2e67c97f7a194a1022"}, {0x78, 0x88, 0x3, "a3be952c5d287281e0064a6190bd2088f8141d585909aaccc4b6b94aa915616a09d78416d6563f72b259525c9225bfe2177a7464803f8768e4d9c456bfc4bc43cf773bfbcf52f6b525a1035bcb82af79655c00eb54c1e55a88d3cc2340831ab3cd176a"}, {0x90, 0x108, 0x9, "9067a60a43c6ed18fb6ea03eda8111b99e61173757dea9372464a1d85332cc0506c112efcb5f8bbda0def37e0b80657e177df7638ffa0bdde31162ef4f6af10bc80c70340d836c392dac5aa7f04447bc6cbfbbdd264597133d874b91dc2da1fdb2ac54c75d31c5cde52b4048b497bf50d6510945d872c91a89a0d16aeed588"}, {0xc8, 0x11f, 0xffffffff, "a0bc5d9457272ac6735392580043374f7150176f73a7fa199af87c1b9c090b5ace51d52ecd9d278cee2f0c690f71ca90fd598b93bd4fa052418721daa3f35175600b61161ae66629dc3a67eee937e1ea8ac2926c2a720cbd66a62c712f9bf5020f05af63cf5c06b900a150033e664abc384f87e3911bb499fedc1b3865d082e6371c1581e2e1343fd892f092728ff0e63e3aa6abb7e1006dd15f186cf772e9824300a83199eaad616472cb3c16b527060d64756b23"}, {0x18, 0x101, 0x3, "37c8"}, {0xb0, 0x185, 0x100000000, "a9e5ea9a48f17b779dccaa67b830f26679a1919c228167091fdd46c209277c939833c8a016f4bda968891289e35132430040318bbb8a8f3f11804f3c2ef80f57b653a087e9ce6ee4d3fcc87b1740a9e054ee9f29fc6d1f0f2de0fc23094acb8c1532dc16075a746f7b8bc1264fd62f7a782c2ec2d569e47013a68a4e4b3049083012f1ddb753a203494d2fa85753b2fe0c544544a84c4e37f9d5af7cfbd3"}, {0x50, 0x1, 0x5, "21f0e5fece1df9aa0ce9330f73f29a31f8f385be7182f3f18ea44235408a78a7a7a1c34bb94cf671d1faf7d5c00390666f7324cfe50c5be8beed270f24465b74"}], 0x408, 0x48000}, 0x4800) setsockopt(r0, 0x84, 0x8000000000001e, &(0x7f0000000000)="", 0x0) 2018/01/17 07:44:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000236000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f000082e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000657000-0x4)=0x10, 0x80000) accept$netrom(r1, &(0x7f00001a0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000159000-0x4)=0x10) r2 = accept4(r0, 0x0, &(0x7f000012a000)=0x0, 0x80800) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000f63000)='tls\x00', 0x4) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c1000-0x20)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000ba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x801}) shutdown(r0, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001f0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00003cd000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000862000)={r4, 0x3}) 2018/01/17 07:44:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000092000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005b0000)={0x0, 0x0}, &(0x7f00006db000)=0x8) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000b90000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000291000-0x1)='lp\x00', 0x3) socketpair(0x0, 0x0, 0x0, &(0x7f00007ce000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) readv(r0, &(0x7f00005bb000-0x40)=[{&(0x7f000058a000)=""/117, 0xffffffc0}], 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffff9c, 0x8917, &(0x7f0000cd4000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 07:44:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000094e000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000acf000-0x10)=[{0x8, 0xffff}, {0x4, 0xbc}], 0x2) 2018/01/17 07:44:25 executing program 7: r0 = socket$inet6(0xa, 0x8000000000001802, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket(0x1, 0x80000, 0x80000001) pread64(r0, &(0x7f0000000000)=""/63, 0xfffffffffffffed6, 0x0) accept$packet(r1, 0x0, &(0x7f0000ebf000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/17 07:44:25 executing program 6: mmap(&(0x7f0000000000/0xfa000)=nil, 0xfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00000eb000-0x4)=0x0, 0x800) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00000fa000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x6, 0x80000) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000fa000)={0x0, 0x6f, 0xec8, 0x3}, &(0x7f00000fb000-0x3)=0x10) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000fa000)={r2, 0x6}, 0x8) ioctl$void(r0, 0x8000c0045c79) 2018/01/17 07:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b3d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r1, 0x84, 0x0, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/17 07:44:25 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000)={r1, @empty=0x0, @loopback=0x7f000001}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ef2000)={0x0, @in6={{0xa, 0x3, 0x49bb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x3f, 0x69e, 0x9, 0x3, 0x2, 0x1ff, 0x20, 0x10001, 0x8, 0x4, 0x7, 0x8, 0x5, 0x10001]}, &(0x7f0000ef2000)=0x108) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000ef2000)={&(0x7f0000ef3000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef3000-0x50)=[{&(0x7f0000ef2000)="d524ac68da5dbffe76ff387517774c5bbfeb64e4360182a5986e713f6bad364a527becbe431783b9c1e72da5065dd85380706122261db204833c34ea367766936ca180cf9180cf109bc1471435939489a6bd3fd6197c3f443c4a8c2cf249bcd3a9853ab4c28ea6f7478150", 0x6b}, {&(0x7f0000ef3000-0x85)="9e7a4cd775cd3e619ca7cd49c392046daa1303c2c5f6fd96a110055effec49dca3ed8cae28c55b4ba9fe798cc71a5b26717dff85c8a745ee2d022a60e6a7068b09a377c14b2d59d4fe12cbe162ab8675d8a883c1e0ffd2b06476097f415b59b141e61f2a4030156010932efc19b36ebe31590a012532a44de03352ec28ad81133431000073", 0x85}, {&(0x7f000001c000-0x30)="c0220d4382554dec46f1b3611c9e15973265a3b9e0da53674804673bd9b2ca77d91996508723f7d8bfa3fb974f6dea22", 0x30}, {&(0x7f0000ef2000)="d10ff9e7361bc9368b4b9fce7a6d759575be26ee2eba312f6b5eda99fff2f2e66df668cd479c9bdcb205e841098e", 0x2e}, {&(0x7f0000210000)="548b53c6727567bf1a19c2a79508ffc5db559bfdbb21e12fa4d312582b1262a3d4ed61d8010c8f95c60b5bed264e964225517427b5aa8c582744de37074377b6cc18ae8d0302437662952d5122509947531e889fdea78fb222968e2f656b386b6ccabd966f152b6e702f844d0c98bf8caa510fa46b43f3f9ceb294bca86c76f62ea7de05ce47a5117cf624d984727f6025461b8c97048956173ae23e8d980aeeb92edd32cd9d252201a000f64ebcfcb70c89cbaaf35eaf967785be43e878153d91", 0xc1}], 0x5, &(0x7f000055a000)=[@init={0x18, 0x84, 0x0, {0xffffffffffffffc0, 0xfffffffffffffffc, 0x2, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x2e5, 0xc45b, r2}}], 0x60, 0x0}, 0x4000000) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ef1000)="8e", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/17 07:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) 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, &(0x7f0000653000)="", 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}, 0x27) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000de4000)={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6}, {0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x800, [0x7f, 0x1, 0x9, 0x4, 0x1000, 0x1, 0x2, 0x20]}, 0x5c) 2018/01/17 07:44:25 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000000a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000004000-0x4)=0x3a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000007000-0xc)=@sack_info={0x0, 0x2, 0x9}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000a000-0x6)={r1, 0x100000000}, 0x6) listen$netrom(r0, 0xfffffffffffffff9) 2018/01/17 07:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403, 0x0}, 0x8) connect$inet(r0, &(0x7f0000463000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b1e000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000665000)=0xc) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x82, &(0x7f0000617000-0xe)="3d062426062e3c10c6f1a695d5e5", 0xe) bind$inet(r0, &(0x7f0000978000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f40000-0x48)={0xd, 0x4, &(0x7f0000a1d000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], &(0x7f000037c000-0xa)='syzkaller\x00', 0x5, 0xdb, &(0x7f0000469000)=""/219, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) listen(r3, 0x1ff) listen(r0, 0xfffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000738000)=0x10) 2018/01/17 07:44:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = accept(0xffffffffffffffff, &(0x7f0000830000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab0000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000060000)={0x0, 0xaf3}, &(0x7f000053f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000304000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb29, 0x8, 0x3, 0x800, 0x3}, &(0x7f00005f3000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e51000)={r2, 0x7}, &(0x7f0000083000)=0x8) pipe(&(0x7f0000131000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00006f8000)=0x0, &(0x7f0000dce000-0x4)=0x4) pipe(&(0x7f00005b0000-0x8)={0x0, 0x0}) epoll_wait(r4, &(0x7f0000f6a000-0x3c)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/17 07:44:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006f2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004cb000-0x4)=0x14) sendto$inet(r0, &(0x7f0000ced000)="a370", 0x2, 0x20000c7c, &(0x7f0000962000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00006e9000)=0x6, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@rand_addr=0x43, @broadcast=0xffffffff, 0x0}, 0xc) syz_emit_ethernet(0xcc, &(0x7f00005ff000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@llc={0x4, {@snap={0xab, 0xab, "f6", "eeee60", 0x6002, "fee2e9c9973c82b0045c3607ccb0f003644c866b27648079ed889d5b57d5b816b9e117f5295f3467d22ecec67bd29ddf80c905d3137a3d00bef65e7c0306b009958a81dd6c226eec2bd4d65aef93f10e68819e104934eec9f62b8c140e74b4e12b99831ba0c404970a0c805725112dcad5aee0a5d26627df20d010c2323a1680858dd29db0ef5462e8b561e90bc08298d6b74f04a73cbac133b144aff5656a65c9a334b9c1b023050a907ed1a9cb2d8fa9caab1a1c53"}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb46]}) 2018/01/17 07:44:25 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 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) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000006000)=""/189, 0xbd, 0x20, &(0x7f000000a000-0x10)={0x4, 0x4d, 0x40, "0e751a85e45c", 0x2, 0x0}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000b000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="2b41c36a1c625936312a8b77bbdd", 0xe) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000009000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:44:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fc6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000804000)={0x0, 0x0}) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000e20000)=0x0, &(0x7f00002e1000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000f35000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000df3000-0x4)=0x10, 0x800) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00009b2000-0x4)=0x9, &(0x7f0000494000-0x8)=0x4) sendmsg(r2, &(0x7f000056d000-0x38)={0x0, 0x0, &(0x7f0000339000-0x70)=[{&(0x7f00009c4000-0x90)="37ce", 0x2}], 0x1, 0x0, 0x0, 0x10}, 0x8000) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 07:44:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001bc000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ee9000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/17 07:44:25 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x2, &(0x7f0000009000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) recvfrom$packet(r1, &(0x7f0000006000-0x61)=""/97, 0x61, 0x10020, &(0x7f0000003000-0x14)={0x11, 0x1e, r2, 0x1, 0x1ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) listen(r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f000000b000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x8010000001e, &(0x7f0000005000-0x2e)="78a32717", 0x4) 2018/01/17 07:44:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x0, 0x6, 0xffffffffffffffff, &(0x7f0000a90000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ba6000)={0x8, &(0x7f00005ef000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000024d000-0x8)={r2, 0x10}) sendto$inet(r0, &(0x7f00006dc000-0x1)='"', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) r3 = accept(r0, &(0x7f0000ca3000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac8000-0x4)=0xc) recvfrom$ax25(r3, &(0x7f0000c66000)=""/205, 0xcd, 0x0, &(0x7f000015f000-0x10)={0x3, {"4f52b995237fd9"}, 0x6}, 0x10) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/01/17 07:44:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000005a000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00005cd000-0x4)=0x2, 0x4) r1 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x0, 0x1, 0x8001) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000057a000-0x4)=0x0, &(0x7f0000b49000-0x4)=0x4) listen(r1, 0x7fff) r3 = accept$inet(r1, &(0x7f00007f8000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000038000)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000380000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00009b7000)={0x0, 0x0}, 0x8) 2018/01/17 07:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = accept$inet6(r0, &(0x7f0000342000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007be000)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e20000-0x10)={0x0, 0x7fffffff, 0x1, 0x8}, &(0x7f0000f83000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000171000+0xad7)={r2, 0x10000, 0x5, [0x4, 0x10001, 0xfffffffffffffeff, 0x71a, 0xad0]}, &(0x7f000058d000)=0x12) 2018/01/17 07:44:25 executing program 3: mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0xffffffffffffffff, 'ecb-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/17 07:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f45000)=0x2, 0x4) r1 = socket(0x10, 0x3, 0x0) readv(r1, &(0x7f0000f9a000-0x60)=[{&(0x7f0000184000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) 2018/01/17 07:44:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f00009d7000)='1', 0x1, 0x0, &(0x7f0000613000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f00005e2000)="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", 0x68e) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000258000-0x4)=0xb) 2018/01/17 07:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005bf000-0x4)=0x3f, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/17 07:44:25 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000017000-0x9f)="9b625c975bd37fd301f25a85b835ebd3c6e2fd15c3e39facc811d6fbd2bf7ed43fae669c6a3daaf555c87127e791df30fea1ef4688f6bb40f882daf99d177dad3902bdca037a56685a40ffea1b4fec3dab156814a05975ddac6451c0a9f5a2ec40d3e0e72a326bf9f5dbd366948606a86b1c90dffd3ef8a982d42f27167dba19b15592795f1257b6dac2164d06af64a0d97b283011db5cee18d0e55f8ba44a", 0x9f}, {&(0x7f0000017000-0x89)="61c7451007b2bbad57ae1f69b5541f128b875a41688fc185cdc19e4ddc989db7ca51945082c19758386cf1a39da0e883616281ce982adbf0e19b73e90d100e61e1002eb5be0af016d803cad2c1f7983b8a9cd0ac3efa2267681d8443d93a0dcb025059ae09ef1fb0e7a21df4b0552b801d67602387ad0097554f78ad49eeae6b2df6af757a61a894a7", 0x89}, {&(0x7f0000017000-0x55)="aa33f6362b879459d1224341fe3f3d473ef11c1d9a715f128722104fa4d1c13bfa9d371ee924fe6f532200c1c40fe2f116fce3af1b0b97c71dd89daa32b9bdb67aed219b81d96c4ae18a998a006fd4d876050f205f", 0x55}, {&(0x7f000000e000)="66ddd9f4303e2ee8d05c6089062a9e5d2e9976a74a64b6a9845a770ad2cc3e45f3a11c0c9c9e6f16e876b665518f4e649f406a9d638e0915927c0071512a2a5b151f161d2802700874726d0aabe90d2993e9cdd2efb42f70c77a087a5d8fdccd03061b5873327e2f7878fd6d0d418d6365a18dec7de887a53bad164f1e8a0173e17825e8460c261282fb386daa4fd3848b0a65bb345058d7462b08601529bb500abd5db5b36e14b59a6a06766721f67d7a8ec80c8db5afd162f9990f3fc4c5301013271924cba76775", 0xc9}, {&(0x7f000000c000)="4a0690ffef40341dd25671b7f2eb1758f50b58eb958bf1df07d9e0825ce31d6dc3f0981b7e72682352e42acc90d6a1de71c91b79bbfe10c31efefbca605781106c4de0e38b13f6ed09326227c5bbca0515baac1ad621bcb2795702fa38246f238de83b958e5ddf7d859949546fab4125f5e2eba5e8d5b9f46d07538b258245815141d9cf39c872bb7bcf1bcc2848ccc13713d8f889a64d17e4404c2469214a43ee68714d2b980e03bcdff7bd88051fc8efe412850b42409cfb132d95ee7fde", 0xbf}], 0x5, &(0x7f0000017000-0x11c0)=[{0x20, 0x119, 0x401, "f07dae035b1cd3b93ac7faa1"}, {0x98, 0x13f, 0xff, "5738cf814561890425f13a6e33a5d709622c2e4e955600543297aab7ce079f881f7032a9aef4a0965f9eefbdd1da799817f04b5bd199df7aa04b35cf90f8d745c5026a89e3e617c71357481b5653252f7200b40b1ab8f8454fb53a1c953bc06a09337c9d85b44d4ef18b41504c4bc32a1d28157b7129b813d3af5c061d05cfec8d"}, {0x80, 0x11, 0x1, "a735ca2ddcf523af8f6ceb15bdae2ffa7c28b38a5bf5f64ab71fb3c46a06a1a34c2c7b552f726b1f65ac4f9fd30b04c0699bc42e3cee8988e1098e5ac8377d1aa455ad23da946d2d8e247c226fd04ab28e8f2d0740a9093b25ee4a9cee03f1eb3862d021f7a43b6b3bf5"}, {0x58, 0x10a, 0x8, "41583067be1ca306d61a9e44f2486eb4352d060ebb9e700e32de728bcb2ce78582c4620bd50da7737d9c0d7a441aa5f03cb1ee5ba4fc3c0f6a28f0ee37e41bc532f0a3"}, {0x1010, 0x117, 0x4, "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"}, {0x20, 0x112, 0x1ff, "2d6648d65c95e88ef6683c6a12be43ab"}], 0x11c0, 0xc0}, 0x20000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/17 07:44:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000000000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) sendto(r1, &(0x7f0000003000-0x85)="d0d89f053113365bdb7d282ed1b15a1393b1fe3da25407d53c03db28d55ff441c48f69447e5a7f5bc04790f1286adb8c22ceec8e86c509f842a22c30d6db227600cdc018a5fecbf512cde568f79541553c84be6a805182b4387f51659b0fb3a914415e6eb6f89dfe0188ff2b79c5b4e6cc7053ba8bf3f6e8762cfdd03d65f6f2dccd3f3931", 0x85, 0x80, &(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xd}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000001000)=0x8000, 0x4) socket$inet6(0xa, 0x5, 0x8001) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002000)={r3, 0x9}, &(0x7f0000004000-0x4)=0x8) poll(&(0x7f0000001000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003000-0x20)={0xaab, 0x8, 0x3, 0x1ff, 0x40, 0x80, 0x3, 0x101, 0x0}, &(0x7f0000001000-0x1)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000-0x9)={r4, 0x1, "b3"}, &(0x7f0000003000)=0x9) getpeername$llc(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) connect$netlink(r1, &(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0x2000001}, 0xc) 2018/01/17 07:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000183000)={0x0, 0x0}) socketpair(0x1, 0x7, 0x4, &(0x7f00001ae000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ddc000)={r2, &(0x7f000005c000)="49ab19", &(0x7f00001b5000)=""/192}, 0x18) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000037000)=r2, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000035000-0x409)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0b9a0", 0x14, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000620000-0x10)={0x0, 0x1, [0xb8d]}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000067e000-0xc)={{0x6, 0xfffffffffffffffe, 0x9, 0x9, 0x8, 0x4}, 0x9}) 2018/01/17 07:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000049b000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000344000-0xa)={0x0, 0x2, "41f6"}, &(0x7f0000941000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c02000-0x8)={r3, 0xa00000000}, &(0x7f00002cb000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000de5000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$inet6(r1, &(0x7f00004ba000)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) ioctl$sock_netdev_private(r1, 0x99fa, &(0x7f0000780000)="f4000000000000004be82aa53882587977829db1bcae0a38b32c34151000876e6f0bd084101af161dfbf3f7f7a00000fff85244525060000000000009188bcc4f8b88ec3fc15e3b6b6a9d0380c4cf8c94d7ef9fc") bind(r2, &(0x7f0000764000)=@rc={0x1f, {0x81, 0xc3, 0x4000007, 0x0, 0x100, 0x7c6}, 0x5}, 0x9) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e94000)={0x125, 0x10001, 0x8201, 0xa2, 0x1000, 0xfffffffffffffffe, 0x2, 0xffffffff80000000, r3}, 0x20) sendmsg(r0, &(0x7f0000017000)={0x0, 0x96, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) 2018/01/17 07:44:25 executing program 7: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8bf2, &(0x7f0000ade000-0x50)={@common='ip6tnl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/17 07:44:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000-0x4)="124b0007", 0x4) poll(&(0x7f0000017000)=[{r0, 0x0, 0x0}, {r1, 0x100, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x4, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000af4000)={0x1c9b, 0x5, 0x0, 0x2c}, 0x8) getpeername$ipx(r0, &(0x7f000012b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000787000)=0x10) 2018/01/17 07:44:25 executing program 4: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0x4) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@generic="cf1135d43b6c83f34a4db94916670100", @ifru_flags=0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000dfc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f0000078000-0x28)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x8a5f01ec744e3d2b) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dfc000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r5, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r5, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2018/01/17 07:44:25 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000060c000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ae7000-0xf9)={0x0, 0xf1, "fac3b2f1e64c01e8c6ad76a83408b1c43bd7f315fef889b32722955ed4277040f9ebed1796175cbb4389b6d919e5b506dd1add5ece5a6036e364bed1d86ea77200ff5b6bcbb4910524f3d1f14d197b8c64a4e60e4af3af69b1750578fd4ade5c870dd077cb5db755c7bdcb33b2f03a049511d8d2c2eb1bf0074d94496036578607bf7232e6d92458a5b44935c558cad62bddada7821741a6d0e745f98e109639183f3d3ba54419824685ede994a8e8280f6938dab9879d0ede47ecf4b7e0aaa1a9451c85433e66df920669c2d917437fb541488ec4488d6be545d3a3308e655230d32498772ccd412343dcb39d3e8a1544"}, &(0x7f00003d3000-0x4)=0xf9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x200, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b92000-0x8)={0x0, 0x3a2}, &(0x7f0000608000-0x4)=0x8) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000efc000)="c973", 0x1}], 0x1, &(0x7f0000427000)=[], 0x0, 0x0}, {&(0x7f000093e000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b6000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndrcv={0x0, 0x84, 0x1, {0x8, 0x3, 0x200, 0x5, 0x80000001, 0x18ed4988, 0x0, 0x3, r3}}], 0xb7, 0x0}], 0x4924bc7, 0x40) 2018/01/17 07:44:25 executing program 6: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000f67000-0xe0)=[{0x0, 0x0, &(0x7f00008dc000+0xc08)=[], 0x10000000000001b1, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000f66000)=[{&(0x7f000000f000-0x1d)="d32acb935c9948c581eb17d65c1f4f534f060f1fbff1df69dd049375ce", 0x1d}, {&(0x7f0000b11000)="b9665450a119ec9de07723a3289755e6b81456c035e73c41b7d7d031eb049e024114bc8db0a350bd24478ae1155d1e5021bb6ee4adf7e94bb21b7271cc3f938d64db4d666308873a1efe6bdb77bddc5f237ac7adaa7f33a7400ed2ec9bbfaea62dca6f47c38e8441a297dac71dd2a69cbb2ebf2a8eafd91baff2149889e8ac09b8d34bffeabf2bc0f2134e531ea6dc1d44066e83acb174db527b48662c353d69bcf6a6cda1bf38994551415e2024f3316a0eefc5266384877cb1090d3a9d48421417cf91d533c8ba454503cf17dfe0f06e7c30ab5fede4443c9fd6c63fe79f985a30546bdd5c1bf846d805a954a175a7b35b9c24debaed86d949329cc36fc090ec9c427f030d9b764c0e174090b35a1c76f0e1c3eeca0b31df3324f98a1908f2ed88b7f3b8c1be875e91d21b4ac743a39338e6790f9ef183c164f134995db483bae9e503e2ab607d4d4c6bfebd13c4b53bc4eccbd53a9562ae7b9a2f87f54f3403866dca1a46fcddd8bfd6c97773829336d5af44cd8692ff688e6e09fd96c36b3e41f4413d82302e13605c1f3cacecb70a3a1c503bf0910fb65e3a72e8311cb7810bfd407b0746b87f2f5685da240e11a3a9f49ef5cba3d941f9ff6c0ba66e8f4a98b078bfb8df98539767c3debd4b01b79ad125bd0fce5a70529c6418d78c007fd786a17e9aacd27fd82b86e16ec4ed8b434f7d5106e794be736eb38b0780fee3874aebd4ba0bced5e41f1bd79de85018c52a75e600380fd744e73df1815d1011909f88639e0ce3a4449025bc018511f3323f1afc5a4f25af0b3ff0ee7493d7002d81acfbfab5c8e0e0b344849f6cd343abc84ee0e73fd64befb2d4999c1b7e1b8f148de5c1d775d9d21ec2c7dcdc08495947a2b25687b4b5a8f0c2cd1676c4a8f3625fe71d44b647f37083671ce6e426ad25a13827cde24986d2285ed039509257a17f58c22baf0e2139b130c4903f3249b8a7bfaeae86c7511cf24588cb3cdb12f1b72d7a0c45711cc11c3eb24229bd09c33e2799d48f8b6830f1ab8bc603d50399bce5e8d0c16dbfa6bb0af4f5d006ee5b3253f275ff4dc73e58bb1ed780e43210f03d89a02de500d28fd77f39eb0cd24d704f58418880def25ab920dffd68e757ffa9aebb7e55db13fe1dd172cb8d423bff7648e348827b0acf0c5b99e041479e1c77175395feb5b49491631c46329c525f67e8818f11127d76b444305970852acb5c7b5d8ce463304388f3b9916ffd530257f0f2b6a9fdcba9dcd0cfc990004cff6470dde64587c43b8911b90afc8e6d72fed9a1051a382709e11ca0a1ce0bb0084d99a41a2eb5848f3c228574157e2376b9ee25d92ba851c0a67ff993c59f13d3edbc8c86459e1a9366c81c01118b56be3ebf7a75d4df26bfb3021d816ab24b01c058c7e7efe8876d9d9742d03ef154d5ad76f8861fa8328eec26ac76dc042ed63999abf52fa44d187cca307b29d9d006bce063e226e56dde35460e8483bd4b0c292ff1941fe7a1d11705219797390d140f77082bd1f23f2bd6aad2f2a313e4ba99231a6220ae01ec3dd049252491c4ef235eac12096d69409b1162ffce7c88261973b75673312e54149c95481e9afa11cc948b35d0cca021c5e604cb210e86b6a163d397fb392287aa61e1c2fcd01a485ab3968df18477b2b01de8ba377d3b686db4a281e6ce7caca94eefe44d965a91ef8c6ff00ae18a1d2c57a1a103290c08389064feac496b199d838842ed0d42c5297570412f3660e8aadc8cc4f573ea3edc8275c16844638ddc9ae7432f905384288e3a116dc211e53dd6e8d528df70ad98d82606a8595962537c65dfc094acee84e81f73474b9793a147060b8d1b90fd81c926d4fee801ab90786fcc8d47fb72a6fdbe7dfc50d94c5cdd08f69a31f6f2fddf3976eb77ad4a20cb7ad9e0fe4638ac0f22682a5f07bd0a15512e5735820178c48b9212dbfc40bfd5fd6fd21bedd87f5bfb3735658be875f399fd2f759aa3bf8713e010e3cbbef337b1910e5d0efcfe85ab561305082fe34442230a9aed9160ad499443a6180816cc641a5689dca251ee43b394634530f0d9a760697861b60c4d1854533b251211e5e9109f562c63f82b470dfb77f347e96c4c18433a0ca636075bb5c9f372eaf964e6895362e5e9187e8890f9904e44a97d3bb54fe098a01dcda968c6f2514d08c24afd544b562a9bbdb251aff91a00e14c102b7ed3679aaa116f651162dffe5cbd491796e4d9cfbdfb3efbb424a7b5aeaefada7ed948bbcb6ee5ae6583bd76e49fae47e7ee06a369f666591f1d069971cc4256dd0ed47fd25705520d787883873a907b07273b3ee2dca6b2777fba3286ce59812c1d28160770f01b1fd736a3ed968b31373d8aaa1bc8b3e4d3500fa168c62a54a5f217a71f19e7cc0514f246002c6966b5cf8911f00cbf5202ace7b41a79cc3396dfb0f6150845b6e5c3b859cd8521c6fb64892d4b9882e820f45deaf815b10b1f250dcec7cbc242471eff9ea9cb2e48e95e826659cc954c3940a62208e21e1e068ecb529dbaff6e5e763cf8929961884caa71882d8dbdb34a50107ea5a9644e2760538eba00bb5e9b1a13b7836a8ffd38c198910f1a529e9c714a89dae9823e8b8123b55232bca74017b2844f96f2296bd25d704a057f53707669fa4ccd75d727589c9f7b90fc0eb2787f5916d7ab02eb89fc5968f1ca4c9da40b1acb8e461d969825bd0708b0a59a792b4aaaf69ae7c82790cf14c5eeec6bf8249381f68d25622d30888a543f9e5c809a306de39f0a52eb2bc4b74281112c0cd2fd5b515bc09c37d102d57c9ed22efeeca68917e89f4f84b72f5210407a1c70ab2d4d6783513c960848b55f7993ccebb25022aaa7bf682d220c537222d5484f4ee2e2ebee39e2d6f0e314a361d8f35249bdef6cfd75a7e3311c41e06e94d2a3a62dd13afaca00ad607ed545e111ef6f6322648eba03a553c34cb9020db7d68f61fc23d082d3374567cf996acf1b920e5b44edc172d5a1716b3b33dac3b6378e5b5c018a4c410903737b3ef36e4546c2c471bd97cbc9227d82375c2ee2ac08cc7961a626022ad55323a66ad757dcae7da268d814a6dd027067e2b8460365c9422edaf9a4d018c010e35b3df9745370296e08322f3d751469d0997ef0ad5ebc621a0bfcb0397d18276bfd1bbd948e89a4905a38ebcd62e8d776b3de7b2e1652e9317375e29814bd789abfa0422b5f52531398c4d898ba8fc640241068434ce3dc8d1b164cfe4db280d542253a3f27ea3a964e0f4b52a3086ce7e1f0d4f66385da066436bca0935457da4725869753578afd74b2f300f52e89dbac16582e02054c595c371599d929b2228a187c4454d6d52d0ac852186b31baacc19c2eb7095c393164270cdf79646cc408f53349222c7486eef5621298eb7a8ca008fca7b9965740691b22e6f229760b3d37188c7dc61b84fdcb35243beb6ee533c1bd76f44df9077d515a53315f2525b91575ed437c7cc77e70ebce3cea1e812d61bc4de4cad9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", 0x1000}, {&(0x7f0000f67000-0x85)="3a78cf958813b3b3c33eba6038301f644e724975ff6e83233fee227f7f6711ea1f27c2160d50cdf0069242a6d8184e44f692017a900d3a2e8072242e060011949de746c0a90c1b39ec778b0229b7b924ed943d0360da7fb1b34225d4fa4a789c39d1628ab3fab00d89a6b1df6278f9f6ffff5709d9370f70c6d1a7dc06d62b41ceb228a446", 0x85}, {&(0x7f000073d000)="fafcef32df869059", 0x8}, {&(0x7f0000f66000)="4240c9cc1ff25f5c942c17cd9e766953c8520c14aee6bbe3fa24c26d487de4b0f202dfb041e05a010e8fa3167666f1eeb2079bfbb14e866b0c9eb8a68766cfe7d63a90c7e453f0c11b908732ad266165406f2de7dab36b2b31ca1fadd18be30273ccde0b0cc53e36a0894684bd7d8a121ea434e90f0c407c615fe7b8262ef470decff5bd683f3ff66ca1bca968f6d5b81afdc8137b6293b5bb1b98340d5ea07c63fd047616fcc74b64024b914bec09116d8aec8c0e5edb1d10676b0ba00328", 0xbf}, {&(0x7f0000f66000)="9b18b4f3697bc0cf2d7a9d15e23669e6a7d00ba52b87dd9c8f9b26891717f7158f22ba1a4f237fb7ba784a82f82690abb2435719ba50c368d56a7f188238e4e0f65f4d952947f27761d940ef9403e04f16c07ae3c00a2548d055cb92aa70ce51bbd0bc12779e2ec7d4075e34926719b81ef989c2ea", 0x75}], 0x9, 0x0, 0x0, 0x4000000}], 0x4, 0x40) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f68000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f67000)={0x8000, 0x0, 0x10001, 0x401}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000f68000)={0x0, r4, 0x3, 0x9d4}) 