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", 0xfd7}], 0x1) vmsplice(r0, &(0x7f0000c33000-0x70)=[{&(0x7f000069f000-0x1000)="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", 0xe54}], 0x1, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000820000-0x4)=0x1) connect$unix(0xffffffffffffffff, &(0x7f00000cc000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/23 01:47:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x3, 0x101) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000344000-0x4)=0x0, &(0x7f000068c000-0x4)=0x4) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 01:47:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockname(r0, &(0x7f00007c9000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000c16000-0x4)=0x3a) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000be0000-0xa)={0x5, "657859396df8"}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00006f4000-0x88)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000275000)="779b03bde0a109b6847eddacdd123a741979898d6a1bd3b0d5f6e151f58bd602a8b11b6268236fece8ba19cfaff2667943ab9e799e921f973b247faa3d841142799ce2f7128a4b1af9c091072577263087b825075d8e7db8cf56e6020727db5c69d47a21295e8ed022c9f9b18b98efb7ac8e23d67edf0c3b526580ae68184a90298f8e34d2bc9c3d17ecbda75ece8b3b8c21878ef0b91caf7b4ab38f5cabddeb115040", 0xa3, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="", 0x0) 2018/01/23 01:47:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 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]}}, 0x20112108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000f1000-0x8)={0x0, 0x7}, &(0x7f0000f35000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d27000-0xf1)={r1, 0xe9, "717275fb50d49e90d24e7655ab6459926f92b1a82d600e1dd643e950cc064e80fb2cae9bf6e3a580a87049cf179d7ebddd0aa3ba8e12523f6c39b7d5f1495421c5bb04d0fb29923c3f126d69330803a7674e9c7d172138c7b257090b01abf1713f3f7124e8aa578a50a7d6509921594567d3132ccb135f66aa75fb003eff0b0cc38fc4b12915a38aaf44347e42adf47b8490387a11204c404206b16f8bf94c086bf3a2ef2f882595e35239a74b2a8d092e0e323f776bfb8c54296dc3aeff5e279e7ee907a7a3237c2b78b765df5af44d60a88e6a5e5a2a4d2633fe7322049cf02b2a51a7f1b90cb1e1"}, &(0x7f00006a1000-0x4)=0xf1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000e8000-0x8)={0x0, 0x0}) 2018/01/23 01:47:34 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000002000-0x4)=0xfffffffffffffff8) pwritev(r0, &(0x7f00009fa000-0xa0)=[{&(0x7f000043a000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="8148ed2062a16be7b83bc5f1f33809f0fe5468e38f423066b5fe", 0x1a}, {&(0x7f00003c1000)="ef52972733ccd670ac49cd3e6fe5d300428675178861079bb5b414b17b1e6a57a1989a070e8a66516723afb0a3bb1aee87", 0x31}, {&(0x7f0000dbd000)="445d1c4aaaafced87469f4af646d9ed9a7291e7ad9bc88028085ac42b11095c9e9dcad6c40e6a93ea5e8167f4cee72509f5cd5c36c581e99a82ecd6cfde29f5a299f7bdde27ad11a85e193d5e4ef08e0d4715755cda1c79098761b", 0x5b}, {&(0x7f0000035000)="", 0x0}, {&(0x7f0000000000)="587192c9d5323621df2ad05b893f2d9671cc656da9c8a8b8da9f4e419109cbda73ea3d99044fba41c13f7ca120e8d15255e5b6fe3e401f642b09f10a196677643343941b40fe58ad3bac363f9f274d4e8654afb126216d7b1a0b031bbe4e17116eed5a66991df28c65367d7e9a654a5248591b7477da8adddfb4025ac844044e789d7d23dafb25fc5af10a6d475fd32a17d9952dcbe29f5745d0275ac0c72ebdc840cfeffe70a725ad12330ec1cf30061e4a05c94224624b613f3cd3d27390a816f9f72bf6c99f63a52ef3c9e6b190", 0xcf}, {&(0x7f0000385000)="b663ac9b9a876f5a3c61e4c095ed1469e60c5b81e93fd666e4ed64dfa4483c78d2f12f38917701793aa3b6f9f4a79e566fa9fee5a9bd9e1d7f33e8a7eb0ca81d41b5a25e58ac47dfbd44afa8ee2a58d85610770a0a7bebbb35ee59f988f0", 0x5e}], 0xa, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000068b000)="", 0x0) 2018/01/23 01:47:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000f8c000)={0x0, 0x0}) sendto(r0, &(0x7f0000a1b000)="0f107a6fb38023e281cad5f87309a4b90e5386e576f9b664ff0b4d93a59ddd2838b9c6e9d4cb1b98c27cc0803e2f354f346439459a17fa6a5557065bb04638dcaa58e16529d3d3edb88352a10f288a156dd0083963a1b60d28b89cce3680da7ccaf094ee9856b2eb76b0187c3d57f2725019bdc2a971d99ce7f1bb6c0d0ebe0858bfb560b5e401945255d52f99a4dc34247a27b920ab74297dd34967f0da822c1e8e448b8a4a4a46c2eb0aaffce025ad39dcce91c24bd0d7a8bf3b80366bebc804d8a5a1f3efa6db9a1abef3a4fa1ebceb", 0xd1, 0xc1, &(0x7f0000a41000)=@ax25={0x3, {"ed1da887f536e6"}, 0x98}, 0x10) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000443000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r3, 0x0, 0x0) accept$alg(r2, 0x0, 0x0) write(r1, &(0x7f0000ac5000)="069f050005000004509e9b2da8019aa5558aad0aa2782257b356a613e170a233213a501ab7", 0x25) 2018/01/23 01:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = accept4(r0, &(0x7f0000ba4000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f21000)=0xe, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003a8000)={0x0, 0x64f0000080000000}, &(0x7f0000419000-0x4)=0x6) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000093c000-0x8)={0x0, 0x0}) getsockname$llc(r3, &(0x7f0000728000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000095b000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a9a000)={r2, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x9, 0x0, 0xe3e6, 0x2}, &(0x7f0000448000)=0xa0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000b20000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000022b000-0x6)={r2, 0x1}, 0x6) bind$bt_hci(r1, &(0x7f000012c000-0x6)={0x1f, 0x1ee000000000000, 0x3}, 0x6) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000920000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000052c000-0x8)={0x0, 0x0}, &(0x7f00001bc000)=0x8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d84000-0x38)={&(0x7f00009ed000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000099d000-0x90)=[{&(0x7f000056e000-0xd9)=""/217, 0xd9}, {&(0x7f0000e59000-0x2)=""/2, 0x2}, {&(0x7f0000232000)=""/211, 0xd3}, {&(0x7f0000d56000)=""/86, 0x56}, {&(0x7f0000e8b000-0x8d)=""/141, 0x8d}, {&(0x7f0000c05000-0xae)=""/174, 0xae}, {&(0x7f00002fa000-0x7b)=""/123, 0x7b}, {&(0x7f000097c000-0xfc)=""/252, 0xfc}, {&(0x7f0000cc1000)=""/100, 0x64}], 0x9, 0x0, 0x0, 0x0}, 0x40002040) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000ec7000)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) r6 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000d8b000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000d0e000)=@assoc_value={r4, 0x2}, &(0x7f00001d8000)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f0000f81000-0x10)="e415d22fb56fee1440eb826b8b103917", 0x10) 2018/01/23 01:47:35 executing program 4: syz_emit_ethernet(0x2b, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "bb"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/23 01:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000c20000)={0x1, 0x2, 0x2, 0xfffffffffffffc01, 0x8, 0x0, 0x6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = socket$inet6(0xa, 0x8000a, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e7f000)={0x5, {{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x53de}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/23 01:47:35 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@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]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x1, r1}) 2018/01/23 01:47:35 executing program 4: r0 = socket$inet6(0xa, 0x80802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x22) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000890000)={{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x8, 0xa, 0x20, 0x80, 0xff, 0x0, r1}, {0x400, 0x3f, 0x5, 0x1ff, 0x8, 0x7f, 0xe15, 0x7}, {0x400, 0x80000000, 0x6f3, 0x0}, 0x9, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x7, 0x0, 0x2, 0x7fff, 0x3ff, 0x0}}, 0xe8) setsockopt(r0, 0x84, 0x73, &(0x7f000068b000)="", 0x0) 2018/01/23 01:47:35 executing program 0: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000060000-0xaa)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x41ae940932293cd8, 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 = epoll_create1(0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000e7000)={0x0, 0x80000, 0xffffffffffffffff}) socket(0x19, 0x158e0d07cd5e4806, 0xa7) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/01/23 01:47:35 executing program 5: socketpair$inet(0x2, 0x1, 0x5, &(0x7f0000fb8000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00006a4000-0x90)={0x2, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00003e8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000b4d000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000504000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5, r3}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000001000)=""/4096, &(0x7f0000001000)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000)={0x0, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r4, 0x3}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000005000-0x8)={r4, 0xe9d1, 0x7}, &(0x7f0000004000)=0x8) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000006000-0x1)=0x200, 0x1) socketpair(0x0, 0xa, 0x100000001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) r11 = getuid() r12 = getgid() ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r6, &(0x7f0000006000)=[{&(0x7f0000007000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000002000)="a869a433175db664b2455594c3", 0xd}, {&(0x7f0000001000-0x65)="b3f5e6e5819be53caab8a75c65959d01c4f3511c4d004171e9e3b8b9999707d1d9e3764bc94486394d1166b48fa0620afe2bcd259c9d25dde48e9f630e4ce0647f457afc3b355dfb891a88f9e3bf9f3410446b8d62018011eeb74e9090a78c1b4691231110", 0x65}, {&(0x7f0000006000)="f222520d6947c4001f80fdddac56025fdef62c4edab5635fb7153a4bb0e7e53f9327b89a7045e584e5501e99ab37f07a7a718ffcb706b89c717f6ae1488d4dc4591b036dd3ab0157614fce5f87c75d49e48e90735a5f37307b4fd36de95e54bc8110b3aceaeb966b0aa8fad3", 0x6c}, {&(0x7f0000001000-0x99)="fc6d6459af89f9012c3fb76663bc74dbeb92d889db44b134468c3a651e05c143f680536514a98d66ec3fe1d51347802e3c437794b4a768ad5171a58b6019f5f1bd71019fad556612f09886650f704193d219258fccf1b16e6a830cefa611f5bd46c5db7107f99215b162afb6d5a313d31f09b92fd9404cc975017f0e3bac4aa34572feb34eb63eefe6ff47e3c7cedeaef5892157cb76fd0b21", 0x99}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000007000-0x10)=[{&(0x7f0000000000)="fd5b6f45699cf818d091c018a85ba3e97a6a85e2cac582c2f337c0adcfafe2a77e155633b886845bbd1ab40e0f6c115e54b9405c48981f9715fd944a25c06e9f5ac37a383c2c839eda7eb9ddd5b88a693960811b69f17d705aa6cba7f7317762bdcb6559a677a2d234aa1a8a405ac63c40268a7486fc64797225823e9c801fd88196f038b288a36371cfbf6b592072af544473b30e283129c846a4848225ba943297d551299488b2981a36c3eb61f6ef81b9e56dc9568e1dda93023323d5bd0927dc8ce524c60025013e30efc4", 0xcd}], 0x1, &(0x7f0000005000-0xf8)=[@rights={0x20, 0x1, 0x1, [r5, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r5, r1, r5, r5, r1, r1, r2]}, @rights={0x28, 0x1, 0x1, [r5, r5, r1, r2, r5]}], 0xf8, 0x80}], 0x2, 0x40) 2018/01/23 01:47:35 executing program 1: socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x2000000000000000) pipe(&(0x7f0000e7c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008ff000)={0x8, 0x1, 0x4, 0x2, 0x7fff, 0x8, 0x2, 0x18, 0x9, 0xdc06, 0x6}, 0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000a1f000)={@generic="ca15dc557dc2a97db76019a008e4dbbb", 0x5}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nfc_llcp(0x27, 0x1, 0x1) sendto$inet(r0, &(0x7f00002c0000)="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", 0x7cf, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 01:47:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair(0x1, 0x7, 0x0, &(0x7f0000cfc000-0x8)={0x0, 0x0}) listen(r1, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000f92000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000e06000-0x64)={&(0x7f0000001000-0x10)=[0x0, 0x0, 0x2, 0x3fc1], 0x4, 0x80000000, 0x7, 0xea8f, 0x400, 0x9, {0x6, 0x8, 0x1, 0x90, 0x0, 0x9, 0x0, 0x8, 0x1, 0x80000000, 0x4, 0x6, 0x1000, 0x0, "1a927ef6010278515fcc3e8268f5660c3e826238aacf2238e0b48238e0bae132"}}) r2 = epoll_create(0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001000)={0x4}, 0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/01/23 01:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000365000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept4$inet(r2, 0x0, &(0x7f000047b000-0x4)=0x0, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000f1d000-0x10)=[{0xb, 0x6}, {0x8, 0x4}], 0x2) bind$inet(r2, &(0x7f0000e1d000-0x10)={0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/01/23 01:47:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000c57000-0x4)=0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000a01000-0x38)={&(0x7f00005cb000-0xc)={0x10, 0x0, 0x0, 0x422000}, 0xc, &(0x7f0000f9d000-0x10)={&(0x7f0000943000-0x14)={0x14, 0x17, 0xb00, 0x2, 0x0, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f52000)=0xff) socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r0, &(0x7f00002f8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 01:47:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) read(r0, &(0x7f0000688000-0x4a)=""/74, 0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r1, 0x0) writev(r1, &(0x7f0000ab0000-0x40)=[{&(0x7f0000e12000-0x90)="daf5b204297942928a29cef42b46fdc20b6ef4f96dc824fd836ecd3fcc8c2e956b00547951a19c8e7b7903b5157dbe2fab53024aec7c434820018dd1cd6badfb08cb561feb34f8b624227f9246d91b7f8f14b6902a70271d2114cdb9bc64b6c7b685443039dfa9731926b8f171341c1af59ad7c1b4ff841445ad394f7cee123d416812f5927986e1f4fce5a7d68fcd25", 0x90}, {&(0x7f00008f9000-0x14b)="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", 0x14b}], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f000062b000-0x1)={0x0, ""}, 0x1) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r1) 2018/01/23 01:47:35 executing