f8a3658b623cae4ad40b7b6b69456d49c634241d96f3744bd17d1dc70959052bff38c01980eec", 0x5f}, {&(0x7f000065b000)="97074d71890d9f0ba51ff70af649a7bfc33e2c4090d5e15bc0ca0e009a22865ede3b7c29793f2dc3d77fa4dd76278bd541e38b59ed4c2e2a67d0d84a5767c4f0fc53969fd10be6a43dfc81253bf6d55f5b00fce35c430e0dabddfbbc8a120da65abe2c10bccde9caf411626338d894f39a033e31c02e1f6cf09b1493740fdb012d8e0042a803e2e5028ca13b5c3d3b2176827fa9fef24102da8d90ef55315fee261206f095731529e536efd7eadb162f2bb2e06bf52cc6c5e6558e2af6c383e07a48481ba85d47d7d5c6c1a89ca0", 0xce}, {&(0x7f0000232000)="b09b9ccf185143b7945ce60c75083240316c96d6dac51dc80dd7e8561a115f006cf6d20565aa690929dbb51cf808b5bff720f5d1740ed4a9cf6894ea44f8122595c93d191a884875d71d02adf1be06061cf6680ce98fc8dcc289f82cf9ed0bfe375891d16f4e0420cd9539b639a01dffbceb647b445b4dce6493a6beff8bf99d4bc1ec3b4735dd0bc4c0d548d43b891ebb5565854b02a201f5dc98f532daa72e76cde68705e1c0d29789bdeb2a0d75ab", 0xb0}, {&(0x7f0000f37000)="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", 0x1000}, {&(0x7f00007f2000)="6cf38a8fd8f00adb8b3d4c61821e1af143f72ef2a46e569ef5572f91e1512837f72847a25dad5c46ee136bc9949f0fea0eeb0da26096aad0f37e2ef020a6b32c80ed04d8ae791f36f221d6eb4839fc1050ce86fb8887c7d2170240e0c92f414160f16d083a2e78f53ca76ebc5ef6c7eccc065a104c9b4e7783ba1efa73", 0x7d}, {&(0x7f00000eb000)="05b1ab68b17f55442f8e464afc1c659f9dc36d38d7c9dfe318a7c2160e71078a96274ea9f6754afcbab8f34a7604cc78ac0c6c1dd8fbd11198be7e63d43ca96c", 0x40}, {&(0x7f0000098000-0xc2)="370c592806b73e230c8cd181168e43469fec245c29cbed0dc05837e1e2e3544ecf6a875c5a711b7826257dc6e2aafaeffe7d1ee2f0bc80794868650690d51fc1b370ab38efd5e3cdc496dd734af1dd4886a1fb44c430909781e053425a8060f80c153402af7274a0726f2a04dd8edb80a353adc1539bc45799fc3dd8d56135c487e94fa16f8e5c9322f8252b5410ca223d28d6a70c5ccada24021b356aba5746083f7fc74d08a42956e7d202fd8857b7f0aef572fbff4d44d42992ba405b0f95709f", 0xc2}, {&(0x7f0000b69000-0xd4)="ba708bced48ad64cc18e4646bd524da0368cd83bbcf803b449ec8ed634809d6ca16f5a89b75c947244f54d8789820bac4587c09b866d498ea064cfd0bd8a3502a5f11fae9c6ef0ee236af1dbf33f17b55f3d599763b5c84db16cf947ae7921600c1dc397bea888eebfa0dcd3ff69998c15ea5b25a7917b7ade84e2237364f85d6ccd719be8914c06520b5b07f2655c57fca2fc8b89546efbc23af672e4c8397567722eb7630448a84770d7880fdccd636d57f8a15798cb9ee3b6e7ad9708cab55ea26378eaf061f77bf46660863317da001683b5", 0xd4}], 0x9, &(0x7f00009ef000)=[@init={0x18, 0x84, 0x0, {0xd28, 0x401, 0x5, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0xe865fc8, 0x1, 0x0, 0x8001, 0x101, 0x9, 0x80, r3}}], 0x60, 0xcf46459faf8ba244}, 0x40000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d11000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e89000)={0x0, 0x0}) 2018/01/16 03:10:29 executing program 5: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007e9000-0xaa)="7d875f32a5c941838256cfb0a8ee212c5f3946ca1d8bc7b0944445de23f179fcaf2b0ef5dab9952f1a37dfc44322f775d5aef735580ca0b28c5c526372a75dd86d05b842147537ea923169a69a554efe5e6f4f61b338a4b0ae5a4b2aeceb000000059ca511dd21fff8d370ff8d8660ce9700d9800e54c2af0182c4e902f5aee5f967694951141743", 0x88, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00009d5000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000c0f000-0x87)=""/135, 0x87, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 03:10:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000b48000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000406000)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000d62000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000828000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004b9000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 03:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000282000)={0x3, [0x5, 0x9, 0xfff]}, &(0x7f0000dfc000)=0xa) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0xd2, 0x0}, 0x0) 2018/01/16 03:10:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ac6000)=[@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b8f000-0x4)=0x0) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfe03a7f21900ffff050308800100", 0x22) 2018/01/16 03:10:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000ca2000/0x2000)=nil, 0x2000, 0x100000c, 0x800000000035, r0, 0xfffffffffffffffc) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000033000)=""/1, 0x1) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4) r3 = accept4(r2, &(0x7f0000ca3000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca3000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x2, 0x80, 0x7, 0x2, 0x15, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000003000-0x4)=0x3, 0x4) close(r2) 2018/01/16 03:10:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000062d000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a6a000-0x10)={&(0x7f0000dea000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair(0xfffffffffffffffd, 0x6, 0xfff, &(0x7f0000d73000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000040f000-0xf1)=""/241, &(0x7f0000b00000)=0xb8f34c559ffa1f08) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000ed4000)=0x0, 0x4) pipe(&(0x7f00001a7000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000287000)=[{0x8, 0x8}, {0x3, 0x1}, {0x8, 0xbf6}], 0x3) 2018/01/16 03:10:29 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000)={0x0, 0x7, 0x9, 0x1, 0x1, r0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000-0x2c)={0x4, 0x5, 0x1f, 0x9, 0x2000000000000000, r1, 0x8000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x688) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009a6000)={0x0, 0x2d68bfb7, 0x72dc, 0x100000001, 0x6, 0x178}, &(0x7f0000198000)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000661000)={r4, 0xfff, 0x1ff, 0x4, 0x5, 0x622d}, 0x14) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r5, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/16 03:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00009ae000)=[{0x58, 0x114, 0x8, "b1d1e48939888984f0a7cd82a26b000003ff0337991ecf759fb3eea59518cb1dfe83a135d1e77381575695d854867b5aa77c468500084a23339e88090000408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000c3a000-0x4)=0xf2d8, 0x4) 2018/01/16 03:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f0000e56000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000168000)={0xffffffffffffff01, 0x2, 0x459, 0x16, 0x2}, 0x14) close(r0) 2018/01/16 03:10:29 executing program 5: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x3, 0x80000000004, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="d0", 0x0}, 0x20) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fbb000)={0xffffffffffffffff}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000fbc000)=0x2, 0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000fbc000-0x4)=0x0, &(0x7f0000fbb000)=0x4) 2018/01/16 03:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x4f5, &(0x7f00008a6000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000857000)={0x3}, 0x1) r1 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000472000-0x23)={{0xa, 0x3, 0xe5c4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x101}, 0x3ff, [0x80000001, 0x3f00000, 0x1ff, 0x7, 0x1f, 0x61ae, 0x5ad0, 0xcef6]}, 0x5c) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 03:10:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000569000-0x8)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmmsg$alg(r3, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) writev(r3, &(0x7f00009e6000)=[], 0x1) 2018/01/16 03:10:29 executing program 6: socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000c39000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x5, 0x2784, 0x3, 0x3, 0x7, 0x9, 0x6, {0x0, @in6={{0xa, 0x2, 0x9398, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff3b, 0x3ff, 0x9, 0x0, 0x2}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x1}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0xfffffffffffffc00, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000ee0000)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000716000-0x160)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7c517dd14c938d08bdbada0c2b7cac4e120bc89dabdcca3fb4be6fb17e0a920c38dcd5525c962c5892723104df48996575ee0a218163385c38f5d51e9928a433f42a6607e5f244a79a12598a323908df"}, 0x160) 2018/01/16 03:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00005e4000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f00001ac000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ae0000)={r1, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00005a1000)={0x0, &(0x7f0000d39000)=[]}, 0x10) r3 = accept(r2, &(0x7f00001b6000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005fd000-0x4)=0x60) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000617000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x50) r4 = accept(r0, &(0x7f00006fd000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb7000)=0x8) sendmsg$alg(r4, &(0x7f000050b000)={0x0, 0x0, &(0x7f0000092000)=[{&(0x7f0000e10000-0xa7)="fe", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) close(r2) 2018/01/16 03:10:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000)="", 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) [ 319.108508] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. [ 319.122086] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/16 03:10:29 executing program 2: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f1f000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/16 03:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$bt_hidp(0x1f, 0x3, 0x6) pipe(&(0x7f00000ee000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/01/16 03:10:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000869000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00006ed000-0x4)=0x3a, 0x80800) connect$bt_l2cap(r0, &(0x7f0000233000-0xe)={0x1f, 0x4000000000000000, {0x9, 0x7, 0x1, 0x1ff, 0x8, 0x4}, 0x3, 0x9}, 0xe) r1 = socket(0x1e, 0x1, 0x0) recvfrom(r1, &(0x7f000044f000)=""/255, 0xff, 0x40000040, &(0x7f0000c39000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x4, 0x1}}, 0x2e) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b64000)=@req={0x3fc, 0x0, 0x97, 0x0}, 0x10) mmap(&(0x7f0000000000/0xac3000)=nil, 0xac3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e5b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c77000)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r2, &(0x7f0000ac3000-0x9)=""/15, 0xf, 0x0, &(0x7f0000282000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0xffffffffffffffff, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r2, 0x1) sendmsg$kcm(r1, &(0x7f00001e4000)={&(0x7f0000f31000)=@generic={0x0, "71b6bb5de13f0a4084ffaa2fed57367efd9dcc46292ce14b58fdb4d026433c170e7a797ed378cb64fa752e4cbda7b80d9ccf5c9afb5bf8f35cf74e71aa0b11ea1005ae669e21b5caa81210f668696e39e7cabd0c4a113ff395671752c79b18ef5b3ab918bc13c38505f828482783306e6749376df22da35f720d63a66498"}, 0x80, &(0x7f000043f000)=[{&(0x7f0000878000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4004}, 0x10) accept$inet6(r1, &(0x7f0000f59000-0xa)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007e3000)=0x1c) 2018/01/16 03:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0xffffffffffffffe2, 0x0, ""}}}}}, 0x0) [ 319.171449] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. [ 319.212195] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/16 03:10:29 executing program 7: mmap(&(0x7f0000000000/0x5be000)=nil, 0x5be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f00005be000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ec000-0x4)=0x2e, 0x80000) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00005bf000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000210000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) 2018/01/16 03:10:29 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x3fffffffffffffff, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x2, 0x3, 0x1, &(0x7f00004be000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000c8d000-0x4)=0x0, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000691000-0x4)=0x77, 0x4) r3 = socket(0x5, 0x6, 0x1000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000daf000)={0x8, &(0x7f0000b04000-0xf0)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x4, 0x4) sendto$inet(r1, &(0x7f00002e7000)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000069b000)=0x0) 2018/01/16 03:10:29 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x1, 0x40, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e30000-0x20)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000055c000-0x18)={r0, &(0x7f0000fcb000-0x43)="86", &(0x7f0000fcc000-0x50)=""/80}, 0x18) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fce000-0xc)=@sack_info={0x0, 0x6, 0x0}, &(0x7f0000fcd000)=0xc) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000811000)={r2, 0x2c, &(0x7f00007c3000-0x2c)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0xe6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fcd000)=0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ef1000)={0x0, 0x99, "a7c59757c4e90ad46f54666add3c4fb0b4386194a4424bb29a644ad11032c8017e2c0261ff967d525369cc56eb79c5e0490ee6296c39eb1f6d9e08352c332c78c4c87f8ee6aeb79772843866db411706e653d578143d812527f856f7fd7cd50a2fb67cfea9c02579d761b492ed21933b48ab24c3d5b79f52835c6e52841edff3a02b5636c962ea693f20d1a76608db1554d7c00be1fed27765"}, &(0x7f0000fce000-0x4)=0xa1) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x4, 0x5, 0x5) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000fce000)={r2, 0x4, "c4cebd4f"}, &(0x7f0000fce000)=0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000fd0000-0x4)=r3, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fce000-0x14)={r3, 0x3, 0x1a0c, 0xb62, 0x4, 0x4}, &(0x7f00007f4000)=0x14) 2018/01/16 03:10:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000c99000)=@req={0x50, &(0x7f00007c0000)={@common='rose0\x00', @ifru_names=@generic="2170320a46bb058f09f6dd3ef57397d2"}}) setsockopt$inet6_int(r0, 0x29, 0x102, &(0x7f0000351000-0x4)=0x7f, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000bc3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b50000)={0x0, 0xc8, &(0x7f0000f2d000-0xc8)=[@in6={0xa, 0x2, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x2, 0x296a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x100000000}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}]}, &(0x7f0000c9f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000673000)={r3, 0x7, 0x26, "222b3eb1d2cf7eed3d8509ea1aaa8f65262507999ee6ab4f468f9b1bb16859dd7f574a61a7ae"}, 0x2e) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d2e000)=0x0, &(0x7f0000ffe000)=0x4) 2018/01/16 03:10:29 executing program 4: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x1, 0x88, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000003c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000003c000)=0x10) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000003c000+0x217)={0x0, 0x10000}, &(0x7f0000014000)=0x8) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000003c000)={0x0, 0x400, 0x7, 0x7, 0x6, 0xfffffffffffffeea}, &(0x7f000003c000)=0x14) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f000003e000)=0x0, 0x800) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000003e000)=0x0, &(0x7f0000007000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000003d000)={0x0}, &(0x7f000003e000-0x4)=0x4) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000040000-0x2)=0x1000, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000006000-0x10)=@ax25={0x3, {"b685e9e545e6ce"}, 0x80000001}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000003d000-0xb8)={r1, 0x8, 0x8, 0x81, 0x9f, 0x3f, 0x7fff, 0x40, {r2, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x1, 0x1000, 0xff}}, &(0x7f0000020000)=0xb8) 2018/01/16 03:10:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000d26000-0x58)=@routing={0x16, 0xa, 0x1, 0xfff, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x58) mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000b4000-0x221)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0xfffffffffffffffd, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 03:10:29 executing program 2: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000a35000-0x4)=0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000407000)=@add_del={0x2, &(0x7f0000101000-0x10)=@common='ipddp0\x00', 0x7}) 2018/01/16 03:10:29 executing program 6: r0 = socket(0x18, 0x0, 0x1) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a5d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000295000)=0xd2, &(0x7f0000000000)=0x2) 2018/01/16 03:10:29 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000011000)={0x2, &(0x7f000000c000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001000)={r2, 0x3}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f000001d000)=@generic={0x0, ""/126}, &(0x7f000001f000-0x4)=0x80, 0x800) accept4$packet(r3, 0x0, &(0x7f0000017000-0x4)=0x0, 0x800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000016000)=0x8) recvfrom$unix(r3, &(0x7f000001e000)=""/17, 0x11, 0x40012163, &(0x7f000001f000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/16 03:10:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00008a3000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0xfffffdc5) read(r0, &(0x7f0000a45000)=""/203, 0xcb) 2018/01/16 03:10:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000256000)={0x8, 0x3, &(0x7f0000c08000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x3, 0x6, 0x1, 0x6, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0xf}, @jmp={0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x5, 0xb, 0x4, 0x8, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000045b000)='GPL\x00', 0x20, 0x186, &(0x7f0000ac6000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xc) 2018/01/16 03:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f45000)={r0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f26000)={0x0, 0xc86b}, &(0x7f00008e5000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b90000)={r2, 0x0}, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ce1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5e000)=0x14) 2018/01/16 03:10:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000225000-0x48)={0x7, 0x2, &(0x7f0000001000)=@raw=[@jmp={0x5, 0xe71, 0x3, 0xa, 0xa, 0x0, 0xfffffffffffffff8}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x26, 0x48, &(0x7f0000000000+0x4e4)=""/72, 0x41104, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x12f) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fc8000)={&(0x7f0000fc8000)='./file0\x00', 0xffffffffffffffff}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f79000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000b04000)={&(0x7f0000fd1000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000fd1000)=[{&(0x7f000086f000)="5c205544827a37fb267b0e7d5413a8d6af68bbae3270c0261f4b01337dc300753b42caf3b2ad44b5c50fdb415277085a861a7ae9377316aa38c01fe4212b4d991c4df960e46cc964b85c5ff1ce9677a1e710860935d3a840b549fb94d2c297adb3f858db31dfb22bdea06cabf7b288d2c1ffe12e9f1fa909c97bc48bb0f1508d784ac5f77db3bf307f7fc1bcf073e4a0917b8c8577faf5223e6641f720960c462a320f8f515d9ae7096de59875b2b22aad0bdf2439d3ca9de5885e290ad583538b71c6335b61c2efcc530c03a1318ac85e2fc039a98f8f91a75c689bf8049281b3ac3f3a20", 0xe5}, {&(0x7f0000fd1000)="1e8be9bce91f08300c14be2bec3bec25bb3b15d0fa792737eaffb3891da947758c1bde1ebfb0ca36cc163db7ae20cc5a8610e4288655f56752581976803141c2bd5b79fcb32a64e738e14edc2d87a642d86f09406c3ac10e31464a16e0f62182e4f37d270830a07d27df849be6ba7d7c536ee66ef29fba01637829e67c05909b9610f5ac56bc067aef1a0f4b2cad91f3899a57b9ec12238bc0e227d0ee641facad", 0xa1}, {&(0x7f0000da7000)="d85a015b6a4c604c7dea28614e4529b6cf55a6ecec32b612a63dcae311518c08d18902c96791af228fb892126b646646e254df57f9393af8bbe3a9a2344ce597770626282856c20904a0faa63a513f1d39c5fbde4320b66b187935ba444b5781e078ea3fac597d93bc5be285ee46f2", 0x6f}, {&(0x7f0000f96000)="19998a1677170c2c55b6d91ce85fde6556847cd927d4b90906cc124d4cd09d53823cab36005783df70f52a0e5407420dadf2f6b53f429bd4bc500fb4eec0e1adc640db4761c3eb1ea42ef0f9858e620d0bcff9d5e03b4f8c2e34140c6450f6c1a95abb970c368bfaa8828e45a20876b095e9ea0d9b5192ce13d4f62191fed16ea2c85300f2bd6c35db116014722c9d75f7563d7a27243f90cfc2e93f8c26536140d716c404d9491930e4bdca9de0dbb021c0daf6c7f0395fb5d4e839bccae2defa4743db002f253d0a1eec3907e1350df718e344c236a83453269d730fc2cb1da6dc15f2898462b797ae36e0aeb45181563e16d8aa7ebb2cdada589dab13887a910af4659c29417afba1f81c83be34ea5fec6328fb007536362b3a2da7592511c0b7466ba67be0bdaa3856daab7b90d6fd11cb3dde5cbf1fd77488abc201467c2df01c124de06127be783a2ebd1fccf56bf12c1734867f273475296920bc7961c195eca21c55c76b6a4df3c4d79b1c0cfe6109dc6466bc9bded108e43b095acec90c691c4e5e0eee48108721867836b3bc7ef5dba73595db3f1c7e9ad6815ee4bf0d36349ca909330ef6ca19df094e33e5dbbdd041812db8ff9ed75c859f4454da083de08762874a55612aa44036bafced4673f16cf3b9c095c40afe5c93a11834c70747646ee43fd0f89676ce111e3669062892dcb1e5b0fdc164053555a03eb30c50bd167461cc7d67e32a27addcf00b412c831e2e3cadde62e7da7162162d239ae41f0ba4a3a9821cc2b234cd824e6883c14a0ca0211b0eea55909fa759d3f7b37de3b61316046a2ff66824ac41f3d6ab83d86e2f664f6eb14eed838245e58ff608a42e40b3d4de0e9212c9fe22cfe63d6e1477d65fce377d9b3f9475ef9e48aa970933e8462c9108e05deb7d1708c0bfc1a95fea33ca3e58c476e16726fcf497c6579e92543a0a2f150329388e69b3b9e2176feb35376722032f6ad6cbf78ea173c907cd7bd63a8ee47964fb4fd93dc515d93119319b1e4b83bba212a55cc5404765afd92994d1f5d87d2bf908986e72422e6ca3ffb302b938229c21725e0d7fca2d6c26cb1595ba8c02e61105c2ff8e0317ae50d417a065a09ff5098bd7374e1c2cb3436c46cbcb9beebca7700e4506dea656b3d9f6d0208fd274ffea282b7d754ace6e58b8c944ca0444f128b0110e8c27627140f1dfc3cda17bac26d2fdca102002afa961f066ced2acb76ca4d2f21e03a5a376e9ff183b396bee10e3872ca81490589309078e5747ba254cecb014e77665f3071ea119b4a25e32f945f8dcd20f8ac012f14379878295ae5d91ee21aefadd1dba88b0339835c0a39a50fea05cfe6c3756a0855ae7dacb86e2ca58977ed730c4695aa843721f83bfca18e6a7e1643740077aaba66c0934d9c661dabb1bee9b44b568b05090affe89dec8a5a5a6dfd875d60daacdd3182ceb55583acb500caf9adecbb46c1711a12a65e0ca3c6e8a7a359a2979ca0ae1d6af06791eab4089206c03020bd5c9f7815dbfa5d64c4e42153af3a9ef66965de39335542f531052fcb41e557a2e4a005ae530dcbc62cca39cc43ebe58c3edf44f589c3113294e2e4f3e5d88c4d7413f35c3e4903fb61229a8484df905c1cb6f07ee3d78664977b5b5b173a1f45d1ef7ee14f943a02ef89e897cf8724d9781d94fa025cff07cb5403ff00f80a392670a04db93ec88f6c5dc3b90f1989642456134e372808d6db5d3d5cb068e1d209a7b4fba252a74f0a1b1bf76f0fa6288a05d9c9ac88ad8a851404f6a0a46d2701d4e705ad6baf9a112ba80ef7fbf97c554bae78df2918188bc16ca0ead3d2fadfd3deef7e3e4faad9557da2a71195998e67b0df104a3a5e015a0a3abd0b975fc86adf47b0bccb96511ef624901d5f7e452f5f18af52d17197abae614eef5632788337f55f143d3fa817d78c8c9b310063031115fa72f6abf797af371dbde23f963e2feda2fd48030560172bc8528535fc6fde6a5d22a971d5d68dd813f1d199594406ff21668f6db9445230d6a3ce6bf6163e917c40b522c565a10ca6dd7351a39fc857673239a009cb7f0e85200e6716413c2718066dfa6fa6b80b27af1b1d17cb15044c6faad3682452b68d50d1c756755a19ba7d63f5c6607a5c6959213172bff8f95dfc067aab8db00615c4dc059f2b3fccdecc5dca79bf0d73b772ff32ffb155d82ddf131de87294d21ae32981688c8c4d0c23b7b7885c51b4484195ccbb7693bd80aeb4b86444ce0ab257c60e205bb87badde687d553ac3418b1b2268793517ecf529bd3bef8532fbd2298c2373fb41ed5ae2c0e2306301857937d202717d25b773f726cd849f3af8d9b54a92eda399204534d7fc1b9766e75be90fe1d57485aa64aa976e56073a2d02b2f83b0f377d3a44646bc072e90f94263e46b31bfbb481af3816d1ecff31e4e88c69a230f885522a7874de82eecf64d7116d728b199d6a601bf1df1d0a3b4cdab80b37c41839f8dbd2c4324eb38f79f09ca6a3b6d566a9adf470437fbf0839d38e22995f07b9fb565cf3c1debf7cc10e1ffe02763f78e90ba74bca284d781c8d30d7238912ff8cf036b5fe6b15cf554afcc523392d883eafb372c1c2a453c0c3fe7a2fc2953030362e2939cc693b7ebf1f7ec7d3076165d75d6879a8fd49bb3d848787a417adf7161d4238fd4c361dcfa5246c0752dac01b9a9d9a37be15a8970ec1606a225c3601be4528179ed9f8047105030dbcfb59dd10db391b11cbf6f4bb574511248d250d462c2f19f478791c68f570be372cdc5e81a403d84a658c3f673ea9b62d11bf0495e40e798c364fa2dacbffd050e6385f728b7a3eaa0a87c76c4769e25983fa9d098dd7a59ad25f4eac51547bcb076b6f6b408d76a0e4561dcf089cc9e566d2fa532745b920cbaf1756efd629276f112d900d0d9d5dce01f10c871443a25680ef6991bb70d0489fcba84dfeee9e174bfcab1a1e12cddc4cb61cc41b98834742ac03a949323cf0cd19e52ffcefbb9e9e3c4ca8d4b78c7f51339b150df312d440323517e238b670f13e3cb78738f9ffdbc6392b2abb822e50f0e9369ce8839fe6f3d34215f699725dfa3cdb8cd6fdefdcd4b666b96ce5a98c5fca7f256ec6289928459e3063de5357121713d07a2901824eca721bb44ce04a92989c697c001477bf1f63e466e9dfeec41169a026dbd495b62b6378adb4850ff4ed6da9a379712b7d277e971195816660d74e1cde6803e8a52477d3eeefc7e50236d7508be8f55bcfcb2bb36686450a94647214988e77061b01350444eb15a42b70f910debe798999926e8ffc5cc295136e8f122de11cc6ace148aeb5ac1d2347c6d012172896f32eb0dd68c19237dce95cc08ae10f3ce5472c5728f83a76d44b4c8e8ef499b6f4fb301e7794244d8d71219d8b4d7bfbefe77dff303fa0d30e221550309a3886f0127c2796407ad7694dc61c6fba60c23f9a669514ba4a6a364c746c9e22173e160b0de02322a85458abce92522cd02c0ff690bf373dad9990db999ec7f82820179f80f36f67fa5abfffb6f493bc46d030125cb9ab928c9266fd9571d3d28311d6440b438b0787ac8970f9f07b669ec35e4c585089a8dd9c8621c81c6f315b8d012ed14381d85758d44df7a79597b8b543dd63cf040ddc028461c31e3831ba4d7bac0f1fae907b3ab88ef770d971b4e6c90c151cad2a06e48a016ac8716bb1dba9d02ab8fe3987fb5bcfa92b4bdd2e83f65e6f4e5409a5f8459be1f99a6057e227486e720059c3e98e2b3b22b7a653aad484f83dabd552364e99f845d13da3fceb597929600088309ea670044edeb184739b2c9a3a541cc78d8611d1b4f301a37e4343afd751bb07842b7c614c59b0a56a52b3d2a7afa20997e3c0dc956501105e350e82f7fdae9ec7cd8320d7c1e803f640cabbbee1964b5ba93643ed175c2dc4036462a04514da8c93c91258c1b25fe68caab4b060a103fc53f02f6f318f37fb93da88c4680c24ae9d45a8968842dddbcb90ed07dec8a1fb7cda6113a5ac307463415835edddbad695db634504164003970f77cd53158b3fa5fc912442f2e053f07abc2e42bb7d55515f7796d96f9a70ce580e97ddf17d0d92a709b724d27a53b17a22b4da5eb08cba1e069218e76e0d287d62b6fb6f68150f244bf1661fed3476f3882a0897f749ad191a73c24a7aa9cc9227df1c2dab885576822b6765a4a33478855bdc8bf9a0ea469cc2b42fe6ea9a9a6ca801c89f52c0a9fb55e610a5a0aa713b76dbfd2f7ac9815c1a0150e107dc244eb2a8c0bcc0dd2dc3bb0048d816727850fc39c8ff9911b5a60e4dd99bc82aa8792cfaaf5b16f1006734600fd86ae47ccde768c509bfcaf6425c3f6d9f2e9c5311c661f19d00483c0d90ceb86a7d6ccf0054f23978a1b2616e1d6a75dc42c11cecfab27034a86c17af45c815fc940eea8a8f450faefc399667f7b316412cac50f4650bdf319f1d7dbeb8f26670c94211e9e6ff26d5cb054a3c917fea2657c7807e2080ecd3225fd846384c66631a0c382c03322627e70c7ffdcda65ce8e9598390a230fd11f8a4758a76259df44ac48580516707897b3180c26f49eb6c031272cc9f01d4d18592d3e10d2a96573f590c9ab66bfb56ca8de361a1b990f52a98d81d00c9024bb9730f6289ce0e4c4a8105944f3ae95f5340e16ca27c94bc73330cb2b518f14685aaf36aa90ff147df0bda7fdae7f2237693524cc0f5157a3b1ec7247d89626cfd70979ba75d4fcbc43d1f5b0f7500c95a936913cf88d2aebb38188de1eb3d9511d8065e85799849efb733cd220f9cfcd8718e607108280c893ec39afb20590bf2fc58f5a986fb11e4f735156c61308dced4c614470bd0324c6a2f19b8afa1224295666de24da06e89991fc65c0e4bb378fdc31d5a4e9c6a0a1973f57f18bd55cdd39d9440b096a0d96405a1d35dae4273482c1c63e5c00ec2a2d32d5e52e4151c123b37e731c43f2d8d452796edc2619ba39965f9e488937faccbc39625d40055fed9e4c7c1a6d56c2e11022598b05be8d28d7324d438a808dca8e4a07ce671b4c9c31cc4082137e0ebc8588f4102a230cc47c62ed8f6ebe269688271937754f4208eb832d19ab614ac5a3df06aa8dd267edcb1ad084e57a7f87bd203d021c1a6785724240860e911239904b7aaeac6b6c78e149c6f056064882050b7d15aa3fdd8d8b2d070d082e0f60cab03c03a08c6f93ea525172629ae4818fb776dfe30c60ae256e2ff664d9f0b6a840be21842e4b40383d85819f32fa6760a78dc42f41f80ad08d5604b2068e4a3f34a8eb7b98f544b95575701b34d2a586abdb28f3d6fe0f6e50eca568940d48cba1c8528af1a665ecca7d1581bf6adfb65b873c0e4c163e9d1b26057929fb7d8cf05bc4dcb0cc5fca78b14aa902effbec33312bab8f06e6cf3a8b2d8837c8e5cfa5bb7f651a3358c3256bf74245a53a8576a6422984504ad44e0b5203634ff042eee6cfa41e2e7823071c3c6c55efcc95af702a6624025d1568fab4488d8ad9ccb0ced2f751297d50990b8c4d42c1dd65e1da8f16071aa3227249db6d46c4ef80b48ba04d147502599b7f5eb1ba1a81a7a24662d27896e84d5f274d2fa56cda31870882758c43f1eb1efb59e1185a7894c6f49872a2aeb0298fd609209aa6373a80a05d92b659df11e00fd7cc45f3c8faf23938abaa5e859e52c4268f6ba823fc4dbee305e1225f53de0df0ca2e37fee3569cda77b4480c4310a583fe1a516645774042739e2847134204eca51bc13bd4", 0x1000}, {&(0x7f0000fd1000)="eaa5a3d5811c573f434a19210e1652df12c7ac0e968c19b265fbbbb5d3fcd1263de7d73642afe91a19f8b3f452cc5be3bde7aa73979589fd2f0c2aa44c27d4030cccc59f2189932e36ffefef3b75e9f34cda9063ab8535d5571823d37f35ee44ee5a4a911c1f0a5bff476659f105b223cb97060f02b89a94dd4c179aec01ef8f1d618586b42bc0fc7fbe61ae4dd334396562021ee30dc8af2c29fa6e89249cdd12b5332ca40aeaf451ebc30f74a003df1a90faf07f2c10681dac", 0xba}, {&(0x7f0000fd1000)="9c6f44e50d18ee1805dba5bd7837f5dac41a3e48d8f0c427c174ec38db722ca1f0669048cd82d572c9bae5df3fa2772108c2f58049c99244b6f882b10ed33b6f836ca8f9d56a46b6f33466", 0x4b}, {&(0x7f00001d4000-0x69)="f7ca16fea3fb18469d512ae5caf5f44a01ec50ef801798b4ff2026fa319c83085eee788c2ab1554cc36f53fad0543b30611872215b02d17811bf847abcfc866928d7a062d64577e9ca8b822a2233211ae604f0d91c141b9033bdfebb27bedf53e450229db180b6885e", 0x69}, {&(0x7f0000c1a000-0x1000)="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", 0x1000}, {&(0x7f0000482000-0x44)="ca2060d97d07b829643ba1c06a9b5abd50394afa3b66defedd8ad6c6b12d171f07971f236ea9df25900072ca720889264ae0059e7aa0f0ef0fd3c50d38eea605f723ab21", 0x44}, {&(0x7f0000fd1000)="6f27048fb09298314fc1ca5e5035a0a7c3c22bf9fb09926d574589afeb87cb808deb68a28e45e08bb6d507069021c31a4f868884fe6daf180393eafb9a5fa0bc9b33400c489cc73a42de75e26a9576ea05e7fd6edbcee561219e4ae0d92302ca67bc", 0x62}], 0xa, 0x0, 0x0, 0x4048040}, 0x801) 2018/01/16 03:10:29 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d9a000)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000069000)={@generic="28f62156127a743d8b9d0b7b14c26269", 0x1}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = accept4(r1, 0x0, &(0x7f00009e2000)=0x0, 0x80800) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r2, &(0x7f0000fce000-0x8)={0x1f, {0x10000, 0x40, 0x9, 0xffffffffffffffff, 0x9, 0x4}}, 0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fcf000-0x52)={0x0, 0x4a, "a2eb7445ae3283987ca9667fe253e9d1e9f5cdecaae8e8266d067e1cb431a146f280ffb7bfc05c98561b74d42d1abddb1a463139a564429738aded62befd2809c5bb45ec6037db992005"}, &(0x7f0000fce000)=0x52) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fcf000)=@assoc_value={r3, 0xffffffffffffffe1}, 0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000fcd000)={0x4, 0x0}, 0x2) 2018/01/16 03:10:29 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f0000132000)="", 0x0, 0x0, &(0x7f0000001000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 03:10:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0x5, 0x4, 0x5a85, 0x37a2}, {0x3, 0x4, 0x9, 0x5}]}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00004f8000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8943, &(0x7f0000003000-0x28)={@common='ifb0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000003000)=0x7, 0x4) 2018/01/16 03:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d27000)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f71000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f00009f4000-0x30)=[{&(0x7f000067e000)=""/8, 0x8}], 0x1) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1, r1]}], 0x18, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f14000)=0x0) r4 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r4, &(0x7f0000647000-0x52)="", 0x0, 0x8000, &(0x7f0000dab000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000a49000-0x1000)="", 0xffeb, 0x0, &(0x7f0000f70000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 03:10:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) listen$netrom(r1, 0xaeb3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f00008bc000)=""/200, 0xc8, 0x100, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000003000-0x28)={&(0x7f0000db8000/0x4000)=nil, 0x5, 0x2, 0x8, &(0x7f0000c11000/0x9000)=nil, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x410}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000)={r3, 0x60}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r4, 0x4094, 0x30}, 0xc) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000677000)="", 0x0) 2018/01/16 03:10:29 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) close(r0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfffffffeffffffff, 0x4) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000e6f000)={@generic="64e8598b55353d70a6c95397cfe46e8a", @ifru_flags=0x1}) 2018/01/16 03:10:29 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x2, 0x3, 0xa0, 0x2, r0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/16 03:10:29 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000+0x864)=0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) 2018/01/16 03:10:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000800000-0x4)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004cc000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000062d000)={r0}) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00002b2000)=0x6000000000000000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x100000000007fe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/16 03:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e95000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f000023f000)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b0c000-0xc)={r1, r2, r3}, 0xc) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000039000-0x21)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r5 = accept$alg(r4, 0x0, 0x0) write(r5, &(0x7f0000066000)="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", 0xff) recvmsg(r5, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 03:10:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000b87000-0xa8)=[{0x0, 0x0, &(0x7f0000bfc000-0x10)=[{&(0x7f0000dee000-0x76)="f91bbc000000010000223f05d1ec0d1f04b2a224a7f851de0b2df24d316c852f2448223ac257343a1526dab0b8b8d4de95bae855b2bad668b28685cb7e33a367", 0x40}], 0x1, &(0x7f0000fb0000)=[], 0x0, 0x0}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/16 03:10:29 executing program 1: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000578000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ae9000)=0x10) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ae9000)=0x0, &(0x7f0000ae9000)=0x4) sendto$inet6(r0, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/16 03:10:29 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000c11000-0xe)={0x1f, 0x81, {0x20, 0xffffffff, 0x9, 0xffffffff, 0x1, 0x5}, 0x2, 0xa4}, 0xe) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/16 03:10:29 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fc2000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001cb000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x2, 0x4, 0x8, 0x1, 0xfffffffffffffffc}, &(0x7f000062c000-0x1)=0x20) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000fbf000-0x9f)="b691a6a0cda51a41eadee11387215862a10c3885399b0bf8ce67f360a49ca65c62584620e9117639d4e36ff7aa631690cca8b7da49787ce2c72ee0ab499ff9ac037af811c9ffaa1eea598c80cfc923592a662986503a4a26dac303d0e2dbd1ad64e7ba996c632cec49e41feac06c8808b784def8a7ab6184539b605525387afc53145f49539d2a971fa958a10be52aea", 0x90) 2018/01/16 03:10:29 executing program 4: unshare(0x2020600) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x80}, 0x4) unshare(0x2000000) 2018/01/16 03:10:29 executing program 2: mmap(&(0x7f0000000000/0xe1000)=nil, 0xe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x9, &(0x7f00000e1000)={0x0, 0x0}) mmap(&(0x7f00000e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000059000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e1000)=0xe8) mmap(&(0x7f00000e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000e2000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffeffffffff, 0x2, 0x7fff, 0x400, 0x80000001, 0x40000102, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$llc(0x1a, 0x100003, 0x0) mmap(&(0x7f00000e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r3, &(0x7f00000e1000)="1b9426390455445921a36dd1d04bd41764114dac3ab1dddd553fcbdb17bc71f1a5ac8c0f93e50254af8a912884a1959b942f6039598a782875760e51403131b7ac25a75c109087c9934ba3e5a25c1de15f98920d", 0x54, 0x20000010, &(0x7f0000034000-0x10)={0x1a, 0xd, 0x3, 0x0, 0x7, 0xf0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) connect$inet6(r2, &(0x7f00000d7000)={0xa, 0x0, 0x2, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 03:10:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800807, 0x360c) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000a95000)=[{&(0x7f000026f000-0xa0)="b7d4171e3a82408744a55d05240531afed15599104ce81b32cccaf25b14b28550754e054f2527662e01f8bc7142a4bddab6eb611da41f5e0323d9664c696b3b979886b8a978b7435125f06a0d0abf5642e6f20b31816bc2b09ca495c102f10566b235f0f111496a4c44f727334de4370cb74f4ac5340e08ebb675e41acc5ea4795b1fce96e34d570cbf48e86f3e9724e62167594861e661fbe3492220ee3ab0a", 0xa0}, {&(0x7f000014b000-0x73)="eef46ed17264939b55c12cc8b9fd5f16e81264b4ab21caee8eadc6ea48f89c29ad7179f0e19d99b56d1a1d0eb668dcd074976b16827f26eed3dac2b476d569726fe7e056a99a9c85b3d2b54909c02d42f17fea328d3dc31658808244c8612ee3f9ec382df96f4316000d2d87caaf5d6265559c", 0x73}, {&(0x7f0000318000-0x34)="ae9903632b80de44913dc9cc803c5b3bd10936d2fa589df1195ccb5845aa8c7bfc49cc660fccb9ed0db398db63d3ee60578744f5", 0x34}, {&(0x7f00004a9000)="79d60b8f1d6c429f3f11fd8c339bc343d6b7ab7a92c710d055387636c33f7ccef7be59735fef4ddc0c3f03d832f4f021be2d5e7813eb09e6c95d0e98c3fd26904259019037aa4366e1025823396368e98c5e137bcddc4a32f2afb75c0251ea9069f01325de3ed25fe21e7d07e2a299f3a7b7b0e698acddf51d6b5b3ad1acf6db3c0e1370959427225f10b5ef08ee7dd3575b0340c7f72eedf8b2e0e8488c69993908451ee64c89d7379b6da986ce47b428a2340617ae2765f1cf297d19c28f659b68844346835e8549045722aa0d82b89b1630b2", 0xd4}], 0x4) 2018/01/16 03:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt(r0, 0x1c000, 0x401, &(0x7f00005fa000-0x51)=""/81, &(0x7f0000ba4000)=0x51) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) connect$bt_l2cap(r0, &(0x7f0000ae4000)={0x1f, 0x1, {0x129, 0xd9a1, 0x8001, 0xc09b, 0x2, 0x3f}, 0x5, 0x3}, 0xe) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) accept(r0, 0x0, &(0x7f0000c17000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b01000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000012c000-0x4)=0x8c) 2018/01/16 03:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d52000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f000052c000)=[{&(0x7f0000af3000)="d978a30e3db85213d26858f52e9a4ad75b178973", 0x14}], 0x1, &(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, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x38, 0x117, 0x2, 0x23, "8f2f0aec2f448aef32abb780d6b765590f8fb49848ffabc27eb4fa1d651a742d892437"}], 0x98, 0xc000}, {0x0, 0x0, &(0x7f00003d0000-0x10)=[{&(0x7f00002c5000)="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", 0x1000}], 0x1, &(0x7f0000a3b000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4fe8c8a0}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x0}, {0x0, 0x0, &(0x7f000012b000)=[{&(0x7f0000e37000)="bf41387dd8141bc66c64da84a4753cf63736a080fcf4ba61eb0708d4c4bbf3d5c5a3b393a3f58281d5092aac461a24174d3961671b67bb8556b9aaa7f1ce82976f94ecc82cbc6cdb506707a4591aaeb2dc4a8e2d", 0x54}], 0x1, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000fce000-0xf2)="0cb0541d995f1e21c35cde991d4d7a2c49cd0a7a9cc1fbea916508674d757997fe447c46739746b670cfddd80e1ef3247ea525aa8fbecb30593c6d952a04952daabf8a711f09539a8e1c78673b5e6ebf82359ddc02fc7d415fcda6f20d1541abeeb452a520e6507ca592b9b1ba46de297f774bf699a9e1b47eee8dd4307879d82a33446926e22cabb9bca01ba5e59e3c549410fa35e6f69c42ac0aff7b864cd07123f46991f65527c42c23fa3832be149a1056f0c21da60ce7d4edfa977150578438134e0ef23ab174219e57399006e67d80648a4a64122ec26feb220aa22a71975ffb08734a312fa7b8a0898448d7a23228", 0xf2}], 0x1, &(0x7f0000c74000-0xd0)=[@iv={0x78, 0x117, 0x2, 0x5f, "d634d9784bb956310a7a127b0b16eb916b35f0631c7e4a2cf358f1e4cdc46e73b0d9dd20a396285ab1ace9f46f1405e7202ca2b8599aa1355ecf78f8df554b93bef82c7927bf7c5e81ca5c2d443e9c409bdcc64f21b1f9af59ccf68264f51f"}], 0x78, 0x8080}], 0x5, 0x4000) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f00003d8000)={0x0, 0x0}) socketpair(0x2, 0x807, 0x8001, &(0x7f0000d0c000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00007b1000-0x2c)={0xf, 0x80, 0xffffffff, 0x2, 0x12, r3, 0x6f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000aa3000)={0x0, []}, &(0x7f0000ced000)=0xffaf) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009f8000)={r1}) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00009de000)={0x1, {{0x2, 0x2, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 03:10:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000d82000-0x4)=0x40000) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000-0x1e)="44110905000000000000ff7af61a00f313", 0x11) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000c8f000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008fb000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000592000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000430000-0x10)={r2, 0x101, 0xfff, 0x3f}, 0x10) 2018/01/16 03:10:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000245000)={0x0, {""/7}, 0x0}, &(0x7f0000975000-0x4)=0x10, 0x80800) accept4$ax25(r0, &(0x7f0000d34000)={0x0, {""/7}, 0x0}, &(0x7f0000a61000)=0x10, 0x80800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000cc9000+0x532)={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4b2b2ab7}, {0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x9}, 0x9, [0x6, 0x72, 0x6, 0x2, 0x7, 0x10001, 0x2, 0x7fff]}, 0x5c) r1 = socket(0x15, 0x80000, 0x7ff) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00006b4000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00007e9000-0x4)=0x14) recvfrom$packet(r1, &(0x7f0000089000)=""/216, 0xd8, 0x0, &(0x7f000066a000+0xc3f)={0x11, 0x1b, r2, 0x1, 0xffffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x1d0, &(0x7f0000d9e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x19a, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x29, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x10001, 0x8, 0xe2, 0x2, [0x1c7, 0x2bfe, 0x7, 0x37a]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @jumbo={0xc2, 0x4, 0x10001}, @ra={0x5, 0x2, 0x100}, @padn={0x1, 0x1, [0x0]}]}, @dstopts={0x33, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3f}, @ra={0x5, 0x2, 0x81}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @routing={0x3c, 0x8, 0x0, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000000, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x401, 0x100000000, [0xf5b9, 0x49b, 0xfffffffffffffff7, 0x1]}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/16 03:10:29 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000001e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000-0x4)=0x8, 0x80000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001000)={0x0, 0x0}, 0x2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000001f000)=0x0, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f000001f000-0x4)=0x2, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000020000)={0x5, [0x1, 0x3ff, 0x0, 0x10000, 0x0]}, 0xe) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000)={0xc8, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0xb4, 0x1, @binary="2ac9ac25209b59bed283bf3d9bbb921e1a45ce13272eb822f3f52bcc64925154f49a0df80f8696e32aad869cd8b287941a6edf656c3332e96e428b23486d9102c1cbf2a6153a02dc25f1694e0a46548e72bee8715e0052e96375d1df418ff107da8f104177eb69c201fce2e3f73e98f397d45528adb1667a69e7ebd240a8d2d51753d73dfb3a0c9d9ce173a879519035fa84919933fb604a6d2295c57411ade96b522a8a3b7f47380139"}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/16 03:10:29 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000007, &(0x7f00001a9000-0x4)="06000000", 0x8322a3183a690ef3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00003b4000)={0xfffffffffffff0cd, 0x6}) 2018/01/16 03:10:29 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000462000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f65000)=0x14) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00008e9000-0x4)=0x3, 0x4) 2018/01/16 03:10:29 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000004000-0x4)=0x0, 0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0x22) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000c000)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000e000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) r7 = getgid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000002000)=[{&(0x7f0000012000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000)=[{&(0x7f000000d000)="d6e337aa925102e6ff399f23529a12057de6", 0x12}, {&(0x7f000000d000-0x78)="f745443293fe2bc1d3dfdbfa269c13e042abccb8e52c822d95f2d8b77cff7fcf338af3dac484efdc29cc82393ac47851f339fa1cb9578a1c0d06caa664b51243d783b1f8d6d548df6bcbcddda03ece8f0049b8a3f872fac2afd513bbadaf84648e209ac186fb5747dd45ac5781d183d34e3a41adc7a1e9cc", 0x78}, {&(0x7f0000012000-0x87)="8f7ebfa5d235db683a744fd944ccade40def474c8ee82e6e1e142e116c3e565f1d07a33f0ba695e657f82e0f57d01098850917475fef965c8984d1ee4e17a930326df8ae47f1fcd10f7e939970b563cde8d6e8cef7f6b2f12108a7f8fbc80e99913a6f7060a7758ca9c3ffbcf2daf9cae54b3047e533ce572c7460343170f850e4d59bf2158db7", 0x87}], 0x3, &(0x7f0000011000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x78, 0x8011}, {&(0x7f0000013000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000000c000-0x60)=[{&(0x7f0000010000)="", 0x0}, {&(0x7f0000011000)="96eb4877800ec5c1ab65e6db5b16acb887abc027c6a409388b1deb5a18faf253ca042f58ba9a9592249e29d71d6c358153da6e6c41383705c2cbfbcd50f35518973acccfe01ee9237a7a0884230f84c09bd7f6438016f233618f935b2a5bdeabd9cc8cbdb4dcb436675a11fa6254f69172f25afe44ec22596828d01a57864590ce3fa3ee6fceddd4cea6e2fb06fa13fc65ee47d743a6c45e843e7005bb4423d5c5", 0xa1}, {&(0x7f0000012000)="b6c600edccf4d884d420cc0e1ae1d97411e73b9f99a8cd7b944db0d0347ef0964d4960dd3b5b1a79086e44c7887ff9d4c3e03e90e2cad2f66081496bf4e86427f8d4f572b8e22a1a388b5458840c39679e5b8d76f5eb656a74ede6e17041f8a60b014d75bbc0c9bb76a7a761", 0x6c}, {&(0x7f000000e000-0x1000)="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", 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{&(0x7f0000012000)="724acc9542b331da1b71209c05e5ce8bbc7dcf055a30789c9efbb93f59242494bfdb6c30191cc788a0cb2ea751d83c64ab878dbbaf50783d0bc4678eb2989d0e2b11f6875c2ce0ea7f22a06ceb7a5d23e5154f26f0a3701af58370a06e3905ad8fa12e3cce7ff9cf534a7a9f4800bc56423356c532afb0ea4d38f54e3bf61b01cce3d48e9f084796749a0f5ce81b29c11bd32510c5c7801353b4c8b85ce89aafe00b8f53d9885d18b01260dbe0ba758d0e5030ec72745267336a0c242a1050c0b09d9e2339ec259d42d96c86162221a085329b738ceff6b78382b8465fcb5fc3f27d5a911c2da7460ad94fbcea967485c2d0379d7589d91595fddac266c1e5a45027c9c92d0ad6fd973ae7978e3a512fdf1cff7ec7db20c608987c6c7330d621da4406631d8f41aeae158d46083ba3f377fc9769d73677f2ebb2cdd2342915c71a3521ef7d83117ca045487d692294dec658c624132d022636f5ad6cfb2db8c145dbd157b6cdc965924432466a0f17818078f9d9e46bc37d20f4867d14f1db951d4455a33504cf01f4a202b6adca80fda662d8be0f4276d7b72e99550728c3a674462f5c015154986d682c85ca789e8dc826fba58681e005d1afe819003c366a18a61c1a26e9cfb17c23762b247044a1ed1dcc22d69701df1b2f7e0e75a036c574b4533ab2afc6407362fbbb17490c35457caf64ee29039755eddf20c2e718307c3b10b655c8722f2d37d12af921617e4cb228f4503aaf01507765ae86332f28a23c1717ed256dd61973e2509f40bb41476075fd064f3fd8ef0d2d1975f6286d969bc90e34ec779745635b2940fe338b8e6c60f534277ee80872abb4c72d33072892ee08d845081e975792b252cab9743e14e02c872e6967614c838b6b8ea4d75deca812f5acf463484f9cd8565155871daaff05f3ae41dbc55b31b54e4bd9ac0e9ce934eaef2cf5f9589b84d0644ca9bbc36d1f00716c4a1cde099abed0252e2ef662c9247f5133504b4e3119bd92789d6e6c4fcad7d31ce97272b2223f721185c1ac6b2b1d2e75792b8b662a9f6151999ac4190232c21af53c1a57a4b1f9ec40d4d089ed4b41b3aab5c8c0da37742681ad28832ba82fa5993a5cfb3a4ae1121bebd661e176d8f2dbbcfe7bd1a7d3b45a3eb0a307e3ddf058d1b9421bfe04adbea1f2912aae9549b23fc918afea7beb3dcd393e980e010c952026c1eb25a383b258358d000b241622ef0939ef185c12232710b6e3f80b11b614c305e328ec93b94478fdbcc9dc187cef938cc70e811bd4f45580496d9ee0161621d0026b186fbd3e9a7c88042be2210dd89bd7e2299f04d4c0fd62ed1563eaa7c596b2882591848d1a23edc9d7ff8e4e2574aad652a5a628d04735e7fd7228d6c96222f453b0bcf311a2539ad8c7bfec28207ca23d18735e80bbaea1f5e6a41280928fed45d598c8f7c56b56cb2f8321c2e5cf433ec2133c7a570acd51126293cfc8fc10a18ccd9ec84e6cfa59acc91065806c7eebce30e80dacf9e255f42159cb731b076d4869ae796253cd245052538dd08c2834492a6e06e0ba2d45eb37915f8cffc81af8274d838e070a3d2f44664a1fe24da3ef36da4c85c8af0d748e879e906d1e40ff4f3b3ffedb50cf2584996563459e6933f42e417f4cfba2cc25aa080882f07b18b79d028a6cc004e444724062ce36f6a6dc1d34cea307ec3354ccc19fc80be95131f3dc99426b0badba7d5a18616bfd64a665baa2525730384c12da90024eaeaf924f3bc6f32a4b46c1c4af1fb3787c705bbcf8045195759d23f0a1766b554f4bb45c926babdb97ef3e3f9751f7db97019805e8f737d7a0e70e8cbb80b5f5716db975069ed65b01a15eb0c4e8868f883efa3aed92263f17421e3cc287c0de8f7190dc5439ca2758cf1fadc0f5137c5907e22dc87b9515e8198d6dab32828514741efbf7f32bfbe1f0a1ff5239c374ee9ca54fd0af3636b0d769a0628469c45fbfda0c3c2efca0a2e8318c036f3840d39b3effdf46e2b84027f73edb8062494c28d5e6c06b2de245540befc2b7f2fedcb9e5f0dc9b996ecd99046a332c8871b9a9fe11aa34d9c71e0f225e06b0b8251d0d7942a9c0914e7dc2c27e823e414dffb6a81f62766b2f6fad28df9ea29f846a82a3e8cf8433920a615ce394b18acbe83aaff53881087c7796abfb8b795994f5541f755af559c13e829604d649d91d6c1c8fb329d5c00fd72f3633006657089a189589bc3c86d4cd2a782713e6ddd94045320cdd402cfe07d62e465c3e2afdf603cf119702dbbf0dfce1a0404fe35852f1cfd9f333d261456b3a4f527b75c04727b1985202c17d0e448370c84e4a6401bc3a6d9e3caa8fe27ae7ce20ce03559390a8e8b936105195c342fd001f77a6883c4ab76132130709937b840e67a896937797dbc67a9973cd7ce66b7bc1800df60306697fe3a5d69d11004e8a16792c61f0834b9772e4e63cac97c0ee73cff8256c49b84185106173015b27e1c8ddaa80f3e5ea9eaf720efb945730e721921b9c211fa6733c4437764ed39d4563e88172c457e3c4dc88f5afcc636d9b548443e62747fc0e9d60656ff9fff11c37b5d78113814a567b2cf148234210c303b405b72d67d04faf66d11a8fef2846c65f59499c012a102ed5a29c2ac7d0bdc7947a48ab60627d43de72ae4c3b79f1372a7b5aeaf7b8d12b0a734853f8f6d00870e72e009db737295ec31e6cf547584eded3a3fcf62700c47cc1d201b6a956e1ad93c6246cfc21835e6821b47102f3149cd0ad6b6a1232f747fb20970026b790edbd0ab2728fcff2767b636e7b38a43e366faa9c52d618b61a56ae06b162d3f3dbd9eb3bfdc079931386cf6e399b3027b3a294636c28fe243e51886a3f36a8431129d355d9a555cb91b763078319e8da1f6ed48212fc410caa12d17ab907c9cdd5a12a70d602189ea4a605d22b691e537aa2515f6af0bca0ebdd273177812f5d84b58d2a32e3c1c1aa9b9e7003e1b263871e885b15375582427033777284dad1924793f9913aab19aa4d3948265349165c8ace6820ba57d6041df4455012c3cb559797e99e218d913ae2a37e86f95c28100a00c48a5af3befd2bed9793082e35271e18d508d3682cc38398014812e881dea396963604fffc436c650354b151d66ceec27c455e4504588c675be752a22d5135e5bc4ac591916f85bfe6df4387efa3372be40af113c246fdd096d5d231d6496f6a9324b6f78ae5a84a116c3abba7cd3cdedf1acd5a122b48e404ef4e9e51d9a5a16b31a020ef3f5f334972fedb68e81672daeb91dfe7e34823d1c9431e43f93692aebc6d75fc84e1539c9219dded4c9f0e9a18ab76cd015fdf8259594a0c0804a87314d09333d0a62ff5a0eb03457e2340a70188739abab8bf0714b8e7c252040cebdc5616340f5a199cb5c2a8ce5a42b115652e58b83c7316f4366d4978a2d6aa1833f49dba828306e58f4afc112ec7386894d90a5a8f18bbddbfdace8e8f71ba190018023dcf5fae60d105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0x1000}], 