2018/01/17 07:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000354000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e8b000)=0x10, 0x80800) ioctl$sock_bt_hci(r0, 0x400448cb, &(0x7f0000c01000)="7fab1029fc61596a3ed8979623b3aae6f57083b9ae3ca7a3f07ab7c23917a007c4b851f6001fa028fa8c5ec795b0a6e998572f654865af0fa210f2662e56db56501895b24cd0c4819d1719aa149943a829b79243a0367a5843472d0c770ce300581822ef3e0a65082c95d7de715b5efb7a0d14d98e8748cca8a75161c75dce68276b24dd14ab3d2c4bed95cb09aa653108c3a81ea014eacda8a34c9de8a1f90fcfcc52f4e68ca9a88fb7d369db6fc136dfb31192bbc7deb926169ce65ee0bf6821d58ae2beec76f8996ce38504c3812f56f3f0208b") r1 = socket(0x9180b0c7ea6605ed, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cef000)={0x7ffffffd, 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000534000)={@generic="aa489500000000000056abde1c9f3962", 0x2}) 2018/01/17 07:44:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0xb0ce) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x180, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf01", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f000074d000-0x118)=[{0x0, 0x0, &(0x7f00001da000-0x80)=[{&(0x7f0000e8f000-0x61)="2522d89f487d0d29a7cfb2af11c9ce70", 0x10}], 0x0, &(0x7f00002e6000)=[], 0x0, 0x3}], 0x1, 0x0) recvfrom(r2, &(0x7f0000e12000-0x36)=""/242, 0xffffffffffffff2a, 0x0, 0x0, 0xfffffffffffffd8a) 2018/01/17 07:44:25 executing program 2: r0 = socket$inet(0x2, 0x0, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x8001, 0x3, 0xc2, 0x4, 0x849b, 0x2, 0x100000001, 0x3, 0xff, 0x8, 0xaf5a, 0x8, 0x3, 0x7]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e42000-0xc)={r1, 0x5, 0x20}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r2}) shutdown(r3, 0x0) sendto$inet(r4, &(0x7f00009f1000)='e', 0x1, 0x0, &(0x7f0000f35000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:44:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000052f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x99)={r1, 0x8208, 0x91, "f4bd90e6a13e38be7474b471f47cf1fa356d3f51d879dbbe2d4ce517bbe9d3014bc935accdadb4bc760595095d383882a1b3f7fac85266b58a12e886f9858591e067567e5a514925199f9dd1151d0dade7afe382c09dbb39541d5483cce4c82810be1a5ff97fe9ea2ac365d95baccfc2c6bcbb0f45bf885d2a863b5f46e115b914a657b8d6caf32bda5399131be5804a26"}, 0x99) 2018/01/17 07:44:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x48, &(0x7f0000015000-0x48)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x12, 0xbb, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x4], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r0 = epoll_create1(0x80000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) getsockname(0xffffffffffffffff, &(0x7f0000090000-0x32)=@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}}}, &(0x7f00001a7000-0x4)=0x32) accept$unix(r2, &(0x7f0000e0c000-0x6e)=@file={0x0, ""/108}, &(0x7f0000275000)=0x6e) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000c42000-0xc3)=""/195, &(0x7f00002d6000)=0xc3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000213000-0x8)={0x0, 0x2}, &(0x7f0000e4b000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c6a000)={r3, 0xffffffffffffffa4, 0x5, 0x7, 0x0, 0x6}, &(0x7f0000d8d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006bf000-0x8)={r3, 0x897}, &(0x7f0000926000-0x4)=0x8) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000fb9000-0x44)={{0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) 2018/01/17 07:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001db000)=0x206, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000791000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00005fd000+0x126)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000036000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000839000)=0xe8) r4 = socket(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c63000-0x108)={0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x0, 0x6, 0xfffffffffffffff7, 0x0, 0x6, 0x1, 0x9, 0x4, 0xfffffffffffffffc, 0x7, 0x6, 0xf889, 0x4, 0x3]}, &(0x7f0000e1a000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000411000)={r5, 0x2}, 0x6) accept$ax25(r4, &(0x7f0000660000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000c9000-0x4)=0x10) r6 = accept$alg(r1, 0x0, 0x0) recvmsg(r6, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 07:44:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000079c000)={0x0, 0x0, 0x0}, &(0x7f0000278000+0x745)=0xc) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000337000)=[], 0x0, 0x0, 0x0, 0x0}, 0xe) 2018/01/17 07:44:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000121000)={0x0, 0x0}) getsockname$packet(r2, &(0x7f0000e04000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000780000)=0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004a9000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00003e7000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b62000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000007e000)={0x0, 0x0, 0x0}, &(0x7f0000142000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000772000)={r3, r4, r5}, 0xc) socketpair(0x10, 0x6, 0xe4, &(0x7f0000df4000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r6, 0x29, 0x36, &(0x7f000076a000-0x68)=@hopopts={0x3b, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x20, {0xfffffffffffff800, 0x6, 0x7ff, 0x9, [0xd0c6, 0x1, 0x0]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x8, {0x100000000, 0x0, 0x8, 0x8000, []}}, @enc_lim={0x4, 0x1, 0x4}]}, 0x68) write(r1, &(0x7f0000431000)="f84cfecb36a6d8c18fe14a192ee0faa30089dc10316c94f1f129700965f3043f", 0x20) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/17 07:44:25 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect(r0, &(0x7f0000172000-0x20)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x15}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000)=0xff60, &(0x7f0000001000-0x8)=0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 07:44:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000852000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000fbf000-0x9f)="b691a6a0cda51a41eadee11387215862a10c3885399b0bf8ce67f360a49ca65c62584620e9117639d4e36ff7aa631690cca8b7da49787ce2c72ee0ab499ff9ac037af811c9ffaa1eea598c80cfc923592a662986503a4a26dac303d0e2dbd1ad64e7ba996c632cec49e41feac06c8808b784def8a7ab6184539b605525387afc53145f49539d2a971fa958a10be52aea", 0x90) 2018/01/17 07:44:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x7)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000441000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001de000-0xd7)={0x0, 0x10, "16a2055de0f237374636a761157dc912"}, &(0x7f0000d2e000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) 2018/01/17 07:44:25 executing program 4: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000bfa000-0x4)=0x0, 0x4) pipe(&(0x7f0000c7b000)={0x0, 0x0}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000518000-0x4)=0x0, 0x4) 2018/01/17 07:44:25 executing program 0: pipe(&(0x7f0000211000-0x8)={0x0, 0x0}) vmsplice(0xffffffffffffff9c, &(0x7f000096b000)=[], 0x0, 0xfffffffffffffff9) 2018/01/17 07:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000860000)={0x26, 'skcipher\x00', 0x2, 0x0, 'ecb(des3_ede-generic)\x00'}, 0x21f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c32000)="ad56b6c582267f00000000000000c7beef9f5d56534c90c2", 0x226) 2018/01/17 07:44:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009e8000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000c0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = accept(r0, &(0x7f0000ab5000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00002c6000)=0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b6b000)=0x0, &(0x7f0000060000-0x4)=0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000375000)=r1, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00003c8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000eaf000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(ghash,xts-serpent-avx)\x00'}, 0x58) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000064000-0x4)=0x0, &(0x7f0000e87000-0x4)=0x4) socket$packet(0x11, 0x0, 0x300) r5 = accept4(r4, &(0x7f0000cde000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000182000-0x4)=0x10, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f00005a8000-0x4)=0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000eb0000)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/17 07:44:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002b4000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x100000000, 0x1, 0x5, 0x1, 0x0}, &(0x7f0000ab3000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x80000001}, &(0x7f000012a000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0x5000000000000}, &(0x7f0000000000)=0x8) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000002000)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r3, 0x100}, &(0x7f0000001000-0x4)=0x6) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname$inet(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) socket$netlink(0x10, 0x3, 0xb) splice(r0, &(0x7f0000002000)=0x0, r6, &(0x7f0000000000)=0x0, 0x7, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000004000-0x8)={r3, 0x6}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r5, &(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000005000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93, r7}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000007000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r7}) 2018/01/17 07:44:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000062b000-0x8)={0x0, 0x7ff}, &(0x7f0000d6c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x81ff}, 0xfffffffffffffe91) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0x7, 0x101}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0xe4)="6969274bf13b600068222d8da7b2a15d34a62af56cb8b5407cfb4cc03af8cbaaae5c627520a734f3219f85517c75bef6efa1c18a4eb80254c06d38daec82e58ac71ac8109b528e197fdd2457f90dd5a599bb43e65a89c2e3dd1d854a065c4470959a01714769aa53227b243d9dad73fdbb9bd60cf7fbd6f0bdf3ba243c959d4a792790043cc4e2cecd7c2aace07308b34d862fa64c28b460bf860cadb41af50cd7160d4cef458e28933c1590739e3aefef2453c878ed88fda32b84aa342dbb67df225daeee9016cb8e8b889d0528d7764507cbf39bf2e7ab30f85815be354ef02237100a", 0xe4, 0x10, &(0x7f0000002000)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbf2}, 0x1c) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000002000)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008ce000)={r3, 0x1c, &(0x7f00008cd000-0x1c)=[@in6={0xa, 0x1, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f00008d9000-0x4)=0x10) 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) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000004000-0x8)=0x0, &(0x7f00008d8000-0x4)=0x8) getsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000003000-0x35)=""/53, &(0x7f0000002000)=0x35) 2018/01/17 07:44:25 executing program 7: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x8) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000d18000-0x3b)=""/59, 0x3b, 0x0, &(0x7f0000ae4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000247000-0x139c)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@typed={0xc, 0xa, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000d18000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="872e4e9e5741bcd32ee8f88fffa1986a"}) 2018/01/17 07:44:25 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000002000-0x60)="6426f88c9ce30f9c57c49d9c71ae18467ee4af4f7a988cf4489071d6f0f12979193d92d0890c27a18d30ad739a6eac9f45e272aa0a6acec3c28d6024891bac45738199a2125495472f065de57ba9af0b6e3e783a140d12456afc1a293ca9eb11") mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000fd7000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd6000)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e62000-0x4)=0x0, &(0x7f0000645000-0x4)=0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fd6000-0x4)=0x5, 0xfffffffffffffdc5) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fd5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000-0x4)=0xe8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f0000fd6000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/17 07:44:25 executing program 2: r0 = socket(0x8, 0xb, 0xfffffffffffffffd) ioctl$sock_ifreq(r0, 0x8917, &(0x7f00004cf000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x5}) 2018/01/17 07:44:25 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000073e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d24000-0x4)=0x10, 0x800) bind$bt_rfcomm(r0, &(0x7f00009ef000-0x9)={0x1f, {0x3d, 0x8997, 0x9, 0xffffffffffffff81, 0x3, 0x4}, 0x3}, 0x9) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000e4a000-0x10)=[{&(0x7f0000f79000)="", 0x0}], 0x1, 0xf) 2018/01/17 07:44:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000706000-0x4)=0x48, 0x480000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"04c9d00c2083df"}, 0xb758}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f00007b5000-0x1000)="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0x1000}, {&(0x7f000085b000-0x34)="18f17d34df219016b6c39c17af3444e5bc675cc0205bf0645ad0cc75765726724708e982baae4a1bae9db6c85f022947159333ae", 0x34}, {&(0x7f0000a64000)="fc39721d30bc984b41cb8fbf3ca7ef3e806c203982e9ec08f8047a3ad454ccf0dbc154e220fd414f38b1cfe4a83cbe2d52760310c5ceaa98d4b5093161f64882a79c2286eb397d0963ff0d89aabf940ab3cbe1a15ab62bb4d62d71534aaa5312c51df1e9bfea822cc729da5ff57469d7624ddf1666f11b60d26c51ecc79e2d19110860cd8e91c995113cabf9d22cc34435cfaaca61b9335ff7c46437fb1b447e6a5579c801039e6d", 0xa8}, {&(0x7f0000001000-0x73)="718db3ab265b0861352e32d0a73b26dfd2149debfd8789576b79bc30c510e7423642506c23ffb9c5a4f512ae7893f85d72041c7c873fc030b1c2bf1a3a5c46d1d3796d9cb81aace690640aabfac3b0dbcf998b75cc84a380b0c0bed619571045e433bac815f551ab34b4c80a83985ebc7c4d04", 0x73}, {&(0x7f00007b4000)="cc75c52c0931d51a35cabf443e09cc851e95036e32ff9ec59fb874f3f5ba1f6673675a886114f196923b554a1d8857fe76511063daacb3315cd0b8185ea9625a6f05716b7260bb8fa63e865ec97f21538476df10e94804d3fd4eda5fdad196184128d2cb8b6fed68ee641bf13cfa4cbf997195bd6b030b9b2dd82a6c7cab798c5a29c63c076728", 0x87}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f00008db000)="92a09b3f94a4e0b823ded8860ef89542224ef9614b7f17cccf2b942bcac98bcbd5356fc130ec513799a134223a1c263b534f7f261baff6d1ef1be2f3a0d393fb139eeff8e9ae5292ee64ef68a03c33df52b1beae359bc52b8e79f3143a91532d46055e24900af7d65ca0428aaf2e25aea076410d882c5e976353e58d59dcba181c72bd48767f5b5fb4a5ce9ac9074cdab38cd2410712e7e4aa946017", 0x9c}], 0x7, 0x0, 0x0, 0x20048840}, 0x40000000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00007e1000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d5a000)=0x60, 0x80800) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000086b000-0x10)={&(0x7f0000ef7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$nfc_raw(0x27, 0x1, 0x0) poll(&(0x7f00004fb000-0x30)=[{r1, 0x8, 0x0}, {r2, 0x402, 0x0}, {r3, 0x100, 0x0}, {r4, 0x2, 0x0}, {r5, 0x80, 0x0}, {r6, 0x0, 0x0}], 0x6, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x10) write(r7, &(0x7f0000c3c000-0x24)="240000001b00fbffeb03000000fb010001f6ff0b0800ff0001000000f7000003f9161701", 0x24) recvfrom(r7, &(0x7f0000e67000-0x7a)=""/122, 0x7a, 0x2, &(0x7f0000239000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000cd1000-0x78)={0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xea3f, 0x8, 0x3, 0xff, &(0x7f000040f000-0x10)=@generic="3237c167ccfadc68ddbaa1b07eb4afa0", 0x401, 0xcb, 0x80000000}) [ 600.805320] netlink: 'syz-executor7': attribute type 10 has an invalid length. 2018/01/17 07:44:25 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xfffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000036000-0xee)="7ab5cd12ec4b826fec1b2492c70f2ad2a9af7907eac10ab88020b92590ccc89e9ae5381dd1b76b69dfe58c3919a4e6fff19cc6624615d3680ba106a8cb3471a37023e008fce10cb8ab89384f729ea886e3089424ef7a1fcf973acf998406bd1dbd32a734ca1870a2823def02365b11b1bd4de8b0d0d7c1e8381d2859e0cb61a9414861a1c76369c8ab068dd48401ca10a278420dc894a027795c5065327a215b1d19304965943dfc16e5347a15e320ff388022e9cc6082c983c8099739f9561898f602641267df6c4d7287feab0e732736addbe617336491d6203b61945b28d68b71d90a94b0417d5dc03ba7e395", 0xee, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/17 07:44:25 executing program 7: pipe(&(0x7f000041b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000df3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create(0x20000000000080) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000097b000)={0x0, 0x0}) vmsplice(r3, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r3, &(0x7f0000335000)="", 0xfc94) readv(r2, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/01/17 07:44:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000863000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000119000)=0xe8) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000a59000)=0x3) 2018/01/17 07:44:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000fcf000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000d32000-0x4)=0x32, 0x80800) sendmsg$can_raw(r2, &(0x7f0000cec000-0x38)={&(0x7f0000ccc000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000dc000)={&(0x7f000020c000-0x10)=@can={{0x3, 0x3ff, 0xc3, 0x0}, 0x3, 0x3, 0x0, 0x0, "edd630b6377a5d96"}, 0x10}, 0x1, 0x0, 0x0, 0x897a39eb045786f4}, 0x40000) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept4$llc(r1, &(0x7f0000e27000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009b1000-0x4)=0x10, 0x800) accept4$alg(r0, 0x0, 0x0, 0x80800) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[], 0x211, &(0x7f0000a3c000-0x6b)=""/107, 0x6b, 0x0}, 0x0) sendmsg(r3, &(0x7f0000deb000-0x38)={&(0x7f0000b3a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000041000)=[{&(0x7f0000ed7000-0x1000)="d3", 0x1}], 0x1, &(0x7f0000a70000)=[], 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fe2000)=0x4, 0x4) 2018/01/17 07:44:25 executing program 5: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000078f000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000791000-0x4)=0x10) 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(&(0x7f000078e000/0x2000)=nil, 0x2000, 0x2, 0x32, r0, 0x47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xae)="cfb3c38ea7f6c8fb9edc696c987533ff2a10df81c9be3c52e6552d1c655baccf98036b27f91298698e96e440f76edaf95de8d98441d4ac6fcabe03e03870a67027be5f017fc70ecd13341ded3b75521979c30462a1e6bcee0543c4906a091c3ce2de354119c5bed97f4fc187ea3237923b8dedb36f4c44f752f92daac814f928c4d3bcf0bde5e4eb6e41a806cc5a0cb97fb021866d881319967882cae8b4f8260dbce14e9d800953a54464fc8339", 0xae}, {&(0x7f0000000000)="9f8a46a48e9a133e38935ba3c1527c29cb837a2497a078a3284b90850a6ed11abdaf6818a0a0b70ee5662eb2aeaf77db6dd0b885d16c323d9983b847f455149e345936a75dc2133d0ea38a1eb94dca35a6f0dd5f9d99c380c72b64e0f391a5822efd65a5175cff5ba07cef9fe13ee639dddea4742525961fe7f912f191db7260a7e9a90a2f66d31e2fe19a5c52912aca62bfe496a9445af614c3d5cc41907927866ea326bd2268f665cf21af7f5322ec75fa6370ffe359ea61220aa45bd187beee64f79e45e778e404a9382c99dd", 0xce}, {&(0x7f000078e000)="9be070c21c85f97ffd84ba58b124f38a5e1906268a67e45a1cda33d52ea7f375896b06ba690c7dde87a3f010bc0f733c027072f4e278444f35f81bfdc860fa2e033ab8c92b666b7e99bac8525c74002724bdae46cf9d52c8c1d292939a2fb121034ea6fa7c722602d9ebfa242ed33b227686209b747e174c108b88fc67fb83deee96", 0x82}, {&(0x7f000078f000)="d0256659c30e6f6e00099e52a371b971b466f4106044fa4a4268393a6cb232d55dd2e79b0d1a44cca4d36540a9acebccfdc0b3fe5707e9e90338a3c796163313160a1cfbe93d7ae9eb13be60332745a4d266849bf45408cf7c379fc4998cd48edb0220d99033", 0x66}, {&(0x7f000078f000-0xb5)="5655117650bccfda3c5e3caeb700fd612ddcccb9dc7283328a81b73fe68d2f0aaa2fc5fcbd69266dab79b8b2a4bb992c2c3a4378a359ad3553f6da9149d9317770497ffa7686fac386ce45fd2839fbdbf0c1b569627687c733a8eb7cd04772fb8db2f7d52e8077c17f9b0e4d31e50b102bf0efd66aacd57b5243b4209d3a341ce51f7c475adafbfff9b7067d70bc2bc92c65ff710151b9d9b823cb0785ca837c31d1dc2c40c274e7b9d6eddaf2e924a13fca479a04", 0xb5}, {&(0x7f0000000000)="01a9b35b09d9f27b98990410819613e98715842aa4d272e7456f8544b50812f63b4320aa9565dad325d69d35c369c61ee36bc64bb15724b3ee7009b35a154176820534214ffcc3f52c517e7ae45fbfc910835ba85bdaec74f97062ae61b5afbfe497610a2cc700fbfb9a76cfd6c3b44c19feca23d94f0525dac0", 0x7a}, {&(0x7f0000001000-0xfd)="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", 0xfd}], 0x7, 0x0, 0x0, 0x800}, 0x4005) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000002000-0xde)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @random="af7657d73970", [], {@llc_tr={0x11, {@snap={0x0, 0x0, 'i', "e38439", 0x0, ""}}}}}, &(0x7f0000598000)={0x0, 0x1, [0x0]}) 2018/01/17 07:44:25 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0xae, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x8000}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0xf274}, 0x8) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x6, &(0x7f0000001000)=""/244, &(0x7f0000001000-0x4)=0x2) 2018/01/17 07:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) poll(&(0x7f0000839000-0x50)=[{r0, 0x2302, 0x0}, {r0, 0x102, 0x0}, {r0, 0x10, 0x0}, {r0, 0x20, 0x0}, {r0, 0x4420, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1000, 0x0}, {r0, 0xe100, 0x0}, {r0, 0x8, 0x0}], 0xa, 0x2) 2018/01/17 07:44:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c2f000)=0x0, &(0x7f0000fdc000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000f89000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004f5000)={0x4, [0x8, 0x3, 0x7, 0x1]}, 0xc) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) syz_emit_ethernet(0x1ca, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 07:44:25 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000033, &(0x7f0000370000-0x6f)="", 0xfffffffffffffe03) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) pipe(&(0x7f0000c0a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00003d8000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ef6000-0x4)=0x0, 0x4) socket$unix(0x1, 0xe5ec237f066518eb, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c23000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dff000-0x4)=0x8) r4 = accept(r0, &(0x7f0000dbe000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c23000)=0x9) r5 = gettid() ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000f02000-0x4)=r5) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000004f000-0x4)=0x1, 0x4) accept$unix(r2, &(0x7f0000bf1000-0x1002)=@file={0x0, ""/4096}, &(0x7f000001a000-0x4)=0x1002) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$unix(r2, &(0x7f000019b000)=""/0, 0xda44300aba058191, 0x2000, &(0x7f0000f98000)=@abs={0xc6b02766afaf18ee, 0x0, 0x3}, 0xfffffffffffffed3) close(r1) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000dd9000-0x118)={0x3, {{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]}, {{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]}}, 0x118) [ 600.851738] netlink: 'syz-executor7': attribute type 10 has an invalid length. 2018/01/17 07:44:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) sendmsg$kcm(r1, &(0x7f0000be5000)={&(0x7f0000b6c000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a03000-0x30)=[], 0x0, &(0x7f0000028000-0x1a8)=[], 0x0, 0x0}, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005fb000)={0x0, 0x1000, "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"}, &(0x7f000085a000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00001cf000)={r2, 0x5}, &(0x7f0000387000)=0xfffffffffffffe10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ec0000)={r3, 0x20, 0x6, 0x5, 0x8001, 0x3}, 0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a9f000-0x6)={0x1, [0x9]}, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000440000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009a0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x11, 0x7, 0x9, &(0x7f0000b6d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000d96000-0xc)={r5, 0x80000, r6}) 2018/01/17 07:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00002ee000)=0x675fe4f5, 0x4) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='irlan0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000424000)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000f2000)='tls\x00', 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b9d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00008aa000)={0x0, 0x3}) 2018/01/17 07:44:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000af4000-0x1008)={0x0, 0x0, ""}, &(0x7f000070d000)=0x20af3000) 2018/01/17 07:44:25 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f89000)={&(0x7f0000f89000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f89000)=[{&(0x7f00009d4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e63000-0xc7)=""/199, 0xc7}, {&(0x7f0000396000)=""/4096, 0x1000}, {&(0x7f00003e5000)=""/22, 0x16}], 0x4, &(0x7f0000bab000-0x47)=""/71, 0x47, 0x80}, 0x10000) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000359000)=0x0, &(0x7f0000f8a000-0x3)=0x4) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f81000)=0x6, 0x4) close(r0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f8a000)={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, {0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbff}, 0xfffffffffffffffb, [0x200, 0x7, 0x4, 0x80000001, 0x100000000, 0x7, 0xffff, 0x101]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f89000)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/17 07:44:25 executing program 6: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000c0f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a93000-0x4)=0x48, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f00007c5000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x41, &(0x7f0000ff3000-0x1b)=""/30, &(0x7f00002bf000)=0x1e) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000111000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xfffffffffffffffa}) 2018/01/17 07:44:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffffffffffff, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x4a]}) socketpair(0x1f, 0x6, 0x1, &(0x7f0000759000-0x8)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00001ef000-0x4)=0x20, 0x4) 2018/01/17 07:44:25 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004d8000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x3, 0x9, @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]}}, 0x88) mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x289, &(0x7f0000093000-0x2c9)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x253, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x2000000002c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x100, [0x0, 0x0, 0x0], {0xa3, 0x6, "f82dd2", 0x9742, 0x3f, 0x52da, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, [@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x100000001}, @ra={0x5, 0x2, 0x200}]}, @hopopts={0x89, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x4}, @ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0x8}]}, @hopopts={0x1d, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}, @jumbo={0xc2, 0x4, 0x0}, @enc_lim={0x4, 0x1, 0x336}, @jumbo={0xc2, 0x4, 0x7f}, @generic={0x7ff, 0xa5, "6fed0d876d83ce7992762588deed6676c36302a012f43a8cca6a405f9c1c027c50bc8bd46dac5bbc5c1e9233370fa8aff492118cf477442f6e2369c2cd3c7d37286bc8b8d43d6cf3e53914fca2df9ceb2f2e817ff26c12f69b647a593da8831d09d09b67e1861f5e2d8deaf7b21e231ab17dd60d96f9d36cfa10ba9fe136c86c66522dbf699f8b73d559f7e34dc9a8ef0c4d2f5f0e95b3850729033a684a34b3d01447943c"}, @calipso={0x7, 0x8, {0x101, 0x0, 0x7, 0xfffffffffffffffa, []}}]}], "c96f3e4aa897ac290b3e442712301bd3602c346a886fdd25f4cd8e0045e784615d0d5da8fd1c77457a1e903a0c040f54059080f253a4b82630d13b30d456168ffe3bbfc34731e66bfe237f079dae12488de1fe735c16216eb8e689c1bf561f0d9903e2f11467a398727be73c9e1675e198822093a8f4304b5bde0883d12d3a4271ea55adda64a2f63dfde4d3494900d4b317eda3271f51260f65aacb76f1f7b6bb73d16a11ab108b4724a1c3ded2c640ef8d18cfe3937283b762089ab737c5ae8754043b70cd582d7d7ebdeab6a02e7fb55f72297678d02580ad64096ce0529f279c09756cd91d4d82e49fc4b9f690bc419060"}}}}}}}, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000f1000+0xf76)={0x0, 0x0}) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f00000f3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000f3000-0x4)=0x10, 0x80000) accept4$alg(r3, 0x0, 0x0, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000077000-0x4)=0x2, 0x4) 2018/01/17 07:44:25 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000016000-0x32)=@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}}}, &(0x7f000001d000-0x4)=0x32) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000000e000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$void(r0, 