program 7: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000add000-0xda)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x1, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000add000)=0x0) 2018/01/23 01:47:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000582000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000375000-0x98)={0x0, @in6={{0xa, 0x3, 0x8, @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]}, 0x7, 0x2}, &(0x7f00006ee000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000395000-0xc)={r1, 0xfff, 0x2, [0x81, 0x5]}, 0xc) syz_emit_ethernet(0x7e, &(0x7f00005e6000-0xde)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@ssrr={0x89, 0x7, 0x0, [@rand_addr=0x0]}, @rr={0x7, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x1b, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001]}, @generic={0x0, 0x8, "cb3e16e45617"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000669000)=0x0, &(0x7f0000b99000)=0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r3, 0x1f, &(0x7f00004fe000)="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") 2018/01/23 01:47:35 executing program 3: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000039000)=@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}}}, &(0x7f00000c3000-0x4)=0x32) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000006e000-0x4)=@int=0x9, 0x4) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00000f3000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f3000-0x3)=0x10) syz_emit_ethernet(0x46, &(0x7f00000ee000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00001a", 0x10, 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}, {[@routing={0x0, 0x0, 0x1, 0x5, 0x0, []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000cb000-0x8)={0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000f5000-0x8)=@assoc_value={0x0, 0xb236}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000f6000-0xa0)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000001, 0x8, 0x8, 0x4}, &(0x7f00000f7000-0x4)=0xa0) ioctl(r0, 0x4, &(0x7f000003c000)="") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000d3000-0x4)=0x0, &(0x7f0000069000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000043000-0xb8)={r4, 0x80000001, 0x0, 0xfffffffffffffffa, 0x10001, 0x100000001, 0x9, 0x4, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x2, 0x7, 0xffffffffffff8001}}, &(0x7f00000f3000)=0xfe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000066000)={r5, 0x0}, &(0x7f000004b000)=0x8) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000f7000-0x8c)={r4, @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]}}, &(0x7f00000f6000)=0x8c) 2018/01/23 01:47:35 executing program 7: pipe(&(0x7f00009df000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f000009f000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f000079d000)={&(0x7f00005ae000-0xf0)=@del={0xf0, 0x11, 0x100, 0x6, 0x3, {{'rfc4309(gcm_base(cbc-twofish-3way,hmac(md5-generic)))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0xa00000000}, {0x8, 0x1, 0x8}]}, 0xf0}, 0x1, 0x0, 0x0, 0xc1}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000db9000)="78b339c8d1693f55964d052cc5b6d0e8229b7d72a2ce7e6c71af6f75c0594ce39c2567a141a5f028b5f6ad0cf0d723f5c58f7e49e9b8c252ac1beb1ada1ffa1edded51fa41a7fb4ac2b1056bb54402b53ad998b99ce63c12c945c2e615404845e83e552cd68e3ce6fa163ccc3b9736215c42392a021604d58ec1425b1d2c22cbdc9dd7ece0e2b3a35b3e3a2aba88ed9fb6d7717d44360d0f4cec0b50ffe1cd879d742df7f394306c7d78744b399369", 0xaf) 2018/01/23 01:47:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006c1000-0x4)=0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000fb4000)=@req3={0x80000000, 0x7, 0x42d9, 0x6d12, 0x7ff, 0x8, 0x3bd}, 0x1c) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000856000)=[], 0x0, &(0x7f0000226000-0x11c8)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/23 01:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00008b0000)="8e508e01a9d1f5882403365d02b05692840bff00000000000000eee544a7919e137a823afb0af509c011bf39080c152bc243c2f5ea8bd097b70ae8830f38162c2a1368565ed66a04a32de5704e68c0f282f82e8a0503dbd318682a6dbc3f53a2fb899ace0015200a8d47f2a9c8fad483eaf3f8ac7fe590d9a5013843852bf6349be2e455c277614814acbfc8365d4027169a8ba20fcd4b2c1503000000f7af4beebadabe536875b142a0ae17f90e3aad", 0xb0, 0x20000000000000, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a8b000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b26000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000006a000)={r1, 0x58, &(0x7f000037a000)=[@in6={0xa, 0x3, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfb6}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005db000)=0x10) 2018/01/23 01:47:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000030d000)=[], 0x0) socketpair(0x10, 0x8000000000000006, 0x1, &(0x7f000047d000)={0x0, 0x0}) connect$nfc_raw(r1, &(0x7f0000d8c000)={0x27, 0x4c, 0x7, 0x0}, 0x10) 2018/01/23 01:47:35 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffe1c, &(0x7f0000006000-0x56)={@random="070000000f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x21, 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={0x0, 0x0, 0x0, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}}}}}}, 0x0) 2018/01/23 01:47:35 executing program 2: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000fa5000)={@common="6970ea6672653000000000007400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 01:47:35 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ffb000)={{0xa, 0x1, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, {0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x8001, [0x0, 0x0, 0xfffffffffffffff7, 0x6, 0x343, 0x1, 0x9, 0x7]}, 0x5c) recvmsg(r0, &(0x7f0000ff9000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:35 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0x1, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000002b000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000002b000)={&(0x7f0000000000/0x1000)=nil, 0x4c4, 0x7, 0x80, &(0x7f00004fe000/0x800000)=nil, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000002c000-0x4)=0x8001, 0x4) 2018/01/23 01:47:35 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x803, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000020000-0x4)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000004000-0x38)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000-0x3dc)=@migrate={0x50, 0x21, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000b4000)=@req3={0x1000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/23 01:47:35 executing program 7: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f5d000)={0xffffffffffffff9c}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f5d000)={&(0x7f0000f5e000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f5e000-0x30)=[{&(0x7f0000f5d000)=""/248, 0xf8}, {&(0x7f00004d6000)=""/170, 0xaa}, {&(0x7f0000243000-0x7d)=""/125, 0x7d}], 0x3, 0x0, 0x0, 0x8}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 01:47:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000274000-0x4)={0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00007de000)=0x3, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007c4000)=0x0) 2018/01/23 01:47:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000faf000)=0x0, &(0x7f00009b2000-0x4)=0x4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x14, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0xba0096c315f0de2f}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) 2018/01/23 01:47:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000f4b000)={0x24b2c0, 0x8000, 0x6b48297, 0x1}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) close(r1) 2018/01/23 01:47:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x3fc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b56000+0x5ba)={{{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair(0xa, 0x0, 0x8001, &(0x7f0000654000-0x8)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000723000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xa3) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000adf000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000df9000)=0xc) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00006ab000)=0x2, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000099000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) 2018/01/23 01:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000162000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000090e000-0x5c)={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87}, 0x2, [0x9, 0x6, 0x10001, 0x5, 0xffffffff, 0x9f, 0x8000, 0x6d]}, 0x5c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r2 = accept(r0, &(0x7f0000bb3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba8000-0x4)=0x8) getsockname$netrom(r2, &(0x7f00001b3000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a6f000-0x4)=0x10) 2018/01/23 01:47:35 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000)=0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000013000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000021000-0x4)=0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000000c000)={{0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, {0xa, 0x0, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8}, 0x3, [0x800, 0x5, 0x6, 0x2, 0x20, 0x20, 0x1, 0x1f]}, 0x5c) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000021000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 01:47:35 executing program 7: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000f21000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ba8000-0x4)=0x6) 2018/01/23 01:47:35 executing program 1: r0 = socket(0x2, 0x805, 0x0) connect$inet(r0, &(0x7f000099b000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 01:47:35 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00007b4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000083f000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xe3dd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000512000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x7ff, 0x7, 0x7}], {0x8100, 0x3, 0x6, 0x100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/23 01:47:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x5, 0x807, 0x3e6f, &(0x7f00008ff000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000def000-0x20)={0x8, 0x9, 0x200, 0x2a, 0x9, 0x6, 0x1, 0x2, 0x0}, &(0x7f0000d5d000)=0x20) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e99000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={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], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba1000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000796000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r3}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000075f000-0x8c)={r2, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/23 01:47:35 executing program 4: mmap(&(0x7f000012c000/0x4000)=nil, 0x4000, 0x4, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000173000)=[], 0x0, &(0x7f0000905000)=[], 0x0, 0x0}, 0x0) 2018/01/23 01:47:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d74000)={0x0, 0x3ff, 0x2, 0x9, 0x9bb6, 0x1f, 0x3, 0x7, {0x0, @in6={{0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x2a19, 0x9, 0x1}}, &(0x7f0000408000-0x4)=0xb8) r2 = accept4(r1, &(0x7f00006e8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000027f000-0x4)=0x10, 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000f42000)=0xf7, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000020e000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec491ea, 0x8, 0x8, 0x5, 0x7}, &(0x7f0000049000)=0xa0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00007fa000)={r3, 0x0, 0x6}, 0x8) 2018/01/23 01:47:35 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000007, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ed8000-0x10)={r0, &(0x7f0000383000-0x14)=""}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000363000-0x4)=0x0, &(0x7f00006c0000-0x4)=0x4) 2018/01/23 01:47:35 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00001c4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a9d000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f000045a000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000011b000)={r2, 0x80000, r3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) 2018/01/23 01:47:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000452000-0xc)={0x0, 0x0, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 01:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000767000-0x14)={0xfffffffffffffff8, 0x0, 0x414a8, 0x6, 0x3}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005bb000-0x14)={0x0, 0x8, 0x0, 0x0, 0x0}, 0x14) 2018/01/23 01:47:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d81000)={0x1d8da434, 0x1, 0x2, 0x8000, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x6}, &(0x7f00001f0000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r3, &(0x7f0000000000)="92d8bc107e24505c23ba46e4d1eeeecd9ff4f5645172fec81429b4c8d72ab174555096312109c484ea5074049fe3da3fe3be4912c2f0727a18aa6fa6642fe933b1d026444374bd8eeca6a1c7739b28a170491e04b05e8f215ece6a6f7c902825749cb2028cb54ea3e7a32595fb54b608bc6441115161cb152680b9e583f78b52ecf141ff5c1b52673f5fe5cc5936baf72b32b9667122ee97837857b6da99f4170eaf29a2f123d5889cd39d6bf58aea2010"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000002000-0x4)=0x4, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000002000)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000)={r1, 0xb038}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000005000-0x83)=""/131, &(0x7f0000003000)=0x83) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x3, 