0x8, 0x0, 0x0, 0x80}, {&(0x7f0000013000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000009000)=[{&(0x7f0000012000)="115c26cb629646fe57e4169da0c4bf288186ada9b809c973bd828f3784ba7e439a097a9df95ba519b5aecea977c8fa79aea9db415e42c9502f387b8a45d79d5024d514f000ea4a246d15d4995b8beda90df4a5cd32530d2026eb9a00f1cfb7958546713efa11dabd52006fc9da57afe127835d98f7096665a2daf093d85c68c8ca1ceea5a7d17547672fba29b723f8eb53297757c2fe876fc19d4e2507e4bd265055a030fceae4b596f7a869cabaf75083a08193d58de8a5419e8822de78b088fcd22ce85ec8409e9a0da4bb8ac2b730e89b270852f5ba6af8647c5c178b64db5f", 0xe1}], 0x1, 0x0, 0x0, 0x20000010}], 0x6, 0x80) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xf3, &(0x7f0000008000)=""/5, &(0x7f0000013000)=0x5) 2018/01/16 03:10:29 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d51000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x1f)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x600000000114, 0x2710, &(0x7f000085c000)=""/0, &(0x7f0000bda000)=0x0) 2018/01/16 03:10:29 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 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}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000006000-0x50)="8b5fe133389f707967b5724bd241d1145a15acb322a56d71abcaf1b4eaf35744daa8070223095473fdf9c0cdddec51106436fdc70345aee3d561550c9b99e9541be9cc7d901ed4802a25052ec4a9788f", 0x50) 2018/01/16 03:10:29 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000019000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000018000)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000016000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x40000080}, 0xc, &(0x7f0000018000)={&(0x7f0000011000-0x418)={0x418, 0x8, 0x7, 0x200, 0x5, 0x3, {0x272d0a6f144e7ad7, 0x0, 0x2}, [@nested={0x32c, 0x70, [@typed={0xd4, 0x2e, @binary="4232b31be83064b2502e9df4dfdb12b241fcc38071a018ba5f6115cb09fb39d4af481781a161e1e758a8a75ef8ab8b01498f82dc6db9076d5b89c1c2d0a061dbfdc245f60a3772584c57c1365efa2d0951f9390a9a8cbdb75a5b0590fa391c1b5a6cb970632aca1187cd0d5e4fe26320ff00f0cd12f6572e49555ab821f1967069a217e70ac0e7ba3752f2e4327f1cee89dbd96e31a0d51bece22be8a974f1aff8657087736e079eaee94180ec53761ea5bb33e9e084f8fbbc6d821e5579abc72a022b45563af3c62ef67b9d"}, @generic="49d6859ad6bce0cd89befc2ee158c88591bc", @generic="b748e867919d5e3f05c02df76fdeb08425b9ef83815bfb9f898ece3b232a27f629d637bab0d7fb1b3ef6dc0fd1825c788a5d86dadc20", @generic="6c3300eb4a4dda757d73bbb5", @typed={0xc, 0x1c, @u32=0x276}, @generic="d9b40027df5c8e80fe366fe0e1fb5c74e5650a5ed239bcb2243ed69f0cccf65447b85e317faf5ac6ce63a7f9d26298c3971fd6bfb0bcd72b0135b06b0b7cc0a050a83dc9e25d877d5f3394dd9c41d9a3629d5387d9d30cc37d6f6d3f52d185c9c6a43453f97262d31f3967fb7961bc80cdafa95a893a4e0bbf373fc49b06a8f68cab5f64145075a51f7b528862f43db2da94bfcc99da52a24c0f32bbba6fc541e52ce866b0fee9b3ea4f4d02a11dd782fa31ef01171c4f15321148370b2029789ff2ae694d1ff0debec2e1eb09b6f3142c27df9aa871472a4f6f7bc7a198428af76a26633c", @typed={0xc, 0x1a, @pid=r1}, @generic="f0c706030eb7a39283cad66937c88cbbba2830a4448c5dedbdf7a4c5b41f7bd6967e5ecf97b618d6a005edd89a55a289ef3b6aea3323cb10727c72db386e7c6159347863cc9359aa6ff8d459cc631798c4b4241f99fc343e1271e064eb193a023826039b7303ff2f849b1802ceb4e2c58baa92bc27c0d23da4f3ab6d6eacf71e56d4664c7b06cbc5b5f5f3bf6ee901504b681407456e0e8063144043b816d280d2b84ff5d4cb2a2f363bf23aac0cf6edf20d62a9746548d6f08bd758e58a2469ee8449bf2b6f239efa7d8dd689a119e6e5f462aa65f268cc0f0852d9be43badca876381269a5d2a6c4aa9d8d808a6341", @generic="e0b9077c6f3ac2475d64dbf85bd08b339bab4b"]}, @generic="ea5bc90808fb5b818d264609cfe59b01617a5b8ff0b80f3d1624d02ed35a9911e81f9aee8a5736876e79790d8e9328a723616663f7db7c65109d62f7a056cbfcbdc94d50b6e2371736cbe4d18a09e49612262dfbe9ab0c811399fed39924139ba0f2de9a5afa1cfd959be8017e61d169414d3d40a554ee9282ffda7486f151ecffba79d115a6ca81ef98fe6b51c67c818c21f5f51f550ccd0c0864af8238f0deeb92a0764cf36fc2ab5bb1932753030342ff6faa1a4b49be77d6284da8b84249525ff7914d869d", @typed={0x10, 0x72, @u64=0x7}]}, 0x418}, 0x1, 0x0, 0x0, 0x4004004}, 0x24040000) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:10:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80a, 0x81) r1 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000776000-0x38)={&(0x7f0000365000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000307000-0x10)={&(0x7f00009bc000)={0x20, 0xb, 0x2, 0x300, 0x1, 0x3, {0x2, 0x0, 0x5}, [@typed={0xc, 0x54, @uid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x10) write(r0, &(0x7f0000321000-0x24)="1a0000004a000700ea091008090007000a000000002200000400", 0x1a) 2018/01/16 03:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fcd000)=0x0, 0x4) socket$nfc_raw(0x27, 0x0, 0x0) 2018/01/16 03:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00008d6000)=0x0, &(0x7f0000f60000-0x4)=0x4) sendmsg(r0, &(0x7f0000960000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00005fc000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e49000)=[{0x3, 0x7}], 0x1) [ 319.659360] netlink: 176 bytes leftover after parsing attributes in process `syz-executor5'. [ 319.689088] netlink: 176 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/16 03:10:29 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = socket(0x9, 0x80005, 0x5) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000897000-0x4)=0x0, &(0x7f0000f7c000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c99000-0xb8)={0x0, 0x401, 0x100, 0xc3, 0x6416, 0x4, 0xfffffffffffffffe, 0x1, {0x0, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x6, 0x78, 0x80000000, 0x2870}}, &(0x7f0000f7e000-0x4)=0xb8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f7e000-0x14)={r3, 0x2, 0x0, 0x3a3, 0x6, 0x0}, 0x14) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000f7f000-0x1c)=@req3={0x1d, 0x4, 0x6, 0x1ff, 0x3ff, 0x7, 0x5}, 0x1c) 2018/01/16 03:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getpeername$inet(r0, &(0x7f0000f7a000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041d000)=0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) r1 = socket(0x0, 0x2, 0x9) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00008bc000-0xa)={0x3, [0x200000000, 0x1, 0xbae]}, &(0x7f00001ff000-0x4)=0xa) 2018/01/16 03:10:29 executing program 7: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f000041a000-0x12)="110000005e001f0001ffffffffffffff00", 0x11, 0x0, 0x0, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ea5000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ea5000-0xc)={&(0x7f0000ea5000-0x8)='./file0\x00', r1}, 0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000b45000)=0x0) 2018/01/16 03:10:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000645000-0x30)=[{&(0x7f0000142000)=""/238, 0xee}, {&(0x7f00008b4000)=""/41, 0x29}, {&(0x7f0000000000)=""/9, 0x9}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) socketpair(0xc, 0x1, 0x800000000009, &(0x7f00009ba000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000223000)=0x7c66, &(0x7f0000a91000-0x8)=0x4) recvmsg$kcm(r3, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000041c000-0xc)={0x10000011, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000581000-0x77)=@dstopts={0x29, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x864}, @enc_lim={0x4, 0x1, 0x1}, @generic={0x5, 0x67, "21f3c129711795eadf19cbc007dd9b2b91e6282016f73423bb59ad656991e6026979b29f0bd839d9dcf4036efaa8f897a63d333f8e209e1b44c205e7a875fed52f400d120d7e4f9058329f6a6367d10af4a3c8ac6c76b0970ce42cfda772e454fee746aa698566"}]}, 0x77) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00007ce000)={0x0, 0x40, 0xcf6, 0x10000, 0xfffffffffffffffb, 0x0, 0x7, 0xffffffff00000000, {0x0, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x4, 0x5b, 0xdf, 0x2c}}, &(0x7f000066d000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c9d000-0xa0)={r4, @in6={{0xa, 0x0, 0x8b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8c5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x401, 0x5, 0x4, 0x0}, &(0x7f000066c000-0x4)=0xa0) sendmsg(r2, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f0000588000)=[], 0x0, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) epoll_wait(r1, &(0x7f00003ca000)=[{0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000152000-0x4)=0x0, &(0x7f00006d0000)=0x4) syz_extract_tcp_res$synack(&(0x7f0000d2b000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00009dd000-0x8)={0x0, 0x0}, 0xffffffffffff5933, 0x4) 2018/01/16 03:10:29 executing program 3: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000384000)="70e88776da79d6c902feb0db2e68d349adb8a289e1ae5e694c288e67eed95e2bc69decf8a76ea8e17ca8d00000000000", 0x30}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000d8a000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f91000)=0x10) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f91000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f92000-0x4)=0xe8) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f91000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f92000-0x4)=0xe8) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f92000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x7, 0x3, 0x80000000, 0x2, 0x4, 0x2, 0x20, 0x80, 0x0, r3, r4}, {0x101, 0x4, 0x814e, 0x8, 0x8000, 0x800, 0x7, 0xd60}, {0xffffffffffffffdf, 0x80, 0x9, 0x4}, 0x71b, 0x8, 0x1, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3f}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x1, 0x1, 0xfff, 0x0, 0x6, 0x8}}, 0xe8) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/16 03:10:29 executing program 2: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bac000-0x8)={0x0, 0x0}) getpeername$packet(r0, &(0x7f00001ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009cf000-0x4)=0x14) r4 = getuid() setsockopt(r2, 0x80000001, 0xfffffffffffffffd, &(0x7f0000cc3000)="47681ed483fd3d818ce38b40cd17e973670c87c2fa69b9236d90241c369ecebf7dfcd22891e78c30271e64355589b87b4e58585ec7d841fdfd7dd37ab9ced3122efd000c08524305a4fffa92e95c3636aa1c3eac6d7101b20396a691b843d33e7027f6272eacfc0a876056ee18aecd228968cd875dcc2c2aa79621be39a9ad0f57dd41d678e9d32e202b98a5541ee4c985c2b71f903be736a9872af7ff8a4467b0c25bb08635aadaca7c5dd60b0f3f262891", 0xb2) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000006d000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x2, 0x2, 0x2, 0x2, 0x6, 0x0, 0xa0, 0x80, 0x7f, r3, r4}, {0x3ff, 0x800, 0x20, 0x0, 0x80000000, 0x3ff, 0x80, 0x4}, {0x1f, 0x7, 0x8, 0x9}, 0x2, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x0}, {{@in=@empty=0x0, 0x3, 0x7c}, 0xa, @in=@rand_addr=0x401, 0x7, 0x3, 0x1, 0x4, 0x7, 0x2, 0x2}}, 0xe8) 2018/01/16 03:10:29 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000ab6000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ffa000-0x4)=0x9) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ea3000-0x1)={0x5}, 0x1) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/16 03:10:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000bc6000-0x20)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091b000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000a25000-0x1a4)=[{{&(0x7f0000574000-0x14)=@ll={0x11, 0xf8, r1, 0x1, 0x345, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000224000)=[{&(0x7f0000730000)="06373c657615da46df4e6e3dacf98a827849ce3d5289a77f5a020a7f4f0918e8a153c14aa746e3268f2520f14f579abce9adfd363c3102c44eaeef1ce8fb2949369fbb13832494480d806463e0778cf7e3ad7b03e70871c2074f339b2c74d14dc71ef164dd3d7fb55c0498268efbdc7e27a31f0c49416eeae7ed4ee9624ff33c4c3b7f3af64f130ff0b7539d54862c41107ab9ee708c0e089d844786d01d8e6cc4482183407882aa44463b0b7b0e894924b7", 0xb2}], 0x1, 0x0, 0x0, 0x20004001}, 0x0}, {{&(0x7f0000f3e000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x4, 0x0, {0xa, 0x0, 0xcd8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}}}, 0x32, &(0x7f0000001000-0xa0)=[{&(0x7f00002d4000-0x34)="dae635297dc82c8ab78c5e20db7b8df305860f23ba408a9d541b601038132908aea58ba8575f774a87870156c14df963ff58e27d", 0x34}, {&(0x7f0000e76000-0x8f)="81b8a846ff7644ed5cb64e12eccbf83e72e995fc16fdd44e4140881d3a3855d35678476cdc71961d9568cbe2a7dece885523a21d94696132c18779f8cd4bf6e6a4142c6031bfc0ea15606698f6ce2f0de5b09560309e1899f53ca0e31c25e667de848736da23a62e9d96bcbbe953bd634f7b5099c6c4ebbd8c0c35ed41f331aa457c37889a7192de0a135dcc39b302", 0x8f}, {&(0x7f0000001000-0x35)="bf5d5b95e83bfcdaeab77050a74b71882cab96d41326e10bc05024f714de499c30c5086ad19255ac77592099f4d1c82712050b99ea", 0x35}, {&(0x7f0000e85000)="7c3c94195b3efbd4f2bcc730db2dd5b23f22056ff29f5e", 0x17}, {&(0x7f0000001000-0x52)="35dc4f256ca21b9371e558874b8265a553dd07450dcac61f7fd6f4340aecfab0ad31f6d8a37384ddc91d4c3dfa4c5793fe8c3d1bfb3125efcc387c74e9298820d68c77e54e5ed9f1903a1ac420c515c2ceed", 0x52}, {&(0x7f0000000000)="c5f6dfdf10a715e8179e18bf9b4d8060fdd95d68fbf1edd9ae158813b62a362ee7341b43223d2e3e4921487f065ef3d66834b1de0bafa05f9e0cee8480", 0x3d}, {&(0x7f0000000000)="6f8a2ba2283c41693a8567812d86c3a4dba8a7bad44cf4fb4a1b231551620e3d66dc70b6ac6ea5d9f34f773f3e9d92b8c52a779c38a5dcb1ab2891906eb364d9266b", 0x42}, {&(0x7f0000001000-0x8b)="1416d991b7f267aae21888000d6b83df8d8c079f051096b137bb3b54e6c4a63bae589189cb6f59b9b9825e8296e8c15716222778edb0993ca8bb56b61ddb03859113a83fc21b9f88cf2bbbffd78d29ec091b31615ef3138db0ce45fdf7327223c91fbf8843c9791b0da07cc03e02840de3c8aa74e093455f96ec1b99e9bf4fc91c743a1875af2f2e638bbe", 0x8b}, {&(0x7f0000001000-0x24)="42f3fb55254e1d0529a7fd50a15658a83bec9ae181522914cc2afe32f092647eb75b8459", 0x24}, {&(0x7f0000136000-0x3b)="4344a648fba1176b4246eabd0dd555d7bad7d8ec5d64b0b53a36857b4d2542b223d69b6891d034b38df2184b30fa02f76e6d05f509abe80f89f619", 0x3b}], 0xa, &(0x7f000092e000)=[{0x110, 0x117, 0x1, "a0eb57dcfd4ac10157ccc26238e4e26bb3fa93eb75973c5ac6bba174e287dc94f0fab141598f77ab337c413bbf01042b0a8a2d2dbdd57ef72ee8c812a8ae1af157877c2646d518e6bf1f98e3b593599852ce04e2271446bebf1978db30a8a60c0c40d1e9ef3954a54d953b82ec7f8a003fdb014bb3a95f19a5f99a4d3661f208d174203542b56e7052425d8379f64de261b38ee823eed4f025f12ec9c1a1e3f2c54a8e9ba2af3b3a78d8fc7c844e0399637aa6d9bcec9e8ee8fc3eecb136c9cb7e5e6a68c0b6da39306e1894ae131acd99b6e893734dc85453f521c8cd86408c813e965a7faae3c81505cf756729ea2b8ab0283238e93230d1761f94d2"}], 0x110, 0x4008000}, 0x0}, {{&(0x7f0000b9a000)=@ll={0x11, 0xfa, r3, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, 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&(0x7f0000347000-0x10)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000000000)=[{0x30, 0x116, 0x3, "21d7bf56e81b50b7df49626cd94c10934bdc42ce9a44d2276f7f41256b8221a1"}, {0xd8, 0x29, 0x7ff, "42afbfbfb5db3b283c9d29810e43010c2d2fa4950be615e5b5813d25be4e1cc7459ad3c0bfcf28920e4c593ef9b8bfd3ad887c57fddc89893cd139e7f61a21ce65dad620ba67f73c1bf987085452d43e867f0fe4b371c9c386f2c30591ea4ff1b379614371ed2924595171e38e55959950333de375831cf5be614368ce365dc7dec7ffd62752b333f86147d9ead7ed93af21b94933d63dec1348bf66259fd64f212143b383b5345f76d47ff9baacd0ef29a68a1755bbedb45d7c044e3a170d5f2538"}], 0x108, 0x20000000}, 0x7e0}], 0x7, 0x8010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x20000000000000a, 0x6, 0x0) bind$inet6(r4, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f000074c000)={@generic="91075e64a9288796a74e1724d04d072a", @ifru_flags=0x1000}) connect$inet6(r4, &(0x7f0000524000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/16 03:10:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0xba2c10a0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x800, 0x88, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/16 03:10:29 executing program 5: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00007b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000df0000-0x4)={r0}) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000df0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000050000-0xc)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) write(r0, &(0x7f0000ded000)="", 0x94f386f79cff0d07) 2018/01/16 03:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000516000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r1, &(0x7f0000c71000)=@ll={0x11, 0xff, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 03:10:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b65000)=0x0, &(0x7f000083a000)=0x3) 2018/01/16 03:10:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000000000)=0x40f) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000001000-0x118)={0x85, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, r1}, 0xc) 2018/01/16 03:10:30 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000011000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000010000)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x2, &(0x7f0000004000-0x4)='\x00\x00\x00\x00', 0x4) 2018/01/16 03:10:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000ca3000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000771000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003d4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d90000-0x4)=0xc) sendmmsg$alg(r1, &(0x7f0000b0b000)=[{0x0, 0x0, &(0x7f0000942000-0x30)=[{&(0x7f000029b000-0x33)="22eed46d14c857b936efc47d93b6467b3fc7c7ab1bdfad923a4095330e7e5ccbec98a4d2006811bc4397d759c5a11ae8c248cd", 0x33}, {&(0x7f0000f86000)="cad056b1205a1c25ccb4ccd9a19cf632e2c0ca4758388f0b8e9f1fa81b2bb4fb1743ca5638df9213f52c7eac5f4509d647c4325b337f45e5db8c7bd03ccf3965136d6b1af864498e76aac620eab48a0efca1c157b5a379458e590b36ba30f0af8847", 0x62}, {&(0x7f000063f000)="7de5fcf423eea2686d7b04de02fc086f9b6e4681f43e41356ca8", 0x1a}], 0x3, &(0x7f0000105000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x1a, "a00d92e9afb33e3b786a2b7555ed26e35469437a2d70a132e014"}, @iv={0xa8, 0x117, 0x2, 0x91, "9ecbbf473d0e1b3e18daa8d427661740cc55a9e159097414facd669c1f0307a656947b2501778cbbb38f21e68bc1ddabe6b7bc3d557187ced8d0dd6037b2a56275052d6bb4bdc7e2ffee821c8377cf24869e3c46cf899e0af55cfac41a32107b54cdd0d16cecf4456913df8a586e3276272e1e445a83b46aa4106cf14a0f25865d644fb65f48ead75fd86922ad7d2ec889"}], 0xf0, 0x40004}], 0x1, 0x0) 2018/01/16 03:10:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb}, 0x971c83cda52f0ad2) getpeername$inet6(r0, &(0x7f0000e82000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f71000)=0x1c) connect$inet6(r0, &(0x7f0000e3a000)={0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x100000000000001, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000dc7000)=0x5, 0x4) write(r1, &(0x7f0000f2b000+0x79c)="0ba2971735c266671065aa501cf1056e50ac0f24c1f6c6a8f52a2cc679c5f33d4d6f5b9144b34741e2bc36aa908e95b2b0c6435e42bb972449de39d82b73f74650739f5323abaa03574e1b219920ca3078e815c69ebc20f44752904f9e2f55d485683b08d5837f89df99dd0d6ef4395efe0679125e1332d0b119444276191d0e4f1cb31bdb9830e64e3bab3094ade0e1a0cc39172440994ea0dd43e99b289fc31bab4337800a1a4eef08fec4ba6af53e2bb863b1963a4a6a5f3c10e95293fbc9656563af90aab0bee90fc2628198591f87ffe839924ac41f92105b2681", 0xdd) 2018/01/16 03:10:30 executing program 4: r0 = socket$inet(0x2, 0x3, 0x10000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000071f000-0x8)={0x0, 0x26}, &(0x7f0000710000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000efe000)={0x5, 0x203, 0x8d54, 0xffffffffffffffff, r1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f000014e000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000001000-0x4)=0x1e, 0x800) listen$netrom(r2, 0x9) socketpair(0x1, 0x80001, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f0000001000-0x24)="4d8e2e94569a613d556c66e2a8f3f0b7e227f66d97fe045a5be75ec594de9bfa6c520a59", &(0x7f0000002000-0x9e)="e3f5e4051e982b885e2c6d77dbc9a43985f2af45cce4a85018913d281048f0f90bd18a29db6a8477e3ff123dad922fe4aaee629c68671b7f6767c613a2bf9c4eabcf53587ebb7fbb43c9266b491aa36cc864007ab0b6f78a9f06d89c4e03e03087012f8748b173b806d9b5e7c7a17659dd6b77943f738df61bf3182d7c06f9efe98101c836554bc2cc4d44bb36faccbb2f2910044790e469685b04c3f5c3", 0x1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xf, 0x9, 0x2, 0x2000000000000000, 0x2, r3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000003000)=""/212, 0xd4}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x71)=""/113, 0x71}], 0x3, 0x0, 0x0, 0x8000}, 0x10000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x5, 0x7f}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000003000)={0x8, 0x8004, 0x1, 0x1000, r1}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f0000004000)={0x1a, 0x4, 0x5, 0x8, 0x7, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000005000)=@req={0x1, 0xbc10, 0xfff, 0x80000001}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000003000-0x67)={r1, 0x5f, "ee31408ac718ce33607b247332ed6daacc5965aefe788eb750349746aca63a7699f8bf2de8a494a7b777e6b540028bdb4dffbca3549de2bdf2f58ae577de44b87d00ff040f5a8ce0db21f30b0b1d5df14734b97d77ad5bc5ed9f0e71887987"}, &(0x7f0000006000)=0x67) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@common='rose0\x00', @ifru_flags=0x1400}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000008000-0x10)={0x8, 0x8000, 0x7fffffff, 0x101, r5}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000004000-0x4)=0x4, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000008000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/16 03:10:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000047b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000b4000-0x8)={0x0, 0x80000001}, &(0x7f0000a4d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000eae000+0xaf2)={r1, @in6={{0xa, 0x3, 0xfffffffffffff801, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1af4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b6, 0x800, 0x3ff, 0x2, 0x401}, &(0x7f000031a000)=0xa0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0xfffffffffffffdb3) r3 = socket(0x13, 0x80006, 0x7) connect$inet(r3, &(0x7f0000589000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000000a000)="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", 0x100) r4 = accept$inet(0xffffffffffffffff, &(0x7f00008fd000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5a000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000eae000-0x4)=0x0, &(0x7f0000e53000)=0x4) 2018/01/16 03:10:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000011000-0x18)={0x0, 0x0, ""}, &(0x7f00003ad000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x0, 0x3}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) socketpair(0x0, 0x6, 0xffffffffffff7fff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000002000)={r1, 0x2}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0x7, 0x5}, 0xc) 2018/01/16 03:10:30 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000b000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/01/16 03:10:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000038e000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000ad000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002ae000)=0xc) connect$inet6(r0, &(0x7f0000a62000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x67cd0ac5}, 0x1c) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000917000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000073d000)={0x1, 0x2, 0x3, 0x3, 0x1f}, 0x14) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002b4000)=0x4, 0x4) sendto$inet6(r3, &(0x7f0000c43000)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) shutdown(r3, 0x10000000000001) 2018/01/16 03:10:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b2000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x800, 0x4) sendmsg$kcm(r0, &(0x7f00009bd000-0x38)={&(0x7f000068d000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x1, 0x3, {0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x4}}}, 0x3a, &(0x7f0000427000-0x20)=[{&(0x7f0000d25000)="e6ccaa31111fa1cde97f200e48f51f6b6112e8be67363549fa928346408b5c046bdcb653e68d1151084e37e215240a8002e288a9b960928973b53467d3611bd267ed9dfae2b3c9112e63e57b2b705e12a8ab7af41ee9d6f1dc99e3bd834e1c82f885b9a5b302172af1954db2e8d9e1b5b7e760247fdcd6222f220c6f4f9d85ac6fa47b980c2658ffc4fa7a697c6a4eebe6387c31c267039c51fc9b00094568a926644e62a2193c1832d5ec68a2bca46ec62729e8", 0xb4}, {&(0x7f00005b2000)="e357de5a4951e81e6fc127cf182c71f2b11c09cda5dcd9e9c8c82a74e0b6e2f6a2b8f103a92d19900087027d0974782f750687f318d1", 0x36}], 0x2, &(0x7f00003f6000-0x1f8)=[{0xb8, 0x13d, 0x7fff, "e73fdf9736860a6b46c5264a162a0e76cdb1fe955008489fe6ca40485ef1b91810dea89af38716e678b76f69b93a0ccc444558ce640b09fde244cce73b8078e201189676fde5289ff95df928d3a63f7f2aefd6dd2cdfbdc9b0a85d543da145a850967fd770935168ccdfff2caafe1a48df9434b522cdd744c2ce9671c654853ff14ffc7b45b5670f76fdab11b24dfca72c1582c7cf4829015ee7a96dcde962fc5b312e76a52df1"}, {0x88, 0x84, 0x0, "d5afb55bc938106bcd2bfa7ef3ae5fd8e0618c2164e97f1bc8425e5bd1615fc8f5d388202206d337cae9044d22d1cc0c80e07a6cbf506b5ec8d84e9e673e2261d2b5e97f026571c5dc8c85fe45b1d0bf2403c72cea02eaeb47d178d9c7c2f302a2944c11275204eb8c8fcac0629a74d5fcd40484df"}, {0x98, 0x0, 0x1, "8b9507c8f34529baab1cb051a48df55c96dc0c4e78e35a68a5bd48e815f49158e7724f7ad0c4ad43c6d304b75e20f7d856fd3b27b2e81c09703dfc097bde9991115ab6d3dcc4d04adbe3fee4a75a319d83ed04e3fc4f43d179f96f0ee6d27bc2b1afad88c92b496498afad2fb0713d43e5ac4b74995f708f55e7c1074cd34c0ec85963b13f6a"}, {0x20, 0x110, 0x7ff, "23629e34abedc8532e50"}], 0x1f8, 0x4}, 0x44) epoll_create1(0x80000) syz_emit_ethernet(0x76, &(0x7f0000f7d000-0xa7)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x40, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "25aa47", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "ce3f8207fb4f627e"}}}}}}}, 0x0) socketpair(0x2, 0x0, 0xd32, &(0x7f000060d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ef4000)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00003ae000-0x8)={r3, 0x0}) 2018/01/16 03:10:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x0, &(0x7f0000aa1000)={0x0, 0x0}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000033c000)="44f5a45a6e53ba7ab2fc23e8f01a4beb06021b969177ecf4a3f6fbec21b4ba2f819946dea1b8409921489c127f9a131a0110d7b5e9e97df51bc8cbe37e1fd1b1468697bf7ed111c3a2ce2b29224d340c2c4cd5545a43d499eb4bef1a15f9113431bad10f47ade18abccb32c114905796544af57ea1390ef4d1cfa29f174d5b58ba47d002e082d6708a9e14a725bcc1628f1f6d127076feff9b683f5ce75b384bd6c5417b10eb63b4812e6da428f2340e0e8e90307ed23ade3bff519a677b43a5167b4f2e21af63f12160fb92689471c091b94e1559c5b73edd36bc050de56611") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000da6000)="00000080", 0x4) 2018/01/16 03:10:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000194000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000414000-0x4)=0x1c) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f000033b000)=0x0, &(0x7f0000ed7000-0x4)=0x4) 2018/01/16 03:10:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d8000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f000087b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000fae000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:10:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f86000)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000b20000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000b06000)=0x1e, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ef4000)={0x0, 0x7ac1}, &(0x7f0000d33000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a82000-0x10)={0x6, 0x1, 0x20, 0x1, r2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bc5000-0xa0)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0xffff, 0xfff0000000000000, 0x28}, 0xa0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00003e4000-0x2)=0x4, 0x2) r3 = socket(0x80000000010, 0x4, 0x3) sendmmsg$inet_sctp(r1, &(0x7f00002fa000-0x70)=[{&(0x7f0000632000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000098d000-0x60)=[{&(0x7f0000c16000-0x5a)="61900d7717087ddadf394f4a998bac2c17ff6e342be0cc4ae4955f1f74cf117e9a11663405fd0f976df6617075def762261b0a11b532a312959d558eaa699adde6dc22877fc51c4daa499e6d9e619336c7f42d91d5f3e4f44013", 0x5a}, {&(0x7f0000139000-0xe1)="a15990268de6ddab1ceeac3af4256c4f30503a8ec9fdb1c49e570c0be4fcb523fdd6f43f94ea7cdb8ab50b057081f05b3db83bccc8180bd19f7dc3a1b64d966732d6ebc2efb4dd450ceee08c5ecc3ee8a6ff77d5ad89f07cb99b67596e8b1bc1e8ed84d714a7ea5320ead2c453c9d961e6c0af428c9fdf232e4b786a8ec6a48863ba19b64992199c753d1103f1915eb641725e08b535748b35b2f1b136eb0366e1c0e1abe94c174578cc77f81616c6951891e6fe2a1d341e3a7286ea9396ee733fee35eee1958111e5fd046a8e6881f1fa6899d5d1776cbd8979ae247b320f2260", 0xe1}, {&(0x7f0000d30000)="c5477d77a6bddf3ace77262ff88f689f1ef1f21b6f53488d9e0592c00da1987057b275b450873e5a062ce07c37b3d0ab4bc37ccf47e88ac32ab7cdbf53689f7b8a940cb36c031aa0a7682055b0bfeef72072bfce6129323ceb2c7e094df99142982d895f90c705d2c247f7ec71c5d5c5dff1a64678c2dc424bb7e18fce61284f0798adb02d50804fe13c324aaa1eecfe47d5f441aff3e1a2667cef0ea70857e3edd892249e", 0xa5}, {&(0x7f0000feb000+0xea2)="f5a4fe20d40c8b73dd5edf2174bfcfd46e881921aeee9300ee3666b8e203fcab5dd073e18e6ec38fe6cf637f6990d42d08fcbb222a1ca2f4ccbf2866a1b22bc92072c1a7548c09a8f6f6a3d76eb5dfcd9a86b69723a57a61ca45fac6d8b3fd915c35", 0x62}, {&(0x7f0000cd1000-0xb5)="46098b3a9c5e859d46000c427e57413db4fbff74a59e73c6eced6ee254ed1294282099bcf51893158135c367194125ed4525dfede945c1df74850cb11128ea9a5dd59ef887838aa7d476dc3ca169102c6cc2bc6803e05a10df41de8683abe0dae610c5e6731cd81e7957a281e2cd9ee13b9e2f2b729cf26f59cb12ecee5ea4b9942a05a34cb73171df959bc788fce0f9b230e33de01eb7bcd7bf1328836b9c34daeb6dd0519f4eb894b3fd19197a536abcab605c66", 0xb5}, {&(0x7f0000711000-0x11)="2aa72f6848a5f1d3a4ecea2f35e51bcce2", 0x11}], 0x6, &(0x7f00001ef000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0xffffffffffff6758, 0x1800, r2}}, @init={0x18, 0x84, 0x0, {0x8f, 0x3, 0xffff, 0x100000}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8002, 0x3, 0xffff, r2}}], 0x90, 0x10}, {&(0x7f000089a000-0x1c)=@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x1040}, 0x1c, &(0x7f0000266000)=[{&(0x7f000050b000-0x4a)="687835024e19b97f253e2bd2f98f9f91573d0f6c6fadb383373d15fa2e94848080b5505b6d95a168b177b13539f85f3162256bcc1353980fd24902ee455f9de5c9c6615ae3405b45d8f8", 0x4a}, {&(0x7f00006ff000)="bcafcaad0b6d0ce131ce8cbb3a48cb41", 0x10}, {&(0x7f0000b57000)="5f2805b66902ab560cca2dfbdfbd2f18488bbf7d6a79dd0bc0c0cc2c98eeab14475e1ba55ef219c355df95992540b5e01f35d954d11a13b782ef119e04cfbe4666a38453e03ff026dc120a0db70dd48c0b8ae1f791614b63dfa5991c5cf405f965da45c4eadaa0afc963", 0x6a}, {&(0x7f0000e78000+0x574)="eaf28de6e9ae5e92c0a2117c1a35eda44e5b2a01a6f280d61f49b0069272fe153cd4069509fd0e7828bf4994539147815851e468000a9e1ce2bad8ea10412b3393aa4f5d371081a1749b44e69ae277accbf54bf984437f93526fd1397c7f2af6fae15c8d56205a06234c8d8851fbe260e4a768194595b11c2f6a4ce30ba8b34ba0a420d0cbe5aa59c56b956fe65ba752309615e1580d0a2d254b743704de4c70afc46f074694ef855637e7b13dc1c6304bf066051620eb5caba9a1fb6b5cc4614707b7b7e6b8", 0xc6}, {&(0x7f000069b000-0x9f)="c88d6d1190146fef99a310977ba1418141b0ddfd237a446608c35bc211edf67a885e73dac31f95f5aa7ac5b74961457cb95ad446a911e8d61581d0171208aa0703d5b019277301b590ed40224d34a972ff64392ba6b35da940cac48b80fef59d9b14fb1fabc2eacaed0fbee3b931c989b63ed384f521540db87948353654cfda80c0f007b26f4d06413de38d3611436a03cada1179135eb86efd842f9ba285", 0x9f}, {&(0x7f0000511000)="050fc5a0225914c8b01af38599be960f4f11e616a2af1fb4b55b41aa02655924450ef6b8a3e865fcecadf6c717ffe31a4c1e6d0838c2aacbf5ed543aba06502c217ef8c9", 0x44}], 0x6, &(0x7f0000e98000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8001, 0x0, 0x40, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x80000000, 0x200, r2}}, @init={0x18, 0x84, 0x0, {0x100, 0x7, 0x8001, 0x0}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0xe4f, 0xf473}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xfff, 0x8208, 0x4, 0x9a4, 0x3ff, 0x8, 0xffff, r2}}], 0xf0, 0x0}], 0x2, 0x1) write(r3, &(0x7f0000f79000-0x26)="260000002a000500000000000000e400000000000100000009f0ffffff000000020000000706", 0x26) 2018/01/16 03:10:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1c, &(0x7f0000001000-0x4)=0x8, 0x4) r2 = socket(0x4, 0x5, 0x962) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00005a2000)=0x5, 0x4) r3 = accept(r0, 0x0, &(0x7f00008a8000)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000fb4000)={"faa76003415f8fa7b48f6ba9c64bd5b1", {0x4, 0x9, 0x8001, "28f30b983e62", 0x6, 0x0}}) 2018/01/16 03:10:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x8) write(r0, &(0x7f00001e6000)="130000001000dde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267b3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb0) 2018/01/16 03:10:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00003e2000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000049f000)={0x0, 0x0, 0x0}, &(0x7f0000441000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000092e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e58000)=0xc) r4 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000ccb000-0x4)=0x0, 0x80000) r5 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000096d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000039000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r9 = socket$alg(0x26, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000a7e000)=[{&(0x7f0000493000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f000079a000-0xa5)="cd625487110f92cd82dc242220ba4b8e57f58bf5828d60e3a1aabce2706211dc0d23c1bbd4155b8e78b6d4c07e7df17cfe7b9cbf5d8d37ce23c1dfe2e3202a06025cc1a5c7cec3ef4702d6fff38d388455871a98d8a0471f76f6b3e9adeb132872486abc7c38f172e5e516b4c48bb1f208d126d1fa008c1f3409323bf425e9acd4bb0c3e515c230b965e99a7e163df397cb7e7c439384d8faac92fac8af44400baf797c42b", 0xa5}, {&(0x7f0000bee000)="1d4632a1cd420babeb1621f579d6f800b10cf4df14bc903577885b7b499d1cd0343a9b6ac2229fa1026d33b6a4bc8457d964b4ac3034aba6a35a1e9fd6c52781d1034c84783e", 0x46}, {&(0x7f000059e000-0xf)="5ecd610c39258e7f934ac7cbb36b91", 0xf}, {&(0x7f0000000000)="82ee362f8c001d4ffaf2c0fa42b5381d2ca547fba1efaedc64deafcaab92bf5b6d6b5dcd538b2855bc22ca268e0018dfb4e56c5f95e232e7fcfea8dab33d0b9a15a8b11582b431fc931adb7e0afa4897b85c3d0eaf9d27f00d6ea970ecfb23d22a755b9948b9ed92b7003c7e46cb81f161b8d4de60356280b68f3a6cfdca7ea5a5bfbfb1ab75bb56f25eacfc6d6aaf9ce6ddd9dd195458eb346e75f1504d0991a2e16dad0f6a7770bf5a11186ef0ad08c5b1db492bbf5a8934cada90110d037b9e2131bfd8b28ca74e0d42ce7612c16dbd1b5ce6942fa0251940162ae947e513031a501ea226e01a42c78e9483", 0xed}, {&(0x7f0000001000-0xf4)="494a41d131912909b7c0acfba898c995c2aeddf5d01af21e1e7e9c0724df6360b958b8e1edf8b0e0a64d48be16b4fc2839823ec819c43291101fd5ad2058df57f820dd902eae013b7b57231881535811882b720e3501f6d90b8b8f4962cd300d5a1d56e3e509b90ea2ada800e61e6ab872a8cc65a4281c739ace8d1196b805428c8637a76b7aa966cc5ccaf7fca0426fdea951dcdbd122de43c60990bea96088c6e9c6b30736611dc0219b446f40af9073165e32a06ef1c4d4b695684700f23f8ef5961f58d534ecf84c84fd540661cd5063cd52fde52c843556f9c41b3f3e70c30bde9394bfcbf8ab314e65d4ac694e20fb9563", 0xf4}, {&(0x7f0000001000-0x52)="8ea6d5b376929df75f51d89abda545562c8a82d109d60a26eb1884dddc7d402aad3a82f3a94ad58aa1c29a8605917a7999c83923f5149dfb231adb808efa1d135df205426e8e61dce5b37373c0688cb0aff5", 0x52}, {&(0x7f000090e000-0xe2)="a37c991b34ff71074ad9258425ba79e6911c753ad9e96d8879daaf00d54f501f448aa957003403abcf9cef5e39034b10ff6e49bb14818dfb22657a20d1f22571a05adac2cfc136cb30f3eacb0fdc5427db3d3f330fc2cd21871d7a469b59bf093adb6c7be504c97bf93e2b958c07f90bcd81c5fb5a917b5f6d45a3918b192b679a273d4f0dea8c342876924f7f45671aa12fc302b57e9bbcbfa254c442c0e5fd2f75b6534eeab129a5a79eb81571924728fd14eabb374bd4d444dff4de4419740ba56fbb500a7dff566e9a7a2fdace87e56f17d7de6711471bbabf47856f476b0649", 0xe2}, {&(0x7f000078f000)="", 0x0}, {&(0x7f0000001000-0x90)="b230f9e1b84a7ca5a83b343e4639ea5572a8b1fb88da538e02301b4432b9539996742de54ecaad5e0829c7f7d4cd1cee503c956f124654cb078b0715e1d4e038af0977fd6b964fb115aaf8175a0613352b85923e36638046139d1af7139a78b04a1e927dea0870d0fcb122530c6c1f67eedd524e4c7435069bd9ac1667dc13cc67192691be51849e126b29a23f12b4f7", 0x90}], 0x9, &(0x7f00005fc000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, 0xffffffffffffffff, r6, r7, r8, r9]}], 0x50, 0x40000}, {&(0x7f00004ca000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xd0)="0aaee48664dfd22b8f440461e103fbcada13f9af7df3690702d42297f8d3585ca5c704c229a3bc5f45692ca72a9f33d6027ac87766c3dadd5709984ce5458124cf4f05caf4d6ab2d92d8eb254ace2907ea1c9d75a196086a46b1aa23e8d3c34d1093e83ca293ed9b2b991f08e2d7478b48d73127994e7ffac888265ea28e15b35c163c2b63ecaba3cfe8bf86884ae108180179150007bedafd55fbebb172267ca81a282c7003fc12c9959e6a0181814d7bbf7d6b44e9918303271b61a2f9e4fdfd0ece6c2dad838753710dc3522b01b0", 0xd0}, {&(0x7f0000001000-0xf2)="d0d08723828a47d40c69652efb383f20391ecfa7f1d2b11db920ecde2aeb35e7ac494eafb6779258c7aae9f2d8c19b6cc10f802d382cf9e51ccba76ec3c35619ac08d0407a003cacb5d73fa9cff13ec9f1fe0f76be242d15f829c7f71ff6de91b1892c771c4893b972baed96490037bed2ca2457cc31c5a08502c934aa4b957c25d08ce5dc5590ce8603674e2407f2e7494803f32005382618ee087fc9e681d316c0d2e9f5467d110b9f3e5f15f31f77d5e3ee0c0fdcf1652e952b9531f775db6d63a80e6638709b3243f9621f14af41859afd1160d542fe4f8c1e8f4393d9768e957afdd2056e66b3a4d459e7dfe559223c", 0xf2}, {&(0x7f0000001000-0x21)="fd7ba6fa64d9229bd346d41446a5f5acd6be54a3f0898b6fd45e846a6f8da7024b", 0x21}, {&(0x7f0000000000)="46c99cd828f19e50bc8802774a13596d1aadeb2d703d5a4e8a4fef374a731c054765e417a905a8ecc1dc0157680b937cbc88581f0a8e00f6d3ad38cc4041eccfc4c2c3705ca1d43e4fa9258b440433e6a08886b09d3cee8bd9537f0011cf6c70d0c417c949af0266", 0x68}], 0x4, 0x0, 0x0, 0x40}], 0x2, 0x8005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000bfb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f33000-0x4)=0x10, 0x800) recvfrom$ax25(r10, &(0x7f0000fe1000-0x56)=""/86, 0x56, 0x40000121, &(0x7f0000767000)={0x3, {"fa66f51132729f"}, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000224000-0x48)={0x1, 0x2, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x12, 0x1, 0x793, &(0x7f0000589000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000013e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee3000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000e30000)={0xa, 0xb, &(0x7f0000814000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x21}, @map={0x18, 0x0, 0x1, 0x0, r11, 0x0, 0x0, 0x0, 0x0}, @generic={0x9, 0x3, 0xc0000000000000, 0xfffffffffffffff9}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000022000)='GPL\x00', 0x0, 0x18, &(0x7f00003e0000-0x18)=""/24, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r12}, 0x48) 2018/01/16 03:10:30 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f00003e0000)=0x0, &(0x7f0000feb000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000050c000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet(r1, &(0x7f0000c6a000)="10", 0x1, 0x4008000, &(0x7f0000795000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r1, &(0x7f0000366000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092b000-0x4)=0x10) 2018/01/16 03:10:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$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)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533", 0x30}], 0x1, &(0x7f00009db000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 03:10:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0xf, 0x2) socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000537000-0x10)={0x0, &(0x7f0000ba3000)=[]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000046b000)=0x8, 0x4) 2018/01/16 03:10:30 executing program 1: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000aea000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ae9000)=0x10, 0x800) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000417000)={&(0x7f0000aea000-0x10)=@ax25={0x3, {"e9ea1c7c13b673"}, 0xfffffffffffffff8}, 0x10, &(0x7f00003b4000-0x20)=[{&(0x7f0000ae9000)="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0x1000}, {&(0x7f0000463000)="cfc6930414ea266cc4d96f40af114db507bf949712c15e4687559fcc91b805c0e66fe85a38a4e89c9adface74362b28d6b5ddc6468fe58", 0x37}], 0x2, &(0x7f000092b000)=[{0xb8, 0x6, 0x80000000, "5930d8ed840ff0561165cc56317e2a6aed2c14d94b3c310bc1bbd9b19ca520c87c4262dbc325bdd7ceacbb7dc2fff839e76b1346a3dc0ef104aabd0342900e0d54b897978356e4d86a47d3a3805c24c638e286b3498e015f1f4fbebcfcaff953f4ad52f97eb6e6230377065a43f34d11b1b5121727be3eecd531b833453a2e73a3c589ceb4e288fcb2278f96258020ed51015c9c92f221b43cc30b7348e4e5a46390cd94e330"}, {0x10, 0x0, 0x2, ""}, {0x1010, 0x115, 0x2, 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"}], 0x10d8, 0x4804}, 0x10001) 2018/01/16 03:10:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc100bf, r1}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) sendto$inet6(r0, &(0x7f0000f4a000)="f1da992e162c26b41eadc3d50c2ef534319778926ecb7f9cf0b59108b5382f131ed597d87d42723572bb1cfc0b44ae76d27a5b1b74dbe68d2d23f99c2ae94c8932a50761cbe45b145431879198670c72052f5e61286a4995d564374a4b3332ca2b35aec81b7692a0b8e390e18a7eae9e8dd54408d5cc37f544495bf71b1683b114a3dc81222aa0dba22aad38c0e9367e05919f9f8c74423b36b57bc6f618f544b36907fa87eb5cc4bbebff97d4b93f6d0f99c8d140db2bb863", 0xb9, 0x0, &(0x7f000049e000)={0xa, 0x2, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000075e000-0x4)=0x0, &(0x7f0000f14000-0x4)=0x4) 2018/01/16 03:10:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x6, 0x0) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) listen(r0, 0x2) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) accept$inet(r0, &(0x7f00009a7000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ba000-0x4)=0x10) 2018/01/16 03:10:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{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]}, {{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]}]}, 0x190) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/16 03:10:30 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ffa000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ffa000-0x4)=0x80, 0x800) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff9000)={0x0, 0x0, 0x0}, &(0x7f0000547000)=0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000ff9000)={&(0x7f0000ff9000)={0x10, 0x0, 0x0, 0x800101}, 0xc, &(0x7f000099f000-0x10)={&(0x7f0000ff9000)={0x4f4, 0x2b, 0x10, 0x2, 0x3, {0x0, 0x0, 0x0}, [@nested={0x2a0, 0x4f, [@generic="0f86af2b1f6baa76520f92de2a60e6a697f188625e3b0a5283b6672b57c3f501f78bd0ef2006054c8283d1be480b35bf5000d13cbc8e070505220c763edc44e52a197975fc151e50e389a521fb7e54f851a74da3575a1ce447126ee56a36956d63dd5cc40809c0ddd7d3b2f89b944433c7a048957ecf60ad0db43384d417cc1b118f9795d486721bce7a2f3038bea5eb4ba1f284d5c2af69dc69646766701ad7b2278141802fffffb0730af5fa278863a0e0e8f4e4b0815b3ea36a36f4b174c9bc6855f34cbb", @generic="d9800f5e2b8e3b06854b6f6939ef3a8be1b09b4d16cb95bffec0b46b77603a53666ed62da3c5e999cb0b64aa6b03966447faf8e1c40898c0f98e1c5f1d6f84356883a85836d382eb14b474d497fa1e137b3f7f33fd403b37ce35ea8593eb3191efbdc6ab27dc4fb20719211ea97731cf58d2f459a3e314880cfa175518", @generic="30be4c42bf491d9a219b176814bf751628822c75391ca33602f2c26f503bd8a59bb117cd93bc4d12083814b6ae83b3d66222543140ae87e05ad785cb30fced9e0eb97154c749b6fe8e3c80219cbe770a86b29e31d4632666af12a8168373fce061b4aa29296d084a059c484c91b7740ad9506e378473460f938f89ea2799dc0d4c0c1a32749a93bfabb3c380f4b58543598834361d2374ac0aa4c3217992d331c1456441961f040839365cb073515bb433b09b625eab27856c294a3907802f9818", @generic="374ee9bcf60d6140f23c66d10c273ebd2c87e582893c1b4eb40d2f1b8d23e9d81cf24d4701465506e53e4b9c44130c1896c6e78d39c5331350d7c164c4f4e8191c02889609d22e32be64fa3fd86a209e9a8558a34a4cbb82128b1284a906ac8c5cdfb395bf6451fd7aa2bf8e0dc609dbc2", @typed={0xc, 0x3b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x1f, @u32=0xfffffffffffffffb}, @typed={0xc, 0x54, @fd=r0}]}, @nested={0x17c, 0x46, [@generic="a7ad1d85cdb4ceb45269033367bb0f4f471fe0bf96d1e6a6caa4510d6e8e47bdd1ec027bb83ae657290e594bd4a69141d1e132fe90ab2257418749f30f83007389c0f2db096f159e8f7986d0e26e3c9529abd45b6ed22b897ab68baf7302cfbf28abc2ebc14c086e610efbbb63bed2034f85dae6010b5112ea5a1cb50fba40521b86694c678d6bcef8a6543dee9910cc287100a4b2b14c08b5b2cd671f91b10a1b40b0dd8060b2999d709f17e73c095f", @generic="21b5c2812425324ca1439963c380c356721d716c58be21537d309f8ec42939a9cd971782caa9e9e5e8ab34af4cd37130b71248bbf203160192edca5e099c7a0e437b880b82c9ecab730df732cef6c7b797b647946c8f6c4d56b503ca83dc1de7392903b7c076c2ba3f0b0d56c06614b29d0ca9d91ebb8153d4c044f06a11032cb1029894beddf53f553972b54bb325a87bb58f3a5fd86223086a1a0ab211bb955602701e2747a6fcf9cdc3d0f0", @typed={0xc, 0x0, @pid=r2}, @typed={0xc, 0x68, @fd=r0}]}, @generic="b605d56b4ed13b5313c88651a38dc013980f921a20e7101f5b55316a081fa8baea836465261fc3d4c562a67e9e5c0506ccdbe4d7771f467f5599882e0dfb0a72b98f856624890815a58b023eefdd58a0fba9730dd660ac4c2cb1ad02569c1bdf18c820afce24334779c259ec08f79fa08280251766d954518f53f2b59710cc1292deb0fbaa0f6d4ccf9dee95623def5a91e127127ed96839add12f6879c6edbec31b12733c5cfe991a1cca41d74851e58cd076d63d4edaf8ec11d5716a2cb08a4a"]}, 0x4f4}, 0x1, 0x0, 0x0, 0x40}, 0x4048000) 2018/01/16 03:10:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0x0, 0x3) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffff1b0, 0xe000000000000000, 0xfffffffffffff945, 0x2, 0xffffffffffffffff, 0xffffffffffffffc0, 0x7, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x1, 0x0, 0x2, 0x0}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000018, 0x0, 0x1) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x20}, &(0x7f0000001000)=0x8) 2018/01/16 03:10:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000003000-0x4)=0x1ba, &(0x7f0000002000)=0x826b9700e5d8f9aa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000002000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x201) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000000)=0x6, &(0x7f0000001000-0x4)=0x4) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000040a000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r4, &(0x7f0000214000-0x9e)="", 0x0, 0x0, &(0x7f0000773000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00004d1000)=0x0, &(0x7f000059c000)=0x4) 2018/01/16 03:10:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00006e6000-0x1)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$alg(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f0000a55000)='U', 0x1}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000ffb000)=[{{0x0, 