0xc0045c78) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffe) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d30000-0x4)=0x90) 2018/01/17 07:44:25 executing program 3: socketpair(0xb, 0x80802, 0xde62, &(0x7f00008cd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000-0x4)=0xffffffffffffff71) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000714000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/17 07:44:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x8, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x14, 0x800, 0x1, &(0x7f0000b28000-0x8)={0x0, 0x0}) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000072b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030b000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000325000-0x28)={0x6, 0x5, r1, 0x9, r2, 0x6, 0x8675, 0x8}) 2018/01/17 07:44:25 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b2b000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0xfffffffffffffff9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000055c000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000f7c000-0x64)={&(0x7f0000722000)=[0x200, 0x2, 0x3, 0x100000001, 0x5], 0x5, 0x3f, 0x6, 0x4ec, 0x1, 0x100000001, {0x2, 0x100, 0x2, 0x50f, 0x1, 0x8, 0x8001, 0x71927f72, 0x6, 0x7fffffff, 0x800, 0x6, 0x4, 0x8, "d9bac92ade417b74ff5293963b7408372a3cafa23bcdbe577fef14cb19738032"}}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f7a000)={0x0, 0x0, &(0x7f0000723000-0x90)=[{&(0x7f000009a000)="0429ec356e5a76c8f917cd", 0xb}, {&(0x7f0000a5d000-0x1000)="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0x1000}, {&(0x7f0000f7b000-0x7f)="af51a795fa8be485a77e41b77ad213de46490b7ac8978c356f23482f0dec43ed0141e71015269f1f30e25a3bc0e20e744ef3719c562098edd3b55f906b7181329f8cb5c27233516ec3544b83ce89f7bf708dda2b98fa511659855636bc00547129305173a350b6c882ccb7c7f42984c88a3539129bdb660cb8460d976ce9b9", 0x7f}, {&(0x7f0000f7b000-0xdc)="d51ca8d0a8b208201a00398b301d84790ecc9f4d1d55512c4210776f24e4eaf065deb6ccd2c204ffabb418474374d2459e6d4fbc42841c54c6ab1ef247cd509960c24734f7d9dcbe935043e413ccd9baeb58717cd78b31b7b2c001e28c63fd64e5afd80166ae16cac8a8572c9b03d491cd73ec64e08ae9e1c2c422d6812a471a335d5872f774b620bb1382955ae712e0f2f67286a3e18d4d0b433be4f7f03a38671ddaf5c8e76f36fd0eff2c6699787ef5e20efdb741a5124414cf1e9bbd5ead715a7ce60e85885c525df3a367feb5f78ff71954e335c18263ecad24", 0xdc}, {&(0x7f0000f7b000-0xff)="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", 0xff}, {&(0x7f0000111000)="24ec3b5576cbf36e33c4bd678c1a0e2f70d626c514923fc48ea94dcd18924aba820850c596c812e3d7c9be79f11bcabe06e5f27eec8f534953924fb149810b308be6bab97d27683686345fc01ede1d691b77944cdb1f27fbfc823906f99d5891e135a6ad82e811dcdf4f15f1e29a6e32a73be7f0c08158c2c593eea929aefc3f70db0b2383c4d51b1df56de921244ebb0757d2c2581b51338d116ee79ebe60ecbaa9cce6af13b5c0cefe71016a9154d976ea3d8979d62e74b0894d4ed26a72dee3b20c0a399ae92d30e6b062ceae9ba10367df", 0xd3}, {&(0x7f0000f7b000-0x76)="fa6b393ab802c3ecd9ea07c8ef3334d6cfc719ac08eded20183576c659c74765c2aaafe1d9d59aaa965b5dd2a4a2378b06ef86a6f5fb20a36172f87f915bc2e4a86b2cda4181e2f69fa7d335c441f8d93d0c9e2fdc154a8c5f954c6594b463d041843a18f5d7294f4763374f7190f752fe4b2246cb9e", 0x76}, {&(0x7f000064d000-0x49)="a666a14eb22b5634445f2a06c483f348388b5ec6bf33a3fbac20d0c62621c3bcfa72724e3e4338a842e8ea41c3b9b3a644a47d1f289f438b01f005ed5f2aa061731b2c70dee2e4c235", 0x49}, {&(0x7f0000f7a000)="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", 0x1000}], 0x9, 0x0, 0x0, 0x4000}, 0x20000801) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cc2000-0x70)=[{&(0x7f0000971000)=""/41, 0x29}, {&(0x7f0000a9f000)=""/106, 0x6a}, {&(0x7f0000f7d000-0x78)=""/120, 0x78}, {&(0x7f0000e54000-0x32)=""/50, 0x32}, {&(0x7f0000f7d000)=""/10, 0xa}, {&(0x7f0000cc3000)=""/98, 0x62}, {&(0x7f0000711000)=""/249, 0xf9}], 0x7, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 07:44:25 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f68000)=0x4, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000fe5000)=""/46, 0x2e, 0x100, &(0x7f0000fe6000-0x1c)={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x3}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) 2018/01/17 07:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) r1 = accept4$inet6(r0, &(0x7f0000546000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b17000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e4d000)={0x0, 0x14000000000, 0x30}, &(0x7f00004e7000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007c5000)={r2, 0x5e}, 0x6) r3 = accept(r1, &(0x7f0000109000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000510000)=0x8) connect$l2tp(r3, &(0x7f0000c6b000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x1}}, 0x26) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1b) r4 = socket$inet(0x2, 0x0, 0x80) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f000092e000-0x4)=0x0) 2018/01/17 07:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x4) read(r0, &(0x7f0000ffa000)=""/241, 0xf1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000453000-0x108)={0x0, @in6={{0xa, 0x2, 0xf92d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x8, 0x10000, 0x10001, 0x0, 0x9, 0x4, 0x44, 0x6, 0x4, 0x1, 0x80000000, 0x6, 0x7be9, 0x206]}, &(0x7f00002ca000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000184000-0x98)={r1, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x200}, 0x98) write(r0, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) 2018/01/17 07:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$kcm(r0, &(0x7f0000d6c000-0x38)={0x0, 0x0, &(0x7f0000c8d000-0x30)=[{&(0x7f00004b3000-0xf3)="5f396096fba66f9101a5101c1678e3f60c6e30cac2604cdd948857a921ea9d451ab403bd56cbf1dd6871e04b61e23d88b8296d8cd29ad6a89cfea972efffd4f62d74f8f28e1307aaa9f8db8a678d181386fd68ed7ea5d3736f5afef8709f834dfb7b18dc9dd4c35e989e137cf80d607332ade616e18f96ef97109dd45e0d84912ee579c6455afa4805bfb15abdb9fa6bf700b1c53e314a9c7fa9bb717be6b405d795d77f74f33b2ecb296a0d043100193f76f3118a1c7e9800095ef59543210aea405e1d7359734d7795e7a627f8e71250dbb9d774238d33babb672d21628878854dbbbc297e1c3396b36c87f718d2062faa1a", 0xf3}, {&(0x7f00006f2000)="767762d6e803b03074295855d1787c84f86abea67206e8d7275d6ebc1440651d246040f0a42e5601eadaa519d94be62cc8fc5c0f33ea66fd81e413615e74cad8e4589f217e234292a6b27779a57a76a3c6520292d2d2ef4b578adde8322842407f48f472dff3abf9a7576100d1f27311b7ac1cbf1d3bc616dd7ea84e4170342139bf02cd33d4aa63d23b3aa997fe3435e307110d712b5b335bd6f05d41ebaca5ab77f0f838b4038c540d80a8c0762b", 0xaf}, {&(0x7f0000bf5000-0x6c)="bcbb8d90828538a864df3afb65b0cd640d94e93dc8f75d1e5e074ac353cfc867d2dcbf53ab28d29c12ae269093db668d85dda25918ffc0e566b7250972827936cf32afd0d3bd155569c1d656e79c420e47a11797efa65d5f60a036414b2152bda1a8a3856c5c102a0fdcc5f1", 0x6c}], 0x3, &(0x7f00009c9000)=[{0xd0, 0x10d, 0x1, "1cffaa2558bb5bdfd1f5c85e1ac2427524fc23cddc82da0cacf951a0fc7098936d2d483571758243ec268d070fa4d7450031c63129acee858358c32ae7519b5e6d55d5001a2a721ac14cae87fc6960ce065d62567a1a9bd5733f1fd8a6028421e40abb8dd3d05e0ed5803f9b33df55f710e26759cf2c4e650464ec94a48135de7d114c3b00f4428b267c34e6857f32f72aef09b708a85e230d6cc278d80ee1a9dac581c79723dfd8edb54d9e5b61282dd5eb630aa5cd726d2d965ab4e542ee99"}, {0xe8, 0x13f, 0x10000, "0945a853320990988c00c0f5a1730f60e08d8b00317adef9a13f9f40b695deab93e3e389cf699d5c535bd8ffc68da02ccbf7d79a109856d5275dd0ebf322a57830731377855ded295e118749398df6035378f799b1e91184011773d26e7b70dd78aa9acdd81465a211007a637db807199e58871aaa9ac4bde14f48918b039babd7eaf4cf8cf30d33da50f9c57001f1c360d75f2dfc34e70af8bdfea1a69f074c4e338647d8b450f7e36186e1e7cae2d2b3b15a0936972da72d13ec76a7bd71bd45e35855425d19ef469e329cf21566b620958751ac"}], 0x1b8, 0x0}, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/17 07:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000580000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe06) 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) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000bef000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000245000-0x98)={0x0, @in6={{0xa, 0x3, 0x800000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2}, &(0x7f00003bf000)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000274000)={r3, 0x4}, &(0x7f000060e000-0x4)=0x8) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) socketpair(0xa, 0x80f, 0x9ba6, &(0x7f0000ffd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ea5000-0x68)={0x0, 0x60, "ee18a985e60892d1253c864f949aa0133864925fb191dfa31521bfa51c82f5b51623c4643b5ee1fbf707cfaf1d9c24aa114e2839259d608bc62d911123794086d8143c23020c8da0613fe803bdcb5e9443b9e52b3da8c2a617c7036c7bff6143"}, &(0x7f0000e0b000-0x4)=0x68) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000997000)={r5, 0x401}, 0x8) 2018/01/17 07:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xde39, 0x5, 0x800000000009, 0x0, 0x0, 0xfffffc0000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f32000)={r0, &(0x7f000015a000)="70e98d23edb20fb60acad673976e788f09c276099869a1c95e99636b536af1296c6915b88c08429a9f91c1ed69ac81c714f401738c3e207e940fe9b772465939fdf8177ea25ee85178cc68bcfbf132b0f7532b8fe14b4cf0a5f8fd6b0b24927aacdd0f32e8f1a57c05f623fbda1ac36a3b76d055ecb5e2b0a6a276b434f57d73f4476a1545a7ff97012d736ae1bc8a0e12d775b0482c3b0cefb968e390", &(0x7f00006f5000)="54b8374cf2b2d9f1615be8eaf292840121e298b7846f65a2223d239e4d12b5712769e4091fcfa935e87c8323ccf66de6ccb1fee0adf6c04d244bdc4e74901d841c759c326cbb821342bb3ee1e03792ce62c1d57b2e08c9ffd7c438ecff296a147fbbb6bccb733e07c93524d0c112b6b3f78e1fb15781a7eed77480ceaee0a6b8c7a9acac02528e2504d181736e5689667ee1733858d0b52746", 0x2}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000197000)={&(0x7f0000d81000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00001a7000-0x30)=[{&(0x7f0000cd4000)=""/4096, 0x1000}, {&(0x7f0000f8f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ad9000)=""/246, 0xf6}], 0x3, &(0x7f0000e1d000)=""/4096, 0x1000, 0x200}, 0x40000000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000044a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 07:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f66000-0x14)={0x0, 0x7a4b, 0x91d, 0x4, 0x7, 0x75d}, &(0x7f0000dd8000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003b7000-0x8)={r1, 0xae}, &(0x7f0000721000-0x4)=0x8) r2 = accept(r0, &(0x7f0000cc3000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, &(0x7f00009be000-0x4)=0x1e) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000959000)=0x20, 0x4) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f000033e000)=0x0, &(0x7f0000fd7000)=0x4) 2018/01/17 07:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bd3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) bind$alg(r0, &(0x7f0000b57000+0x61b)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00006cc000)=[{&(0x7f00008b1000-0x1000)="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", 0x3d0}], 0x1, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x2000000000000001}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 07:44:26 executing program 6: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000321000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='ip6_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x10, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, @in6={0xa, 0x0, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x80000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bfb000)={0x0, 0x6, 0x10}, &(0x7f0000c2e000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c8d000-0x4)=@assoc_id=r4, 0x4) syz_emit_ethernet(0x171, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x13b, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000004, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x6, 0x100000000, []}}]}], @udp={0x0, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/17 07:44:26 executing program 0: unshare(0x100) socketpair(0x3, 0x80804, 0x6, &(0x7f0000be5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x1}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x6}, &(0x7f0000000000)=0x8) 2018/01/17 07:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c6000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000444000)={0x4, 0x7, 0x6, 0x120000000000, 0x8}, 0x14) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000824000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) sendto$inet(r1, &(0x7f0000169000)="", 0x0, 0x0, &(0x7f0000998000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffc9) ioctl$int_in(r0, 0x5452, &(0x7f0000e76000)=0x400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000084a000)=0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000191000-0x4)=0x5, &(0x7f000014f000)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005bf000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000969000-0x1)={0x140000000000}, 0x1) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x8, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000071e000-0x4)={0x0}, &(0x7f0000307000)=0x4) shutdown(r0, 0x1) 2018/01/17 07:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, &(0x7f00009ec000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000605000-0x4)=0x10, 0x80800) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00001df000)=0x23e, &(0x7f0000771000)=0x2) sendmmsg$alg(r1, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f00004cd000-0x10)=[{&(0x7f00003fa000-0xf3)="1983b229072535a860c1cf86a3b08063ba6060e7f3dbf94537d00248c0eb61609eff746e0df442b65f75a50adef8de7831fffb77d3c351a2c5f86e3cece1bea2f4c8cb0805b6832006cb6c1c029c0fb9a8062f43c0404116b719ff5eb0ba5b546e7a906b59fde450a80afe2718cf94106b5151b0b3923507bb85347c881a0a927fcb00b90c35111d33b6253bd533408f3d45b767196bcc2c04df805b7f308981f4c6f4f451c1a5f04b76d188", 0xac}], 0x1, &(0x7f0000eff000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f000052c000)=[{&(0x7f0000ffb000)="299230197f579150b7f971351cfe81031fc22ed2239aa7910c642225e72f90d5aca1905cb7135b5af50b653d0731a7cafd276582db02e8cf302314ad189e241e65979091cc348614fb4b738b791ed9253fc7f36111c6386d6331b8948fc25ef0b6cb2cb38b3e126a6659c078d99559de4a1ae1207ca40ed0b962e36786d1a816d949537f869b5170942d2ad9a5c8e4989a2cb9fb85e34ca70e80f01ee7c3a1de989ceeb272872e0d5e34a4e82096", 0xae}, {&(0x7f000038e000-0x92)="0a1edb172bcbb200ac205fa9101fed7fa038d72893121f771be2930a04a860f50d95f797ec484752a35626184e30a512e4e735aae56101b5270de74f97a738e7215298f3f15d2c02f2870b43844cf31ebefee4e47e22bf34f956a1fab28626792fa4941aff95cbb5dab2781f80e7ea37474fce555cb92adeeba7db86d09231504646a8ee4b491e6dc4a473c3d92f80fec312", 0x92}, {&(0x7f0000af3000)="d978a30e3db85213d26858f52e9a4ad75b17897317ec1956941e7cee5466732deb78a30e911870a24703451ee955d0766adcd988f211d495f06a30fa6902cde429a5630a01a6ce1486ac6610d2ce4cc43f05934e486903ba906a815e1ef567b7c06c74e3df0d5aa22bc4e71851954a9d5f3dab6f1507474c05a8b81d478513732d8729b87cce679fa29aa3c84e7f3824ae280bf62839228a3e9fe4276a", 0x9d}, {&(0x7f0000f7d000-0x7c)="05c03fddc7264ce96c48b0532a1555f107491d44dd286258f434cdab26bde53c031c89bdb8313d37da5ba1d0966ef011f2fc0fe5d9d6cc68d6656be6b58f49b975b5b3f04991597d485fcc02f1eba9dc8284d430acd82472e2b099bdbd2dc22d666587a1da31e1d8d4734d872ed29e3995b6068c60e95198c4846d49", 0x7c}], 0x4, &(0x7f0000671000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x30, 0x8000}, {0x0, 0x0, &(0x7f0000c14000)=[{&(0x7f00005d0000)="b59390eab1758d028a7cbba93cce12fcff53afb57ac80e87a97c72049189f3ec79273bbb9eedf98f6e060f10fa19a8a9a6edeabb5a2a44765506d87c41fe79", 0x3f}], 0x1, &(0x7f0000b93000-0xe0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x38, 0x117, 0x2, 0x23, "8f2f0aec2f448aef32abb780d6b765590f8fb49848ffabc27eb4fa1d651a742d892437"}], 0xb0, 0xc000}, {0x0, 0x0, &(0x7f00008d8000-0x30)=[{&(0x7f00006c6000-0x4e)="37a741bf5db73b1479271e356c91f5d66813ae3f202c761f642d7067d8eb8b91e9093c3e271fe412dc1ced2cba2fb64176da754841d9920fca93adaf3f7415e72bf6201d71ba642e9757118bba4e", 0x4e}, {&(0x7f0000266000)="62f638339885f0613d13506da94d0b92408cc192dd5c4e0d006fc399ceb958e478c694371801b51c1a2cbe5eca60f462e15261", 0x33}], 0x2, &(0x7f000034e000-0x118)=[@iv={0xf8, 0x117, 0x2, 0xde, "4c27f2b09717281314f3659a2e0f4453734f467225399f01785577ff310708e2cb9666531410ac5e00722ff660ee74287b332d6f20ceb29cc5bc679f14bd27f9f00652ec531ebe5c6b5087be4ab4ad50eed6f675b2304c657b29aa14058a171064daad714f834a70a40df22610b1a09d795c537e85cdba24bef1aa4eba4224bdd478497940195b81618b1be61e1006a00a2ff524d4219155a8730dd67201eac72d717abb0a4d3e0c7c31bd53548d95681ce5c5ea25411a98887cbefe85fa92e777c7c84fdf203365d5fbd7c3529a112dc29d091b7a049d269aee11b340d7"}], 0xf8, 0x4}, {0x0, 0x0, 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", 0x1000}], 0x2, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000fce000-0xf2)="0cb0541d995f1e21c35cde991d4d7a2c49cd0a7a9cc1fbea916508674d757997fe447c46739746b670cfddd80e1ef3247ea525aa8fbecb30593c6d952a04952daabf8a711f09539a8e1c78673b5e6ebf82359ddc02fc7d415fcda6f20d1541abeeb452a520e6507ca592b9b1ba46de297f774bf699a9e1b47eee8dd4307879d82a33446926e22cabb9bca01ba5e59e3c549410fa35e6f69c42ac0aff7b864cd07123f46991f65527c42c23fa3832be149a1056f0c21da60ce7d4edfa977150578438134e0ef23ab174219e57399006e67d80648a4a64122ec26feb220aa22a71975ffb08734a312fa7b8a0898448d7a23228", 0xf2}, {&(0x7f0000682000-0x1)='c', 0x1}], 0x2, &(0x7f0000c74000-0xd0)=[@iv={0x78, 0x117, 0x2, 0x5f, "d634d9784bb956310a7a127b0b16eb916b35f0631c7e4a2cf358f1e4cdc46e73b0d9dd20a396285ab1ace9f46f1405e7202ca2b8599aa1355ecf78f8df554b93bef82c7927bf7c5e81ca5c2d443e9c409bdcc64f21b1f9af59ccf68264f51f"}], 0x78, 0x8080}], 0x7, 0x4000) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 07:44:26 executing program 1: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffff9c, &(0x7f0000d3c000+0x54b)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d3d000-0x4)=0x10) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d3d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(r0, &(0x7f0000d3d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cbb000)=0x10) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000056d000-0x4)=0xffffffffffffffe1, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f00001b1000)=@generic={0x2, 0x1, 0x1b}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d3c000)={0x0, 0x5, 0x30}, &(0x7f0000d3e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00008d4000-0xc)=@sack_info={r5, 0xd9, 0x4}, 0xc) socket$inet(0x2, 0x807, 0x7) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f00005ef000)=0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000d3d000)={0x0, 0x0}, &(0x7f0000d3e000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000846000)=0x0) 2018/01/17 07:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f000099d000-0xd8)=""/216, &(0x7f0000545000-0x4)=0xd8) sendto(r0, &(0x7f0000bb5000)="1dbb095733ee11ea4aab20d97ac05f0026c6f74588897baa72cbacedad4ac0872d067e7adff63e8473304c8d36e377b033be53bef848495ddbcaa871efacfd91819b044a2560f63abef99cc67c8f4805e3e36f34e4ce40f4f182b7c4d5f21b6ed527a4519d484f4879fe05aaa72da63a6d674f03c518e0d1c8c4b8e7d7", 0x7d, 0x20000000, &(0x7f000066c000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x1f, 0xb, 0x1) 2018/01/17 07:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f000073c000)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000402000-0xb5)=""/181, 0xb5, 0x40000000, &(0x7f0000d81000-0x1b)={0xa, 0x3, 0x46f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff89e}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000073000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "46c62f3a0096f0d51708eb87b63047ca"}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/17 07:44:26 executing program 2: mmap(&(0x7f0000001000/0xe9d000)=nil, 0xe9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000030c000)=0x10, 0x80800) socket(0x10, 0x802, 0x0) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000e9e000)="240000001a0025f0b51800041dedfc0e0a0b0000e80000000009ffeb0800040000000100", 0xfffffffffffffe7c) 2018/01/17 07:44:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000076e000-0x10)={0x0, 0xd8, &(0x7f0000e2c000-0xd8)=[@in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xfffffffffffffffc}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x99d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in6={0xa, 0x0, 0x379, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x1bc}]}, &(0x7f0000dbd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000513000)={r1, 0x0}, &(0x7f0000966000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000091f000)={0x4, [0x7, 0xd, 0x2, 0x7fff]}, &(0x7f0000472000-0x4)=0xc) 2018/01/17 07:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000991000-0x88)={0xc9f, {{0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000079e000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000074c000-0x4)=0xffffffff, 0x4) 2018/01/17 07:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004ac000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f42000)={0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae8000-0xc)={0x0, 0x0}) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/17 07:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000061d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f0000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000b7c000-0xe)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) connect$llc(r0, &(0x7f0000e7d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/17 07:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000091c000-0x97)="", 0x0, 0x0, &(0x7f0000317000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f000050c000-0x28)=""/40, 0x28) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000007f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049b000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c42000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x19, r1}) 2018/01/17 07:44:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000181000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b49000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 07:44:26 executing program 3: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000001000-0xd5)=""/213, &(0x7f0000001000-0x4)=0xd5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fd3000)={&(0x7f000018f000-0x15)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000104000)=[{&(0x7f0000d4f000-0x3d)=""/61, 0x3d}, {&(0x7f0000cbb000)=""/0, 0x0}, {&(0x7f0000b38000)=""/55, 0x37}, {&(0x7f0000c01000)=""/92, 0x5c}], 0x4, &(0x7f00009c8000)=""/39, 0x27, 0x7a1}, 0x2040) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000f3d000)=0x7, 0x4) bind$bt_sco(r2, &(0x7f00006e3000-0x8)={0x1f, {0x8, 0x2, 0x3, 0x5, 0x9, 0xb5d4}}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000efe000)={0x66}, 0x1) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/17 07:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0xc, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) socketpair$inet6(0xa, 0x1, 0x7fff, &(0x7f0000b09000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000993000-0x20)={0x8, 0x9, 0x9, 0x3f, 0x0, 0x3, 0x20, 0x401, 0x0}, &(0x7f0000c82000)=0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000350000-0x160)={{{{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]}, {{0xa, 0x2, 0xfd, @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]}}, 0x80000000, 0x1, 0x80000001, "265208cff700dcbb6629b812ae34eec80e662a4ce00b6eb8ce4f20ed7d1ab8781083f71a4650e764f09d06c1e2cb29f0a1d160c2d38621e554467f05bbdf03fbc6f8017e40dc94afec8e560092659f5b"}, 0x160) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b24000-0x8)={r3, 0xfffffffffffffffd}, &(0x7f00007a5000-0x4)=0x8) 2018/01/17 07:44:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0x3)={0x0, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001000-0x8)={r2, 0x1}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000bc2000)=0x0, 0x2) r3 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fe4000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x8206, 0x9, 0x8, r4}, 0x10) 2018/01/17 07:44:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00005c1000-0x72)=""/114, &(0x7f0000000000)=0x72) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f00006d6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d5c000)=0x10, 0x80000) socketpair(0xa, 0xe, 0x3, &(0x7f0000e12000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000ec9000-0x18)={0x0, &(0x7f0000574000-0xb4)=""/188, &(0x7f0000716000)=[]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000444000)={0x2, 0x0, 0x2, 0xfffffffffffff731}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000ad1000-0xf8)={0x0, 0xf0, "13f74f0a772be476273341979b8386624af280cc13d242cacf26f7911c483c30651b9257c0698f10ba8e9f5a07fd805fcfb2582d375a0da93d9746dec6df2ab471213dbb1466ae0a77bd1d07372ec1fbdc83eba7eed6144ec9eabfd6b911d2ea1d656a8c6eb8e6ec5572e421ea8876f57bc895163e303083c853f04e23c8a45817ba95efb1ad302e910261b447e5e39d09f8b3a629c366622dea0b32b2ca515990ee62f917f58470623d9274196696464c04fc96a49f9a13fe93e03c65253a933b3069bc14d6c8360402835070555e97b9bc71afe8eb0a13a5ca079588823d1e87cd1e543fb12f975f73ad8d275e0cc6"}, &(0x7f0000661000)=0xf8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ac0000-0x20)={0x6, 0x4, 0x0, 0x8, 0x9, 0x3, 0x0, 0x8, r5}, 0x20) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000501000-0x10)={0x2, r4}) sendto$llc(r1, &(0x7f0000500000-0x8bf)="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", 0x1000, 0x80, 0x0, 0x0) getpeername$packet(r2, &(0x7f000082f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000008a000)=0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x89f6, &(0x7f0000afd000-0x28)={@common='ip6tnl0\x00', @ifru_names=@generic="cdbf4ee4dac69782c0ce8e1ea4b9d683"}) connect$inet(r2, &(0x7f0000832000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:44:26 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) pipe(&(0x7f000096c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000da7000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00008d6000-0x4)={0x0}, &(0x7f0000da6000+0x7be)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000371000)={0x0, 0x0}) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000da8000-0x57)={0x0, 0x4f, "37f93746e3c85581e4d9d7c48b2937d27bd249d7e47937b573512b34d163aed49521ec40274a7f5accc39238b7b6cc6cfb9210dcd97297d85a5697938e369d320eeebd6964e433ad5e90c2dc8f9ed9"}, &(0x7f0000607000)=0x57) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000da8000-0x8)={r2, 0x3f, 0x9e1d}, 0x8) 2018/01/17 07:44:26 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000098c000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4, 0x101, 0x1, 0xfffffffffffffffc, 0x7, 0xe0d, 0x4, {0x0, @in={{0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x8000, 0x3ff, 0x0}}, &(0x7f00001a0000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000b43000)=0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000006000)={0x3, {"013962ed6c93c8"}, 0x2}, 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000008000-0x88)={0x6, {{0xa, 0x1, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$can_bcm(r2, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x100000000}, &(0x7f0000004000-0x4)=0x8) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800001, 0xd9a) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000dfa000-0x38)={&(0x7f0000870000)=@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, &(0x7f0000c3c000-0x10)=[{&(0x7f00001ef000-0x90)=""/144, 0x90}], 0x1, &(0x7f0000ce8000)=""/181, 0xb5, 0x9}, 0x0) recvfrom$unix(r1, &(0x7f000005f000)=""/4096, 0x1000, 0x10000, 0x0, 0x0) socketpair(0x11, 0xa, 0x10001, &(0x7f0000889000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f000038f000-0x4)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000b26000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000efc000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000170000-0x4)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00007ce000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000282000-0x4)=0x300000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4) bind$inet6(r1, &(0x7f0000e26000-0x1c)={0xa, 0x3, 0xffffffffffffff32, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) 2018/01/17 07:44:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d3e000-0x6)={0x0, 0x993f}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x1}, &(0x7f0000edb000-0x4)=0x8) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd9000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, &(0x7f000084f000-0x8)=0x0, r2, &(0x7f0000fdc000-0x8)=0x0, 0x6, 0x0) 2018/01/17 07:44:26 executing program 0: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ae5000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000898000)={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000ae6000-0xb)='\x00', 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/17 07:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/17 