0x3}}, 0x26) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000006000-0x10)={0x0, 0x0, 0xc0000000000000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000006000)={r5, r6, 0x8}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000)=0xce0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000008000-0x78)={0x7, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x68, 0x0, 0x1, 0xf8f, &(0x7f0000006000)=@generic="ad4fe61c0ee260ed52cd7530cce3a9d7", 0x6, 0x1ff, 0x80000001}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000007000)=[@in6={0xa, 0x2, 0x7562, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0x1c) 2018/01/23 01:47:35 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@common='vlan0\x00', 0x0, 0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000026000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000012000-0x18)={0x0, 0x400, 0x10, 0x6, 0x6}, &(0x7f000001f000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000023000)={r2, 0x7, 0x80000001, 0x7, 0x0, 0x9}, &(0x7f0000022000)=0x14) 2018/01/23 01:47:35 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000002000)=""/192, 0xc0, 0x141, &(0x7f0000005000)={0x11, 0x0, r3, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) accept$netrom(r2, &(0x7f0000734000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000238000-0x5)="", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x5, 0x20}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r4, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f000088f000)="", 0x0) socketpair(0x0, 0x0, 0x59, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000006000)={r6, 0x80000, r5}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000000)={r4, @in6={{0xa, 0x3, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0, 0x3, 0x823, 0x98}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80004, r7}) 2018/01/23 01:47:35 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000b90000-0x1c)=[@in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2}], 0x1c) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f81000)={0x0, 0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f81000)=0x10001, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00002d7000)=""/109, &(0x7f0000f81000-0x4)=0x6d) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f81000)="342b8243f5ca19fe72d24afd98ff95dfb76b3cea08a9db3d026d88301aea962bf3344f9b2254f54ea9bc034e6572c3192a1b6ec64ba7c637d53c466db7a58fa8a52a0022639922f1b379036a0c1006a9ee561219cbb2ae0d440453b642461d37aae0e147d62f2d61ed068b93d42a8fd316cd67aab924c02dfc14fb9df9ed1bacf8359ccdb7fed49034f02aee82d439473abd4830c7de2a382c16dcf3c479ccd18a136f1a8fcd43549f510b92a0b86a2817ade03a614ab072dc706b1998e6033cf788c637a8d3d6101b499c3816f3e8d1835d332e13a539e8ac2c600a6096191541977b6e1ed24bd2cf6f908e7782", 0xee, 0x7fff, &(0x7f0000f82000-0x10)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000223000-0x28)={@generic="cd162fb3749de3c63c0efbd0e236be17", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f83000)={@loopback=0x7f000001, @loopback=0x7f000001, r3}, 0xc) socketpair(0x1b, 0x6, 0x7ff, &(0x7f0000c29000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x1f, &(0x7f0000638000)=0x0, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000919000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000054f000)={0x0, 0x42, "2192f243d04e5261892b1c0004330f066f76353c924b2036fe3e398fb937d8b4f33db4ef704009ec4abb3aa91829af01f0d81df495823ad003e4b7517111b3575d9f"}, &(0x7f0000f84000-0x4)=0x4a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000279000-0xc3)={r6, 0xbb, "ccda8cf59122f07de58e9d74692488b51a13dd78f70379d23b526aff09928a765dcc9f8a68b13799e8b07c8758fcef3fadb1a9d404e95ea3259255e6534a44050eefb0b6ec1bbc682e354f09d33b6ab07cc4ffdf0607823fee9a559914cd5adacf5f6b0f8462d20f498004c6eae1a99162b6375f2794718ab5fa3df17235b8f67e7e2bc14f4007985dc74a61e17973253c5ef93aa41a499c52eee7ca9585029b6c67d704a278da35f3e1b3e5cee3a1d7783d802ccf89b97e80a8f4"}, &(0x7f0000579000-0x4)=0xc3) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f7d000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xa, [@loopback=0x7f000001, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, 0x38) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000313000-0x4)=0x0, &(0x7f00001ab000)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000e88000-0x14)={0xffffffff, 0x1, 0x9, 0x20, 0x7}, 0x14) 2018/01/23 01:47:35 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x8, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/134, &(0x7f0000000000)=0x86) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/23 01:47:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d65000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000017d000)=0x7fff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:35 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f7e000)={0x10001, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f7b000)=""/53, 0xfffffffffffffe62, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xde) r2 = socket(0x8, 0x7, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000339000-0x1c)={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000f80000-0x4)=0x10, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f7c000)=0xb12, 0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r2, &(0x7f0000f81000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x291, &(0x7f0000f80000+0x444)=[], 0x0, 0x0}, 0x4000000) 2018/01/23 01:47:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8931, &(0x7f00009f6000-0x50)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) r0 = socket$inet(0x2, 0x1, 0x6307) getsockopt(r0, 0x4, 0x2, &(0x7f0000464000)=""/13, &(0x7f000095f000-0x4)=0xd) r1 = epoll_create(0x6) epoll_pwait(r1, &(0x7f0000e70000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xce, &(0x7f0000840000)={0x0}, 0x8) 2018/01/23 01:47:35 executing program 4: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000071d000)={0x0, 0x0, 0x0}, &(0x7f0000159000-0x4)=0xc) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbc000-0x20)={r0, &(0x7f000035d000)="", &(0x7f0000fbb000)="0001", 0x0}, 0x20) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fbd000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fbd000-0xc)={r2, 0x0, 0x10}, 0xc) pipe(&(0x7f000033e000)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000fbe000-0x10)=@buf={0x0, 0x0}) sendmsg$key(r3, &(0x7f0000fbd000-0x38)={0x0, 0x0, &(0x7f00007ca000-0x10)={&(0x7f0000e37000-0x1c0)={0x2, 0x17, 0x703a, 0xf, 0x38, 0x0, 0x3, 0x1, [@sadb_sa={0x2, 0x1, 0x0, 0x3, 0x1, 0xf9, 0x2, 0x1}, @sadb_ident={0x2, 0xb, 0xcac000000, 0x0, 0x14}, @sadb_ident={0x2, 0x0, 0xa46, 0x0, 0x6}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}}, @sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}, @sadb_key={0x1f, 0x0, 0x778, 0x0, "0fdf012c9673208949810e388d2ccc438c3102260fe88b156c3253225c7036b657314351d62e473e84fbb32fbc5ff49458d38b050e644e8938d3a6a71708c2f1f381c4eebb05d5e59e13fd5ceec99014108855dc7bc0144adc9f6e192cbc435064633012b97679a3e493c12e0d54e9c9c9fd24b1e797055a049a23544a6ee0385a93002f75aa3115aa3ee8e43c448a56ef0674a11c25d2121d3216da643d087b62e7ce642e6738905d7f80195f12119ff8a40b8f03c92d7bd92e271ac125066b1a9569701d4e20b0ec5dbca3e1b9f0bfcd1252f8555d5a8d34c83690ae577f0f5dcdf356b60d6bd774e8ef6c1fc8ce"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfb1}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x30000000000}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x0}, 0x40000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fbb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00008fb000-0x4)={0x0}, &(0x7f000056c000-0x4)=0x4) 2018/01/23 01:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/23 01:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000229000)={0x0, 0xc2, 0x5, [0x37b9, 0xfe27, 0x2, 0x51f4, 0xffffffffffffbf14]}, &(0x7f0000eb9000-0x4)=0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000d8000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d5000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={r0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 01:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000787000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002ab000-0x4)=0x1c, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) [ 797.673377] openvswitch: netlink: Flow actions attr not present in new flow. [ 797.695601] openvswitch: netlink: Flow actions attr not present in new flow. 2018/01/23 01:47:35 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000013000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:35 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x6ee) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000eac000)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f6f000-0x20)={0x2, 0xcf75, 0x8005, 0x7, 0x100000000, 0x80000000, 0x100000000, 0xfffffffffffffc01, 0x0}, &(0x7f00002cd000-0x4)=0x20) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000de5000)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f6f000-0x10)={r1, 0x5c, &(0x7f0000acc000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}]}, &(0x7f0000f6f000-0x4)=0x10) 2018/01/23 01:47:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000006c000)={0x10000, 0x4, 0x100, 0x400}, 0x2e6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000902000)={{{{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xce}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xfffffffffffffffc, 0x10000, "ac3eb7982f7eef0c5efadb6c108291e0069c038e2ab8f69a4be7bdd14e3c2a8a79228e0e1160c61e0c11f585e32563e820f92f2fa18feb9af82f4d4a7a8e7aee9a50965664b9e3b253627a13ff318d7a"}, 0x160) setsockopt(r0, 0x3ff, 0xfffffffffffffffe, &(0x7f00007a0000-0x86)="a5e6615f00bc76fc540eed449e4c1f09e386d6dbe433afb33f652e1dd4d05d64445c67b1191f2f8dc24cedd8f7d95f7b5c995737d5a9d977baedcef3035bab21a2be79e4400aad9af920c86ce7e9b99a0a01780d802e429d69fafe1e1ef1dd090d9394400fc32b99cf32f7bbc43cab0e7b1877c8fd62673bb2f7aed74327e23bc5526960ae10", 0x86) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000006d000-0x4)=0x7e, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061c000-0x4)=0x0, 0x4) accept(r0, &(0x7f00001e0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00007b8000)=0x10) bind$packet(r0, &(0x7f0000f99000)={0x11, 0xf5, r1, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/23 01:47:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_buf(r1, 0x29, 0xea, &(0x7f0000c0a000)="16d74973f9ae621d58dff9ac684cf697e3093a", 0x13) sendto$inet6(r1, &(0x7f00003fb000-0x19)="", 0x0, 0x0, &(0x7f00008b4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 01:47:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x1, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000bd1000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d45000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000583000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c1f000)={0xa1dd, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/23 01:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000c64000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000461000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000eb000)=[{0x3, 0x7}, {0x2, 0x6}, {0x4, 0x1}, {0x3, 0xffff}, {0x4, 0x1ff}, {0xb, 0x1}, {0x3, 0x100}, {0x6, 0x5}, {0x6, 0x1ff}, {0xe, 0x8}], 0xa) r1 = socket(0x10, 0x6, 0x10) preadv(r1, &(0x7f00000e0000)=[{&(0x7f0000b39000)=""/30, 0x1e}], 0x1, 0x5e) write(r1, &(0x7f0000849000-0x28)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) 2018/01/23 01:47:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f00007c1000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f09000-0x4)=0x8) connect$netlink(r1, &(0x7f0000464000-0xc)=@kern={0x10, 0x0, 0x0, 0x1100}, 0xc) bind$alg(r0, &(0x7f0000933000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000677000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ef000-0x4)=0xc) r4 = socket$inet6(0xa, 0x2, 0xdac8) pipe(&(0x7f00004af000)={0x0, 0x0}) sendmsg$nl_crypto(r5, &(0x7f0000dc9000-0x38)={&(0x7f0000c3e000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000732000)={&(0x7f000034e000-0x118)=@alg={0x118, 0x10, 0x200, 0x3, 0x0, {{'rfc7539esp(cbc(cipher_null-generic),sha3-256)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x1}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x8800) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f000069f000-0x108)={0x6, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r6 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r2, r3}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f000019c000)={&(0x7f00003ad000)=[0x4a45, 0x100000000, 0x7f, 0x10000, 0x1], 0x5, 0x9, 0x3, 0x401, 0x7, 0x5, {0x0, 0x6, 0x9, 0xd47b, 0xffffffff, 0x7, 0xb34, 0x28, 0x0, 0x6, 0x3, 0x0, 0x9cf, 0x10000, "a5dfa0002faa374a1988fca1a5ce970da389eea57a0b247fed18a48d52dec06c"}}) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfff, 0x4) 2018/01/23 01:47:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00002ed000)={@common='ip_vti0\x00', @ifru_flags=0x8800}) socketpair(0x2, 0x2, 0x7f, &(0x7f0000ea4000)={0x0, 0x0}) connect$nfc_raw(r2, &(0x7f0000869000)={0x27, 0x8, 0x4, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00005fb000-0x8)={0x2fb8, 0x6, 0x3ff, 0xc1d0}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f4f000-0x4)=0x8001, 0x4) sendmsg(r0, &(0x7f0000c5a000-0x38)={&(0x7f0000900000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000449000-0x18)=[{0x18, 0x117, 0x2, "90"}], 0x18, 0x0}, 0x0) 2018/01/23 01:47:35 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x4, &(0x7f0000002000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000002000-0x4)=0xfffffffffffffffe, 0x4) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) 2018/01/23 