0x0, &(0x7f00007eb000)=[{&(0x7f0000c20000-0x1000)="0964a5122e5965a21ed626ead96d118b17ee4e2ed8fe39786e642d3d943cdc1b6f6991af75393045f41b627a32a95452fb53241c3bfef196763620127fa1f7e8c974fbb7c3efbab0b021d8eb75e30dc3bb72bf557cf13fd2a6770c597454a75498d0f7c2960287780d7241b7a1a473021ea9739d21ffcaec8ff7812f4ab10043eb289f9d48f2dfca416a5a7de7dca5e95b80527293ae689210c3ce303525a019f068ceeb57e95f6205e1c1cca115ad972608231715bd5b8deee2cd6195db9e606f57fdd45e54e15bc74f7c5ed2e5eb88981466462dc5880c29f3f031ca90cc372e2d6068dca0d9b92facfbe797a13a53a350cbf93b2d8b72fa8f4b9d25db53c87e31dc847733318f7facc2fc4184020670ef75a1f4e1d056beb95859386297e4e5eb936b801f80487e4c16ad3b7525ff09bcbc15d9ccc3ed0420d239c9cd83b798edf3bcd53052410f1f70e7df195e2a0b613af1ce945d0b9c0b1085fcab29caa09eb3a5b719c315a7b132b96935966f9599c8989e0e5338073853d9763d2d8ce3117b4e7b14f3e1f882694047bc1a0e0ca6c13f2ddd6d5ee4fa767a1547c595531acf66e863a21367e04aa8080a5eb6d15cbd880cdc0b202ec6cdebf21ce276a764e45d83aba469f234ede5086952fe5e54d0bf5119adb1cf0abdc79eb15517f90082dd9fa1359141e0f3c121555cc23c7ec8c827093520ae8124aa7e5b292d698ee77ad7562515a4b6dac725d9cbfbd924c25b336b179501afb9c5690b10ff3f8b0fe48b5782d155516351e589bbcef8dd3533f7546c24c0763edec1c5d962f6a8373ab1f2495c7208db757b7f0b4334f404027ba2e8138e0908bffa46fe688fb174694a33377ce2c3f6eaf20e3641b9efcc8ba4f1923179d4eec7f5465105d926493ed2cf5447546ab28582cb8f29e0072eb64d6daa6a171895e8e23ea5e382075e842ee88d1d80bce5ec5e230a810713704c572735498a7439bffdaf5ef787c81e548a935519936f7e6e90651f001f1a01055d4d9734617464379709ad3e27fef218b131e3ee1b2988a4a3449bb1974c72158b083445540f1029e7c26f4d2b0a6920b1876c3a01704ec5bf2bf250368ca6fd3732e414f871186fa2c3393b52d6f921af15c7dee47e0e8baa5593a813a6d23daa1364acc445832de2b2c1eafc594512d3d10d9cd0bb5ed580fb197db3c2a272683d6544ecbea60050ce478a7410787b35ad3268c050054944fc4d6e580453694a1b89f5353a1d2e4d89f21c2c4c5b4dab243a117e90822a3d1b455ac2963c220a96bd596826a37c5206832816d4c303e7a0afb98a880074024169b145bdf92c198cf32a299141e29787edab1fbbb828651a3cdcfabd2da3f5931ff4915061bd62decc5d51e649f5acbdf203119a697d1a512f8fb6cbb5abf4b117b9e4e93d20f61f90c8e991a49eec69daeecc67b25a782e1b9c269eb81933457940a9e89276fdbda89b01cf5b40e2a1a199b41aea29a8db9cd749e55720d9f5c2989022954b3a5dc696e9a245ad3c006d8ca8968371dfe0a4a58cb807a4833f75fd69c5216d1c09f2bc1df465dc30a928820b9a3c79c98e5309fac685ccda1cca21af376cace64d42331879156f5454fc8d", 0x480}, {&(0x7f0000ef5000-0x1a)="e4330d45176ebdf0e548b0df085a6a19fecc5d496d62247442c6", 0x1a}, {&(0x7f0000ab2000-0x62)="b4efa8e56677dd6ef12874f9db7a0abfc53227a8a736802dec9dea6427087c1d8476034034139af1a7cd873d331e347c306b637b7b403041960e8c7fbadd651b2d041ec3b098b3efe8968eaf1376d4e5ef2081f2992f60fe7f4de86181c3c957e34e", 0x62}], 0x3, 0x0, 0x0, 0x4000001}, 0x7607f09b}], 0x1, 0x40) 2018/01/16 03:10:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000b79000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000be0000-0x25)={0x0, 0x1d, "33d881aca7d31d30531105161817ccabd5a1493f70e1f180b11b46cff9"}, &(0x7f0000709000)=0x25) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000685000-0x8)={r3, 0x9}, &(0x7f0000f16000)=0x8) sendmsg$alg(r1, &(0x7f0000e2a000-0x38)={0x0, 0x0, &(0x7f000083e000-0x60)=[{&(0x7f0000951000)="9dceefeac12c660a0f", 0x9}], 0x1, &(0x7f0000b5f000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) socket$unix(0x1, 0x2, 0x0) 2018/01/16 03:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 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]}}, 0x90) socketpair(0x1, 0x2, 0x8001, &(0x7f000090c000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00008fb000-0x10)={0x1, &(0x7f0000678000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00003be000)={r2, 0x2}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000679000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 03:10:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000392000-0x8)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000e7d000-0x4)=0x0, &(0x7f00001bb000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r2, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009e4000)=[{&(0x7f0000008000-0x38)="05000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000ced000)={&(0x7f0000fac000/0x2000)=nil, 0x1, 0x0, 0x40, &(0x7f0000e5a000/0x1000)=nil, 0xfffffffffffffe01}) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000a5e000-0x4)=0x7, 0x4) sendto$inet6(r1, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 03:10:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) pwritev(r0, &(0x7f00007b5000)=[{&(0x7f0000456000)="d02471914ad964b5dc12", 0xa}, {&(0x7f0000d32000-0x6b)="134b5fa36d23d4b6d16c3aad0c2fdce870182909a751970a3a29b2dcc0508089209c18f78c1f5e5e553bc69d89792cacfcd6b2288918ea02554db5840006c677f2d444653af01599229293ee0e686960a80e742ee9df92dade1982a51e63150e065c84a3eaa21c34434867", 0x6b}], 0x2, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x3, 0x1, 0x0) socketpair(0x5, 0x0, 0x9, &(0x7f0000dbe000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f9c000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f000026c000-0x8)={r5, 0x2}) getsockname$packet(r3, &(0x7f0000306000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004cb000-0x4)=0xffffffffffffff69) connect$ipx(r3, &(0x7f0000b80000)={0x4, 0x81, 0x4, "e4710b9d782c", 0x7, 0x0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000027b000)={'vcan0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$alg(r1, &(0x7f00007fa000)=[{0x0, 0x0, &(0x7f0000b38000-0x10)=[{&(0x7f0000535000-0x7f)="a93d8e7367770a2f0c31e130aa1146c3abbc0ae478c0dcf2141f588016bbe5bb1f9d37e64f7b887fb6afc7955a0a2a9e049f9271ae97ac038a17bbf6efff2407fce5f432905c4316aaf8bbc0fcb9debb4975c1b43f0c5ac8bb5f10ee8d73f6fd417f428020b1698f080e3050dd0f7d0355f754a09070070f", 0x78}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 03:10:30 executing program 5: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4) r1 = socket(0x8, 0x80007, 0x2) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000024f000-0x4)=0x0) 2018/01/16 03:10:30 executing program 2: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000af2000)=[{0x0, 0x0, &(0x7f0000af3000-0x20)=[{&(0x7f0000003000)="940599adc8e100e4ea9ca4836977c89c576582330ae33006477110c2c76cef7e460fc576054ca3693b9ca33d9fb8a01f1331ae908ad251a71d88339e04ceb66295b6494d41fee99cd35fbbc1103949a0a8204eea55f33a4cf3306882403872c6e636a79154ae", 0x66}, {&(0x7f00000e8000-0x12)="0e766f56f8152fd82cc77aa3772bac935ed8", 0x12}], 0x2, 0x0, 0x0, 0x5}], 0x1, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000bd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 03:10:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x1b, 0x5, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000841000)=@assoc_value={0x0, 0x0}, &(0x7f0000a04000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d86000)={r2, 0xc5, "23939604ef6dea64609bdfcb3b5126dd9fafa9d2a7843dd65b8ab4bb0400ecf81135edbb066cef783ad350ca14cae80b02366fd708b46f16c103f45917b835ea075deb6da769266808cab5a3465f81bec6d6d7f523c82d188c607d785a57ace36f87a4468f734a147cbb8cea43e13d00207641d450b3eb816e49ece269540202fb2e9045b24c103ff85ef1e41f157265ace04e3842b491cca382a45a230cca3433f7c02a990ba8880ae2550c8d5ebe2ae199fabf26affef4190fd926ae72495bd678cf0e84"}, &(0x7f0000620000)=0xcd) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e22000)=0x1b5, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) 2018/01/16 03:10:30 executing program 2: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000078000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{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]}, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x8, 0x80, "bda39a6ab26e489983dde247b90e78db7b0d09a39dd0e5e3ecf706add6b6b61b99287fc5e87af10ad033f7a14b82f22ba438c0906016caed4786a3bdccc27e0e82e673210a5dbe8819cc64ef1d0954fc"}, 0x160) 2018/01/16 03:10:30 executing program 5: r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/8, &(0x7f0000001000-0x4)=0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x7, 0x48c4, 0x42ef, 0xe480}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x3}, 0x8) 2018/01/16 03:10:30 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe1000)={r0, &(0x7f0000105000-0xd5)="", &(0x7f00006d2000-0x3a)="", 0x2}, 0x20) 2018/01/16 03:10:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000093000)="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", 0xfffffffffffffd61) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00003a9000-0x20)=[{&(0x7f0000d57000-0x78)="510100fe59da02ff8146b2bcc38c4d78", 0x10}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 03:10:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, [@ldst={0xffffffffffffffff, 0x0, 0xb, 0x0, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fd2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ed7000)=0x8) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000ff8000)=""/116, &(0x7f00003c7000)=0x31e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000db4000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) 2018/01/16 03:10:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000af5000)=[{{&(0x7f0000f90000)=@ipx={0x4, 0x0, 0x0, "737e8d2d30f6", 0x0, 0x0}, 0x10, &(0x7f0000f31000-0x60)=[], 0x0, &(0x7f0000d0d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00008e3000+0x67d)={0x0, 0x0, &(0x7f000066e000)=[], 0x0, &(0x7f0000fe4000-0x2a8)=[], 0x0, 0x0}, 0x8000) r2 = accept(r1, &(0x7f0000e5b000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f63000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000df6000)={0x7ff, 0x1, 0x4, 0x0, 0x1, 0x5, 0x1, 0x4, 0x0}, &(0x7f0000dae000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00008b3000)={r3, 0x2c, &(0x7f0000343000)=[@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000089f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000215000)={r4, 0x101, 0x30}, &(0x7f000045c000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a6a000)={r3, 0x8001, 0x8, [0x9, 0x10001, 0xffffffff, 0x3, 0x10000, 0x9, 0x0, 0x84e]}, &(0x7f0000aaf000)=0x18) 2018/01/16 03:10:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000b64000)=0x3, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00001b6000)={0x4, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 03:10:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x1f, &(0x7f0000e7b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00003bd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000146000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000c3000)={r2, 0x1000}, &(0x7f0000c96000-0x4)=0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000704000-0x10)=@buf={0x4f, &(0x7f0000dda000)="bd87dcbd787daf7107820f2efe6f80345da755eee1dc60855b7ab8d825eb7bea550032b78e25509d9f8c4237fc491fff01aed65c6e68d9914754c96fa427c6f04643bc8866371322e99a765c8798f1"}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00003cd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendto(r4, &(0x7f00009b1000-0xe4)="9cef382c0333f7d319be5fc9021a3dfe", 0x10, 0x0, &(0x7f0000c9d000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e) recvfrom(r4, &(0x7f0000a24000)=""/225, 0xe1, 0x0, 0x0, 0x0) 2018/01/16 03:10:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000264000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00002ba000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d3000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000084f000-0x4)=0x8, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r2, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r2, 0x3) r3 = accept(r2, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000891000-0x4)=@assoc_id=0x0, &(0x7f0000421000-0x4)=0x4) 2018/01/16 03:10:30 executing program 0: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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, 0x4, 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, 0xb0a) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) 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$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$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$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$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$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r5, &(0x7f0000261000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x1000, 0x3fff, 0x0, 0x0) read(r5, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2018/01/16 03:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b19000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r1, &(0x7f00003d4000)={0x0, 0x0, &(0x7f00000c9000)=[], 0x0, &(0x7f00000f2000)=""/4096, 0x1000, 0x6}, 0x2042) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000e0a000)={@common='nr0\x00', @ifru_flags=0x8000}) accept4(r1, &(0x7f0000e2c000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000d4f000)=0x1e, 0x80000) getsockopt(r1, 0x10d, 0x10, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006ba000-0x4)=0x1, 0x4) shutdown(r1, 0x1) sendmsg(r1, &(0x7f000063b000-0x38)={&(0x7f0000d4d000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x4}}, 0x26, &(0x7f00002c6000-0x50)=[{&(0x7f00002cb000)="", 0x0}, {&(0x7f00009e7000)="2b7ef7b8c6", 0x5}, {&(0x7f0000e5c000)="76923981bf6b7958747267e37fe595b6cc98eaf1863dbbbd0a83c4c5d3d6d95f967cb0746476b02c48d3344781ea727412679ffc76b6af14080308dfe20b91af5829a72e118a3da8b9a1316f3d240fe4fce1400393a6f06d634577232f1f1b8834cfff4cf2651e311a2ae904a82e0c3c86264a76e82f60e641b647c4d13b6f495c7d1f90dad226eaec6c09", 0x8b}, {&(0x7f0000317000-0x9c)="76e560c70afc43cdf636466cb3c6621dc2aebced2284a956e4d73278ebb95f4b2cad770b082a6afc473aaf870fc53077101c1380d2d68a5a09422c88521df37cfe8e4de300b4f4a9d603cb1c6698f9534c2d3713b65a9aecf3e5ed9e029fa9864e17c8281444e73c2c463dc4340816e1f3eb27f80a3576c6b13ab1298db919e01110904ae195ad78a80191f62612bf0b456112e8c48cab2271ae581e", 0x9c}, {&(0x7f0000565000)="5c80edc098ada7eece9921a48646bbe67be5a16c6385d35da6f8696d7a650edc9316bbb88c8893f405eed883eeabbd24d3de544f2ff2e5ae59d09149cc06b5a50c5a9b7cb50e69659d050aef93f0542f2bf363aa0b613ea9c2da418dc4c868660c1f87ad7f5eb62dadf6c9712f490dd28634065aa668583b3b7a52534fe9ce5feaaa79fcd72856f5a69fe9bc7d7615755d7a71094e559c9d4727a04075a5c6617ce56a100d1e245a20a6d026a1d9cd4fda25f9b9b201284b979aa1f2a91ee3c233732953cbb831d687a6c68ff98dd90252c1", 0xd2}], 0x5, &(0x7f0000aaa000)=[{0xa8, 0x105, 0x0, "b8b58beb69c729226e5f2a01f13e056553c23b459e426ea7482c706f2226059f74f2d0af9b04a8bc2cef0d9dd7c476c4bf48c0d6f1e03b262a0dc5a58a78ebccea5b3d9acb4b6208f9f1f8475d5382351101fbfbd784d36d39bb43a816591c100d3976aa732ca76aa96383651970d04ba9fde19ead1ff07c63a657f32ca1aa13be14644689a4e5d23d1cf10f941da9c45539ffe89ceb"}, {0xc0, 0x10d, 0xfffffffffffffd7e, "d05e6a9a6edb83b8cdacdd10972df25240fa4ecdf5f9049d5fec45a9d2f08f0ce36219630f89d222e6f256b791faf98b2e54cd1256c217be2d17e4213d86a9376fb74a60040f6bcd9faf55f7d2aab08f644e725f25db263a510d5beb366c4e59d207bb7e8ea7057e7b0fb37e7df1c2f8b773bbe41d9e6cee78e4f2f3fa0f2ac6066205db68fa945aa782d9809f8c68d8bd4d9da452427b06d5c5eb095d00ec8ffd9a25e951071ef9ec9e95ad6193"}, {0x50, 0x111, 0x3ff, "e830aeba038cf1fe9793787f1d5690dae5c7327ee8cfc820df639e2a36e0e6063169f951ecb037cec376c31e8dd3d9cd0d0d9992710b3ef31260374bf98426"}, {0x98, 0x113, 0xccb, "144ffe2c2b680ae9adb807a0efb467759129c528475ac5a59757f046043d61e64d33c8524fefb5332e39cebea4a727d7f2392f05790337efb12638241e3f41a0d0ea44621d3ec7a6dfe472ea0a9eafedddcab74a2851cffb01a63604382fdd9cf09b98cb7f64398c09eca1faa7fbf4346e67fb617ac48b9c161c185e44e185f66cbcc89d"}, {0x98, 0x10b, 0x5, "86de568d1aab2c4c57be3e5f64142d9edf1c7d5997925b107c236b3bb5f954deb470acda95912c65171f88ffb6ed7a73db140cf3c797a43cf3e900a2cf60a5dfbfe8ee3f7c957a5aba022e83d470dc0b52abc80da55ccbf0b2b927dd9072f5ee8488c4184bc49af869d72c3d57a1fb0b512f9257d7a986e83847e4058aaae2a8c5c8bc66"}], 0x2e8, 0x4000000}, 0x40) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00009d6000-0x18)=@generic={0x10000, 0x1e, 0xfffffffffffffffb}) 2018/01/16 03:10:30 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000006, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x54)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fe4000)={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x1c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fe5000-0x8)={0x0, 0x4}, &(0x7f0000fe4000)=0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fe4000)={r1, 0xfb, 0x0, 0x3ff, 0x1ff}, &(0x7f0000671000-0x4)=0x18) 2018/01/16 03:10:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000af4000-0x4)={0xffffffffffffff9c}) accept$packet(r0, &(0x7f0000703000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000845000)=0x14) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x100000114, 0x8, &(0x7f00006cb000)="e0ffffff", 0x4) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f00002d1000-0x4)=0x0, &(0x7f00007e8000)=0x4) 2018/01/16 03:10:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000aef000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/16 03:10:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(0xffffffffffffff9c, &(0x7f00005af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000046d000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000b7e000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x985, 0x4, 0x5, 0x100, 0xffff, 0x800000, r2}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000cc7000)=0x0) socket$l2tp(0x18, 0x1, 0x1) recvfrom$inet6(r1, &(0x7f0000830000)=""/243, 0xf3, 0x103, &(0x7f00009e9000-0x1c)={0xa, 0x3, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x939}, 0x1c) socketpair(0x0, 0x800, 0x26, &(0x7f00001c7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fdd000-0x28)={0x0, 0x20, "99945efdc0d33543124e079880d900418c8f43a7e9c794d83e4e15e9415b7690"}, &(0x7f000033e000-0x4)=0x28) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000a27000)=@assoc_id=r4, 0x4) r5 = socket$inet6(0xa, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000174000-0x4)=0xe00, 0x5223a43e590d1213) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c70000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8, 0x20, 0x81, 0x8}, &(0x7f0000079000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000140000-0x5)={r6, 0x7}, &(0x7f0000c5a000)=0x8) 2018/01/16 03:10:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000612000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00000d9000-0x4)=0x58) socketpair(0x4, 0x7, 0x0, &(0x7f00007fe000-0x8)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f00000a0000-0x4)=0x80000000000000, 0x0) getpeername$inet6(r1, &(0x7f0000e92000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008e3000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a18000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000284000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000155000)={r3, 0x3, 0x30}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(0xffffffffffffffff, 0x7) accept4(0xffffffffffffffff, 0x0, &(0x7f0000623000-0x4)=0x0, 0x0) 2018/01/16 03:10:30 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000019000-0x48)="ca", 0x1, 0x0, &(0x7f0000019000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000037000)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000032000)={0x0, 0x0, 0x800}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x7, &(0x7f0000039000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000003a000-0xc)={r1, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000015000-0x10)={0x7, 0x401, 0x10000, 0xae6}) shutdown(r0, 0x1) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000039000)=""/79, &(0x7f000003b000-0x4)=0x4f) 2018/01/16 03:10:30 executing program 3: r0 = socket$kcm(0x29, 0x1a47263f366bdc3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x96c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000265000)={r0}) setsockopt(r0, 0x119, 0x0, &(0x7f00000d2000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000e65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) 2018/01/16 03:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001bf000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d25000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000da6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x1, 0x2, 0x500, 0x9, 0x112, r2}) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000136000-0xf1)="16", 0x1}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x8000) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 03:10:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) socketpair(0x8, 0x80a, 0x3, &(0x7f00006f6000-0x8)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002af000-0x18)={r2, &(0x7f00001d7000)="2f3dd8b8fd5002a7992f411b5f2971623034a844f72c9bd080cb7a6df81dfd909142e1fae433fa41b1fb99ae71c4c684c10f241481b7a5641ae78ce2bac0714bec2b95a966662f6b0a85aadcfcab5afcba23a93d6b07a296bf2fdfff6c6614b40f51fb253266cd5d12a75a3d9ccccb2dccf781ed263d24eb19ba32ce7e5f32c9187deb2a892e1fe065412471545eb94767e0cff055d7d71655ffac3f30f28b58b9d4deb3f9873b5ff5fd77bf0aec18d812d2123783003419c986e8ce0ac797072b43be95b72290360f06dc92e8f345932525a87018e94b85a212e915dce57b827f8ceaea12809fa1eb", &(0x7f0000956000)=""/82}, 0x18) r4 = accept$alg(r0, 0x0, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000be3000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000535000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)=0xe8) write(r4, &(0x7f0000717000-0xce)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922791ace967beeff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c104317579c2db2d3c47a47832f7f7b162811b120730ce8d8925a9fe6ac70991a4a4abf75828a9d2ddb64a7f87ba0d9daa89", 0x90) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001a7000-0x8)={0x0, 0x4}, &(0x7f00006d8000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000c89000)={r5, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmsg(r4, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) pipe(&(0x7f00007c4000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f00008cd000-0x4)={0x0, 0x0}) [ 320.550282] sctp: [Deprecated]: syz-executor1 (pid 24033) Use of int in maxseg socket option. [ 320.550282] Use struct sctp_assoc_value instead 2018/01/16 03:10:30 executing program 0: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x8001) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000001b000-0x8)={0x0, 0xfffffffffffffc00}, &(0x7f00004f9000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x0, 0x8, 0x8, r1}, &(0x7f0000b75000-0x4)=0x10) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000b59000-0x28)=[{r2, 0x4, 0x0}, {r2, 0x100, 0x0}, {r2, 0x1000, 0x0}, {r3, 0x1001, 0x0}, {r2, 0x0, 0x0}], 0x5, 0x1) connect$inet6(r2, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000355000)={0xf, 0x9, &(0x7f0000dcb000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x1, 0xb, 0x9, 0x8, 0xfffffffc, 0x0}, @ldst={0x0, 0x3, 0x1, 0xf, 0x9, 0xfffffff8, 0x10}, @call={0x85, 0x0, 0x0, 0x26}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0xbc, 0xab, &(0x7f0000001000-0xab)=""/171, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r4, 0x1, 0x3, 0x0}, 0x14) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a0000)=0x14) 2018/01/16 03:10:30 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004fd000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000004e000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001000-0x9d)={r0, r1, 0x4, 0x100000000, &(0x7f0000001000-0xe7)="07a13d57624f63255dbeca51c8551482b4caeadec3aa8698e63699dad4ef5f5f7732a91ae9080580923610f1c3ac5ab05c78b744106146131b17c1e32f89ee6f1e74c2848db051f0ac8eab9eb095bf11f92e01ea361fc3b607e697b6ac1d4c817d82c53902ee9566af53a21022823ed14af873329188c33d87d796c174b0ea8f6bcb75428740d0e28453361164c3a1137d672fe5e1ef866156b4f26ba6df22c3d6072d31dec5c5dfd43ea2e0d3b73697539866ef1a3d3c1f7be1ebad1e52956492cae908db07f5445a51e6c0899998671cfbaa4da211a7a87082b3d64850008dfad160e80245d6", 0x0, 0x6, 0xfffffffffffff001, 0x8, 0x0, 0x8, 0x7, "debcb81363ddf10f3273a0754b72f84afdf878bdd49c5124140212120fe779e8ad41a4a3bf3eaa53d6749b4311ddc1d7f609bbd37f9851822cc4a957867d4d29058e6d7a6dc720f24eb2a6dec9c359dfd6cb9b68fa04bfc5a784b51e3502ce19232e872c2f8d38a7640fe63ac081496303b16e140d"}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0xc00448df, &(0x7f00003c5000)="0ed2cfbb42320d596c457c978f3cef4a583e54a4745b97cf6773b2b8d93d927278e9f2656c03fc1aa800ef77") bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x40000}, 0xc) setsockopt$sock_void(r2, 0x29, 0x2040000004d, 0x0, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) [ 320.621092] sctp: [Deprecated]: syz-executor1 (pid 24048) Use of int in maxseg socket option. [ 320.621092] Use struct sctp_assoc_value instead 2018/01/16 03:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000453000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000b4b000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000069d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000e7d000)={0x1, 0x1, [0x0]}) 2018/01/16 03:10:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x3, &(0x7f00001f1000)="c8d63f23", 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000414000-0x10)={0x0, 0x8001, 0x1, [0x1000]}, 0xa) 2018/01/16 03:10:30 executing program 1: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f8b000-0x20)={@generic="85f86ce6db00b61c4a738069fb43e5d6", @ifru_flags=0x4200}) getpid() r1 = socket$nfc_llcp(0x27, 0x3, 0x1) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c7b000-0x10)={0x0, 0x1, 0x1, 0x2}, &(0x7f000099a000-0x4)=0x10) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f8c000)={r2, 0x64, &(0x7f0000f8c000+0xee6)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x90f}, @in6={0xa, 0x2, 0x1e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdc}]}, &(0x7f000085e000)=0x10) socketpair$inet6(0xa, 0x80007, 0xff, &(0x7f0000f8c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000aa3000-0x8)={0x0, 0x7}, &(0x7f000049b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000e09000)={r4, 0xb4, "a45391e4096659dd3ccfdef2f0866e1532acfc8dd2d556d3de95992cdb3939742cd7d617b7eaccb4d921efddad1bb05924fb59237a5dda88d6eb0e796d8d440f8358efabd432290cf4e2f456fa9d24d1faa8ce4805c77ca30576037adfcd80ea4b327e2bf8ce8e28f2afe74dee734356cd6d24ded39c26416c52dd3d3a0fe450125429902c47e48f7bd466940ecff1a97e205fa334eb6a6dd56ac8d49d8c50c23795bbde78b447e0a6a6421bf42c6ce670128f80"}, &(0x7f000033f000-0x4)=0xbc) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f8c000-0x10)={r4, 0x64, &(0x7f0000f8c000-0x64)=[@in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x7e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x40}]}, &(0x7f0000f8b000)=0x10) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000054d000)="355d888f1c4848aa9a88966657376d255d57c02157693082c46b4db7df69f6ee940b7e5cf9e02dd4b026cdf641b2b1b4ef5558815842aab1eb90054705d7c73645082e0e81bc0664dc0fa9b87f6d47604884c61071cabdc5fe12cd3f461b6050a8c91a1436f43781a3304118ebf00fb47ea9d4e778835df1cce1396df55439a6a89875d61a03f28184ecfc4ffd665bef1e4ce492020c9458c847446f063a0cc4be42b51fbc0919f5bb46cac4029b712e2b497be3a478da71d8aea62d927a4c4f6bbdeb1a42a21d00a7dacb7010a0cb7634a0f770538d792053b1f108e8c4845a46d47d", 0xfffffffffffffe9d) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000cbf000)={0x0, 0x0, &(0x7f0000f8e000-0x80)=[{&(0x7f0000a1c000-0x23)="e81e5f494239bfe2f280a3c69bf032e53b99a40e20131215a8922c352119e98ac57d02", 0x23}, {&(0x7f00008d3000-0xe0)="65f29792d419f5d86ca78c5e135cc76463881310105ef8c3f5288debe0c609ca1126b66feb017ed68c5a615e8941fda3ac8d482e6f804267c95dee06ca661e357e204fc3952de4295c6fdeb19149a4dd0dbc08455b6b4f4fe23e17b2a0b0c247c6d292a27585243e0b1c34d8ac7146dc897ca990bca0c3d5443114fca859df67bd1f2c72d9863002df42de8a356d74d0deda43de986f2790717f2922303e7ad1f5a2ee7f48fc0b73b3214ae33bf61882030846b86dc4ca43700837f43b8fe30e9ddbc303ef9b1da322d38e9bf79e4c5ed6e9c550b4563dd800a0bc31af13ce8e", 0xe0}, {&(0x7f0000f8e000-0x8f)="0e0f0361016743e199ad629044911124d2dcaced31874167c307b07af0ba7b60bd08df9eb3eb1114b6ece65d05e2295b53af9dba9a04750ae3ec3247b3df49fef9c5e98c893d5516b804b09ad2efe9e6ca21253f0a40ac2349709e73805e67d02ec0058a64020af5b0c75a918a6d7589c3dca0c99eac996c66ba233ed10bc125258db366cdc9345a50c263d0da5ec3", 0x8f}, {&(0x7f0000f8e000-0x21)="fbdc4cb9b77bee4ac6cc7b6348c95a1b79b7af90201f4d8ac6c54c8486a6006300", 0x21}, {&(0x7f0000d9a000)="267381bfd990d00d64796eee5471be478cd0e12e9b58f9a6eb8569df1a6ec615be4c639ff87cf88a8db0eb92c0d50cbc1faf64a16bd766298e758758df86653bb1a6cdb6ce70e0447ec4df2fcb479b7b284b8b66849c6d1656f41b7392c895a48ec00eea0f7003d7080bd0f7220b959890a7a5cd956962d48d61a097f1a4269d15c6e42fd786784ff2f5f8d6245de13884f797d7316de7182432cfc2fc380838a87636c221ce2163c533601e53c2cbdb9cd3949a48f295abc29cb752f10dd616baf1235e866a612f832c27b20860d0c943364fe16ab9e81ab64151ae8f3d2461e91a40c66041990fbdb980841e4a5c", 0xef}, {&(0x7f0000f8e000-0x36)="4cbeca11264922441ecec69f3f9c4d5cf230aee215de1492c1ab2492ac2eb9dd2a29e0b24c7c2b0e9e16b9841a1f7357b4c09604c31f", 0x36}, {&(0x7f0000f8d000)="4f9267dc1f3fbc523dbba2ac93eb9f3dcadb4c223e289bda456c6c00bcc553574416f4856526f50052c4a8e60f6e4519911e17cbd3628f0f2137a1d85769ab4a98acd4797baed9b373e040", 0x4b}, {&(0x7f0000db3000-0x5)="1a337453ab", 0x5}], 0x8, &(0x7f00004a6000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xb0, 0x117, 0x2, 0x98, "85145f78f0af27a8eaf3ece62196093667407cea79269a13a495e66bc9ec0847e7f4abcd50f7baa18617c97c568c8d10fa06fa744a7687c866a7fabd74c0d44dbada19ffe91e319dbceb4d0311f61698e0637fd2a7407ea7c54742d5fcbb0929ac2b63bf4fc8f92ca767bafad88a95e0067a7ed09b8b4b2c39ce962030ca0ac2e5b50c4eacb48badfe276648d17d397a024fb7931919455f"}], 0xc8, 0x800}, 0x40000) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b60000)={0x0, 0x0, &(0x7f00002e6000)=[{&(0x7f0000074000)="bc972346e47ce260f0339817e84ae34f191fe96a604ca25dcf57a1a7f20768e5", 0x20}], 0x1, &(0x7f0000f89000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 03:10:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000921000)=0x0, &(0x7f0000aa2000-0x4)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000139000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aa2000)={0x1, 0x200, 0xfffffffffffffff7, 0x401, 0x0}, &(0x7f0000aa2000)=0x10) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aa2000)=@assoc_value={r2, 0x77}, 0x8) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000aa3000-0x4)=0x0, &(0x7f0000aa2000)=0x4) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000656000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa6000-0x4)=0xa0) 2018/01/16 03:10:30 executing program 0: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/16 03:10:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000489000-0x4)=0x0, &(0x7f00000d6000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c89000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "22c8fa674307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00002a4000-0x4)=0x0, 0x80000) r2 = socket(0xb, 0x10000002, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000022d000)={0x0, 0x0}, &(0x7f0000a22000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000030e000)={r3, 0x9}, &(0x7f00001ed000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000026b000-0x14)={0x0, 0x7, 0x1, 0x4, 0x8, 0x80}, &(0x7f0000640000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000020000)={0x0, 0x0, 0x1, [0x4d]}, &(0x7f000018c000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002a9000)={r4, 0x5, 0x80000001, 0x2, 0x0, 0x8, 0x8000, 0x3, {r5, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fffffff, 0x1, 0x2, 0x3e}}, &(0x7f0000139000-0x4)=0xb8) accept$packet(r1, &(0x7f00003a6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a56000-0x4)=0xfed7) 2018/01/16 03:10:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@ipx={0x4, 0x9009, 0x6, "75e314089220", 0x9, 0x0}, 0x10, &(0x7f0000054000)=[], 0x0, &(0x7f000005a000-0x90)=[], 0x0, 0x0}, 0x81) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000005a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000010c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c62000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ffb000-0x20)={@generic="0e591d0a8efbff0970550314eab7c7b1", @ifru_addrs={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = accept4$inet(r0, 0x0, &(0x7f0000cf0000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000809000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x800, 0x200000400, 0x28}, &(0x7f000021a000-0x4)=0xa0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000695000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f000032d000-0x28)={&(0x7f0000a41000/0x1000)=nil, 0x3ff, 0x5, 0x87, &(0x7f0000f04000/0x1000)=nil, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000354000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x0, 0x3, 0x1}, &(0x7f0000901000-0x4)=0xa0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b53000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffa000-0xa0)={r6, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x400, 0x0, 0x0}, &(0x7f0000624000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ffd000-0x3b)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ffa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3003}) gettid() 2018/01/16 03:10:30 executing program 4: socket(0x1f, 0x2, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x12, &(0x7f0000c79000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 03:10:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000000f000-0x4)=r1) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c51000)="0a0775ffff0effe5030e00005c54dfb7295df0db8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x2, 'seqiv(generic-gcm-aesni)\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 03:10:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000282000-0x4)=0x300000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000701000)="85a4998e3bd4bdbc32a6a9ac9b8fb26c805a5b21edcdcb3c7ba4722265892e03d1b425e59d1cd6f8e691a9f7610ce89e8a5b320b526d06b1860d37b0d87d9d4025d5754ef9bb023baef3bd84a9b1e04927c9b3d30e22052cc5e0f15c4014cf37bd4f9ead429c844c4943413d14b7c2b26b", 0x71) 2018/01/16 03:10:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00003ac000-0x2)=0x8000, 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b7b000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/16 03:10:30 executing program 6: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000de0000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001ea000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x15, &(0x7f0000000000)="8e1d2ffeb55557f859bed6186dbe03f9168d670919346a4282e29ca46bd830116cdb8521488d22fd685f5b6587a54058c5bf3875a03eaddb77d33f89aa89ca0224436d7db1cc1a5942a2b6aa6337b96f201f4c1c42c249963abcb8efd621b2647043e6012e9282111a9bde7f3252f53682767dcb70fb9852e31f5a4cf525791e0b63d66c3968ceb7c8a4304962c7ddaa186e8c3fd30a8c318ad4c412603000ae78f069eb948217b925ab1f75043770e208764f0a8fc9df826995377b7c37f4ae64fbda7756de5af57a78db280d43eead33f6a00a9fbf6949b1a0a77b0cef642f05b05b562c3340930361", 0xea) r1 = socket(0x18, 0x0, 0x2008001) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) 2018/01/16 03:10:30 executing program 4: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005d3000-0x4)=0x5) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b58000-0x8)=0x0) 2018/01/16 03:10:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000060000)=[], 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0x9, {{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2483}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffff8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 03:10:30 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x7, 0x80000001) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000037000-0xc)={0x0, 0xc6, 0x30}, &(0x7f000000c000)=0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000037000-0x20)={0x37c0, 0x6, 0xc, 0x3, 0x9, 0x3ff, 0x1, 0x5, r3}, 0x20) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/16 03:10:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/01/16 03:10:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x3) r1 = socket(0x9, 0xa, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000046c000)={0xffffffff, 0x10000, 0x7, 0x4}, 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b33000)={0x0, 0xd9b, 0x10, 0x0, 0x0}, &(0x7f0000fa3000)=0x18) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000284000)={0x7, [0xff, 0x7fff, 0x2000000000000, 0x6, 0x3, 0x2, 0x8]}, 0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e12000)={r2, 0xec0e}, &(0x7f0000e67000)=0x8) pipe(&(0x7f000076b000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b8b000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00002a6000)={r4, 0x14}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000b72000)=0x4) 2018/01/16 03:10:30 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000c000)={0xffffffffffffffff, 0x28, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000)={r0, 0x7ff, 0x10}, 0xc) r2 = accept(0xffffffffffffff9c, &(0x7f0000009000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000000b000)={0x6a000000, 0x10000, 0x1, 0x6c92}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x40}, &(0x7f000000c000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000006000-0xdf)={r3, 0x43, 0xd7, "1c79d43d9f340a614e789c52e180e8334e359d9f6338b800db8b2356732b8fd9d0f70d519b737f981b2b8f8f94d9795e1ddb24cff6dd18e994627696fa7e8300b60cc5b7b9543b5d25ed6c3c96d10a0b708abcf614df2429a733dbf7516fa3a389b9115685f4f15e1cf1e83108c4be945f6548e2d5b1e1ca93a724bef1c3eb29df47aae4f33d52381413927ea45a4a3208fcbf83e45ada759214a1876ba2917be20ce999bd85475b10127532ecc60cf6ad5ff4dcf4fdae6bdabec0927f6e278b5f350397463ba54ecb64777588673262a7a4b978b4f0c1"}, 0xdf) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000005000-0x9e)=""/158, &(0x7f000000e000)=0x9e) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000007000)={&(0x7f000000e000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[{&(0x7f000000e000-0xa7)=""/167, 0xa7}, {&(0x7f000000e000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000-0xd5)=""/213, 0xd5, 0x1c4}, 0x0) 2018/01/16 03:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000091f000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000dd0000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000002f000-0x40)={0xffffffff, 0x6, 0x6, 0xcf, &(0x7f0000105000)=""/207, 0xdc, &(0x7f0000bb1000)=""/220, 0x2f, &(0x7f0000847000-0x2f)=""/47}) 2018/01/16 03:10:30 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xb, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a89000)=@assoc_id=0x0, &(0x7f000030c000)=0x4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f85000)={r2, 0x9, 0x10000}, &(0x7f0000f85000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/16 03:10:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000d2b000-0x10)={0x6, &(0x7f00009a2000-0x18)=[0x2, 0x9, 0x5, 0x0, 0x8, 0x20]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[], 0x0) 2018/01/16 03:10:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x7) r1 = socket(0x8000000001d, 0x2000000000009, 0x1) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000-0x4)="124b0007", 0x4) poll(&(0x7f0000017000)=[{r0, 0x0, 0x0}, {r1, 0x100, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x4, 0x1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007f0000-0x8)={0x0, 0x0}, &(0x7f0000284000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e60000-0x14)={0x0, 0x3, 0x6, [0x2, 0x8, 0x7b33, 0x40, 0x7, 0x3]}, &(0x7f00009ec000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009e2000-0x8)=@assoc_value={r3, 0x3}, 0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000064f000)=0x9, 0x4) 2018/01/16 03:10:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ed1000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x0}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000329000)=[{0x4, 0x80000001}, {0x4, 0x4}], 0x2) 2018/01/16 03:10:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xec81ed0cdaa54859, 0x5, 0x4000000000000005) write(r0, &(0x7f000094f000)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x80) 2018/01/16 03:10:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00002af000)=@abs={0x1, 0x0, 0x0}, 0xfffffea1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x6) 2018/01/16 03:10:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000c43000)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) shutdown(r0, 0x10000000000001) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00006aa000)={0x0, 0xa17, 0x4, 0x4, 0x401, 0x401}, &(0x7f0000f87000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000094a000-0x8)=@assoc_value={r1, 0x1f}, 0x8) 2018/01/16 03:10:31 executing program 0: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) recvfrom$unix(r0, &(0x7f0000189000-0xd)=""/13, 0xfffffffffffffeb1, 0x0, &(0x7f0000010000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5, 0x2, &(0x7f0000000000)="5f7494020e432e7e97d18eedf5ba94fb6f27ae2f59435535781a3fb1b7026ef4925aac05ed3504671af4ce717382380a1f716684b2264cfcf6da450beb848ede31b5bbb654b1c29c0438f5cb3c07de34cc28b26b934b129780189f6b4b07a168aef30c31093dd965e5e8abd4dfb798b5a372bf5ef7a755e6960a17f6a7f7f7690558cb48b04bbcb2474b86e4f5d86df12a2f9ab523f8b35b7344a2b1866ef5506dae8b47bfd8d25d085cdeddb9b07737cbe01a39511e6f0a8f5c42caee9faac54488b286c14162d6", 0xc8) 2018/01/16 03:10:31 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000445000-0x18)={r0, &(0x7f0000fca000)="", &(0x7f0000a32000-0x55)=""/33}, 0x18) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000fd2000-0x4)=0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000fd2000)=0x0, 0x0) 2018/01/16 03:10:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d71000)={r0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000039f000)=0x4, &(0x7f00009d6000)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000089d000-0x90)={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) close(r2) 2018/01/16 03:10:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000bfe000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e49000)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fa1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006d5000)=0x14) syz_emit_ethernet(0x52, &(0x7f0000c46000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr=0xffffffc0, @broadcast=0xffffffff, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x5, "4801bf", 0xf7d, "280004"}, "329dbd7fbef5a9208e5f3cfddafffb88b4faa4b405cb79ffd0f14c3b775da399"}}}}}, &(0x7f000052a000)={0x0, 0x1eb, []}) 2018/01/16 03:10:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb6000)={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) 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, 0x0) readv(r1, &(0x7f00009b4000-0x30)=[{&(0x7f00000ac000)=""/195, 0xc3}], 0x1) 2018/01/16 03:10:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000099f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) 2018/01/16 03:10:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00000bc000)=@file={0x0, ""/108}, &(0x7f00007b9000)=0x6e, 0x80000) getsockname$unix(r1, &(0x7f0000eba000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dc4000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000ff6000)=0x0, 0x4) 2018/01/16 03:10:31 executing program 6: socketpair(0x15, 0x3, 0x6, &(0x7f0000602000)={0x0, 0x0}) mmap(&(0x7f0000729000/0x3000)=nil, 0x3000, 0xa, 0x32, 0xffffffffffffffff, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x5, {{0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000012c000)=0xfffffffffffffff9, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) read(r2, &(0x7f0000054000-0xa1)=""/1, 0x1) r3 = getuid() mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f6a000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff, 0x0, 0x8001, 0x2, 0x80, 0xa0, 0xff, 0x0, r3}, {0x400, 0x7f1, 0x10000, 0x3, 0x2, 0xffff, 0x0, 0x1}, {0x6532aab2, 0x87, 0xbf, 0x9}, 0x6, 0xe, 0x3, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x32}, 0x2, @in6=@loopback={0x0, 0x1}, 0x5, 0x2, 0x3, 0x848, 0x9f7a, 0x3, 0x3}}, 0xe8) shutdown(r2, 0x2) 2018/01/16 03:10:31 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000+0xd40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "da16df", 0x0, 0x84, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "8c46f7579ce19216"}}}}}}}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000003000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0x26) getpeername$netrom(r2, &(0x7f0000007000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) connect$inet6(r1, &(0x7f000000e000-0x1c)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x40}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000008000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000000c000)=0x10, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000000f000-0xd3)={0x0, 0xcb, "9af65d5e01305206509182486d5a63903e9ac9d458df1dc8bc93b4ea820d38b401d2d4f7b48473a351a2c5c607cb2850e37413d2d3afd2fc0074ac83c09a262a448710f03d7454de68e7cef6692c52aef88fbcf93b94dfeeeadf3841e24fad6e6fcfbc8ec0b103783e5c984e7452641fa0b891ead1e76ced09a3acbf3fdc7ca62ddf6b034c9cfb16b494c1e8b5c01f85a0ea8b8b5a72e273851b1fc5c9d9acba01e5717ddff10856dd3f8b94702e51d843e190e99626bb9a963e566f324752c1ab5e1213cb4a4b76a783a3"}, &(0x7f0000001000-0x4)=0xd3) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000)={r4, 0x7d4c}, 0x8) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000008000)=0x0) 2018/01/16 03:10:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x8000002, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000ec8000)={@common="677265300000000000000000009b00", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000bef000)={{0xa, 0x3, 0xf7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1}, {0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x200, [0x8, 0x3, 0xfffffffffffffe69, 0x8e7, 0x2, 0x8000, 0xfffffffffffff18a, 0x80000000]}, 0x5c) 2018/01/16 03:10:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000379000-0xc)={0x0, 0x80000, r0}) r2 = accept4(r1, &(0x7f000041d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf1000)=0x8, 0x80800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000dca000)={0x5, [0x2, 0x9, 0x46, 0x4, 0x2]}, &(0x7f0000671000-0x4)=0xe) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/16 03:10:31 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000)=0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/01/16 03:10:31 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@l2={0x1f, 0x3, {0x7fffffff, 0x5, 0xae6, 0x0, 0x3, 0x7}, 0x4, 0xb1dd}, 0xd, &(0x7f0000005000-0x60)=[], 0x1, &(0x7f0000009000-0x160)=[{0x0, 0x11, 0x7, "679be81c1e0ce4bc73a043533cad5976e61d03f8874e2319ba18e829afc285132b394def62860d05854dff4a7417d4863b9917c35b5d30a0d17c5349a65826de072ef3e03555fd3e8f42a5c6ceaf41e65a5606f50673995c0e587297a7a896e72ae5acdaae5aa6fca8a1597562f363b36462a39432b98e2b02a3458576b6c3e0e90a2ddf479325baf2206b6b24cf"}, {0x0, 0x117, 0x7fffffff, "197506a6a4edf7ee9bf161de7ba817f40466ddd4dd331f8304a7e17211a91301a2cc420762f08f4356ccbc05a2e9662c08a19912edbe5ed9dff288556a8e93d261efee9a1878d6b73b81d134e147345917b746"}, {0x0, 0x111, 0xc8, "06436488d9afc400bf9e14f5ea921054c689a1503b6fe49880573ded6983d4d665c900bd87dca6ac39beae2ccc7758595739e9ae4c55afe3bc99dbdc3e9d9d6b247d4f"}], 0x0, 0x0}, 0x8f3}], 0x2aa, 0x4008000) connect$bt_sco(r0, &(0x7f0000005000+0x93a)={0x1f, {0x4, 0x0, 0x50f, 0x159, 0x3, 0x800}}, 0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) socket$key(0xf, 0x3, 0x2) connect(r0, &(0x7f0000006000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) [ 321.000141] sctp: [Deprecated]: syz-executor5 (pid 24164) Use of struct sctp_assoc_value in delayed_ack socket option. [ 321.000141] Use struct sctp_sack_info instead 2018/01/16 03:10:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000080e000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xfffffffffffffe70, 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}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000160000)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e01000)={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x5}, 0x10001, [0x9, 0x5, 0x4, 0x2, 0x7bd57d9b, 0x9cf, 0xfffffffeffffffff, 0x3f]}, 0x5c) 2018/01/16 03:10:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fea000)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd973, 0x2, 0x4, 0x6, 0x20}, 0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/16 03:10:31 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0x2e) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000011000)=""/250, 0xfa, 0x2, &(0x7f0000012000-0x10)={0x1a, 0x19, 0x81, 0x1, 0x2, 0x8, @random="3252a257b977", [0x0, 0x0]}, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:10:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x9, 0x4, 0x84, 0xf, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000-0x14)={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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff8000)={r0, &(0x7f00000e5000)="f60b0000000000001f9161a601d7db8c", &(0x7f0000fe1000)=""/55}, 0xffffff38) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000002000-0x57)=""/87, &(0x7f0000001000)=0x57) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x3, 0xfff, 0x1, 0x18, r2, 0xb7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={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]}, 0x7, 0x4, 0x43bc, 0x5, 0xffffffffffffffc8}, &(0x7f0000003000-0x4)=0xa0) 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$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000004000-0x2)=0x4, &(0x7f0000000000)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002000)={r4, 0x4b36}, &(0x7f0000003000-0x4)=0x8) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000002000-0x4)=r3) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000000)=""/13, &(0x7f0000001000)=0xd) 2018/01/16 03:10:31 executing program 1: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00009fc000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00009fa000)={&(0x7f00009fa000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00009fb000-0x60)=[{&(0x7f000084c000-0x89)=""/137, 0x21b}, {&(0x7f00009fb000-0x7a)=""/132, 0x84}], 0x2, &(0x7f00009fa000)=""/110, 0x6e, 0x0}, 0x0) 