07:44:26 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x20) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fd5000-0x20)={@loopback={0x0, 0x1}, 0xfffffffffffffffc, 0x0, 0x2, 0x4, 0x8, 0x401, 0x4}, 0x20) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00001c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd4000)=0x14) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fd5000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000503000-0x4)=0xe8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000fd5000-0x2)={0x11, 0xf9, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r3, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="ee", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 07:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) bind$inet6(r0, &(0x7f0000c89000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000451000)=0x0, &(0x7f000077a000)=0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f00003df000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e16000)=0xffffffffffffffe7) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00005fb000-0x4)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockname$netlink(r1, &(0x7f0000186000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000672000)=0xc) socketpair(0xb, 0x5, 0x67f, &(0x7f000013d000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000b67000-0x8)={0x1, 0x8000}) 2018/01/17 07:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cc7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00005a4000-0x8)={0x0, 0x1ff}, &(0x7f0000877000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000389000)={r1, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x860000000, 0xbb}, &(0x7f00006cc000-0x4)=0x98) syz_emit_ethernet(0x36, &(0x7f000093b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x14, 0x0, "81a9d527c663c89d7273e6db"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) socketpair(0x2, 0x20000080008, 0x3, &(0x7f000091a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000eb000)={0x43f, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a1, 0x7, 0x1000, 0x0, 0x58, &(0x7f0000b2f000-0x10)=@common='teql0\x00', 0xad, 0x3, 0x8ae4}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000073f000)={0x0, 0xed13, 0x714, 0x8}, &(0x7f0000846000)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00002b7000-0x4)=0x100000000, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006c6000-0x10)={r2, r3, 0x0, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000911000)={0x3, [0x9, 0x68, 0x7]}, &(0x7f0000984000-0x4)=0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ebd000)={r4, 0x6, 0x5, 0x4, 0x8, 0x3000000000}, &(0x7f00009e2000)=0x14) 2018/01/17 07:44:26 executing program 1: pipe(&(0x7f0000c92000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a2c000)={0x0, 0x4, "039e40e4"}, &(0x7f0000142000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000eb2000)={r3, 0x50, "608f9140b0c29f8ee273d6c6dd8f6930253c427d465ffe2a67fb73ada08069579474479152f0ff56c33e270377ea7c765fb2c2fa271e4f0912cb15d8a193b331cd75184ba1605fedd3c746bc62d67a79"}, &(0x7f00005d2000-0x4)=0x58) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ee000)="0b00002295d2637130bcc1", 0xb) 2018/01/17 07:44:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00008db000-0xb2)="330000000000000032400000ff510000a5c13228ef479ff365ae00758ffe507f32040000979a201b527fab5ee1a2d9974e0e68058e484600d98574f6b1af82bf8a49cb757ad7b915", 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000de7000)={0x0, 0x0, 0x0}, &(0x7f0000de7000)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f000073c000)=r3) 2018/01/17 07:44:26 executing program 7: r0 = socket(0x1b, 0x5, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000eb7000)=@sack_info={0x0, 0x1000000000000, 0xa6}, &(0x7f0000205000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000472000)={r2, 0x2c, "19bddcbe76beeb738339e3319e11ab93c823db1b580c0df3a0eba50ec8b2fec1c027f89b560d4860e9e5b733"}, &(0x7f000080e000)=0x34) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00009c6000)={0x9}, 0x1) getsockopt(0xffffffffffffffff, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) write(r1, &(0x7f0000ed0000)="9d8d0bb45881deca17c294f5a9f00b02509e66d415fb2a5c5af75359cfbd368ea5312a6501917f4e393b07128d7d6b32caa5cb9590e18b49418162d755394683bbc25e937cdb0db1e90e884c4b11aa69a90b378b3c53b698bce30178d09bb13c20f650c59515a6f070e735b5e227b18aef4fa7bb8d7717d8dc6bac17373658af9db71647ab34ed4a00e0338995b3d86878a51b414bdc0eb25f685d", 0x9b) 2018/01/17 07:44:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x26) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001a9000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000001000-0x4)={r3}) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x90000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x2, 0x7fffffff, 0xffffffff}, &(0x7f0000ad1000-0x4)=0xa0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00005a6000-0x8)={r6, 0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001, 0xffff, 0x9, 0x500, 0xf5, 0x3000040, r7}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$ipx(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r8, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) 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) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x6, 0x12, &(0x7f0000003000-0x90)=@raw=[@generic={0x5006, 0x8000, 0x7, 0x8f8}, @generic={0x0, 0xffffffff, 0x4, 0x10000}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5d0}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x27}, @alu={0x7, 0xfff, 0x7, 0x5, 0x6, 0xfffffffc, 0xffffffffffffffff}, @alu={0x7, 0x20, 0xd, 0x6, 0x0, 0xe, 0x0}, @jmp={0x5, 0xcc, 0xb, 0x6, 0x6, 0xfffffff4, 0x10}], &(0x7f0000002000-0x4)='GPL\x00', 0x46, 0x55, &(0x7f0000003000-0x55)=""/85, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000000)={r1, r9}) 2018/01/17 07:44:26 executing program 0: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000178000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)=']', 0x1}], 0x1, &(0x7f0000c34000-0x48)=[], 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000526000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 07:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000bd1000-0x36)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0xf, 0xffffffffffffffff, 0x0, 0x0, 0x42f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@lsrr={0x83, 0x7, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}]}]}}, @igmp={0xffffffffffffffff, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x4a]}) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000041a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000331000-0x4)=0x14, 0x80800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002a3000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00006c2000)={{0xa, 0x3, 0x778, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x3, [0x5, 0x2, 0x101, 0x6, 0x5, 0x7, 0x8, 0x0]}, 0x5c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d8a000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ec000)=0x21a32d8c8c79755) socket$inet6(0xa, 0xa, 0x1) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000307000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x2e, &(0x7f0000618000)="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", 0x1000) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000760000)={0x78, 0x1, 0x4d, 0x4, 0x3}, 0xc) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f000089a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) accept4$packet(r0, &(0x7f0000834000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ca3000+0xcf8)=0x14, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000089e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000126000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000cb9000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, r5}) socket$unix(0x1, 0x1, 0x0) [ 601.570173] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 601.655925] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/17 07:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c36000-0x32)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x5}}}}}, &(0x7f0000039000)={0x0, 0x4, [0x834, 0xbd5, 0x837, 0xca0]}) 2018/01/17 07:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000783000-0x38)={&(0x7f0000b2e000-0x10)=@ax25={0x3, {"2af2b7df66ecc6"}, 0x7ff}, 0x10, &(0x7f0000e16000)=[{&(0x7f000071a000-0xb6)="157a802f70b4b031788b7df06c8e1ce6682f08142d9a5a6d077c60e8615d8ef71447476af1535061e322f454466392ddd9096dc823c82b31637b04306ca0343a6e1da3971f92bfd3362ef1c836a83249d9f0e0d44c1f24e6f0c01c5d3557e1a8fdd823742a1c0d5c825cdf2f9b4421627eb870bd29bfcef015adb70dc23f11a3aaccb01ef0a4281d1f9d172ecddbd14ee66fbf281f206413d881c3d49514efd5138af8fc0cf6d3f3ed4ebb7a6bacc311ea299646d657", 0xb6}], 0x1, &(0x7f0000864000-0x1c0)=[{0xd0, 0x189, 0x5, "f98e62b6fea0a9ec46cf7eff38635779a0555b04fe0026920b707c00e8b2d1651bc98f72eea266e97e8367ead5785a87d1d5e27b0357eb50453e680c7ba20509b086f2fe899e3476030e9d0217438f574c5ff05dd4b5453b63fe2fab73436726f6dcd743edb8fb2bdc04c40cc9992931d269a9f3fa4b3ded94ba40afda007321225929be2a2385a12b50a4c4d9d038a05484407f0cdc0ee432a7720c46ac5ff548aaf41ff1d1530550d7a070b78e18d6d083b3c4d6ce454f092542f09b"}, {0xf0, 0x103, 0x1, "34cda81964a486350495dd5479cf342286d414aee9e1f4c95bc988c895054a428987aec5721bd30f04623b5945bbcfcc5683c6e934ad7f316bf5125664b5272e48b29ff94eb5c411da563d1d61fb4fb0310def43d43a88446b554a9a345bef06f894f631e94718d0372e9575131a087be6dfa42b09f9d35023b93e9676a763ca4ae649f66420a52b9cf7c36451e958afd0ed9564cdd42d10df1b9b80a8e37b265fca41814e3155d83f634702853998e744e5337b4ef6334093542489490fdfc07d224e6a40f19b9a1965801e0f3f38aa53f655dc821c4f57c0a52e716b"}], 0x1c0, 0x4}, 0x8004) sendto$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, 0x1004000000000005, 0x0) writev(r2, &(0x7f000060c000)=[{&(0x7f0000225000-0x8a)="81faa69add6ed11a456544f858d44bfd370c7e7d3c021ea0271ed5c94915c70dbb86b505a5590793c78219b06a0011778acb", 0x32}, {&(0x7f00000cb000-0xe8)="773295dc25d4f5d39281e9c139c8e3166a15a654cb4c8bbb93c6ece00a53d4320092f0646a09cb6d515aee37345e6d56fa2ec715fbbea96c99be28f03327e23aef0c9e2a2995c843d1876bd4b1b4570bf3536007c66846eeb359df49e89d022a3515396401f8d3c090885a241d5ad2e0c6ffdc5436c3c31efa40d689e76bbf20d4d79bec68a98071db6d9db89d1fab192a7d93608e7223bc49a6734167422a8f052a458d82ad44b8039d356f24877b7b25657a5455569f78ec40392b53f9b6bac0e4db3a25cede49dc72a9e64ec9302e91d22ac82cb21ffd03e454e11e37185dbdbc1edb565cb0", 0xe7}], 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000097d000-0x4)=r1, 0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000558000)=0x1ff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000103000-0x8)={r2, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ca0000-0x4)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) 2018/01/17 07:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 07:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000a9000)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000cdd000-0x4)=0x6, 0x4) 2018/01/17 07:44:26 executing program 4: unshare(0x101) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000ca0000)=""/145, 0x91}, {&(0x7f0000000000)=""/235, 0xeb}], 0x2) 2018/01/17 07:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fee000)="260000002a004708f9fffffffffffffffc00521400000007dfffffff000000030002ffe36e35", 0x26) sendmsg$unix(r0, &(0x7f0000a59000-0x38)={&(0x7f0000d6e000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00006c1000-0xa0)=[{&(0x7f0000bc5000-0x7)="7b2bf3f6c4b96725393a5ed26b92f642895c8f6ab422bc194e7b52", 0x1b}, {&(0x7f00000e0000)="cfaa26401a8e12403d64b2fe92eef2ba3419a4028e0fe70787", 0x19}, {&(0x7f0000516000-0x86)="5e7810876b2eeb902f2c5027b0823c57adb013f660b75ad36943b953f6cea33191f2a1645f64d25a4869148fb91fb4b93551c2f669df25412d805675b66d688622076eea6acf7a86ff353681dc757251feacb9c028c0ac49e969c66764ba0e0cbc58e6ee8d9e5db9d3a277b132bd8e6706584e93ea3016e1248ede57b5c7c41ab2258d380599", 0x86}, {&(0x7f0000769000-0x12)="eb56f55496bce77115b6827732caba97f4d2", 0x12}, {&(0x7f0000612000-0xe5)="fe515530cd211469c7f9740c2f013b0eedc3eeb3e2d60518c9165d3db7ed0b13e2dbfc0ffe3d1fdb2845c9aae19a2e9b77c649e0595415d4837ecbac7a7651800d442668e3cf26f06657bbb34392a5464ac2b4a2b1f4abe277b4533b6f320427acb9e577469216c731753fc2a6cff6f911719b2a8aafe614467c92b4ebec38a4ec91e5a8c58a06a07344caf5437ae1ce16d0c1dc2e0d253bc77af58b47d295ccd0df80fb614e0728af6a4292192dd10a4c262567b182459075a6ba54224b18119782fb117adb8f5ff8ebe853a52952138c71a0227ac6fcc768c600781d5167e741e660eed8", 0xe5}, {&(0x7f0000d98000-0xf0)="5c94db3acb96f87d19e6c2525c326d54fb8ddc6fefe628dc82c5dc13b19ad7a7fa00a34ae73613c6326dd80dd792a2b308c925dec1d217688b6e11593b221593adca16a0a1982fdfa4130ffd64ac81661c9ca5a51fa4ce844f537a0b80a48fbcde52850c808f4ed773ff51ce5500dd0af408787baa40c0fd4ecbe24706b135e7c2833aea905c4ea4a123ea5aea844cf16ab59c94af6036abd6885d1a790b8906ee4355a15b6006df60fbd7c735aa9d91d10f1225080f315ed41c6b71d8395a68e8457beb3acf5fef6803e84fee00f8f0a10b29b43c3937b7549302aaf513b2fe6805354178c9f2556554332f862d9b1d", 0xf0}, {&(0x7f000095c000-0x78)="5fcbe88c8e55b5e71c7f35c9e047d0c767288e6f2feb3c7dc561136402c5a49a117e7c4e1d442fd2a5be52a8479c97af9272c6ec8b44776ca9e46352e691d78694cd99d4e58a3f952109b96017b9c9f1e8f88c1a4d690f03e63046d2574ea53b9032cd329822e9bba1d6fcd98416bbd52746b71a0d12ff53", 0x78}, {&(0x7f0000832000)="0ad2e57ea59514bb954e75e939f64486696d2e73e024d1fb101d0f729eb08e4ecc6b595da2df43c583304df7d305e4380b76a916042a9e319df8d636806495d5aea0866ec33021c82d8c6650d463b5596fcac4d310c8c84ee88c8d95d71a4aa397f3b5d635fa19b080643f", 0x6b}, {&(0x7f0000277000-0x23)="c5add46141037a16f171a566e9553dd92e09ae9b1af05bd4a3cbf79160f42816a58239", 0x23}, {&(0x7f0000d07000-0x1c)="30dda7c7085fac18b0486389dd76579aa7bf587b40350c11cbc0792f", 0x1c}], 0xa, &(0x7f0000592000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x4010}, 0x14) 2018/01/17 07:44:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x800000000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006c0000-0x1a)={0x0, 0x0, 0x9, [0x1, 0x8, 0x8, 0x4, 0x1, 0x8000, 0xffffffff, 0x100000000, 0xffffffffffffffe1]}, 0x1a) r3 = socket(0x4, 0x0, 0x6) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000f24000)=0x7ff) sendto$inet(r3, &(0x7f0000f52000)="2643476bc6cdd12ad0f42a4ff45936a672ac5723dca9400494008add8e901f8a0eeed973d77e08482fe8ff388b0f06a646db3aa1a7d8c693516f0163627bb2c3fc6cc59744b1d1c571a29517800baa381c290ed47d6ee15e76170c90f37a9858775bda1a224e4f9d4e81ce453ed55996419ff5e5c65c298a7a3d344d7898cdc0ad6d4452e4bed02dd5df6f7ef5225e561ac47a06f1ffbd5dff167b1ce4b908055f34e31078d451fe09f2dd8d6cefe4987818c3fd926d1eb0dd3b426ad7e3111ff3b16a0013119b1efbc23bcbde1b72e43892561c324a1f9eb40117580a4f83bfcf4fb19cab7751413f1a56bdf81488", 0xef, 0x4000010, &(0x7f0000f0c000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000086e000-0x59)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x8c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x64) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000009b000-0x10)=@common='nr0\x00') ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f000003e000-0xf0)="55ea900ca29bc30482d3eb3b48e5da54d9aa8b97c3014ee977ae24881ac17d4567e0f656458c7b303fe50dbd978114450cd47dfac25285670a27d9168ce8589a64c493774f417ea467bcac23fc942b74eefb59f2bf3f52713a713c62e299e336e93a698081cbb4925acfdafa05b411d0c5cb3b652710e2d075148396aa908d370e0a4db32677195f72723e1154b17068560d47f4fe991fce370b4afb73e58fa58a66ec7604d9ab99346f85b5f59e9f1794e49528a897bb05471307f6d70798958d09254677e1bba6b311c8034e2f567665b510d6bcb9f3a8149d69cce8c529a98ee4a8c9c8628b3aedee043edaccdd4f") socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/17 07:44:26 executing program 7: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004b8000)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000362000-0x7)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000af3000-0x4)=0xffffffffffffff93, 0x800) accept$alg(r1, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000af1000)={&(0x7f0000517000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f0000af2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00001d0000-0xc7)=""/199, 0xc7, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000098a000)="179bfc1ab960cb531b6bd3fcbaeb8c7b305e7d837c8ad22b99bb68ee5f07039e1f0124bfd5fc45c376501d1f6870e0efb1aefe16a8dfb9b32c54bd1ac94354f05ffc0c4a139628269807780c202bdc7ce7ba9857106205556c5214468343f81debfd5ab6b5ec7f7fe29f5df39415c59dd0e7102409d391a2fcb8ae44921b1183569a9d5c677705068bbea00d699ad079ebcaee9c91a811ffaf14dc81bf6a", 0x9e) 2018/01/17 07:44:26 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000059c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt(r0, 0x84, 0xb, &(0x7f0000001000)="d7fdaf95070179890fddd5a45d3f", 0xe) 2018/01/17 07:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00002e5000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000d0d000)=0x1e) r1 = accept$netrom(r0, &(0x7f000095a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ac7000-0x4)=0xfffffdee) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000968000-0x4)=0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000885000-0x4)=0x0) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, "359d"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 07:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000400000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000101000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000a67000-0x4)=0x3a) recvmsg$kcm(r1, &(0x7f0000d58000-0x38)={&(0x7f0000e91000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000073000-0x80)=[{&(0x7f00003f1000-0xa1)=""/161, 0xa1}, {&(0x7f00001cc000-0xde)=""/222, 0xde}, {&(0x7f000026f000+0x1c7)=""/215, 0xd7}, {&(0x7f00009f0000)=""/55, 0x37}, {&(0x7f0000bac000-0xdb)=""/219, 0xdb}, {&(0x7f0000a05000)=""/203, 0xcb}, {&(0x7f0000f13000)=""/159, 0x9f}, {&(0x7f0000317000-0x68)=""/110, 0x6e}], 0x8, &(0x7f0000bbb000)=""/242, 0xf2, 0x151}, 0x2043) epoll_create1(0x80000) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000048c000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00003c1000)=[@in={0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000731000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000b3a000)={@generic="5c67eb1d4ab0ce248456571a926e6d08", @ifru_flags=0x2200}) 2018/01/17 07:44:26 executing program 7: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000d0d000)=0x4000000800, 0x4) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000d14000)=0x2e4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ce8000-0x4)={r0}) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000d15000-0x6e)=@file={0x0, ""/108}, &(0x7f000057d000)=0x6e) 2018/01/17 07:44:26 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)=@bridge_getlink={0x2d, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_LINKMODE={0x8, 0x11, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x80002, 0xffffffff, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000012000-0x78)={0x0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xfffffffffffffffe, 0x1f, 0x4, 0x2, 0x0, 0x3f, 0x3, 0xffffffffffffb32c}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000012000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000000d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) [ 601.768827] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/17 07:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000405000-0x8)={0x0, 0x0}) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e13000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d3000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000039b000-0x28)={0xfffffffffffffffb, 0x8, r3, 0x2, r4, 0x1000, 0x10000, 0x200}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00003d3000)={0x1ffffffffffffe3c, &(0x7f0000a9f000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00008fc000)={r5, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000abd000-0x22)={0x0, 0x1a, "f7ecca2c6a884ef7aff3773f6ae55ca7e93e8009f09dea17bf6f"}, &(0x7f0000aa4000-0x4)=0x22) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000602000)={0x0, 0x0}, &(0x7f00008f3000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000701000-0xcf)={0x0, 0xc7, "7858c6324710189405f1b132cc057b0f0fc52312bc605d8b698575027446683bfeada1cb771dca7511aa2e7bbe033f16b609931f08cb9ba8c7a793eaccb9eb2e36762509c9e22f33b9754011b64c73bc2fabecfc4b449063459cacce84c0aefd620e87b1dfa01197cbe2066786f316b20c9816c45f453b0cb81713bbd0938aa347ae65307f4c144a4a7678b045a023fcbd3df205ad9271916b8e2e89a08b1e1e176437cdd5abaadc7d48c078510071b6636d89efc43b5034d296bd93cd32e58ad88b029e80ba84"}, &(0x7f0000c2d000)=0xcf) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a7f000-0x10)={0x2000000000000000, 0x0, 0x7, 0x10000, 0x0}, &(0x7f0000f71000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00006e5000-0x8)={0x0, 0x1}, &(0x7f00009ef000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000118000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068c000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d8d000-0xb2)={0x0, 0xaa, "98426d1f343f1bda16630d780a3b965ea80b7ebcb64f8541cf0956307e3cd6b0035ad9752daf61830500507871b6068aaccdcd79acfc6c88a3804f23e41f596863ce702f81c4491ac1780b11d8f341c43fd940739a0b29f2248b8506813a25fabf34809ea0ef7d9ed5eb6597ef4a7eab666688aa737c5cb308862666ad3fc5ae225d16a0fcfcc6ac8910eca96b95839da17bbbc647e1508f1926f3df19085b61d3f409aca033a30fac6d"}, &(0x7f00000ad000)=0xb2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009d4000-0x8)={0x0, 0x94e}, &(0x7f00005aa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003b3000-0x8)={0x0, 0x5}, &(0x7f0000fce000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000dc8000-0xa)={0x0, 0x7ff, 0x1, [0x80000000]}, &(0x7f0000ea8000-0x4)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cba000)={0x0, 0x7ff, 0x0}, &(0x7f000071b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a2f000-0x18)={0x0, 0x1, 0x20, 0x43, 0x8}, &(0x7f00000d9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000084d000-0xb8)={0x0, 0xffff, 0x5b, 0x2, 0x3, 0x7, 0x7, 0x80000000, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x200, 0x1f, 0x4, 0xa97b}}, &(0x7f00001fa000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d55000-0x6)={0x0, 0x6}, &(0x7f00009c9000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000683000-0xa0)={0x0, @in6={{0xa, 0x0, 0x70, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4db}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36, 0x800, 0x1000, 0x8, 0x8}, &(0x7f0000bef000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000936000-0x10)={0x0, 0x3c, &(0x7f0000c37000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000084000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000059000-0x2b)={0x0, 0x23, "ec8c6ebf491f6aeb39b5d3c3aab11c6e245afba4f0274e7a1b0f2e8810e179483c4f9d"}, &(0x7f0000740000-0x4)=0x2b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000658000-0x8)={0x0, 0x2}, &(0x7f0000134000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000255000-0x8)={0x0, 0x2426}, &(0x7f0000c29000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000a5000)={0x0, 0xf80}, &(0x7f000095e000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007fb000)={0x0, 0x9, 0x9, 0x0}, &(0x7f0000b36000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000051000)={0x0, @in6={{0xa, 0x1, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x48e, 0x40, 0x4, 0x40}, &(0x7f0000741000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000373000-0xa0)={0x0, @in6={{0xa, 0x1, 0x227f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xff, 0x9, 0x7, 0x99}, &(0x7f00004ed000-0x4)=0xa0) sendmmsg$inet_sctp(r2, &(0x7f0000b5a000-0x1f8)=[{&(0x7f0000fa3000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000555000)=[{&(0x7f00008e3000-0xb9)="72521c35bc9685f7979365f87a38e5cab47669b03dca82e913d4bcf3bc25b4a117e6902039680aace557d20379f9d915e840cedc9f062837931d310967f1574f5e169d21080e720038355722cf5bceae8f80733732bc6acf8e3ef49c91ca2523e025e41a41577edac7d9a0fe31814e81914832da09eff014daf5364a18afd14e25149d0767d46281d4054786ca4d7c4e2907f1fff0aa5f21c206578a42db3c1ca4eb33e910d2911b83d272a60693cdd3df2e95b35f2be0ec8e", 0xb9}, {&(0x7f00008de000-0xb)="6e49c66d3137c6c406a4ed", 0xb}, {&(0x7f00005df000)="7075b6f95311860cda812411262d805f093121dffa4f8c14a0bb22ee50213502d112ac34d5fd2c1f", 0x28}, {&(0x7f0000363000-0xea)="b808560496b46c9001d36cb637439278b19877ee6b052af9f834f77fc8c415b3b37d1e4ef9151b5f685417526d60b9b7f6b4f1a4ffef524218d5aadd851abe42c3401277b51504eef9f6c7aef70a0092f5c2294de082e0e0984e5076d67772940c112df00d3d26f15e6360d77f48b81bae74e3e91e0354b4092a49a304b8865c385bb163a5eb242d729010235960d86a6fd6a0077ec729958f35d34cce9dd0d9a59425dee602f8f66e0d6944fbe94d1a44cf21da73ac309a26073204ca3687f8f515392b479fac481d6f4195a3b2c0b77728b6a76cfb933627d8edbe8cde237af103ab51d7e97ab52e65", 0xea}, {&(0x7f0000700000)="14af248f52598866cf1ccf03067cd89ca288ae344115e8b19573c69ee92c4e7a60e546ffd3dda687b1461c075b804c7e6af2e50375d41f16cdfca4cc3afcad1a82feba7fa5bde7e1e3036fdc49ec7c92cb30dd87cfe9b4c7f8109edbd2276c911e", 0x61}, {&(0x7f0000298000)="983e7bf7f73d5d4b9ba534ae357b6a153e77668fe5e3dbcff2aa79d6c6a35abd7af073487734937304ddd04f8cc97a3f3dbdbeb610a175073180354e43f132828a2b55aa232d", 0x46}, {&(0x7f0000985000)="bf34b7a49fcf3808906d09a3f16d2ca85324a6521d35b4613d9ca839987b184067b046bf8ded871800cf0ba5c968084677a7825e21a99b39324a36cbedcb7088c54dca4473626798a8adf30513a871f6402cb343d6da25145028869ed008b09e31540fc23b6a5af7ea9fa176ac836c697568dcc9f47513918202fde1df430f85cf2f0d6d05146c4bb8eb0a5481b9bbc293635aba6f28319cdad726f14b23da9be108eba084b7366ef7a42bfe373c9dc7ce01f03304beb1f317ead9725d12249a74", 0xc1}, {&(0x7f0000d58000)="9912e7ae2f81efc44c3eac9da181940f37ab5e0faea8f082a6289824bfb9751de3458b9ae4944d2afb91c1f48bb9cc825592699396bc344af4c047c5f907367084221c581a3855f6bc8ceb0c143985806886580643811585793dd54331e4780e9418c1151bf0f1b3298d2351ce4a1342f7b262a4d3c32b25a063f8da4d6d834e1b2b4955a396a4583b4729cdcb926e09f29d6cf57c91d5ed4e061c1e12b63bcd49327e952470ebea4c7fbf0bc7bcf3d590612aef6ad8fda57981a3a1b07c763c9383d217a6b0a296bb383c769c08003b3c45397677e978", 0xd7}], 0x8, &(0x7f0000cd6000-0x120)=[@init={0x18, 0x84, 0x0, {0x400, 0x100, 0x86, 0x3}}, @init={0x18, 0x84, 0x0, {0x20, 0x7, 0x7ff, 0xffffffffffffffff}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x20, 0x60d}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x9, 0x0, 0xd5}}, @init={0x18, 0x84, 0x0, {0x7fff, 0xfffffffffffffffc, 0x5, 0xcc9}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x2, 0x7ff}}], 0x120, 0x4001}, {&(0x7f0000d15000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b1000-0x10)=[{&(0x7f0000de7000-0xa9)="8ff5ce837919edcb0e88d101adc30419dbf5ab5beea7ea0ccff8aea4c64e77aa075e6e19fa7be0726b62a611820a75996dfe0195a12ac3702fecf02e87ce26cebceb032ab43006ca55aa7aee91303594334005ecf0292600d1261176c5cd09e3937c131e818607bb106b68d4e5f32d7c8b92eaf2eaec2228111f5a3aa6bfa2bfedf5764b69decf3396af83e371f2df71572b433e558f53cc377b2f47d628b898b349d05e413aeee16b", 0xa9}], 0x1, &(0x7f000056a000-0x120)=[@init={0x18, 0x84, 0x0, {0x3, 0x8948, 0x1d, 0x3}}, @init={0x18, 0x84, 0x0, {0x52, 0x7e0, 0x4, 0x2}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x8, 0x5, 0x1}}, @init={0x18, 0x84, 0x0, {0x1f, 0x80000000, 0xe2, 0xe51}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x5, 0xfff, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x6, 0x7}}], 0x120, 