01:47:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x8103, &(0x7f00006d6000-0x8)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000046f000-0x4)={r0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000689000-0x6)={0x0, 0x60}, &(0x7f000034e000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001cb000-0x98)={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]}, 0x3, 0x8}, &(0x7f00001e7000-0x4)=0x98) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b41000-0x4)=0x0, &(0x7f00000b7000)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000062f000)={0x0, 0x400}, &(0x7f00003fa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004be000)={0x0, @in={{0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x4, 0x40000000000, 0x80000, 0x3, 0x0, 0xffff, 0x9, 0xd8, 0x2, 0x2, 0x30c, 0x3, 0x9]}, &(0x7f0000093000-0x4)=0x108) sendmsg$inet_sctp(r1, &(0x7f0000738000)={&(0x7f00000fc000-0x1c)=@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0xffffffffffffffe5, &(0x7f00006ee000)=[{&(0x7f0000d92000)="b3199a069bb0e1ad58abb9e74a10c5a12ef9354d12393b59cdcdd828762ca1a06de66bbae5765abbfe86f4b22beb2d8c9234cf1d07135179a7adc34b1b2f3f6a76d8247f181d19472e8d", 0x4a}, {&(0x7f000024e000-0x1000)="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", 0x1000}], 0x1000000000000220, &(0x7f00000e8000-0x120)=[@init={0x18, 0x84, 0x0, {0xb90, 0x3, 0x6, 0x5bb}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8003, 0x40, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x2, 0x100000001, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x4, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x8a, 0xffffffffffff0485, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x9, 0xb7, 0x0, r5}}], 0x120, 0x4044844}, 0x811) socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000dcd000)=[{0x0, 0x0, &(0x7f0000823000-0x30)=[{&(0x7f0000688000)="54b77cf6e5d4cc02b1a74fb6aa5f3acc1b192424f41e9fbb09abc8fce8aa3fcc322f1969d57b8d1058e8e5a4464ffe156c282468ba76063998e5dcf38c71082406a4236f523a2a5037d1ca56c2e23d4d98929ef172267d0d8b1d0c88053361270118fb71e5c3a9acbd4139e95d19ecb61d10686bb858e7dcd5fa2a0f12e49e02", 0x80}], 0x1, &(0x7f0000499000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008cb000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0286415, &(0x7f0000ee8000-0x28)={&(0x7f0000c55000/0x3000)=nil, 0xffff, 0xa0b7cc5c910ae792, 0xe3acee76dd054173, &(0x7f000095a000/0x2000)=nil, 0x5fdd}) readv(r6, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xff4c}], 0x1) 2018/01/23 01:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f07000)=0x0) 2018/01/23 01:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000135000)=@ipv6_newaddr={0x2c, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000816000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="6b75a5c19736", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) getsockname(r0, &(0x7f0000981000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d83000-0x4)=0xc) 2018/01/23 01:47:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000028a000+0x9fb)={0xffffffffffffff9c}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000f28000)=0x5) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = accept(r1, 0x0, &(0x7f00000f3000)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00006b6000)={0x81, 0x0, 0x224, 0x100, 0x6, 0x6, 0x3f, 0x25, 0x9, 0x100, 0xfffffffffffffffa}, 0xb) connect(r1, &(0x7f0000463000)=@alg={0x26, 'hash\x00', 0x0, 0x17, 'crct10dif-pclmul\x00'}, 0x58) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000dce000)=@req={0x50, &(0x7f00000c5000-0x50)={@common='gre0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x4, 0x2}}}}) accept4$nfc_llcp(r3, 0x0, &(0x7f00005eb000)=0x0, 0x80800) sendmmsg(r1, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000925000-0x98)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4008881) 2018/01/23 01:47:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00002ff000-0x4)=0x1) 2018/01/23 01:47:35 executing program 3: r0 = socket$inet(0x2, 0x9, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d96000)={0x0, 0xffffffffed1b15e8, 0x0, []}, &(0x7f0000452000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009a3000-0xe6)={r1, 0xde, "de0046ff62116df8e60537b9c22d129667c939e03e8555b0f35e11539fd9b817bbb7b05f868f373e8ab212d06004a0ea227e12d4167b57fbd18de46384e567630c0604361b7a98a9234ffd0cab66fd15ac9d5f84d611cff88debec864a8336531be811b29a3564039749892a1dd5d4eb48102431d050b954e3947ed618f8e7f26630f2b4498c9173b4330dcf7534a4c6c2e438d9f29cb66ee64cb4f6260ebb4931548749e6b0940f129d70883050c89b5891429b3935c5799077f7782d1a645317edf724cc5ec128ef7884d48c78887ab8ed7b0627a69a2d1534a93fd4d1"}, &(0x7f0000eae000-0x4)=0xe6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/23 01:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000069d000-0x4)={0xffffffffffffff9c}) connect$bt_l2cap(r0, &(0x7f0000f01000-0xe)={0x1f, 0x7, {0x2, 0x1, 0x400, 0x0, 0x2, 0x5}, 0x7fff, 0x80000000}, 0xe) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) sendmsg$nl_route(r1, &(0x7f00007ea000-0x38)={&(0x7f000063f000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00004eb000)={&(0x7f00005b5000)=@getstats={0x14, 0x5e, 0x100, 0x4, 0x0, {0x0}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x5) r2 = epoll_create(0x1000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000069d000+0xbf1)={0x90000018, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x2, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) connect(r1, &(0x7f0000dcf000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 01:47:35 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept(r0, &(0x7f0000006000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000)=0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000006000)={0x0, 0x80000000, 0x575b, 0x84e, 0x371, 0x4}, &(0x7f0000009000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000009000-0x98)={r3, @in6={{0xa, 0x2, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x294, 0x929}, &(0x7f0000009000)=0x98) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r4, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f000000b000-0x4)=0x0) 2018/01/23 01:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000cbb000)={{0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x3, [0x7ff, 0x6, 0x8, 0x8, 0x3, 0x8, 0x6, 0x100]}, 0x5c) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000041f000-0x8)={0x0, 0x0}) accept4$unix(r1, &(0x7f0000e9f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000509000-0x4)=0x8, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f5c000)={0x0, 0x1}, &(0x7f0000c88000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a17000)={r2, 0xc703, 0x4080, 0x0, 0x3, 0x0}, &(0x7f0000789000)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dc3000)={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000007f000)=@assoc_value={0x0, 0x0}, &(0x7f0000d02000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000d51000-0x8c)={r3, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/23 01:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd27d2be360c22f184073fe270dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d00997603886557bf8915cad630598f6e58fd1770012d78aabb64ffffffed008c464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair(0x2, 0x1, 0x3, &(0x7f00007dd000)={0x0, 0x0}) recvfrom$ipx(r0, &(0x7f0000e89000)=""/142, 0x8e, 0x0, &(0x7f0000c89000-0x10)={0x4, 0x800, 0x3, "2618cfca17db", 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x9, 0x2000000005, 0x0, 0x0}, 0x11) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(r0, &(0x7f0000e6b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00007a2000-0x6)={0x1, [0x6]}, 0x6) 2018/01/23 01:47:35 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x27)=[], 0x0, &(0x7f0000003000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x11e) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000005000)=""/117, &(0x7f000000c000-0x4)=0x75) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000a000-0x8)={0x0, 0x28000000000000}, &(0x7f0000008000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000c000)={r2, 0x1, 0x10}, &(0x7f0000009000-0x4)=0xc) 2018/01/23 01:47:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, &(0x7f0000b99000-0x8)=0x0, 0x6) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000ed5000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c1d000)={0x0, 0x5}, &(0x7f0000220000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003b4000)={r2, 0x8, 0x7fff}, &(0x7f0000eac000)=0x8) 2018/01/23 01:47:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007aa000-0xa0)={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]}, 0x609, 0x2, 0x6, 0x4800000000000000, 0x2a}, &(0x7f0000fe7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c05000)={r1, 0x738, 0xbf, 0x3, 0x1, 0x0}, &(0x7f0000eb4000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x1, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:35 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000006000-0x4)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000005000)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000006000)=0x7, &(0x7f0000007000-0x8)=0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000007000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x80800) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000004000)={{0x1, 0x5}, 0x4}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000003000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0xffffffff7fffffff}, &(0x7f0000008000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r3, 0x3ff, 0x30}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000008000)={0x7, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/23 01:47:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x14, &(0x7f0000190000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x9e, 0xc, 0x7, 0xb, 0xffffffff, 0x1}, @alu={0x7, 0x400, 0xd, 0xf, 0x7, 0x18, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4f97f540}, @generic={0x4d, 0x2, 0xd22, 0x3}, @call={0x85, 0x0, 0x0, 0x1b}, @alu={0x4, 0x5, 0x0, 0x9, 0x5, 0xfffffffc, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xd}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$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, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c13000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039a000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002ba000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f00006a5000)=0xe8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b34000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00008d6000-0x18)={0x0, 0x5, 0x30, 0x1, 0x891d}, &(0x7f000049f000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000035000-0x6)={r7, 0x66}, 0x6) r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000010f000)={{{@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}, {{@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}}, &(0x7f0000f11000-0x4)=0xe8) r10 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000ba000)=0x0) r12 = getuid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001d5000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000809000)={0x0, 0x0, 0x0}, &(0x7f0000e3f000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000025a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000abc000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b3a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003de000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000c1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002cc000)=0xc) sendmsg$netlink(r1, &(0x7f0000596000-0x38)={&(0x7f000085e000-0xc)=@proc={0x10, 0x0, 0x2, 0x10000000}, 0xc, &(0x7f0000795000-0x30)=[{&(0x7f0000640000)={0x10, 0x34, 0xc, 0x7, 0x1, "", []}, 0x10}, {&(0x7f0000bf3000-0x169c)={0x169c, 0x36, 0x800, 0x7, 0x3, "", [@nested={0x384, 0x63, [@generic="bfe3ba88f1003c85c5d46fa0aca0a37d7dbab906e267fc61719eeb44e4b0a507a4b402d4a243082290d104a5e7480cf7952bb2cb8b4395dfa96e3ab542688fccf6deea328100d30042fdab", @generic="09466de4127dadd5ae1a5555b7c62903688ac0b31f17d85d5b4c4e9ffd48b22c8e591aaba9005033404273c1b2f6830f4dda44d94499f35b37a22f7f161f1070ce49a6754145e9611265f78a058250272fbecece917074740deb0baeae18a95c0c7cf3d8c9f50fdbe6acf987be0af871ca248e35b66d42a579aca292311839344f83637b0a81469cb0157e8640f0bd9ad0af263b1d81209fc82f5daeec7ff5f6df108a22", @generic="11509b2de9937572b80e26c3bc48d554639e606a9b11b04b16335cef701a08c94ed3fae457e56d6c47e4fe4a0d3e9545518b1bca9646ac65627f10b2133e6003b63b9575f135993a5896126ec4d7608d8de7092d643e649d886ac649b6e7efeaa5748ddc63b249cf4dcf653435441285a83a0e833701bd9c0e6f", @typed={0xac, 0x4c, @binary="d90faeabc67bc764f0797c940bb69e6459248f594707ff1ee692ff7ab49d9dce89f783120b69dfcb005cc88b8e03cc07cb4846cf1c2c317ecae58784be241d55080e5ab2d50be960ae78b335baf57acbbb0c32789b6c70eba3de4900b0655aeeea71afcc069697cb4afa3ac6d022e1e6224283d6671240a88c8c3b29b5725972854f17cf152bc063245222e5b27d5cc7e9e0006d303b349c0bc3e7885a31cd830f52b3"}, @generic="59baa2fa313c244902325a02554f42b3b2d13d5a477be6de4390d5adf8d653af2425e107ac96cdff768a6c7e274912490a59cfbd72743954cc1ea9b501a2f3d329a9043fd9ef272b3a614b045fea73ca4c20ed3c267a8209acac6e7ce66e411613f0dae6c1c66e3b4c4ea7", @generic="b8bd10f316bb04bf29eb5f0d9f0f67f8e814fdde081913004db4df9b79b83f271c51d6c4dd7d099d3aa95921be91724937a6ece59de2bee5df0b72bc5351c087412e26940aaec8e675fd683b7db18f41c675b14a303dd1a4385394da050981209a503c0c0c8fe39cd9351a6ceca492aa0526e00f39fd00af37a07d08219df873db911f982d1961fecc5e76e385f4d8723855ca6a5279068c0207d45fb4288be87ceacfd4c42341cded39c888724abfef20f1daeeeebf7ae743153bf27d54a2eeb6633946de9181bee7692d5f1de2f1df57380dc6a1a411d61299bf67305a0017d650c399c40c0827c321109147b871a6ce71155a5e82", @typed={0x8, 0x21, @void=""}]}, @generic="e9770203b13e8341b94f8cca2bd5cb774992a73219c44b03acef62ae5db4c5f703b874da90434ec3878cf781850c08ef02b2d8492c90237c2e80b9", @typed={0x18, 0x1c, @str='ppp0:\'wlan0{!