2018/01/16 03:10:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3ffffffff, 0x7fff) sendto$inet(r0, &(0x7f0000008000)="140000001600052e070005001740000002000000", 0x14, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x13295745aedfe5fa, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000444000-0x8)={0x1, 0x6, 0x400, 0xff}, 0x8) 2018/01/16 03:10:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) close(r0) r1 = accept4(r0, &(0x7f00001bb000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e5c000-0x4)=0xe, 0x80000) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000056b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000cff000)=0xe8) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e60000)={0x0, 0x0, 0x0}, &(0x7f00001fe000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c7c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a31000)=0xe8) r7 = getgid() sendmsg$unix(r1, &(0x7f0000895000-0x38)={&(0x7f0000f01000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00002f4000-0x50)=[{&(0x7f0000ac3000-0x97)="84727c58007142b608b6055343658f8e378843a689788b6b378904c27d19075e113b8169bd9a07d20766de5c2d5194e909cde1a27d350a3cfd4a16b457e7ef0ca5624bd474cf88feefe8a655d8d61395da3ba1a13e7ebd53bbccefb2e3e2fe587265a5997fc6cc718dc02de1a2f485b79d747d487a5ab6cd1017492b965c643649651d26a939d25d417006d05f3418f10693e7e43a628c", 0x97}, {&(0x7f0000ca9000-0xb6)="b70aaa2ea8492857cde363271fc687d7e4df6e6d5165d6167b80e50bc9693730053c189340dd92067572a888962442750c66c0257e6bb0fac7d1bc02fd0b51959ec758177904484cf6ff12c0647993e8453069d2ca1fedfa399395cdd9d06ea49deeae5559728beb7b117a36aff286b44b885cb6a8436a3350b3db1c924fac2546d7ec7aff62450f4e6212101a25fc99bdbbb69a399e486c385150310e63ebe4f6b0087e0cdc25d0fbccdccaeb40d049525717bbd5bc", 0xb6}, {&(0x7f0000394000)="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", 0x1000}, {&(0x7f000031c000)="77421405212becabcba29d8f7a546c1c27ff6003", 0x14}, {&(0x7f0000788000)="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", 0xfb}], 0x5, &(0x7f00005d3000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc0, 0x8040}, 0x0) 2018/01/16 03:10:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000022d000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001d9000-0x4)=0x0) 2018/01/16 03:10:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a00000-0x22)="0a0775b001ff83e5c9b60ced5c54dba4295df0df8217ad4000000000000000e693a6", 0x22) 2018/01/16 03:10:31 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000001b000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000018000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x8000, 0x101, 0x100, 0x8, 0x0, r2}) r3 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet6_buf(r3, 0x29, 0x33, &(0x7f0000000000)=""/0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000000a000-0x18)={0x0, 0x20, 0x10, 0x9d26, 0x5}, &(0x7f000001d000-0x4)=0x18) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000-0x7)={r4, 0x7ff}, &(0x7f000001c000)=0x8) r5 = accept(r1, &(0x7f000001c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f000001b000)=0x7be6, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000019000-0x10)={0x6, &(0x7f0000009000)=[{0x6, 0x1, 0x2, 0x6}, {0x9, 0x8, 0xc03a, 0x4}, {0x0, 0x1ff, 0x0, 0x3}, {0x2, 0x0, 0x9, 0x5}, {0x7fffffff, 0x1fe, 0x1000, 0x9}, {0x9, 0x5a42, 0xcdc7, 0x36}]}, 0x10) 2018/01/16 03:10:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000884000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007f2000)=0x1c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x100, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003d4000)="a14eeb62efb58ef6b564a10f3e885768fee5ee0a8d5661ef4d30630ac41d52900acbd83acf26f7624465b215b8cb824c0513e4ff2252f7e21d54269ce2a6fb45e0ece062193906330cb93a9c0a3cdfa46d40b25b549b0fa1c0af915e96fc8dd7206beb8aaa2031a0a4895779cbf6b33a1b7b5e2197227047c89885f09e59c41cad4ba54c925bdf497277fe4e723e94258ac9441304c50744d999f9f12012a5ba0f13673b1fecfaf7fbea9e9c3f9affcc487bbdaf943f5184201220581d9c46d6ffb33c7fd6633d7f189ab5ee5cab00e69e5151ec", 0xd4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003da000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00006b2000)={0x4, 0x3, 0x8, 0xd0}) bind$alg(r1, &(0x7f0000be4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x7) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000c5f000)=0x0) socket(0x1, 0x8, 0xa00000008) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x3ae) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000025f000-0x70)=[{0x0, 0x0, &(0x7f0000c84000)=[{&(0x7f0000e34000-0xef)="ff094dd391ab48394da56bf5636a02ba", 0x10}], 0x1, &(0x7f00005a9000)=[], 0x0, 0x0}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) readv(r3, &(0x7f00008df000-0x40)=[{&(0x7f000016d000)=""/186, 0xba}], 0x1) r4 = socket$inet(0x2, 0x80005, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cdd000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x8, 0xfffffffffffff000, 0x8, 0x40}, &(0x7f0000ed1000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000d64000-0x10)={r5, 0xb89d, 0x3701, 0x81}, 0x10) 2018/01/16 03:10:31 executing program 4: ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000003000-0x4)=0x0) 2018/01/16 03:10:31 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r1, &(0x7f0000fcc000-0x1)="", &(0x7f0000172000)="", 0x0}, 0x20) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fcf000-0x1c)={0xa, 0x0, 0x1200000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f000006e000)=0x728, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f0000ad2000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 03:10:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ca000+0x559)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00008ca000)={0x0, 0xda}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x9}, &(0x7f00008d5000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x80000000, 0x0}, &(0x7f0000000000)=0xffffff8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008cd000)=@assoc_value={r3, 0x2}, &(0x7f0000001000-0x4)=0x8) getsockopt$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) 2018/01/16 03:10:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e05000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000042f000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000588000)={0x3e, 0x480000000000000, 0xe}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000077b000)="0b00010095d6636030bcc149", 0xc) 2018/01/16 03:10:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x8) accept4$netrom(r0, &(0x7f0000c41000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e79000-0x4)=0x48, 0x800) bpf$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) 2018/01/16 03:10:31 executing program 6: 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) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ea2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eaa000-0x4)=@assoc_id=0x0, &(0x7f0000ea7000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000d2a000-0x8c)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$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) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bb5000)={0x0, 0x2, 0x0, []}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b49000-0x8)={r2, 0x1fffe00000000}, &(0x7f0000a76000-0x4)=0x8) 2018/01/16 03:10:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000635000)={0x0, 0x7f, 0x4, 0x10000, 0x0, 0x4, 0x1ff, 0x2935, {0x0, @in6={{0xa, 0x0, 0x6, @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]}, 0x800, 0x80000001, 0x7, 0x80000001, 0xf09}}, &(0x7f0000ab0000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000983000)=@assoc_value={r1, 0x4}, &(0x7f000086f000)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b97000)=0x9, 0x4) [ 321.222848] sctp: [Deprecated]: syz-executor4 (pid 24256) Use of struct sctp_assoc_value in delayed_ack socket option. [ 321.222848] Use struct sctp_sack_info instead [ 321.242769] sctp: [Deprecated]: syz-executor6 (pid 24261) Use of int in maxseg socket option. [ 321.242769] Use struct sctp_assoc_value instead [ 321.285928] sctp: [Deprecated]: syz-executor6 (pid 24273) Use of int in maxseg socket option. [ 321.285928] Use struct sctp_assoc_value instead 2018/01/16 03:10:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r0, &(0x7f00009eb000)=@sco={0x1f, {0x80000000, 0x8, 0x6, 0x7, 0x4, 0x54d}}, 0x8) r1 = socket(0x1e, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 03:10:31 executing program 5: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000-0x8)={0x0, 0x0}) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000003000)=0x58) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000038000)=""/193, &(0x7f0000018000)=0xc1) recvmsg(r0, &(0x7f0000037000)={&(0x7f0000034000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x60)=[{&(0x7f000001b000)=""/130, 0x82}, {&(0x7f0000037000)=""/0, 0x0}, {&(0x7f0000004000-0x6c)=""/108, 0x6c}, {&(0x7f0000038000-0x1000)=""/4096, 0x1000}, {&(0x7f0000038000-0xba)=""/186, 0xba}, {&(0x7f0000003000)=""/24, 0x18}], 0x6, &(0x7f0000028000-0x35)=""/53, 0x35, 0x9}, 0x10000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f000001d000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffffeff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/16 03:10:31 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x2c, 0x200000000001, [@typed={0xfffffff6, 0x4, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:10:31 executing program 1: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0xfffffffffffffffc, &(0x7f0000f0f000-0x8)={0x0, 0x0}) pwrite64(r0, &(0x7f0000dae000)="94523bb0a2026cc0a42dcdab6dddbe078357c388b1cef15b9dc9ad7ffc6db7369805664690edc15dc605f4b195e4c63321d689871580e2c22a111e30f3c2902c9e3a3a1371d87acebec3eecfcd881f6598ac3e2e31fbf43672ed909c582285257a2b562dfa32a4b44418bb2c3d242f00d561eeb9ceb4586e761fd1523e9c134b5f4bdb7bb592b61762639f09a03a0e85592b507b9251af9c296d744ee46d8b6d1b4df7a2e8c5fec5b3eda0782670459411759153d684fa2d6742893715c09943a5fa2cd79e52df1ac1c4cd58d83558039437970bc9e646837c4528b472c3ae93016cca477967a48cb330820b75325c9dad984c4f2e856dc7d839bee424fd547f5e42fabadf0a26f85cf52fe9a27652a9c1ae0d573b814c5245ea96d089a36641b87a21621258deb694e7a001f9628d5bd278251398fd52794d5fe74f2fb4c99544918e7da15866168e832205d2d62dd6726de8e7859458d6a0c06284890d8fd323aa5a9240be18d398bf6cd15bc02c619811d4f600e4b553db8988c120d41fc41d0a98306181fb197b52e903b62355bf0b9d5720e7b35fcf8611d084f419694def1d9478d23c74daf4300ab75b55a0d61da1050e52709d3010cd9a4491d8adfa8c4fcace805a4f1ad7198222acf08d8e6563b019d98ed7530f59ee2ae087e535731888b4692b5e0c32f6d29b181d7e02709f9cbef22e9b3dbb6a263f23bf5eb24a301013e93c8e12c90a3760cb208e06a33bf5136982ea591d8c14ac689c516cbba998a766b5e6044efbdcfa613bae44974906852e783828f0fa094d6d2bb179b44879349e9687678a62f323ce263089eb2bec54ea2929905ade35239849ecc228ae1e8aeaf154fd036e6cd0624714132ae6320b603119b59d463f683e13f6c467ff5865e4c1417b58cf3a1ea6e707409aa791adb14343252a9983ddc6464ff4fa46b1c8f961811d9275e19e0c147e01f92e4bc573c673e7c784cd62d9e17b1b0174cfff41f725e248ccfad869c1d8825b7a099883d8c9c639a86cc0bec03cecd941df65ab90a539b6af638f64ef0d3f61c4931a0619c7887aa645b609a48b994f68428483f0f34f2a5be34db068546f27db83e698e36af65453414d2165643401cf129365499dab1eeae4ece2c1a0e6a353b5618dac39634a76b04ebe10cfafb1619180edd204eb5873067e7fc9c85f110198a8b90b5d5fa04946182122a68fcce5e6cb5e102186858ac8d799ebf3ae703606590b364499e79a3ff573c889cd8d4b4845633ee8ae9d3d4839cbcb6fc93d8c12f063363b8fda401f69d2707c4bd128243306175ad2a94d9f55b4f41dc261e22d365c523722def5f96aab9ce7a2ac54c18b838c9a0ca7335629220542142dd66acfe3f64a016bd18d1aac8985f68df4ab6a197ef1441823ab22e4147f488a3061c7190a5f2b4b873458a8cd3cfd5cf63c65577bf3bcb9845ea00ca97aa93b547795f52121041cc5a074265d62e1bff1a90341e8fd410fd676ee3eaef3c997b1e9ec213d9cad050d14c574c7f713fe2c081f8cecb96c591c12c86c3d12404f4e1f83ae8810c0567fb2293ede7b138f211581e4471e2769d8aa1238b02949cac1f9504e496a3e129a363174eb57ae5808de6c0ff23b9395c494a031220d201794d177bd9c67d9a9a68bb5657c442412b7c0b087ea9dc6f1ce64ee9003f96777be7d0f5d30a7b5b0df70379ea0b645707f6d1728b14f3b904ac65bb2c0af1188df5f21bd9d423752e69c953c19caaa13853b4f902471a3d1a6ef3401b4c9209d1ea15cae5da41cde9b0071693308798e3bf95a289a27f2a12c26416c27cf362ba8bbb02cca62ba4186e7388187c57c1d0a53b88c1b0469d0179e0936ffe0be5bc88a2ddc0aae37e97b9735ae7b9acc0b7717947cc676535c699c79b4810759d791470e38547533129ed31b6df8d661a891d2a374a2d83b1c39cc6392934ea3ee1208ad654e3d737bab26cb779ce42a19dd555e99ebf58829f78619f214d1fb010d6a6c194856860a451253b100d1be81a814be4ac288bf4caf250a7f2edb5625ab5f79bce5493e0f37e685113693c64d5d89dc207eb62d3f79b60922914f277c77d9794e6c4a37d5cf403a243c8e3d5dd124c360a54bdf759b206761ace2083625769f85cbb44ce3f110c2a47eff9b48c152a874092f4e6a7df1b46586f56a5cbb7256ac60bd06e89b97d1dd54c97b8aed333f3cc7d709ee97af093ec49bf25388d936afd71c6f3a5e314a92bbf56db20733a4abce4fc75a959e7b492ec324fd6d3e309edcf2c2db90c14447f17f644f14f79e8a2b112eb7713fdfc5e8a112b62027c8c495a6f501bcaef3c1f5740d9498164a9662904d4af29965796a667cdc02c9779c3699fb963ebcfae1ea28cf27092cf759d2b4b0a21c0e7f90c340200da12cc3475a82de3fffd864e9fa416b783a2c44c1db0cb317b94a1f353a805d8746add7258abdc8c876aa2bf47940a7305ae3e86b8affe0fb6a70715c315ca5d12f48e25fc77ef586005085e4a5d0f5bff6d6fd892392a51a47dfa0c59ee57659c6d1afd81cbee02ddab490551ccc66eac9d39a07fc9c4e50aef64a928d66515aea0ef1dd7eff2af08b2dec23086eae788fd76a5b207bed162a9333ff5cdc938c5464e2014fea2d625b0607af52a8515ff6c867cbc6cf94ee01d12e6c1627ab0c0bc42469ece652b49ea9c0668a64be1d09d9b3e3c8ff770c9fc6e4f2a1b3d0d51fc5f254449979c8e12748e0133772f3f397463d138af56432b8707ce84300616f18644bce06c74e75377c776724e9b2e045a06520959e180c626bf7379e307d81e89193ff4e885f3d84c1bc1a659a3adda547c31b13e7c04e8f9d40c67541b59bc7fd31c21009250ebd21712df0de4ee5ed92a4e887cba4ac0bcfb3c0fcf6a01f6f93e2d361a1dd01cdf0d7586533d4e3a2f12e8f4afe59e3e4d621a54348ddc34222065133721e90e81a8620cac4227fad6f96295e74c510f38e980611a4d4ee2e5d360f6c5fde27ec37b1fef82554defcd8eb309d54aa54106c8da5bd040dd24c74c888ccb72f86d3af833592b298404a00eb40f6d4ea64a8e785027db747f740888bff383ad53eea59a0e70e65d709c370c0a40bf40e665d7176a33835df3223362330d565862577ff62fc4d9214590ea2905dfdbe398e55fc64187ada0ad9a80a360b15965bc6ff23606c4433c893cb7ff4234c987af9a3fe2c2396419c0454417e5c16a9267c49708768959d4be19220d0e572b325348d4ee5b24efd807aa835ec27c6c6ca7d10f4caf52b7431cd63306eef87785a2721032b58b6ec7a81bac77ceb581275030ed950624c74a3c1acaead06322fdc8f02454ce2c69cf36b610d37151ee5751596d83469fbd09baaebb880c8b587a7bec7b2d6977552eb268dd5f4aa10cb2f5fe466885a0ba7cee06c547164d71d6625d0653ce986ed9da731287feb6ae7601750cbf0f4b0f5471f629ca907ed4f646872e9b67c7a9ab93cebc4c0abd16e50156d0dc41ef5982ca79aeffcf2c4c4675854e3168aa75a9dd97d788f76afb25ce24ebc87c9d797e4e38d8cd33583223622abf1c5133c1a528e8620c38d9d147aa141831264958a34344b925408527adbdeedc659cb69f70c6446deefd6adc1295db004b6099b01ddc51b0e5582c5dfd32ce8072c6925a9f6195ff72fbd78e6b6dfe9dd1d90f2f1ca1fc87ee38fd3186004a14e9fc6a3010f6abedd70be0f583d9ab074733cc11582e1fd06f5bee0c29181e54a98305f9cf00b3ece8be26a928874af9f0b3bcb49358d18bb653ea969ae1336060bcca2e96b100372a6a5d7f5ae4f40568607aea96c4a16c851dd5f30f854a6e9d1019885e3757c98ac1666cc7650a023e7aea1cf79b614d7f45eff7bc36182fbb28123026a791c6278c9aaf34a3a07d718a83c3f9ae8d969b8864b9a1605cad4be04811e8f246c198c0c6f5860207b4bd9d379142415ff46c4cf82ac7bd813b8274a9a74bd586a6fc22a6ed8a053dd4fc2a75d7e501a07d73bec94e64f7f5a141c30e4a5db85d0511a6a1921a5d2504974719cee3dc198531a7c56f2df59de1600b4d18ff61e6146dbf939f995aa7529b73563efe3a28b8fc2e371358ccae99626c139428f2b16ea2dbc85aa40a176b03fc4a59069543badbd135bc4baaa78daf8c12845cbf05594a7bd501e6dbded8668584146aa17bfb078d8d4b384b0948c394da3a114ce574dde6fc2d5468e2cda52cdd2342fcf2dfd61619d0d8a3e0277bb5d008cf6068b098105292fdba7c70b55be29f1e3d6cd8dc74fe711191aa044c19f95d9e6cc105854236dacb267d0bbc86ff9c83df1c11520795bd3c1d20932c8546e32500fd9bff1953ed2c2e9e5d7d71ce3c61b5748676187eed530f436f3d96901fb57ce92964deb9ef1c99e3be1ddf4c7c9896811a3879d8d504350c4155cb18cee7cc3e15ce1b790d09421ddf07b953e06c342b0b64f2d7415d78370cff4212c6f532a807a6570a49b923dce9fa0c2c31607aa396c6df39b58d728a9a219656d9baac94b6b6a35f912a4a387956bebb3f265946f38247ad6b1230f0c8c4c0c5a50b069f4306e8830114e352407c9fa62258312d54d0bbe3254562bd9c40bb169c23f6d9db9e0cbf3268239de0db387a6361a0ec2f0482a6fd84311aed3d7f8a79402e64973329e4595605a71274c6f490224fd946236b45365005850a2bc61f4dd3dba896d2b8646d12462f6f1e06a23e7e865e6ce1df111013344e49758fa1f4d4038bac0310c7b380f38cc4e9c16a99ce431374b1d9885b4f69372fae65e1357eef5829daff7f6ed70bf9c9de8d5c5b0037b0aa52b64630ba8a7da043b150afb5f2eb172e0bd061468b5d2327652a07d8a5b01bc66fa56f31aec52ebcf84689e9cd7fc53d68715412b27711d13b553aa5d421d65e8c028d96b83ba874a3c7aa911c7db4a325d746c5b9938c4c2b0fb3ef33bf8b713e0bebcdb37cb4bc9023cf25099fd0309916972f5ccdc1889b041d3177b1a5bcc3b90add0fa14d6cfdccc72266fa269ae9948dd963098162c183e52acc297c24b0652c945f5e7aa74ef115ed17c4a72d1f9899af42c32a36f8f9524ac6bb8ebcec993d01026dab24ee1f619ee746e68d44621eca9fb4f3a5581ec02240dc58210181d9553b07c8dee32f08f68f58a8c6f8a45371cc74e3a6adf275148af0ba2170acab8bf7af164f1570816c0dd3afc3b6a3725f48e7eb1211edc2652a79512face9336099ea8ac9c774ef74c1df14fa704ec1f9155ce30df974ef107ad7b83f064d75892ef3ccecea0a3d06e3e9fff1d7891bdfb4973351d88433eebc17d2a78a6734befcc682ce6ef204f6874b55e27b77b50faaad76b0d8c18449c8a056af6a5ea409b9f6ff57ef64ceb9c62e78591c64d355157907fc182ce320695a8c6e4854a6beca3bce5228669efbba0f2064b7b18a0ff6afcb0a5d7159470a7c95631044de0c5cdf13d54d852d492492498b6c1ef160aee348d39f5171128b065b792431f64fd57cf2633fd16efe96d81f82055ad7eefc4d7c8fd3734158dfd57c040c3f0458f6c6a0b9c5fbc640bd11c37295ddcef1ab66bd2ce153ff17ca6ab58ed4c6b6b6ad925d7ac416b1c5e0d68c61f7507a26fd6ed44c34514322884690fe82cb9e3b30350b48ff2ee3ce7894b2a7ae75148182e8c25a49450a74b78e4cb6381843964d54dae4b2784a36d9c345ee87ebbdb00c2ffdf7e866caaab6a301c597dab953d4c95a6f0752bb41c99dddcf20ce615680dbc82abd1a1a9", 0x1000, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008a0000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d9000)=0xe8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f10000-0xc)={r3, @rand_addr=0xfffffffffffff785, @multicast2=0xe0000002}, 0xc) 2018/01/16 03:10:31 executing program 0: 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) r1 = accept(r0, &(0x7f000070a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b55000-0x4)=0x58) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000048000-0xd)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000038c000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000951000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r2}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00002b5000)=[{0x7, 0x3d09}, {0x2, 0x101}, {0x3, 0x3}, {0x3, 0x20}], 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ce000)="ff03001606000010a5ae4c013e9d4d54", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000055e000)={0x0, 0x0, &(0x7f0000bdc000)=[{&(0x7f000006d000-0x1000)="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", 0x280}], 0x1, &(0x7f000028e000-0x260)=[], 0x0, 0x0}, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000f14000-0x1c)=@req3={0x8, 0x7, 0xa30, 0x8, 0x8, 0x4, 0x3}, 0x1c) 2018/01/16 03:10:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1d) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = socket$inet6(0xa, 0x0, 0xffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000094d000-0x10)={0x80000000, 0x2, 0x3, 0x8, 0x0}, &(0x7f0000393000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000804000-0x78)={r2, 0x70, "d2677e63b805d0ae506f75cee712f821301ee7b2105e001e20ebeba4dbccce74c71e382fe31a84d81779924417ec65c2e000b78ef99812b5e548d9e48497a47122fd4a99bf6f375618770ff3d18021bb5f4f948096652904bdcd6b07cc6e29f8a50023758ba486963f3117e8b0375fcc"}, &(0x7f0000108000)=0x78) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000054a000-0x4)=0x0, 0xffffffffffffffef) r3 = accept4(0xffffffffffffffff, &(0x7f0000fd2000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000128000-0x4)=0x8, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000afa000)=0x3, 0x4) socket$netlink(0x10, 0x3, 0xf) 2018/01/16 03:10:31 executing program 4: r0 = socket(0x3, 0x800, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000000)={r2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00005e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="0009000127b6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/16 03:10:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x90, &(0x7f0000030000-0x90)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="2fd26bc0b8f1", [], {@x25={0x805, {0x3, 0x6, 0xfb, "1a161c95f68a7c8cfd37f73e7d290e2f0bd448c986c1ca43c2dc13e003cd0aadca8d772501b1cd312877fbc770ba1528d3f306064a7a8ac5fc6ffb028f3092ee030a36827a2a240a661f8c62add28eb6cd35f29474ac0165e810083c25717522d86efc59a45126a60d60fc36840325de48b0d8e584cba8bf4269f078ccb132"}}}}, &(0x7f0000e4d000-0x5)={0x1, 0x2, [0xc0d, 0x4dc]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000070c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cb4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00003fe000-0x8)={r3, 0x2}) pipe(&(0x7f0000b29000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f38000)={0x0, 0x5}, &(0x7f00001c4000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000009a000+0x265)={r5, 0x5}, &(0x7f0000e50000)=0x8) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000435000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b69000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000a66000-0x4)=0x0, &(0x7f00004f9000-0x4)=0x4) sendmsg$can_raw(r1, &(0x7f0000e38000-0x38)={&(0x7f0000e4c000)={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f0000970000-0x10)={&(0x7f0000b51000)=@canfd={{0x0, 0x3, 0x7, 0x9}, 0x13, 0x1, 0x0, 0x0, "4f087844177abf2f40a240dcce261e3465cec6b4ed7e4a45fbdcd63797f111e46f469714ba1970d96f0383de45ad97719cf2025105c5311b7c455e8536baa48c"}, 0x48}, 0x1, 0x0, 0x0, 0x20000084}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r7, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f00007ba000-0x48)=@canfd={{0x3, 0x9, 0x80000000004, 0x97f}, 0x12, 0x1, 0x0, 0x0, "9abb1e1ed973b321e714c68948e7c08d6434c4116145e904917180e42ccf947541ec1bda217cd3203190568f601ff5fbbd3371f9238681251366aeb43c78441b"}, 0x2}, 0x1, 0x0, 0x0, 0x8800}, 0x0) [ 321.321184] sctp: [Deprecated]: syz-executor4 (pid 24268) Use of struct sctp_assoc_value in delayed_ack socket option. [ 321.321184] Use struct sctp_sack_info instead 2018/01/16 03:10:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket(0x0, 0x6, 0x513a) connect$unix(r1, &(0x7f00002cf000-0x2)=@abs={0x1, 0x0, 0x2}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r0, &(0x7f00005c3000)="", &(0x7f00003d9000)=""/0}, 0xfffffffffffffce0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) recvfrom(r2, &(0x7f00001d5000-0x33)=""/51, 0x33, 0x0, &(0x7f000021a000-0x10)=@ipx={0x4, 0x0, 0x0, "a24276761208", 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x9, 0x6, 0x8, &(0x7f00000e4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000a09000-0x8)={0x100000001, 0x3}) bind$unix(r4, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendto$unix(r2, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r3, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/16 03:10:31 executing program 1: mmap(&(0x7f0000000000/0xca7000)=nil, 0xca7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000340000-0x1)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000083e000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000060f000)={0x0, 0x0}, &(0x7f00007f5000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000111000-0x18)={r1, 0x401, 0x30, 0xfffffffffffffff9, 0x3ff8000}, &(0x7f000046f000-0x4)=0x18) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000110000)=@generic={0x1, 0xfffffffffffffff9, 0x4000000000000003}) 2018/01/16 03:10:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000070000-0x4)=r1) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x0, 0x29fe0fefdcdf45fd, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x400000000001d, &(0x7f0000000000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00008eb000)=0xf47955b604b8004c) 2018/01/16 03:10:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000baa000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c31000)={"53bdf04393a8259a4e307b25418e2840", {0x4, 0x1, 0x0, "a290b702f885", 0x4, 0x0}}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000ffd000-0x94)={{0x81, 0x4c88, 0xc3, 0x200, 0xffff, 0x611}, 0x1ff, 0xfffffffffffffeff, 0xfe, 0xff, 0x7, "18dc8895335f46796026dcb4ab22ea81a5c188fcafbad49f693d811917fe30c6c996334ec0be1a8be81130f56e39e82bee27039816cc5dd9843e60f8a19917169747a9eb8234cd4a79e80024e58a97fef8ceb38173346452028ac505e459957b278ecc527cd2b366983c1fe542926e801f8ab70b30c800d51fb8dd0bd7d8339f"}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d42000)=[{&(0x7f0000a74000)="390000001000090469060000800000000840da0202000000800001f40000001419001a0004000a000000000000000008000300ff00001ee400", 0x39}], 0x1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000b5a000-0x10)=@req={0x2, 0x3, 0x29, 0x8}, 0x10) 2018/01/16 03:10:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a00399d4d00", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000035000-0x4)={r0}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000d91000-0x50)=[{&(0x7f0000f7f000)="8e4269907b04ddda6007d23d2f4dedb79a744b837c16296bfd06887a91ef419170a3bcb2c05ff8673dd85cc5d8b72b65a6e3d80d7587ed6f2382beccdfe2edfaa8917b080e8e0624b38f006b7617d0126701cffe4009ea8768fddc43ebe2a573b8f6bfd9b7be60194ff28247093da86f2d8dcb0da9ea773e6e5c6b2b493e300877", 0x81}], 0x1, &(0x7f0000410000-0x118)=[], 0x0, 0x0}, 0x0) 2018/01/16 03:10:31 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x3f}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0xe, &(0x7f0000007000-0x4)=0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000005000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @generic="b35c21c9ba69d3cd73cb7bf036be2cb2"}}, 0x1e) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000-0x14)={r1, 0x3, 0xffffffffffffffb9, 0x101, 0x7fffffff, 0x0}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000001000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000003000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 03:10:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) write(r1, &(0x7f0000c11000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r3, &(0x7f0000956000-0x10)=@ethernet={0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 03:10:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000)=@pptp={0x18, 0x2, {0x0, @rand_addr=0xe85c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/16 03:10:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000871000)={&(0x7f0000797000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000fbd000-0x17)=[{&(0x7f0000376000-0x3f)=""/63, 0x3f}, {&(0x7f0000bef000)=""/203, 0xcb}, {&(0x7f0000801000)=""/103, 0x67}, {&(0x7f0000bae000-0xb5)=""/181, 0xb5}, {&(0x7f00007ce000)=""/10, 0xa}, {&(0x7f0000b29000-0xc4)=""/196, 0xc4}, {&(0x7f0000348000-0x44)=""/68, 0x44}], 0x7, &(0x7f00007ae000-0x58)=""/88, 0x58, 0xdd8}, 0x10000) sendmsg$key(r1, &(0x7f0000d7b000-0x38)={0x0, 0x0, &(0x7f0000f36000-0x10)={&(0x7f0000a62000-0x20)={0x2, 0x14, 0xffffffffffffff00, 0x3, 0x4, 0x0, 0x6, 0x1, [@sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) accept4$ax25(r1, &(0x7f000087b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004ff000-0x4)=0x10, 0x800) getpeername(r1, &(0x7f00003c5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000649000)=0x8) 2018/01/16 03:10:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff7000)="ff0204080000def31d001122000000d8144e00000000024f", 0x18) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000339000-0xa)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000880000)={0xab, &(0x7f000003a000-0xab)=""/171}) 2018/01/16 03:10:31 executing program 4: r0 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000248000)={&(0x7f00004b0000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "177142fc91fb1d6b139d5e05038c2760a594589fa30d6a376f40292de99206dd7d882fb2bfea9651c7cbc12a8919d9a0a089812d75e868f67f8ed097d5a10d", 0x0}, 0x60, &(0x7f00007a1000)=[], 0x0, &(0x7f00004eb000-0x38)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x27)="278c590a0bbf9683680cf72482c6c1d6eacb32839ca3c2e1148167572c0da0d27c536db11b8928", 0x27, 0x20040801, &(0x7f0000000000)=@llc={0x1a, 0xf, 0x1000, 0x40, 0x3, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x8, 0x4) 2018/01/16 03:10:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0xfff) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000d9d000)={0x5, &(0x7f00003f6000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000001000-0x2a)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abc", 0x21) 2018/01/16 03:10:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000698000-0x2)=0x1f, 0x2) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x800, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) 2018/01/16 03:10:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000f70000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009d2000)=0x10, 0x80000) accept4$ax25(r1, &(0x7f0000c3c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a04000-0x4)=0x23d, 0x80800) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f000040a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e30000-0x4)=0x9) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00002db000-0x10)={0x0, 0x7fffffff}) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) socketpair(0x5, 0x0, 0x6, &(0x7f000090a000-0x8)={0x0, 0x0}) connect$can_bcm(r2, &(0x7f0000cd5000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/16 03:10:31 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000a000)={0xffffffffffffff9c}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000000a000-0x8)={@rand_addr=0x0, @multicast2=0x0}, &(0x7f000000e000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000000c000)=""/104, &(0x7f000000e000)=0x68) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x44}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 03:10:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003e7000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000c2c000-0x78)={0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x292, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0x0, 0x1, 0x81, &(0x7f0000931000)=@generic="fd50287ca8228bf78d9d5235dcc984f5", 0x755e, 0x1ff, 0x7}) sendmsg(r0, &(0x7f0000e74000-0x38)={&(0x7f0000e6f000)=@rc={0x1f, {0x1f, 0x40, 0x20, 0x9, 0xa722, 0x2}, 0x100}, 0x9, &(0x7f0000463000)=[], 0x0, &(0x7f00009a8000-0x128)=[{0x10, 0x117, 0x4, ""}, {0x28, 0x10c, 0x2, "e4b003930578ef57db34ccf77b59c3b31832"}, {0xd0, 0x13f, 0x4faa, "bcaa6e85810bece914373bf7ed34d175582e163da34c58c599deedfa5e5655c457e630b91bb1e357a04eeba7170a5821f8dff27de37407ccd93120b9c8323aae2e781b23ed8130d28e776d70aab25a3aeaa92e1bfa6fe4b651eea80c9db9ea13c5f12c12eeff4aae2fe79128c2ea0413c6b07e71a6b56ccb676914cef4c96fcf732ca90cae8e7110004465e6b7e827594d0b46ce69aed3527ff654c1ab636642e910f7dd55a3d3873c10472dcc847b73fbedcfb80e45d8bff9bfa7b573beed"}, {0x20, 0x89, 0x3, "a49c529329b652d91db29aa6e4a4"}], 0x128, 0x20004000}, 0x4) connect$ax25(r0, &(0x7f00008da000)={0x3, {"48b6b5a09612b4"}, 0x80000000}, 0x10) 2018/01/16 03:10:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6, 0x0, 0x200, 0x2, 0xa0, 0xa0, 0x16, r1, r2}, {0xffffffffffffffff, 0x3f, 0x8000, 0x7ff, 0xdc, 0x1, 0x8, 0x7}, {0x1, 0x3, 0xfffffffffffffff7, 0x9}, 0x1, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x2, 0x3, 0x4000000000000000, 0x40, 0xf4ee914, 0x9}}, 0xe8) r3 = socket$inet6(0xa, 0x8000000000000806, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000001000)={"aa518e60eecfb307c1e2c1133ca22c98", {0x4, 0x7d, 0x1, "c4f5e7f9b40d", 0x20, 0x0}}) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000000)=""/71, &(0x7f0000001000-0x4)=0x47) r5 = socket$inet(0x2, 0x4, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={0x0, @in6={{0xa, 0x0, 0x2000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000003000-0x8)={r6, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000003000-0x4)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000003000)=0x7, 0x4) 2018/01/16 03:10:31 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x7, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0xfffffffffffffe08) r2 = accept4(r0, &(0x7f0000008000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000)=0x1c, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000000e000)=0x3, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f000000c000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x0, 0x100, 0x7fff}}], {@canfd={0xd, {{0x3, 0x8000, 0x8, 0x2}, 0x8, 0x2, 0x0, 0x0, "0eb636e9767cb01a96a0a2c333cc913b8fb20979a677c7afc7fd88069bf982eed9d43daab3c961a1485c78e7ecca0f64125c582c56f5997760a26ab61f0e4ba9"}}}}, &(0x7f000000e000)={0x0, 0x2, [0xf62, 0x491]}) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f000000a000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/16 03:10:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800) syz_emit_ethernet(0x3e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x7fffffff}, @generic={0x89, 0x6, "e4790b0b"}]}}, @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, [], ""}}}}}}, &(0x7f0000faf000)={0x0, 0x1, [0x925]}) 2018/01/16 03:10:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d12000)={0xf, 0x4, 0x7758, 0x6, 0x13, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000a55000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0x80000, 0x8001, &(0x7f00001a9000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000232000-0x20)={0x7, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000025e000)={0x0, r5, 0x2, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000082e000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000060d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e7000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000907000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a03000-0x4)=0xc) r9 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d66000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000527000-0x4)=0xe8) r11 = getgid() ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000878000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00006ea000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000502000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000cd000)={0x0, 0x0, 0x0}, &(0x7f000044b000)=0xc) r15 = gettid() r16 = getuid() r17 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fe6000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c0000)={0x0, 0x0, 0x0}, &(0x7f00006d4000-0x1)=0xc) r20 = getgid() r21 = gettid() r22 = getuid() r23 = getgid() sendmmsg$unix(r1, &(0x7f00002ec000-0x70)=[{&(0x7f00000d8000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b97000-0x80)=[{&(0x7f00002c4000-0x1000)="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", 0x1000}, {&(0x7f000033c000)="048b87f30d043a372cb2c0fb295a487d4c75981c46d042ca14a24317e45cfc2edca74731ada0e24d92", 0x29}, {&(0x7f0000296000-0xb6)="e4701f6c2f684e09eed3e851fbdc91420a71c88fea03ef267989e85390b0e2518f9a7d7cda54ab98d93af644baf3099c7bc93c2c8c13ebda4a9acad7f69263512aecbad1d9c147f619cffb23a03d82ff942486ba6598d1d67853c42eef1fa72c98317df7847a4e9a107dd75a174724908a64b0dbe5f260a0607b67b72e0107ec4b9755d350eccf7ab845402cd932b69bb8e2581dc84b33e69acd152b69c73fa38fc91610b220de421d7a0e0162120fc80f7eedca0dcc", 0xb6}, {&(0x7f0000e2b000-0x5d)="a3fc91f0a31922756b0f20e9ca0e94e1a64f191bb901c164e0a57df2a438a4562e9135341160a265cfe99bc9042127fd3731fdab01455846d78f46c40c8dc569c474fba0fb94f89057e8fbc907e94e328bc237aeb0f82ac5d6576352af", 0x5d}, {&(0x7f0000720000)="1361ee6d9fba5d0b84a3cad7a5c37dc3117a513dd4cd", 0x16}, {&(0x7f0000c1a000-0x41)="a4787bce1cb1c08be33186a0bab68e770073c370eda924dcce2d6c955fd3d09b628d197599ae52f1dce16c6ab4718e238ab3a1298b1caa356a32a3d6b7a363773c", 0x41}, {&(0x7f0000709000)="d5044b299f5062dfc06a8fb11062e3aaed9f904f36d2276f21b58f138f8d1005022409d8bb0d6a8b7f25c63caf8c098a6806fd90a47b6d7538e8945fa28a36c82e723493e3647dbe2ee86f4293e4cc5da5ddf7c39545ef11fbe8bcb6601f2f8f7d20d1835dc18b1a36b55d6b37c390d8d6ef98dc027f05413afc77751f6230b1592aa55800cfe194860bc17b33cb5ff3d437572891cd604e85447f017b6e92f144e8b98e54c6bdf26e0ecb640bce203d6579f493c86146bbcf7c98a1edd70c8fc6c6d5f114b8c49eade4e88f602a19df9c332a6334409c0320156c383b26d21a4448fe95bb9e4ea7b9ec5e6aabb8a31f1b81c6e45b912efb", 0xf8}, {&(0x7f0000565000-0x84)="7a1ab627b145874e6e91de59bcf779b8dc18543401915e147a9afca997602115628cd065be7952972decf66b4555cc958e21348bbd89a2aa9286be50ad15e6e3db243a08608a77df3f8cea4d92ffdc8433149a78095826f384c4f826e516704a803064b2782ee4930ffe345128c1ef6dfcd711e89ae81cb6445b5830611f25aada525aef", 0x84}], 0x8, &(0x7f00007bc000-0x128)=[@rights={0x20, 0x1, 0x1, [r3, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r3, r1, r3, r4, r2, r4]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r2, r3, r3, r2, r1]}], 0x128, 0x4}, {&(0x7f0000a5b000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ac6000)=[{&(0x7f000069f000-0xd7)="27548186a12642a1d98214570c0d38ad378c93579f1d4bee4b27a5b5832b261f9661a1abf530751f2b19b67078a84c5e34d3a0645b43d32bcf4a327c8d659f34196d4b5d2592dc27eaf3fae42f551ce0bf4bcdcad1551c9d02da1cb3fd98731bb501bd56c02ef59ea1fd7f0c814e0485369b04756bbe27703425bb32c9ed93e5cdc1b5b76b6197efaf4939d862c9bc72b5cf29276a5596f7e1d9cbb19d28e7ad0011b774b8620b830964fb95d75186858518981f6367d4b98cb7ae0bebc152d0c060fcbf1e4dfb1c926460eb3122487211510d1cc3d7ad", 0xd7}, {&(0x7f000030d000)="965f92a3b1ea653fadd1df9fb28d97bf941e36b0df1f8894dd82aad6ee6d1beb645686bf14086768c11f35285628aa7af9aa9f9c207b679d1270c3d13e348c85f0a148ab6cddbb198f8a47c55d0f409da0e26b7bef9102ca1adb507286089d12306491fbb423dcc4e5c8bb9d7eea57b4000f3587b69f2e0ce29f0096", 0x7c}, {&(0x7f00007d5000-0x96)="9d97782e2e34b5a071b3c6968dc47c5ca3b986ab9882941dc8357e22dd4b55607c96eb9d7fd129345dc049870dc9d12f256da91e25cc5fc7ec98155c2167637428babb3b227dc898c47fceac1dd5d1f221f5fb4807805e88e3ca9d9bf1b6d1fb4166b97eebb559fb8f6baef9abab8a18cb75d793e3cff7e4e365b9369cc674623b137b244e2a7894e66c11c89d23078b48c9912a0be3", 0x96}, {&(0x7f0000058000)="c3fac2b3eb3b57592823d8d24f82313094a81f4c94d829c33bdcaaa83b2f6112f6eddd72700003218330fec5e59eeeef417854eaa75cc8cb56bef66a0c08499f9302b441ca033b566d88a198cc8fb62ee6f51558648d4dd01d0878c7f9846b3d9fbd0ed0d7378a093c41554f847982aabb1552c143d5230b86ce52018fbcda6c4b11f0a37c3a1b27568eb30a3cf44e349255f3a2bfb1698b02da14fd602c0b7c039a2e70633edaf47c4a5e3beed78b104150", 0xb2}, {&(0x7f00009c2000)="8806f4d2e436", 0x6}, {&(0x7f00009fc000)="6d440dd7f7b89fc8ae542685c71da77304d5807702bef45773816b", 0x1b}, {&(0x7f0000ab3000)="991efe98368c4a4e308fd393aef30ffe9031d5f1e3a54cb8800e8cc845dc7a3b4cee3849db499fc346cf8e1d79bc479a4b48397153f0798b8bad8cdb39df3c7f6a711d543926835a29a5c4cd93c1fe280f25e58251103e4707ab4f459d7fcbbe0eb37d4a0eb330966cc84aabbad6375297d3787ae3", 0x75}, {&(0x7f00001f1000-0x23)="43a27e2349d25a6bdf24a1553885ca98fc22db93e819b7b97073580570d953c51256b7", 0x23}], 0x8, &(0x7f0000705000-0x88)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r1, r4, r4, r1, r4, r1, r2]}], 0x88, 0x0}], 0x2, 0x1) read(r2, &(0x7f0000332000-0x9)=""/9, 0x9) r24 = epoll_create1(0x0) socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r24, 0x1, r2, &(0x7f0000b82000)={0x10000004, 0x0}) connect$unix(r2, &(0x7f0000613000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 03:10:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000656000)=@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}}}, &(0x7f0000e2e000)=0x32, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008a2000-0x1)={0x0, 0x3}, &(0x7f00009dd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dd6000-0xa0)={r1, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x448}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x4, 0x4, 0xff, 0x7e}, &(0x7f00005b3000)=0xa0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000012f000-0x88)={0x5, {{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x143, &(0x7f0000f45000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x18, 0x7, 0x3, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/16 03:10:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007c2000-0x4)=0x0) r3 = getpid() r4 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000f4000)=0x0) sendmsg$nl_generic(r0, &(0x7f000083b000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc00002}, 0xc, &(0x7f0000c7b000-0x10)={&(0x7f0000871000)={0x1898, 0x35, 0x308, 0x0, 0x0, {0xf, 0x0, 0x0}, [@nested={0xec, 0x35, [@generic="75a97a69eb7ad935ec51e205d5593ad2ab60d63393b1da1f7a064c1a177e53bf2b792b90d4c71a28a62badbb0103652db0aad69e93fa1e842d7d93529ee554fedb4c728ce9eedc8f7db41a6666d63875e2c5f54345afbc15d82fa29c0f84148ab01cacb974e8bff92e4630b1ddb1b4750db03da5aac286fdc92213030abe684026004d5875ee393a4cdb1a8d7faeba018cbb4550786b90d30bb6edebfac158ab98a8911b837b187f008a3110e52c77ec78ddc9d5", @generic="544ac0c4ce7c7ed0c765e96e603f75d90854a3e5a57c8f6ce439b79eab38bd14dbdb12e9a0e90d94e0095c5a686bfa35697f3a"]}, @typed={0x8, 0x8, @void=""}, @nested={0xc8, 0x35, [@typed={0xc, 0x8e, @fd=r1}, @generic="6a3251e04e73f936710ef2d2812040c5938de6d491a4b5fbc7cae0e46e8a717f738bd43db34ad541beb12ded13b57605ff2d28d687561f416e17e33ec8dc2c372236a3603b72b69937518b160b14023c81af2a2ecf213fae871b7b0fc5f42c9b20d810e6285e22b549e2e47f42741e5866f2bac3450b5fc6aca901fdee31b5b6513d2129204799fcea0d53cd78ce396688052c0ad2a52f1455496b877040fb01", @generic="17ada41e4fde4c7d289a87", @typed={0xc, 0x6c, @pid=r2}]}, @typed={0xe0, 0x96, @binary="a7db18efd627e6b301a8d73903f6a30e6b6c41a4ca83ac3341062d6e4abd7aaaa241b877f7274a9d0c9c48e9df22ca4d54229a2222094d44f646a67d5dc2f61ed4aba48b6c951bc7538774c219716bc934e2d43716139a88e11644d5e48725cc1767bed4f360a04b91fb78b0783e0fe54e4d30c842639ac0194dba550a95ebe981cfb8a1121989053b79ba754461fa0d851fc7e6347c42cdca42ac22e16a27b2ab4fd6e01dd2c6cd9311ea8d8cd35f1f80787a60f84bd6f94558a99a0a3b121f35ebeccbc0326a6ba3880058bd7bc2df51997d34e4"}, @nested={0x144, 0x82, [@generic="02", @generic="392947313ae8c861192bff1cf228ea218560f7cfead65b85e84b27cac090ced73a253c08e1b451e28ec9512c252047", @generic="ddd39ffc6a2fe59c9f342aeee85923cb0ddd442632a55ac39a4480bdebeccc41e70e6c891a19b0450c39ad9497742b77ad32ea72d61261967a95ca0d69b86747a804683c9409a223cdc532a0dc0aa0964ee86287e594fdb89fc52da1d5fe2c17cc4d5e3540863029347bff104bea819a7085a09816463324727135193912427c4cdae58aecb3acb670ede0073f08abc70929a15be6621ea83508971ada485f905d9b0a475cc0ce4b858d0d942df165f879fecfccaec8dc7952f65efdc81903e3680eccdefab6f2f4cd4df65cae807065c1c059715dce94b7fbac10c8d49bcb5a0257", @typed={0x10, 0x77, @u64=0xfffffffffffffffd}, @typed={0x10, 0x11, @u64=0x7ff}, @typed={0xc, 0x8, @pid=r3}, @generic=""]}, @typed={0x18, 0x4a, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @nested={0x14c, 0x4c, [@generic="89313e402ead28194b9471d519cae2d612ff13a8496b2171e2fc40e04dfaa9ad3f769700453238327344a68e4dca90ef90f5305178634206e619cc2676b4d9e9a71e20a9fa77899d99336ef3cedf66cc471573082a42471dd9a4a6a85d439f615a4d06251780a4cfb53e561c454feb3fe631cae944754c6f55eecea8ffdcef9683f7d4fede31d4da3d5c705400b9934c8a21b95dc763d3c5169fda338ce8a48886543f17ec02536cbd42e2", @generic="8c0206933f39bc6aa7fce7a8f26e9127966902efd4bf75818f5d1695965450e5970a3ccbecf55eb52915b57a82b6f8f705e631", @generic="a158283e78d2d393a47789456d57d279743ce8eb2ccb690da2568d01bd52e47cf4550241563bcae2b9581389060f1a8968f86eb8e722cf961222ac9628f48ddcf9769142b98ac022bd2199a5186e5b339f7a5d271bcc68719b2a0eb621354ff3ecbce300f1d2e6"]}, @typed={0xc, 0x19, @fd=r4}, @nested={0x254, 0x17, [@typed={0x14, 0x3b, @binary="ed5162acdcf663ef2af2dc"}, @generic="c0dfec6b2eb272257a2e828909a2ee45541ae5754d3a24d70927fd335930e42628de0ac5865a2b63d155ddd03998edff29e1567f66cd2f743a00f587dae25aacc6eeaa06ddd4e7e968b2e76fc401c1d62f0882cc2d32ddc5c2be1f45038f238a07fa8fce4fb563b905a76648541327ddce7d661f06c3e4e0e74cad34ee4e85ecf842385465d1faa33cec8975214cb0c0c796c30ffa6eef49a869478bd9f136de60b5b6356bec436bc15bb07d", @generic="7a6baf5bf87053ad9313d306b39e702e3039980c0ac8ff0b47b1b29619", @typed={0xc, 0x78, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x4b, @fd=r5}, @generic="fd14", @typed={0xc, 0x57, @pid=r6}, @generic="c77259e8fa10eb528d64355c2b0f2588524e2cb6fb1d426755cca7e5cb0f8908117a91994e37e243f8b32274bcf7ca17941badea2b52a140d7da802018567192a5d23f9a1ec8287c7b5f17762ba9989802", @generic="f11dbb19b452f65dbb3456afa4d8085fbbc3b6d599c19c5019ddcc80fa5cfb48619c408572636fc91c1a2ac6b801094ec48e4a381ffe39b0875b0cc8cff5f66be067d78ee276a8f41c1d3459b23627eaa66370df1e68dec91a3608cb75b5059ccc75290e58b7b966a7a77597fd22a752fe5784084c7a745edcdce90104cc3d83930d6d62192b27d2019663c3bf0ccae352b6dc5266ee1ede06477f390f574dc94a4a38b9afcc6af682963592813cf69b5c19ffd06591fb3607e6eb7911ea307a82a0285aadc104b0ba522af2f1c4ea56c4b13f78b649b963c9cb015bef208716bab13ba3135f685699d92cd8767abcaeb304f4fbb7e25d402d", @generic="9d9223"]}, @nested={0x10e0, 0x59, [@generic="ef4d62ac6342364836dbff00aa7aaaca894d5599df9bc0fd97f5f581fd03f45e052281a38cff11da4f33a861091954a80f80701cf303843915861392e108d2b679fbd340c8514041cae56df5def363613402551d8329339d3dade2583dc010c604835551302f2fb6bf000e79ce8544156342ae16e2386c", @typed={0x1008, 0x28, @binary="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@generic="3ed0ec4d92befa1f86b792007f47af4dbe7ce11b65471ec79984f20a7f71733efd0c0ab35849081900529b2f263f8f82acbad421825156ff8e9eab4a01c31b8999a84cd9b7140a2dbdeea87f5abf6d9476d82f168232c8a3c898"]}]}, 0x1898}, 0x1, 0x0, 0x0, 0x1}, 0x8040) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = 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, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r7, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:10:31 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000736000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd7000-0x4)=0x26) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ed9000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f00004b6000)={0x0, 0x0, &(0x7f00002c1000)=[], 0x0, &(0x7f0000fd0000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/16 03:10:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e0d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007b2000-0x21)="b70a75bbd5e383e5b3b600005c54db0a295d08df8217ad4000000000000000e6d3", 0x5c) 2018/01/16 03:10:31 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f7a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000833000-0x4)=0xe, 0x80800) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000f7a000)=0x5) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00001c1000)=0x0, &(0x7f0000aa0000)=0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f7b000)=0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f7a000-0x4)=0x0, &(0x7f0000f79000)=0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000f7c000+0x94e)={0x1f, {0x8, 0x8, 0x9, 0x4, 0x9, 0x8}, 0x0}, 0x9) vmsplice(0xffffffffffffffff, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) poll(&(0x7f000065f000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 03:10:31 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000007000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cdd8c6", 0x0, 0x2f, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/16 03:10:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0xb) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f9a000)=@get={0x1, &(0x7f0000600000)=""/93, 0x0}) 2018/01/16 03:10:31 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f000000b000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f000000c000-0xd3)="02aa6a5be633ff10278e3ea720308768e7e7d8d278a7d505e29cf1a4a51af59d9ee4b9b56ed31684273231f6df536bc4b4a4b6a5a331be83e1f66ffd72b346dd28004fda6afb3b069cefe3f8a7314879988c56251e393a614a7aea05e1fc1395603dc13e9aa074e44a70c8051c17331ffb7fd6f9de507ba9b8973afad11cfaf27229f948019884e33fc1867dfcbe566b17b995797ccd1e46be75f67bbab24b22d9eddfb9268f20a1801a54f7206dc149835dc27783f790664ff28fe6d900698fe1d7bbab8b39e95fc0a310fc0489a7377e6423", 0xd3) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="06000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/16 03:10:31 executing program 7: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x1ed, 0x4, 0x0, 0x5, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @rand_addr=0xfff, "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"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000040f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ae7000-0x4)=0x9, 0x80800) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000ae7000)={r0, 0x200}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000509000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ae8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0xf543, 0x0, 0x5, 0x500, 0x2, 0x10000, r1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000082000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ae6000)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/16 03:10:31 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000-0x1f8)=[{&(0x7f0000006000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000a000)=[], 