0x14}, {&(0x7f00009c7000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008c7000-0x20)=[{&(0x7f000053c000-0x1000)="5278e0f00e08ffd863de688cb83be313abd841f60b75a68b276c40e50d605db86efda4c5e1f73fd042740eb219eece683a4905089ab8d7f7e2a6d54c0db74323bb8613499fa7dec39fa7f56963d82863e24306ba66570813e039bc2a03f336883eefecd41ec87065987f874542482511779b425841517afd17e29f19b7c134f9a8125a605d871bd989b716e3f87052c539de9abfcbaf3e41d26a0d2863755a459ad7b11ccf8e3219132c0a4396b0a616e9138d6c3e2a0de191b82bf8ec1ad4cf84fa2886bc6b7eba92f4d3c298a76a616b6ff2c644e3844b0552c05d99e546790c8ef38eaa3bd20ddab09a4ff0554fdfee6bb4d011cfd7458c32c4088b37c578fef605b1d528c0bdfccf2bdf10b673dcbd540d821ad2792fc4530cef5bdf0a9ffeaf03f626123ffc35a25ad11542f491f973e995ee07f711f654ead47f23d162e54d68868ea173e7624a7abb403a34ceb6a578fd35c2cfefe2f9e19b2806981658588f7098358b9fc3631d2d1de3648eb4812d41647195a7e0c8c65e6efae1d85a47f984933033e5961eb6dfe4f104c06231431c03dbf19e775cfecdef6f8de8946a84816c99678c76a93005b344db7552497f764a2f0afc4d33b49d94a16769e637746a81b6a767f8ca40fe2336f579faa433ff8f1f548bf4429d19cbb38b3df785588a3b081597584701cdd40e703e34fdee38fc4fe16a9db71405904a169d04d8d85783b2c11b8508038527f5e7c57619f00ab96642b8a9c7fb95685fad22cf35947868767a636d455dfc8c46f6c90f144052fc25641e95d6cfab071a3bb4eadadccd60649b7a323891aaeff0c3594e9ca7b0d4e13b9c00bf50ba95aff9864796968706349b33cd4a8699d70b1944ef9a4e9be53fc0b20b03482a8e7a9bd38b58470e38a341d81bef7be04c3c631b22604f943c6a27158b6c6bc3972714c046757ae3c3e29e91456cc562a618d26f2b9b24ead875ad48c633d433f9eacd1a643e1d9e3fba95a27bd579f6e6b9b2de052890b5bcfbb3be4a97e3f7c0572f9e8c54059187abf9dd420b26968a1d79c51b9244243a794ae802656f65432f530a16e51abec72f68f597a8fbaab5366100b192441682919352d4b101f0a0fcc46bbf9ea0ad763721d5ad7d8a943cd2c01992c2fbd85cecc280b62da3f6e2d3c0025802a3ea8dce333ece2f26c00057f929209faaee9d37aa28acf7411de1b569c24f544e7dd9959e376b2c9f6071098bb6db5419b05980636087d93ae278e2ab18f3f39075ae253bf55465d55e6c830c944674ed35162fb5382c05c3fb031e9f48698be6de35af5189600627abfecbf6cb66be72b0a593d1808a2608ee693f2f2bc7bb0bbd1f641471ace361f2165e78819c9280820fd461756a4133e7f0c7920d25ffac24e6f0e04add0077c8e9c51791d0d071096c7949703a41d9150517050d2f9f13b1bea205c192326b23a91ea5a554965b64eed12bb6294b46904c1ca0473825fdc5cc29f88b1d14b024269576bf10f39e30cdcac315174a965548c80fb89eeb4d36e172841ac7b7fb77055211f400473b9f396e39d1f6e335b60a17f5fd01f8f72ea05e533031b07c6812c87adfdc405f07e31c4d48fe67c107bf1f2c5beb70cd8127d4e3d1a5e4d6c7286fabba2d33458d9b1243d1cc2411dd78a837f66f23424d9ab2aae770bdafb2ecc778ede5113cbac0714c5249b0c1bd5bf7523d61fc4679e540c79ecb11c0e0f983831ec51656f1fce0162075f40eef6db23104dae3a1b82551ad7c65e522802354e3b46d7593e98e0d056cb649c40eeffe855e074bb435eb0b0a8eddffa4802dd88631a9548aec266cebccf46666650d76390ae472349b1e8374a78ba2412c4afefba670c8dbbac180e74222010c707c55340214158426dbc6a805213de02072c18d2b4ae20f87b02c5a8680361c3ea6585d28d91a0502cfa264d07af28eebed6b17a790460e79bf33b027e132a01d64d7333a7e7deed53f05f2fbc688fcfeda8038bf1de748296ee95499ff48dbb99ae87104bdd01ed35cce511100f2e4123472d158961911df8545da57deb2db9068558ac742348f16505ea8b87ee81032c6e6ad2e927aada0f948a04e7806f339c2a49c7712568c041638d66b854a537b7379477879c719b8e8db89d98128e1259fc29c4d405354c998e0976572def4c3dae6c9ec1d79fb59c9bc8b95b5e6ed0dbf5d034eecb511aa503bdd97b055587dc386f8d59c64f4446f80f9dfe9bf8932f3dc0b21a51dedc1aaa1cac4439ac9f53694e704d3851ff19f2537e246fa53e63778cfbdcb5d94cd2ab5edecb9ec5ac65d4cfdb1be357ff4d4fb598d1cc082da088db350cd8d0cdba2b8bfce3c9257c6b3da97442d1cadbb9f021b09465cdd44c7ea38d6aa6b1e2a9cf2041c51fac0e00bacdd724bf96f5841969f47f436a9ef292a70d3508d48b23dd9750b075b1aed59e2356608a13c73339ea7a72040efd051f342999e5ffcd474dc1a46334ecd1ba86e5fc9ab58e427175909a2909727cc23ab70b69cbb15b46a92c2fa9731dbcded17b0825e7c0e143ae532e016339b50ba2c232ae963f3e09a905a57a676c6e791437cc96543a60e8a675b528cbe45c52ff58ad2b93d1c1a951cfc5ec50b3fad86d791789739067bcfb00d810e08a8b8f3bcf3ee4f87bb0bfcaab415e2eb7a80bfbdaa79115549ba391582e2532051673d9656e123f2d09e7749a2e42f5deccdd803342419a847cd5c8afae1cf4803d31ce7ddab5ab242898248083c47267d5006551582b9baf2ce56f67984536d39673869d4b68d51fc3ffba5661a3a8221965a41d1001a5f0607e5ee00573ea8787fc58d1cb3e3f6777c7825996d301c3fca5089b26080e6896abec876198f0e0767041a721c99c92b41f5686a0a9574a95c3ef50306d0ad9b9bf945e9a1ad72c2432277dff3b6ee925e73e39db1c926656237685ab5a59603ec293bded35d9aaf888c2dba8e20f147bd4760d2e19de039b83f766d049ad2f505f51ff67e86a631df6f2324d1cbeb029f5b66167f5f03cb829fbda810684ae184c7873f6afbd0f83adec30c972e230099f617ad3338ab9d15ed356cf2461736401e70288ba3b890e0a9e325d941066af16e264f3e7b983e396803ebb13179a3e2aeba2a4f369a0db4c9d612e0e04d871d8444e23371ad3497b3361b92eb0c45d03b543382dabd5c2a240e919e8d263aa9c0a4bc3ce9956f2b5a5cd14acf91b2177f932edfca0e6106b489605ccb9f11255dc2e5c7134fef1314e18cbd1509226dd795b05f413e63d386aec853941860d9756f51f1fcc8601b2557dee794f261c5fd1b8abdf2b9f7b7567901f815a26b77c9438212212ab657f7ecf765e604185e1651036278c4ac5c63af2d09bfb0876098b71a8daf61731ff620a5834eda003d848e462cb3fb5385afc2e791735b2a7c1422dfe6e0c1b78a7d5a8c71dad5328a01516939f17d71cc0a780725306231cc5c1aceed97e36617b83b5cbc12488139a17ca85d46245132f55bf23a38ec849f8c62cf0c3ab11bcc72734f24362908c13307263553c214712d09183e85bbaabc19dd3962e0c78a352d5832aa47d4f39633ba868c85ed698c1338072bfc121a355f87d07506475e685bc90c1a17be6e671cd74738354db6277de998190e11481d133dafeae263d5be1557aee2b39a2046c875c6909a754725a8420ac2de0c6edaeb9789bbda3283484108da82df9f0d29403f5c11202992ba726908902f11450ec6815c99d72221eb5266b5fdb75b4c80a68258c70072a59596d5135c71e139742022400f53195e8aee0a788d28774854b8f3f53c818f4a44b838e8ac6221927aebd43206192b35b043787ca2f8256827eb53995594c8c2d63bdc0c27a815e8dda0b7fc086011a7f0ef9e6b5a851a714c27cccccadc33ebf98f7e0a7d4836c3fed9e03a5ee1f0d802a69afc5e56bbfbc82c4269dd1b71a83318523274b0b1c662bd83f90224c426d28ffee939a59ff5c8ef89d6071014fc283e6ea9ec689edbf2acfe0ab8e569e46a5e987c832554e2837246c08aa73e8df9cca6f63c09ed44e0ea85b2b02509a1a2827a8dda539123ed6d1a7753c93b3837d1a265a522f0c56bec250670610f3da79cfe271e9a517e1ca477e19dd73bf5a8991aba49161734c1eff774558f618dcaed75bda84ed2a7368fabdf33c84ad0b403f0038e2f93ef11973a05176737e74130af9ecfb17a80a8cbef36abcbc688996070823c527f8600de06e149b707e7b9f6e05f5b01a8526d6ce6e4af03b39756b3d72fdfb6b096856e06b3ac8b94bd69531cf0e4527ac1c54f42192bdc53bde37baebf2cc1888758e3fb3001c08188606f740f45bd32eb67de66e03f2776f71c2d82392225293f822bbe9611b82be06e9b8d92e01671600ff9d3345e7bf9da127477d7013fd010fc61aba8a0513173bb52fe513d11fd84789b7111389d8f95b4db89a589ed6ec682753d907d9b28a39400ddbd7c649058e142335d3bbd1837ba9034183630e26f915a5461c300adf90a0048fd6de4375dfd36b6880ecad787360df8389cb4bdac92cd1966b9654c9212bcdd72e22d3dbd2f50f34c2641faf259ab3940cee1f689472a27880ecdedb1daff166e39989eff2c8337cee2bb5c9d7e8e0a3cd13c3a1d738fadf637c8613d85612b655856fe044e796443343cd6d975a23bc95206e4f4ac99824933561203005bf850b7522aaf73ab7c51c4ca8357c33d7c9cb75aa5108b1fdb6e4051ce66e6ba99dcbe3c9676664ff8887344a42470eda60adb16d96f39ef3331164e53fc81ac70d52ebc3a983d3ecb88c412fa658c0e847302efd75f42fb947435fcc46125b2c5c34b29e336b60c4c45a0929750e103aac9251b408305e04ceb43a5a18296520cb83e8a1366e1d81ade09018da6c6b1f685065b29184882e966ad186b7a09b09ad28c2ed7ab1aac446c2ff59e8364b4228395d3f2a8a9555763ae367ea18e58d357da1f5f132dbe0bc45f49c3954af4b9608451cd5fef24f78c5e4348278bf44cb28ba4e371ac1e6fe0bf829916417564b994ec450f9b897f7cab6b23180925400a7acd878dc09cd02e15f9dfab6470dd34a237d82a8e7a8cc508ccb23c4ea49cd79e60ad137c72038a71f4e92519beea79936ed31ce56c03a51408010e778cdd8b5d55d79fbf7c095f0e690b3777306c9d97b744937c396ecc49459b5ad4001dc93035db3f3ea8dbd49bacf3e18fa7ece8e87468656274a25dfdcb7306eb6f968adf967c4f7cd815ab663c80b3f70d2a0ef70e9b0fc88c80bb303a7549f8c403349603e0a1b3ba9321043dae1f56935624c0faf55a21583cc2085799338441719ee7252cd4eadcb39321c66e3932c3700988bd8ef16d8120cec50d43ce9593f22744bbaeca96a6ac055735ca7f34832ce8674950763ec58529450b14abd31fe846e6d2a975608fd5a5bea55e7dc443650eec7156ceb7e724defc02aab9aa7ade17cd413704aec6486f80646a30cb58e16e14d97d20a229693b52d3326f86452342cf9173219549b037e1ebe177b0b3553092414a843842c63cb6206d0c92708023f0c166b83ef88a3396cc9d5e97509dd424d545665f19171c266a12da9c2884aa247feaceb45afd16a1a2f0e3f4927971a0b906b63eb00a2bfaba39015f68e358ca32a7d84e941445cd2aa001577d3806236d63229c482ec91dc99ed3d21b56a14da330ab666d9ddc54a0a87b362e0b97b927a831b437c8f638c249048c3e7cae949b246fca885f29d053b309808c18f982", 0x1000}, {&(0x7f0000026000)="5a1dc2b0d42fcf56b8173ef5", 0xc}], 0x2, &(0x7f00001ab000-0xf0)=[@init={0x18, 0x84, 0x0, {0xc00000000, 0x401, 0xffffffff, 0x5f}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x7ff, 0x7ff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x20d, 0x800, 0x3, 0x80, 0x3, 0xfffffffffffffffb, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x8, 0x9, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8, 0x4, 0x7, 0x3ff, 0xaa, 0x6, 0xf99, r10}}], 0xf0, 0x4000000}, {&(0x7f00003f6000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005fa000)=[{&(0x7f0000fc5000-0x18)="6085aad0e0a9beda369fb422bd2741bae3b7fe84613b9adbb4334d41", 0x1c}, {&(0x7f0000680000-0x9c)="f87685d6934e02b72df434bf202d087b65d662c545750ebaa1990e8cf20eb0b6d92fc96d8c51788fce0a17b0abce900c22795a34c34bf6b2354b4cbf052b56ba910497c147ee585fc9412ef6c6d8764a9fc80f2c77d6fddb25bef00c05b9f6400f21ed08825e9eed4e52b4345fdc329ef66b5be246b763027074f8864a9bc447e04793e601ebb751d99600c9e71d1e9979d5bb5d04d38ff5c6d64bbf", 0x9c}, {&(0x7f000084d000)="ef403413cb51eedb7e3d26433f6f5f6ba552c5b584cdf91882205ad0c075ed2f3d10ed001c6f433a04d2fefa1ffd", 0x2e}, {&(0x7f0000f4e000)="1eeda2af701e276b871ab6e16e1b7b407a4a68706ec6e3c9025122edaa1ecf85641b7326fc3ef7c376d7074ffde36283481e19fab296832971822c7f27a93e4cd460b904a0b1636a0d2953bff63aa861f143927b5097719b7abf9057ebc6954f93b9fe83e5bc2449c292ef525d86124cd606c746c0ee946d6a5bd606a64ee138c09f9effec3deb34b8de23dc115a7bbaa55f9e6644dd07703d86ccebb9fe6a5043d7f0edc00817a2e9ccf7d9469f2d79044a313456fed0124c39450264479569c919b95184d755b16e106280e5b49cac7a1eea7d393bdd8cc427", 0xda}, {&(0x7f0000c4e000-0x1000)="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0x1000}], 0x5, &(0x7f00001e5000)=[@init={0x18, 0x84, 0x0, {0x7, 0xce, 0x7fff, 0x2}}, @init={0x18, 0x84, 0x0, {0x5c, 0x5, 0x4, 0x2}}, @init={0x18, 0x84, 0x0, {0x5, 0x31, 0x2, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xc4, 0xe64, 0xc, 0x30a96e8b, 0x4, 0x10001, 0x4, 0x7, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x1, 0x5, 0x400, 0x6, 0x3ff, 0x5, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x5, 0x200, 0x6, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0xb80e129a3ecaa348, 0x3, 0x2, r14}}], 0x150, 0x0}, {&(0x7f00002e6000-0x1c)=@in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000a59000)=[{&(0x7f0000e9f000-0x14)="e2fb92b5ca3183c5583f46ee723dd570eb802270", 0x14}, {&(0x7f0000edf000)="50e309945a98907c1bd3da76046879f8d0", 0x11}, {&(0x7f00005f5000)="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0x1000}, {&(0x7f000094b000-0xa9)="1d07b603e423b85a9e0702f91b58e96ea0a610bb965003e8d23ecf08f0c97ebcad2727c2be3c860c33b6c207ab202472f99e2a31a381b692cef0365b09e6edcea6e5186dffbdfcf421614ab23e4e60924d33fee2a71dd54081cab29cb75944ac49357cc340988504deacfdf82aa20663ea0ef8544ebc5523627537fd29c6d599ad647535ecd569a595cc1a7b2497aae2c9556d3a92b8bad7ed077a59ca24056ade1a6c152d2182b21e", 0xa9}, {&(0x7f0000e7e000-0x26)="4d449220a53c2eb7f84443128d85bc4add06db60abe45e3349d87804a5a766dfe2acdaeaf9bc", 0x26}, {&(0x7f0000ccb000)="8088618b816526c23e7d45a86c1db00be155fad0391304865a31cdb6c63a5d4d60d13dff267ce21da85a691b63aa69da9b5ffade0c10a293f55cff2045b5cc52721feac3897510ddead3b7201a6454f40aa9d187c270e0472f1161ddaeb8c1725486364d9fc7f59ec26b1be65a3185ca16cd22a5f4de09031b5d06d5d545cb5e6ff43007cb39798028d25cea0ad01d11956cb5545dbe59cab1de9a793f00cd1a1555642a39a8b12caa3824cdcb3277012c772319cbebb47523a460912447e3ca442d12d5a838fe7cb69fff6d5314b6374f3425babdfad23fec20c07f6a9cb81bd376b8e104694fd682652e367af1d3cb371f65faef52a594a1dfebfda0dd", 0xfe}], 0x6, &(0x7f0000310000)=[@sndrcv={0x30, 0x84, 0x1, {0xb9e2, 0xee, 0x200, 0x0, 0x9, 0xf800000000000000, 0x7ff, 0x5, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x4, 0x3, 0xfffffffffffffffa, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x80, 0x1, r17}}], 0x90, 0x10}, {&(0x7f0000f60000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000145000-0x20)=[{&(0x7f00002a2000)="98ef29d0f4fef4ffa854c8db81774890936df86dd6d3c6181c9a3d1f129badb1640b8fa6ae1416c47f8982d8d7f6e15dc925ad623437b152492056ae2a2f75142c31fd3272f6b31bd0ac516ab7cd626539", 0x51}, {&(0x7f0000935000-0xf6)="14fcc34e2d25c4dba717a33229cebe77826fe0bdb04cec10d2f4a351913fc0e2a8a6ddafc654468480d5186592b1774f3f01f699be2717e774ea4b53caa3c3d54564dc658f8a68e75e5b16412fbbe4638b6713b84f3409ce98efa9123daacfd3e6aee3e2cd152deacb125f6e68175bfb82199e1976954eeb1349e822877fa12db859cfc9b31e7f7bb6769b7ee40189399a5ade9c5c5fb37fbe7f100c2f5cbfa5fdd6905dbc29741afee5c52b30af05aaa0b6c37d3f0ddc480c868410f155481817bfea5cc9eb7fe2096dd876383c9be9a86e501a16f3bf110800c51b43dfdad3cfd3be51c96ef997754bf9814081d9ec18b6bc98f6d8", 0xf6}], 0x2, &(0x7f00008d6000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x3f, 0x83, r18}}], 0x30, 0x44000}, {&(0x7f0000057000)=@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f00009a2000)=[{&(0x7f00007c1000)="29d173d789c47cc9af3131bbab18fe5c76794517d8c2abdb8800f5e47f81c38e96600f39cbffa943eee4fc68ad09d76fed7d3dcb2038bcf36a0c41d0298fcc4a87fc3ac63351f71e8c6e338853a5d3c536e749f39f5cd361933286f75608e4c91e3c1b17ceabffdf2fd0f03345d799f63551c36b93335e703b9abd34a72c65f408c8e1abc64eb7b8ba97c32df6db977b087c407b8cf3833ceed3e49f7c1831573294c8f6877699a0beefc5c3ccd0eabd452023fab89982652f2f6951ecd9b007d32e3094b0e326feaf3335", 0xcb}, {&(0x7f0000506000)="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0x1000}, {&(0x7f0000ec1000)="ae1a6f06458fd539c12cbd5b43f4906516022cf651869b464137e99bab47a2865533b18b8ca2a6e25dc05133899cbd4974f084aab56b4dcfa9088ad02ae5cc85dee97626d2af02bf1247a26582187e4a2f2fa2880ebfb381dd2bff5de830084b889c67fdb0fe403d1193fb0b155512f5443a6dcc69f09cfd55b0b6cf00", 0x7d}, 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0x1000}], 0x4, &(0x7f00005bb000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x0, 0x0, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x2000000000000, 0x202, 0x100000000, 0xfffffffffffff800, r20}}, @init={0x18, 0x84, 0x0, {0x768, 0x5, 0xfffffffffffffffd, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x2de1, 0x4, 0x7fffffff, 0x5, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x4, 0x6, r22}}], 0xf0, 0x1}, {&(0x7f0000fd0000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000788000-0x60)=[{&(0x7f00008f2000+0x6c2)="f540b89bca2ea13c82bf3151efa8641e17a2060ca408afe69f72cc9a1c591e4ceb94b56f5394c21ce7659eb4e112e11b1811970cd35caf50f98a11804084e1454785159743757b20c80a113073882e93aa00d4fdf4131f5399aa0a3c0e390994413c5f0f7cf8b704e55d51f22a64e67d2cc2569588b188", 0x77}, {&(0x7f0000781000-0x7f)="1933974047b59c4dcbd31c48917fb7e98491075ffd454e4785a9e9b0c353e5aec7dc9cee51a884e50ff0fdfc6c490b7cb2fa40444d3459f70ff705326702cda1da77b80bc3c54de10e72553ba4d6471512e5edc33ccca54f0db59f156863b73933ecc118ba27fc3369b90f3f85d9b5f083c9f8bed085394632ef2704041cd0", 0x7f}, {&(0x7f0000422000)="2f3fdfe674f55a13616e91849e578ec269a9b4cffee94bb30f46e35a14c8df05925f157726a1c66fbfde0b7a1a0d292dba58a70f0e2868fb8e74250b513a64e0adf147d3dc7c971bd7f1eebbf59ce61f66b8f01a9a0f3a95c9986bad2a84e10de079212e6a35e6cf7b2b74a38bc8a2fb069867615755e7527186cc7ec9d3d0c90f197b47c414de8d786c30b5256afd1f347aa0a9bd548bc1995e4f1b4c0ecd70fdea14aa5f3f07697737ea30ffdcfb2bb75583e575a4561a96ab9d72", 0xbc}, {&(0x7f0000b5a000)="d2fa029ff76d6c18b613a4ea4b02f3d72532c2968ae168d483afaee7d005d54513318175cbd3cf", 0x27}, {&(0x7f000078f000-0x6c)="e1f13f5d8fad6c5e7bcb0b08ee85cbe8f96febddb81438484c0be1f94525724c825ac6cd2fdd477faeb647b960215787c2431b3129f2d339ea220186d2f1957682ec390036503cc6a1bdd69d48efedf4624978ca81eaf6d1bea4216666d69b5a098f5ba4258808bbb7101ebf", 0x6c}, {&(0x7f0000993000)="b14e07f472dacb60293e2eb6834f309185168f60c1a037d002299a7760374038f590c9b54ec7f509c86552a1e59060e0a325be6975d1d5", 0x37}], 0x6, &(0x7f0000d6d000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0x8000, 0x2000000, 0x1, 0x0, 0x7fff, 0x1000, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x4e1d, 0x200, 0x0, 0x8, r24}}, @sndinfo={0x20, 0x84, 0x2, {0x5607, 0x8000, 0x100, 0x0, r25}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8006, 0xe, 0x3, r26}}, @sndinfo={0x20, 0x84, 0x2, {0x8fff, 0x8, 0x7, 0x5, r27}}, @sndrcv={0x30, 0x84, 0x1, {0x1ed3, 0x2, 0x5, 0x9, 0x0, 0x10000, 0x100, 0x1, r28}}], 0x120, 0x4000}, {&(0x7f0000854000-0x1c)=@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x1c, &(0x7f0000edc000)=[{&(0x7f0000938000)="b7d93974382daa821c5158ff1326b8fcae4fe5b31d754efc0287afb879e410544cd3a76fedf9a401d918a47d4e38c54d0f83457c9b66eadfb33d6292ba785b972d05ebbcc6d998a6c8f37e5ba8308c527da9d5e4fca2c864f70815664d5a882fb47bdf76cc99827ee06bea7eb269f5755c443be672e58c62978832872acbeb530018a95948b06bdbda40f4fce97e2d181776dc1e438ee3de97da9964960a7b347ae5db41374d51b3f6df43e3187e32a1a49445d2bbcd6dd1026dd33ea6496ecdf1e092dc42820a596d2b27b4259164e1f9fae2e54fd38877db38665725b3c6fc5d6458412bc86847fd41eb5246b5eda3c98e672200", 0xf5}, {&(0x7f0000726000)="dfc649", 0x3}, {&(0x7f000000b000)="9e6bfa40b3d24db7c9d2a38907bb28868c4a29124b7f45dd438156aa1035c16dea69c01a7464c774140188801f9ac4ed2daa46e055ca804989c6071983f3833369708321c95186431e97a74c", 0x4c}, {&(0x7f000099b000)="22958a50c89761300aba9b4f80930b3e4277429431556318167af46eaa891d746540011171e42f039ff4cfe8f2a44980e0301ac8c79b8fca4aab82c1faaef329342bfa6f96f4e34740f9db1c32c83d090916d2", 0x53}, {&(0x7f00005d9000-0x76)="7bb28cbcb57e41170b0fe6a8bd54ac9fb3bc6cceb5596ec97d0ab4e8df6109cc73bc9a5d0f53dbcfd90456c4cacfecebdcac5692610d687122bcb7d6335fa8fd29962f9cf4477aaaa0b200a3e76a245229d0a18c37c50eb25a24ab688f7d20b5f28fbbfe555e23f0820bf8c5c9e27c3ddb2b573b5d59", 0x76}, {&(0x7f000071c000)="743601e35a1cfac35579545b62354bc529c14b46c3a9e04a9e4165b77b7f56bdd3f1868cea7d0766bb5cbb8da0d75049ea8fcb1aeebaaf419c", 0x39}, {&(0x7f0000e5a000)="3f0c6d19f06144307397fed078be5bb8c63f96b8051b92fa8b49bb7d308d625fe502eb8a88ad51d7b91df776e9c61b471bfa7c04fd2184c2071aeeff99afef0ec3a0378a733fef70852e99db9e2105ab", 0x50}, {&(0x7f0000d39000-0x1000)="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", 0x1000}, {&(0x7f0000b87000)="cc", 0x1}], 0x9, &(0x7f0000827000)=[], 0x0, 0x840}], 0x9, 0x40080) 2018/01/17 07:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000899000-0x8)={0x6, 0x81, 0x0, 0x5}, 0x8) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/01/17 07:44:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000001000-0xd)="653ad41071a6fc3720dc29e627") mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='erspan0\x00', @ifru_data=&(0x7f0000008000-0x20)="6db1b01a1c019e7d6f1735c49846e4fd3e566e2bacd7b04d929d52d8c52cf47b"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000e000)={r0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000011000-0xc)={0x0, 0xfff, 0x10}, &(0x7f0000010000)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000010000)={r3, 0x8}, &(0x7f0000010000)=0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xe8) connect$can_bcm(r1, &(0x7f000000d000)={0x1d, r4, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000f000-0x8)={0x0, 0x7ff}, &(0x7f000000e000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000000f000-0xa0)={r5, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0x9ce, 0x5, 0x401, 0x90}, &(0x7f0000004000)=0xa0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000000d000)=0x4, 0x4) [ 601.832409] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 601.849518] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/01/17 07:44:26 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0xd) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000)=r1, 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x6, &(0x7f0000001000)=""/244, &(0x7f0000001000-0x4)=0x2) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10, 0x80000) 2018/01/17 07:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000582000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00006d8000-0x8)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) [ 601.849525] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 601.897706] netlink: 'syz-executor4': attribute type 16 has an invalid length. [ 601.905237] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/17 07:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb0, &(0x7f0000880000-0x108)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv6={0x86dd, {0x3ff, 0x6, "9249df", 0x7a, 0x2c, 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}, {[@fragment={0x2e, 0x0, 0x100, 0xe86, 0x0, 0x7ff, 0x1}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0xf2, 0x5, "1c7516042e0eb6f4a2b76ce7e78faa3c838d2c59831035a1a2631abdd28a276a0479b3a27983d275a9bacdd281ca19e1db540d8c21e4d976bcc0948b748c4d5eb4e994757f82f64e58e9e693608975b552bfd4629136cbcfc2c3660b178fce25405315066fd4189745d7"}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e82000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d60000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000869000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d69000-0xc)={r1, 0x80000, r2}) 2018/01/17 07:44:26 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000010000-0x20)={0x2, 0x0, 0x10003, 0xfff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000010000-0x10)={r1, 0x5}) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000010000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x7, 0xa, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000003000-0x2)={r3, 0x5880}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r4, 0x10c, 0x4, &(0x7f0000012000-0x4)=0x189b, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000001000-0x4c)=""/76, &(0x7f0000010000-0x4)=0x4c) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) 2018/01/17 07:44:26 executing program 6: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000ee9000)="210c22e59db8a9189085f55456109c64d84973fde4b1a90c942dbfacd7fa109f1f8f73a21d9818eb7ea2eb4d37027db25ed5055880d6bae2f17e0c1d26b1bc3cb5502fe6fc4afd71b2dca77204966a9478ab03dcdafbf86a7e361fd62cb4b58905701565fd78fa6e15fe76c80b975b594ddf5f9930c8129ff20fcf001e7350191204da00e59856fa20540434cc56a9713304b083fc59aaea9f1ef4227b7793aa3ff6993934e80f96f2b7907e405cc9a072193025d6e10d5866678a037798c5ec43f4997b") 2018/01/17 07:44:26 executing program 1: mmap(&(0x7f0000001000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000ac9000-0x4)=0x0, &(0x7f0000ac7000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000acc000)=0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00008ef000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x17fd}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000097f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000981000-0x4)=0xc) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000016b000-0x4)=0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000acd000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acd000)=0xe8) mmap(&(0x7f0000acd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ad0000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000ace000-0x4)=0xe8) r7 = getgid() mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ace000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000494000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000025000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f00008d4000-0x4)=0xe8) r10 = getgid() r11 = gettid() mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000acd000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006a000-0x4)=0xfffffffffffffe17) r13 = getgid() mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000acd000)={&(0x7f0000acd000)=@proc={0x10, 0x0, 0x0, 0x18000040}, 0xc, &(0x7f0000185000)=[{&(0x7f0000829000-0x13b4)={0x13b4, 0x38, 0x802, 0x1, 0x1, "", [@typed={0xc, 0x46, @fd=r0}, @nested={0x1334, 0x58, [@generic="da8500066e3b158863643174078b442cd98490880f235a219292b88f94a58485750898670451dd70e9ebb6a5f552bb6c9da356701dfcabdea06af1e3edff17344a761715a1", @generic="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@typed={0x1008, 0x25, @binary="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@typed={0x108, 0x3a, @binary="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"}]}, 0x2248}], 0x6, &(0x7f0000ace000-0x90)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x90, 0x44010}, 0x48000) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/17 07:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000333000)={0x0, 0x0}) accept4$packet(r0, &(0x7f0000633000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007d7000)=0x14, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000061f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a59000-0x4)=0x8) r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/17 07:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ca2000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0xff08) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000092b000-0x290)={0x97fa, {{0xa, 0x0, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x2, 0x3, @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, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x89, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/17 07:44:26 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f000002e000-0x4)=0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000011000-0x4)=0xdf7f, 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000009000-0x4)=0x0, &(0x7f000002f000)=0x4) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000002e000)={0x5, 0x100000001, 0xffffffffffffff00, 0x80000000, 0xfffffffffffffe01}, 0x14) r2 = socket$pppoe(0x18, 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) connect$pppoe(r2, &(0x7f000002a000)={0x18, 0x0, {0x8000000003, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) write(r2, &(0x7f000000c000-0x3c)="", 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000018000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f000002e000)={0x3, 0xfffffffffffffff7}) 2018/01/17 07:44:26 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c34000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) close(r0) pipe(&(0x7f0000a0a000)={0x0, 0x0}) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f000062c000)=0x1, 0x4) 2018/01/17 07:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f000038a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) setsockopt(r1, 0x84, 0x7, &(0x7f0000021000-0x8)="", 0x0) tee(r0, r0, 0x3, 0x2) 2018/01/17 07:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x1, 0x8, 0x26, 0x800000080000404, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000072c000-0x2e)={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x7f9ba245, [0x7fffffff, 0x8f, 0x99, 0xf3, 0x1ff, 0xc0, 0x0, 0x9]}, 0x5c) 2018/01/17 07:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x2, &(0x7f000062b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ab8000)={0x0, 0x7, 0x0, 0xf636, 0x1f}, &(0x7f00000bd000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000813000)={0x0, 0xc6, "6313db9244188f66d80321b31377903672ebcb31fa15707ae74a7b1d9082d094c53df4d1519ed349ccc8a4a83771ed20ec0f911200a760d14559433a353de6d83482c429ae556b10272c135dd588d0bbecf8b1f8f83f15a539c0a2ac3fb7bae51de590302c55cc89fae9aaf1d520b44f16900d70e037e78b8d304ed5ab8122acc9964e2fd164c8ba1f1aaac41887499bfa66d2be4a3df00d42d0c1890054f374cd1069e0c26be7c1dbabb90f05f5a0d2b771b64dd3c1b36b490ec662bdbd58888599e4c847dd"}, &(0x7f0000d07000)=0xce) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000cff000-0xb8)={r1, 0x9, 0x7, 0x1, 0x8000, 0xf4af, 0x400, 0x80, {r2, @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]}, 0x40, 0x2, 0x0, 0x8, 0xfffffffffffffffc}}, &(0x7f0000e89000-0x4)=0xb8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000fa7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000de1000)={0x0, 0x0, &(0x7f00004de000)=[{&(0x7f0000bee000-0x1000)="18bc8d926636a40b601d90e84f594c5e50827f977856e83129005bb7", 0x1c}, {&(0x7f0000576000-0x4a)="15dd7b7f86e8867620393c2c70adf45e529108fbc0ffda00df70a0dee253290947844585061960677e8cb2acd969ca38ccb5393be6a700a4642efd6c904f41f42d72fcd191d6e91b3a9c", 0x4a}], 0x2, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 07:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f15000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000336000)=0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/17 07:44:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x6, 0x101, 0x0, 0xfffffffffffffffe, 0x0, "a878abccc63ce233b19a386f3b6a55f3bb6fb5332a48b186d4d174dc7d71b1ac7110d78cf44bd31c590ddf7c761ea41b48485b27d501b8aeadebd980017e49", 0x4}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 07:44:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa1000)=0x0) 2018/01/17 07:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x800, 0xfffffffffffffffe) bind$llc(r0, &(0x7f0000ce2000)={0x1a, 0x16e9ab4a309ef353, 0x1, 0x0, 0xffffffffffffba1c, 0x8, @random="b99df02ebf31", [0x0, 0x0]}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f6, 0x0, 0x1, 0x0}, 0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000eed000)=0x7, 0x1) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f65000-0x8)={0x0, 0x401}, &(0x7f0000706000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000498000)={r1, 0xfff, 0x0}, &(0x7f0000943000)=0xc) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r2 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b01000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000012c000-0x4)=0x8c) 2018/01/17 07:44:26 executing program 5: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x23, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000939000)={0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000093a000-0x4)=0x10, 0x4) 2018/01/17 07:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x1b, 0x0, 0x100000001) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000063a000)={r2, r0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000a28000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) 