\x00'}, @nested={0x1290, 0x81, [@generic="897a1b3c69d41b72a0a53de5b53273aed737a4abf5c081bfd454f686167b4fcd7fc5f2cd11e04e1cf3462a32f0b76c74dea9416d489b7ab6f25cf5bfd063f4917e13b519ceffea11f0ce20eacbf5212702609a667a2ae92f599d87c0419423b81a76c65e980177333c433016401e50221b8bd4188a882d6b08df1dcebae48767832f0a6594f5492d71c5536a", @typed={0x18, 0x20, @str='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="a9f0ebf234f71177a92ddbd2b777788e1ebcab8bcb989723fa923dec82e67351c27a4ca6a0c38c5862f39ee72ae4", 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@typed={0x8, 0x76, @void=""}, @typed={0xc, 0x43, @ipv4=@broadcast=0xffffffff}, @generic="9033ca02dcf88fdf8b16b145de1517b556fbb18d95c9d4bfebdafab66e8e06319e384db8bd0b84730f45184bda5cb52d110a45a262df7988697dd336b9ee3dc5ca9dd61a68b8ee59e02438ce034422483cab395b584c1cdb5df0b8c849278183c1799dd3bf47607c73", @typed={0xd0, 0x1, @binary="014a533b9edfa836ea125f3854bffb91981af3d90d7a62ab652ade41ca3897429dd2ef4f0af84e2556c35eb928cb135ef71b1d4837ea12bed0942a91dbdc037d3e42e13e681344c218a7f7dcc119411120b180cdddfd1ae502a7894cfa6dc3380fb9ddfdf48f15a81bba7143fe083ea090b4dfd075eeb52995286cdc8bb14576bb82e04bb6355b82914a11ef1c1220ed8b87d5d18d5a3db52594681c87433cc845bee04d7df82a3498ddb9a3a6f3140daeae331fd46afc705cc4c974d0aaf46b6613c9b57301"}, @typed={0xc, 0x41, @fd=r0}, @generic="170e3c7989ed9207bf46dacf74c01a5acd9ceab2679045bfe7f567a5fc6f314625dd26574374e0689b46b63e3b6df908a9845999d988adb270e61f9c5e9c35fa36d2a25902d544a0f9ff86b16bf55f01c4906557c79f928e4299c6948e4eb578c7"]}, @typed={0x18, 0x7f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x62, @ipv4=@loopback=0x7f000001}]}, 0x169c}, {&(0x7f00002e7000)={0x1130, 0x19, 0x408, 0x2, 0x0, "", [@typed={0xc, 0x8a, @fd=r1}, @nested={0x10f0, 0x8b, [@typed={0x2c, 0x80, @binary="1c4be17d43ef4baa3c7ca881383d9dbe9ad8f0809234170ffe5635578930cf948a9ac9"}, @typed={0xc, 0x81, @uid=r4}, @typed={0x18, 0x44, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @generic="5a324539e6a3e6afc778cdad54ef6fff4e2666e62505f870e45240ad181edb88bcb45380f6269fd42c0ec48f912c9d741fb9c58354b9d4655eb26ba41f2b1092e96f881a31d2eee873976cf7d9f0ac58e85866d6a3c36246e7d9a10300faeadb5e7524854617fe9f49acf4fb03cc62cc0f360147a7afe7e9217afff9e6cc90e711771c5133aaf88444e3fe92ccc3c31d69daaff8c84f853cb8f3e3126728391703a8988948d965345ef21bb058a49d1b13cd8e4c68c0e1eddf0b0e1ecb4f277abe89c0a150e281b380e85d534e58211f07b524672ee9798c4253393b793bae44e8256d8c70c26765d97ae240645202cc0f3074d672a54b277d252a8d72d147a483c743b09839571273d71edd7ce0c6c7f32f03d29323590b44309454f190b8b5be2e74e3de4f3a904e9ef6e6a02d2b8937efd427eaf396fb99f683943985980487e96f3984a9505f3ded95f62e03c08c57352b1fd093e9fd24ec215a8ae0aff333b7cd27f1fe90ff3099403248bfe2e042047193b68c3ddcc5a0ef69db6c67a9824d726e41b0586b43bb5488a7993c7706aed6b9862ee1cb269ee5d4d66dbcc3a31b46a457ca1316a110ba82a4f66ad3dd9737e63fc0a08e67e1581353dc5358a99555c47392157540ae252fe9b1164b5b71dec263e914057abdf62586d2a708f4f203104104778e2e8982ca32f26c678d6775f7cc4e5dfac66207737f8849b21224ad22fa8ef12ca4c0147537af4df026bb05e16f33124893060b35ec7b36fb1e7d60d3671dbe23f8853c0cca26c0ff25550f20a1286f432f90fa0948dc887c2e9873c5497c484f499ab60f6523867ffd814b4c0d05d2168efe5755ce6a701abf9c6f11c2b643b175f19a754af9e0fd19999ef22ce96f75527147595024489e95958468ba556069eb8a2f809579e1866348d0c6271515b71eae5f73b3b72b26e68fc9088b751654629395bec483c5a51c09f2e968ba11fbf04313ba7d8fd1c948011d7dfd3e5fe93a5cdc5cdfb6a9628eaadcfd735a7b36ef40a80bfb799828c378c2126d5c6d58e8794fc3e84aef11e3a4eacc60c7403082129be9f36c0a6f1025f1bdd13283bbece2125f181da45c7fa17016e3dc7bd038b3dfe0c45f2a0c7ae65d55c3f0e79231f059598e0e9a3eb142e48ebde1aa007632c0b547786ba92592e280e3088d48bd11d05f5b4ba898aca26fe66a95a3c675732829e0adc70a474032e386651845edacdbd4359432634ac36f02351bc187e10a468b0602ae9f2c8d7c7d41677abd144858e8867bae7f8e6abd6e5c5051f95f6e1e69062e7e6970d2815570787452a4b3a48e777343835b11ae999b75733b4184ed209f7376f85de930e3e8f8b9429530755c7a606f14cdb995d30a3a1a258a2ac5b8c9475f2bb001191eadccc6bef244c84fa538f19ed79a3149404e2794f7ce4d2630a50d922d2948419674dee2403c953fdf5e3fe707470c317d72c0eb9d45f5663c6c754df2d565e3a8f851bc7f5de2c891dbab867d59a9c13fd8f561502815e02c36168f30b4532693356fd98af9fdf3a8b3e0f8119a8aaecf400354aac58550e7a5fdbbbc5ac569755cc248868ae85fd82e9eeec54c22a21798aeab4bf9e2c84f6b9050e1aa96d620f33eba0d1d1610b1c602d3f53bae1ea5b1aaa94e0e51a1c50ef8dc17022f07eaa5a09a94167d848c8dad7bebbb1f8f5b428e0251fc0973f9e78d0320cb237050de26e82ddbfa371980719092fbdb5dcd576d0bb4dc8ac580c2fe05a952224f296ba406afb9ab5b32aacec27481c84033c284e46d51b77b06d15ed72da0a2bdbf56a389278d8d11a9f54a299c1f13b0fca86fce2553f712ceb02788e924c40a6fdd5cfb487aa1d51ce6cf04f8cfd2d93e232f41fd2869de4229036fff3f6b161dad31dedaa0ebfe2a1b48fa331b80b4eed365f2eb25e2f160b222f01e02585be152fcef36bd259e6d8b017c5c2d70a845f12cfafb656aadbf033a18d423a1e692fe2be09ca55371d6eaaa4193c63953b7cbf4b5edced35d891c6f2766d7bc912633f968bb1f6eadec6ea6a57f87e99a9c8d6b160dbc3f5e325497f5bc1e9fa6f573887baf2cd03e082b4bd8c68fce588c126608f273660039c81f9d1e0e781dc5481581530cc410412e418d6f67c07ea07a650374ce22b289b1143e95f6d738b9a715289811df2fef4a54bae8db3a3d323291e50e14ad2d8520eea712cd03fca9b5ea04ff9ab071723ec4f5427ff8cf458902e6260e336a1c7b127f0511ed7fa604e22185c5770e1633c8da093088ac65444128ac27c61ba338ad75247c5c1728ccb6a52e8065c24fa09a2a372b33d5cda13e99352c23620ae2d9f351c21119a197aeab57de2efc886a89b7727ee4e1be885f7c08b1867fa7ed7adaf5e7eccc8827a47eaeebc27b106a1580c2f0868bd22987a42d416f5552e929630044f05ef65ed6f1a0f61c188dd1425d41dec0b63fa31fd37591f520aa987c2d835c66ef4bcbcd7326088418c63b9c14d9cd2c1ece6ff26390a5ad8a1f390a598f9e6faa234115fa1af253af3f372cfff9b585327b47aa6625a184d9177c4e74850c4c8a1c591abec1084cc6adf7b180a3ee2bd05417c19ee08a60303471436e4764ce213ae98fb29fd1696514ea3e8600cd5220422ae84f723d407ee0740af67aabee480308ce68b53a396f11ee624995382d59bf979bdbf9269334737628834efc35a2b32a9d8613d6023f48d9e7d1c2249c4f3cd0d8abd3c1bd70268bda88f7dd94018eef66391cf3afb19aefe8adf5769bdaa0ed198fa491dc222e335a33831a4c67ddce19be6252dfdde15466869171ed36502259d2570aa3dc1bc7ea1780e3c453b46a84bb79c802cb0a54d90ff3bcaf1eba4081ba42f9650e34356302eb955e5351c8d7ad82ff529af8c6df89e078390c388e5723b759518503d72ce81d995b7ba603c35993f6df8c04635514045364d99d83620d322808858fcd95cf8f1b0bf018699915aba59ba15f76ffb3d608e36f9c9fed0480c283f3162929d47cd8060bc757538161526d2fc9342ff3d2b5e9217a94eedc7d6267bf90009675179934d60faa9b9b75a9980672386c6a0247cb7a2cb610c39446401fbb5a59ede2b0a342531ff25e704bd0d4a3ee65e3b9808af946cf181361e30f53e948650d2a528dc3a7569348100a542bc3c85d925fb6f01a091c684eeb85b4e9bfbb48b849a38a8ecdfeceb1b185072b47a57f5c9565c483db14e78c6dff48aab8842fcff6e08838465ebe30a60475767849b625f37220317dd96d05eef254a583212adfced1d72f6b0f80f719d372de5646346ec6de4f9a1fc6d738eb88168a258090d8706b42b0a46af78816b640cec12be16e9dbc3ada5f0acd2abb5930badb69cf8f5245b206b0b19907f6d372c32a43282289020b815272bd7822e62b85ac17a9b4ff1e3f067a9553afe4c92914b641813964426988eed0497c25d6dacc78b6a7b4cfd1680664bc68b095feac550af9e05aba34d0e56d3c6e659cb1cab049ade4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@generic="414ba09e09b75684e8473e697b2fce54ae2b4ccde1718c2153bdcd4d67496c6dcf48a039", @generic="69bc9440d3b766c793cb7c431889258028e400dd319eddd0a047481c8d6ae147ceb0ee92e1d0954f3d3f18910f6675c42ba23747fbe6a5c8161e43891cbecd39f03a255baafa44211d1ef8f014978a19c631a6279092bde07bfbd9ce08ce0195854685fc259a7eeee4a57e7fdb7409a0b16105a39db84d"]}, @typed={0xc, 0x7a, @uid=r5}, @typed={0x18, 0x5b, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x1130}], 0x3, &(0x7f0000fb4000-0x148)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r3]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r1, r2, r1, r1, r3, r2, r1, r3]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r1, r1, r0, r0, r3]}, @rights={0x38, 0x1, 0x1, [r0, r2, r2, r1, r3, r0, r1, r1, r2, r1]}], 0x148, 0x404c010}, 0x20000000) [ 798.082733] device syz3 entered promiscuous mode 2018/01/23 01:47:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/23 01:47:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000091f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00003fd000-0xc)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ca2000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002bf000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000787000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fdd000)={0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x7f, 0x0, 0x3f, 0x1ff, 0x4, 0x8000, 0x72, 0x5, 0x50, 0x0, 0x2, 0x8, 0x4, 0x100000001]}, &(0x7f000046f000)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003e1000)={r3, 0x1000, "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"}, &(0x7f0000651000-0x4)=0x1008) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cd3000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0, 0x80, 0x87, r1, r2}, {0x6, 0x2483, 0x1, 0x0, 0x585c, 0x8, 0x3, 0x9}, {0x9, 0x8, 0x4, 0x9}, 0x0, 0x4, 0x2, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x0, 0x3, 0x1, 0x6f, 0x400, 0xfffffffeffffffff}}, 0xe8) pipe(&(0x7f0000803000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000d10000)={0x0, @in6={{0xa, 0x1, 0x4, @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]}, 0x9f56, 0xffffffffffffff80}, &(0x7f0000c7c000)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000e16000-0x108)={r6, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x2, 0x7f, 0x7, 0x5, 0x6, 0x7, 0x7c47decc, 0x2, 0x401, 0x401, 0x7, 0x0, 0x0, 0x10001]}, &(0x7f00007ae000-0x4)=0x108) connect$bt_sco(r5, &(0x7f0000d94000-0x8)={0x1f, {0x2, 0xcbb, 0x6, 0x4, 0x1, 0x6}}, 0x25) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f000069a000)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00003d6000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000e7b000+0x8e1)={r8, 0x80000, r5}) connect$vsock_dgram(r4, &(0x7f0000bd8000-0x10)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000f94000-0x10)=@req={0x200, 0x10001, 0x2, 0x80000000}, 0x10) r9 = socket(0x12, 0x0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b16000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b3d000-0x4)=0xc) write(r9, &(0x7f000022a000)="1ffcffff31000ff2051005000000010000000441060002000000000000007e2b", 0x20) ioctl$sock_inet_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000ba1000-0x20)={@common='tunl0\x00', @ifru_flags=0x102}) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000858000)=0x0) 2018/01/23 01:47:36 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(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) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fe7000)={0x700000000000, 0x9, 0x1, 0x2, 0x7, [{0x24b7, 0x5, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xc5, 0x7, 0x2, 0x0, 0x0, 0x282, 0x0, 0x0, 0x0}, {0x8, 0x7, 0x5, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x9, 0x9b9d, 0x4, 0x0, 0x0, 0x1088, 0x0, 0x0, 0x0}, {0x4, 0x2, 0x10001, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x6, 0x8, 0x4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x72, 0x3, 0x9, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) 2018/01/23 01:47:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000351000-0x10)={0x4, 0x100, 0x8000, 0x471a1f68}, 0x10) bind$inet(r0, &(0x7f00006d8000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 798.105041] device syz3 left promiscuous mode 2018/01/23 01:47:36 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f000000a000-0x4)=0x3, 0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000007000-0x4)=0xba33, 0x4) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) sendto$packet(r0, &(0x7f000000a000-0xc3)="25c5ed3af66c60ddbedd5ae174473f46cc3d35b818bd857bc8de7f7d940fd2a6ff9469c42f1731e7c7f12e381b37059a3d03bad60a1b29a3e5194046aab6538165143192ac4ce91aa95e7a65e2ce71f766979bfbe13018646f546d09e4f81ed1f08e16d9917860375afa0c773c592c49c01251605b31f156500ffb6ee2869ba1be3c028494d841535b40b0e59f2b6efb90c9c17f549095159d8a87cf79f0c1b1509e0ce2c49aeb3db7fca19e2aa078551494a1239b75c44fdad43ea89fb6302d694fd3", 0xc3, 0x8000, 0x0, 0x0) 2018/01/23 01:47:36 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xe}, [0x0, 0x0]}, 0x10) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000005000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000008000-0x4)=0x14) close(r0) 2018/01/23 01:47:36 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0xe8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x1a9, &(0x7f0000029000-0x10)={&(0x7f0000009000-0x88)=@mpls_newroute={0x0, 0x18, 0x220, 0x3, 0x2, {0x1c, 0x90, 0x14, 0x1000, 0xfd, 0x7, 0xc8, 0xb, 0x400}, [@RTA_DST={0x0, 0x1, [{0x5, 0x4, 0x10001, 0xa30}, {0x1, 0x1ff, 0x1, 0x7ff8000000000}, {0x3, 0xda8, 0x100000000, 0x1}, {0x3f, 0x96a, 0x4, 0x2}, {0x9, 0x100, 0x1, 0x4}, {0x20, 0x0, 0x176a, 0x10000}, {0x5, 0x4, 0x3, 0x2}, {0x7, 0x3, 0x2, 0xffff}, {0xfff, 0x3ff, 0x7, 0x4}, {0x1000, 0x6, 0x400, 0x5}]}, @RTA_OIF={0x0, 0x4, r1}, @RTA_TTL_PROPAGATE={0x0, 0x1a, 0x100}, @RTA_DST={0x0, 0x1, [{0x1ff000000000, 0x3ff, 0x3, 0x0}, {0x2, 0x2, 0x4, 0x5}, {0x1, 0xf3a4, 0x4, 0x6}]}, @RTA_TTL_PROPAGATE={0x0, 0x1a, 0xfffffffffffffe01}, @RTA_TTL_PROPAGATE={0x0, 0x1a, 0x3}, @RTA_OIF={0x0, 0x4, 0x0}, @RTA_TTL_PROPAGATE={0x0, 0x1a, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:36 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000015000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000023000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000022000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 798.173696] device syz3 entered promiscuous mode 2018/01/23 01:47:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000564000)=@common='vcan0\x00') bind$inet(r0, &(0x7f0000e7d000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000749000)={0x0, 