0x0, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x38, 0x0}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000012000)=0x0) bind$bt_hci(r0, &(0x7f0000011000-0x6)={0x1f, 0xfff8000000000000, 0x2}, 0x6) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_map={0x5, 0x3232ae4c, 0x4, 0x7ff, 0x3, 0x4}}) 2018/01/16 03:10:31 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x0, &(0x7f0000149000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0xff, "496f1c9046ef"}) 2018/01/16 03:10:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000427000)=[], 0x0, 0x0}, {&(0x7f000093e000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x7fff}}], 0x30, 0x0}], 0x2, 0x40) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x101, 0x3, 0x3, 0x3f}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) socketpair(0x0, 0x2, 0x84d, &(0x7f0000dce000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fe1000-0x8)=@assoc_value={0x0, 0x10000000}, &(0x7f000015d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000042b000-0x3)={r4, 0xd803}, &(0x7f00009cd000)=0x8) 2018/01/16 03:10:31 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000028000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x20120202}, 0x60) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000032000-0x4)=0x10, 0x800) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000032000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000012000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000001b000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000002d000-0x8c)={r2, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000019000)=0x8c) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r3, &(0x7f0000031000)={0x1f, 0x6, {0x1, 0x20, 0x81, 0xffffffffffff0001, 0x3, 0x4}, 0x4, 0x1f}, 0xe) sendfile(r3, r3, &(0x7f000002f000)=0x0, 0x0) 2018/01/16 03:10:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) bind(r0, &(0x7f00001e6000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x11}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/16 03:10:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f58000-0x8)={0x0, 0x6, 0x1f}, &(0x7f0000611000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d01000)={r2, 0x4, 0x9, 0x7}, &(0x7f0000f0b000)=0x10) close(r0) 2018/01/16 03:10:31 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000305000-0x6a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, "d79dd9de70541500"}}}}}, &(0x7f00000f0000-0xc)={0x1, 0x1, [0x0]}) r0 = socket$inet(0x2, 0x3, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000a55000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001fa000)=0x10) r2 = socket(0xb, 0x80800, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001f2000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000165000)=0xe8) r5 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000aa1000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ca5000)={{{@in6=@remote={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=@loopback={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}}, &(0x7f0000000000)=0xe8) r11 = getgid() r12 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000b63000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eae000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001ab000)={0x0, 0x0, 0x0}, &(0x7f0000edf000-0x4)=0xc) 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) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000cf8000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c5d000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea7000)={0x0, 0x0, 0x0}, &(0x7f00005a0000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f55000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000333000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0xc) r28 = getuid() r29 = getgid() r30 = socket$kcm(0x29, 0x7, 0x0) r31 = gettid() r32 = getuid() r33 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000cc1000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000019a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000193000)=[{&(0x7f0000778000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000061000-0x30)=[{&(0x7f0000114000)="6858016bca34e3afaa1a30ec5fdff1e02f705d7d2eab583c07d45d22e6e0a1b870f90230637e8e2e858865652a55d738e613bb7fc6c142db86cf281f8f1ffc5e544fca8da8f01a05023f26bae4d11ee224b1e1ee913b95d0ba3a397ec3d5d0d74e28d02af2f2969ff02f59b7467ab6ca7ccb4c0fd2a1d294bca37459cbb611fc239f05fd7a797fe63a626862edde5a675095ea471d585958c06bc8140c6486ab914004afdc8880380f9503d0e8de0a667ce4eed816ff42104e54890929f8a1e4eedb51f31f682e536720f1cca3697f5f2b0ca241cc9d75ba2c1558bee4f13ec6375c236df88379e4", 0xe8}, {&(0x7f00001db000-0x99)="ab119d66300bdec4a30ba5eb5277e40b2103994e5f668cb6053d8df5ef91965c7e52824ef88113932f7e869f7293ba4f0908d71fc2f7df32954689366b3309fe1108cf959f4809e8bfec535eb7e2af5a422f6f8e849c4ac55090d29c7516be7a79481a7dcb5c7efb1ca01d2ff5383c21ad71710ebeace986085d1e286bbffc77974387ceef2d9656ace26124968b065cdad439c5fffab9d486", 0x99}, {&(0x7f0000000000)="a4871e4575455d583c56f7db66134a636f1cea403dcd864d1bdefecf9d03dd42bb67ab540b51dc5daf7e2b23a866e1223d16e3f068e0218fc5de90e9d536cef2dc07042aced48d182fa9609f83eb95b9bb47caa56c38dd8643d710df76e1df64979bfc2d5142f6499acdf750e39d17eeab37cf8e3ba5", 0x76}], 0x3, &(0x7f0000001000-0x128)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r1]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x128, 0x20000001}, {&(0x7f0000595000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f00005e2000)="d04b3ff5ebc81d468e6e55f2d2d21a0506e5e66effccb69e4b732a7d010dbc44f26d2f805cca96d5902b9de3f8b672", 0x2f}], 0x1, &(0x7f00008fe000-0x20)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x20, 0x814}, {&(0x7f00009c8000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x9c)="b1a9f592ca5531656bbccb1a32a123e9ac63da4b6d71db687acf278f8bb7e5e9e454cada07510138391fcc3957f98ba4a13fe9cb44110be9fefe834c336ddebb633ef1bdcd23e9748bef53c9eedca6ff0cce9d074220e6cfd624c9d3f9385c140de8aa73d37b31a742b3de087a02702da55fb66fc3793335d8e5f1bf3421c734796d282c0f5e8a8af6ae4c4fbd9f8256ece8c1a59ad9dd6ccdd32981", 0x9c}, {&(0x7f0000000000)="df4ab2a151fd3dae6cc609ab15b0a6072b94b943e09da519283b225d64cfc1a365b8b512a1171137e1fefc677a2661e8f2fe45e4b9091c08f6549ee0c85d6c3b08eb29bdc0a9cb4f2c017c48ed8adf1d9b1d", 0x52}], 0x2, &(0x7f0000696000-0x40)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x40, 0x4000000}, {&(0x7f0000aa5000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000538000-0x90)=[{&(0x7f0000684000-0x8)="3c87b8569991ccaf", 0x8}, {&(0x7f0000c30000)="", 0x0}, {&(0x7f0000b3d000-0xdc)="bca2669de455d5073bc9b8402e7566b984a5827b7b834b9e91470aa5d92e4b879676a455cb9a3e916def2e5c1901e7701a90af8aeea59ff51061bc1b87eadb53ea3262b8d5cb4b69f78b7738c048c231b213233082937e29419b4072f92481e9d96748ec3f66fe0fecdb90fabefbd8c6b0b1369a0048fe8bd55248191e629ce152cfecc87c0ecc742787686aefee7c6942e8ddf14b6f38f7d4e377b2a34896345306813f339b5a41f6b1868652bcc962ec929276a0f21fb23c186bd063a0628e0888a6d771944dbcd86911a1325ffa48e62d9de6611a57ea80392475", 0xdc}, {&(0x7f0000001000-0xf0)="7805038c08eb17acbcc478ea798ae01aebec3e2696fb6c655fb80f8d89f08fb95d06068def53b76a63f12289f6c4daba26b3d05134916a79ba760d515eda4573f84b6a582a4bab60e512e7f9151b5ebb3f784f03f6529e559aa12f94338eb3ce6eb804f016cc9b70172bde011d102bcf2322edf7937fe265b4a4471ed24c27616072ed2116d415295ce50cd301eeb6ad91c99d92da7061cc25439c10f916741c773f4615f9a49201e6015cfe0041fa7b0a0f25e1dd8e178d401e7d91058ea024e7d959c6959adfc6e1bc975d51b23d495b201ffcf9c77cfe9cb043136695b118930ebe8e7cfed0d735c0b00001c44a50", 0xf0}, {&(0x7f0000ee1000)="a987606049abe6ab7ae22b45b162dc3419a391fa74cfe3ab335850f6b2205abdc592790bc6126d48218db9", 0x2b}, {&(0x7f000001d000-0x6d)="7d20d75f43d187c42424257bfd4843cf3a7b924805b5220a9b3f81bbb65b1e21c4c14defd2e7ba4092873044e3306cc3722d236a5eaf095f5fdfbb6daf29628b07e77c5ed629e7eacd1f7f7d031cb3064146c14e8e16b9dddab3926d0877c3fece499ba5e219add856f1aadddc", 0x6d}, {&(0x7f0000396000)="cf3613585a98645b035c63dc24475f90283f45838014a624a665e5e50b0a064e", 0x20}, {&(0x7f0000091000)="eb735c34e0da714ad51a8fc500673fc2b8a1c4546a6dd7f0d6361f39dae019462b1a85359b871e0be5a20df95bab1cd91647e8b29357bd19525018f053224ce25493371924f9da845330f0cb50372850ee63", 0x52}, {&(0x7f0000001000-0x9a)="d308fc1a449ebd6518fe39da8f2a4e7a9cb37618ff5e82dcd034b41f2fa714dac1a9958ba8c2e33415ccaccafcec929600a8a48d337a64b06af1c8dc681cd0b208a1fee5c3304089cb9a82ff3548703957da1fe9e8e24928933f7acaa8abd5c05ef76c47356d64b3d77a867d8684910c07bdacaab371170d7db894d9463e59ac5469480412b33478881dcae9f6473421846b080133b6302873b9", 0x9a}], 0x9, &(0x7f00000c4000)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x20, 0x4040084}, {&(0x7f0000b35000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000bd9000-0x50)=[{&(0x7f0000fa8000-0x54)="371a4c52238edccf9e463e05d6689be0700f48e13db6f0124b9a7657b635b3cfddd6dcfb0f18554894fbae27474119b113c84371e972814c482eee3591d99280ca4b59c3e5f8601c54b50afcbd3f870804d6df61", 0x54}, {&(0x7f0000001000-0x8d)="caf905ccab32f95a9213ebbc24ea79b255a32dfeea542aaffa50914a21f881ec64ba423d7ecfcb8a07f528d7fb9f027bcec76047834ff4af689322a8bd3a5090a15c7a7015b738d6f96d740a104d0fcd27b4f893b28f7260e3c08f885275c152fdb4eb61163ffbd05c3ebe4632b36018f95f5c3df968c9ad90b44ee4fb10289ff6e4d63d3ac8e0b04dbaf8917d", 0x8d}, {&(0x7f00007c1000)="4c2bc726cfc9189e097a6c59dc07b3af52a9eefed9079619ebb9d872d9240ddeb45b68fb71a60684a40e0138037f21b050ac822ba6717688a4f658b467b5084e478c6bd208b8b7f6423a32db7d2f82cd332de327aa6e74604a00b96afedb85ab4fe42aaa711e6ea5a5398c983579aee480106f78d3550e07b1fe8d", 0x7b}, {&(0x7f0000001000-0x65)="cd0dc8c6779718f72beaf5ff79a301cf3fe07502548832d720c5ff412828013f7becd209788e6e3b0bf484c69cee0d64c709eb10836e1418fe137199a26d6054651c6ffb7a681782390f8d0f83583e600cd2b39b7755a90c54ce031c1e6c28bd12e3cd5d75", 0x65}, {&(0x7f0000000000)="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d090c5013b4d5c4be15bcdf17b9acd99e3c7b27d02b02be18ad2b22934dd56bad434582fff15100bb54cef14c4910084f43e5c3f658395c1086d432cb578d2dc5ba9f8da9481a1b06a372937a3e1546f624a5e712400d360d3779a107c92221119b0e1c828017aa75078380fd1147b8a596e9eb52b191d86d213f2c039b72cbf1b05c42ef26a840417e21f6688c8122f0e3bacce3e4fe15139153726df24cf3820a3c2aa7781beacff0dbb28838f448ff5227c2c1e93ac4da1451479d39d2afb626b9e8c7022f643210dc47c54687f81d06de9b8dbc757a8090bf6af4f41fdac9ccce4ceff0eafdfe0d71378d8f688ed2f572d619bdb2222c430f7daa73b30489ea7f50245995141c0e9dcf24c61727848500fdb1da5c6c3738f3e5b7afb7574104f96692fb59e26d4b45f7e1e2c32e95084fdec6b2eabc3645e759bc90364581d724209106be1aba35fff30c246f67b7503a41ce51542134888c77915854b5bd2478d7f319e4450eedc5e59363ee732c17b2e54b1a9489f028458e0b1d4c8df41a44825a85659c5268a8094a5c6599c68ec7947e1fc91c0c0a4a1e6fdddd5fb23d88a6a2d92083ef73e28ed247ea8bbc8245e0918819addfcb956ffb7c6af0634188b143a2c5a3f64ef1cedc24668911f5e269f29df6103199ab19786b03e14b3e36d2b5b0f7ae5c6489f0b52ad148f8c05977270f3606a82a19768c234aca6a9e7aea156a959bb14266a47feee265286806eef22fae7ee01f9451c29fc3b1fd15ad3f167d328382fe340b343be52446208432db88759dab7d835a5b789525780fc32562fc03f797c78c21fafd527555c55b088aee36583cebdcd6751b460c70c3b05df694260246f167a4313e21e2e2285c490305c80cf23a10692368df9bb661aab2d6ac1b5feecf2981c72b259bd1e9ee4aea93d18623369b6360d78a2b54560c60ec982acfbf8eadc45c8514c37458249ae6a01f2dbb5924ea5804790c16baaec860a9229eb5534c9271332500974d3cdb72e58b22d5357af56a4ef068496e48d1909aee379e538003a5f99e04c505fb1ab7a3d60b4fafd6e7f3022e635324faf0ef32ea05f773dca1af807c3a2c82613cc3503f6fb00299f3de428ea89bd240dde11183d08fbc5759985a97d0c8cba12afb8bf7b324325938ff4406aee1147d6423c676739b1cb510e9b3f7782afad5dcd3251e304a973536a5ae01ec6fd5157f6220024266daab01ac9c32da8181b1723842f05d3b4ad72f53e88572f7eb9eff445cf825584821f25bf69764a3f6406165c1685195c628d621fd70b772f60a8f5198ae8bbc2329a797d04f418b8e97cac230b96f584bf63f1ca13ad1f7ed3017b4daf51e1b814eb85e4677a513d99ff9e2f53322b6fad157bfcdc1291adbdf9750e871ed9b8d3eb551cfe8b6e700f2b6e169b6ea41e871ffd1734950425dacadf3e827b57f223eb93fdd8ddae599058c8908d0b9d19ce3d81e1a80df8ba543b4ef890425aea1d1661834dba09e7e4c436be731b56a2ad5dfc4ac4be31eff9e66ebe33a5427ae230e53d09cff6f3a8ba46369cd2e9db4933134348e621695d4fb4768b0df82a13bb51588132a4466b4079f009ee261fb2c7d91605e2fe03eb0d7ef6ad6734b7f461b6b390cdb937c1e7a77c9ea9392eb927d6ae12c1f74672ba35d79c8f01921f823d37472c67cce0e956d87e0eb7799099eb2dddcb0054bec9e5ee8430060cff0277d3e942d0a4436332d7cd7f7482bfa72212dd23e16ce8c76a60e4511f1d08c9872d55993030916ba3b226ea51426e0af9cdbfb4d0ce371ef4f1c396678efacce74e646cdb866f8835e0315e31ea41c86bdb8d9a48594617635ab97861d1e2f550b431b181cb880b69a7aabe95b29973bb5089d150ee75fecee5a1ec018fa3e7bc962a110e90a1a560ab1fe8a040e9616107233e0245a3b6ad75d7fc4a27a5642b1a06ebaf477d2984b76d870d21ca519f7a430af0c9544a51922d12eaec954b4d8394116fb9159bc53e72dfab594a8456f61e7fde010d04230fe3d85b047fc8c316269470a5a33fec87baa03975e589dc1d560d29b824d60b56fda57c6229aa63af5a86e41c6be14e15f458e4b47ef441ff2a18c1899437a9015a2304f7a1e4668b8927634572ff2380e5feae81ab6ae95f38cdc991d886842d9be2ac83dce887fdc1d86cba4be3410088b91b26f2ec96fbfc84eaae88ead5e532121745d5c6acd355dfd7e158e447b68de5e80ee65df22cc6c35f3ec5fd1af1c5837669", 0x1000}, {&(0x7f0000000000)="19e4156953460b88afa0fff12b2f36e85b80e3e32677dac32b7c5f3ae5d198929d6b463b81741518642745d327ffa50382cc2215f9c7712b372cd4ed344df2d58d8b08c5ae84b5974992961241c501699f8459f8e3b45a8d8a2fc160c6147387", 0x60}, {&(0x7f0000451000)="e1cdb3a438930b0cfc47fecdf458b67894b2cb4c3036e25d50fa5495f89ec6154523c52e2903c168925989cf29ead8fb7d290fd91635a8d1cde45082713bb348ab9351be1f7893784c806ed500a8d6c00fe690cd03e9a2308c9f99a97a2e5f033c525c3d1dc81565c9c22c2b8431d2c6318ec51a2969c0803ecc292d12bbc1a365a794d6ecf7d88af6374bc0a8c2442c07ac03f0d86e8b48c6f6f3f1a968b040db16c6e57397bc4e6eacc7787e0ed5d900bbd5065496ef645d06b6a571916114", 0xc0}, {&(0x7f0000f23000-0x8c)="9758edd42d2bdea900c600b4e246f80eb5db7785a9cb2d0fec73cdd38e7a0a9ef37c5ebe853b67d45b70aab1af14587f0628c1234f56a20e002f78e183f443efeb37e49fc859163e69c913bc2cf5580864ad12f7ab8e7bf7790f23ffa2d3959dcfb1266741c3a8df4a30f4282f0f5b7a7787557902129f6aee294adb2883595e6c2bc651ace65e87954a9721", 0x8c}], 0x5, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1, r0, r0, r0]}], 0x38, 0x0}], 0x6, 0x40) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d42000)={@generic="0209d9a01a4b082faec3c2757234fdd2", &(0x7f00001d1000)=@ethtool_eeprom={0x4f, 0x80, 0x2, 0xed, "bed2d71dc5a5cfe62030aa0e48ce52e09cea8f98d6e6d38ace89b4e26690281127644aa3efc8788963aa29e53e928781b4679a31f9645eabdc2a282edd2f4f07b85b6ec42f32594af417da98569d898f468ace90c0ee47955bea281e1e770cb46e73af0329f3f81667c9a0522b9afb089876218958b184c2f8d36eb6f7a004c52cbaf0cb85a55caca5945983fa832f6dc5b361cbd1dcc0024abb68337821bd533fdb7d5b7fd8e8fb0c2e0ce5d67df162d4c0a6754542727aa75b46ce5fbf9b58ffa2a3a36f564b1f6c2e05e502633ca1edc891a6c4e87969d2dd0b88e9e5b2c73c89f7712f8374c7eea460250d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x0, 0x9) 2018/01/16 03:10:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c1f000)='-', 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cbc000-0x4)=0xa81, 0x4) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000035000-0x4)=0x0, 0x4) 2018/01/16 03:10:31 executing program 3: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d1000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f5b000-0x25)="92577320d055544ae0e8fa30d06fc10a3447765bf33af44aa31fc795fd708a9fdd2fa5b5df", 0x25) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f00003fb000)={&(0x7f0000513000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000013f000)=[{&(0x7f000066c000)="e9", 0x1}], 0x1, &(0x7f0000e4f000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) r2 = socket(0x1d, 0x801, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f22000)={0x0, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe845}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x1, 0x9, 0x20}, &(0x7f00003ab000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000386000-0x8)=@assoc_value={r3, 0x3}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000027e000-0x7f)="3adb45217295d67feeb1a96faa082f22d97009b7d975f7cc1302730de3c6a6b52f9e819b81e8cfc6fc56348d1b2c68e63cdadbd88f3b0b3629d0844f939b2b1cc51f5a48bad8a1c4b58f51e3e5d767d6af9bfd3d627215078c223ad792a6b6320d85bb19502ae62c7a5f98ee9dc0a5cbfd42dca301f8105a63153fa13f8a37", 0x7f) poll(&(0x7f0000c85000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 03:10:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) recvmsg$kcm(r0, &(0x7f0000063000)={&(0x7f0000fdf000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fb7000-0x60)=[{&(0x7f0000d84000-0x2)=""/93, 0x5d}, {&(0x7f0000032000-0x29)=""/107, 0x6b}, {&(0x7f00008ac000)=""/0, 0x0}, {&(0x7f0000ec9000)=""/70, 0x46}, {&(0x7f0000f75000)=""/168, 0xa8}, {&(0x7f0000406000-0x37)=""/55, 0x37}], 0x6, 0x0, 0x0, 0x6}, 0x100) connect(r0, &(0x7f0000dcf000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 03:10:31 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) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r1, &(0x7f0000032000-0x38)={&(0x7f0000718000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x0, 0x1, {0xa, 0x3, 0x477, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}}}, 0x32, &(0x7f000014f000)=[{&(0x7f000036a000-0x67)="125cc00e5e921be1c7f2eb92ece848b53e8f467693275a9d37e2396aaeccac0f83c3f1b753e59cf02c5600e2a23ae5e7902b29dd385049f718fa2ead595600e5544beac4c4f0bd38c3f97ef853f05937b123f2e456efbb4720c04e261db6375bf78285a44b87d2", 0x67}], 0x1, &(0x7f00002a0000-0xf8)=[{0xf8, 0x114, 0x3f, "735a175033e80fde78ddc658ed1189c81a7a6bb223c4e70cff35b50e891fccf2dac433a1b2c2552c64d4abd16392f08b000b8a1a6acb65c4422c958bac3a3e57f2924b515c469cca7f6ee7de8aa8e90aca757d0782e4cec3f12eef5979b73c36cfe981c7f8190567af1827bfaf4eccd0e320307c67968d5211ba833198fdf25a64ae3902fad732d29f7fc5b76ce3605d415306eb442e8740ed57350b31b26cd0b81276c7fa50eadc3abc308a2fbbc361e5186db846081dbeffe98dc89be248a8992ed691f8dc6ab94e172e6bafb67d1b051d79646221c3c47fc6c38d5ae9e3555aa6fea842"}], 0xf8, 0x4}, 0x80) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:10:31 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x34cb, &(0x7f0000001000-0x42)="0800003f3bee46061604e7e8fcb5e45e7423ee2deb01cf988958d57251fffb3c9ebb5874e6092b0388dede5bf069d781cc6cbde62c3fc7b712dd88d18307433bf943", 0xffffff7b) 2018/01/16 03:10:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f000086f000)=0x0, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000e5b000)=0x0) socketpair(0x9, 0x0, 0xfff, &(0x7f0000282000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000443000-0x8)={0x0, 0x8001, 0xfffffffffffffffd}, &(0x7f000088d000)=0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000014f000)=r2, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000e86000)={r2, 0xf7f1}) socket$nl_route(0x10, 0x3, 0x0) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000c50000)="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", 0x1000) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00004a4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000080000)={r3, 0x7, 0x80, 0x9, 0xffbd, 0x3}, 0x14) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000747000)=0x0, &(0x7f00005b6000-0x4)=0x4) 2018/01/16 03:10:31 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000aa1000)={0x0, 0x2, 0x10000}, &(0x7f0000a98000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006d1000-0x10)={0x8, 0x9, 0x67, 0x19, r1}, &(0x7f0000587000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000656000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000aa6000-0x4)=0xa0) 2018/01/16 03:10:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = accept4(r0, &(0x7f0000aab000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000563000-0x4)=0x10, 0x80800) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00004ba000-0xc)={{0x1000, 0x1000, 0x9, 0x7fff, 0x1, 0x1}, 0x2ef75a3e}) sendmsg$nl_xfrm(r0, &(0x7f0000de0000)={&(0x7f0000d70000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d60000)={&(0x7f0000915000)=@allocspi={0xf8, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:10:32 executing program 6: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000eb4000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e5c000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0x0, 0xec, 0x0, 0x7c4c, 0x401, 0x0, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1c, 0x3, 0x53, 0x0}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000114000)={r1, 0xffff, 0xffff}, &(0x7f0000137000)=0x8) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f00006d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000938000-0x4)=0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fd1000-0x4)=0x14, 0x80800) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000)="", &(0x7f0000107000)=""/78}, 0x432) 2018/01/16 03:10:32 executing program 7: r0 = socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00006d7000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000f9d000-0xc)={@broadcast=0xffffffff, @loopback=0x7f000001, r1}, 0xc) socketpair(0x8, 0x8000f, 0x1, &(0x7f00008cd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x0, 0x1000}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006bb000-0x20)={0xf3b1, 0x0, 0x10001, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f000068a000)={0x6, r4, 0x10001, 0x40}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) 2018/01/16 03:10:32 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000091a000-0x4)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f0f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9e000)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008cf000)={r1, r3, r4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind(r5, &(0x7f000093b000)=@generic={0x1, "51ad7e7030eef5e77c7bb398725e0518d8135cb4518c22591e59fdaa296c83f0e6455aba1303c467d3808895ec02dd6a9ad98240bd8470979fff48e0d5f36023ee074d511baaa1eaeea412eb4db1c69f61fe37601b092399aba1ace934cc1c56b8642b34ffde528fcd30c65bb3b2891ccd7ae3dfa932c293b81f3da88a06"}, 0x80) getuid() 2018/01/16 03:10:32 executing program 0: 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)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = socket$inet6(0xa, 0x6, 0x5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ee9000)=@assoc_value={0x0, 0x0}, &(0x7f00002a9000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e7b000)=@sack_info={r2, 0x1f, 0x5}, 0x6) 2018/01/16 03:10:32 executing program 1: unshare(0x24000200) unshare(0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002eb000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x40, 0x7, 0x6, 0xffffffff, r1}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x6, 0x3, 0x7, 0x8, r2}, 0x10) 2018/01/16 03:10:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000998000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) pipe(&(0x7f0000d6d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000137000)={0x0, 0x68, &(0x7f0000f35000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x94, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4232a3b1}]}, &(0x7f0000f11000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000079b000-0x1b)={r2, 0x13, "be8bf6a656309c44759a9d05cf0ecfdb84b66c"}, &(0x7f0000765000-0x4)=0x1b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xfffffffffffffef6}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0xffffffffffffff1b, 0x0}, 0x0) r4 = accept4(r0, &(0x7f0000578000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d0d000)=0xe, 0x80800) accept$inet6(r4, &(0x7f000040f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a4a000)=0x1c) [ 321.926204] can: request_module (can-proto-5) failed. 2018/01/16 03:10:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x6, 0x0) bind$inet6(r0, &(0x7f00006de000-0x1c)={0xa, 0xffffffffffffffff, 0x4000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000524000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) [ 321.980290] can: request_module (can-proto-5) failed. 2018/01/16 03:10:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00007be000-0x4)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000728000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x99, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xc5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x8001, 0x1, "bc4c05d65c2545bdef4629c67e50c9db8220869119efd80ca81b5f07d47b1f25967ed15d749a90ba7fd97d5d4ae03760af5b5c34ef3765b030a63c76a3f4ff547030d5feb101b92c724a0553bfda6e24"}, 0x160) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054e000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$kcm(r1, &(0x7f00004b5000)={&(0x7f0000586000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e2d000-0x40)=[], 0x0, &(0x7f0000ae4000-0x1128)=[], 0x0, 0x0}, 0x0) 2018/01/16 03:10:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000540000)={r0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004f0000)=@assoc_value={0x0, 0x0}, &(0x7f0000c0e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00002d9000)={r2, 0xffffffff, 0xf6, "af9c6bf51dfa2254f1fe00a2666df7e7dbf437ac8e7d759aab97277c50030dd67067837fc6502fc55769c2064f21406c97aa2d84d8143af420debaa3162c5df7afc75de59db3ad026ee7b685e7a1d09b2381d9d6342183a51943d300b0076e13ab6cb3a2c0e7b774e0d917dd788f38acddb82edfa283116d929858511657f9ccb26f14fa191a4c4093ca07e517249d10cf5b691b30f8dc1450f6e8c35b0ec9ff2549b34a7333905521ee1ec188276ef78c4fe7d5458916fbb1d16cee51d6c8f5891e1cca6c99a239a9820196ebde3ec312db4302f85f30e57dc30b0c7224f426f361c70d07a027dfc7a277f7fc597404abb16dad156b"}, 0xfe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x38, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000dde000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a78000)={r2, 0xb12, 0x9, [0xfffffffffffff800, 0x10001, 0x80000000, 0x0, 0x6, 0x5, 0xffffffff, 0x7fff, 0xfffffffffffffffb]}, 0x1a) 2018/01/16 03:10:32 executing program 6: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00005e3000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000396000)={0x0, 0x0, 0x2, [0x1, 0x8]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0xfff}, &(0x7f0000679000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r2, &(0x7f0000e90000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendto$inet6(r2, &(0x7f00002f9000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/16 03:10:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000566000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002bc000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00004db000)=@generic="485cef9b4f4290956d491d5dc56a28dc", 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl(r3, 0x32, &(0x7f0000158000)="2b0913c871578120a6e1539f02cef67e6aaa3f5bcc98ae9051934ddba858acda83ef4609fa3f604bd379e2f431bd89220712dcd5575e6ab95ee83ac95850933827f4ebed9eb06b59e80c7c6d27a7011ab89849067e57fb3b26fbac5c18ab0ec73e1dcfcc608463fad6c8b1de0832fd54edc83b2015aec5416df398b92d4c3766658f") pipe(&(0x7f0000396000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000095d000-0x8)=@assoc_value={r2, 0x1}, &(0x7f0000969000-0x4)=0x8) recvmsg$netrom(r4, &(0x7f0000be0000)={&(0x7f00005aa000)=@ax25={0x3, {"dc574b28a6755b"}, 0xb1}, 0x10, &(0x7f0000102000-0x40)=[{&(0x7f000030f000-0x3)="f65438", 0x3}, {&(0x7f0000b00000)="08d73806022c056a490b494f3d2ca93a293fdca9ff80a49130749290d785e1d378051f2efd8288c086a06117c86ed9e4c1e10a6be4e3ad7a84aa880e83688c3e80beb6a20b81f2ac7d01be3d692f46045acd96ab4e32e2ab8e6d8796bc5351cff647399a29ae908242d33dca661416e7ad8ba0c5b5cd8b077b42ac15d9dec17447811c5f3d3c5f6d9757fcb11fe0cc3320cd93f9a39e5740d255c3e4ab9b0d1afbfa05467efc0fd5c1de2a34e0e9facb8830411a8bb76fdc82ea5898686656dcc2fbcc2283c549229899b7eb4d31f67076774bda84ba43", 0xd7}, {&(0x7f0000a49000)="07c615f8f66053ac6b2ef380b9f6c698bf051d4edb58b413d5a94a18fab3f88e759cb55d6b9cd16d2a538ad97ea2124e853f7e2241f1004c984bc0990364a252c59dbc5223898d45dd5ea6ad02b3f0ede45e92c3b30bdfaaab2f337a", 0x5c}, {&(0x7f000056c000-0xd1)="314e5dc60a9ae59fcf9638bca3f8d1710da7814a6fdc8db96689724f4914be8b626a2eadb0fdfafe8a27fa5deca09698a71aa99e39010cd73e25f09e82645ac3e27fd76d16f7b647e1d69fcfec9a2d3680bf14134a4f13dea8e69fc963efab417074190ec82540d3278e9d4acd95242f7f14f00e2cb78e68850eecab183c95ee3fd23594e181d552b3ac5bc9219bc4f25072d24aeaa2ce3d3c5e932817f1b226742ca3cd8f2359a2c3d713b53a157956dd8fc6d7fe92510158f62ea1cea58cd92cf9b50808a5ec793a397a549ecf76bcba", 0xd1}], 0x4, &(0x7f0000f19000-0x30)=[{0x30, 0x108, 0x853, "aa5db6e976428a37754acef674e37507f6a424410d116ff7a47929594f26"}], 0x30, 0x8800}, 0x12000) 2018/01/16 03:10:32 executing program 3: mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000003, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe2000)={0x0, 0x0, 0x0}, &(0x7f0000fe3000-0x4)=0xfffffffffffffd9b) 2018/01/16 03:10:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000081d000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000de6000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) getuid() 2018/01/16 03:10:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00000c9000)={0x0, 0x0}) getpeername$inet(r1, &(0x7f0000e7c000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc9000-0x4)=0x10) sendto$inet6(r0, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa}, 0x1c) getsockname$packet(r2, &(0x7f00001b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aa2000)=0x14) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000402000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xf69, 0x2, 0xba2, 0x0, 0xa0, 0x80, 0x1, r3, r4}, {0x4, 0x1000100000000000, 0x6, 0xffff, 0x0, 0xffffffffffff6263, 0x2, 0x92}, {0x10000, 0x1000, 0x80000001, 0x3}, 0xfffffffffffffa9f, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x0, 0x3, 0x1ff, 0x6, 0x6, 0x7}}, 0xe8) 2018/01/16 03:10:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000112000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00006b0000)=0xc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000758000-0x24)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000067f000)=0x7, &(0x7f000087b000)=0x4) accept(r0, &(0x7f0000543000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000336000-0x4)=0x2e) connect$pppoe(r2, &(0x7f000013a000-0x1e)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="e2508d84ea14e49382be70c4aef11e37"}}, 0x1e) 2018/01/16 03:10:32 executing program 3: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0xa, &(0x7f0000df0000-0x4)=0x100000001, 0x4) pipe(&(0x7f00000d5000)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f0000df6000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000af7000+0x211)=0x1c) r2 = socket$inet(0x2, 0x6, 0x3) r3 = socket(0x0, 0x6, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000843000)=0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000d81000-0x30)=[{&(0x7f000075f000-0x1000)="074eac11379a0ee5f458499a4131ba25f1be96b80930b3954547ae3c3e34cc869ec6f5fba03eb8ec51407caa762e913e44448f4083a9df182531f0723f9842f141f3e2ed156f0f8f4ce2f3c401fa97fb4d4516406d721e170e0351dbdfec45a7ba7e5a97bffb1d9d78d7febc8e3e44142c14725dfe797c5e137c8b5e7e4cdc2b17c8a6c46d79367ec4bfd7f290f79f3201883289a4a1abdb2c2d12baaefde96bfebf80179aeb08e6e8b1c8ceff9864354f7da75371c445c9c01d6922edb613eb7f7bbe27fafc9ca4de999d39d3b26050f3462345d998f63adde1792c6f7c19dfc3f3a39da75e8d7926ec9b8d65cef482d78f61cf84c13e14140ba1aec9d6644148d7bdfbde26431e53f6f6bad7df72ee6f027e7d80f9a5432c6bb33dd5357c5d44b853932894d091c4eafc8ecb7b22ae95f69f78d1528fb5db8ef6d5923f8c89c28b8771e986a8fc2f7c0faa7bf2da6ff7fb45fa5ce74c525e0d56b690b246aa153b86301383ce8486244319e06f3262e1a9027ca17ecec24c2496ff4cb7752decb1bb20b915142d6e0148426d0b6e950d2d53e37cb03a71f836f7859c58e13b2e67affcc2c0ced5b706077ee800227a1eb54e76e40589d44aae54ee0e7ed33f7b70f03d2af0b2f6732fc77151109083f43655341ec6109e18ec7c64df88e2ffd28ec70b159f944c6e6afda59455b9f3bb9c82dfa9de885efd757f37b8819413dc1f4939714877ce65f8f078169f86003e853a3011e6b366592b889d7109ecf8a98952a863ad7304db1b0873e2a133be39e8ba4ca482f8e5d1652a87c653ef2bbb7131f19b5420aba5fcadc503fcd88aaf0b242b8f75822ad318fe99d28979e1bda40d7d956bcc40aaa8a898e84ad73768acf49061c61813cb3560814eadf5d128d7a5a2bb596a2002c8cf0d2edef6ba727bf13ec9992d395f5e7388dbaffdb089ef1b68528c3f8753ebfaf88034542f8145a81d6fe1d8ddd809e2e66b2da7ddf8784c0e7102a302ab486be32c5293ff53eeceeeb6a64fc673fe8e46be2e3ca84b9bfbc2ae5444d45ef0de0c5b7ebbe38704186bacc17bc17a8124aba37ec0b8b33bb41dcab1c57010c5447ed01cb7e3918473bbfdb61237ecce1ade2f2a8b057cfdad342cae8b92fff7645c4fd25ae03fcccf2c415ae750e5544878f0fc80f7b2dd8561ab32fc1ed16cf29056bbd5c6ba1d40b5b2da6935b647ab779b683d20626d070352d393d621cad3d6784577e9e43c228e763aaef9ac5ee67ece65a71cf0bc401c243158ddfec8c42cfc715b8bc7c84f76f54b0e45aef89d614cbb67b845faeddac471965db66e08ef7bb51ff5accfea784f9fde9e94aaa28aabc6de696b0775bba03d655e011c23c3559d8f8886faf5ed8c40c4ef264248b79ba1807fb00f0e8704cad4bdc8bc41fb522cc449d69f7f7772e8c63d0a55767a643dbae94a3701db2c7b9633c781ff0cabc6f8de6d01b1982254850f1f64b352fda35c335481c19eacb0ad8567b4406ceec0ae803cd132ccfb3c4da37e7c5b44e431d12d6e06d8e4ccd6a756bbe2fadccda9f03c9435bc2e403390f99350a4ab12eaceb2e60456b2fe29a9ce2da6c0c11621687ca69c9d18e90639ed02a96744df653e217236e5863be93f8915b4d2c81f0223e104aa08e49f1c16294329508a80ec9c17fcf9b9ebca15f6b4425cbea15d254517c469267d50479c6976b508db78f597dc99b94c7fe41ce089473d428ad482fe47155f98d782b9513194629d72704b6eb75f2b9cb147f760c6b8f64f7695915cf2faa24dd7213204341c3c451cab4fdc4d38f207d203b2701a28044ef6aeb96c3c2ef35470bc04586f3caa686b3a53a3f157ba0f239ac65631578b48e0a590a2b02123707745fb772184f5fbfe9a2a68fa1c3794e1204010ab935d89b6c39f155832877185a6479721d7e08e9d5b8e62a377485286df05a4a0bfd7cf74c7c9ce60365abf54691061959d4884f0eba227e57a53d0cac7749839e46706b7163a467dee426226e0223a24dd5d2dc3c4a0f9d5be8a0cb3179b3ae79636b9a64555b357343dae6cc5334bacfcedd359099b45a884cb6d7850e41dbd33498b8121f0de7b19bc47c2ba92168ce82dbb11f07c9fef03557bbc08da9750fa588f99e3ccd73680afa191fc553d0fbf55579c31fd4aa1ede87c1249b78fbaa2252bc0d1cb44881c226b5771e25004c4ca8ffabc8d22d843a4aef5ae22635a8b606dbd08c9db2aeb4ca89c645fb67d73a042e482251053bf2fab754219b93fdec5f14d2a5e733f999baf06c9e77d1b000ad7edf47e89608f33639d003d7a5fa2d7ed3963536dcfa529e075da6515c305732acc1724fd22e2f8f86c041695c849ddb472b09a2264b7ad1fcc07141817b53fabeae9e767b483c6272ffc8779f607d73afb6db4dc8d0b7ab84de7a795ce383ae1cb901408995b8aefac956e027852bcafea7b7118ec4421e4567f8ad120679b8d6be75f1251b1fe4283acf91c2b41bbf5db13135da3990c3a1bd81f03da794ae20f8580e4d32f399a6ca7f20a7f6b7df6b5c177140e0b1365cd59e5200670ab01a4b569a7de4268a24f74516c98410755637cbbd43837db7b30afff54f7bd28d2dd0977813b5588fdef93c4256f73c317d875de180af50d07cca7464dd57c24e29d9d07abab31a16db3b93a01a51f4f0086a760bab753e4a420a258adb7090a42278c0745c489b54d7b3b31966d4e4e53cf5db9d41e45526f3d677c3819be45db4e9c19943e9c4b8e400c18bfac743ef66f8afe40993cf54bcd7694a850d695759589cf5754d55d0198538c4855a607aea9955e743ef31bde58bcf6049fc0d7ad9a8ca256924015ecaccb17c3b5876d52a4a52ddd0093142522a6e71ef9896e7eba7b0de91b2ea6c051b71306991033f0276538d71810dda560a0f29e066c3fd70051071f98da788bb5b177a3544ffb2d229594e4c19a8a2b5ce28add55c5fd1845e01baad88eb398840a464f4e4f4cc2b5aae0ad01ebf71af944d0d4e4c4cb6048d6bf7f05f3721f50833701f0fba7e5b368e18fc8ce9cf8de960a3ec56faf49bd13c939fe5c01d9524205b3381776c84af1683130113151b1daf2ae0a0d9132d5f56d0d934ef1c7b25620bc17dfaf9206ad0f592dd94b5258278933c0b64c2ceaed145ecfcd9f934c0af0f34b27c4cfd9e9f79efc7db6d2dcfe68504ec8d0d3c5cd93815636eb87e36f52bf4e7c754a5e35ae060d405fe1f3c0e42f79f533583c8b0de261c6ba4321a91fdd25d1c369eb6e589af496e7f3a7f94ce13ed3f1ff813c6dd232a3ff8a3bcfa26bf1c31b29527169f464babfcf0b4083970aefdd661482a7e696bfdc0dd855feb51f10bad82c593dbf44e4c9ce71a30d20c998325b47358eb4dc3a8664c1eb4f4f3f62bb8122c0ebce8b18583f7936a33d719cfc4c9b1d10c0d23170eb6c3002a280ccc513c678e80270d9d831885297fc7061e954d2c272a487b90e20e476ff6121ce246aa8b30e7802a156bd6ff8a4f6383bc14d2f0d59bb8ace47fe0b92292f5310b6d2d34ba7ccb1b371bf35a5b8a7fd5669ec5be02ebb28b1ca310e0d94d59e9c1ca0317fa1b1c7a9a629ee60a76c7d9358c3e678c9eda259cea0ee0b7f90a3b8eba2e33acba71e561288bab5526fb4bb4659f3bac6ac70529780463342a28746819a95e0b0acc54e82574632d3422bc970b6b5f5c8fc3479a66b9b2304391e7842810c415fa779abe4ffb3c073f73f8d8e7553394359edeba41b8684aaa731fc895ac0800da6c4bae0e604b38a55bc7e39bcd22ae083a804a40ef1f0d9f88d6dc91fe12f01d15a5c5dcdcef60e58677ee50af3e223c09124725c3bcea1e54cbc249ffeb36f738f7fd30865b54ae426ed2e6d406733136b74c1a740a6fa95f2e02075b5119d218927c7269415d1ee9f025a74e69d84a528b28dc4023a58f0bf731fb4ddc4125fcc5a037c0c01bb9fe330cff1959e8c3500b870587f0f1cbe4b2d255e71f6d1f7c6eeab26c8773f3f47efe5d68ff7989b74bee95e93aaa99e96788a2043eb59c32a2725747eaf83906a581a4768286107e2b1d566c799f121bea013ceeb64fcd63c935b9a2b7f527d2e51d17e0d1a23c06e34ef06a9d29e99c903f77ae4abd438f0d5de4c15d266e97b22fc0a962e52404ac4441cb5a71e7c19d8a88b2d3b1e443e68d4af4e7588e4e86ad4dda18815979137693623ccac2d682256116431a267a45af2e30049ef6a7e7e186bd58c674cae16e394f4b5058947e26e512e2b36bf2cc3b43adde4e46b31ef2cbb92c5d16f52fa13345697b852bb641520eccfa0f57f00e315169a37c852a8c8f1764f689919db7be7f20b62dd6d089b77a5a3168ed65675e051240654f90c7a556ccab25cc50dedb7b9f1a79250fdc2b92136c3494fe67e1f034b52a6f40065e60072a78175f55933811285222c86f84bc609da28b089dac4c66e056fb51764f946b5519e300a3449a6ab10f53619f3b4b9d8c2421780bda9bcfb425255105ceb35ab58448a885525805774ee2ffdbd91ea47da188ecd1c8b4e89e94a45898e5e80f63752bee5d36fd252aea75c2bece01f00308f4375371cf697c4ecbbf797aa4ba78b905249757968aaf1206708d8d9ece2332b078ffde8487e0bc108809e407b0eafdfc4d1d1a62bb7dd72d8fb0e0eeb94972ccbb0c7e12b65ef1fd0a16f0903108f3119f15d1fe4b88084857648c6a4e6c3f818ece3e09d3cf089cb9c75dcdfd9b7810397feb6874bbaf8351a822f6609eb3c838d3382cd8be04695aa72a956a6dcecfcdcaa815a5c3c111a13b442aa12d274dc787165343db26853fb788ee9523fdbe021e25ad4e22d509cdb76d5f018ac188ddc31fcc1e5eb57e51cef83ac5174370101de50546599d8cbdf309fd68f6e826caffcd3d403e7df46494426ba4c4ebcc96333e32440aba8eb58587ac27ccd74e6197fffef25d0dcf82da9f9fb43c19ec4327be0ef94308defb3727c561fdf7b6531958a4bce936c4363126e073e227def4cabb28f67fb2499b00ccc7c9a53ee479881201bb39cc5ddacd8af97012b286435e6eaadd892584127b3d33aa578348b0cd55d69d323fe029ee21e520b32710efc81d896a2c6376b39eda4071599e445b8d2dc9b6cb7ebe861d614f538793e3697c18a1985dd9bababca5e78f79b5bede0f2c11b91258fbae2052a9112aceb4f57606371971b1f70ee721e3200e116315602347fda37275d1630e29fa27472267a93ebee68783b55a7d511ba6f9bc41d7f20e29ba60c8ed830c631117e11e477c5e37de65a2614663f950b309474ff46a427fa5129af60bf50529f2f141bfd7e1b6326abff1a07f6ece263d2bd85d81e81db37dc31e7859d4b9ea727ae636a03ba5715e2c0bdc36a00f5fdb5e156b14b0bd7f93c78b240ad280e8dc3b4ed11d31b075372ca5bf9f0c98df7b0c7906e9e9b52dc8171c44e4fd9d1fe7bc535cb7e01853d085bf38a06da78ce0086373a010be4ca57a163ceb80a7a69b2b7f45db5175efd9378de90e6f670c1a88d6444eefe78ecef09a5ad3d1ab4cd6f0828b44d4a00d6799b15aa0502a8a910550bc5d83338fd9f6120e6bbe6ca52f7e982e4ad300c898039d36c41df4697ec8bdef8ff5afd6176ceaf0ee5c7502cb7965c97a0c8017a3ed8b726a28d727044e3f2ed5de82a17bb98c27a0fdecd7e5d6f6f552129fffcdd7e7a4b3b352642b7dc2da9d9b017250c9656ff23e6708eb446f487d9fdd12f9d760ab365cdeb75369630cf19ff8d2c19c9a0030dae26af49049e2014", 0x1000}, {&(0x7f0000df8000)="9e9806a2d10a9028d32b531bf67843a653279ac3893a716554a1197b4170b2ff", 0x20}, {&(0x7f0000df9000-0x55)="271d5a419afc148cd10c9cc836ee19497f0d23032686acbe733252c5fd7fc4d6f60406a53cf536377ab1303dbb3dbfa607c2d4b5c97ad4e926c48261e6d4f0eeee72e73cb4c122a869a99c9a1849e820fbb543c71a", 0x55}], 0x3, 0x5) getuid() socket(0x2, 0x80e, 0x9) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000df8000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000761000)={0x0, 0x0, 0x0}, &(0x7f0000df6000)=0xc) sendmsg$nl_generic(r3, &(0x7f000062f000)={&(0x7f0000df7000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000563000)={&(0x7f0000673000)={0x494, 0x13, 0x400, 0x0, 0x2, {0xf, 0x0, 0x0}, [@typed={0xc, 0x3a, @fd=r0}, @typed={0xc, 0x23, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @nested={0xc8, 0x35, [@typed={0xc, 0x91, @u32=0x0}, @generic="317279c335b1431b72ba16291d599fcd2f14f3c3c9d65f3d41ff411a6ed093229706781ed22ac78fe7f223a65ec0ccbd4d3afdd6f0cf9fd83e02e69aeae7de6108dc2315d9ed557615bcde790f5aa3e124073b6768d8817ed6d031bc0d15bd531cacf0517c10df4e821650b9c20241ed2ff60655808cf190455a8d07c9f10fb3861016ff4f42141a575796c134b83401b69afb173e5f21a8f7d5079b8460a3fbf2ae", @typed={0xc, 0x4e, @pid=r4}, @typed={0x8, 0xb, @void=""}]}, @generic="7c189b16dabfea1532e072d69802f5b8e05c0f53d489d2c111d828d945f033b2926fec79648a244c49f96a028002fb7732bb75c87a3f1fd7afcf20a8a54648ef9b577a63587054719032b9e6dc9b7daa69c06479ed68c783bb6141f9f76b8c8e36628e29b06899b8a2785337af94dd38631daf6e27ff842e120abe93ca725b1bfeda114d45c641c587588c60a02d0cebf685824e00c7eea74b6137661c6248fa83abbc82f796d2ffa71cd0bf0f1ca4eac7046912c190b988ee4cc0dcb70c010460228cfa20eb", @typed={0xc, 0x67, @ipv4=@loopback=0x7f000001}, @nested={0x248, 0xe, [@generic="8764ad5f9d427527e6651350057a7cab41b45fad5bb1cd70ab954b0819e330c9cafefbc60bd8d0b1c2b5cc3eb6df22191a55ca84f92f906d6caeec5838e584bebe04af09e3fcac52ba2edaeadb2f6d54f2e2ae85a3370faadce0e4206b1af6e92933dbed6a3f8b2ff29dda23a40383c4c873fa31344fa4f16fa35479c757d59a6e089526e81f96358181ac51976e11028db6baa6ee7eadc7eb1a42ff1606ce44ccc6cf375aed250c9c8af5d2a169a6f47b9a03f5f976d99e026cbd4f001d85d614780d24cbc7398795ea85d7c04ca0980e9e508e69c4a858d5bacb6401bfb43e1ef3a9fe42725e0dd13e37a46f0e142291f8c263b9607935", @generic="7babff3bb4c47191e32a4b7d07603ae390fa791c0494c03f6c97e32eb8bc895f7ae1ee091600eab8f50f22d4d154e84cd9908c28cc12038cf1eecd7ab10fed7dbf83752afaf65de69849a03d958f1b3e3393650e277866bef462b0801b6aca1fa55a233f42c9c50ad2d9223659dae2aa56f64b781594b67dae4f96aedeb86456e891bc404b1236db67ff00b37756f9c3aa3215ea50118955c4654f8326e1ca765a4141834519d9026090429375ebff1ee9cfbb1466f0fe81dc", @typed={0xc, 0xa, @u32=0x800}, @generic="5b1d89ae01fffbaab5ff46d3819acc5f23749358f2187134e621ab7294769734638b4bc7188d946901061ce79df4044a675a79355bf92d3d3b6dc6c61ab5047d9fd7028cc5348679098ba18fe483a3c8470b57a05c28bc0a75a95a3b255c006a7582f5602e8c0484b579a3b48fcbfafd16dffff37ec193f8e6e3b2", @typed={0xc, 0x0, @str='*\x00'}]}, @typed={0xc, 0x69, @ipv4=@loopback=0x7f000001}, @nested={0x78, 0x59, [@generic="e3fd5fca10279e940d4458a4036c034a088692d1bdaa5a7aac5c7a2e430ddd4dfb821ea5de9df90d74be972bb9717b0d6f7fa7d7dc0275c935dc1241d8efa2a17e8f04facc67f068798abbc1817323749cece01b76c704e79262eccd7bc8cf3204a22453700c8f9e008c1a88d48d1b672e", @generic="0f"]}]}, 0x494}, 0x1, 0x0, 0x0, 0x4000050}, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f0000df3000-0x92)=""/146, 0x92}, {&(0x7f0000975000)=""/35, 0x23}, {&(0x7f0000522000)=""/150, 0x96}, {&(0x7f0000dde000)=""/180, 0xb4}, {&(0x7f00004b5000)=""/200, 0xc8}, {&(0x7f000014a000-0xda)=""/218, 0xda}], 0x6, &(0x7f0000ce9000)=""/152, 0x98, 0x2}, 0x20) 2018/01/16 03:10:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f00008ab000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000213000-0x4)=0xffffffffffffff75) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="64750b6d793000e57e00008000002000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001c1000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000001000-0x38)={&(0x7f000072e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000903000-0x10)={&(0x7f0000136000-0x1b0)=@allocspi={0x1b0, 0x16, 0x400, 0x6, 0x2, {{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @in=@multicast1=0xe0000001, 0x3, 0x3, 0x3, 0x7, 0xa, 0x20, 0xa0, 0x16, r2, r4}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6c}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, {0xff, 0x8, 0x2, 0x5, 0x20, 0x0, 0x80000001, 0x7}, {0x8, 0xeb4, 0x1, 0xfffffffffffff800}, {0x3, 0x3, 0x7}, 0x4, 0x0, 0xa, 0x2, 0x9, 0x11}, 0x8bf5, 0x9}, [@ipv4_hthresh={0x8, 0x3, {0x1, 0x5}}, @policy={0xb0, 0x7, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xe4}, 0x2, 0x552, 0x2, 0x9e70, 0xa, 0xa0, 0x20, 0x2b, r5, r6}, {0x7, 0x7, 0x7fff, 0x4, 0x9, 0x918, 0x5, 0x7ff}, {0x4, 0x3, 0x9, 0x3}, 0x20, 0x6, 0x1, 0x1, 0x1, 0x0}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4000004}, 0x44) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000001000-0x1)="", 0x0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000000)="66db6aac0ae2705e5e7a2fa0dcbddacb804308c424fc0b0debe8a3009eb8a602da250612b2e5a376441836dd2143dac3e4e52400143f3cb1ffab38b5e9d716434c9e65a837c32255e83e468df9d51e1c687e9de755f360c4", 0x58) 2018/01/16 03:10:32 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x11, 0x4, 0x3b, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000003000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={r3, 0x5}, &(0x7f0000004000-0x4)=0x8) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000001000)=""/244, &(0x7f0000001000-0x4)=0x2) 2018/01/16 03:10:32 executing program 2: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000302000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fe3000-0x10)={&(0x7f0000fe2000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00006cb000-0x4)=r1, 0x4) r2 = socket(0x10, 0x800000003, 0x0) write(r2, &(0x7f00002e3000)="260000005e0009000000eaf83a000000000000001e000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 03:10:32 executing program 4: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c59000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a4000)=0x10, 0x80800) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f08000)=@assoc_id=0x0, &(0x7f00002bf000)=0x4) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b03000-0x1)={0xfffffffffffffe00}, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f08000)={r1, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3}, &(0x7f00003f8000)=0x98) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f07000)={0x0, 0x0}) connect$netlink(r2, &(0x7f000010c000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000f02000)={{{{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]}, {{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, "7c2f2577650157acf45f71bd90c88c18ff9a9c1beb9c217f37e4d9ca659ee261330e4e8520f858376915c980c425e3d81f0f095b63367ec3bfb3d08072a8cd769705e74755c042dd58249a42fba47725"}, 0x160) [ 322.084741] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 322.121313] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/16 03:10:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r2, &(0x7f000052a000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000069c000-0x18)=@generic={0x1, 0x400, 0x99}) listen(r2, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket(0x0, 0x3, 0xff) accept$llc(r5, &(0x7f0000893000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e18000)=0x10) sendto$inet6(r4, &(0x7f00004f3000)="", 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) r6 = accept(r2, 0x0, &(0x7f000060c000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f00001ec000-0x4)=0x1d, 0x4) sendmsg$inet_sctp(r6, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000ac8000)="c92f64d10dba3d94bdac89c37a927c990008785389fdffffff749ea40829cc5b95b65bdf16a7dc22a58a44f77f38b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59e2f97acd1a550e0d023487dccf52", 0x6b) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000e2000-0x10)={0x2000000000000169, &(0x7f0000de3000-0x30)=[{0x3397, 0x7, 0x43, 0xca}, {0x40, 0x7fffffff, 0xb40, 0xd8}, {0x6, 0x3, 0x10001, 0xfffffffffffff801}, {0x1ff, 0x6, 0x6ab000000000, 0x400}, {0x80, 0x2, 0x5, 0x3}, {0x8000, 0x7, 0x100000000, 0x7fffffff}]}, 0x10) sendmsg$unix(r5, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="", 0x0}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x0}, 0x44000) writev(r4, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000090a000)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xc) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000097b000)={0x100000001, 0x8}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000128000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, &(0x7f00000c1000-0x4)=0xc0) shutdown(r6, 0x1) sendmsg$unix(r6, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x0) 2018/01/16 03:10:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r0, 0x40000000000005) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000011b000)={{{{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]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) setsockopt(r0, 0x3d, 0x10000004, &(0x7f0000deb000-0x17)="80bda7df8f25c08bb939a10d8ee8708a95fa1c8041f38a", 0x17) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000951000-0x4)={r0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000937000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cac000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000083a000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f000050f000-0xe7)="d36307923abd99b2cac5f374ed9981698ff4646da3b2c2e521e477a1fcd4bf0ae71aae6c3c1c9295ea83f9800e64c130da696eedcefe4327642e6b541dc9ff1ef5b6a6f1dca9c062d4f6069e1c39238b1b0419c1c86ee47536ed48e8e9877b94f24ef1e5a5428a7004721b6d8b40b1c5572f1d555fb30983af3475e5151a433dddc2c5e00ef811b53f982b8faa2f29237382d9279608b26de10eb6d3c3af62f1eb5bf18a2c0e901a56e6746f7e1a8d33716b8d8f0898273bc04edc067a12ebd3ff06225f9aecec8bdc97eadb47ec98fd3d118a893f5bbffb8d3ed86eb1fc7ddc6bf3d3d0313905", 0xe7) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000bc000-0x20)={0x6, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000ef9000-0x10)={r3, 0x2}) r4 = socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000d06000)={0x1e, 0x8, 0xef, 0x405, 0xf067, 0x9, 0x5}, 0xc) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x0) connect$unix(r6, &(0x7f00004b4000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000556000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x2, 0x4, 0x21, 0x1, 0x5}, 0x20) setsockopt$inet_int(r6, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) socket$bt_l2cap(0x1f, 0x1, 0x0) r7 = accept(r0, 0x0, &(0x7f000060c000)=0x0) poll(&(0x7f000003e000-0x30)=[{r7, 0x540, 0x0}, {r7, 0x2064, 0x0}, {r4, 0x4, 0x0}, {r4, 0x8000, 0x0}, {r5, 0x5, 0x0}, {r0, 0x8008, 0x0}], 0x6, 0x70f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8002, 0x4, 0x5, 0x0}, &(0x7f0000f95000)=0x10) sendmsg$inet_sctp(r7, &(0x7f0000dc9000)={&(0x7f000039a000-0x1c)=@in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000fe7000-0x30)=[], 0x0, 0x8810}, 0x4000040) 2018/01/16 03:10:32 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004000-0x74)=[@in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3}, @in6={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x74) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000009000)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000009000)={@loopback={0x0, 0x1}, @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}, 0x61, 0x7, 0x101, 0x400, 0x7, 0x20100, r1}) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/16 03:10:32 executing program 2: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = socket(0x11, 0x804, 0x10000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000209000-0x8)={0x0, 0x191f}, &(0x7f0000353000-0x4)=0x8) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a6f000-0x83)={r2, 0x7b, "02966d98b916ff34c37fdd63543974f78f9efe86aa573aea434214d689a15384fbfad5701d1927363b5c5d934fbb783fb422365a330ba5af8c64b31a3ce141830f0aca3048d5ea0076b031d272cfdaaed3c7792bad735acfec1c13b4d90b3313ad96e30f18fffa52089d4959e15a05ea8c9cadf05b964b8cda2dde"}, &(0x7f0000ade000)=0x83) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000adc000)='reno\x00', 0x5) bind$inet6(r0, &(0x7f000099f000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000031c000)="dd", 0x1, 0x0, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 03:10:32 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000058d000)=""/52, &(0x7f0000ff6000-0x4)=0x34) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000feb000)=0x0, &(0x7f0000c23000)=0x4) 2018/01/16 03:10:32 executing program 4: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000791000)={0x10000000, 0x0}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000008000)="12f574e03536e5d6707fc2e3323bb54f30d3229308ce07330cfe7beb133850c5c3359f565bfa625db27345f2b983a630ebcd63be1f14e2260a07b8b0d75f73182453921d76b4a3c7249f20895092562864c6e82fb81c0890f1c9c8c24f16bb221aaec6ea9f34b959b70d9853e000c231c7c92f6d848a751d81031138ccbe3016a450e9afe1537e7fc41064b5249dca953d4a7bcfa6ee8b51e3c85625d312ea572ace6e48251b9b7d3aef4c50adc3abd8fce51724003c8a47f4046faa75d95111950f794e0425079903314f33e15d907b28c176781e97", 0xd6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000000b000-0xc)={0xad70, 0x2, 0x10000, 0x4, 0x5740, 0x8, 0x100000001}, 0xc) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000009000)=0x0) sendmsg$key(r2, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000009000-0x60)={0x2, 0x18, 0x3, 0xe, 0xc, 0x0, 0x0, 0x1, [@sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xb, 0x4, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f000000a000)=""/149, &(0x7f000000a000)=0x95) connect(r2, &(0x7f0000006000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/16 03:10:32 executing program 0: r0 = socket$inet(0x2, 0x4, 0x5d6d91bc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000592000)={@generic="c120e5d5259bd08ab4528099dd76020f", @ifru_flags=0x800}) shutdown(r0, 0x1) connect$inet(r0, &(0x7f00003d1000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pread64(r0, &(0x7f00007da000)=""/132, 0x84, 0x5a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x3ff, 0x9, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xa6cf, 0xffffffffffff0001, 0x204, 0x0, 0x8, 0x6, 0x0, 0x9, r1}, &(0x7f0000002000)=0x20) r3 = accept4(r0, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x26, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r4, &(0x7f0000003000)=@ax25={0x3, {"523af68a119336"}, 0x1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000005000-0x1e)=@pppoe={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) bind$inet6(r3, &(0x7f0000001000)={0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000000)=0x5, &(0x7f0000006000-0x8)=0x2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000)={r2, 0x400, 0x20}, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000007000-0x4)=0x7f, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0xb) 2018/01/16 03:10:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) writev(r1, &(0x7f0000fe4000-0xa0)=[{&(0x7f000033c000-0x53)="e23e35c2ea24b4eed85375b654881551bd5ec5be178cb53657a2c6db62a6bbd5b8a0a0a1f057f7a69ade65c2d5f128ae94005156fb429dfb614702ae957814b8ab2ca466e78a30b1ca9a324a444125acb3fc96", 0x53}, {&(0x7f0000b7c000-0xe5)="e64d8af7692e1864aee2db1257147af196c0a87554acac48bc9fbda3908c710b1bf34161faa5a7dd8cfbfb6e2a52a74298bc1319f9fea7f80fa377e86ae49ded8d566d523af007df9406ecbbd60a3dcb434c860f937ac95fcb73ca491ff2d3c42566b1864c5cb99ad4a1e44495accc01dc91a45ba8a291952a787a4207ce01b231a1ad978b5a25d6c240b48a0a0d64d84494c5b2667888856228b1f01b6a276f55f646cd1e3cfcfb4e6fd8e25e1932d06c2d789d4fe3cf7d8584c356e0e0d37912fdde811da42b1d4e76f0c1f95bdfe7d440be1041cb3d1491ba5e1168a48b610530dd7375", 0xe5}, {&(0x7f0000d1d000)="54ff158b42d7144885fddf374e083b8b442c2f169a758a3832a9dea8ac5e3bacae6ed0afc632bcf846f786791aed0d3f8bb33cacdcfa13d530d026de4bf082278378025999e756ea22f35e21747033bc5eed7bca4aad75946732afefddc6fe9cbb744342daa49d5d63713d3c461262e3d904c84c746b92324c849c7dda7a6b75275343e20e2e6d99055c789823340f5a08cc47126bfecb21e30143a428d594a5a9a3960351a5e9100418c70674824b8471c64a0cbd3edc4d3255b07a9a26cab3f2d30ad04921ae00", 0xc8}, {&(0x7f00004f1000-0x38)="7bfb772902584658ffcd19f6d815aa5bb1fe5560f8bbb8fa7cabe35cb97e6199e81b77f8e8b9f10d85c94e56b5d06e83a97c37acd70b4dc8309baff50c1e67592a903596b22be3ec58f452659f50c27584cb25aff81a086a0f2cdec047fa9c06721d533864a528528c0d1f9f01cc3e19bb8efe96825ad78b42bce8c7587fbade9d477e6a207363a09b95eb6336ab0a4d19d71a468e9f45647df8bad58ddf62ec73c6a42842e92929282f94", 0xab}, {&(0x7f00000c5000-0x75)="3bed7fbae335130886f931e43a79370f06b4c54efe026fce93ab0455251e2f7d855a738aaa2712e51ae1a83cb3cb4c7c108e408390a7123b4af420a79a7b6f065a7b0416500ac4ebe0ac1f10460df113d3e5a6cff5b0d2354c5aa4d3584c603f0dd6ce5923eaa428c19969aad4d32b405c2ef96ee9", 0x75}, {&(0x7f0000bda000)="", 0x0}, {&(0x7f0000fde000)="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", 0x1000}, {&(0x7f00003f2000)="0f4bc6c0dc690feb0cfa100a0dbac83d2f5111fac28271790424dfc512149147980faaaa66b07739dafcd31a60eab231bf8b09b8811b7c3bb50bcd438c2cd1b0785a2b0f3798f97933cc9da6b1acc651135c8f10bf4925aac4ed08137abe0eabb0", 0x61}, {&(0x7f00005b7000-0xa7)="d3ce7ce368cd1ad4da6679981264e65988c06cdd06e4328ba4511085efe8c58cd267f21d5bfe87aa91ceb05353a57be1fde336f6211413b7dffad1d5d5681dbde32b618dd48df56d62dca135438dbe8f0ef155c66c9155d465a5606c0f88a655276e4a3048b9582544772bc0dd15be0d1786ba55c2cb140f9d3e06e446c0dd07aa2794536aefee651440b6a7a2b2459f1bab17a5a44a74332e25071e296b082c20ef57fc0dd8a36fce622b7728b76ef6f78fc53a81b87bc1ce1e739da6e50c58f661496ea6", 0xc5}, {&(0x7f0000ec5000)="5c5fb4b787a5830abc6e989baad640899acd99846254ad49aed203b55ed6b429f1e8e3d2326c7b666cbe3969e605944875db4da4e46b39d896f3e62a49a421af682ef18415268fadcd", 0x49}], 0xa) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd8480", 0x89}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/86, 0x56}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) pipe(&(0x7f000060d000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000de7000-0x1)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000008000-0x4)=0xc) connect$packet(r3, &(0x7f0000136000-0x14)={0x11, 0x1, r4, 0x1, 0x2, 0x6, @random="ce967f1798a8", [0x0, 0x0]}, 0x14) 2018/01/16 03:10:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[{&(0x7f0000e84000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00004ce000-0x50)=[{&(0x7f0000753000-0x1000)="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", 0x2f6}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00005a3000)={{0xa, 0x2, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1000}, {0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7d1}, 0x5ac, [0xd6, 0x8000, 0x5, 0x10001, 0xf2f, 0x4, 0xfffffffffffffff7, 0x10001]}, 0x5c) 2018/01/16 03:10:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000176000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000532000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000fb9000)={0x1}, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000345000-0x80)=[{&(0x7f0000a3a000-0x1000)="510b5dcbd5d25392d13d1958da513bde7b1e7fddb3a758c3abab1f4f978cfefb52d5644d117b3f1fc7433f1c5604b923eb7ce54e0d0c17e1aba22c5c5135e1cf6eb1d424dc873c242c1eb3f59ccb5f7588791bf6e1affdf5b4dcb1a9592cfe7df9141710d2422b1afe2646e79306efbedf80659fc597574610a27d99e613c2ba8e7846a313f2c26f", 0x88}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000467000+0xb79)=""/214, 0x35e}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/16 03:10:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000fbd000-0x5)="00000002", 0x4, 0x0, 0x0, 0x0) pipe(&(0x7f0000f96000)={0x0, 0x0}) bind$bt_sco(r2, &(0x7f00007e1000)={0x1f, {0x0, 0x100000001, 0x0, 0x3ff, 0xef, 0x0}}, 0x8) 2018/01/16 03:10:32 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f86000)={0x26, 'hash\x00', 0x0, 0xc00, 'sha224-ssse3\x00'}, 0xffffff02) 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) 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) 2018/01/16 03:10:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e00000)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001df000-0x8)={r1, r2}) 2018/01/16 03:10:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000356000)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000037b000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6e08e3d1b21b1a78e517422f44695cab"}) 2018/01/16 03:10:32 executing program 1: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000399000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00009c5000-0x1)={0x3}, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000093d000)='dctcp-reno\x00', 0xb) socket$inet_sctp(0x2, 0x5, 0x84) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000499000-0x8)={0x0, 0x0}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00009d4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000afb000)=0x14) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003c0000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afb000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000342000)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xffffffffffffffff, 0x1, 0x7, 0x2, 0xa0, 0x20, 0x32, r3, r4}, {0x0, 0x4, 0x8639, 0xfffffffffffffc00, 0x6, 0x4, 0x2, 0x6}, {0xffffffffffffffc1, 0x7ff, 0xae, 0x8}, 0x2, 0xa, 0x2, 0x0, 0x0, 0x2}, {{@in=@loopback=0x7f000001, 0x1, 0x7e}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x1, 0x2, 0x2, 0x100000000, 0x9, 0x2}}, 0xe8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000030000)="", 0x0) 2018/01/16 03:10:32 executing program 2: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8f000)={0x0, 0x0}) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000d29000)="ac55c4ecddcd31b62812d9b3b964ead085891c9c29b39761b1537c5260aa2e71c2b3308df27cbd8d8a70c85ad695ad762642de3d81f9bbd8e14da1f648c5661cde0fc4090da1e8f45391f6e307b3ebff0c5860742f143c1f744afa7297380e01d397909687ce03e66cb9dac85c85de2ffd1b322b5a55e4e097eaab2e538ed7c9b662b1185c99c02280022bcabadc587f41c3bd2f640a709890f66bf35d65cb9b07a11b796e245d4272e1a75ebd54dca6c9aa4328d373ce5e3f4aaedfd6bfe87e414bf4d4f90bfd475cba556171b6809a66bdff502e37d8445e7ff54caaa5db6a2edb893e84e1761bcdd1e0940f37", 0xee) pwrite64(r1, &(0x7f0000f8e000-0xd7)="f8cc97ed744bd34e92e81ddda23fa50617b9ed1b39c283019312d442e8fe1225d344b308c7cfcd00488d7b80b932a7bcc73bca599e11fe85cf7223792aecc09107cc9d36099240a93c5fd837172b2137933c9eb12ca269b98980123d00a96521d6cfbe459b01e9383d34dc98d90af8a060096d7c48f83fa56d9a56c3ee8c032acb4a697a6b6273890e1dfbd25615dddf6f01e253d190cb792f26e57bbaaaa67e005bcfab4868262f67411731541ca7a90de7c3c5c3722fd5432bd3bc0e19604fa30afafa51d435bd5107a44ee2274d276054922b72d9dd", 0xd7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x1, 0x0) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000266000)="ad9bec2b9e957e81708c90497b41e0ff91a63ce93cc07097c87ceacbd791bae58394f1669bdf18ff5105c4bd4f8e5d6b90302721d1aed753172ce18c8125a72aec6bb984dc1f5b1e117f5a18bee6f013e30259570f4e0159d28dc2aefb6da74c28e0d30de896cec12a212cde76d7369c9f87f102a67b5dcaef98b272e51945512e9a97e95fba782f9c1c524a709558", 0x8f) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) bind$alg(r0, &(0x7f0000f8c000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/16 03:10:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x6e4000)=nil, 0x6e4000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006e5000-0x1)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000599000-0x4)=0x0, &(0x7f00003e0000-0x4)=0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f000066c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 03:10:32 executing program 5: pipe(&(0x7f0000bd1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005f3000)=@assoc_value={0x0, 0x800}, 0x8) syz_emit_ethernet(0x2e, &(0x7f0000cd4000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffffffffffb6f2, 0x0, 0x3f, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000046d000-0xc)={0x0, 0x1, [0xaf2]}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0xfffffffffffffffa, 0x100000000, 0x20, 0x7fff, 0x5, 0x4, 0x8, 0x100000001, 0x40, 0x1, 0x3}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='sit0\x00', &(0x7f0000002000)=@ethtool_link_settings={0x4d, 0x5, 0x0, 0x40, 0x7fffffff, 0x586f, 0xbf11, 0x3, 0x7ff, 0x7fffffff, [0x8, 0x1, 0x24baff8a, 0x800, 0x400, 0x0, 0x6, 0x4], [0x6, 0x9, 0x511, 0xffc, 0x3f, 0x8, 0xffffffff80000001, 0x2, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x0, 0x450, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) 2018/01/16 03:10:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) write(r0, &(0x7f000067e000)="260000002a0047f2ff17ddffcd00ff030000ff000100000000000000010000000000a3000000", 0x26) 2018/01/16 03:10:32 executing program 4: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) read(r0, &(0x7f0000ffa000)=""/241, 0xf1) write(r0, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fc00000af7791010"}}}}}}}, 0x0) 2018/01/16 03:10:32 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) readv(r0, &(0x7f000000f000)=[{&(0x7f0000001000)=""/44, 0x2c}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0xc, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet(0x2, 0x2, 0x1) 2018/01/16 03:10:32 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x111, 0x1, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) 2018/01/16 03:10:32 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003000)="6db59c3d592959918049e3019fd38ed0", 0x10) 2018/01/16 03:10:32 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7f6b107", 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f9a000)={r0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000aa4000-0x4)=0x0, &(0x7f0000f9b000)=0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 03:10:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f00005f2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000696000)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:10:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000d6a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f87000-0x4)=0x8, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000016000-0x8)={0x1, [0x0]}, &(0x7f00008a5000)=0x8) connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r3 = epoll_create1(0x82) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000014a000)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/16 03:10:32 executing program 1: 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$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001e0000)=0x7fffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) pipe(&(0x7f0000f6b000)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000348000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="fcabd6fe575a26ab2be6a35e289066b7"}}) sendto$inet6(r0, &(0x7f00006e6000-0x1)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$alg(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f0000a55000)="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", 0x5dc}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) 2018/01/16 03:10:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000eae000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000ff5000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1384, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 03:10:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x100000000, &(0x7f0000501000)={0x0, 0x0}) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e46000)="202fd1704bc12f40bad4c84a54dbde40e5cf9ae06f418e9b4a683a45783429db133a23b1d5d0bb094ce613e45129c1fb3dea4b78187b44bdbccb0395766e79d95db3440f041e419342c7cfe583d16ef751fcbc57c886520f2196bfa5bdd283b0a0026559", 0x64) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000043f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004eb000)=0x9, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000a18000)=[], 0x0, &(0x7f0000926000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c2e000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39a, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x200, 0x0}, 0x0) 2018/01/16 03:10:32 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000a000)={0x2, 0x0, 0x2, 0x5}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000000c000-0x10)={r0, 0x9}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000005000)={0xfffffffffffffffc, r0, 0x0, 0x1f}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x8000000000000, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x4, 0xc3, &(0x7f000000b000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 03:10:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006f4000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006ec000)={0x2, &(0x7f0000604000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000017e000-0x10)={r1, &(0x7f0000e42000-0xf0)=""/240}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x7f, 0x200000000000004c, 0x2, 0x101, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}]}, 0xffffffffffffff4a) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000ebf000)=[{0x8, 0x400}, {0x0, 0x9}, {0x2, 0x0}, {0x4, 0x0}, {0x6, 0x4}, {0x8, 0x0}], 0x6) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000d5f000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7e000)=0x10, 0x80000) getsockopt$inet_dccp_int(r3, 0x21, 0x7, &(0x7f00003d3000)=0x0, &(0x7f00003af000-0x4)=0x4) connect$inet6(r2, &(0x7f0000386000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x710ca629}, 0x3}, 0x1c) sendto$inet6(r2, &(0x7f0000cb7000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/16 03:10:32 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000e1d000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) shutdown(r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) pipe(&(0x7f0000c05000)={0x0, 0x0}) connect$ax25(r3, &(0x7f00006e2000)={0x3, {"24ad2f962f400e"}, 0x1}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0xfffffffffffffe86) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00007e2000)={0x0, 0x8}, &(0x7f000078f000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f23000)={0xa9, 0x1, 0x4264718, 0x400, r4}, &(0x7f00001c5000)=0x10) bind$inet6(r2, &(0x7f0000fe3000-0x1c)={0xa, 0x3, 0x5b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) sendmmsg$inet_sctp(r2, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/16 03:10:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000100) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000339000)={0x0, 0x0}, &(0x7f0000596000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ea0000-0x8)={r2, 0xffffffffffffffff}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000159000-0x8)=@assoc_value={r2, 0x0}, 0x8) r3 = socket$inet6(0xa, 0x80000, 0x3f) write(r3, &(0x7f000018c000-0x1)='I', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) [ 322.625530] sctp: [Deprecated]: syz-executor7 (pid 24676) Use of struct sctp_assoc_value in delayed_ack socket option. [ 322.625530] Use struct sctp_sack_info instead 2018/01/16 03:10:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000d6000)='cubic\x00', 0x6) shutdown(r0, 0x1) 2018/01/16 03:10:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000019c000-0x4)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000063f000-0x4)=0x44, 0x4) r2 = socket(0x0, 0x80000, 0x122) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000847000-0x4)=0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ba5000-0x51)=""/81, &(0x7f0000f9b000)=0x51) 2018/01/16 03:10:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000661000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000053d000-0x4)=0x10, 0x800) recvfrom$ax25(r0, &(0x7f0000ae3000)=""/99, 0x63, 0x100, &(0x7f0000654000-0x10)={0x3, {"ed83defb7d9f20"}, 0xffffffffffffff00}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getpeername(r1, &(0x7f00003c2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9b000-0x4)=0x2e) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000bce000-0x4)=0x8, 0x4) listen(r1, 0x2) socket$bt_l2cap(0x1f, 0x1, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x8) r3 = accept$inet(r1, &(0x7f000038a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000080c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e7000-0x4)=0x20) 2018/01/16 03:10:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000a9a000-0x70)=[{&(0x7f000096a000)="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", 0xa42}, 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0x1000}], 0x2, &(0x7f0000966000)=[], 0x0, 0xfffffffffffffffe}, 0x0) sendmsg(r0, &(0x7f000049f000-0x38)={&(0x7f0000703000)=@nl=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00005b3000)=[{&(0x7f0000fde000-0x67)="3d1273f587d57b7b18f65fb405bdf362a1b2422f5bf70e2c6cb79373283a7b680e53998a860daad364b2f1103d782fe71fe18c6464ff5ad70a341572b354902fa484d16533e9d60d3cd31e9ad34be2cf11854e1c4eda008d4c3f6402f8ac307999f96e42e576a6", 0x67}, {&(0x7f0000373000)="5c0b6e1e00a4e69e51905d26b9ae9fa5d57ee24bf8771c9884cfe344a1378b10432e12ee1d1b8cf165fbe5c3ec1aa5e8cf64da6e86c0c54893a7441dda4ae03b777821bf6391f4e36902938969930fb7a156", 0x52}, {&(0x7f000066d000)="109a880b999e0c018b751912135844c649db7cfdf76a6bbd7194d6df03270e4f5ba1368aa9ee0b4f1c30d053798815f32a0ffd0d3c6de6a73dac31c782635d9bba2288e7879938558e38c4feb2915ad5318321c287d5c68e29c901035bc2d78f6b5f49dfd1110a67f864baff348642143859032b52a71f6e92ba1df7aa5e67b42b195c3b45305046fbb3e3e9c2dcc5d7e6d9cdc2e8162d725e572cb12934188e749c9e8dcec9ab6ddc560438a59eb3d84f53bd22a860c550b849", 0xba}, {&(0x7f0000601000)="8e7212be0b9603838c7d4a112083ff981e3a2ef37659cf82121b7d628bcb731d81ebc770e1147e0bd71d3934b40030264607e9f6bf03e8bda149555afad20d670da59122d68b034faab573bbcdd82e4437927c40b1df5808d2c5a0ad0046bd58ba54ae4ca197e6b17eb77cf2a8c281a20a478cabbe4e17a4a78d75592ae5f9d2f8f4cae38cddf1ba694151a7489fa6de5a629e5c833df6700fd82dab798b8660bbf4fc7a", 0xa4}, {&(0x7f0000af3000)="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", 0x1000}, {&(0x7f00005fa000-0x31)="7278daabd39977e3d61bd7f730516197f86386720a790f7a054b13d1d042f262520effd96f3a8341972e630bf280686d36", 0x31}, {&(0x7f0000ab0000)="5d0c04285559a6fb3201d9b7ad39aefe47fbae06b4f04187dbab76710d9883f1d4b1d3bf97ca2038f713a88fcd67e85aeccbc65fb94a6c45b38d5f73a840881f424938d4519a7be6e1ac1d6b66ccf36bd080d405ab60304e8bc15d7dc91b3aab3d3295ccaf881920c7daf45e5f25383ac320c39415845da19dcfd5440c4f549dcc6c92c0688bc1dbcf6677fa22db0f15df3606e92dcec22565bbe3a0346b1a5aa2df46e9441579c8276712724927ce62bcdb315d2fbcb983eed15f168475b615a64381ada6d776d421e6123526adbbfb21d32d36972fb51bf2eed6e07bc0c24acd3272acc8e9c5", 0xe7}], 0x7, 0x0, 0x0, 0x801}, 0x4014) 2018/01/16 03:10:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00001c9000-0x10)=[{&(0x7f0000a30000-0xfe)="145f94290d94fd60be6f39cb35fb2181b7c8a188bd633496b74a97619d22162b60f5bfee3d0113b9f4a02bdcd5fc3b4ca52efd3093715edace21b8de6db9acdf79dec51ec4526a77c004c99f058116335328b5caaa5ea0599a94e240e6e2889c449368671aff84be3fae6089cc1c18fd5ad94df69aeb33107b6676d24ae80efaf28137d53d076705e885ca48beffffc45fde7317d2c7fecdd7fc16a1612bf16ebc50fd2f4103b02fe57c0315b3e582bc", 0xb0}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 03:10:32 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000068a000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000081000)=[{{&(0x7f0000001000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58, &(0x7f0000674000-0x30)=[{&(0x7f0000673000)="d214de32f501a5e3a6a2d53e17cc1f439eeefc7f04690e8bb4bffa2423beb44f7f103507ed56b032b37bcae453bd1dce2ec569d49f8f9b69ce3af221f255c4234775cc1ebcb3f9d87498329a3d8f1fae8f184ff376e2e3fdbcb1cb1aa76ff3c36cd08984811ef83e944dcf16d6", 0x6d}, {&(0x7f0000000000)="fcb5b28e48fa24683dd0424fed13e3c3ae654c4de9", 0x15}, {&(0x7f0000000000)="4bc478e0a211eaacda535ccb5581221dfe517d16e786c4779b178a6e90d14b023775a3cb75471daee71982f007f80511a34ffbb1bc95b1bcdeae8df55b483fe8c03b7f115b3ae6058946664f8a81e771ab3394f23050111adeec66f12742adade8ccb4137ba97579313e", 0x6a}], 0x3, &(0x7f0000ff6000)=[{0x98, 0x117, 0xcd, "ff9237114be981ec2e88983413e15e5cf26f980cf257009d1ae20c37bd6adbc50f78e24c8cd6bd7e59b37d0fd498575d6431fff3537bf5fd1ec0c2e77746257fdc711622fb2714ac8739cd3b8e2b35a1284d434144acb746175ddd44b8a012491644ccf09d8982401371de1f3b8ba1019c4a9bcd7d0c30fbc174afabb42524231bcb68ec18e0"}, {0x108, 0x10b, 0x0, "fc4b494f69cf6a6fcae55b5f346463bc31395b975973421cc5521f0213b4b894253f6327edf864000d5f70a0d803e4bd5001dc2fd8261bd68cde3ad065e7ace1c27c0dc2ed2eac4e73aff5f5469f5fed71c71049d40403335a60955236fa3ef8dd2589953917990bc0f28124dee09c3994c9b484e8432cbddd7f6e7618621fc41deab4c82cc10d22c62810d1c230d4e2e52c6994691ee57120d77853d90cb519a961e802a72c8b951c6e5728478c75c36b889a588911278e1554b5e3ba7be446027ac98fcd3cf2de7c3b731e35ce0be040196285e39ab4c51bc7ebd06c600c6d3a03813f1d9ab84701c78e52ee066be5f0"}, {0x18, 0x108, 0x9, "4b158360"}, {0xc8, 0x11e, 0x5, "215378e5c72e8c6af7de811f5ee6adc9591be52f7e63a12d1f042afcc69de44a5d966183cf6be652005a02f419b39ca76ac44041b500a0efef129bd48022d9c7a4cb1f51f8a53b5dafd4d7db87a1cf7a4b7769bc5d3eeeddf8d0997b9f4be5cf252481fc766d80f0ffdc56c6802443e3891de3f240898f7b701999000b6b6a75c9be574be0ff9cfc0f0312c697682d779a52aaa27f16791e9ae47a39c35d87c99f9586b99de55e7564ac1da5bcd3fd04c0eb2fc28e65"}], 0x280, 0x0}, 0x8}, {{&(0x7f0000001000-0x10)=@ipx={0x4, 0x80, 0xfff, "7d91c17a784c", 0x1, 0x0}, 0x10, &(0x7f0000d6a000-0x90)=[{&(0x7f0000001000-0x56)="ac32708550869058fd9bf36bc5119b27a94c6b9ce5e35b3491a8f05a91487b913a023c895b301c54230cde7250c34ae257f5a0320a70d017af24997c3b2b656a6b65fb744a533fb7a1443e6da4bd1fd6ff98fdce6a38", 0x56}, {&(0x7f00006e9000)="69c95f50cd8fe85b0c1eecb9d05b7667dc3d6cb8a757f8104e44ee8ac67f3e47a66dfd2eaeafda25ee979986376b12b541f16ae7e3d9dd1622b5d1a8def74156d3e095e3bb8d01a0434265be539735708ceaa63bdab16b380d5d0c5ee93eb0603a465e22be39b297134727c3f39ee7ad9324f3daff99d47f97c26ff4ae7b452866af5522e2a1886956581a3ecfc640393032d61836484b05976131dcf1741fdc31a3878111855174a6a6e2e175d96af2d66e4aa75d62614b19e73989388488310fd91c39", 0xc4}, {&(0x7f0000001000-0xd6)="25803be545b93706af472c350c1e493f0325bfea9116eb5aaec4e280b062d5e14c6df5b4b264eab54327fcd2ca78d23678cc935c515a8b4034330f0edc6a7eedd624d40f31ca25266d1474d42da72d692d4bfc192694f9ef98f48d0c1f3cbf3edaaee669489f9d2e5336574a93df588990c4b88a6268d853263cc87e445dac820907d102e1ec5a096f8700a8fcceb7a0e33155d1ef6cb59266b14a06f90364de49bbbc33c11938020ac0a99928f60fd602251f938c1a87f878f418fe81964aec17b36ed00442c64da992de3fc693c8f2e6d38b5769c6", 0xd6}, {&(0x7f0000461000-0xa0)="d68e932b04335d40e0043bb6455e1b22d4bc27d18b20c57cc5ef122e4f5d38e93ce41cfe31785c9d35552a44040ddedd251276ad76900c034f62986ca0a8cd2d57768794c653c9d8d0a4fc92620bfd19601271dd4e2d58277a3567fabc08c87da8053bfe23bd082490f844c65151d05ab95b480764d1325865b82124b66fe9a6aed66a30899949a0202604064ab3e3d6e401bf6fcaafabc5958ee21bd85ab9a0", 0xa0}, {&(0x7f0000b5c000)="cf7c5acea0d57c114612c816422c17bb6d660158a6552468bf558f9058dbd58d9d01b0485649f3fe1f58a2ff0a51a8ccd3823c7109bfa5ff396f58734ee5a76f895c8aa5415b78635fd7f2dc97b8ffbdbf9166115b15a6e28d4e6c4166d60b58a526238dd953354bd6835142c7a1891192467e916575fca381da5c86543b18b2e3b81aad9da553423837831063b3c1a06c0a187b7e90f35a30c17ead7bcd0590cfdcc98f9bc89f77c00475a27b1ff5f830bb4df0812d36ea8d0f9eb2871784300fcd00e5273d6907af25df095055e55c4640a81929549f6e8bb30ed86b", 0xdd}, {&(0x7f0000bd3000-0x18)="9e1ef028d3fe9b1eb3cc1faa34ae59333136115fb50e9663", 0x18}, {&(0x7f0000ffa000)="a45f78f978975fff568c6b3b82c6cb6f712ccdb55ae10aaf2054ee32942f033b8f7c97cb7dccc338dd938337bec1082189b628454245e2e8", 0x38}, {&(0x7f0000000000)="492c57b23ccbdb0f3713db56830337ccd7756c2813bef27d9581b42cde1c50881ac1068fc273526c65842ee3364a3bf907ba3cad771590426cbae796dd7c55a7a5ea44cdc50898c9677fbd4d1a0253962a3e3ed177453534961d475b37b8195a50ca740f3c0f5a41cb3a8639708711766eb3d81c274690db41634717979308ce8053523910bf89a6c78c510d62cbc68312384aadd4bd1314779ba1f1ec09fb0882cd41f97c96d25e2e617e4bb0c58486e1af39e85d7a368a90d0a12bf2953a", 0xbf}, {&(0x7f000080c000)="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", 0xfe}], 0x9, 0x0, 0x0, 0x4000}, 0x7f}, {{&(0x7f000041f000)=@hci={0x1f, 0x1ff, 0x2}, 0x6, &(0x7f0000000000)=[{&(0x7f0000000000)="e16004bd1d5e3d504d5c09e2fb1e01ca153b1b4e661b19be8e18b21b5666dd0f4e331325e2c432d7cb92588a989cf5b485f3e0ee8c019b8f2946b704d80ac19c379542434456e7e95ae755b55957df2671b6383b41d2a9c71cb527898d7fdc64ab055c97e56cc9abd806aa84641ef01d0e66a302b1bb1ff705b8179bd0d3a824fa91e546496b49be3c2fdd5a28adaac2da594e9a1c1261265b3b9e9c6a94619d4d79c8bbcff51591fe1fe0abf6a2bd73d015d0f78c9ef8231747bf81ff949c5faba1506a8c7f60b8272fbc7f4a40da969348fdb7f0d6af150a928e58bc", 0xdd}, {&(0x7f0000267000-0x76)="5b6d3adf9dd7c202c8dbd4af05648fa65b42c75863711f2739a96391ada9173e795ec121e7506a5a8d8d2c0f48f203b29e741834b9002e3c56571164c860fb47ab0e797dc799646e549d39fd069fc66cc96a9eb5b2655dca60cdb971959a7dde5e20a961f7b3c3859f3edb2aa71e21bbcd753778e47e", 0x76}, {&(0x7f00001dc000)="dd2b732896c8b3e774aeb3a1cced61828fb57159e0be4dcc2118a83643f412cbbf71b2c7eb93ee8faa80de6832f06625c8abc66cc53fdc2edb39c5d870c269caddf29346bcb91794c3da281a50991a3c40c3ce2d6792714c9d3a99", 0x5b}], 0x3, &(0x7f0000001000-0x48)=[{0x48, 0x10f, 0x3, "5bf4ce66d171516369e3b2a8d9f3388c5eb680f5bde40775f2b0cf8e64ea54ce631ee261b2ca0444a8c5c6dd228d65ac68b4b7c355755e64"}], 0x48, 0x4000}, 0x8000}, {{&(0x7f0000000000)=@rc={0x1f, {0x80, 0x2, 0x63, 0x9, 0x101, 0x7}, 0x5}, 0x9, &(0x7f0000b55000-0x20)=[{&(0x7f0000001000-0xcb)="065ada2ecc95efc57085b57858e069c9bd430cfe5f70271050c35453f8b87ba8bfef75892d9c4e838085ff82c08a9296b534cbc0f1ce89ae5da741ae43e52ece00323ccc54e743c8609e04a46d05a111fef9e33b8fce8caec173f6a5a7d920f02a39aa242037c971e764e35caf08833216c493ac2d261cc0aa0464497ff8faea3e8af7de42d9279a18a46ed38aff78dd164812a0ae4926156ba80862749233654def7cf1738f9e3a79954cf54e2afb1422b175bc3c11a9a268a7e2cf414aeba0c510b00a01ba4df6136751", 0xcb}, {&(0x7f0000001000-0xd2)="371e63cb495fad6513e92e799f5207c4d007b483488293e757823fe4204a2addc4441cac91c2f7cfa36bf73dc9ece8032f05976b3292808019ba78097a7aa00ea3c95ca209a045f42aff2b11bb2038cc3adc6a45a8c202d5ba6801cdb1b9d962f92a4a031659ac967683389ef6d9bf4b96e47122180333520e58efecbdbd63f66865a190698de54968260ace0e0cbb53775cc34408494022493f5255c6503b18a3eebf4962fb62708f0920b1d1e68167b17aad7f3abc81f9ec1d2cfa1233df6e98f12bc3cba45bb75089fe4f92d7cb9af6be", 0xd2}], 0x2, &(0x7f0000000000)=[{0x78, 0x11f, 0x10000, "e63f0211342b58d74de78ae57fa5dc8795fced9f8859dfae7bee2b00a41cf68db9e295b84fe2cd320cd123288d40d9375f0fbabffb4980ff3b0963a951ae540439baec2397c8231e1551a3d22c8680dcd7185da80c5751d357fd68b64e93454b845d623dcf57"}, {0xa0, 0x1ff, 0x3, "e1f91d6a76666cd8fb7d2469fd38e16c101e665776ff8db1a62281fb6b4f6d962359afd87087abe51fdebb54bc662fad2e896a5043936d26585355ce1e9f63ae78d57996835b22b5305a90e69e924a0d41f9fa081977ece6b17fe2f58f8ce03c647c379c7c3b9e4ec46adea12dcc70e04002e0a1d4bd80ab0e6dbb55542e6c5533e9ca93dafa0e25216fd6597d"}, {0xb0, 0x13f, 0x10001, "b21ab75e6f9be194b70b9b65868bf9466c9783431d3972cc6ddacbb60f3228b620b8c7c0e37b1f71d171b35645e067712f512eaeceefb8fbd639f0e8ce9a85af3b4d92dd46d08b0edfe4d529e983bae79ff2f7f717e307086a709c8959b3d51ad3be642ad44cd71a7a70063209a482086ed995a6c9251ffaaeee6ce3d4a7a9e2582c96ede3ab7322904fa975c5ecf3a8185a7f2688b470dbb93e66"}, {0x98, 0x11f, 0x7ff, "e745105601c803e5b70615f8e76c4404e7a4f225521d8e469248f5662e2d83b9fcaf131b0d9e54a281167937911a892d43366b454265270e9157d5e260223c7910876027561e03586544b816abd38968082ff73bd6d9b273491bdba6ec7b6d989b1f0fe94860cf748c9551a4b7f458a077f2dc0e6536971235820799317749f78462b6"}, {0x1010, 0x0, 0x1000, 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{&(0x7f0000000000)="466ced49d2aebcee389518dfb31027627ec503c2db4fc88fc77278e8943579e625ffd78907fda1102c4aa7d31f3f1e13fd7400a2ea4e46751d4859b92fb21af53749ac7e271f31c9037de43d6ed595f12d74454bc820b64fdde30affe4e19c49c0a3e31898c5abec01d4edd036182f3da9bff63fca5144f2473a", 0x7a}, {&(0x7f0000000000)="6894d2f0a7c3c4edc69a6de0b0700570dd9ac5df6ecbcf086eac8c1939997e3ea73d70e4aa2a2135730a00826434852974a537366a198a74fe6431b4c221c4fff26ffe874955735d7ce8e382d1779af6e168bb7bee1f16468cd7bb1e9764ae2c8dcd4c50d39e3264", 0x68}], 0x7, &(0x7f0000000000)=[{0xc0, 0x10d, 0x1000, "f09c1c8abb474e05c9f0b6a485d70e93e7ee2dc3273e8c75169e92e851da4188bbd27fe6a09c0e0a003f48e384432db4a585a00f588c985b5da117a35a741b73a5333372236616a92e2cf5afde70adab0b1894a7ffb76b8a95ec78e4f0c0873547977acff28cb63f7e6981c35752b76293eab2fbc0fb8f51a68d52498a5760dfe2a55188e19abe4503c5f3adacb8694f24661e303b58cb35e296d54d6194e7b67e479ea7bcd2ae974945cdf2"}], 0xc0, 0x800}, 0x0}, {{&(0x7f0000c3a000-0x20)=@pptp={0x18, 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]}, 0x20, &(0x7f00003b9000)=[{&(0x7f0000000000)="cac76cf48a97de9ad77783b9c85075701978b24e1eb1a1e8d8325c33bd215dd98bdaa033d56d8fd685ea6a96d5ad0f2f0d05a83065bd217134758e66c5c7230316869d18ce3fc8087ce891ce77250df3b7a17f0589f2af2d9cdb9f2850a1fa4bf3a1597f3a1113fecc3c3c1b3f5ef163c5a7e34c08dd356e7523df0db06f2f228c6bebefc0788deab63f2a7fb125796b31f8d07f4be81836fac7e0a15432b1f782354b93acafbfca60772edf19ef3505822c5d1220e17fd40cd3473039e1b4507d175a462c688c29897870c8ffadbbb90367", 0xd2}, {&(0x7f0000d6d000-0x2e)="87987d1f4de3564e027f8e15fd6d925eea3363840c7d52c3dc0b8f909513d4e556c86b5d34b9483a04ed787b5adc", 0x2e}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000-0xdd)="80f149826c1a80130b0db9adfe77aac89754c21b219c6a9a031bec08fcdafbbac240e44259cffff85039fcfd10dd60fc098c69761c0632207cfc223a37eca3109ecda359c568f6ce4b4c66650a3657417cae22a7429e9a7b3e4a8dcc76888becbebb41b2ac12f7f10d9b0bbdb66e883b6fa1ac475365e1171a557a8ada47ccad70bcf24cf146f86b4c0eb7634193e84ed7eb355c6ad72e9310eea917505572f57388c46a0fd15aff01996ec8b5f7ae3266edab5acd5477a583db7ab1f48a5a925aa5d346458135d52a4b88f9cb7204474e0521cd93db1433ff0545fff0", 0xdd}, {&(0x7f0000000000)="79627a943d246056f3006cc0b2579b19962967817fb92deb8a67933b290f4f462dcaf676446b6b29cb50c6a51bac49", 0x2f}, {&(0x7f0000e14000-0x46)="6823cc27811eedec24a2bd9e4c32f1163e6e795a7fd783a79f8a69b6bd517b33f4e212236dec96cd00414b42efd2054e7fcee7576e5b9ff135cdb037b0fe90083843931ca3c7", 0x46}, {&(0x7f0000f55000-0xe8)="d5436ca30a442ae2b7f22a1006a9d0a19cc661628e25ef120fec88f95aa88651328d971dff209f91281ecc5429e5ef10f2260c84b842ff732d8e593e870c5c0c805a018b4de846d01bff1d0cd29bdbad111e3cc21a6bc4b9ec0b1acd2eb8c2514db75040eac244e5986bc16a5afd95a5f2cedfb6a3252e0e24b4cb8b971bf21d6ef821a94b70b4c41845c9062c20b9345981b3184f559f7a4eb510ab1ded15499fed2bce8a3a89c67b52c59e8fb76e571bbe04fed153e83dfd49678c8ce49b7465d594e2653d1e1941d21ccd64056d06aa29983aef9fe719c3849fb320f48622b96d2784e2bb4f36", 0xe8}, {&(0x7f0000001000-0x37)="a47942a2fd92d647d8799ab93d5628124da180336baa894c4ea1d550c60dbcc8254dabf164090da44845cec0ef050bc16c1186de203062", 0x37}], 0x8, &(0x7f0000001000-0xd8)=[{0xb0, 0x109, 0x800, "b46255b9f73983bdb34beb747a868e4bda93988f95c9880a2e289d9f26c927905de776a698bf5997efc4cb4fba0b785fc4aac18855692864fd940bb62101dd9a6022450937076e51983fc026af0f713dc687f65f73e6f2de53cb62f9d8df80a36d2f951e78219342f8c49085724e5738e8166a0859505402f5faba7f452fbe64412d464ff82212142a62048633a67e34c5f714d990d433a1953269"}, {0x28, 0x11f, 0x20, "003e0cc4f160657890a0b8e2d4a9049ce83bc0"}], 0xd8, 0x4000}, 0xb8bb}], 0x7, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) vmsplice(r1, &(0x7f0000567000-0x80)=[{&(0x7f00002a8000-0x2f)="a39ca1363a10f52ee8d02139adfedfe145d7271cd975bd8c7537ea7825a5d623ec688e14b6b0d7c58a1cd6f2e5de01", 0x2f}, {&(0x7f0000c76000)="e464393b002bafddaac3be449a0104030000008500124ccb97975be3899126893af678ef9ce3df0ec9b25a070261ca0051f27766bef550239b3e0c", 0x1ec}, {&(0x7f0000c8e000)="033e96b8fb620e79a2fabc19281b72031bde3a895bd559e1e092fd8a4b59ca0c21e5ac9b983c62b5550cb4e8cdb5cf67df96f676d10916f4aefe2e89db774f099f26efdda928c832b385357c966eef6e6c71605d93", 0x55}, {&(0x7f0000e0b000)="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", 0x1000}, {&(0x7f00009d8000)="be9c4981ea73a9cd112cb83d0041f4ccc41094cbb7ec4b81d3", 0x19}, {&(0x7f00004f3000-0xfa)="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", 0xfa}, {&(0x7f0000eeb000-0x30)="8d9d0aaeaef37997cf30cfa2068041e48a108f86b09c43df267ee8ddb749dee7229e24d0ce0ed968ebeda5a7f32b0821", 0x30}, {&(0x7f0000a4a000-0xe3)="a3e8f64bece6e5072f3b29738eb766f712f7833b2ec5b4bd99caff9cffa96028616de4f200c75df0b6e9fd61b8de83062dfd11ceaf12e4372335aca1365fc89b53f81860fcbb26910b0e781a2975f25a2363271ddb8ea97642fa3b49074c57bcab584893353c4c43cbd370eb4336141a19aa663f113b7bb5509959f52638bcfe2be68d33535c50104f7ebe28cd226efe497e75217ee825aae9661ba0965d26cf5857ed47e7aabbb0a27ff42fa563f164116cae7edb315d2c8f1ba804b58d09b6fe0deaced5bd148c6579b2482d96bfd343e75a9e1c92636d4f7b84f6bcfa93c8ac77fa", 0xfffffffffffffd92}], 0xffffffffffffcb2, 0x4000003) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c70000)={0x0, 0x6, 0x100}, &(0x7f0000ceb000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000359000-0x8)={r2, 0x40000002}, &(0x7f0000d63000-0x1)=0x10000028c) 2018/01/16 03:10:32 executing program 4: r0 = socket$inet(0x2, 0x2, 0x147a2b39) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002b8000)={0x0, 0x2}, &(0x7f0000b41000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00002b1000+0x42a)={r1, 0x8}, 0x6) mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 03:10:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2, 0x80000) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000df5000-0x16)={0x0, 0x100000001, 0x7, [0x1265600a, 0x7, 0x0, 0x0, 0x8, 0x7f, 0x9]}, &(0x7f00009c8000)=0x16) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001a3000-0xa)={r2, 0x0, 0x1, [0x9]}, 0xa) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}, 0x0) [ 322.692524] sctp: [Deprecated]: syz-executor7 (pid 24676) Use of struct sctp_assoc_value in delayed_ack socket option. [ 322.692524] Use struct sctp_sack_info instead 2018/01/16 03:10:32 executing program 4: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000aea000-0x10)=[{&(0x7f00008e9000)="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", 0x1000}], 0x1) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000ae9000)=@ipx={0x4, 0x6, 0x1, "d12d1b155f84", 0x7, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/16 03:10:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) r0 = socket$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_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002a1000-0x8)=@assoc_value={0x0, 0x0}, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) accept$ax25(r0, &(0x7f0000972000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000043000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 03:10:32 executing program 1: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f15000)={0x0, 0xfa}, 0x8) r1 = socket(0x15, 0xe, 0xffffffff) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f22000)=[], 0x0, 0x10006) sendmsg$nl_netfilter(r1, &(0x7f0000f22000-0x38)={&(0x7f0000f22000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000f21000)={&(0x7f0000413000)={0x54, 0x5, 0x9, 0x0, 0x7, 0x1, {0x7, 0x0, 0xa}, [@generic="198d5bd9263e73d9bcc0a501e716cfb89f7ee506090f097c18a8bad56b654a326af214d96c0af16339709584ce42b47642291c80e5e91238758a00565f65b0a7"]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x24040010) r2 = accept(r0, &(0x7f0000a13000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c9000-0x4)=0x20) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000916000)={r0, r0, 0x82, 0x8, &(0x7f0000f21000)="2de3f6423ed82b20cac94f46b79d53", 0x4, 0x1, 0x0, 0x22, 0x5, 0x3, 0x1, "7bcd2278f7bb5bd9475328e40dbb64b61467ea5e4db2ce00a887eec7bb2443c75b62ecdb17b99e41a3875a1a3ad432b80173a5b2f93cc2890e90737c81ceba736288b5df7372a023bc379e1d2f7b429afdaaf55619d5e7a628b5f54271d4ec6f27da926001c53bc225150ec527e48be24bc663838fa419e1c19926a8ac94b35c28de1e24fac85bb4764cd1844a42f77438f4100dbe5b35ff8f9617542ddb87356762c829d0c2452dd47dc17488eb9428a4d32618d11d0d88a59af844a267858f94a93b383c1580a8415c8d13dc281cb983996d98247e3da2cf5be651524312de945af06519e8400000d039"}) 2018/01/16 03:10:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000271000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c29000-0x59)="bae2890ee9a93e630d829f1be6ed6b6bf546d397bf5170cad9cefb4c5ec40f4dc48ee7930b770f23f04efe449312f2994b0855a9edba6a080ee19fd811911272cbfc5f5e0dbc4dafbddf9b533b9c07e6a57a666d59904c0626", 0x59) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d4c000)="3222c96bfda2540c58044d4e0b69a7e09a59891ed7468543d97c8f0c9d3fdf2e9da2a8315367caf203a065ed00ff", 0x2e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000039f000-0x1000)="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", 0x1000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008b4000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000486000)={&(0x7f000028d000)='./file0\x00', 0x0, 0x10}, 0x10) bind$alg(r0, &(0x7f00005ee000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) 2018/01/16 03:10:32 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x4000, 0x0, 0x0, 0x0, 0x0}}, 0x8) sendto$inet6(r0, &(0x7f0000002000)="", 0x0, 0x0, &(0x7f0000004000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x528, 0x100000000) 2018/01/16 03:10:32 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c40000)={0x4, &(0x7f000067e000)=[{0x81, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x4, 0x40, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/16 03:10:32 executing program 2: mmap(&(0x7f0000000000/0x23d000)=nil, 0x23d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1d0ef59bb2582702, 0x0, &(0x7f000075c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fdc000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000df3000-0x4)=0xc) socketpair(0x9, 0x0, 0x0, &(0x7f0000599000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006ea000)={0x0, []}, &(0x7f000057d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000276000-0x2e)={0x0, 0x0, ""}, &(0x7f0000e4d000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002a2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004e9000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000074d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003e0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000aa000-0x6)={0x0, 0x0}, &(0x7f000074f000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d64000)={0x0, 0x0}, 0x6) socketpair(0x0, 0x0, 0x0, &(0x7f0000d0b000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000f8b000)={&(0x7f0000552000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0c244ebc452ec9b92781c772577e679c9c0a3134234124940721489d065d9e16"}}) sendto$inet6(0xffffffffffffffff, &(0x7f0000c27000)="", 0x0, 0x0, &(0x7f0000dc1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000734000-0x8)={0x0, 0x0}, &(0x7f0000b1a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000cb1000-0x5d)={0x0, 0x0, 0x0, ""}, 0x8) write(0xffffffffffffffff, &(0x7f0000291000-0x26)="", 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000490000-0x24)="", 0x0, 0x0, &(0x7f000022f000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) pipe(&(0x7f0000871000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffff9c, &(0x7f000096b000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000095f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000644000)=0xe8) accept(0xffffffffffffffff, &(0x7f0000ffa000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8d000-0x4)=0x10) 2018/01/16 03:10:33 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="5065a740a77155c866bc200263f61f2f912e38c5ca00e3ebeb86a597f8146794bf790af252b71e94e866d859ba49a25588bff43f5bb96ed62082981cc70bfdc2823220725270a11f4dfec13a2338bbd683a74c2207e005fb9f2bdf7d7e1a881c334bcfc9e91a6d5f7289ab07c5fe5ebbe3c80d0a63b296294d078fd5f8440c633c10750ec4704a6149ba735c7d32023bea8969766e79f4b42900a57e5bdce780fecf486ee1fc17a49c533256eb4caa0f5d989c1e730feb2edd00143874e38afedb6664f478d1b431c11a64f8dc9a8e974721f495e92acb8e0f84d00853a25815943c9b7d4c8babb9b49b1d685b08c7640070b2dab250cfea3be74b4faef947f75af845799113741ead14c115c156a95ab037ada856ed33ddd62251f27fdaf876074feb813c106498c008f3ef28907fceeafb05c5aa32c186241c766eaff02da2c00f995062319af1f8616e44fc32c3d2979db90376cc9c438a954bcd43adc0036d73fa0f739d13a698f65d6221ea3ef3c27fc42cc79cd7a4e8a0a49d1babafbd99de7deb13f482d23378219abb7d5c1af8269c35fc748e7c0b995347f8f867a0898d10286e50c78704034bf8aabf318013b1295a8e9a1aebd4b8bdebf1abfe473def353bcc6b3ebdc64e2f9b02dc620f41a7bd43c0e8b0e457c8025df00cb29e9758fc8e9fd6aa704c1972c5d48d4a33e83477987368fd90dbbc80b5486df6c830e46453a4d078c123c438e1e7a7dabdfa6c92669145836e2d010b5a996a8b554b8176d8ca6d1d9eb897dc3ecde0f0b2f5fa92c44b7462c576974903a6795328ac0c90e575356737ab4260e9fef9ae87f6870ecc3b1258b23530fc03b1e35d14383fdd6075cc950300aa98afc363dc5131a639c4105789ff2d3e8d5676887efd6ccc7216e3e631c00ac0fa5fe7be01377c8d1ed9a482cba254cb95e9a5b93fde4d1899efa59d93db7accd4777fb4ceeb47", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x36, 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) 2018/01/16 03:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000669000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x1, 0xfb64) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000075000)={@rand_addr=0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f06000)=0xc) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acf000-0x4)=0x0) 2018/01/16 03:10:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20, 0x80000) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000f5b000)=""/4096, &(0x7f00003b3000)=0x1000) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000db2000-0x30)=[], 0x0, &(0x7f00003a1000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f00007ee000-0x38)={0x0, 0x0, &(0x7f0000374000)=[{&(0x7f000098d000)="4b40300800000000de49de5577a9dd2057142a36f27b000745222f4f6a6204f4cc79306530ba00223646376df631af92fa16ecb56ec976ae6fe3", 0x3a}, {&(0x7f0000c6c000-0x1d)="1cd5a1ad52f1c12af4cf1fbf3120e851a63882fea561e5649e43cb81d4", 0x1d}], 0x2, 0x0, 0xfffffffffffffd36, 0x50}, 0x8) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 03:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004af000-0x4)=r1, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006f0000)={r0, 0x1, 0x1, [0x1000]}, 0xa) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 03:10:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00006a6000)={0x0, 0x9}, &(0x7f0000311000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e01000-0x8)={r2, 0x80000001}, 0x8) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) 2018/01/16 03:10:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000816000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/16 03:10:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x3, 0xa1, 'lrw(twofish)\x00'}, 0xfffffffffffffd89) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000fde000-0x21)="0a0775b7cae383e5b3b6aded5c54d6095df0df82180c0deb000000000000000743", 0x21) r0 = socket(0x1f, 0xf, 0x9f) connect$ipx(r0, &(0x7f00002b5000-0x7)={0x4, 0x3f, 0x8000, "a847cd6c457e", 0x80000001, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c1a000-0x8)={0x0, 0x2}, &(0x7f0000eac000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000381000-0x10)={r1, 0x10000, 0x20, 0xb15}, 0x10) 2018/01/16 03:10:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x6, &(0x7f000009a000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00005a1000)=0x6, 