2018/01/17 07:44:27 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x6, 0x5, 0x80000000004, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r0, &(0x7f0000fc0000-0x81)="55b4661b60c8a667a3a19a74db3fa5529c97f6eead528a84cb5c5590062e57c806b4016fcfe3202f34fce64c4092a5e363b0857902b31b942122481f11805d3a7f8c2f4b56da66289f78ca8b6f92ead7ce9a8d9d3497881b0c1b32cc358ecc521b06e72beffac429fac9ceec307dfcabac4a9d405a8e45906d3ac405721118ace0", &(0x7f0000fbf000)="a7564ec3dd20e00b2e5a36a327a7e5ede9527612d9e16263ef766a59d697e282614303f4c87756d99390b80ff83fc4ebc9902ffe12f3aad0ec43e5e4a45bdd317ba3d83a22df129c21bd6cbbd99c1a5d77060558f57dca95ad1ab6aec0df97355a56c3af3e5f2ff0d634089ff7c45b6010af72b4b8", 0x0}, 0x20) r1 = accept(0xffffffffffffffff, &(0x7f0000427000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000846000-0x4)=0x14) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003e6000-0x2e)={0x0, 0x26, "a804177fc1984121ca4703a69254261710587efcd6e1cabeb274cf7ba35bedfa4ad0e299aacb"}, &(0x7f0000fc1000-0x2)=0x2e) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fc0000)={r2, 0x3}, &(0x7f0000fc1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000c6c000)={0x0, 0xfffffffffffffff8, 0x8205, 0x8, 0x3ff, 0x9, 0x9, 0xfffffffffffffffd, 0x0}, &(0x7f0000fc0000-0x4)=0x20) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a49000)=@assoc_id=r2, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fbf000)={r3, 0x3}, &(0x7f00008eb000-0x4)=0x8) 2018/01/17 07:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r2, &(0x7f0000df7000-0xd1)=""/209, 0xd1, 0x122, &(0x7f0000988000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$bt_rfcomm(r3, &(0x7f0000d12000-0x9)={0x1f, {0x80, 0x4, 0x3, 0x3, 0x3, 0x20}, 0x3}, 0x9) r4 = socket(0x7, 0x4, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000ee000)={0x0, 0x7c, &(0x7f0000a5d000-0x7c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xb16, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd}]}, &(0x7f00003f4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000013c000)={r5, 0xfa8}, 0x8) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) 2018/01/17 07:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d83000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a8a000)=@common='yam0\x00', 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00004bf000)={@common='ip6tnl0\x00', @ifru_flags=0x4574c6f029dfb6f8}) 2018/01/17 07:44:27 executing program 5: r0 = socket(0x3, 0x6, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000bd6000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000156000-0x8)=@assoc_value={r1, 0x9}, &(0x7f0000dd4000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000149000-0x10f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "6cfc854886a433c3"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/17 07:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f00005ae000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e1000)=0x10, 0x80800) setsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000097000)=0x4000007, 0xbcba9ffeaa8410e4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d20000)={0x0, 0x9}, &(0x7f0000295000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d62000)={r2, 0x5, 0x8, 0x80000001, 0xa0, 0xfff}, &(0x7f0000bd5000)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00005ca000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0x0, 0x8, 0xb1, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000022d000-0xc)={0x0, 0x4, 0x10}, &(0x7f0000737000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000036a000)={r3, 0xa6a}, &(0x7f0000f7d000)=0x8) ioctl$sock_bt(0xffffffffffffffff, 0x541b, &(0x7f0000b78000)="22257ddc0ca8a7e8a1ae3afe69557aa3b1bb10c13e2e82f0b440ea7d0cb466b9c2fc4ae4e5efb46e8ae12683e411e771258748f5008556791f40bf62d6154bb778c49563377c6b1672fa7cfe41d62a412bdf587bb8e572b429d90a53dc9b0d97bcb812756c7fa3495036a390c75b2fe3e8be2dd4e922b01b1dfa476d3c4f1942ff937d7edd15a5fb604af20ce03e26cf69de2c61eb139bee884f96170860f24dc42f30084845120a6ce16b6e1a3f8f7527295f4b535265adc60befe1004e74e0b157197d7e6cc72132d6f5ebdf6dae1ba00042c520e66393c9cb5ff102f0834983b34f38a514ef8e0d8399") socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/17 07:44:27 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000020000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001c000)=0x10, 0x80000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000020000)="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", 0x1000) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000-0x4)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000021000-0x97)=""/151, &(0x7f0000003000)=0x97) recvfrom(r0, &(0x7f000001d000-0x72)=""/114, 0x72, 0x23, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 07:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f7c000)=0x0, &(0x7f00004a8000-0x2)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00007ff000-0x4)=0xff, 0x4) 2018/01/17 07:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c49000-0x208)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "416df6", 0x8, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006f1000)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000daf000-0x4)=0x0, &(0x7f00009f0000)=0x4) 2018/01/17 07:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) getsockopt(r0, 0x0, 0x1, &(0x7f0000ff3000-0x9e)=""/158, &(0x7f00008b6000-0x4)=0x9e) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x1b, 0x8000f, 0x7, &(0x7f0000f14000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004ca000-0x20)={0x7, 0x7, 0x0, 0x7, 0x1, 0x1c4e, 0x7ff, 0x10000000, 0x0}, &(0x7f00001c8000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00009a8000-0x8)={r4, 0x9}, &(0x7f00005cf000)=0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000096c000-0x8)={r1, r5}) sendmsg$key(r6, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00007d2000-0x20)={0x3f, 0xb33c, 0x208, 0xd146, 0x2, 0x7f, 0xfffffffffffffff7, 0x7, r4}, 0x20) 2018/01/17 07:44:27 executing program 4: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000469000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000042e000)={{0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}, 0x8001, [0x0, 0x79b, 0x8a, 0xec3, 0x0, 0x4, 0xe5, 0x821c]}, 0x5c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1000408000000013, &(0x7f0000291000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acc000)=0x14) 2018/01/17 07:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce4000-0x8)={0x0, 0x8000}, &(0x7f0000bb7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ced000)={r1, 0x0, 0x4, [0x6, 0x4, 0xfffffffffffffffe, 0x4]}, &(0x7f0000867000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 07:44:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xdd9, 0x7, 0x1000}, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x8, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x8)={r3, 0x6c0}, &(0x7f0000002000-0x4)=0x8) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r5, 0x29, 0xff, &(0x7f0000001000)=""/181, &(0x7f0000002000-0x4)=0xb5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r7, &(0x7f0000002000)={0x1f, {0x3, 0x3, 0x7f, 0x2e25, 0x7, 0x6}, 0x14f}, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000004000-0x1)={0x7fffffff}, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000002000-0x98)={r4, @in6={{0xa, 0x3, 0xfffffffffffffff9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4}, 0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000006000-0xdd)={r4, 0xd5, "13490c29595b0419688ade925cc05c4c2f06ff6ad13ea4067f5884a793702bfdf8bd4ae7b7a536dd27605536027932bc08fda61de1e030ea3eba7ab7c568d51de17ee2e632041647b75e655e9e1fbfa90da3951ac3092acd5822d343cff069bc640ecf66b6b1f16ff004a24949530763e3eca7dbafe5cf8db31b4347c40ddf4d5984e3dae947f99c06125ebaae5d9c32c451bebb68247f80c4420bc9841d9b5c5b478f663f045c55abbdea64bf0ea00f0d9836fef085e036d5aa05fb2767639fbdc4682a5cf2a9321dfee5ad597127ff873447056e"}, &(0x7f0000006000-0x4)=0xdd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f0000007000)={0x1, &(0x7f0000008000-0x4)=[0x89]}) 2018/01/17 07:44:27 executing program 5: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f00009a9000)="01", 0x1, 0x20008046, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xa6bba66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x6, 0x1, &(0x7f0000deb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000dec000-0x78)={0x1ff, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0x3ff, 0x4, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x4, 0x6}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000720000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dea000)={0x0, 0x2, 0x3, 0x0}, &(0x7f0000dea000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000beb000)={r2, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8}, 0x98) 2018/01/17 07:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f45000-0x58)={0x26, 'aead\x00', 0x10, 0x0, 'authencesn(ghash-clmulni,xts-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000-0x38)={0x0, 0x0, &(0x7f0000a48000)=[{&(0x7f00002eb000-0xe6)="bd364341879028565f8f5151808367b573", 0x11}], 0x1, &(0x7f0000970000)=[], 0x0, 0x0}, 0x0) 2018/01/17 07:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000056f000-0x38)={&(0x7f0000bfa000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[], 0x0, &(0x7f00008af000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/17 07:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) getpeername(r0, &(0x7f0000d0c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000865000)=0x26) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000888000-0x4)=0x5d, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000db0000-0x1)=0x7, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092ccf24cad30000010087ee8723e582803c000000368fdd1eb43ef0c0b3"}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ff1000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcb000-0x4)=0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000980000-0x8)={0x0, 0x0}) getsockname$packet(r3, &(0x7f0000480000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ad4000)=0x14) 2018/01/17 07:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) pwrite64(r0, &(0x7f0000554000-0xf8)="2517e72efd435ba75dcff7e31cdd440adad8c24d6a0469e89f07a5a4685efab094dac284193682474412f8af88a6bf271ed6c80524e41fc61ad5116fe462f413c7e1c7801f9871973dc8ecd65e747e30f7525fd20e896b03747ee0f887d9d46ed3fdf4c3e8f497dda17f0d22d2732e056a81870124fa6f5b127565d7848594fefe609f9f5de3c4a2c24371d9f26f0efe4dafe07e9d24e85da24e9b05a5ef3e5860bfe79d6f55f7bd6ecca9c61292ad3fb374f1ce2508e076bcbcd99baa04cbaeb762f12d1cf60834c264f832f8eea89610a13b7fb2b537066766ad6ed11cca4142990d0b68b4085de7edf6f799038b65bbaa6c77c2a49f33", 0xf8, 0x0) 2018/01/17 07:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f000000b000)=@hci={0x0, 0x0, 0x0}, &(0x7f000043e000)=0x6, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000003a000)=0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000678000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x800, 0x8, 0x21}, &(0x7f0000f6a000)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000030e000-0x8)={r3, 0x7fffffff}, 0x8) write(r1, &(0x7f000001a000-0x69)='c', 0x1) write(r1, &(0x7f000061e000-0x6f)="10ec8ae9638846", 0x7) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/17 07:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f4f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00004e3000)={&(0x7f00009b9000)=[0x8, 0x1, 0x5, 0x9], 0x4, 0x200, 0x100000000, 0x5, 0x4, 0x9, {0x0, 0x2, 0x100000000, 0x7, 0x20, 0xffffffff80000001, 0x93c9, 0x100, 0x0, 0x80000001, 0x7, 0x9b54, 0x80, 0x1000, "bee7177fa65f6df0d7b41878456af8ccef9cbb2e7e73faabbddaf9b1e63e5ead"}}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000ba000-0x1c)=@req={0x6, 0xb6, 0x0, 0x101}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0xd2, 0x0}, 0x0) 2018/01/17 07:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80003, 0x0, &(0x7f0000371000-0x8)={0x0, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xffffffffffffff02) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008ac000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e30000-0x4)=0xe8) r2 = accept4(0xffffffffffffff9c, &(0x7f0000c59000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e2a000-0x3)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00008f0000)={0x0, 0xa0, "1176c898651ac9725aa4199f43cff29cc8ed67530a44e7baad2b1d7922534be56381234f94ea6bbbba3f2420f19227d14331eb38a61fc516404615a3b84496774ab11bfda4bbc9aaf408ea3e1fb9622389c30d05a4be075f4818c3c5c886a0ff892bf79cb061d95ece299f4cc6e09d38bb95feb764b995bdc95cb5e430e17bb748d7c06e05eef1520e19c5d1335a5aa84fb2563590ca3c31311f9bc7bd6aa992"}, &(0x7f0000b91000-0x4)=0xa8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000023b000)={r3, 0x200}, 0x6) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000e23000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/01/17 07:44:27 executing program 1: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f89000)="3e244e7e87adeb1317edd8b867042a0d", 0x10) 2018/01/17 07:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair(0x1, 0x6, 0x1000, &(0x7f000003a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000662000-0x8)={r0, r2}) socketpair$inet(0x2, 0x6, 0x7ff, &(0x7f0000dd7000)={0x0, 0x0}) getsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f00005d1000)=0x0, &(0x7f0000bdb000)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006c4000-0x4)=0x0) bpf$MAP_CREATE(0x0, &(0x7f00008ae000)={0x6, 0x800, 0x75a, 0x100000001, 0xa, r3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003b1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8080000000, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/17 07:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000366000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="2a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a09000-0x3)={0x0, 0x0}) sendmmsg(r1, &(0x7f00006b8000-0x3c)=[{{&(0x7f0000569000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58, &(0x7f0000754000)=[{&(0x7f0000ef6000)='3', 0x1}], 0x1, &(0x7f000023c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f39000-0x8)={0x7f, 0x1, 0x0, 0x9}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000498000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000bc8000)={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6}, {0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd1}, 0x1, [0x3f, 0x9, 0x1, 0x9, 0x6, 0x6, 0x5, 0x6]}, 0x5c) readv(r1, &(0x7f00009b4000-0x30)=[{&(0x7f00000ac000)=""/195, 0xc3}], 0x1) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000538000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003a4000-0x4)=0x10) socketpair(0x9, 0x8000b, 0x1, &(0x7f0000fe0000-0x8)={0x0, 0x0}) bind$netlink(r4, &(0x7f0000c6e000)={0x10, 0x0, 0x0, 0x20000}, 0xfffffffffffffc80) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000eec000-0x4)=0x80000001, 0x4) socketpair(0xb, 0x1, 0x5, &(0x7f0000ab2000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x955, 0x4) 2018/01/17 07:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006dd000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000a06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000550000-0x4)=r0, 0x4) ioctl$void(r1, 0xc0045c77) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x1, &(0x7f0000898000-0x30)=[{0x74, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000929000-0x4)=0x0) socket$kcm(0x29, 0x5, 0x0) socketpair(0x1b, 0x0, 0x1, &(0x7f0000e4b000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000739000)=0x0) 2018/01/17 07:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d2c000)={0x0, 0x0}) pipe(&(0x7f000010f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009cd000)={0x0, 0x2f7e655b}, &(0x7f00007fb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00006c1000)={r4, 0x74e}, &(0x7f0000aa9000)=0x8) setsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f00004de000-0x1c)="c8c83dad50c96d5fd471d8ea368ffe64fc568782b1d19d33a3781e05", 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000ebd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a31000)=@generic="d3575c9d0ba80aca489bd50efd196a5a") shutdown(r5, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x19, &(0x7f0000936000)=0x1, 0x4) 2018/01/17 07:44:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000895000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/109, &(0x7f0000efc000-0x4)=0x6d) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f000074e000)="", 0x0, 0x90, &(0x7f0000f68000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d78000-0x4)=0x6, 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f6a000-0x4)={r1}) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00007e2000)=0x3, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r0, 0xffff, 0xc) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000f6b000-0x10)={0x4, &(0x7f0000f6a000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f0000f69000)={0x1a, 0xff, 0x6, 0x9, 0xfffffffffffffffe, 0x7ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000f6b000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x2, 0x2}}, 0x2e) 2018/01/17 07:44:27 executing program 7: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f00003b3000-0x8)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f00002e3000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dfc000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0x16, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011f000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000dfb000)={{0xa, 0x3, 0x32, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9}, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7}, 0x6557018c, [0x8, 0x8000, 0x80000001, 0x8, 0xfff, 0x7fffffff, 0x3, 0xb92]}, 0x5c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) 2018/01/17 07:44:27 executing program 3: 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) sendmsg$alg(r1, &(0x7f0000c22000)={0x0, 0x0, &(0x7f00002ec000)=[{&(0x7f0000060000)="8cc5d9f56b7d565a8c90a26cee5b43e7e6c1ccdfbaaf132c28f552a4e158675801cd8da489b64a89c0aae3bf9a87f1d130225c862ccba36617cda12373269c9962a0cc3c4ed798655f0e4c45b4787738b557125bd18720c9ccb2411682cd4fcc366c48c6f24efdab2536a236ec6851fc506b8b83e28e876424922eb68db1f4ad", 0x80}], 0x1, &(0x7f00009c1000-0x22a8)=[], 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f000042b000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-aesni)\x00'}, 0x58) 2018/01/17 07:44:27 executing program 6: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1000000400000002, 0x4) write(r0, &(0x7f00001d8000)="09000000600bff000443450f01000200", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000903000-0x4)=0x4) 2018/01/17 07:44:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00003ac000-0x4)=0xfb3, &(0x7f000044c000)=0x4) mmap(&(0x7f0000000000/0x311000)=nil, 0x311000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000239000-0x80)=@generic={0x0, ""/126}, &(0x7f0000201000)=0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00002af000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x3, 0x3, 0x0, 0x1, 0xfffffffffffffffc}, 0x20) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r3, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) sendto(r3, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/01/17 07:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000871000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f37000-0x4)=0x48, 0x80800) recvmsg$netrom(r1, &(0x7f0000e8e000-0x38)={&(0x7f0000172000)=@full={{0x3, {"6bf8662d6bf8d3"}, 0x1000}, [{"5ea59414a690f4"}, {"124bcb2680e185"}, {"77f8ad19b0b5fe"}, {"c47839896ade8b"}, {"ecfe125772db7d"}, {"96a876bfbdb64b"}, {"87d980cf10ac4e"}, {"35fcf71659b05c"}]}, 0x48, &(0x7f0000668000-0x20)=[{&(0x7f000068e000-0xa1)="f8244be9ed5ed8f1a29f02d640e02939f142bcc128b8e4d071874f97958529d6f6ed979749a9ac8efda7c2a2486eaefb35c9da956fa3075efc5413fd2e8144b1dc4a5b7843189b6321bf8e77c0eb5212d118daec6e6bee4c939c72523daf0183f756e759c177a4fc86d8a6601d00c261ecf5be3b461440c3a512c716f26243befd41f57364385cdc8c33b3ae01da9246f32fdce4d4b79d483e56afc9bd521f3a97", 0xa1}, {&(0x7f0000c46000-0x6f)="617cd13292ba42ad7ea5b063cb62c5ea2afd2ddcf04546389e46fae5eea2ad4f0660e70739222d5bfbcc9f8750cdb47f77ab42cc7a6928f6bd44c1a62687f9e8a08c1c924c9f12450b0d420ce783696e157dbb60d90063212946a53ecfb2ea74bdaaefe01e255cd214bc954c40768e", 0x6f}], 0x2, &(0x7f0000c96000-0x1078)=[{0x58, 0x109, 0x2, "1d9ed228f6cccf8da30f8f66c7a191ab3e29bcf6d7afb9931c29d22a4263611392e2a14419d56dc5cf848701c70a48e065aa95539cc96219be62ddc639401c2082eca1"}, {0x10, 0x11, 0x8, ""}, {0x1010, 0x103, 0x101, "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"}], 0x1078, 0x8000}, 0x40000020) getpeername(r0, &(0x7f0000f3d000)=@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}}}, &(0x7f0000b6d000)=0x32) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f000093a000-0x4)=0x10000, 0x4) close(r0) 2018/01/17 07:44:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x2, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000000000+0xbd)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x2, 0x0, {0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}}}, 0x32) mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0xfffffffffffffdf3) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f000078c000-0xe)=@l2={0x1f, 0x7f, {0xfff, 0x7, 0x100000000, 0x7fff, 0x61, 0x80}, 0x6, 0x4}, 0xe) r3 = accept$alg(r2, 0x0, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000133000)=0x100000000) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000078d000-0x38)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006ea000)=[{&(0x7f00005d6000-0x5b)=""/91, 0x5b}, {&(0x7f000017c000-0x18)=""/24, 0x18}, {&(0x7f00005a2000)=""/55, 0x37}, {&(0x7f000078d000-0x81)=""/129, 0x81}, {&(0x7f000078d000)=""/4096, 0x1000}, {&(0x7f000078f000-0xe4)=""/228, 0xe4}, {&(0x7f0000790000-0x1000)=""/4096, 0x1000}, {&(0x7f0000791000-0x8d)=""/141, 0x8d}], 0x8, &(0x7f00001dc000-0xac)=""/0, 0x0, 0x100}, 0x2000000000000) 2018/01/17 07:44:27 executing program 2: pipe(&(0x7f00006f5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f000026f000)=""/147, 0x93, 0x10020, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/17 07:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004f0000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000d2000)={{0xa, 0x0, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, {0xa, 0x0, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8000}, 0x7, [0x0, 0x1, 0x0, 0x20, 0x10001, 0x800, 0x0, 0xffffffffffffffe0]}, 0x5c) socket$nfc_llcp(0x27, 0x2, 0x1) sendmsg$alg(r1, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000b8f000)=[{&(0x7f0000415000)="f93d475f5b8b13bd85e4ce55d2a1e6df7ac1d8f7e9850e3fa4ae4a60cb07fcba78288282811f027658a2fab088b98e4e195ee08768df1609dd9630fe90292a1943a167c85597cd406dcebda5f96772bd3976efde919ea7cedb7cf79ce71361764881e15e44041be97d3ec29fdcca4895ebf16ee4ed3679a299b96bde9fd167e85f0baf8a79cdac2fb8405bb672420ba7d2c3d475883adc6a0c1befd9f412762a164ac6b2981d9939d8e43adbad2b2e30a3856beb1abd586c741e6d7df42f3ebc9c4de5f92ffb4d67300aac42202e29b54e4a040af59bea544a0d7663acdff8de87", 0xe1}], 0x1, &(0x7f0000f60000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 07:44:27 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009a4000)=@assoc_value={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x2, {{0xa, 0x2, 0x4a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8ad, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 07:44:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @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]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8}, 0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a4000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/17 07:44:27 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000+0x34)={0x8001, {{0xa, 0x1, 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]}, 0x1, 0x1, [{{0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xfffffffffffffe32, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@routing={0x3b, 0x0, 0x3, 0x0, 0x0, []}, @dstopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x0, {0xff, 0x0, 0x8003, 0x6, [0x0, 0xdd0e, 0x5]}}]}, @fragment={0x33, 0x0, 0x80000000, 0x9, 0x0, 0x0, 0x1}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xffffffffffffff75, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 07:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f25000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000655000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004b8000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00009b3000-0x8)={0x2, [0x6, 0xed5a]}, 0x8) connect(r0, &(0x7f0000a63000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e7e4dac69b575cb6c3a6ee36f12f2c7f388b1500326942fec38c04c20580b42439ced34159c77c15dc536d97d49851c1c8b8c776629a31baac00a18af50d6a", 0x0}, 0x60) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003f0000-0x14)={0x0, 0x81, 0x3, 0x8e, 0x80000000, 0x23ebdc0c}, &(0x7f000070c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004d7000-0xe)={r2, 0x7, 0x7, 0x5}, &(0x7f0000d88000-0x4)=0x10) r4 = accept$inet(r0, &(0x7f0000cb5000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008dd000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000270000-0x8)={r3, 0xfffffffffffffffc}, &(0x7f0000721000)=0x8) 2018/01/17 07:44:27 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) connect$inet(r0, &(0x7f0000db6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000325000-0xd2)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046e000)=0xe8) 2018/01/17 07:44:27 executing program 4: r0 = socket(0x18, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0xd8)=""/216, 0xd8, 0x0, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000073000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/17 07:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000b37000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000042d000)={0x8001, 0x3ff, 0x830d, 0xbc, &(0x7f0000c1b000-0xbc)=""/188, 0xbd, &(0x7f0000fbc000-0xbd)=""/189, 0x51, &(0x7f00002cb000-0x51)=""/81}) bind$alg(r0, &(0x7f0000ebe000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c44000-0x1000)="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", 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) 2018/01/17 07:44:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x803, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004c0000)={0x0, @in6={{0xa, 0x2, 0x4, @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]}, 0x3, 0x80000000}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={r1, 0x7, 0x1, [0x3]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x40000000019, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x0) 2018/01/17 07:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(r0, &(0x7f00005ed000)=""/191, 0xbf, 0x2000, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009e1000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b48000-0x1000)=""/4096, &(0x7f000013f000-0x4)=0x1000) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000003000-0x1e)="44110905000000000000ff7af61a00f313", 0x11) syz_emit_ethernet(0x40, &(0x7f0000a9e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@x25={0x805, {0x3, 0x1, 0xb, "c7ebe80fed30307be7e9819020290ea7b3a06de3f7081a089d61df34d63d20e8e16f90dcbb54d7404e53a88ff2872b"}}}}, &(0x7f00007f6000)={0x1, 0x2, [0xab9, 0xc6d]}) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) 2018/01/17 07:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000d30000-0x4)=0x8a, 0x5f) bind$inet(r0, &(0x7f0000afd000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:44:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000342000)=0x0, &(0x7f0000e7c000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000dd9000)=0x0, &(0x7f00007d7000)=0x4) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xffffffffffffff52) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00005a9000-0x160)={{{{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]}, {{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1023, 0x7, 0x2, "c97d17a1c37f0ac266f228d5b8cc4c533ce610d6d00f1c28b8ebccf0a89cb82438b8bd81492d17b6f1032bb0bc40d211b673de8fe2555f2945dd1e5a6231acc06cce1e351a0b5b09baebe0c139e12eb4"}, 0x160) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) accept4$packet(r1, &(0x7f000064a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009cd000-0x4)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000875000-0x28)={@common='eql\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000053b000)={0x0, 0x0}) write(r0, &(0x7f00003dc000-0x91)="", 