0x0, &(0x7f00005d4000)=[], 0x0, &(0x7f000008a000)=""/165, 0xa5, 0x0}, 0x1) 2018/01/23 01:47:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000000)="", 0x177) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xffff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000)={r2, 0x80000, r3}) 2018/01/23 01:47:36 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000)=0x4, 0x4) setsockopt$sock_void(r1, 0x29, 0x13, 0x0, 0x0) 2018/01/23 01:47:36 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000ca000-0x2)=0x2, &(0x7f0000bfa000)=0x2) setsockopt(r0, 0x84, 0x13, &(0x7f000028c000)="", 0x0) 2018/01/23 01:47:36 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000009000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001a000-0x4)=0x1c, 0x80800) connect$rds(r3, &(0x7f000001a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000027000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000011000)=@ipv4_deladdr={0x64, 0x15, 0x300, 0x6, 0x1, {0x2, 0x10, 0x400, 0x9c2cecfb00b302af, r1}, [@IFA_LABEL={0x14, 0x3, @generic="12815805ab7c70d60d8e35cd4d0349aa"}, @IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x6, 0x5, 0x517}}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x40000003, 0x2, 0x683d}}]}, 0x64}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f000002a000-0x4)=0x1ff) 2018/01/23 01:47:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000481000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00009ee000)={0x3, &(0x7f0000dcb000-0x36)=""/54, &(0x7f00002e0000)=[{0x3, 0xad, 0x8, &(0x7f00008bd000)=""/173}, {0x6, 0x9c, 0x6, &(0x7f0000496000-0x9c)=""/156}, {0x6, 0x7b, 0xffffffffffffe568, &(0x7f00008e0000-0x7b)=""/123}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000ce7000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e2, 0x0, 0x0, 0x0, 0x0, &(0x7f000072b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) socketpair(0x3, 0x7, 0xfffffffffffffff7, &(0x7f0000bc9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b28000-0x8)={0x0, 0x87}, &(0x7f000031f000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000084a000)={r3, 0x6}, &(0x7f0000dff000-0x4)=0x8) [ 798.203198] device syz3 left promiscuous mode [ 798.219313] device syz4 entered promiscuous mode [ 798.226937] device syz4 left promiscuous mode 2018/01/23 01:47:36 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000f89000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f89000)=0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009f5000-0x4)=0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f89000)={0x0, 0x0, &(0x7f0000f89000)=[]}, &(0x7f0000a4d000)=0x10) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f89000)={r2, 0x2, 0x10}, &(0x7f0000ee5000-0x4)=0xc) 2018/01/23 01:47:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x8e, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x11, 0x6, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r3}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f000000b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f0000006000)=0x10) bpf$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) [ 798.256571] device syz4 entered promiscuous mode [ 798.269330] device syz4 left promiscuous mode 2018/01/23 01:47:36 executing program 3: r0 = socket(0x10, 0x802, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x3ef) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ax25={0x3, {"f9bdc0e6241ea6"}, 0x6}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0xd4)="bae5b0ec83613c0f8e75950f9f55c7047eff21699d08d659185d3e526d33dee86e3c65ca6a4d0f9053e2273d037ffaa399948669d7239e3a52393cac2102be7b436f4fa073677f2d28c85064df37092424db4516d3c66bfd26fe2bd4796975838abafb4e9a9621c47985afaa979553d27b1fdc04c75c5479cc55a5d8cc2051b32342df7b8a50a70f9677da2bb2f1b8197da7e87e886cfa8bd74cabb00ab111e1067eacc19b44d266078e783aaaf29755282d7d51017929d62fdfd268e72806426e6805e92c73514afd7f3af44a58c8868bdd1d5a", 0xd4}, {&(0x7f0000000000)="989af092f08e9fd379fa3e96782dffef8b7e96c41a0fbea4c1517322983491ed263d2e7ef4c239f036ee018971bd192168914368c0a825598f722975fe19298b959d3ca9cd6afcadbdd4f38859ebc20e4fe92d406247338cf2ff0bb40c14e8511d46c7209b8f7b6a3db42b3c0d8299ee41130c6f28aad83ab655687e4a59babab83183f44b586dd2153152a201f0bdf144976a6221fc06e1d020048ccbffe3b2c7d7238adeb2fdb5c886c6aa1d376139bdd29f74aadd79b33e14681cb73270fde9ea194ed1dfdb9c65671782bc591878267065322f2a783d7b612b27a70df88f22edd003ca5b", 0xe6}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x1f)="72bd4c09841e9022cff40a40c832257636db90ad4ef3fac3427c3cea3e1645", 0x1f}], 0x4, &(0x7f0000001000)=[{0x110, 0x3a, 0x0, "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"}, {0x100, 0x13d, 0x8, "2580783ac2aec16235945435668cda299e06db782f80d08a7bcbd0fbbc9899d650a0e5a790cd4f326554674cf2391a9f0f11e1d59ea431b9d61cb33c518143fca28c3ff797374bfb68e1cb3e1267d401b311c9dfa8910aedb731da67eb7bccb08cdd48100890dcebab04ef1d86378d93bd611c11904b2b185e20c0376556c5d23345bafee910c302f4f2819cd6f4b99de3a37393aeb54afeafdd8fc90ac9340518f24971a1de6e14e2948eecb34e6a0ea92065a741eb36d1eb4e840610b5991ff7b9149ea85372ea54b4ccb2090533a6af678ac0bb7538d05b63edc274b91e2ac1286e158b81cb5e4d23"}, {0xe0, 0x104, 0xc00000, "14a485a57d5f1ed1a2e6b404e6b5de0b64281768f3154dc94ac5defd44b11093129146768395e1b627f08b4d083d2bda4ff38ed7844fee8bde678ee0916817cd07032bc213a25b47b57b96dcfa50f81b2e2ab2c231320826aeb3137b9eca99f7efb3fb2b6166ace1b0fe867e7cb9cb1a530076f74696b0d780c1f088ba98d85bd1747e8c8465ff8a6c86a8a4c3efb81fcb3d89d6b9c838850e45773c5d97d351fc5fe34f57a474392a9ffaf703ebcfc7b28b20770b22621d5a96de89d8d3ed2e5f0f04005ceb7e4fdf61b1"}], 0x2f0, 0x10}, 0x10002) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000005000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x5, 0x0, 0x0, "08a2ccd86e102c380737faf94529d3db989ca66b39060ef1c88216fcb25e814a69977cc7c529b3a0f515d9856ac71d75b9ccdb5a2162f3d0f121250ff0d24c", 0x0}, 0x60, &(0x7f0000005000-0x70)=[], 0x376, &(0x7f0000001000-0x10)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/23 01:47:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e61000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0xffffffff, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000001000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000002000-0x40)={r2, 0x294, &(0x7f0000000000)=[], &(0x7f0000000000)=[0x6, 0x5, 0x40, 0x2, 0x800, 0x7c, 0x9, 0x9, 0x3], 0x1, 0x6, 0x80000000, &(0x7f0000001000)=[0x8, 0x3, 0x1, 0x40, 0x7f, 0x4], &(0x7f0000001000)=[0x10000007ff, 0x7], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000752000-0x14)="", 0x0) 2018/01/23 01:47:36 executing program 1: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) syz_emit_ethernet(0x22, &(0x7f00000b4000-0x221)={@random="cd38ed041bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x800, "7f0f6156edd25e716811b40fad4a1ce23b9eef0c"}}}, 0x0) 2018/01/23 01:47:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f58000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000f00000)="33398b744a14a3a023de863957310a2c24eb81ed2be323998cf5a7d8ef0b156a2e6c7097d7520c041561e4a147fab4c747ccd3544f175b5047100e69ed0d1b32f0b184d6e30c7d2ef0d37e5cabe7354f12f7b877c008d658c57a324df901f24b49cb8535ba6c232f6b7f5ecbb0da9982edfe9e80351ca5012c1ead4a17242926bb96af186aa218fc875984c393178eba28c175156ba633b099534acd4f7f3396f3f6fadab18aea8b699c0ed5e4077abba3ec7bb52a640bd80b425bb08bc1f05b675517f05f0cc7b307c6509127ba7ff6c849d325bcd68780b6d0d7d0e840b8117983c75c", 0xe4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f00001f8000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000fe0000-0x30)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x8000}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg$netrom(r0, &(0x7f0000e0f000)={&(0x7f0000456000-0x10)=@ax25={0x3, {"e2dbef1232d915"}, 0x3}, 0x10, &(0x7f0000354000)=[{&(0x7f0000c1f000-0x34)="3b26bdb91bcda7b0765307180c9a7fc99d83eee3013afa822143f01903426c2c9293f43373f2af003dff624459381dc79b95d23d", 0x34}], 0x1, 0x0, 0x0, 0x4}, 0x2000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b03000-0x14)={0x1, 0x7, 0x9, 0x2, 0xffffffff9d759e34}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000bb3000)={@dev={0xac, 0x14, 0x0, 0xf}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007a8000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f00006a1000-0x4)=0xe8) recvmsg(r0, &(0x7f0000d3a000-0x38)={0x0, 0x0, &(0x7f00007b4000)=[{&(0x7f0000c2d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000-0xd3)=""/211, 0xd3, 0x200}, 0x40000003) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000549000-0x90)={0x5, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/23 01:47:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x49, &(0x7f0000d40000-0x423)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x13, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x88, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffff9c, 0x10e, 0x6, &(0x7f00004da000)={0x7ff, 0x1ff, 0x0, 0x94e}, 0x10) 2018/01/23 01:47:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x80800000010d, 0x800000000010, &(0x7f0000ed0000)="0100ec1a", 0x4) 2018/01/23 01:47:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b2b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000032c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000dc6000-0x4)=0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000a4d000-0x4)=0x0, &(0x7f0000ae4000-0x4)=0x4) r2 = socket$key(0xf, 0x3, 0x2) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f000080e000-0x4)=r3) sendmsg$key(r2, &(0x7f0000a5d000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:36 executing program 7: r0 = socket$inet(0x2, 0x7, 0xfffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x10001, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0x0, 0x10000, 0x1, 0xffffffffffffffff, &(0x7f0000001000-0x10)=@generic="b860fee7418f1b8d709314ea9388cf36", 0x10000, 0x7476, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000583000-0x8)={0x0, 0x0}, 0xffffffffffffff7f, 0x4) syz_extract_tcp_res$synack(&(0x7f0000409000+0x80b)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00009f8000-0x8)={0x0, 0x0}, 0x430000000, 0x9) syz_emit_ethernet(0x1a0, &(0x7f00000ac000)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x16a, 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}, {[], @tcp={{0x1, 0x0, r1, r2, 0x5, 0x0, 0x25, 0xdb, 0xe89, 0x0, 0x5, {[@fastopen={0x22, 0x12, "4d55572f4a880aa2b91739985e0f5371"}, @window={0x3, 0x3, 0x2}, @fastopen={0x22, 0xc, "a0d6fa9add5e8aa32459"}, @generic={0x22, 0x8, "a1e72364d428"}, @generic={0x5, 0x11, "2a4239dc7266c1281fa84da3c9e019"}, @timestamp={0x8, 0xa, 0x35f2, 0x5}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x1a, [0xae33, 0x1, 0x0, 0x800, 0x0, 0x8001]}, @eol={0x0}, @sack={0x5, 0x1e, [0x1, 0x4, 0x9, 0xff, 0x4, 0x4, 0x6103]}]}}, {"d561a1ee219c0f4259c8276c33e24854b3fbf889e043bd521257e36980829389b6a74cd2e6e31ca087e839a7e9ad37363cd7d7247ff721c091bcda516d9a2e79d92cd158689c81a160c998b4a072f18902e22de6b92637a60d2238a6c9c6769ec23371a337cf2dae9d7f278095dd03e5eb84c046e905c001f39c6a03b57247ba910e2e7fe5655d5aa08670242e753bf1f00d66b1fe42e27bb10c11121d32b5bb5b2c475167f0226d87f9383b7d32f146b43eacc8fe938fed3ee360f0bb8a1756be70641f33a6b244abf093f2cf358ec0e9ec05aeba11"}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f3f000)={0x0, 0x0}, 0x1, 0x0) 2018/01/23 01:47:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e09000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003ef000)=0x0, &(0x7f0000b49000-0x4)=0x4) r1 = socket(0xf, 0x8000000000000000, 0x9f) socket$llc(0x1a, 0x400000000001, 0x0) getsockname$packet(r1, &(0x7f000082c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cc8000-0x4)=0x14) sendmsg$kcm(r1, &(0x7f0000812000)={&(0x7f000063b000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000a3e000)=[{&(0x7f0000caf000-0xca)="9ac53d98ca68c41b57f635522f2b7ddc8d275b53778e50f829b4b7ef3bf6833a734f166ef74b9593e621c589dbb97e4165034760b48cc5c0706ba09a02608e5fe30b9309ce7b2721f7271875d50f1685c242f3c2d6c5c4af352728dd62094f68a0f3329a01f011c1f534447eb2c0eeb60266ceea098f39be5284937ccc69e50d84134119bb4cbdd3c5e09b0bdc3375f9b36eec1045e7f0a6c42c959d7a482f2f09a2ca06b757d88c099171eb089687b5b92f96fd618a1ac133ffc75a9ed448fd1805b6269ff0c1e8e5fc", 0xca}, {&(0x7f0000428000-0x99)="df45451abd2db8184e2e2a0687b78efe15d75ea5308ce4f54d964e67d3ad0c4fc36fadc31b31901759e03c1c96fb7e299d8cfaa101559acbafaa0edc3d4453df1ad1eb8ce94dedf9cd11fa297359f2178ab8648526e200d5ca3d20e3afd7a5b1b7f4693c8a41c33b6734eb20934b5ef2bdcb0958f4615880aa7b585ed06fe5267d06fc66f1eee7796a1a87e186dfead2de1f29279c844b78af", 0x99}, {&(0x7f000089b000-0x13)="34ad9c27b63527548697a501f48d7361a9a4ab", 0x13}], 0x3, &(0x7f0000ec8000)=[{0xe8, 0x19f, 0x9, "089cf180139084551bd97f58516113fb533f196ee30ced02c4a712ede07f39c1e10e45fc2427d9be68e8be4d1b120907e6a32249d242a558ee650c55c82f40867ced80054ec5fe915fd0cc7c5d1387b76087918053b757eb05622eb141dfad9aaaddf5afb373c657b657c581dcaa1104b5cb056edb2040d434de3b49b7c088a818e4d6163a047d64e589518e12cd36625c2c096100752987d54b1d063dba52165de1fe28fb125837cac594c9c172cb759db1d3050cd394db7cc5e2f27aa03191977a3a7febbb9ec7cfb5093e70a06cb60c04bc"}, {0x88, 0x10b, 0x3, "2c6756db90cf948683c40a1e01cbbb3ba75d2fdcad0bb5c6aceb0b3c1059b8e46ccf7910bbcfcaa8de4fef5cafab57ac87aecfd5e21f22b3c307535b1adf89b47f793f7504a2a8ba6115a7eff2d568082225feec82d0c44762f312e34ea2a711d1ae8ed571cbb0a75d145c61a5ab39d236643b1c"}, {0xa8, 0x109, 0xffffffffffffff16, "a9f3b001ff90b69b231dbd0f42ddee3843b3cbb5303292aedf497127e2d118f881a304afd8fdc91e739247e0c5f5c6214540b8b7fb657eb65b801f3b929ea19fbd3cd3bd19ea2a1f385e1b5914b9416a9d8c2226c36931c198a8d573695bdceeaafe8e61711cdb7091067495301691929c897d6fd5ea595451d6488715bcafd6506bc9df10fe1b47305ebf9984b5c347b2"}, {0x100, 