0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) accept4(r1, &(0x7f000008f000+0x4bf)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000007a000-0x4)=0x10, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00004af000)={0x100000000005, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4e3) 2018/01/16 03:10:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00007f6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000460000)=0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000b35000-0x4)=0x5, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000dd0000-0x4)=0x0, 0x4) 2018/01/16 03:10:33 executing program 6: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="d0", 0x0}, 0x20) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000fbb000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbb000)=0x26) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d03000-0x98)={0x0, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xfffffffffffffff7}, &(0x7f0000fbb000)=0x98) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fbb000)={r2, 0x9}, 0x8) 2018/01/16 03:10:33 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, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00001c9000-0x10)=[{&(0x7f0000a30000-0xfe)="145f94290d94fd60be6f39cb35fb2181b7c8a188bd633496b74a97619d22162b60f5bfee3d0113b9f4a02bdcd5fc3b4ca52efd3093715edace21b8de6db9acdf79dec51ec4526a77c004c99f058116335328b5caaa5ea0599a94e240e6e2889c449368671aff84be3fae6089cc1c18fd5ad94df69aeb33107b6676d24ae80efaf28137d53d076705e885ca48beffffc45fde7317d2c7fecdd7fc16a1612bf16ebc50fd2f4103b02fe57c0315b3e582bc", 0xb0}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) accept4(r0, &(0x7f00007b6000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000330000)=0x8, 0x80000) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 03:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00001a0000)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000de6000)={0x1, 0x85e, 0x3, 0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000eac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e62000-0x4)=0xb) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000928000-0x10)={0x0, 0x9c, &(0x7f00009c5000)=[@in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xd546}, 0x4}, @in6={0xa, 0x3, 0xaa, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in6={0xa, 0x3, 0xe9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000bb3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000068e000-0x8)={r3, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/16 03:10:33 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003f4000-0x109)="c3", 0x1, 0x51, &(0x7f0000516000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/16 03:10:33 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006e7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000df6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000a5a000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00009da000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, @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, []}) socketpair(0x4, 0x80000, 0x100000000, &(0x7f0000185000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00004ba000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x10001, 0x7, 0x4, &(0x7f0000e06000/0x2000)=nil, 0x9}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000291000-0x1c)=[@in6={0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0xffffffffffff0000}], 0x1c) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000068e000)={0xec, 0x0, 0x8000}, 0x4) socketpair(0x15, 0x80000, 0x3, &(0x7f0000bca000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x3, 0x402) 2018/01/16 03:10:33 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x421, &(0x7f0000f7b000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000056c000-0x490)={0x2, {{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x33bf5859}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x0, 0xf9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbf3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x40000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xde5c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5ba, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31a, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 323.022746] netlink: 'syz-executor4': attribute type 16 has an invalid length. [ 323.030336] netlink: 'syz-executor4': attribute type 17 has an invalid length. [ 323.037776] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/16 03:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 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) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:10:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0x9c43, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001fdb00d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514db3c05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xfffffe1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a0b000-0x14)={0x0, 0x8, 0x78e58596, 0x7, 0x8, 0x9f}, &(0x7f00003b8000-0x4)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004d9000+0xa30)={r1, 0xe2a2}, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f60000)={r0}) sendmsg$inet_sctp(r0, &(0x7f0000720000-0x38)={&(0x7f0000de8000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008d7000)=[], 0x0, &(0x7f0000bf8000)=[], 0x0, 0x0}, 0x20000000) 2018/01/16 03:10:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008b6000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c7f000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000602000)={0x0, 0x2, 0x2, 0x4, 0x81, 0x0}, &(0x7f0000fc3000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dc8000)={r1, 0x91}, 0x8) 2018/01/16 03:10:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0xd36}, {&(0x7f0000971000-0x90)="1150784801bcb6aaaae55327e8c289e0d6862740978a2da01881137384fe3b37baf56a138a4b8d6ca54546cc01d7d3d65b8f4f93e307991147177610b2801b04a02e65e4e83cf167dec3a1c47b05d0d9cd4f878523d94d643ad8259b8c2e31c218c18867c81948087bb0fffadcd25b5f2c45d546961eb88e0db25f63242b993b90c67c666627ccf79cd08c4f9ca3ac6a", 0x90}, {&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68a0dc31e186d773c76175085eb896e1e99a8be1b780faddea9825e77295a47807330960db2c9e5f431eb1c7b3fd662c647db200c9f8c41bf6f2ecfd1644e8b4afe6", 0x51}, {&(0x7f0000136000-0xf1)="16c755fffb5a808bb4cb09bec55d84ee059195b1c9a3ceeac3770a28ea90d4f8118e115837db349c3838f3a407ce68994a95234d2589903709422572b2baa826926da90b1b5caeb1780f49bcee93b2db44c1974472d75de0ecc612a5d79df5214f818db3b9c2d460e0e815f15c438764625ef912f174893ef6466fd47222dd2f1d75421c9dd7d7d55fb780529db6af8d1a226cf719d0ad1a6c479ebc9debd07134f3c969ac2e63e7063da4f266b34368add0f0eecfbd2c5297de5644b17ee294ec9109306cc18b036a554a636483976eec9a19b62cb59f748c9bf16272c2a4dc025671a5bd340d3d8d12fa4ae5f3e78ee4", 0xf1}], 0x4, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000184000)="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", 0xcad}, {&(0x7f0000087000-0x5c)="41a278a1b595785f8f4e0a1e9886f1513494ceb03a1e7a2a8c33dff2d25e42e9b1851892c37df11daf4dfe829b1daba42f3acb29ac79fad7e58e3f950ba5b8a9cb98e3d7391481b942bb8dabde2e266e6470bc099b8d64553bd849ae", 0x5c}], 0x2, 0x0, 0x0, 0x4000}, 0x4) read(r1, &(0x7f00007fc000)=""/34, 0x22) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/16 03:10:33 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "a6d778212512"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000823000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b76000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00005fb000-0x2)=0x1, 0x2) 2018/01/16 03:10:33 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0xa, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000c48000-0x1d)="52fabbaca7e0fabc33e6d66f3cbec52edcc8b45bf958541c614cf3b3cc", &(0x7f0000fcc000-0xe6)="dde8e79395fe8ccee8d270465ba30d85d535fac59f3aa17f549cbc9a6c171aa59f100088d04ca2290dced9fdcde9f85228bc677ed7cd25e831947b95823d880a49108f85faead4f0e21a9220bc16bd447333e9d1d31d3a25dea2f186f9f6c11b5704081c9b763bbd6b9bee5d5bc6845c9a99c4ad93d243fbf157c1680015e1843f85f359a9ce4a1d927849f7e6e6014339fe64eda680a3f8c2a62876221aeabc9f371e56dea2c5e7ded52a0c7c8bd39c4a96d0dd453ad6a379f63f5653111be9d9344332c865989192caf74b6be6c3434334c4cb1717f41c2cf3c32f5895225ddf71f5481eeb", 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000031a000)={0xffffffffffffffff}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x1, 0xe1, &(0x7f0000fcd000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000027000)="3eb76fdec8921967e5bc01852bce9094a00532470e66ecfb4779828ded88602f6bd98dc7bb1d461b927099f1cf4b49a44fa0a6f7718c42279c81507f0a88958f1400a0ed6b0a330f1164170c960382facf679f7afffbc094c6a51872d9b2f81fdefa4b014369e60efc414111bdc5209f65ec180947478571a688a128793d006732f16a5688edda74a1b40ef6f1f0c1ab0c657b6d8b98ba59b90998ae01c84f510f514f628da3355863dfd37bf3287b33d9db7bb1a209ce385ab87194e0534225f5085df98eb91f5bd91baf977c8d3c9297e961fc", 0xd4) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000889000)=""/194, &(0x7f0000a49000-0x4)=0xc2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r0, &(0x7f0000882000-0x14)=""}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fcc000)={0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r3, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008ad000-0x4)=0x10) 2018/01/16 03:10:33 executing program 0: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000ce3000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001f6000)=0x1f) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000ce2000)={0x0, {""/7}, 0x0}, &(0x7f0000ce2000)=0x10, 0x800) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x10000, &(0x7f0000ce4000)={0x0, 0x0}) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ce5000)={0x0, @in6={{0xa, 0x2, 0x747d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6}, &(0x7f0000ce6000-0x4)=0x98) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000021e000-0x20)={0x86, 0x480000000, 0x1, 0x81, 0x9, 0x4, 0xa52, 0x80, 0x0}, &(0x7f0000ce6000-0x4)=0x20) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ce5000)={0x0, 0x10c, &(0x7f00005da000)=[@in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3f87}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9840}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in6={0xa, 0x2, 0x91, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}]}, &(0x7f0000188000)=0x10) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ce6000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x6, 0xfffffffffffffffb, 0x8, 0x8}, &(0x7f0000ce5000)=0xa0) sendmsg$inet_sctp(r1, &(0x7f0000baf000)={&(0x7f00001d8000-0x1c)=@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8ba3}, 0x1c, &(0x7f0000ce5000)=[{&(0x7f0000ce5000)="78c6658207c6436c2323ae3dc8269ad725f65562c291390b4f0a24256ae2b353f19f0815f91a2aec555e94ccb48391a0c73c725ba1d398fa6f01422298b9ac0b0a48cd5a0c16a030273d105f3a33b297ee8566d0d6fff2768a554324bbb66b197722453f02a362d59f78583fabfabec396fe0b41589f6205ccd9c7a9b5c384c6a56bf50c57a4ebe774bd82dac9522b8d9d4e1d3e363c3fb06bf9a270816b7c42f9a01d210e29de186c4fe167c4ec5ed691f015f6e87b26dd698d5af2c7002d0cfe064b06aa4ebbf422ed31b2c5eb611e22c9386089d9ce02", 0xd8}], 0x1, &(0x7f0000724000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0xa75b, 0x2893, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x209, 0x40, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xf93, 0x0, 0x4, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x8001, 0x800000000000, 0x4, 0x8, 0x3, 0x8, r6}}], 0xc0, 0x800}, 0x80) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000c3b000)=0x10, 0x4) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000ce5000)={@common='lo\x00', 0x1}) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0x20000000c, &(0x7f0000833000-0x4)=0x9, 0xfffffffffffffe15) 2018/01/16 03:10:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2, ""}], 0x10, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003f6000)={0x3, [0x5, 0x101, 0xffffffffffffffc1]}, 0xa) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000038e000-0x68)=[@in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xfffffffffffffffa}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}], 0x68) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b2b000)={0x0}, &(0x7f00008fc000-0x4)=0x4) 2018/01/16 03:10:33 executing program 3: mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) r2 = epoll_create1(0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cdc000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000781000)=0xe8) getsockname(r0, &(0x7f00003c4000-0x32)=@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}}}, &(0x7f0000cda000)=0x32) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00007fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000540000-0x4)=0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_wait(r2, &(0x7f0000cdb000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/16 03:10:33 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000028000)=0x0, &(0x7f000000a000)=0x4) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000027000)=""/196, 0xc4, 0x0, &(0x7f0000020000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000028000)={0x0, 0x358a, 0x2, [0x5, 0x6]}, &(0x7f0000012000)=0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000009000)={0x5, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0xfffffffffffffffa, 0x80000000, 0x0, 0x8000, &(0x7f0000023000)=@common='ip6gre0\x00', 0x1, 0x7ff, 0x6}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000001d000-0x6)={r1, 0x9b6}, &(0x7f0000029000-0x4)=0x6) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000)=0xfffffffffffffc84, 0x0) 2018/01/16 03:10:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r0, &(0x7f0000f22000)="1f31ded5bfc63c58b870b8295d2914eeabad28e11e6c175c459772b5eb4b3cc8256da5aa14893ed1bd41aa76fbb864d264e33c4e955737472aab4081b804e9ad3cce45cac4b99c7db1a8c726ee107cf31619a8c5c95aa651296c5c0c039496c3be1f770d18d39e8e7453e26e9ad571e4abd5934fc03f8bafe967f041b0077cdc6737eb3c8ab8b320e4b7d56d513b84e3d4fa70dbd777b69f434bb73df9ee39e9fa1ee8be868f4c85a1fb1cdf000000088deb6354881c8ced68ac0391d9ab865a0e784b916a414a04eabb2ec00346428deb068ac3d472c2800ff3c234", 0xdc) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/16 03:10:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000755000-0x4)={r0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000f68000)={{0x4, 0xaa, 0x2, 0x6, 0x7, 0x5}, 0xed, 0x8, 0xd2ea, 0x1, 0x100, "fbc585fdbe410a7130dc5df3e66d461eae9607705087b730e2eb1441366c7846944adcd63501c6f6f5384c86e77f69ab69d8bc16f31b813edd61204a7c4ac566b7540d6d1edabf7550f7bee428d8dc148466f538c2f8020de4ab9208780ce032eae9afded526f98ee33029444ecf83ae2ef4036203ae0fca772a05bb3dd412b9"}) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) epoll_create(0x20) 2018/01/16 03:10:33 executing program 7: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000acd000-0x2c)={0x2, 0x72e, 0x400, 0x800, 0x8, 0x0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000023c000-0x18)={r0, &(0x7f0000acc000)="b069705caa3d6b437554142de21715a931c0630636d2724acc9e243da8f4e2340a07545d8c4938475df35f37275bed0cd40ec4519f43c6e9546f86a8f323abfab5036dd917d24d86ee82bc92dfd66b5a3b3625fb95c655a6173d9061a1bfad4d37319c59fb79d65cdb4e898a3fd8b212f69e5b395f924224efe89322fbd14c3d8bcf07a1a00386c0a5c0ca78ad5b375ec0e124bb08e499566d1e7e18b708888cd360015133a4053e341a8e9cf0564a0ee428e8549352190ffcfde240e2c933ad3b1c9bb2e3bc4da055ac69b087b882f2121896cccb9aeb72e145f6c390c97c241420848ee20886", &(0x7f0000acc000)=""/83}, 0x18) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000ac9000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000091c000-0x38)={&(0x7f0000a46000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000acd000-0x10)=[{&(0x7f0000acc000)="0a7635fba5b583504489dc6fc79e2a6ef13be4d84e6196d96f7ee9030ae697567fbe51da9ecdad9506562edc544658814f755c16abaf4abd7d4414901ae1ded6e419cc65f1fce1b63dd173ddee23b438838e460dd58c7419a78446207b300304db176f429a0521866d2842f4df461513f88513772c3f089f3204ef4bf6f1742cf47a9730f334368bd2965358ea9451e61f941d0c54dddf2ff1d58cd7c8b12d92d509a7aa2e982dacbc3e68869851d53c031f4821a1e12eabe046c23daa0db4b83cf00703f9664b4d48553622e83e345bf0eeef7343c6c64671bdeb6736c713168759fc731b9d9e2da2813cd2979a4b122152c3e883717d", 0xf7}], 0x1, &(0x7f0000acd000-0x188)=[{0xe0, 0x11f, 0x800, "df05085f7abb985dc8071cc4a64093882003da90c3bafa918dc508cb9ee8501dc2159bf90a217c1dafe75a1b5d53e6f18217f14d3f27c9dcc9703bfc51e39ec2358035b1c053164d82d35167d1cbc00a0c2f72c6154aaf482877a7f0ea0c684c32751fd0ef982a79f73b0dd6481888dd8088dc758fe1ffc028c2b2143881529b69b692acc59d06c09d899e443a35a1808b7dc0c02b5d9f04a1a844cb7af599e4b6ad6594453afad13d54cda705a02336621bad6a81225b450ac3fef138b8a9ec4395db5fe2f418441227678ca0"}, {0xa8, 0x117, 0x6, "d2674be348887098cf6f271feec0d5ff537750d30865fa21db4da5b4c5e891af1bde82024082795f68f476dcf69000403408b5cad4c2436a4a6f1eff5e28a121641069167677b97f47a48f6b23069328f77189a0c374ce026944fb16e5efd1e558baa0c4c8f585feaccf9a876446e078652376440585ae2cbb368912f23856a1ac5aa830d2aa59e0b7512e8897890d816069f66c56"}], 0x188, 0x800}, 0x800) 2018/01/16 03:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80004, 0x4e56) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000660000)='reno\x00', 0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000077c000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000a0e000-0x10)=[{&(0x7f0000b0d000-0x101)="05d94e5fe0461806ba9176f0c549c81051dedd228ff1b8721b7291699f2669190f1166e7d769e5e388e4320c05b696808a995cf2e6c59eaeb5010000000000000035c51fa16c8e2621cfe560a73240abec7a9b2a0343b4c4c0750a3b0385b381000000b3401b82d448199dfe418b8c28dc04bac41d58eba8e003c8e98e67ff", 0x7f}], 0x1, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) 2018/01/16 03:10:33 executing program 0: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000ae0000-0x6f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x264ba57e, 0x0, @broadcast=0xffffffff, "c76dc89da20380014557fddd9a8995a910cfea01b36d55f47a58f626f598e51f8cf56f2ace784db7f73e966c3729dc2ae20a3962a2136a532fcd47ef83c2f72d258a67827a"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/16 03:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) r2 = socket(0x5, 0x80003, 0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000038f000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f0000b3f000)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00002b6000-0x99)={r3, 0x91, "c39270582506cf514daab9df5c2ba414813395af760a4701eed32b3ace4ac6ef9f614b87ce4012a13a0bf1c089c19461bc869c034091ddf1c378d1f7e1e5082f73addffd1d289750d7f5d259be99d38f1120d70b02b970108aafd8d84d351faa72d5e44148e4565a8d83a6d47b7756436cd0e59a866c18473fe26bcffff029a0e6a3570d76acf71b2ebc34d12d2ce8d2fa"}, &(0x7f00004f3000-0x4)=0x99) socketpair(0x5, 0x4, 0x1, &(0x7f0000f23000)={0x0, 0x0}) writev(r1, &(0x7f000055f000-0x70)=[{&(0x7f000007a000-0xf)="003e80f3d9bb2b49", 0x8}], 0x1) recvmsg(r1, &(0x7f0000d86000-0x2a)={&(0x7f000077f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x2, &(0x7f00005ae000-0x10)=[{&(0x7f0000829000-0x63)=""/99, 0x63}], 0x1, &(0x7f0000b55000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/16 03:10:33 executing program 4: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x1, 0x8, &(0x7f000004d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000004d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000004e000-0x4)=0x10) r1 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r1, &(0x7f0000012000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000031000-0x10)=""/16, &(0x7f000001a000)=0x10) 2018/01/16 03:10:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000153000-0x90)={0x8, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt(r0, 0x84, 0x0, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008cb000-0x16)={0x0, 0x6, 0x7, [0xd76, 0x4356, 0xd5c3, 0xff, 0x1, 0x1f, 0x3]}, &(0x7f00005b2000)=0x16) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a0c000-0x8)={r2, 0x1a57}, 0x8) 2018/01/16 03:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x2a, &(0x7f0000f6a000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 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) bind(r0, &(0x7f0000203000-0x10)=@llc={0x1a, 0xf7, 0x3d, 0x1, 0x3, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) bind$inet(r0, &(0x7f0000bae000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000cf8000)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00008f5000-0x6a)={0x0, 0x62, "81c92aec72161e9a4582b87ab4d24539ea963788a05ac5dd9bb312b97e61bf38827956343c72dd93a38d893b9704f9b1aa37adbf0bf9d23ca2281ad446621be0053b47a8264169063b095ba8efe143c0ba3cf98b14d183af16efb5d262f13d68c6fc"}, &(0x7f0000f8d000)=0x6a) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000ef6000)={r4, 0x7}, 0x8) getpeername$llc(r3, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dbe000-0x4)=0x10) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000986000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f9e000)=0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000b26000)={r0}) 2018/01/16 03:10:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) recvfrom$inet6(r0, &(0x7f0000f15000-0xde)=""/0, 0x0, 0x0, &(0x7f0000c22000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x4, 0xa, 0x4, &(0x7f0000d2f000)={0x0, 0x0}) accept$netrom(r1, 0x0, &(0x7f0000856000-0x4)=0x0) 2018/01/16 03:10:33 executing program 4: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f92000)={0x0, 0x0}) r1 = accept4$ipx(r0, &(0x7f000038f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f2d000)=0x10, 0x80800) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000449000)=0x9, 0x4) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000235000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f93000)={&(0x7f0000f94000-0x8)='./file0\x00', r3}, 0xc) pipe(&(0x7f0000f93000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00005e0000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) vmsplice(r5, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000f8d000-0xc)={0x8, 0x0}) read(r4, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f93000)={0x0, 0xb2b2}, &(0x7f0000f94000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000206000)={r7, 0x1}, 0x8) 2018/01/16 03:10:33 executing program 2: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x5, 0x80000, 0x401, &(0x7f0000d9b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f97000)={0x48c7, 0x0, 0x4000000001, 0x80000000}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000f97000-0x10)={0xffffffff, r2}) bind$alg(r0, &(0x7f0000f37000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f000068a000-0x60)=[{&(0x7f0000f95000)="8c9577e80229f1bdc391ae73ddeaa7360c984245d27b08270848d061de1dce9aad", 0x21}], 0x1) 2018/01/16 03:10:33 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r1, &(0x7f000000a000-0x8f)=""/143, 0x8f, 0x2000, &(0x7f0000006000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r0, &(0x7f000000b000)="16b5aee1744843f302cb24811e076adc4b6e2f7fb7a0029ad6a278791abd6d9d0b639ff11ec0a262c65e94255f041f76d811ab74e1d0a55b1d29d3d68c982901b7b2"}, 0x10) 2018/01/16 03:10:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005f0000-0x48)={0x7, 0xe, &(0x7f0000b7f000-0x70)=@raw=[@jmp={0x5, 0x7, 0x5, 0xf, 0x5, 0x2, 0x10}, @alu={0x4, 0x3, 0x0, 0x8, 0x7, 0xfffffff0, 0xfffffffffffffffc}, @generic={0x3, 0xfff, 0x3, 0x80000000000000}, @jmp={0x5, 0x4, 0xf, 0x3, 0x0, 0xfffffffe, 0x10}, @ldst={0x0, 0x3, 0x6, 0x1, 0xa, 0x30, 0xfffffffffffffffc}, @generic={0x9d30, 0x7, 0x80, 0x2}, @ldst={0x3, 0x3, 0x2, 0x0, 0x7, 0xfffffff8, 0xffffffffffffffff}], &(0x7f0000151000)='GPL\x00', 0x7fff, 0x1c, &(0x7f0000bc9000)=""/28, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$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, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bc6000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f000054e000-0x4)=0x2, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00002e7000)={r1}) 2018/01/16 03:10:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername(r0, &(0x7f0000fb9000+0x355)=@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}}}, &(0x7f00003a1000-0x4)=0x3a) socket$netlink(0x10, 0x3, 0x1) 2018/01/16 03:10:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1, 0x807, 0x49503451) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006f7000)={0x0, 0x10, &(0x7f0000347000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002ab000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000545000)={r2, 0x0}, &(0x7f0000ccd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003dd000)={r3, 0x200}, &(0x7f0000bed000-0x4)=0x8) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c51000)="0a0775ffff0effe5030e00005c54dfb7295df0db8217ad4000000000000000e6", 0x20) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f0000de7000)=[], 0x0, &(0x7f0000bea000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg(r4, &(0x7f00003e8000-0x38)={&(0x7f0000ad0000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00003a8000-0x10)=[{&(0x7f0000130000)="c95b82d862ca8339804e27ad9d18cf43048f7e1424ac0553a922b7ee5b1aea7aa908a33fc3499795eca00e22a1074643b7f43d49a78641ba84b393355a272e0ae44433c4a4542999953d842f5368a093030bab15c76aadc5e2acd703e7f29558b9c9e0e7445f7275d9924485d3d7b8f7743b6c7265b2f14de2951fa1b4e7d6b23214a69c9cb18456a89d6e971a874692", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x3) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 03:10:33 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000afe000-0x4)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c74000-0x4)=0x16, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b1a000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, &(0x7f0000da3000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x200, 0x2, [0x7, 0x7f]}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002da000-0x8)={0x0, 0x0}) bind$inet(r2, &(0x7f0000a08000)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003a9000)={0x0, @in6={{0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc0b}, &(0x7f0000ce8000)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a63000)={r3, 0xbc}, &(0x7f00000fc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000368000-0x10)={0x8, 0x4, 0xfffffffffffffff8, 0x3, r3}, 0x10) syz_emit_ethernet(0x14, &(0x7f0000674000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "b7ff00000000"}}}, &(0x7f000074e000)={0x0, 0x1, [0x325]}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000062a000-0xb8)={0x0, 0xe95, 0x78fd, 0xaa, 0x7, 0x8000000, 0x19, 0x4, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0xffff, 0x3, 0x0}}, &(0x7f000021a000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b2000)={r4, 0x1000, "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"}, &(0x7f0000fa0000)=0x1008) 2018/01/16 03:10:33 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000e000-0x8)={0x0, 0x8001, 0xfffffffffffffff7}, &(0x7f000001c000)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000001e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000001f000-0x4)=0xffffffffffffff48, 0x800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000001b000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000014000)=@sack_info={r1, 0x8c3d, 0x6}, &(0x7f000000f000)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000001e000)=0x80, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000020000-0x18)={r3, 0xffffffffffffffff, 0x10, 0x5, 0x80000000}, &(0x7f0000020000-0x4)=0x18) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000003000)=""/225, &(0x7f0000006000-0x4)=0xe1) r4 = socket(0x8, 0x800, 0x9) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f000001d000+0x9bc)=0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(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) 2018/01/16 03:10:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00002be000)=0x80000001, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/16 03:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000d4f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fee000)=0xfffffffffffffebb, 0x80000) getpeername$packet(r2, &(0x7f00002ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000277000)=0x14) socket$inet6(0xa, 0xffffffffffffffff, 0x1000000000001ff) recvfrom(r0, &(0x7f0000f9a000)=""/95, 0x5f, 0x40002040, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000ad3000-0x190)={0x6, {{0xa, 0x2, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000037f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x4000000, 0x1, [@multicast2=0xe0000002]}, 0xfffffffffffffe8e) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f46000-0x3)='nv\x00', 0x3) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000234000-0x4)={r0}) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f000000e000)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000088000-0x4)=0xc) 2018/01/16 03:10:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd1000)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fd1000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b18000-0x4)=0xe8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ba000-0x4)=0xc) r5 = gettid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fd2000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd2000-0x4)=0xe8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d22000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000845000-0x4)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fd2000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000874000)=0xe8) r10 = getgid() r11 = gettid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fd2000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={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}}, &(0x7f0000fd2000-0x4)=0xe8) r13 = getgid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000fd2000-0x38)={&(0x7f0000fd2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fd1000)=[{&(0x7f0000fd2000-0xe9)="d6a7ac509e7ad2793f3afcb2cc3fd677eb6a3cccf18780e382d71e4bbda9a6ffa40606752512827f4f080efd3267d436a65440dee2913cc18185f46aad7a8fc8f82356db2d95c0b5b3106339c30ab8ecbc0a2994bbf9cbef2d9d672fbe8222dc808f28f076b1f3accc63b57c27b626cb62c875021395204cc5faa42837883e2229720973a3fcc5a3bf20c2ba40555adceccff68def93f00a0beb114f0c576684c036d9561c3f9da63dc58fda6765b4062c28f8f245a2c49fbc6774ed0e56067a754a8987fd13439558eadae58772ff304c609eea5be93a50cb165851787143c58e17c86ec10d6d507c", 0xe9}], 0x1, &(0x7f0000414000-0xb0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb0, 0x4}, 0x4000) 2018/01/16 03:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00006bb000)=""/240, &(0x7f0000b9a000-0x4)=0xf0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x10, &(0x7f000051a000-0x58)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0xfffffffffffffffd, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000013a000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb6000)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ca2000-0x4)=0x0) r3 = socket(0x10, 0x3, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x16, &(0x7f00000bc000)=""/186, &(0x7f00005b8000)=0xba) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000887000)=r1, 0x4) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000bdb000)=@get={0x1, &(0x7f00009e0000)=""/131, 0x7}) write(r3, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f000080c000)=0x0) 2018/01/16 03:10:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000181000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000773000-0x38)={0x0, 0x0, &(0x7f0000f84000)=[{&(0x7f00006f3000)='q', 0x1}], 0x1, &(0x7f0000117000-0x78)=[], 0x0, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f00005d3000-0x50)=[{&(0x7f0000552000)=""/32, 0x20}], 0x1) 2018/01/16 03:10:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bd7000)="53f17bbb3061", 0x6) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000d83000)=0x0, 0x0) recvfrom$llc(r2, &(0x7f0000a37000)=""/47, 0x2f, 0x40000000, &(0x7f0000cb8000)={0x1a, 0x15, 0x3, 0x6, 0xffffffff, 0xdb0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) recvmsg(r1, &(0x7f0000205000)={&(0x7f0000862000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b74000-0x10)=[{&(0x7f0000f7d000+0xc9)=""/162, 0xa2}], 0x1, &(0x7f00002ae000)=""/36, 0x24, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00003aa000)=0x0, &(0x7f0000ae1000-0x4)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002fc000-0x4)=0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000ed4000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ec2000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008eb000)=0xe8) r6 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b0e000-0xc)={r4, r5, r6}, 0xc) bind$alg(r2, &(0x7f000069c000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(lrw-camellia-aesni-avx2,digest_null-generic)\x00'}, 0x58) 2018/01/16 03:10:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000391000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x238}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/01/16 03:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000031c000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f0000dff000)=0x1e, 0x80000) accept4$packet(r0, &(0x7f00007fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000075e000-0x4)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000488000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 03:10:33 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000259000-0x14b0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10, 0x807, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000003000-0x4)=0x0) 2018/01/16 03:10:33 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000a03000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xb)={0x0, 0x3, "74e591"}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x2f, 0x5, 0xff, 0x6b, 0x9}, &(0x7f0000002000-0x4)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r2, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x13}}, 0xc) r3 = epoll_create(0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000001000-0xc)={0x20000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f00003b3000)={0xfffffffffffffffc, 0x0}) 2018/01/16 03:10:33 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) accept(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d90000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x7}, &(0x7f0000a09000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x71b}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0xb0) 2018/01/16 03:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000be1000)='tls\x00', 0x4) bind$inet(r0, &(0x7f0000aad000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00002ec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000892000)="df", 0x1, 0x8000, &(0x7f0000e97000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='Q', 0x1, 0x4007ffd, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 03:10:33 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000000b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x33f, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) pipe(&(0x7f000000e000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000003000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000010000-0x10)={0x9, 0x8008, 0x8, 0x6, 0x0}, &(0x7f000000e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000a000)={r2, 0xfffffffffffffff9, 0x2, 0x6, 0x1, 0x7}, 0x14) 2018/01/16 03:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ee5000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69)="", 0x0) bind$unix(r1, &(0x7f0000bac000)=@abs={0x1, 0x0, 0x0}, 0x8) 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) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/16 03:10:33 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) poll(&(0x7f0000f60000-0x30)=[{r0, 0x0, 0x0}, {r0, 0x111, 0x0}, {r0, 0x50598399385dd3e, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x100, 0x0}, {r0, 0xa000, 0x0}], 0x6, 0x7fffffff) 2018/01/16 03:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006c2000)={0x0, 0x0}, &(0x7f0000459000)=0x8) bpf$MAP_CREATE(0x0, &(0x7f00006af000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/16 03:10:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000328000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) getsockname$inet(r1, &(0x7f00008ea000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e35000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006d8000-0x10)={0x0, &(0x7f00009ec000)=[]}, 0x10) 2018/01/16 03:10:33 executing program 3: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000093a000-0x2c)={0xe, 0x7, 0x5d9, 0x80, 0x4, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000939000)={0xf, 0x81, 0xedc, 0x7fffffff, 0x10, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000093b000-0x18)={r1, &(0x7f000043f000)="2177a9a498de00dce67c870249d27f4f0e8297c0", &(0x7f000093a000)=""/8}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000188000)={r1, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0xfffffffffffffe1b) 2018/01/16 03:10:33 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ff6000-0x8)={0x0, 0x4}, &(0x7f0000ff5000)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000cf7000-0xb)={0x6, 0x1, 0x7, 0x200, 0x8000, 0x100000001, 0x1, 0x4, 0x2, 0x8, 0x2}, 0xb) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ff5000)={r2, 0x3, 0x7a, "ff57e8a516999b6f432105f7deeb23d928c38f52b3eb56f2bb8d9e2d2f1a60900176b2fed655ff3149b34ae77ac42fe97d05c1d471555cf2416a4301b03f0ec1433456010e15b2de7c8b18f2b710fc68a597c490c574e46896e99ec0c844c23388954ff10486115407f3611c18d70f2dd468f79895166ba3c483"}, 0x82) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/16 03:10:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000011000-0x18)={0x0, 0x0, ""}, &(0x7f00003ad000-0x4)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x29, 0x30, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@assoc_value={r3, 0xb8ed}, 0x8) 2018/01/16 03:10:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001000-0x87)=""/135) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={r0, 0x80000, r1}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000001000)={r5, 0x10}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r2, 0x2, 0x1, 0x0, &(0x7f0000002000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000003000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xba, &(0x7f0000005000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x11, "abce609495362d6b3e8b8e7c4700cce88d92279fc90be0d15226ef2530a6b8cee4e4fa99bdd2e0ddd5f0e620605cfaa0418775e331473fbfa09b7b1e26c8ace12ec6c792184e4ee28d88988f076bd26932deb490863c47722b8b47839dc254aa0bc909d81d3b73a5ec4695d5b7cce5eb9406c07201bb89f193838dabc7510ed664ea1f1ae848a55699f1b5dd6b15b4951c01810632c6d4ebc5610279849e3c397d802f1244a5d84e04782a5c"}}}, &(0x7f0000004000)={0x1, 0x2, [0x92b, 0x3e0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f0000005000)=""/0, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r4, &(0x7f0000006000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r4, 0x0, &(0x7f0000009000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000002000-0x8)={0x2, [0x100000001, 0x1]}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000008000)=0x0, &(0x7f0000009000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) connect$packet(r4, &(0x7f0000008000-0x14)={0x11, 0x4, r7, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/16 03:10:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x10000000002, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x800, 0x4) 2018/01/16 03:10:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x20, 0x3, 0x5) socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000de0000)={0x0, 0x0}) socketpair(0x5, 0x800, 0x1, &(0x7f0000ec8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00002ce000)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000579000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 323.638764] sctp: [Deprecated]: syz-executor6 (pid 24953) Use of struct sctp_assoc_value in delayed_ack socket option. [ 323.638764] Use struct sctp_sack_info instead 2018/01/16 03:10:33 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7d, &(0x7f0000000000)="4a63b0fc412d789d", 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x50, &(0x7f0000002000-0x50)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x26d7}, &(0x7f0000003000)=0x98) r2 = socket(0xb, 0x80800, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000005000)=""/3, &(0x7f0000005000)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000004000)={0x0, 0x2f, "8e1f2b3bdfc411265ac28ddd5588a00e19aa1b6fd6aee2660e407e996f2f5c007f1871101b95977a0a37a6c85f7dcc"}, &(0x7f0000005000-0x4)=0x37) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000)={0x81, 0xffff, 0x8000, 0x3, 0xfffffffffffff000, 0x400, 0x3284, 0x8, r3}, &(0x7f0000003000)=0x20) 2018/01/16 03:10:33 executing program 6: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000c08000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x2) sendto$inet(r0, &(0x7f0000e7b000)="", 0x0, 0x0, &(0x7f0000f1a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000f1b000-0xca)=""/202, 0xca, 0x0, &(0x7f0000f1b000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 03:10:33 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000032000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000341000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000fcb000-0x1c)={0x3, 0x3, 0x4000000000080, 0x3ff, 0x0, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/16 03:10:33 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 03:10:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00001dd000-0x10d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x10, 0x0, "a90e36c21841e89a"}}}}}, &(0x7f0000083000-0xc)={0x20000000, 0x1, [0x0]}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a15000)={0x0, 0x0}) accept$packet(r0, &(0x7f000024c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000778000)=0x14) 2018/01/16 03:10:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000e9c000-0xc9)="814796f0e7aebcf606683662e01ce607fa33a56f8dcb358faa1e82045c13ad959e67ba6b0b4fa9134ff9a46f32898a8a67da324aed3b2949910c8ba9b5dd8fca4363324a2ee5ea6fe9c19509d9f8b2a96e69722e5d5b8784905e05b62a9e7d9166f5ec98d7ab6c35af5f5f224b0cf00ae125f3de83f6881221f234c4d6b95c59332a2cad477e975f3f81bc876f2e96aa3ddc11c0f431b63e934c01491df0bedd5255d014da772e47c598ab38123009ba18b0cc4ef054d709e9eebfe86a0e64ee9f890d261c14176852", 0xc9) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x1, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ba4000)="", 0x0) r1 = socket(0x59de8b293bd1c68d, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ae3000)={0x0, 0xffffffff}, &(0x7f0000610000)=0x8) 2018/01/16 03:10:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xffffffffffffffbb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007c6000)=[{&(0x7f0000f36000)="651b1a0b345ecf37841651f2dc593c345d93426f8d7693801977f290c24e661463a018d12df3a2894d76616d27fa63e6eff1008860d9ae11800fbb298961e3a73243a70e7fd8d86dae2a13d1ceb69c3f4df92003eca3f23c36394dcb65d3065f11138f5e82a2d445d2d292c21fe487fb85f0a902f8fb5e8142461c8917b21db7ca1146b882a7a944463c8185fe90f386ef3766f94581b39405d3cf900f21dfd3fa209d7a731013c4a3e835ca02ee5c7f573068b30d7e344eba97475f526f6a391bf27facabb690e36a92171fecaa5c03bd25886e3addc88cf4", 0xd9}, {&(0x7f000090c000)="4424649f0fd8f03c2cca925ecbd0a1e964f48a72c7e634faf83be281533bce61e752f645c49887c70553324608a9fd7c51778d50710cc7c2fcfd679e76e1f3530b3b0bb29274b841c17afbdda7db0dc70f3a85b9fd0a129836a4398d8522b15b5064f405a3de04ebf1a0c9900b24ce2125746da6270fa469779936f3ed465964058e44d30a750adf050f550e487a9fcecb9ef4287e322206abf2e8699e4df64545b59f4d584a95bec6ad0aec334ea34e179434d308228fd55e48552acfe3aa10b4b8a175bbe7a71bf3d45357090a8f1a4177a727423102618aa46a39845928", 0xdf}], 0x2, &(0x7f0000131000)=[{0x38, 0x109, 0x1, "88f2c37b3b26be66a30e62ccd0b8f45d534503963088575a9d4a4a6d63af1a85bb402b386489"}, {0xd0, 0x139, 0x94b1, "391307454ecb74b8698e717086f81d7468f36eeb0350ec258807405e669bcd1efa29acd60b99a61650e8e80cb89329cf03adbe3b246ed730ef2213fa02c42962738e2577fb5b8e215d3bfc8c1e4949de61404c859966c5e6f4fb8a8f87b25c6d73a1fbaf87e5c99f96996222864398eb9e5f1e87489f0bc905e22f3f0df9ac25c58ff9684ad7c547592b35a69fd5b92344d046bcc615bdaf86f649d7dbe188fb68420c7269fc9e99464f02b1c278a78b9a582a0ea0236fdd9579"}, {0x110, 0x116, 0x4, "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"}, {0xe0, 0x13a, 0xbe, "90c7154af1e983657b3ed33b2992072ac8a5c8847a97669c13260b2cc4932cb000141ac6fcdefea085b838513792fce042fa27248d8d127200dca2fab53a25db70d321888d177aa16e8e4bd90d4bcb3ca21cd02a98446c1566269f16f10a7813af2bd0bb179bebc68f5b966f2c304832d18a1ca0a78c419b9f85eca5b4c55cb0c6da5127b0b667d40de88798a2323762f4bf713eef937f7a20b8396e2b390452a075e37a68eb4979caee76cfb3744816471333cd80280593de5da9ddc9ff866b547f6a06559bf6eb3b"}, {0x50, 0x12f, 0x8000000000000000, "83945c3be5616a333d8dd2d8da608beba25c58f9936eb100e5294feb9c02f71a19542321e6af31f5d863e4c81fd8747b73b68f6e5b7931da9eda924a15b8"}, {0xd0, 0x102, 0x8000, "8634018eb074ee0793272cd638226910b960432e00524831dfdcd2ea26eee21d9702220765fd376367ce8ce182526ccec6c63df36c1d5f231f1a8b0984d1d8f4197aa023bf18705b5de459b4615f927d9f05007f2e43f9ea0c79371feb50ec888e71a2e5f6fb6838c440ebcbf74df53f8735c8dc6544a0d695ed91ba0501826d8f22133629de10ebdd4330856253a3982111e9770edeb1c24c799afb65ce37a03953db9d521bfaee2d43c5cdc6885b757ac7ea7fa371fd53a68bd5"}, {0xe8, 0x0, 0x1ff, "9bf554a541f057f5f776a1cf0b44623b8c801c7bc26a9b08d76abe46fbbc4117ac15162dd03b41ab60198436bd0987c1b1947ffaecd925ff204727fc2a0835f35699ee317452fb26b07b9f6509fdf2a074da8d859a2d4f38811965bcff19c2d60e7fb5666d7c985f45fde0d4ac5775df08a00c334e55714a68b7c0b049a36fabf09b4cb122b5d229995c6eb1e13d36e6249d1ff01009b5767a59797d03a005e77c4a229e751861e67811151c8414e5d39e62edfe65c63cca6f7ecd9fb0694af49079e3e1b8ce5d21d1ad05d38e289c507e27dde7bb"}, {0x88, 0x6, 0x83f, "20ef7dc2cccdf0ead848c594763cd8089fa2f2a07694a0d98225312fbe8d8bf996f6d8c23823049bebeba0ec12b5470f0a218daa9390cdd871df8c19840e50b25b3390c3d8b1af3ba4eae64c8e9a9fc089df16b43b8fc115666e202da944f26e190ffecd6ebbeae29dd60c59be537476eaf52916d6"}], 0x588, 0x20000000}, 0x3f}, {{&(0x7f0000001000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000fc0000)="84ccf153be2f7b8ec7874be943490bc502af8abf7dfaba13719d62e42091704091b125eeb8c44bc6492b1e8733babcac03f24d195c27f4899c0644030f133823e9121c36053179e0e819a89936440b921c86aa17af946eea3da03515eb27a6f64d410dabdb0c369c1da3c80bc264b03c2cf4ff548299269cae1db978794aebaa8a72a410cde08dbe98c48ae061b8ee0d94032d618f838893c839a5722a0dfed616f1c533ed4e52130ce73366fa83c9042863bf13ffd5cd8c29a7e95075f7c5839faa948dedcda5e47bc3eb36902d599fd01a424614a4e52c129767e5ef0a6ea1e894ef6acb9036196ecbb4a5050d59bda2a5145e", 0xf4}, {&(0x7f0000001000-0xb4)="12b6badbf1640d9a19bcf3069072128ec80da7bcdf9fb27c457e85d2b81c54b3c7a792103f7313fbf50523adaf6e0d0f974ddd84859a6d333126ff7c3e5f791682ad38edf0b9d66fd900cccec2957121fc4b42e4e3bf8f99c81bbd43387fce5133815f59e68eae01c877456461b724bc663a92849d08e32d3465aacacc1d3f51941e21844068514114704a77200f3ffe9495ca8d96ce00905d1007fdcc4554fa633409ae006857578993a745703b57f0ea0b5277", 0xb4}, {&(0x7f0000001000-0x66)="6fed10d40996499a0a9217b780790b92d8e0027c989a591992c2983a8c3cc077b23430e06e1b791b9d6e5cc25d182d5c14d83ded671d4f173253d18ff780562fa4fa8b593acaa93ca426859126ddccf3587092ee0fcea2644e5ba4c23ef3a839d946d21c44ae", 0x66}, {&(0x7f0000424000-0x16)="dd0d48f76eb49794d0868a109da944681d9832676f6c", 0x16}, {&(0x7f0000001000-0xca)="3efb8b2bfdc504f51173f6320257685866a058a13e49bbe74dc9626fa510b21eaf34f4248dd8445b8b1cd9edbec746569c1cc4a965ac915d8c88f5401e7428c11f4b5a23f4dd999552231d6f1693666b701b51dc41ed6b438f2dcc726caaac454398a4dec5b9b813ad94163876ac2d6da3fc6a4eb99285de01a0423cb45a78f72500f67a1ef4e9687f114bf94671263a11a6cdf7c7f3ad6d0be75a7a291946b713910c0c83e416af65877f14be9f06e003fcfe264acff21b5abea35bc5803057f5895c60cf650d721c62", 0xca}, {&(0x7f00003a7000-0x47)="b2dda39ea94e964f418c0757465f7a39768cb4c3526a46dd9d3cc7c7147701bf728d866fa26f7dde6339b5c83c79fc98227783984fd7bf80c757da378050f034107ee4009884ba", 0x47}, {&(0x7f0000000000)="28f30b7b0f217c4a054ce4d4a440cff3e1b79e7a2c56f0d4c33f548ad910ee9209137a0efd2f2d031c78a78663af35a4ae2c84c00ffccfdfbe6210cbbb529f5bce90", 0x42}], 0x7, &(0x7f0000000000)=[{0x98, 0x10d, 0xffff, "7c889e5553802e6ad74fb745fd60ef035650dc68944e564704a4f3d917df31b884938301211ece2adc171686c3bb58332b0e5f1835c1de565e7b896817db4cde1fa2da847474c06c844b5a129a69140daafe8fa2267bae020413971c711a6247015afbf6d873e20a73665274b6e2bd6fba552ac7a1e1196c09d3defad452084e4dfddea607"}, {0x110, 0x101, 0x7, "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"}, {0x98, 0x117, 0x657f, "b64789737ed80d222c00f1a305f91a6eb836d4ee413ab12b248d53ca3213fd9a43fe01cd7714524eb8280ea3136359c1623b8b6c23248cbd2f85659631e675ff8aedf702e774c842dd4bbf6f6f7807ad1fbbb1b69b9b50916f091c1637f12ad419fc9f0375a7bb33ad870d6d61920ff4ac95beb2f83105bc4f946f26a3eade9aad583e3528d1"}, {0xa0, 0x112, 0x9, "9961a9910d9acaaab7c934a4f429d00bf036509ddcaa33fb6b9adb81e852c6e047678354660bdbe0eca5855810a120ea3ad0a7f1de3fe0ef7a5c3aaf13c58ce1265c41f6e87041bdcf37cd2563d76f2095319186f0454f9fec452170032d8362441b409b3407fab399c59a7e99130327f0719c0400fec704b73555576a15d8601be0c9e2f3888b830cb2cf"}, {0x1010, 