0x0) 2018/01/17 07:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x800000000000, ""}, 0x2) listen(r0, 0xffffffffffffffff) 2018/01/17 07:44:27 executing program 5: socketpair(0x7, 0xa, 0x5, &(0x7f0000bcb000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000b30000)={0x3, 0x6}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000eeb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000-0x4)=0x10) getpeername(r1, &(0x7f0000eeb000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000eeb000-0x4)=0x1c) 2018/01/17 07:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) close(r0) socketpair(0x0, 0x2, 0x10001, &(0x7f0000e88000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000541000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000daa000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b70000-0x8)={r4, 0x3ff, 0xe1b}, &(0x7f0000dbb000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004ce000-0x20)={0xa3, 0xc3, 0x8000, 0x100, 0x1ff, 0x0, 0x5e1a70a6, 0xffffffffe590af1d, 0x0}, &(0x7f00001cc000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000dc5000)={r5, @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]}}, 0x8c) write(r0, &(0x7f0000109000)="", 0x0) 2018/01/17 07:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) getpeername$packet(r0, &(0x7f0000a7a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000316000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000070f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a29000-0x10)={0x0, 0x4, 0x40, 0x4}, &(0x7f000057b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000050b000)={r2, 0x4f, "45a0f5040a3e04804a6bc689b04b301e106838a20acb814873efa43d8ad0a78d6f4a62194eceda89e2cad6c1e719577bd5e98713c78fdda574c04f839c436b052fd27810eddeb4d3bb81f4743ec984"}, &(0x7f0000d1d000)=0x57) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000003b000-0x10)=@common='vlan0\x00') getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a40000)=0x0, &(0x7f00005cd000)=0x4) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f000006d000-0x35)="0398649b", 0x4) 2018/01/17 07:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000544000-0x1a)=""/26, &(0x7f0000036000-0x4)=0x1a) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{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]}}, 0x90) r1 = socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e36000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000697000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000241000-0x4)=0xe8) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000256000)={0x6, 0x100000001, 0x1, 0x101, 0xfffffffffffffff8, 0x6, 0xffffffff, 0x7fff, 0x0}, &(0x7f00001ae000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000001f000)={r2, @in={{0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d0f000)=0x8c) pipe(&(0x7f0000755000-0x8)={0x0, 0x0}) pipe(&(0x7f000047e000)={0x0, 0x0}) getsockname$ax25(r4, &(0x7f0000b49000)={0x0, {""/7}, 0x0}, &(0x7f0000ce4000)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ed8000-0x20)={@generic="ff47958de9ac2686b4e125c9a8af4a5b", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00004d2000)={r3, 0x3c, &(0x7f0000df1000-0x3c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8ba9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}]}, &(0x7f0000476000-0x4)=0x10) 2018/01/17 07:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000455000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e6000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f86000-0x20)=[{0xf, 0x3ff}, {0x0, 0xa73}, {0x8, 0x20000000000000}, {0xf, 0x1}], 0x4) syz_emit_ethernet(0x3e, &(0x7f00008f0000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x1, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/17 07:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ed000-0x8)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000597000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socketpair(0x1b, 0x80006, 0x2, &(0x7f0000443000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00005d1000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000592000-0x4)=0xe8) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[{&(0x7f00009b2000)="e010048c3cc1d8d1e49c2f130aff47cc387e9fd0e1a6a5070946a2b2a76c60e1a7642e9875a9536a20573661199dcb18f007c9e28a450b955f841555c858133a1cf980b8b4742f5867b55ae87419b68a700d429f2912b150f06373019d24d201289f4285395e26a34bb6f68fb8", 0x6d}], 0x1, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 07:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x823) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000201000)="", 0x0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f40000-0x8)={0x0, 0x0}) shutdown(r0, 0x0) 2018/01/17 07:44:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000003a000)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto(r1, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) 2018/01/17 07:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000023000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x79b, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x1f, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) r0 = socket(0xa, 0x5, 0x100000008) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000e6d000-0x4)=0x0, &(0x7f00002a6000)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000092d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc2000-0x4)=0x14) 2018/01/17 07:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00007b0000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xead5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80, 0x4, 0x8, "e9a305d551a84a904229f55d6731df2d1909864f881ecd8bde28edfb5ec049b857554acadda765c5558ce0c97d12b6c21e7df1d196dfcb247a557711a212a6fb04b87b57a1947886d4ea7a3c4c4f4a77"}, 0x160) r1 = socket(0x1b, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ca6000)={0x0, 0x1000, "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"}, &(0x7f0000dac000)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000082a000-0x4)=r2, 0x4) recvmsg(r0, &(0x7f00001d1000)={&(0x7f0000076000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b1a000)=[{&(0x7f0000de7000)=""/8, 0x8}, {&(0x7f000063e000-0xe6)=""/230, 0xe6}], 0x2, 0x0, 0x0, 0x40}, 0x1) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000d11000)=0x8, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000-0x2a)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abc", 0x21) 2018/01/17 07:44:27 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0xfffffffffffffe45) 2018/01/17 07:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(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$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ca) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000589000)={@rand_addr=0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0x3, [@dev={0xac, 0x14, 0x0, 0xf}, @dev={0xac, 0x14, 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000685000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000057c000)={0x1, &(0x7f0000d20000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000073e000)={r3, 0x5}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000936000-0x1c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@empty=0x0]}, 0x14) 2018/01/17 07:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e9d000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f00005a1000)=[{&(0x7f0000109000-0x1000)='C', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000486000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000e12000-0x4)=0x8) 2018/01/17 07:44:27 executing program 3: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0xffffffffe25c5941, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ae1000)={{{{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x6, 0x8001, "60d56f9fc46c6b61d58264a1b998ee6c4c1135bdd6a7797f302902c9a8be2f5f7b562cfdbd3ddf4a40c73c26035d6b2e2d91ce7aad1eac8e358351cfb25665c94be71010c4cf508d1e9a067aaeb4236d"}, 0x160) 2018/01/17 07:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000f4f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getpeername$llc(r1, &(0x7f0000121000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e5f000-0x4)=0x10) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007e6000)={r0, r1}) accept4(r2, 0x0, &(0x7f000094e000)=0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00005ee000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000641000)=0x80000000, 0x4) sendmsg$netlink(r3, &(0x7f000062a000-0x38)={&(0x7f0000f47000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000679000)=[{&(0x7f0000a9a000-0x27c4)={0x144, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0xbc, 0x0, [@generic="48690281b2ba5c99e1516045fb8a7106662af8b97bf5bf81be026362592ffa465e03f372e58d7fc67c5057a46c21652f5a000a196494b9eb7f353131ab38d74d26b2e31c00705b7673d8a27ce6aa0d87726e33bab68cd20f78202608011f85c1c93da1a474ae7839a9645892ac1ee4c4ba8df07daf8601baef8d582106741c60767085d2d47681b3a3ad72faf4f7bf6f3372b048091bed090ce26bbafd6c304b066ca846080d22a0ee10c93815a569ef9b4443e526"]}, @nested={0x78, 0x35, [@typed={0x20, 0x8a, @binary="af7ee9f99baeaa0c5624c78d0e3cb1030d324e288379"}, @typed={0x8, 0xe, @void=""}, @generic="1a491b895cf902628b9ebdd2ad24d7624f87b01e0809e9b4ffa7950e11b49b36bf19eaf311ec66c5b6", @generic="7f6bc35a34a75449", @generic="81aebede3609a368762b089c2e683e73bf19950bc6a53ea89d"]}]}, 0x144}, {&(0x7f00004be000-0x154)={0x7c, 0x33, 0x300, 0x7, 0x3, "", [@typed={0xc, 0x3c, @uid=0x0}, @generic="ebe21f7e0a3430d8f70f0dd410703a104924e7d383bedfd045bf15a7c3eaf3d872075220c9e6cbc34cb03469cfa16f82ab0c450374332f721ab7ba22fbe701cb59697c81d8e1c9b685323e645224c187e710a661eab0ca71545d1191e87e"]}, 0x7c}, {&(0x7f000034a000-0xe4)={0xd0, 0x40, 0xc00, 0x4, 0x1, "", [@generic="d74bfc878ffa31d96183c91da64daf2d5ee87ca3b698eced6e8e2033cc52254c7870bf9b165fcb707dd5a3aae3b602144d63bf11b9c53c4263e1208102185428d0817a2fd22eb6b6fdca5d61a051cf08645105e8854bd7b6f734f8840ef9ea7f000b39cceef0eea54277956dce86509ee5363d89b24558a880865d3bf8eb7b31cd7870496297858afc65df2e6ec81ba80d47908d562be6f26db5534adf79b08eb1443271bb964bffa0145dd2a34d8ef5a0146d300a6a1129d02c6133f4e45b63"]}, 0xd0}], 0x3, &(0x7f0000e9a000-0x70)=[@rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x70, 0x2400c800}, 0x4) 2018/01/17 07:44:27 executing program 0: 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, 0xa}]}, 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, &(0x7f00003f4000-0x109)="c3", 0x1, 0x51, &(0x7f0000516000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000dee000-0x4)={0x7}, 0x4) close(r0) 2018/01/17 07:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000069e000-0x60)=[{&(0x7f0000408000-0x8c)='l', 0x1}], 0x1, 0x0) pipe(&(0x7f000096b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000924000-0x60)=[{&(0x7f0000105000-0x1000)="0aa255c9abd5bc6dc0410a99c7062cd83a947abc06641bef1b22abfe8464bd72b679bf968adbe416433d0fa1b12b1a16125e51bc91eead665a5f5b7235dbf65fd488dbde1e425272fc151c5958809a73f8f37cb8e828bb58337bbcb102ac0e61dca25d04ee81755a0a19366a4b4c41fd2a1be45ff5865abf3a1a88fc562edd92005b0d645e8520326da88cf654350eaac35c640c6a9f43449c56d628c79b571a0302b03a3700fff5b91c3a9722e81c3cfa33ecba1515b23025052d31c4e78c1833e50244e4781077978940940d2391520060dfffa443a8d41758874482eaf6e2bcf32e66b0ffc03d7d0fc80117dd4bfc9afc435ae8892cb8e67bb4a2bb6546660ad83cd53e15a9699dc18c2b572379e055739b424cc2737881e57dfbbc775b4311718098e5261511df866443ea756e20ea8844c922dc06f9d9f2d62f4142e917eaf4d9d3dd194704f16615cdb0616688fc3ee7d4c08abf1349f676bbce9023d8eff6957ba5e2c0d25c89e610ad3a0ffd17c62dde78ec07fba60d29ef346f0d9eda3d50aec85efd20b18f96b2cbf2c11deda8d300042d7a54488fcb5a352a052e33dd245573f4cd18f8bdea2e4f68e2f22e9d14da2557fb49c54d99a9a29ae3bf8e5422d7729b11e0d70d69d555982870dc953029c6734e82f45a1500d06415f2b2c98e42bc2a7942e2c874a849405f286592ed6066c75b4ad2ae50a54dfe3f2a4c73659f67c610529969c243e4905b05bd6f73c9f135f1549dc898f8cf658746331e8c8b41b9dccd08fb8605b6552e33b5733e2ff17897f3f8f58761a09d4fbc50c67aecceeb9aaa59c205123d59ee335148d4a6ccc6ceee236c2ad6eb7201712a510892a97cf87f55538f3dc1fa695d6d69b39be0c0d2dcf507886a746aadc676d75cb8ba5d024a39b5afdb1a4f8620fc2cf9e29d76c458800d02cc8dc25296a5c886f24357a0766964e923dbcf9dfd22af950c7e2f4c0093b46fecdb5dcabf958ca2035b9ab10662fcb7e5f5e4970eda73b4175dcc5a4cfa6009c003332a29cbe9fa8eafe6a5bc2b81516936df0fd94e16d6f9e1006e1698b9f13c43a15a622b15cc256066bd14670c45728e6a3a3a5e392e7bb51af63658c79a872a70a88feac0b4574102ad89dddd5da51b61b788a6131d30cee98df325903f09efad38eb26e3daef2fb2b61402c1f79e3fec99e9b994216375faa480250d65c17883bff90b8d1d13bb76306cafb09782fa645357e4c69454541cf47a65d24e4cb51d3e7acfee0299c1f6d2b262594a72e0e28b974ebba07f95c056db3d10e4f01d03667014d6ffd7fce47bb6be96dab32ef44a4ed48c9d467d026ae96ce020b7b4fea88cf4b72b3bef3f01a88a79c51c27ea5ae185c36a1aef629657138cebec550382724c2b227d765bed0bdb9113d4b3c45018d19feafebc293aee4bf6db86933c0d42b6726c4aedae1867d483e740a4269489003ff0f27c5bb0826201b5e80c7129c98f8010a116c6face43c19cf01f52e084241ae97aca9085a2e4f2de2d0a305369523455d95a482b70bc9a3889494fd59d7d144440b68afd88c35367449d7f16e65d1e348829854d3ee9e7504951d3897d687f570f49adcacd3447a867e781aa87757051d50e30e9fd75ebd704a1e350f4ed0d1ef41159e9cba7e9bbeb10309edc5ec8a76e6b2f6aaf9e4323214a0c37b7b8e97ccc9dcad39e23e96cc526306574a0dd1f47c27582c03cfc1ee2b21d5c15f6a7530cfbc21bf7b012e43987d5b0d1b9e27b2577f1accf0dc267063bdb247e9f450ebff43bb36d18de5ea096055af6e057912d555c9fa453351ab65631392ff14c7eea793aafab1c4370c39d6ee52915a2424b8c2e62127f1ae6abcca480043d43986e6e7113f52e4c829f234a7bac6e1ea99861704cb023365c150c190aa180282e37d9c95fc429add67c2ba4b100b34a3aa4a7749f659508c5f5afd7b9741f8c9ae9a21fbca505846e7bbafa63733d1cd69911f637a8aa91edc3c89f0a519a92a120bf9b240f8eb5f5c7b1dace77d8c7fd4da7c76eec8d9f88fbd7aa1a57707f2b1d690fb090bd04049ba50a054245d6fc3842cd36824eba6b662a79874a3b34327364b7f0e7928a48d3fff1972b03f9401402ce747d50fb84c51c126cff8d596210e5cdcde9e0f1b3850aa24c39549e1d0aa46ff17204f3918c95e1542f837e9e0e30c0450c8474ecceb5febe2ee71d876e297be23925e16097aef7506bec7fbd31ad2286769f6a063baf4e16cc2f60c00ec95b7def874221356474624d4c581d66c29b5f98a7febdef511a5bc114ed721be5f230334811ed7ba2bf2db23fa33cb70057f702664bf1d167d9a149f5302db0af9dedff67a2758ece9a7e878e2797a12996981c9a89bff7f41b095c85f06cfb68eb0ce0aac63f3e1686774c8b1c08b3d8a450313ff4e4257aed907876a40855a3b74d9a780d4e566e2e876dc19ce545e50c9b6bcaf72152e8d501fdbb8c0a40a44eb566d36a8feab650e5853922ed516eec991c660ce695f5bbeecbc735c8cd40507d6b2c0313fe9141590422d16bbbd4780d145b70b9b7bdfa55f40da2c56184b2818208a2569feb1114b4d53a2983304472934b091be76c5fc9094e68a534235af2933907704217d3cdb5123e1fb44a7dc996cde5e2b83bbf6a42a5de8673c36240b2cdc2b413208b494d0d93d7ec55949d4c77b8d58be988e9425582efc8e6626a761c4df7bd76e7ddde8c8e9e9b22c3931c4ce94299d84a47eda638c0f8127647bb52f79ecc11febd8a85b42746c5c7b0368d81436be2c8872b96c6c0b0287709e53a05e993fd3462af04108dab745f5c531fe7890850d2a1c48a9835f73c1db446fcb7bbeaf2f2269c905cadcadcc85e431bc83141c485c7bd4d366f9519dcd926bbef07bd3f0f135f4af35232ddf1e03b70319eb80896839fdb1f09ad890bfa5ccfc6d6e331444590293f152a18759a130d50755690833d18ae154f2b51a5c1c38fd0cf37fad95e5663b0798a02f044d285ec8d7ae4630c22543048c4243befcd895e7278998fefeec143edb634086ec426ba906912dfb9316a9501016738cec22dd85084823af4d6c213b39deb6cd80ae02389a60c8db40d3e4d9d68f79fb21a5e6d1fa60d3a979345c49e8293710eefb910e6efe66cbfd177f8cf0c38f5fbf8487bfce62b107bc6ced27dc0071f7970312bd7516c9e7d57e032c13d48625fc4f5947558a2cf5930eb21395f8dd4394fcfbbafaf05fb4fac8cfd5815b5e8a8080a5b0748c83bd153d956ea47396a0e181b9f1481abcf878a045248f6e92b8b5849be880de68f04453bc165efba2476c454f119bfb83242001d347fb978cedb6d7e9c3a2ca67509773a9c67bd18ebc128cf7565c4f3e9a4258b2c7eb9db805b71d598eb1ebb3e682ff4bfeb1d3c32504a3d42162f73ef84fc9087a47169b58b76677d597c7b26948e6b94193145dacc19cc49c0bce34c44423e6747d6f7de0011115165a079da43c74b5e02e7e5c0357f0041265b66787d3c72cc3861e4d423dcb16e24077a30bacd644ee425a1d64172b01e06e66f1452d049bd9b6322729596bd28e94d384a7c09e57ecee400db7fabae372d4da2eabc0068ac194cd5d5908c466d87c0adc385d460b3441ddd661f36894ec6ea104f666719990612bf434f481e043312b50d7f8c9b91fdbd55467faa40d2c6d8df88548fdd71b8a10c6f6a737c0fdb0bb2dfced35dcafe5c81d612f636b0ddffb26e3256aea9318099f1127d18d633a4d40649ef19de5f5caabbbbcba37451f3b53fdd434efd6d7428378f201014264874b880ad3ca5b1bde603c998c7ddd3ea00b93e42a3bac06bd7079d5bea9b81ba9641a2a8f2b7f14ac73cb186fe9ecc490486fd97f794232623d48ebede73b9c0ea55663e805f826c6a53994a9641d736e634612463664f4c5e6f986f4a00a2892063eb14e4fc5a87d0fa7c76b946cef6daed58bb5782e7c583b2f6dd19cdde3a873a7e02c5062eadbde4c44a9c2d5d6e2d6d95fccc30c07c13d85e67b18534f1fa8b16353a97590e3139b38174f555a0b033655fbe5dcf4620b50a753eb52a69a839b840b017d1467645be392e2bbee107018b5bd0b6e0b4452adf1c523ef8a63a83c10cac98f16beaa80a2d1d2c58de745c914d4262d44887361404892b813783ba851805b3ed27999efce3112ad4df7bb7b89ee1bc5f2a8bc1704735020a7a5f0a3079de0a78d85799306cd0506074a43b672dd47171ccca22ad871fe9bd88886cb5f157e3b16058731ecc01f5a32daf6e51f6c524d1ec22f5c900c7f0be535d7ac2ccb97c9895262a8964b80abd85d565a52a7b2bd35266d10c8dc81fe748d11db5a319596acc86b932f71f402944b30477f0cefd681381e0c075b8c135d89ee73afa4bb1566252544b0e86b76ca3064d5c5ff3d6fb7c80c7cf71a95e428eeb2d3d4bde8c41cf229f60b9ad6c02cd53643920ecca64a71b07d205a7b6ec6ca48dd6eb0e14d3bd1a6460686a182809f5a1ebdba5b3abb1ae3af02832503f0eebf4e92cdf401f2a8f07e054d7500360bfd849638abd55f997031178f3ed3586be4a8a1668e018e1009db8a7f81201bce89260de23108b12c96916484303f5347bee2a810b33cd1c8886ee50fb70dd73c865b004efc457d997e8942fe1273d17e52f1c8e9c77e1b8efeb8e91de9adabf0d9cbd668779e86f9dc38674ff3ac554c7780d98e26d769a8e18580a2c9469ebcfceb5ac373c808da11478106ad900139a1a43f74f516ad2661a2b57b790f71c0cff0c9e609bfdb4d2ebc4960f28418d06f161405c4e5ecb77fc3d89b777551d7c43e894cdc652c482197d7a878ba78907d167ff271b78218be0516e33042519d93a89a21ccf91e69679cc11ee9f0a23950bd72672ffc1dcea62bb651d88f1ef415054a889ae8640df9a7c1f0a01b9ab997818f97b5b04cc3f563d40a4b1ce3d8749a55bcc49945d0bdfba0ae5f1b83c40aa9e0d77147b76bad39734759ce269910c3b6de3e07c55539d8b787b7da8602d4d7eb5b8dcecf07894cba559b506b8cf9ecdfe4afba16d7a6033c393e8153ac93e159c71ff523f08ce3056c460ae6a8f2ea5e209533a41bd3c9f77f3ea1df15885c00c8fe99cd901c0e179050d06af82eb10081b203d8cc8301bf24875e45497cfccc51af93123df5c4f7da1cdad16f2ac1bdd6c30a0c49d838a05a89ec0263a31e702ee3793d87eb4109cbab0d05a8e7ec235fc902efa024c550a3068ddc3001434d5537231e43be18752c95a421070f26bcafd6d7c41a4bad365c46017dc1c7f9c3235ca7da9df3f53298c0ccf0d10d39905c4df0220d4115be4f7901e73ca5d35b470a007afc26b4825230efaaede2c8544c122c529b1abfbc985b4abcd5d7a381aad030a0b5c34f262c97fdd673976b008730ed683f48a0cbe928f3bc50259b436de62dca10a32072cd695a5fdcd2a1d38acfd111ba81f17735ab9942958baafb116d670c3c7ac8d9be7d15ee5560889afd1e7c234c195efc2a14225ebdf9f7aad80fdd82d7756c1f98d2334f1f05435533f0368cfe665d04fb76721748eff45fd4ae2cb2fdcf58db79a128a8ff5f0de1f3f6ec534edf6c47b76bac36a74d1761187666294152da40c9a2784e9c30cb29570502603cf0078977a0ae74902d233c7195b39f33de1438adc197d931f05136af9878fffc25db9dab53396d6df78d2c0203c008e0025808ee91ca9f8ad5400518301869d288e7d36c42e3290bab553f74482ffb08b6c10195276a4ed1eb122c1", 0x1000}, {&(0x7f0000dee000-0x14)="dd9ede866e3b71de19d33e5e0119ef0370fa0688", 0x14}, {&(0x7f00009a7000-0xd8)="b4b25ec9b9d0a9033abe6327991785626643ce57fbe4d720f43b5cc099d15794e5bada70b9cf262cf3396741382476fc7e63fd0ab82999ce111222739a2cad062ac83457319f2618112c644b7cf8e36b341191ab4ff34239f6dfd2767a22fa51ad3095555de32309b66cc958784f8f4fac55657813234c329ab731ae692fd2ac5f2e60ba1a2d239b87e3e4c73740c754161ada99cffde9e674b5891e6d58b5d5e7723f330c848cec49c65208a8c075421300461ec7d01acf90d4be342c1d773c5a3c4a420de09aa311ea002d60c33b6a8e85949a653da31c", 0xd8}], 0x3, 0x400000000000008) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000bf0000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c23000-0x4)=0xe8) r5 = getpid() sendmsg$nl_generic(r3, &(0x7f0000cf6000)={&(0x7f0000d10000-0xc)={0x10, 0x0, 0x0, 0x40020040}, 0xc, &(0x7f0000d50000-0x10)={&(0x7f00006b6000)={0x3ec, 0x13, 0x20, 0x2, 0x3, {0x18, 0x0, 0x0}, [@nested={0x13c, 0x2d, [@generic="06d4e4aa2ed8558797d2ffe2043d9ed612bc26f35cf84a65b4d73bfe2d68ea57dd740691025544be840790ff95800b6546294c88082ecc23f41c002554fbda8516352381e7fdf19fda673ac46bbfcfc22f4cc0a6579b093eb1bef06445091e326449762791202318a480839980d4b32e6ab185045f39d136aee8f1883070074d5b9d41716cbdf7c6691bb20f5fa0c4f2b471dfcc83cb041ab0c6f14c87416bd307525c01a2e3d4f75e7310cb591138d021901382cec59387030ab00893d2e72c3b10ee8679b4eb09424ac62fce23aeaeb0d58b4c991ef935e591adb3f851e4efdeff9cb5c8c65b3268a64b868934770d", @typed={0x18, 0x4d, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @typed={0xc, 0x4b, @uid=r4}, @typed={0xc, 0x5f, @pid=r5}, @typed={0x18, 0x13, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x3e, @str='\x00'}, @generic="249cf83937a073c2d0e457c1bef48750d1aa4959036ec320e04f38539c9dcaf8acc74f71a7d650e2ef6ed1bbbe6c3f1edf78c3a419b56979cd653e7278f3fbe2555cd4b6df6c5beef35fac830b527321596769f2e768dfa86f01186da0c607a7f14e9e6a4e5172e8b0006808949c6dd4389b01ef0756376ecaa450cf0edabe496c7a0f26c30c60753ef53189d2aed75ba35fc273a588916a75a2038b306ebf5753dbcca6ce100ab544edcbd2", @generic="80a1494a721b895d4342a1756120ed32fe2abae64847a403a2288fd419370d20669274d5046589d262093d5453ed9d7cb1f9d227fbd3738a7eaf424d67cf55e06e015318a26682732c0592bd61046e75f52df19cfd634ba8bbe0301b71cf925b60c4193cb004ef3163c8a5c901ef974a0ee8a3a92b5e410d9a329d752baf95e82fad83024d9f10c1a7c0637463be14b0fea3e708c3399ac1cebff6b1c67aa7bf1ed7715c", @nested={0x134, 0x70, [@generic="fcc0a12e5da737a1d7bbc2bfc53bcf4558b03e", @generic="6fa54df9779099b5c08679b91e9b6fdb0965d97c2a552f48abf4f8546c97563413aed0db36a3f68fa59ec4be12d2d3454c841ee781d00ffb73da0819cd182e107cdebc974acc74dd3d9bdf155916cc2dc12d65d2b5f730e5", @typed={0xc, 0x24, @fd=r1}, @generic="ecf829a9dd3a04d388378013dfc9a0ec0b96b2968a80daf425577a5daedf022f95b013d7a89f9f2c9bfa8045b5313a0d979f876160e1f57729f6135221097218792e8d4d32d2c6a7cf8b5cc372d6704371376271e66f76ba8f4e756b2fab59d62c338912f5d0482689588322718b3a93c9aa72a6378fc481676b883ddbaab2c40d53e4bad0ab939b7e9d17c45bea4123f25814", @generic="a59d21c818f0100e5f5c8f347c0ca821e6d8013a5e141eb536fc", @typed={0xc, 0x32, @u32=0x1}]}, @typed={0xc, 0x6b, @fd=r2}]}, 0x3ec}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000800) tee(r2, r1, 0xa54c, 0x0) tee(r0, r3, 0x8000, 0x0) 2018/01/17 07:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f64000-0x80)=@generic={0x0, ""/126}, &(0x7f00000b5000-0x4)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c1d000-0x4)=0x0, &(0x7f0000bfb000-0x4)=0x4) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000ed5000)=0x0, 0x4) 2018/01/17 07:44:27 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x400) r2 = socket(0x0, 0x80006, 0xc7e) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000067f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef0000-0x4)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000eee000)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/17 07:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80000000000001, 0x0) sendmmsg$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) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000002e000)={0x1, 0x0, 0x9, "c3c8e8c4a8b6", "22450a548551040000007f07e4d739ac"}) ioctl$sock_bt(r0, 0xdd17, &(0x7f00001f9000)="461e429566888e2f47d0615bcbcd430690ab8aba5467d88585ee83c591a31e4242496240dede5255fdab03b99cd6deeceec9b6c46da3d761a4aae6546d298d66f0edf2094664f37987175b6ff6a2c83636b6") socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/17 07:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b09000-0xd0)=""/208, &(0x7f00005c4000-0x4)=0xd0) 2018/01/17 07:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000805000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000121000-0xc)={0x0, 0x2, 0x20}, &(0x7f00007ee000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000517000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000642000)=0x8) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)="", 0xfdf7, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000e16000-0x1000)="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") close(r0) socketpair(0x1b, 0x0, 0xb5c, &(0x7f0000992000-0x8)={0x0, 0x0}) connect$netrom(r3, &(0x7f0000fca000)=@full={{0x3, {"fde1e54fe1ba35"}, 0x4}, [{"072aee89d368cf"}, {"5b913d0de2ca5b"}, {"49f686a8c6d9bf"}, {"51dfb6b7c6f8b5"}, {"82c3a2d78b902c"}, {"a23d277472ced3"}, {"6392f5997a7c0a"}, {"d516b6e69c9d8a"}]}, 0x48) r4 = accept4$netrom(0xffffffffffffffff, &(0x7f0000b54000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004ad000)=0x10, 0x80000) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000e91000-0x4)=0x8001, 0x4) 2018/01/17 07:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1b, 0x80000, 0x2fa6) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000039000)={0xffffffffffffffff}) 2018/01/17 07:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000f9000-0x1)={0x400}, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x40047459, &(0x7f0000fcf000)=0x0) 2018/01/17 07:44:27 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0xd6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000477000-0x10)={0x2, &(0x7f0000de4000-0x30)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x2396a8c1b817a3b2, &(0x7f0000f72000-0xf3)="73adbb4ad0be287f0f29a5d892fea14b10d0722628df2b09351f272a60c012ea28ced0d8d0581d494f1ccb6d4ec3163df5207eae16cb81fd3e9ae5ef772fa2779ded03d31d416394c46057821bd3cdbca24e3cf3db4dfa30698944d686a753a991e268a4364e8136ae385a65db8cb11267c967688d8fcd4d904d348cf7a054fb367e34f64cecab638416f9dd059ca82491ad0f3a0c9678d614956f48e8c67c9098e7b0118877e6ff5794bcbcd3905ed86920a7d56b17a5ea83758afab19b833667962da85adb33c2d2f1cfb81b7288387414edf6ef1db26fb3331d5bdf5cc85e328f001eec045fd544dd26942d6f279925b027", 0xf3) 2018/01/17 07:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006d7000-0x8)={0x0, 0x0}) sendmmsg$inet_sctp(r0, &(0x7f0000e61000)=[], 0x0, 0x840) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000de1000)={0x0, 0x0, &(0x7f00004de000)=[{&(0x7f0000576000-0x4a)="15dd7b7f86e8867620393c2c70adf45e529108fbc0ffda00df70a0dee253290947", 0x21}], 0x1, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x0) 2018/01/17 07:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004de000)=0x5, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000635000)={0x0, 0xef, "4c697accbd35dbeacb6ffc4b297f902df991271423ab5a20376047608a21a5a481e3493812b9d8edad38c233678822fb11d3c2d05aea36efb84a6c3e85746b1dd3d0cc525ec53673f58ea2bd0292dfb7e49a186a05e03b098a7725e031f434ce93ee0c03f4c19eb73e39a1c6eeddd9ed038a954b0d1ca6db5ed271b5d2a5054ad5213ef4db23ebb9ac528084cf93367fd0b88ae979037a516eb53cad4509c687ff5777ec2f0e7be643dd0d7d03e9ac440ea4e2d1e7ea9d383cc107d01eb9a4ac46d491b0bf7bd7ed86530d403e214ad99d88175ce3646aafea4ddd049440f93f0e672d0936b5c938a5dccb98db28f0"}, &(0x7f0000671000)=0xf7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a5f000)={r2, 0xfffffffffffffff9, 0x20}, &(0x7f0000585000)=0xc) recvfrom$inet6(r1, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000bda000)={0x7ff, 0x40, 0x9, 0x800, 0x40, 0xfffffffffffffffc, 0x6, 0x6, 0x9, 0xdd98, 0x6c1b}, 0xb) recvfrom$ipx(r1, &(0x7f0000120000)=""/96, 0x60, 0x0, &(0x7f0000070000)={0x4, 0x0, 0x0, "42d86e9436f1", 0x0, 0x0}, 0xffffffffffffff38) 2018/01/17 07:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000aff000-0x38)={0x0, 0x0, &(0x7f00006df000)=[{&(0x7f0000d4a000)="21ec97aa41b02aefbab79edb8598b51f77a4cf5c", 0x14}, {&(0x7f0000950000-0xcb)="0a7ae7f3bcfbdc207a71e767e939540a65f4691756fb1ea843da5a324201c5efb1799f5d30b90c31829699e4f4026a8376a1da928d8b9a9c15db2f151209b14c47070a63b8721a0eda4dd78539f21efa9612a0ca7ee23d1dc0db7c3cdf2bbfd753778bb9d9c28b71033923aa16f0ef77a698b8b3c7c7a9ebb0b7b21a6c90a5c65462be00e5fa75002e5907ade1d2ffa549ecae39e41b4a5b58185f81cbf7b87475d1fd3c2ddfe77b82fd4768817cb94ee423dfe4262d0f7203dc11d1ec30c7142e075059c8da357e0d77b4", 0xcb}, {&(0x7f0000ec7000-0xb4)="66bf9093cdb494381ede47c4ea1cc03b92d0c720e1e09514d33f6815ddd59b497f0104861d5a6c7825e7e574a17bccdb9feb9b7092cac2b583b856e1a42a6cf36a85330e1f1b53a8f811bdd0378e99c76c1ea718fad16236f9eb700e897da162887fc542957b791f446fa79d70282040c6e042bf398a90ef62171cc4c408d0ecef3e2b2bc46d5ef86d552bbabc1654c21884b9475453eedf39ab404aafc4df0f923c6a0b2f98af3cbb7186b5c828655827ba4e4c", 0xb4}], 0x3, &(0x7f0000c64000)=[@iv={0x68, 0x117, 0x2, 0x50, "70f7a17e02e611768bfb5c9d6fffa1957b885e0c0792a6891e3613051998848be41c68aacd28e50af6666c101140dac1ed7889ce20d58418c185585075f92ebb6937247fcfd0a6cbb62879321fef3c51"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x98, 0x4000004}, 0x88c0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) 2018/01/17 07:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ee4000-0x24)="2400000026007f000000001400007700fbffffff010000000000e400ffffffff0100ff26", 