0x103, 0x5, "00945fc507226f927dc3270cfd7292b544009e69d9625fc52d4a80a0f548aedbb6e04a9624c2c70e9056b5cdf100d3ec2ef0df6557391c1f138bcf17d7565689cbdc16475c00ae23198b60e37968f3ea77a6dcc2a3d5f0df09cf40359f6c8ceb48e0975a0bce2b363744b9aa72f9c5f790f11df8a7c7f2bdee034119fe9aa7101f82b655cbcfb77d74adc3762eb7d6b907d910a01f330a8aabea53fb479c6119ea3545d14b8f5186c635a47c6acc7b59117e0b5e1bffb245f33444aa6b7ed7904a20bc426b824a4a26cd03b819e4355e008ccb2fdcb998bb02432d768bb790d2dba9736b60485224319553ac00"}, {0x38, 0x119, 0x906c, "0b1a601bbc59e594e4a1bc01020563a8e7b05e7b5dd325cb5af48ec8953a081b74fb110a45"}, {0xa0, 0x113, 0x1, "56c4c4ba1fe1034ca2859654d5956233c59d5a7245eb3b468ee4dd5cda83a072faa35a649e5a1a61a7cda8d282035ddd00c79615aa2554fe2688ff94a610a46af0c49f0bdd7ebc7b48f78bef07937dfb0c1a63db5e36011852abd0a7ad27413232f3a6ead360b04f0012581f5dedf5b66af67d87bd91aae99d557cb7b1f1e2995f1cb603a2a5b0bd7b90e07ea381f38c"}, {0xe0, 0x195, 0x6, "81f0c4f36346f3c4fb468f9b95a08dfeab7baf3615ff57ff9667f92ea686e25de3285e5d9d6ada41f695ff49d7b2a09e3a8ca6890bdc2cfbd2625c13770acecbb30608fe7744e6103639997ad7b2fa4e260c598d242b26111972f62433478e2637e238c6239b7938506ba310b9bcc0d75712f8dd81ff2baf1e0f71b84cd4b742452a25002c13d59c76b97549fbe0129aa1a48cd1eb78add8dab01a481af60792aff5f196dba128d494883cda98ffc5f1d8f705d5d2b4706495538b5a725c928eb0b2cea10d51c1e854dc31222f"}], 0x4d0, 0x4800}, 0x1) write(r1, &(0x7f0000340000-0x24)="2400000042001ffff71bf507002304000afff511080010400005ffff0800000000060000", 0x1d) 2018/01/23 01:47:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000df5000-0xd2)="12c8407a92fe963fb4806bed347f42fef3c2ba0b75e759fe198f7daf1e5c57c28938c8c976f2b3ec9738cb2f09552027f987fc7f8c6e442248f60d957ee7018f16a397466d56427c7799a897ec8f5f12073a4767e5b76306877f69bb9a3cb5db3ed3c79526269e70b7c79019815971a85f960f11df78d4456d0ecb683332b7d1c0b838b293a84dc1e33673c51decf86b7ea382944bbcfa53e8f9665194b44a996f3fe7ac84542914f9db6e33291be6808a21b793b148e27375f538d31ce7239b8fd36c02f0eb825049f2bcedcc2510b6324f", 0x168, 0x200007fe, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000fae000)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d86a08a985234c119515e318ce6e163b0d851372df3933f98a9e00505706d537203c4abecbe978cfc3ade65d7161988e36256fe87880e86e30e17fb339a1c3baa7c04caa0b194eb0be6af4e56b19b54ed0fce97f3074e35222c08db14cbe36991aea2d992e95155ae80ec6baa556", 0xfffffffffffffebf) accept(r1, &(0x7f0000652000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000a01000)=0x3a) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000268000)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b0b000-0x4)=0x4c2, 0x4) sendmmsg(r1, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000b2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000021c000)=0x14) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00007d9000)=0x0, &(0x7f000064d000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000045a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000f46000)=0xe8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000ca1000)="da8f02c5c513c9ed6fe4d75e6d0d851b", 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000bf000)=[@in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff}], 0x48) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bef000)=@ll={0x11, 0x1a, r3, 0x1, 0x1, 0x6, @random="b49055578da6", [0x0, 0x0]}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0xfffffffffffffe4d}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x4) 2018/01/23 01:47:36 executing program 5: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000ae2000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000630000)=0x10) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000254000)=@sack_info={0x0, 0x5, 0x0}, &(0x7f0000160000-0x4)=0xc) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000034c000)=[{&(0x7f0000acf000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000102000)=[{&(0x7f0000a9b000-0xc6)="caa2a604af491f5aac911574f309a9412f0246d17f9f0cd2151f6ded5981e605797d788968b4a2cea56f95eab74e45cf470a6f1ad4ec0141dd7b749ba23e3f04abd36b5f380ebda3f1bc458d7a699c73698465145da22e139150cf9966a9504d34daca6cfc2b656eb76362a856a861bd3e3e242a7948edf9e0ee5858e1a4f347aa810f09d5f0f13ffc9ddf828d4cc6060727429df9d05bf60ba4b667075868e3a56f274bf2ce6e44c6093e5a91724879a9f75c4ed3f45fc516fb0d86b8d6a3f036fbac11d9fa", 0xc6}, {&(0x7f0000ae2000)="4707f7995f4a7c85fd5aa7e25cd3e8a892c82d7a89d20cba84e7d55b6ac1f9b50d956b0751ef3348751fc8fef7aaf7f3f1bea69fb8130c40be1934f464fa888639954a416676e2ba475f47e13e6e7beff955ebff7c667c9c6f6d36cbe44bdcc1afba8448b2873eb2c724fbfffdae821a337f2940ea06d49eb270d72bc7a154d0d1f97b4d341c484b444542197c59138a3e91105c5b666fe619e4734cdfe0d9aefd28684c949b71a6965bae04d6a50ee32a", 0xb1}], 0x2, &(0x7f0000ae3000-0x60)=[@init={0x18, 0x84, 0x0, {0x8, 0x6, 0x9, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x100000000, 0x1, 0x2, 0x1, 0x8, 0x5, 0x47f4db19, r1}}], 0x60, 0x80}], 0x1, 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ae1000)={0x0, 0x80, 0x100000000, 0x7, 0x7, 0x2eb4, 0x116, 0x6, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfff, 0xfffffffffffffeff, 0xba51, 0x200}}, &(0x7f000016b000)=0xb8) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ae1000)={r2, 0x78, &(0x7f0000260000)=[@in={0x2, 0x1, @rand_addr=0xffffffffffff7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x29c9c171, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x80000001}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a40000-0x4)=0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000368000)=@common="69705f7674693000000000000001ff00", 0xfffffffffffffeb1) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/23 01:47:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dafff) 2018/01/23 01:47:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000de9000-0x4)=0x0, &(0x7f0000d90000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d15000-0x4)=0x0, &(0x7f00002bd000)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000440000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00001c1000-0x10)={0x7, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000351000-0x78)=@routing={0x33, 0xe, 0x0, 0xfffffffffffffff8, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x78) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000626000)=0xaad, &(0x7f0000522000)=0x4) 2018/01/23 01:47:36 executing program 6: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000ce1000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x6, 0x7fff}) 2018/01/23 01:47:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000730000)={0xfffffffffffffff9, 0xff7}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa2000)={r2, r0}) shutdown(r1, 0x0) 2018/01/23 01:47:36 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) close(r0) 2018/01/23 01:47:36 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom(r0, &(0x7f0000004000-0xf9)=""/249, 0xf9, 0x2003, &(0x7f000000b000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) recvfrom(r0, &(0x7f000020a000-0x2f)=""/47, 0x2f, 0x10003, 0x0, 0x0) 2018/01/23 01:47:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00002be000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/23 01:47:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) socketpair$inet(0x2, 0x80805, 0xffffffff, &(0x7f0000672000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fd6000-0x4)=0x6, 0x4) poll(&(0x7f0000237000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/23 01:47:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000084c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = accept(r0, 0x0, &(0x7f000079c000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e45000-0x20)={0x10001, 0x6, 0x8000, 0x6, 0x6, 0x1f, 0x5, 0x7fffffff, 0x0}, &(0x7f0000d69000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c86000)={0x0, 0x6}, &(0x7f00001fd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003f7000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4, 0x2, 0x8, 0x101, 0x0}, &(0x7f0000c08000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000afb000)={0x0, 0x1}, &(0x7f0000d56000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00004b5000)=[{&(0x7f0000d85000-0x1c)=@in6={0xa, 0x2, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xf4d8}, 0x1c, &(0x7f0000566000)=[{&(0x7f0000e5b000-0xf)="cb3f0ba702ac3440b0cf8ef1ae6876", 0xf}, {&(0x7f0000b7f000)="831c913a52555e01e4f71152bd1f4b504031c12e12e86ce28994c75eb202c66cbf09959bcf34d0f725bf45efda21f894639fefab92cd0793e7d23f5ea237ef8525b7886c4cce322fe42de2ca0d24d95b392953736c90c53170be375785ce0fcf15120898d0007b74c015d4be2081192b70cfe495bb644a1d651ac292812edf4615b7556aeefe06da10d5a072a3438080691d79506d5fce7fe35745201171ce2488c0ad6aba2a6e85c0981ac40263f4b947c8b281429c09cbb0308b27ed7f420a390ea1a68b70ba27d4a3a33385fa82f7b67d352a462c830555d255633255331b11de08", 0xe3}, {&(0x7f0000b84000-0x69)="23d08f73f75cbe14b8566341b5c675b95048085947c50902a98e9113997821b9dbe3ff6c229f26f5b8de8653330762f36ceb48008606946a193e286c2505d92b88284cda6af2c0e0a1b46e8f23556e66426726bbd1956858dc45de5d2681c75d7fe64fa6db3fa75cbb", 0x69}, {&(0x7f0000d39000)="", 0x0}, {&(0x7f0000039000-0x69)="08bfecfe56382701f686c3445bb0a93d2c248180a740daa9eca1d275f00d49f0076bc55f6d894b3da946a3db2dc27628016747c3b9629736449cfb2f435d6a3be34adadb2e6df41e5f5189bd702f6df95cf4849f4fa41c1244efac7faeab4d3ba61f1620ab203e8950", 0x69}, {&(0x7f0000f82000-0x4c)="a5a89166e6ce532e0546bd2f41936d7c7ab7dbfe31b9a488eca21dad1d0b37be9cb80ff0fae88d40da249123f3d966c3e992bfb247ca9cb97ebc34b19f3d50f2eaa180a32198ab639ac667e4", 0x4c}, {&(0x7f0000fc5000)="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", 0xfc}, {&(0x7f0000fbf000-0xe3)="8bdc2f3951ef0b808eb9845bd1c6a87e439edd99032d84c8cb688ef53cf4a593c8ca8c644b9150f822a98a12756af37e9905702e241e4a338fff6518ab792bd17c41a31e308f260dd10a12d2851fd46fdfda0a00a05ff58c9b7c4d2dc606a41ebe2a6a57848d3fc48df17624fd794e00d332f5f8cbffff4d24db5e5af2cfba7a58dd6fddb95b5ed20d5871fd13fc58074da95f161618f28164810d3d8e2f364cbbfb4c2d84d7e77268ddaa25e5b31749ed6bda8d02298fe635547ade7371d9821fb7103bcc5f409176408c420f53351b4a91df355a02b9ff7ddb9c816fc36a98138bd5", 0xe3}], 0x8, &(0x7f0000547000-0xf0)=[@init={0x18, 0x84, 0x0, {0x9f, 0xffffffff, 0x1f, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x8, 0x0, 0x1, 0x7, 0x4, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x8, 0xf9, 0x5, 0x100, 0xe65, 0x1ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x27e8f816, 0x3, 0x200, 0x1, 0x3, 0x1000, 0x8001, 0x1f, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xff, 0x8005, 0x1, 0xbc, 0x6, 0x3, 0x8, r5}}], 0xf0, 0x0}], 0x1, 0x20000000) 2018/01/23 01:47:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000819000)=0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r1, &(0x7f00003d2000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009a5000)={0xffffffffffffff9c, 0x50, &(0x7f000076b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000080e000)=r2, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d68000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) connect$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$inet6(r0, &(0x7f0000ee6000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000c88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000a7e000-0x10)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f00009a1000-0x4)=0x0) 2018/01/23 01:47:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002f8000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd8000)={0x0, 0x0}) epoll_wait(r2, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) close(r0) shutdown(r1, 0x1) writev(r0, &(0x7f0000e3a000)=[{&(0x7f00001a0000)="ec52d0e2b5b165a15bec7ba839fe5d516d682e5ef24c69a55eeb5fb5ab5a3aeab1fa84d40dfb2a2ca9c56dbfa7e78671467d1eda81e4295eb1aaeca447d41997ebc80ce75b56062eb8d232bfde2af99e9055848088ef28c64eabc126bfbf08f9fd4c7e89dbde4643ee312942c1d1a487c20519eb0c0d3007ad7c80fd0d4b6f7b080383ec8f64ca7611358984de7df869f746e7c81e7535c51fc837b791a39fb28115fbef2e830aadf4612f6d1b50eb315656501e3abebad2223a3a32bc73e1609c40852cca8ff627eb6694b7889199fb3ffbf962801fc11a091aac6338ab61ac3f80e7184d7549", 0xe7}, {&(0x7f00007fd000-0xaa)="39146d8bdb7c36c28241d1bb7557440ced429ebe2b6b575a949178eb2098f475be57f66af3ef17113bc01c86b20758fc2b1c91d59d01c2a5974a9474f8421f994120a44f8d521e625b47525b36d6ea594094136995e00914825ad435741cd95815deac6ba4efde6dccfd9e01e27f1aff92327910f9e19d958ff2dd36e2809c72aa96a215772c3c510837892d793e4321fb3991ad5e1acb931d5a0631f9f8c54b824206dc9e376e024b5a", 0xaa}, {&(0x7f000070e000-0x87)="225fb3140ef8730675688c5aee4584cd67aa0e41cb7e9c5574f217213baf89f1e231bb916507efa368070e3905b82e302d97256c4a27aa223aa073fea2a70a80323dbbfd0718073cbe30ab830a6581017b290b6e73f387ad68df9d03be2670287d5ed043135c32069a5329127387d1c8d44a9c7217c5a3f21d488b2f7e9a2023c9615fd49db9da", 0x87}, {&(0x7f0000b90000-0x10)="a64497ca3c775e30069096f377360a46", 0x10}, {&(0x7f0000bfe000)="ee9691ea7338269657722fb56a373aed6d599b0adb91735e088e4e8773152dc598be75d2931f319ff9ed5e2853fdf084e779283f8fe2f8973b22423647cce580540ffb014a4c326433f3e7fdeb0981abd82a7df54c7747b9b8dce69c0c209cdaf2a5ab1fca595189cd77425300b11cfd44699379fcf69e2fda05b06c438c70a40c8d49077833ba35055365f24bc286b87d977ef2fcb1990ebbb585b53b7c9d132d6f", 0xa2}, {&(0x7f0000312000-0x5)="1685332b2b", 0x5}, {&(0x7f0000595000)="efe025b2f3f5ca4b421d13a51adb8c846fe3b631728c9265ed938c786990279a647a6cc454254b4caeb98e3cb5aa38b29df26e81147076961351a9b4625d9fd0961c5a", 0x43}], 0x7) sendto$inet(r1, &(0x7f0000a7d000)="3d5b9980cb84e7193e09c52152a3490705b21ecc4e267768f8e66278ddc51ba35d1f2d3429637d1f837e9611eedfbc1186bc184f7a6d7444f6a0a1572b2bc29f01309f332cec90e6bddce618b18878495c4a846b402ad075b7aed23e01985e7090016567774bc15a6ce15d7bc214aec03d6a488af9fecccd326516dc9826eab2151f07372043896241abcd7a1b1eebc5eb3b805428295ba171c258b4afce8383019ca9861471f3ff5624194c2130501f0e8da93a471e0b991e75843cb7aee7f81699e5ae1df7a827788f6d5c", 