0x113, 0x2, 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{0x108, 0x10e, 0x4, "250bffeac7da0bd9fadb7bc95d02b214995929dd0e7e3a96ab3783dedcd1b31bff8b1eb860ef1b996207583e772cd35fcb87318863262e06a3a101f0adcb72f95a7f956ac9226d5d5785e522481c8e744c4e4c20519e39b6c90fea0d4fc6cfbddf4df0670804cd8cce4a256ae041903f545528a4b7be21d567446b8dd669ca5b5271dd2281d34c3aff4a6210b459cb216d6e8c10c46e9ee9e1f729593f3ebf67ab97ac8e383f91ac5ede301413c611906fd38265614b2c97e6e6890c1e2d2d05b4486e199859e2a0d0098fe0a7e83888d11b51792068278388d4160bf5d59bdeccd741b218359a10d61adaed359abbabfd2cda179f78"}, {0x58, 0x10f, 0x60000, "b247ad2dc473d3aa878799c6b16f9e0200f35b16baf0d55f53e751b8ef46be22a9f8beb3ec987e4ed509c0ac884270f6878dc4c7a43a47a6b93bc11a9a21a168951e"}], 0x1450, 0x80}, 0x81}, {{&(0x7f0000cd0000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f000087f000)="89464dd5b43f7d17e90f611e1b92e0f3ae9d841fb6976e8ebdad0f888ebc70372c2cbf092443ca2383b5b87bc3156a9b2882dbedef6df19861c6f75bde5d0d517a48a1421187efd80b18787368d4aa7f14103246c6a323b162e699c39ced3bae09a9e157acd189fe5e031df74c8a21e835361926ea7194dfb174c947d15798a0ae0b06afbbd30853c711c7b916341dcf47a068fe925f264d4b4f2840a35980aebc70ae22f73d6719e8992449875d583034c4da1c67a3538b7af0a54258e14ff9ad0138a9e3d406619d1f7d7d08892fb637cfd88d924e85d6186953083cb09153731b410d34d5538961e810ed561c55b9", 0xf0}, {&(0x7f0000e03000-0x75)="7e584c77429f3251d6faad04611f16cd4782c866a1c74ad28250681a6755cc0f4aebb49bc7eb33d136916c1166fe743b50fa75e6fc253c5cee88f869b48fe5372ae66b25746384eebd6fe931934cfd5b4dc4777e840e13ea53aa5c9d9b9a407bc851fec218673f4325b4f8707c19371352716dd7cd", 0x75}, {&(0x7f0000000000)="d6ad619f788239ce69ebda86c1a7dc92c558b8ed722470de42c1282312f3c5072cbfd0744ea5b5007c215105787de0b57cd5d8a7903fbe047e5f62ef5233c9533121d1fa4e8e234da3f5b852768d11a09e4d5d33ff08745c1a5b988e7ae1b26a4a2721a0d1665cda77a9155319e65607f7eae70d27a325a0b1059feec3e8aebe2e8abab9201962b3bb58c0fe33c8d20f", 0x90}], 0x3, 0x0, 0x315, 0x800}, 0x4}, {{&(0x7f0000000000)=@ax25={0x3, {"04547a2c873858"}, 0x2}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f000077a000)="c360137ffbe36a0371d1ace05979016299f3c33bdf8b411c9f37e657f60f2960fed3f6d610fd5d5b5988435890c2e6416d54bb8648389ce1c6a57ccaf84334a2eb704f80f8df3a0d243682d124186296f49ccfce82e12f1be7555497c4136ebd95b685e343a5bc8422679e9c2b430515a046a75a64bdd2a5391d07811f453f50ce01e1fb3d7dc018f594b9", 0x8b}], 0x1, &(0x7f0000f60000)=[{0xf8, 0x1e82cc210e8d2f1f, 0x9, "d2fd12797ecbd88c8251c0ec04dc977547d7b77347a493e726d1e4a269e61381617651d6dd73dab924ec3e622b8836b69ea85fe97a6d4df070efda46424744976a2eddadb2f788324b4de0a1485c8cf806d4d59e48f8fbc46d1c9c41221a48fcf39ae8ae374f32e8d577a53892a2337800df6350f36205d2fbd4567a0e5c71adec1da3a628988e68ec2a2c8d8d03adb0dec3077848752e5c74a0fb8bd919533dc7476083210208119e3ea91177ff1b605d9cf8b880996bad7a02f95708b963902ac89468d71fc9f8c82b4023b1431fbc7c234c7beeb0caaeca31e7a6555b0b1474"}], 0xf8, 0x20000000}, 0x7}], 0x4, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x6, &(0x7f0000010000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f000000f000)=0x20, 0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000000f000-0x3)={0x8001, 0x6}, 0x8) r4 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f000000c000)=""/4096, &(0x7f0000009000)=0x1000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r4, &(0x7f0000009000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000f000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000000d000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f000000f000)={r6, 0x9}, 0x3) 2018/01/16 03:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x6, 0x4, 0x8000, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcc000-0x20)={r0, &(0x7f00002ff000-0x5)="db1af9209d", &(0x7f0000aca000-0xab)="9556991e94b76ae64d5da7667834672cf763d078ebdd51f68b71fd5b3d301c23bf19ffdd011f06c35af9286a97c3bb200993bc6d14db7698f55be2d2913aae886cb6f3c2c508c0f39194c4832ece18c7092f299c461480ef3a474ca6defa00007580dba494961ecd5a11c37736d7b09cd7233b11054029aad5b79fdc513d0df2b2ec76c09e92eddbb18a857d83511f5a4ad7a7ef089773efb18180f74e40a87023c7186a5a174c1861189e", 0x1}, 0x20) pipe(&(0x7f00007e1000-0x8)={0x0, 0x0}) sendto$ipx(r1, &(0x7f00008a2000-0xac)="389fcea6a37d0e5371a672ecb5a7acd9c90a9a1c1baa3cba0b57fec8ecb6dd92951146e47efe41c9ce34aaf67a2603914a9005cf860834d70cd4135ae1cb7ed171b0b3bf36c38017b1e05f2a4eace29dc22e27bd0823320b929f7aaad9e056869b1e7f44c831d392ad506faad5369ce9af0ccfa7c4012e74839b6cc7090df9f90c38a6ad148cb6ef8909f24f8e2df749f6ce9398f9b98abcb3b690a5a69ece996b51fee44d5eabb6d3400e8a", 0xac, 0x8005, 0x0, 0x0) 2018/01/16 03:10:33 executing program 2: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000216000-0x38)={&(0x7f000015f000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000211000)=[], 0x0, &(0x7f0000137000-0x3)=""/3, 0x3, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd12b84c61ef9e4a4fc92aa7ad277fb7057142cf569aa4be79848ff9dd78ea70b16603504862197c505ab3f2aac2562d035f5882f6dfce1b35c3296ec92aa7473f60857306cda6c363fdb5abc210ee2461a44c4e879c7180a97988da2e", 0x5d}, {&(0x7f00001cb000-0x5b)="8bd8250a5d1a581474b362bb076e157fe7859c4af91221c832b0ab0be52560e8c3fb6d8d10c6684ea92fe6d1004c558e6b73ef526a13319fa298e597f7a05b3ea11398b8654826b9f99ff969558ce6f951fc21f87983baf9b7cbdc", 0x5b}], 0x2, &(0x7f0000217000-0x78)=[], 0x60, 0x4004011}, 0x40) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000215000-0x83)=""/131, 0x83}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000214000)=""/155, 0x9b, 0x7}, 0x40) 2018/01/16 03:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003ab000)="ad56b6c5820faeb995298992ea54c7be", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cd000-0xf5)="d4b7132d95b8bc5692464af73209b124c34a880a3e9b086f84a733ef5c8ad799c0b861be8cd29f612fbdee6602db0f88b349fe52aa91e7225c95b7ec54cdf827baff79cad90fb643209c23d4ba9ca698decb91e54982f7a410a495d49855b4a69b8ca580eda56b1faacccc6f9b30775a70c38d24f388f8e66c4f4445420617dc7398e8100ff34562f2160c1c04db2700bc13535b3f6c35db9bf96305794ede0ebe7a4688bff8446f4fb1eb458a7a11f49a99e0fbc47dcbcc3b88e9ba8fad8ac80f2718cc48e849795414e72a5f437d63595e1bfb504022a2a881c877a4b9121b99cfbe080024e5202bd0ccd6687133020bd3f5c714", 0xf5) 2018/01/16 03:10:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000e66000)=0x0, &(0x7f0000baa000)=0xfe4f) 2018/01/16 03:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000002, 0x0, &(0x7f0000839000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) shutdown(r1, 0x1) pipe(&(0x7f0000745000-0x8)={0x0, 0x0}) accept4$ipx(r2, 0x0, &(0x7f00006e0000)=0x0, 0x80800) 2018/01/16 03:10:33 executing program 2: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000036b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000036c000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000306000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r1}) 2018/01/16 03:10:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) 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$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$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) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d66000-0x20)={@generic="d544579e15b9753b16c1074e65a1294f", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 03:10:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000090e000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readv(r0, &(0x7f00007cf000-0x80)=[], 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000074e000)={0x0, 0x0}) shutdown(r1, 0x1) socket$inet6(0xa, 0x3, 0x7) 2018/01/16 03:10:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00004e7000)=0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x800000000032, &(0x7f0000c3a000-0x118)={0x0, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/16 03:10:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000533000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x0, []}, &(0x7f0000000000)=0x4) recvmsg(r0, &(0x7f0000b2d000)={&(0x7f0000cc6000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000adc000-0x50)=[], 0x0, &(0x7f0000e58000-0x1d)=""/29, 0xffffffffffffff20, 0x0}, 0x0) 2018/01/16 03:10:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) bind$unix(r0, &(0x7f00009d0000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x80000, 0x8, &(0x7f0000429000)={0x0, 0x0}) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000df8000)={0x0, 0x0, 0x7fff, 0x1000, 0x10001, 0x2, 0x3, 0x1, {0x0, @in6={{0xa, 0x0, 0xfffffffffffff54c, @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]}, 0x8, 0x7, 0x100000001, 0x10001, 0x2}}, &(0x7f00005f9000)=0xb8) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000df8000)={r3, 0x4}, 0x8) sendto$inet(r1, &(0x7f0000df5000-0x6d)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00009a4000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 03:10:33 executing program 3: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f5000-0x1ee)={@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) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0xfffffffffffffe9f) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x31, &(0x7f000001f000-0x31)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_mc={0x8848, {[{0x6, 0x3, 0xfcaa, 0x80000000}], @llc={@snap={0xaa, 0xaa, "aa5c", "63c9f7", 0x88f7, "b4bedd9f4667cc18a71dcc788c8af4f94dcb8d7b761b"}}}}}}, 0x0) r1 = socket(0xf, 0x807, 0x7) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000f7000-0x90)={0xe859, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) syz_extract_tcp_res$synack(&(0x7f00000f5000)={0x0, 0x0}, 0x1, 0x0) 2018/01/16 03:10:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005f1000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f, 0x0}, &(0x7f0000be0000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007b1000)={r1, 0x7}, &(0x7f000032b000)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e26000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00004ea000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffff0001}, @in6={0xa, 0x2, 0x3a6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1f}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf8c3, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000a78000-0x69b)="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", 0x5a1, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockname$inet6(r3, &(0x7f0000cfe000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000543000+0xed6)=0x1c) sendto$inet6(r3, &(0x7f0000f2d000-0xa6)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 03:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) r2 = socket(0x8, 0x806, 0x28000000000000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b0b000)={r1, 0x80000000}, &(0x7f0000393000)=0x8) 2018/01/16 03:10:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r1, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f000016d000-0x1000)="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") ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000bd1000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$unix(r2, &(0x7f0000716000)="1c43e5fb4e344ee1ca423a6d449caca86787a63489567c4a5c5d3341841eaf7852c282dbb9410aed06998af1785bae15912dfd8ae2efcd9207ad3b8ef1e1894a2245b174d0d2459ab8e45eff4d642e7d7b9fe62990a11e", 0x57, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_generic(r2, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x1201000}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x1b, 0x0, 0x4, 0x1, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000770000-0xc)={0x43c040c2, 0x1, 0xff, 0x8000, 0x7}, 0xc) 2018/01/16 03:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r1 = socket(0x17, 0x80800, 0x3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000c7b000)=0x8000, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f74000-0x10)={0xffffffffffff0001, 0x9, 0x697, 0x5e9, r0}, 0x10) r2 = bpf$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) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00004e2000-0x8)={r1, r2}) r3 = socket(0x10, 0x3, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000881000)=0x100, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ec7000-0x8c)={r0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 03:10:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) accept4(0xffffffffffffffff, &(0x7f00006ec000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b1000-0x4)=0x2e, 0x80800) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a63000-0x490)={0x9, {{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x3, 0x84e4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xcc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xed9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff0000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000020d000)={0x20000004, 0x0}) r3 = bpf$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) readv(r3, &(0x7f00006be000)=[{&(0x7f0000b32000-0x3d)=""/61, 0x3d}], 0x1) 2018/01/16 03:10:34 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007ea000-0x10)={&(0x7f0000a6a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ef6000-0x4)=0x0, 0x800) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xd, 0x3, 0xbf) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000032b000)=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ef5000+0x14)={0x0, 0x88}, &(0x7f0000498000-0x4)=0x6) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ef6000-0x10)={0x0, 0xb8, &(0x7f0000ef5000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ef6000-0x4)=0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ef5000)={r3, 0x80, 0x4, 0xff, 0x5, 0x4, 0x9, 0x8, {r4, @in={{0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x7467, 0xffffffffffff8000, 0x5}}, &(0x7f0000a6f000)=0xb8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007d7000-0x20)={r0, &(0x7f0000ef6000-0x7d)="40674c1d20f595fd575e060fc4255035c39987d3b00fdd177a89c7b18861e6c9dd2dbbf9fdf031bbb704e07f133177b6c7df7f22b6169b852ab0de38b5bfa49f4265d0e6257d60a6789383dd54df008f1354aa99146699fc0e537d43da6f609290d6024f4e870b89e036371805c5e8bd809c117d26c61843fb34582713", &(0x7f0000ef6000-0x58)="3fdb3024b8511030aea7aad457a4916cdd66e5a361fb90565e55a9290beb3f9e80d7ce7ac9a19327d1cdb43832e0e2297cb7f1f45ff044e4d98607655480ff62827386a4e313ccdc19f5cca9fb9ff81dc7c0849e00ea4089", 0x3}, 0x20) r5 = bpf$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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef5000-0x18)={r5, &(0x7f0000215000)="", &(0x7f0000ef4000)=""/163}, 0x18) 2018/01/16 03:10:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000d4a000-0xa1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a77c5d9d1e"}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000b1000)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000d28000-0x1c)={0xa, 0x2, 0xd801, @loopback={0x0, 0x1}, 0x9d1}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c7d000-0x4)=0x0) 2018/01/16 03:10:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000569000-0xc3)=""/195, &(0x7f0000312000-0x4)=0xc3) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000771000-0x8)={0x0, 0x1}, &(0x7f0000a1f000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005e6000)={0x0, 0x200, 0x8, 0xffffffffffff0000, 0x7, 0x1, 0x8, 0x4, r1}, &(0x7f0000d67000)=0x20) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d0b000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/16 03:10:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000d43000)="", 0x0) r2 = socket(0x2, 0x6, 0xf5) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000268000)={r1}) getsockname(r0, &(0x7f0000290000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000776000-0x4)=0x2e) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f000095d000-0xb0)={r0, r0, 0x400, 0x1000, &(0x7f0000bac000+0x94a)="99446bce7d39e6eaa31e5a02bbfdb5420b49cb727bae207c3de90cdeedf52f9fd3cee1f9afc136f131f61c4f736e2b1fbde71cc6679d1333e4d4e185363e4c9283f9b0cedc1efdb0fb12016bce2acf91ccd83e0c27c9acac686dbf53713ce19a2d57652ecec5829bc9ab0e5e72119a", 0xffffffffffffff81, 0x8, 0x400, 0x2a, 0x184, 0x0, 0x100, "e41b9abf727185e7355bb0ffe40e34dd8240920abcfb44adbe71af6074372388e60b626a25977adbdbe7c6e03d057797e61ca3072aa015b2f5ca090f9342b51f71c4ab02238c92b58c9d850d97b8450ff14e05f604c7f894489f259a8df9ce0e38e20c156029b3e92488e0957a99c6f737f01c39cde1f8256132cd5895783bb21f6d742a2720dfe5"}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000935000)={0xf, 0xa, &(0x7f0000c7a000)=@raw=[@generic={0xffffffff8e58ce9f, 0x1, 0xbef, 0x3ff}, @map={0x18, 0x9, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0x0, 0x3, 0xf, 0xfffffffc, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x6}, @ldst={0x1, 0x3, 0x3, 0x6, 0x7, 0xfffffffc, 0x1}], &(0x7f000043d000-0xa)='syzkaller\x00', 0x2, 0x2f, &(0x7f0000c52000)=""/47, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d5e000)={r3, r4}) connect(r0, &(0x7f000053c000)=@llc={0x1a, 0x4, 0x2, 0x5, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/16 03:10:34 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x71, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000009000)={&(0x7f0000005000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000a000-0x40)=[{&(0x7f0000000000)="13e23f77ec7fc83d45d3266b35751a3ba66dbf7938af191a16a8234c55b96dd740de43675687e52967dd8f1fff9d7a77332a0e1bdfa79436a686bf590de59a9c905fa77d36d19f4a6a90", 0x4a}, {&(0x7f0000009000-0x1000)="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0x1000}, 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0x1000}], 0x4, &(0x7f000000a000-0x388)=[{0x38, 0x117, 0x49, "d356bc1f4f1fe7ba247d17f7d7450839369a2cadeacce3de7eae6b97591f8be6b433"}, {0xd8, 0x108, 0x86f9, "d5d8de8c072024fd36382299813f8d7db85b026824215eb058ba5559b9831a31e9e9e674c7c5f287af0d619436f06525ff6b6d5484a5a00a3b075b0d7bf861112a9dbea7b17e82054baa724a5a6dab8db7ae8d780b259ac0ba4d36f4309578721187e9fe0155732bce03881b8b8b9a6c93b606bf84622d4a8dbb6bc6eb2fc2e1fe0a6bf1bd5fce4d6cd21b115424e691c5edd582bfd47067e5adf4b2cc623d9d8722ea7c8b33716e4764d1de28bfa66892d4ee1b17113929d67446072cb622f405"}, {0x38, 0x109, 0x2457, "eda541185946884519f661b1f251b02dc4be68e21337c329c9e62c03d857dbd76fbea8001c6e5c4e"}, {0x70, 0x1ff, 0x80000001, "945042ec51ce3e116c71146e85eb1ba967bdfc9bb4b49ff505c82af74b9428eddff9a36bd52a652be494bd774bf4ab18357c286b2d46511019932f53b28b33b8479be040fa2c7644930c86d23f6d4a1753a83705e3c1793897fdb84e"}, {0xb8, 0x3a, 0x9, "2ccd9f323665684d9ca37e890351b4b3f100b1147fee0d2964a5cfaf97fb75d02b78735d25f056fb435a1d01d7a6fdff585f75647388ce7beb4ab9bf981ecb55650ea181faf24889038891424c78e1ef6c27ab615856a57f839861b8e9be7fb4ca4b9b373b4bec4fa54b595c16e00577326581e304c00a641df12818fe1659a4f6dd9da461c154f3c98992d30bd172651f12edd49b55020689a62cbed013a7cdf4970c7e"}, {0x80, 0x188, 0x9, "0c56e0cb26f13e500e13838d3e67b200635c40642fa9b2fd191febe50d2f188b25faa87d23bbdac6b1818fd8c620480c4aacf4bca773b3bb3966bf31747d5a3e657063d3b50f8147a8184bd61e73cc343c1be313bad68b350626910721bd1e06525f812758b650965236831845"}, {0x18, 0x11, 0x1, "e4140d95d1"}, {0x68, 0x10e, 0x4a, "870280980202cf8059ab48aacaa9d0d21e15862978c3c4e432de86a39b03d21672645a11ed869398c0a3b0f2f44236ecf2c339368958e61a16080d7035118767fd2cea59103d17bbe52d71494d77d608ea52d052f2"}, {0x18, 0x11f, 0x3, "9f5fdc15b405"}], 0x388, 0x40}, 0x4000000) [ 323.936239] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/01/16 03:10:34 executing program 7: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b13000-0x58)={0x26, 'hash\x00', 0x0, 0x40, 'vmac(aes-fixed-time)\x00'}, 0xfffffffffffffe97) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00004b4000)=[{&(0x7f0000f91000)=""/245, 0xf5}, {&(0x7f00000ba000)=""/109, 0x6d}], 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000f91000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x101) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)='p', 0x1}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f93000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/16 03:10:34 executing program 3: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) socketpair(0x3, 0x8080a, 0x583, &(0x7f00000f2000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000f3000)={0x0, 0x0}) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000f4000-0x10)={r1, &(0x7f00000f4000-0x31)=""/49}) 2018/01/16 03:10:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b4e000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = socket$kcm(0x29, 0x4, 0x0) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) [ 324.010532] dccp_xmit_packet: Payload too large (65423) for featneg. [ 324.050036] dccp_close: ABORT with 65423 bytes unread 2018/01/16 03:10:34 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000011000)={0x0, 0x6a, "754d58f2f1b6a50a95570be2f0969ad6db116e74dfb6e5ea76bc31c7099be2aafa8715d25b7f395ac92e6ad5134e93b686e684c44527128c9120e54364a55402348e83720f5f7eac38aab98f2a8fff34ffd0321496fb3fbccecdaf6014646de7066b20c4c0ad3f739620"}, &(0x7f0000013000-0x4)=0x72) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000012000)={r1, @in6={{0xa, 0x1, 0x132c0000000000, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff58d, 0x5}, 0x98) r2 = socket$inet_sctp(0x2, 0x1, 0x84) socket$can_bcm(0x1d, 0x2, 0x2) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f000000b000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/16 03:10:34 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000851000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000f65000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) bind$packet(r0, &(0x7f0000ddb000-0x14)={0x11, 0x1b, r1, 0x1, 0x3f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r2, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r2, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000353000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000062f000-0x4)=0x10, 0x800) read(r2, &(0x7f0000e82000)=""/54, 0x36) close(r2) 2018/01/16 03:10:34 executing program 6: r0 = socket$inet(0x2, 0xa, 0x1000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000605000-0x8)={0x7ff, 0x0, 0xe1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000cd7000-0x1)=0x0, &(0x7f0000002000-0x4)=0x4) socketpair(0x15, 0x80006, 0x7, &(0x7f0000d9d000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000018d000)=0x80000000, 0x4) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000d6000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6d000-0x4)=0xe8) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e4a000)={r3, r4, r5}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006c0000)={@common='ip_vti0\x00', &(0x7f0000cbc000-0x30)=@ethtool_stats={0x1d, 0x5, [0x0, 0x7, 0x1, 0x9, 0xfffffffffffffe00]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:10:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000031e000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000bd3000-0x8)={0x0, 0x0}, 0x8d14, 0x20) syz_emit_ethernet(0x14b, &(0x7f00009e5000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x115, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x3, 0x3, r0, r1, 0x37, 0x0, 0x6, 0x40, 0x6, 0x0, 0x9, {[@window={0x3, 0x3, 0x0}]}}, {"d710b081341e1c30c9704b5207454e99a84d66e357a0ebef8651e652e3cf67228ab9dd91cf16f997e5b2a85270595cd51e80de49bf570240acacdc758f2984028d51dd0e1ff70b1ae55ac71b764486eca9375d3a700cbe11d74c4d59cff54a8108f66ad6487cb56d206b27f178757fffeb0de3d98aaf864d9849f26467488d2683412e885137603ef44ee3807c87123391663849366bdc55823a2a3e5e47bd5e56af451ef67b04756562a4e434a4eb52490f1158c8203cddc1f7bc46b5e4d45c0ea9cf4166abcabec3290ea578e41823bc0ed7dd99639f027610a78100aef7502468d5887f7bece897a3d34345433364746f7609ac109296d0a828cd95"}}}}}}}, 0x0) 2018/01/16 03:10:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000843, &(0x7f00007e8000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffe6d) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000430000-0x20)={@generic="db10e8dbe4cdd6c92f147100c528f331", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001f8000)={r0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c0d000-0x4)={0x5}, 0x1) socket$kcm(0x29, 0x6, 0x0) 2018/01/16 03:10:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x2, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000)="7cb17853360924ba3f7ebe747dff5857eba96c4f1bcea86f499f1956a72f602de9ded72ab55e1ca6e71d5a32dc9c0e31729d64d7181255d21c2511395e09754ac9eb3614ad19710ea66c25520f92df79542719f404f2f3e6144e85a14e8f8805a95e2e540519430816b307f94e41a2dc03d5ac926fbb8efef75cb024f266b92f651c06661bcc45fbfbeb19db40bb651b06b4", &(0x7f0000002000-0xd9)="046d2bd5624de476ec26d976da9d2acba85ae5e57e0afd8553d79ad16a7d86a6ab6a4a1a127206b6de6f835889898b6750272bd4a818046908ce44d4a0650f7c8db387f3c33485a579af573959e7c4bbac70eb2c0427c0b48ed72df305c75023dd805bc2b07059ed6beed7c5da1696378935e4e885c4bd1377649c6e6e3e369015e2ccbe9a01ad305687184d915359a6b24d90612a0e66cf4e46c4fe00ff6a4ebd619799ebbd692226ed306c145726e9f1e0873fb7e33311e317dfd68a62a213e2f6bcedc86ef650f67f561f54217696ec38deec7ae58c8f39", 0x0}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000aa6000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f2000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000670000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb8000-0x4)=0xe8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r3, 0x29, 0xef, &(0x7f0000864000-0xb0)=""/176, &(0x7f0000f88000-0x4)=0xb0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000c55000-0xad)="465c48a44164a0dccb2c088291f945f7d82c60ea41a9f34bd4cc0ca65cf951267019ae9cf982336b80556b70cc0e1ff62e3539c6044a7a02cf3d1e7ff959c9676a81e4cf422f99df0bde4badd38980cf6ddf26a3450a75b0c8fae4537fa69f26c4f9f26b55fdcc4e104fd8a39199a1bfa07ea7ef9bd18fef48a3fc9a22a9e01b130586bc2fce7cfdd6b68dab74f763a418de2ebc6005685cde23d1a4de7d913efe0b517de1ca78caf0a9cbe74a", 0xad) sendto$inet(r2, &(0x7f00004e9000-0x1000)="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", 0xaf0, 0x0, &(0x7f00003a7000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r2, &(0x7f000034d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000514000-0x4)=0x10, 0x80800) 2018/01/16 03:10:34 executing program 4: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000208000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00004d8000)=[], 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00005e0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e1000-0x4)=0x8) 2018/01/16 03:10:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004f8000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e02000-0x4)=0x0, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000687000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400000, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0xffffffffffffff45) 2018/01/16 03:10:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d0a000-0x38)={0x0, 0x0, &(0x7f00005f4000)=[], 0x0, &(0x7f0000da5000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x3) write(r1, &(0x7f0000104000)="5f6d236b02fa2be6c33c4088a1bdfd37ae5f1b8ba5adf0d53f8f3fc80df11725e5504bc338de7cd799d020c4adab80a42851d9c3f6907b57ab97113d0ae2eabd", 0x40) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 03:10:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000076000-0x18)={0x0, 0x9, 0x30, 0xfffffffffffffffe, 0x8}, &(0x7f00008a9000)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001ff000-0x8)={r1, 0x9}, &(0x7f0000d0b000-0x4)=0x8) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00008d5000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c9000256d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:10:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000022c000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c0c000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000062a000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000b3b000-0x4)=0x0, 0x800) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000e9e000-0x10)=@req={0x80000000, 0x2, 0x0, 0x0}, 0x10) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00006a5000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000447000)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000276000)=0x0, &(0x7f0000a06000-0x4)=0x4) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000658000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d05000-0x8)={0x0, 0x1, 0x2}, &(0x7f0000caa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000098b000-0x14)={r5, 0x9, 0x0, 0x0, 0x94d, 0x8}, &(0x7f00000a1000)=0x14) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x10000800000010d, 0x1, &(0x7f0000001000-0x8)="", 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009a4000)={0x0, 0x0}) 2018/01/16 03:10:34 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000805, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendto$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) 2018/01/16 03:10:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009f0000-0x8)={0xfffffffffffffffe, 0x8, 0xfffffffffffffc00, 0x3}, 0x8) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/16 03:10:34 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00004be000-0x4)=0x7, 0x4) 2018/01/16 03:10:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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]}) syz_extract_tcp_res$synack(&(0x7f0000079000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00005ce000)=[], 0x0) 2018/01/16 03:10:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ad7000-0x4)=0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) sendto$inet6(r0, &(0x7f0000c63000-0xdc)="", 0x0, 0x0, &(0x7f00007e7000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) 2018/01/16 03:10:34 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x80800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000000a000-0xc)=@sack_info={0x0, 0x40, 0x1afa}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000014000-0x8)={r2, 0x1a8}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000007000-0x1c)={0x0, 0x14, "bdb9e585d1bfb2ea5ed7663d1a0cb10c05b8c5e3"}, &(0x7f0000012000)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000007000-0x10)={0x100000000, 0x2, 0x4, 0xff, r3}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f000000d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000)=0x10, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000007000-0x18)={r3, 0xffffffff, 0x30, 0x10000, 0x97e}, &(0x7f0000014000-0x4)=0x18) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x11, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:10:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f0000546000-0x10)=@ax25={0x3, {"3eaf57d4442e21"}, 0x0}, 0x10) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000df1000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ccf000)=0x10, 0x80800) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000fe2000-0x4)=0x0) 2018/01/16 03:10:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x7f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f00005ea000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$ipx(r0, &(0x7f0000ed1000-0x1f)=""/31, 0x1f, 0x40, &(0x7f00000f9000-0x10)={0x4, 0xff, 0x9, "e231571fd77d", 0x2, 0x0}, 0x10) pipe(&(0x7f00003b5000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) accept$ipx(r3, &(0x7f0000bf0000-0xe)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000778000)=0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x1, &(0x7f0000898000-0x30)=[{0x74, 0x100000000, 0x0, 0x101}]}, 0x10) 2018/01/16 03:10:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c91000)=0x14, 0x80000) socket(0xd, 0x3, 0x5aa72f83) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000502000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000974000-0x4)=0x1000001f8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000c1c000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000004000)={0x2, &(0x7f000000f000)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/16 03:10:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b07000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000830000)={0x0, 0x6}, &(0x7f0000024000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d06000-0x8)=@assoc_value={r1, 0x9}, &(0x7f0000e0c000)=0x8) r2 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f00004b8000)=0x0, &(0x7f0000560000-0x4)=0x4) 2018/01/16 03:10:34 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) socketpair(0x4, 0x80007, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000000b000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xae8a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in6={0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x929, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x74) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000011000-0xc8)=@hopopts={0x1d, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x3ff, 0xae, "c386c0da29a9a5fbbaa7dce40f3db3a621202c224da39df9fad000293651ebf6bfe6a031c76939bd37ebcb2f334d37c713ebefacd57a55ebe9c3309e0f291e54885f023f5d7a7fdbc592bddfdec443fbe7ded1d6c01a17e106ac735d7e32c54b5be095e984d511a4af6740cacfa22b62e949af28453a69141bed0afab0aa7b8e7f1cedc8e43a7b0a8216d4f7cac456407d9983a0d14d19eddc08e48e5449ecd06a609e8c9ed2655fcc8b7fdbdb17"}, @jumbo={0xc2, 0x4, 0xffffffffffff4f86}]}, 0xc8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000013000)=@req={0x50, &(0x7f0000001000-0x50)={@generic="5b5114f611676c82020ebe59e4771262", @ifru_data=&(0x7f0000014000-0x20)="1b6b328f8f851bf151d119817088f1b47c608a0252b70d69ebfed1d19cec00e4"}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000006000-0x10)={0x0, 0x94, &(0x7f0000012000)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8c94}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}]}, &(0x7f0000012000+0xc4)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000013000)={r3, 0x48, &(0x7f000000b000-0x48)=[@in6={0xa, 0x0, 0x9750, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x21d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000013000-0x8)={0x0, 0xdb}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000012000)={r3, 0x20, 0x6, 0x5, 0x2, 0x6, 0xc4, 0x7, {r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7ff, 0x8, 0xfffffffffffffffd, 0x9}}, &(0x7f000000a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000012000-0x8)={0x0, 0x2}, &(0x7f000000d000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000006000)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2}, 0x98) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000013000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/16 03:10:34 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91) socketpair(0x5, 0x4, 0x847, &(0x7f00001f9000)={0x0, 0x0}) connect$l2tp(r1, &(0x7f00005ad000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x4, 0x1}}, 0x2e) 2018/01/16 03:10:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000e12000)=[{&(0x7f000001d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x40}], 0x1, 0x0) pipe(&(0x7f0000d3f000)={0x0, 0x0}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000714000)=0x0) connect$unix(r2, &(0x7f0000725000-0xa)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/16 03:10:34 executing program 7: 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$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)="", 0xfdf7, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000dcc000)=0x0) sendmsg(r1, &(0x7f0000dc8000)={0x0, 0x0, &(0x7f000075a000)=[{&(0x7f0000e74000-0xef)='4', 0x1}], 0x1, &(0x7f0000832000-0x220)=[], 0x0, 0x0}, 0x0) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 324.299994] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 324.368113] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/16 03:10:34 executing program 1: 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, 0x100401000003) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000b1b000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r0, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="0000000000090004", 0x38c) writev(r1, &(0x7f00005a1000)=[{&(0x7f0000109000-0x1000)='C', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000486000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000e12000-0x4)=0x8) 2018/01/16 03:10:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x8914, &(0x7f0000f1f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x0, 0x1}}}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000dc4000)={0x9, 0x7, 0x1ff, 0x4, 0x33, 0x5, 0x7, 0x7, 0x3ff, 0x9, 0x800}, 0xb) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000e54000)={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x3) r3 = socket(0x13, 0x80000, 0x7) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000f01000-0xa)={0xfffffffffffffffd, "5e7b357b2eb9"}) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r4, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000379000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x1b6, 0x0, 0x0, 0x7}]}, 0x10) close(r4) 2018/01/16 03:10:34 executing program 2: getsockopt$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}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x80003, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000a23000)={{0xfffffffffffffffb, 0xffffffffffffff81, 0x2, 0xfffffffffffffffb, 0x7, 0x3}, 0x1, 0xff, 0x47d}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x0, ""}, &(0x7f0000000000)=0x8) 2018/01/16 03:10:34 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/16 03:10:34 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xf44fa5554355cbb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000)=0x1c, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000003000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x80000000}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x6, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r1, 0x4) 2018/01/16 03:10:34 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x3) 2018/01/16 03:10:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5bd545cf34b0f516, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000052d000-0x12)={0x0, 0xa, "1d7b8a57d3545dceb928"}, &(0x7f0000d24000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000dc9000)=r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003a7000)={0x0, 0x8, 0x8, [0x187, 0x7, 0xb33b, 0x8, 0x6, 0x2, 0xfffffffffffffe00, 0x20]}, &(0x7f00004f6000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000760000)={r3, 0x15, "c9c8718bfcfabd6b0ecca12f53814bf9fa5503d6bb"}, &(0x7f000001a000)=0x1d) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000f3e000-0x4)=0x0, 0xfffffffffffffff1) getsockopt$inet_buf(r4, 0x0, 0x2f, &(0x7f000015f000-0xa4)=""/164, &(0x7f0000885000)=0xa4) 2018/01/16 03:10:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000066d000+0xba4)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009d2000-0x4)=0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000290000-0x38)={&(0x7f0000a1a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00003e1000)=[{&(0x7f0000aee000)=""/19, 0x13}, {&(0x7f000012e000)=""/26, 0x1a}, {&(0x7f0000450000-0xa6)=""/166, 0xa6}], 0x3, &(0x7f000023b000-0x1000)=""/4096, 0x1000, 0x20}, 0x40000000) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000f94000-0x2)=0x8000, &(0x7f0000570000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d53000-0xa0)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c0a000-0x4)=0xa0) 2018/01/16 03:10:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004e8000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) accept(r0, &(0x7f0000b4a000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a2a000)=0xfffffffffffffea8) 2018/01/16 03:10:34 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001000)=0xd, 0x4) writev(r0, &(0x7f0000002000)=[], 0x0) 2018/01/16 03:10:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001000)={r0, 0x2}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000052f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) 2018/01/16 03:10:34 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000a000)=0x0) bind$nfc_llcp(r0, &(0x7f0000007000)={0x27, 0x0, 0x0, 0x4, 0x0, 0x0, "8c19e57f0f1c49824f6abbb2cae7bd45aeee8fc175c9e4c9f2272450df6e08b07e91d3eb98e7b407191a52f5475a2dc1298bd47092c8c992952701ab2ee53f", 0x0}, 0x60) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000-0x4)={0xffffffff, 0x3ff, 0xa89d4fc1d2ef2368}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r1, &(0x7f000000d000-0xa6)="da2cc7d1eae3e1092524c2c7842375a5a2fcc03b0ace44a66e4bcea3c071213209542a61ed3c2a041cd7f6f73a91a4880522ca1aae9c53cbe7be338169bfc752dae7a068276534c53da6e2061af96500f014e1d29072e6d547604b3b1a0065d7f7692f463f0790d898f8f1c59a375581ced18880dbad03bde2fe9c9fb842e91b0095197f1907095b5762d669fe480aeb44c685d246ae57f93ade449d6229b76683e7dd74d381"}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000000a000)=0x0, &(0x7f0000009000)=0x8) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/16 03:10:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a59000)={0xfffffffffffffffd, 0x424f, 0x4, 0xfa, 0x8}, 0x14) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f55000)=0x0) getpeername(r0, &(0x7f00009fe000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003ac000)=0x14) 2018/01/16 03:10:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x0, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 03:10:34 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ef1000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ef0000)=0x1c) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ef1000-0x14)={0x0, 0x2f1, 0x0, 0x7fffffff, 0x7fff, 0x2}, &(0x7f0000ef0000)=0x14) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008de000-0x6)={r1, 0x8}, &(0x7f0000ef1000-0x4)=0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f00006e2000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffd, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f00001b2000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000265000)={0xd, 0x9, 0xedb, 0x730, 0xd, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ef1000)={&(0x7f000042d000)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r3, &(0x7f00009df000)=""}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ef0000)={r3, &(0x7f0000ef1000-0x7f)="68839bf07e872cbb549dff0047e22ad7be589a180777c2d98ea94c304b91bb170b28869f169242104f65e4f25b7cbfb2f479019d7f9e2465409ca81aef95a06d35e8d6f9239d6838b1810509885823a82d0dfa9553e8c2f337b2b32559d1443eac4380a4dc66065370a5663cda48ff116f8d22591b69dbd49e461184e9093f"}, 0x10) 2018/01/16 03:10:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x2) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}, 0x1c) 2018/01/16 03:10:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x807, 0x43f, &(0x7f0000b4d000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d55000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000062d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000579000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000e45000)={&(0x7f0000716000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000490000-0x10)={&(0x7f0000fd2000-0x1124)=@ipmr_delroute={0x1124, 0x19, 0x200, 0x2, 0x1, {0x80, 0x0, 0x10, 0x101, 0x0, 0x2, 0xfd, 0x9, 0x1000}, [@RTA_PRIORITY={0x8, 0x6, 0x2}, @RTA_METRICS={0x1004, 0x8, "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"}, @RTA_IIF={0x8, 0x1, r2}, @RTA_DST={0x8, 0x1, @multicast2=0xe0000002}, @RTA_METRICS={0xec, 0x8, "630632c7b501c328ad120145e88ddc8392e51340e63cdafc6925911314efec3caf644818d683a482e77802da377093a230b9693db43c62a7b8491817572aa51f91c452e6804e1ce1663946d9182ba4b9652271bf62d8e0ee5d507c4dcac09054acc6d8248459d785e07dd390739de636509ad3db509044947a91d670fd1542155d287eb81d4cb6b971093074556dc9e1ffd453343c1ce92c69bd601f0495fcd168936b3bb3a7cd714818ecb193af50357436a36ee0265c24d86b367781b4819bc0a1754c1c0470d91c5d74f92681e657726b79cc6b824b5c0086c52c31c6a83d74e116e2297586"}]}, 0x1124}, 0x1, 0x0, 0x0, 0x4000000}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bf4000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0xc5, &(0x7f0000f3f000)="33db2438fd6998ba514d7742f6ab", &(0x7f0000b99000-0xc5)=""/197, 0x7d9, 0x0}, 0x28) socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$nfc_llcp(0x27, 0x3, 0x1) r4 = socket$inet(0x2, 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000068000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b77000)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000153000)=@assoc_value={r5, 0x675}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b9c000)={r5, 0x2c, "a16004734f0fa524a9e820e2c4b5e72a7e018c1c8b872e437b79224d2fdb6c531026f8abfa32b7cf2507d6d9"}, &(0x7f0000adc000)=0x34) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f000060f000-0x4)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000016d000-0x20)={"4e6d52ed5009581fa4e54fe064863618", {0x4, 0x20, 0x424, "a8890737267a", 0x6, 0x0}}) 2018/01/16 03:10:34 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0xd}, {&(0x7f0000f70000-0x8f)=""/143, 0x8f}], 0x2, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f17000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000d7000-0x4)=0x10000, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000f74000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f73000)=0x48, 0x80800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000d07000)=0x0, &(0x7f00005bd000)=0x4) sendto$inet(r0, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0xffffffffffffff7c, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 324.593989] BUG: unable to handle kernel paging request at ffff880943e22010 [ 324.601194] IP: fd_array_map_delete_elem+0x7b/0x110 [ 324.606222] PGD 890a067 P4D 890a067 PUD 0 [ 324.610469] Oops: 0002 [#1] SMP KASAN [ 324.614272] Dumping ftrace buffer: [ 324.617824] (ftrace buffer empty) [ 324.621546] Modules linked in: [ 324.624732] CPU: 0 PID: 25252 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #190 [ 324.632070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.641424] RIP: 0010:fd_array_map_delete_elem+0x7b/0x110 [ 324.646950] RSP: 0018:ffff8801d059f8a0 EFLAGS: 00010246 [ 324.652314] RAX: 00000000f09b8368 RBX: ffff8801bf060400 RCX: ffffffff8181a6b5 [ 324.659602] RDX: 00000000000000d7 RSI: ffffc90002385000 RDI: ffff8801bf060424 [ 324.666857] RBP: ffff8801d059f8b0 R08: 1ffff1003a0b3e59 R09: 0000000000000002 [ 324.674109] R10: ffffffff817e8b61 R11: 0000000000000000 R12: 0000000000000000 [ 324.681363] R13: ffff8801cdcafc81 R14: ffff8801d059ff20 R15: ffff8801d1e6b5c0 [ 324.688617] FS: 00007f5cc8f78700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 324.696828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.702692] CR2: ffff880943e22010 CR3: 00000001b1658005 CR4: 00000000001606f0 [ 324.709963] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 324.717216] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 324.724469] Call Trace: [ 324.727049] SyS_bpf+0x22ea/0x4400 [ 324.730567] ? vma_compute_subtree_gap+0x190/0x200 [ 324.735479] ? bpf_prog_get+0x20/0x20 [ 324.739258] ? get_futex_key+0x1d50/0x1d50 [ 324.743498] ? vma_merge+0x2e8/0x1070 [ 324.747288] ? do_futex+0x86f/0x22a0 [ 324.751000] ? check_noncircular+0x20/0x20 [ 324.755221] ? vma_wants_writenotify+0x3b0/0x3b0 [ 324.759970] ? exit_robust_list+0x240/0x240 [ 324.764276] ? mmap_region+0x52e/0x15a0 [ 324.768257] ? find_held_lock+0x35/0x1d0 [ 324.772323] ? vm_mmap_pgoff+0x1ed/0x280 [ 324.776384] ? lock_downgrade+0x980/0x980 [ 324.780517] ? userfaultfd_unmap_complete+0x327/0x510 [ 324.785696] ? userfaultfd_unmap_prep+0x540/0x540 [ 324.790525] ? do_mmap+0x362/0xe00 [ 324.794054] ? up_write+0x6b/0x120 [ 324.797578] ? up_read+0x40/0x40 [ 324.800926] ? down_read_killable+0x180/0x180 [ 324.805408] ? security_mmap_file+0x143/0x180 [ 324.809891] ? vm_mmap_pgoff+0x1fc/0x280 [ 324.813934] ? vm_mmap_pgoff+0x13b/0x280 [ 324.817981] ? vma_is_stack_for_current+0xa0/0xa0 [ 324.822813] ? __fdget+0x18/0x20 [ 324.826168] ? SyS_futex+0x269/0x390 [ 324.829869] ? do_futex+0x22a0/0x22a0 [ 324.833655] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 324.838413] entry_SYSCALL_64_fastpath+0x23/0x9a [ 324.843160] RIP: 0033:0x452df9 [ 324.846337] RSP: 002b:00007f5cc8f77c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 324.854031] RAX: ffffffffffffffda RBX: 00007f5cc8f78700 RCX: 0000000000452df9 [ 324.861285] RDX: 0000000000000010 RSI: 0000000020ef0000 RDI: 0000000000000003 [ 324.868536] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 324.875799] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 324.883052] R13: 0000000000a2f7ef R14: 00007f5cc8f789c0 R15: 0000000000000000 [ 324.890312] Code: fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 6c 44 39 63 24 76 7a e8 8b 77 ee ff 44 89 e0 45 31 e4 <4c> 87 a4 c3 d0 00 00 00 4d 85 e4 74 69 e8 73 77 ee ff 48 89 da [ 324.909439] RIP: fd_array_map_delete_elem+0x7b/0x110 RSP: ffff8801d059f8a0 [ 324.916444] CR2: ffff880943e22010 [ 324.919884] ---[ end trace a49d71a94a30de8f ]--- [ 324.924636] Kernel panic - not syncing: Fatal exception [ 324.930477] Dumping ftrace buffer: [ 324.934004] (ftrace buffer empty) [ 324.937695] Kernel Offset: disabled [ 324.941408] Rebooting in 86400 seconds..