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e7a000-0xc)={0x0, 0x194751f8, 0x10}, &(0x7f0000ae3000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a9c000-0x8)={r1, 0xa798}, &(0x7f0000d34000)=0x8) 2018/01/17 07:44:27 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fd8000)=[{&(0x7f0000fd8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000564000-0x60)=[{&(0x7f0000119000-0x19)='x', 0x1}], 0x1, &(0x7f0000fd9000-0x20)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x26c3eb7bdb69b7b9, &(0x7f0000fda000-0x2e)=""/46, &(0x7f0000fd9000)=0x2e) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fda000)={0x0, 0x2, 0x4, 0x2, 0x9248, 0x4, 0x400, 0x3ff, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7, 0x6, 0x3, 0x0}}, &(0x7f0000fda000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ea3000)={r1, 0x38, "810e51cf3dd4e23b8b44ffae2ae3eac6d0f35c84ca45615673929beb29b5ad7ee6a14b8a224653e18a4c8f6a4c3d471e02b3c7a7df338fe3"}, &(0x7f0000b49000-0x4)=0x40) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) [ 603.001328] sctp: [Deprecated]: syz-executor6 (pid 15062) Use of struct sctp_assoc_value in delayed_ack socket option. [ 603.001328] Use struct sctp_sack_info instead 2018/01/17 07:44:28 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000022000-0x14)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000023000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000023000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000023000-0x4)=r1, 0x4) socket$llc(0x1a, 0x1, 0x0) 2018/01/17 07:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000880000)={r0}) sendto$llc(r1, &(0x7f0000dc8000)="5573f5893e66438c281324787f20788a6a071a3259c35aafb9298156cd112e620a55e7bb00f35b257fb83ab504999110e1719618c44443941806d9ed40bb555a98449b5824e857ae013f7f607d093f56972d59009bab1d8b91df2bb94c48fd4b4cd030801bbd46ca2d6e36ee1ab861e752cbc7e825ee653369cecbc4864509ed6f7e8fd60ade55b911802b8d18f437ca704ce8ba21a3abff627052c8c53985f99def16006edddb7b54d4c4dcddae8cce2c85108b8990d8383373ab9d02", 0xbd, 0x4000, &(0x7f0000184000-0x10)={0x1a, 0x1b, 0x3dbd, 0x1ff, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) gettid() setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) 2018/01/17 07:44:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000048000)={0x1, 0x5, &(0x7f0000c82000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ifreq(r0, 0xf690b47aac8b8a48, &(0x7f00005e0000)={@generic="0e728f0049a5d9b4b6bd084218280cce", @ifru_settings={0x5, 0x3f4f6c1b, @cisco=&(0x7f0000b0d000)={0x7f, 0x5}}}) 2018/01/17 07:44:28 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xadfa04f3bd92ceb1, 0x80000, 0x529, &(0x7f0000004000)={0x0, 0x0}) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x4, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000009000-0x9e)={0x0, 0x96, "eb19a9850eb2099afe3c8e416eb10016ad9bf95d80cc0c518ae08f2fa418acbd54271ad67d7f9af97469c2bc9a0812cb666ee4f3b3768667da8867ca6a751bca3f904606a286ad3c87f1bd7c414b581d88ba7f2c08c44b575946cfd77d6cddcc03bad62dc0550d030dffa0f4640d4d573247cb217b07a206790eb77d7096ab6b1eeb587ad6fb480137cf0e8a92c29a5f7523af5a78c4"}, &(0x7f0000001000-0x4)=0x9e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000009000)="a122e028faa19f396b21bcb9ee82a0c2341d6f2748769041001dd8409e5b154fc12c161fbcbd3bf0fbe29a125695b0c6633bb33444f4800aa3bf2f4a49d2c1f84a94e622e03d1e60388b86a07e564a6a0d8fb9d0d580f80dc3c33d9dee2d36494bf3598bb2e53a58ea44d9e2c5d5d2b7db576d756b8c71481d1db727f82e92e57d2a9c653557afaf5a6c9ca0fb793506e70fbf311bf7587bfc09d2913d78598e542fd0b0ce0a81ae2d39ab72c4981335398c55f1bea7f79587dc35063c4e119988c29f05d69aa3e53f8201aaf6ed64e0ff98eadd0f9aded4ac28a062cde317f223673326d4c86fc764c536468b71a808e2725a0179", 0xf5, 0x40000, &(0x7f0000009000)={0x3, {"3688130e8eb279"}, 0x7f}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000009000-0x108)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x984a, 0x3f, 0xe7, 0x1ff, 0x7ff, 0xfffffffffffffffb, 0xf5, 0x1, 0x1, 0x1, 0x2, 0x10001, 0x5, 0xb3a, 0x868]}, &(0x7f0000009000-0x4)=0x108) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/17 07:44:28 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x0, 0x84c3, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000695000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000042b000-0x28)={0x8, 0x6, r2, 0x7, r3, 0x34, 0x3, 0x11f}) sendmmsg(0xffffffffffffffff, &(0x7f000023f000)=[], 0x0, 0x8000003d) 2018/01/17 07:44:28 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00003da000-0x38)={&(0x7f0000dee000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00005ca000)="708cf1df802677490a8a50bcd504cd1bfb465791ef1eda22b4b2656e1508d6dfa60b023f2d7955ac2cb55a719e8211c30a74ca03d1be6eaaa47f17beb8510f389d621dda895261a1f095097d21e9bece30a0311f2feb9ec44273981fe3fd4453a7d39a540c754b18e2666e0454b3f700", 0x70}, {&(0x7f00001a4000)="8a8a29c7eea8f2ce6af8ea2e81435ceb4edbbaf6a269d7dd150be0a0c6cfa97df49e3341eaad1d87caf6968d748a89bf5150631353a515461d883331dfc5149d94410c5f9e0b4528d800111e630a1aea8ca9cb3b4cf9fb95a06aac99c8f468040275f780adbc43d4c9fa2908f03f3945ef2b7524a53633edf1a80a2caedfde1f1f98631259cc5720bcd75c42168ef4f3894110", 0x93}, {&(0x7f00005e3000-0x1c)="c0a3effa42b59afd5079ac8f245d72442480bab0e9f8dc0672773d11", 0x1c}, {&(0x7f0000dec000-0xaa)="7fa30d16eed7ace3cf4a4d0860bf637d5b680ba9ec07fa33c7534ce17e1c49db8961c291caa05077749f9b4800019a6586d3fbac002321893aba9a71fb2ab025ffa724fa36011b764d094c4aad1668b7f7c994296fce19fe6df0ccef44dcc3193bffeaf4226d7529bacf7d13a1504aa43d4cb4fc440b22165c2270db121de51c261985c7fc8020ab8068530643529e13d56f4d11231d43bc4c91b861b29df8f1592830da72b02c18640d", 0xaa}], 0x5, &(0x7f0000001000-0x12c8)=[{0xc0, 0x11f, 0x7, "d46e5a6d2ffa15dc0a7ddd4c9794a6bfdc9c26a5244c5bd12badcad38beecada004f1fd2b769d66feacbcfc44e41737de27857faac3906d81b7945c2623a723fadc8e957c68b23cf5301ae28d44511cdb7769ec5637ac6583eecfd50ddf9db8ddcffe13b95fb8b31a4ecd9a50fb94c1553a112f0179981fff0571e05cfb660cc2a8d9b1efe433ded1f088704018fcc0aaa6427af56c7a30264bde82f282bc26b9498fb2d3dc4a3ed078aa896"}, {0xe0, 0x84, 0x6, "16194fd8fa358b0e18d5de7ed42c30aae758d0bb90be0f6238c3f9b3dad372cb388de6d7585bf64a9f3a8838e0a4aea86c843b3aaa2f1c96e320da6b8cc5c18ce60f0677f4e7de97619c12851513f9bef9352d5273ede8528dbddb375d2dabbd930e698120c3fad4cbc58584f039bae631abfadd70d6a3d49d0c2ee51b39ab7b82a42268e561702efbdb3c714a7d5a6fa4b9b3945f4e0fbd8c43637fe60ed9823cafc90686ee9fd1df71bfac9695bd5ec68c1f25960cb927393bf21bd1f36b7ca6d715361a089a48ffb38ecaee9f62"}, {0x98, 0x105, 0x4, "89664ac407930d963b55057afaf6cfaf8033d920983bd4932612f00bc57d4bac8394cd15809ff5610518f0ce85a6f171755e782fe865ceec43b6b498d9fcd0f095ebd08a7ef74db9e5a1f241b6ba6f3561e0e7f3e9dbeee81841da30846ec3ad4169cfb2a8afbdad165d502b7f86f335d1e30bce8ef93bea46b68c1a18443183d5ae510fc9"}, {0x18, 0x11f, 0x8, "78a643a2"}, {0x1010, 0x109, 0x101, "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"}, {0x68, 0x115, 0x2, "5cbbd5275e84f87cacc8a0ae662429b0bfc49feb8ca987bfe72f11587870f07dfb671e0914d554b266293668b56b34a78982e8d2f897f5e02b98420fcb73892f3a8c97ee2fe893958afa24056aa41c96716ae63b7267"}], 0x12c8, 0x40}, 0x2004c800) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x1, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/17 07:44:28 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) pipe(&(0x7f0000f85000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f86000-0xc)={&(0x7f0000f86000-0x8)='./file0\x00', r1}, 0xc) bind(r0, &(0x7f0000f85000)=@generic={0x10, "1a07dc511cc213a055be755a92e0b19a8d8e93f90174656672bb91f726945546b185ed8e12292e96d703d64b3cf81ae2015983db97bb8276e4eedffab7b61a321cd4e8599c5c692428834ead2607747a74f50879c772b97929876d304a64a5ee92c0d8ce77c9b03b5eda3c93bf58e9f31a62b4e3bda10c365a66ea598565"}, 0x80) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000f87000-0xc)={@multicast1=0xe0000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) sendmsg(r2, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666e1c13f4e6bfe9fdcc1e7c1e40394d2285608fde347e354bb760bd875fe74983dc6ce6d45a8b2dedce689ecb4bc38cdf192e8cc6a1ddd", 0x47}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) 2018/01/17 07:44:28 executing program 4: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000001c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x88, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0x8, "b0caff31345c24f5"}, @jumbo={0xc2, 0x4, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c9f000+0x748)=[@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1}], 0x1c) 2018/01/17 07:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socket$nl_generic(0x10, 0x3, 0x10) [ 603.134902] sctp: [Deprecated]: syz-executor6 (pid 15062) Use of struct sctp_assoc_value in delayed_ack socket option. [ 603.134902] Use struct sctp_sack_info instead 2018/01/17 07:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007b1000-0x4)={r0}) recvmsg$kcm(r1, &(0x7f000049b000-0x38)={0x0, 0x0, &(0x7f0000d86000)=[{&(0x7f0000940000-0x9c)=""/156, 0x9c}, {&(0x7f00005e8000-0x27)=""/39, 0x27}, {&(0x7f0000774000)=""/193, 0xc1}, {&(0x7f0000742000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000085000-0x70)=""/112, 0x70, 0x14000000000000}, 0x2) r2 = socket$inet6(0xa, 0x802, 0x88) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000125000-0xaf)=""/175, 0xaf}], 0x1) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f000042b000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000bd2000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00000d9000)=0x6, 0x800) sendto$inet(r0, &(0x7f00000b7000)="db76b90005c3ef513151279eabaeca1df8262bc97b49e2997be3dd5772aa2b20a12716acbf262736166f3314a5221b79eab400b65140de1f", 0x38, 0x400c0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) 2018/01/17 07:44:28 executing program 2: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x1f, 0x6456a327752861e3, 0x6) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000681000)=0x0, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f65000)={0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffff5a8f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x944, 0x56}, &(0x7f00003db000-0x4)=0x98) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f66000-0x20)={0x7f, 0x5e81, 0x8, 0x401, 0x8, 0x80, 0xffffffff, 0x9, r2}, &(0x7f0000c19000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000567000-0x10)={0x4bb2, 0x8200, 0xee3, 0x75, r3}, &(0x7f0000f66000-0x4)=0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d79000)={0x8, 0x4, 0x9, 0x9, 0x7, 0x100000000, 0x5, 0x44b5, r3}, &(0x7f0000f66000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f65000)={0x2, 0x8000, 0x1, 0x4, r3}, &(0x7f0000f65000)=0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000773000-0x10)={r4, 0x0, &(0x7f0000c42000)=[]}, &(0x7f0000f66000)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/17 07:44:28 executing program 3: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000445000)="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", 0x100) recvmsg(r0, &(0x7f00004a2000-0x38)={&(0x7f0000bd9000-0x80)=@generic={0x0, ""/126}, 0xb4, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x0, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x40000010000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000732000)={@common='bridge0\x00', 0xfffffffffffffffc}) 2018/01/17 07:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xe, 0x6) r1 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000b79000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001a0000)={r1, r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2000030, &(0x7f00009a2000)=""/35, &(0x7f00001ee000-0x4)=0x1d) getpeername$unix(r1, &(0x7f00003ed000)=@file={0x0, ""/4096}, &(0x7f00007dd000)=0x1002) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000039b000-0xc)={0x4, 0x1, 0x14b5, 0x9, 0xffffffffffffff81}, 0xc) 2018/01/17 07:44:28 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000011000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000003000)=0x32) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000011000-0x4)={0x80000001, 0x6, 0x4, 0x8}, 0x10) connect$can_bcm(r1, &(0x7f000000f000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/17 07:44:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) sendto$ipx(r0, &(0x7f0000bfd000)="6d46d3718b3e311693b863aac4708df09953184f5333944aa2ded45dbc386b12200ace9c5178e260341879e08d91168aee050873572652ea9b5916ba57abcbab8cf7de69e8c78e4b7370026b39821f3e66c88a406cb3c0d26b36033006e4db8cb0dad2586fd494602e263a1e3099d15c7ea37eac6df59964b3e7ea444922381f36f683fb4befd44bf62bcc1afcc45abf03f82a0cef3e3033864b", 0x9a, 0x20000000, &(0x7f0000d62000-0x10)={0x4, 0xdd, 0x7ff, "6b4b61feef50", 0x8001, 0x0}, 0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000040c000-0x4)=0x5, &(0x7f0000328000-0x4)=0x4) setsockopt(r0, 0x7, 0x100000000000800, &(0x7f0000d1f000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf4050095bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e003410369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xffffffffffffff6e) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @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, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) connect(r0, &(0x7f0000dcf000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x160) 2018/01/17 07:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000007, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f00007d9000)="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", 0x599) 2018/01/17 07:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x400, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00004d2000-0xbf)='e', 0x1, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) 2018/01/17 07:44:28 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000afc000-0x4c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f7f000)={0x0, {{0xa, 0x3, 0xc230, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/17 07:44:28 executing program 0: mmap(&(0x7f0000000000/0xb5a000)=nil, 0xb5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b57000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10000000000000c8) r1 = accept(r0, &(0x7f0000b57000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b58000-0x4)=0x6) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x1, 0x4) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000b5a000)={0x1f, {0xffffffffffffffff, 0x660cc375, 0x4, 0x12, 0x7, 0x9}, 0x7}, 0x9) listen(r0, 0x0) listen(r0, 0x5) 2018/01/17 07:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00007c8000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001c0000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000087b000)={0x8, 0x3, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='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], r0}, 0x48) 2018/01/17 07:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000fdf000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffef6, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005e6000)=0x3f, 0x4) bind$inet(r0, &(0x7f0000190000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) 2018/01/17 07:44:28 executing program 2: r0 = socket(0xa, 0x8000e, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000e1e000)={@common='nr0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1b)=@ethtool_sfeatures={0x3b, 0x5, [{0x5, 0x8}, {0x7, 0x2}, {0x80000000, 0x1}, {0x10000, 0x5}, {0x4, 0x8}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) 2018/01/17 07:44:28 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x35)={0x0, @in6={{0xa, 0x1, 0x10000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cdb000)={r2, 0xa8, &(0x7f0000947000-0xa8)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000674000)=0x10) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00001a8000)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020001000000", 0x24) 2018/01/17 07:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000d1d000)=@generic={0x8, 0x4, 0xfffffffffffffffd}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x2d5) 2018/01/17 07:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) pwrite64(r0, &(0x7f0000ead000-0x9c)="986774e2789af6441bdfaafbe3e74fd75ee9de516e682461e0f4a41ab16b61ea5d4439f1e1be6213f5f6aa478a87cfe6e2a33e6eb7981a38ea2ada0cb73f0223e2ed94fc18babdebbf469dba13710d2387409450fe52e0531b53f87e880683a601198fd7ce500c3e42ad33972b6bd55236427f6f893413438b58c4c8c24159514be69d935b9a4b63c7b3db11d8892326d0091a17ddcbdf1fdc06f512", 0x9c, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000dbc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x601}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) poll(&(0x7f00003ca000-0x50)=[{r0, 0x1040, 0x0}], 0x1, 0x9af) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006b7000-0xd5)={0x0, 0xcd, "94f63b28c635d8e9d2fbc17ac62104b5b01f07c9fa8e26e1e995f7150aa4e5e870a000bcb97d4dd4591c03b0e48041bc0b2f092f838f5d6ac4138f9f6a242fc467384cb3d0b8409437ab1749a7fd8dcc7e678c673aea22a07bd99492e10ed8884b470d0e2321f6d7564e2c635d558b8831df314904924aa2736eb1935e92abb5c5563933663bf39af8a00396a0231f8a51a8fdde8d1f2de369888575285b7fdd7f4d8624bafc70c259a6109cc714fae3e452ba7b20adea5720c70db088bdeae93396af1bd3804bbb5b6f98e468"}, &(0x7f0000ee0000)=0xd5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007ba000)={r2, 0x7ff, 0x0}, &(0x7f000020e000)=0xc) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/01/17 07:44:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/114, 0x72}, {&(0x7f0000002000-0x38)=""/56, 0x38}, {&(0x7f0000000000)=""/10, 0xa}], 0x3, &(0x7f0000000000)=""/179, 0xb3, 0x20}, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000003000-0x75)=""/117, 0x75}, {&(0x7f0000002000)=""/200, 0xc8}], 0x2, &(0x7f0000002000)=""/202, 0xca, 0x2}, 0x12143) bind(r2, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000057b000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000093f000)=0x0) sendmsg$nl_generic(r3, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:44:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b8000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0xfffffffffffffff9, 0x671c}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d67000-0x4)=@int=0x0, &(0x7f0000467000-0x4)=0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f000000a000)=0x0, &(0x7f0000006000)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3f97030fbc", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "0081a2", 0x18, 0x40000000003a, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) 2018/01/17 07:44:28 executing program 3: r0 = socket(0xb, 0x2, 0x200fd) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="", 0x0) 2018/01/17 07:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000083b000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x200000000000004, 0x1, 0x1, {0xa, 0x1, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xcf5}}}, 0x2f5) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/17 07:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b8b000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x7f, 0x70001b2d, 0x1, 0x0}, &(0x7f0000e32000)=0xa0) listen(r0, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c35000-0x20)={0x80, 0xe48, 0xa, 0x5ffe5903, 0x3ff, 0x5, 0x81, 0x5, r1}, &(0x7f0000c70000)=0x20) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r2, &(0x7f0000d00000-0x38)={&(0x7f00006de000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, 0x1c, &(0x7f00001bc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r2) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0xfffffffffffffce7) 2018/01/17 07:44:28 executing program 1: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) socketpair$inet(0x2, 0x5, 0x5, &(0x7f000003e000)={0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e61000-0xc)={0x0, 0xfffffffffffff5fb, 0x10}, &(0x7f0000f6a000)=0xc) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f6a000)={r3, 0x7d, "3ed6b0418b64e7767881647723f2692579fd0189c75e0186ff7581f70a2eb478cbf165102cae38ef8e5c9439048d2d46a4c603a5ff7e3781a825c3e57be791b456458565e20e2ec8ecd7cbede52562bbe48010b18bbe881be8200605468afc2e01794bd35ab5b15e2c2a51ef12f9c39d9d3eb9c8f5b538df49c9452cb7"}, &(0x7f0000f6a000)=0x85) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000f69000)={@multicast2=0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f69000)=0xc) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000124000-0x4)=0x6, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f05000-0x8)={r4, 0xffe0000000000000}, &(0x7f000073a000)=0x8) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/17 07:44:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000805000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept(r0, 0x0, &(0x7f00000fe000-0x4)=0xffffffffffffff2c) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006e1000-0x10)={0x0, 0x0}, &(0x7f0000ce3000-0x4)=0x10) sendto$inet6(r1, &(0x7f0000848000-0x1)="", 0xfdf7, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 07:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000904000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000045c000)={0x4, 0x8, 0x8, 0x8000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x2, 0x0, 0x0, 0x1ff}]}, 0x10) 2018/01/17 07:44:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000be4000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000999000)={@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, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/17 07:44:28 executing program 4: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000986000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e75000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ab7000-0x8)={0x0, 0xf}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000082a000)={0x9, 0x8000, 0x9, 0x1, r3}, &(0x7f0000698000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000003e000)=0x0, 0x2) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000e01000)={0x1, 0x0}) getsockname$llc(r1, &(0x7f000049e000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d44000)=0x10) connect$inet(r4, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r1, &(0x7f0000ff0000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b3000)=0x10) 2018/01/17 07:44:28 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000-0x4)=0x9, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00007fa000-0x22)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x22) 2018/01/17 07:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fa0000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eca000-0x4)=0xe8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000060c000)={0x1, 0x4, 0x1, 0x6}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000e77000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r1, &(0x7f0000e6f000-0x7)="98da7a8d9a5140", 0x7, 0x80, &(0x7f000004c000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x1, 0x2}}, 0x2e) 2018/01/17 07:44:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000aa000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000018c000-0x28)={@common='irlan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r0, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000668000-0x4)=0x0, 0x4) 2018/01/17 07:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000b8c000-0xa0)="240000001b00fbffebff000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) accept$packet(r0, &(0x7f0000b61000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000881000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000084b000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x200, 0x19e7, 0x500, 0x800, 0x800080, r1}) 2018/01/17 07:44:28 executing program 7: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000242000-0x1001)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0x4800, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000df8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d37000)=@assoc_id=0x0, &(0x7f0000df7000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000671000)={r2, 0x87, "35d801a36543e57827fb75dd6c3f065fd3f8c1cb8ae33755ad8c08d25e7f8d8342b7a36e5b7710112ed7939277f61586e62e2b5f586b15f0c7cbee2f4fe4cf8cda40e25805c2e9a2002c13da3fc7f61ba4893077c31c0f43842ea503c8cff28f10c9c383f80837c97a1b098d01a2d027aaa374c2dc9f156b1cdd1050cb028e960a7ff54dd52081"}, &(0x7f000071a000)=0x8f) 2018/01/17 07:44:28 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$bt_rfcomm(r0, &(0x7f0000215000)={0x1f, {0x0, 0x4fbb6546, 0x0, 0x7f, 0x3c, 0x200}, 0x1}, 0x9) mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = socket(0xa, 0x2, 0x893) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00006a2000-0x4)=0x80, 0x4) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a12000)={0x0, 0x0}) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000a14000-0x5)={0x2, 0x20, 0xffffffffffffffe1, 0x1}, 0x5) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000a13000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x7f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0xc0000000000, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/17 07:44:28 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000006000-0x10)={0x2, &(0x7f0000006000)=[{0x4c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/17 07:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/17 07:44:28 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101f}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000000b000)={0x0, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x80000001, 0x4e0, 0x0, 0x80000001, 0x9, 0x80000001, 0x2, 0x8, 0x3ead, 0x100000001, 0x9, 0x9, 0x100, 0x9]}, &(0x7f000000b000)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005000-0x6)={r2, 0x1000}, &(0x7f0000005000)=0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x37) accept4$packet(r3, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000)=0x14, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000000b000)={0x0, 0x9b, "08e3d0218fa95f628214d1bd74cbb6cde80cee2030180784c6088ccc1e49c8f60581e0b2a1bf3613b89cec8527eba7ca8a6f22a9bc0a185e743d9030a341affae0826ef13b4b750848d80f9f0fc89766440a5d66b6d7e2d35d9687b5a6c010badc706a66e5e8f786935209ff340ce290dc33680dc27b9f724b8a8becc214886e3954eaa161226e225df0350c4d081be806023852dcfe17215e01d8"}, &(0x7f000000c000)=0xa3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000000c000)={r5, 0x2}, &(0x7f000000d000-0x4)=0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000000d000)={0x1, [0x2]}, 0x6) 2018/01/17 07:44:28 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000008, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 07:44:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x3c)={0x0, 0x34, "8b553846792c9eee0eed17f7a9682cef9bf9148d5ab933775f60107ccf0e80c9c49d4aeec936e75bfe6ec584fad3b6d11d71a3dc"}, &(0x7f0000af4000-0x4)=0x3c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000f9000-0x8)=@assoc_value={r2, 0xdf}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x8, 0x4a, 0x5, r2}, &(0x7f0000000000)=0x10) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000)={0x1, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000003000-0x4)=0x8, &(0x7f0000002000)=0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0x3, &(0x7f0000002000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000004000-0x4)=0x40, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003000-0x2)=0x8, &(0x7f0000006000-0x8)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000)={0x80000000, 0x7, 0x8201, 0xd2, 0x0, 0x3f, 0x8, 0x6, r3}, &(0x7f0000006000)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000007000)={r3, 0x4}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={r3, 0x9}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000009000-0xa0)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffff801, 0xe9b3, 0x8}, &(0x7f0000008000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000a000-0x20)={r0, 0x6, 0x1, 0x100000000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) [ 603.634423] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/17 07:44:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x1) setsockopt(r0, 0x84, 0x8, &(0x7f0000001000-0x1)="", 0x0) bind$inet6(r0, &(0x7f00004f5000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) socket$inet6(0xa, 0x802, 0xd58) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000da3000-0x4)=0x0, &(0x7f00000fa000)=0x4) 2018/01/17 07:44:28 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000007, 0x85) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x4) 2018/01/17 07:44:28 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)=0x14) vmsplice(r1, &(0x7f0000e4a000-0x10)=[{&(0x7f0000f79000)="", 0x0}], 0x1, 0xf) 2018/01/17 07:44:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000256000)=0x3ff) [ 603.692418] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'.