0xcc, 0x40800, &(0x7f0000b95000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) sendmsg$netrom(r2, &(0x7f0000537000-0x38)={&(0x7f000021d000)=@ax25={0x3, {"66b325c1171f52"}, 0x5}, 0x10, &(0x7f0000d6b000-0x50)=[{&(0x7f00001be000)="afb63ba3add6f819d8b1f59f", 0xc}, {&(0x7f00001dc000)="82c445cb0c97b987d6870e533bb85101465a53708fc621e93bcdd7da766c907e41db776871340ea72d5e5c919f8e9a0add403e7f1ceb40b8349177a74c7c2dd4b63eb1ebcc087fe28319ebc7f7526c4d9241e5322b2cf725062908eed3d4125ba12316da2f851b38ca9a10afbde8af449787ed855434179862121056b7ca08b37ad1387d827ab265ded05e939ca9261955b24e48b23fb5abb6f5568e3e4ee410d0", 0xa1}, {&(0x7f00003c0000-0x1000)="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", 0x1000}, {&(0x7f0000d4f000)="7292f64e3b30ccb8fe2b3d6f1aa4e3f88ec3b1da5f3b0e7ca7f41d3f50012f12c376d024c77397379f84878c179ae3639869c5097d1e96a742835c96c90a60986e6c0b3ad41e31ed1032f4322ed7f162ba218bab8a5775da5ce463703a248c9c8ec3a2cb694d9a0d1196f96ecc04a60c2061ca8abc7aa6e19e9d2dfa66abc837fb4247de8f04", 0x86}, {&(0x7f0000a36000)="9855af660212c3d43fa142b0cf31e62d69e9cd4c72d07fc8abceeaa28f259b3ef6524ca889030060d072f62680fa", 0x2e}], 0x5, &(0x7f0000022000)=[{0x18, 0x129, 0x7, "2abfca56c6b1"}, {0x1010, 0x114, 0x1f, "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"}, {0x88, 0x114, 0x5, "f5da698e145b57805af416c9997bccd88d0f1bfb32fa54478279669742c72644a7d2082022680ed29cb460e9b01a3d86422d4828e004173005eeb924c4cb63d9c41d00a1ef76d2791f1875fcb47ee5040950a1730c1dddd109e8ef2a5564aeca890c3bdebdf2cb2c25ab6a5bbf8f5a25153cd1842ccd"}], 0x10b0, 0x810}, 0x800) 2018/01/23 01:47:36 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket(0x2, 0x3, 0x2) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f00003b7000)=0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x40000, &(0x7f0000000000)=0x0, 0x8) 2018/01/23 01:47:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f000011a000-0x4c)=""/76, &(0x7f0000001000-0x4)=0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00001a5000-0x38)={&(0x7f00003f4000)={0x10, 0x0, 0x0, 0x8080}, 0xc, &(0x7f0000a19000)={&(0x7f0000735000-0x38)={0x38, 0x30, 0x408, 0x3, 0x3, {0x10, 0x0, 0x0}, [@typed={0x8, 0x3b, @void=""}, @generic="4ebf6c9bb0ded65dd7e2e5fe0b46721ddac0691f3f63df45f4612f"]}, 0x38}, 0x1, 0x0, 0x0, 0x4000040}, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000244000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f54000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000961000)=0xe8) 2018/01/23 01:47:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, r1}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@generic="6e8cbace91cfe86873d2106dcf343b43", &(0x7f0000001000-0x14)=@ethtool_wolinfo={0x7, 0x9, 0x0, "366c55e22693"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0xa, 0x4, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="1fcf4e3217642a544c7191", 0xb}], 0x1, &(0x7f0000000000)=[{0x50, 0x101, 0x2, "43bc2f7095973a7c65430e09bd64fe8b53a067406de0f92a4fc9d328000571c1b8da2241704c4f3748ef6202e7a6f827d706b2d0397267535211470b"}, {0x28, 0x6, 0x7f, "fda96031a1e930d20f63584d0302b944dc0589"}, {0xe8, 0x117, 0xffffffffffffffff, "f4024a63e9733e6417695b33c447232df090fdab77d27af7f320d38932f10aa8699d86d31edfeabd45c1e62438ac6ed8eb2f5d092e6dc56240e919b4ee0cd39250eec767aa837bbf5292b64d0e4d1d2d93ff1fd399797f0061d08688fc70d23dfb58cac39f31122863c3b2f4ea5c6d3374aa38ef1c3814c415a54f320679dc32052d06129e852629af08d146c1943da0180ed0377a6df88c64fe4169dd4c4f2b24b85f201b85dd316d80ac72525385e53667b5865c02ac9b709bc4445a0314a26521e9729db09e2a8fad4bd27296180259"}, {0x60, 0x115, 0x7, "7c874f75a17e55c94780a5f41aca942117b8e2a740ea7eec9fa886604801168cfc0f68e935a6332366e9ba9ac5c5cbf7f54976cb24d60963d016c1f8e0b6fb79a263d8434a4f8d83e527207f6b7fafd9"}, {0xa0, 0x10f, 0x3, "6c33632ceaef8eae166151090b074b882b861bf87c4d2678a1edab053b5eb583ca6e8dff7d355885987f05170e9a9668e7750573c0dfb2e14cc9f68d03e8b89beea612a2a68cadd7c1615c4f13f0742770ad1ee4f4f49a318a98f1c94b01661bf33f61d5a4b508d3d976a449f716a71d9a562cb3cea403b61ad80f4956200f345d45b32aa97562834c3b1732"}, {0x30, 0x10d, 0xd4, "ab936d24479d63bfc158373e16c25c7db5e8508b12c2fde09789"}, {0x80, 0x109, 0x0, "184ddeafcf6f5e8d3a5d5b751217d681b96905ec9469066515184fafd029a2872d4eb5b28ec3c5ca3cb8ad23980d9522599b180624fbc85df4a07a6a8b1383c1f4d63738688b958c18c1d09289c31512f9cb36cc6505151ac29d126fae550cc44b288eb51261caebe643374d"}], 0x310, 0x40000}, 0x1) 2018/01/23 01:47:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x401, 0x5, 0x2, 0xfff, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x6f, "f9bfa04943be9a760b1a4394bb4e4d79fb1f7c57bb920f27ba02c68768ab7962b805714fcf2da73a25a3451c2d5709199d193a8e8f89bca15c7b10299d16db3b3f0d61065c261f5559268450e8bbcacc744847049bbb8a12e22557c21e3035075b8430992d031f073b91752e56c196"}, &(0x7f000087c000)=0x77) poll(&(0x7f00008aa000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00008a6000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000257000)=0x4) 2018/01/23 01:47:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cfd000-0x8)={0x0, 0x0}) getpeername$inet(r0, &(0x7f0000241000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00003d8000-0x10)=[], 0x0, &(0x7f00003bb000-0x2)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:36 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000000a000-0x70)=""/112) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/23 01:47:36 executing program 1: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) socketpair(0x10, 0xb, 0x421, &(0x7f0000bcf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000efb000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b56000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000071c000)={r3, 0x80000, r4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000045b000-0x84)=[@in6={0xa, 0x0, 0x1a6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7fffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) 2018/01/23 01:47:36 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c20000)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000d25000)=""/64, 0x40, 0x0, &(0x7f0000d25000)={0x3, {"26c9a9de8b58e8"}, 0x40}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000022a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae8000)=0x20) 2018/01/23 01:47:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0xfffffffffffffffe, 0x9, 0x4, 0x0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x18, 0x6, 0xac38, &(0x7f0000b19000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e02000-0x18)={0x0, 0x0, 0x30, 0x22b, 0x4}, &(0x7f0000905000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000cdf000)={r3, 0x2}, &(0x7f0000c8c000)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000268000-0x10)={0x1, &(0x7f00000ec000-0x8)=[{0x0, 0x0}]}) close(r0) r4 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f000058f000)={@generic="6a1930e2887358a06923f00239cfc855", 0x2}) 2018/01/23 01:47:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x80806, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fed000-0x14)={0x0, 0x3, 0x6, [0x20, 0x1, 0x5, 0x100000000, 0x6, 0x8]}, &(0x7f00000b8000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00007c6000)={0x0, 0x1db1}, &(0x7f0000db1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e5b000)={r2, 0x0, 0x4, 0x7, 0x81, 0x8, 0x10001, 0x7, {r3, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x3, 0x80000000, 0x2, 0x7fffffff}}, &(0x7f0000438000)=0xb8) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000892000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:36 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000600000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fda000)=0x10, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00008de000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fdc000-0x4)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000de000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2202}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e21000-0x59db)={'nat\x00', 0xffffffff, 0x2, 0x597b, [0x2, 0xfffffffffffffffa, 0x7fff, 0x4, 0x7], [0x2, 0x7b789fd7, 0x7fffffff, 0x800, 0x8], 0x10, &(0x7f0000fdc000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @common='sit0\x00', @common='bcsh0\x00', {0xff, 0x0}, {0xff, 0x0}, 0x7f, 0x3, 0x2a}, 0xa4c7, 0x75b, 0x7f5, 0x2b, {0xffff, 0x3ff}, [{0xf4, "9131fd284f2505bb7ed98039bc20ebbda2cf4169347af7c49b09092e20", 0x4, "40f23547de015c4f309472876ab0d9361f21bb2f6a4018f0deecfd89e4983e31cd85378f108eb0b18188731506abfee5fb551d9130aa59c274de2b850ec4255079f4a77775962820adad00c9dd3121a83151c1a095e8869abc9ebd697c809c2f118a41def91acffc3eea5840a3a2a4f383e18b0a41e9b6addab73769bb223d20dc52944b9cd9ee979ce881046f74f1adc91087d06a5e7d9584e2ab890215be49e29708a02995cb7b8c6eda361a8e6084f0a7498ff18c635ec9fcd0bde87a12fdf2964fc6bcdfb1dbd670347453d1edf10c406104"}, {0xa2, "73d0ed039f3d6f3753b96968ff23f6dada00d741c2221f33c8c55fbd55", 0xcbe5, "16b4bc845d7ba51f48e6c04dfd2a0174ebc5674314f0c3065adb7a0e3645efd8b8fe9f73d1f7c60bcae52a5bb3bbee91688a09d872c254a4c0b4db763a275a9ec0b2dc885ce95786e820595fd7f8e08df59b5f0d75ddb9e67a6cb8ee5332911f6786a56320e71a7068f60d71d4eb7380bd61ac584841a9b035cccae062015e162fc7"}, {0x7d, "039c0ed29198a1c41846c40f55b0d081b189a9d235292b74f3e417ecc2", 0x3, "64e57206364ebca6af45054eb67651118e9cfcbdf761b56064e5a0b6c6a880cab90137b931132008926dc2bc237c9b46c4f45c6215daba4b542965bb2293a7f7efae625ca0fab63d588870c7621434ebb2ffc02ded87e19b9df2cead08"}, {0xba, "4322b496d37fd2196d8b6fc1422d2c51be5b4a1db70cbeca870e87ee49", 0x1, "16104c0453560e1e10f327fac14c7d5f452b754c208e90d92fde2e402e24f971fc61f8c929e02ae657802184608f1640d56fda0d7562358e955453df1535aa012b75bee36b5687a760938b28326047e30bfbb884b1b18ae7e3e858cf5a61b6543ef569ad5dfb2b1cd2bfc6aef6d04670c326d2dc6c15894a5747f647b2c980e329f4512506bf1d130b6393cc65f82183306fb2cf59d6c0cf472c"}, {0xfc, "0dcd8754fe9b035a54e7c62cc10891377894b96e23ec365e286fbf5708", 0x9, "de67844eacf91e3aec8b8cf1258c73910ee6a31074873a1f79678ca900673f6e9b630815421f8e99173cf989b3ca0c1e8553bbfae5166021be87fe0ddd2c95cb7e910bdeacbc934fe8f2868fc864566d9eb54dbc3ba710778610161ed59b4d55a0084d9480e854f097846a95e255e329f194d37adfde9dae44d22640cd474f633eff714ef83bc978a285185a39f1b0b8377065969b69f5fb79585996f3178aa297c6e94aed3cbb635aa53cfd8f0f3c2c8e6550086e0fd8b379bb174c96162aa648bb0660d2087496bf3500dcc11e826e365c86718d8c658034f37e03"}, {0xa6, "92571ce3328cba82181888d660c6edd8adea565cb1332209165c2f5d16", 0x3, "69b146b4d83f4008926928bf068c51d14c9c3b6e42e138d16be9560afe79c75ca349bfba8d89d6f0b99d389c63fc65fc19687928bf4560c0bcc442b401c64f9874c38d52d81c443b2344d2d289f8e0594c5633d5214e717c9a7d7f76c7b30e996b8b14c418d7da9b4501d0d45c7a4327e9e83272b601f993d4d6d8050a79fd7166ece86a4d5e"}, {0xf0, "77ff28916c1b4bbe3cd507c3b8c16dbd09e0b98cc7c98475b9eda98706", 0x3f, "cd0c1209d97d16ea4288e66b218980398e862f79e898f62f349a4077dbad57ff1523c97cc3089609eb131416126c1fade4f43ff1c71434c613c01bb0647c40118d10a095e417a26600715730c27d4116a35304b9ad5e3fdbd623de53e7ab3ad55b5063d6c6cffe308637504433a8a23081a2f7525c58824e45cb9dd1e2778e2fe9792cfc1f7f8ad4b68681dbab0524b8fb01ff73bd61eeec066951f43dd66d6fe93ccfd2ecfc112f250491ad2233af675f65a8f84f51100edafd6dc009f208d59ab1a9e0124fe4913f664445680f43f7"}, {0x89, "2b08c00ccd3df31d87a0e5238fcdb96c4b02488c0ce6ee7fdca394f310", 0x2, "56acab48fd866d37272b7d1640b160fd210e1604be28b630c617d81ba192f22d6ead6fad1dc9c005b372cd62010e5886463a015adb0dbe2b1096ff8671c1b78d80388f036d4e07c325571e4a8bda5bbd0fad1f6d560ec7ef1ed7d7775a8ed19f7bfc0b3d6ee740ffaa"}, {0xff, "5b72c98612b896ed6f756a1151839162b036de3b66be6686141262b517", 0x5, "c1d9b641c3cfd22ee80ae54bcdacb8b7a298a25c8ce648c983b30e0e57b23395c6774b1c637fb6be4e0beaf653ee1586c53b5238b76eb96d29c00039ab01e367923349df46e6c4cb086ccf323dfb689a9fd8ba82f9037ce2cb0ca9f4f6b4b753c8066c8dfab75f3ba1ab7328417cf99ddb65d147093352af2c8cd4694a7c5d401ab8c82845c57cfc34eb35c4e9a1557578d5fba95c058ffd13ab0a3ec204d304a82e68414384f6cecb7fb0e3344ee979a5e437ac00d2db3550982ce1bdc347c97a4542a64c0c4e08948beedb93047984e3c4fe4e72883a7f3ebfece4e98033"}]}, {0x9a, "bd85f2a88f70c0383957ab6d440bc0b64653d6644b22c21166a65ade74", 0x6, "9d267e8263fcceccf9dc991388ec765c73334f6ef997f5ec6290cf59089813b4bda8c60b9a566213116091d4a14e6ffab76761f823673a5a29b5e585f6c28a88fba1620f5941a330fe5d3be9e078147d17c93c593855495e391be825738e4004d4af82068407aaf46a711842b40cd5dfeff536a91194b0f71469"}}, {{{@rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0xffffffff, @generic="6dcab4a4590a1461eea16e9f400a8956", @common='bridge0\x00', {0x0, 0x0}, {0xff, 0x0}, 0x7d, 0x3, 0x6}, 0x32, 0x362, 0x457, 0x1, {0x8, 0x2}, [{0xe5, "08051c446576a5f1db020d9a3f6b46559807857b73607a95f96ba2bc69", 0x1000, "ca52fab8a12fe42377335810ed181c9601bfadd4543fc9a5eaa4d981475aa65499a8c1a75acd6b3b236d46d00e4f7a34304b5614d6819bfda871db1649bd85dbe6a48d383bdf6f2278b27cb4caeb9007f04b435c499e9a5e567ae9e648b7b4dd1f149f213ce35045b1463f8423f516f0bd80c7d01b274c9e323514925f5d270037908ed06f5596ad43429408e79e0d9a2e310242424492247e455ecd983bf4aa5ee29908d9ac5ad1d8dad43cc2e2d665547c148d0e656b8339abe9ff800a3242d59a7d0466"}, {0x111, "c78665838ee6491d2c97d6f9d5597e8ca2fcfec9e1cf6a68d768e84e36", 0x80000001, "a771badd4ba09b37089c98521750935b0c59801c8ee2d63def998a3514d41639ea42336baf89a6b8730a19730f5f3aceb05fe51047025421618ed1397592b5154bd32b375ea60f19e208ea79e35a2aba8f83861bba08db077f110bbde0aa33c1b601919b9ceae10fa02b91e48919220fa860ce7c369d15d6e6c519e1b977b7b242934ef1a701167eb0179fb4aade34708585e64ac519da84d8d013a9cc8c77a670bdb9d5d9defecb27bcf7a667aacf621053f22024f48ccb3ee5f534d78601fd969930943f5bae85f175972a10301e9afcfdbe8ac80a5491e314ed89beb394f3eb7c4b8589a753e45508f5b0d81b157ba2"}, {0xf8, "3723acd28bae03ea37e938db249b19b900fbade53c208fd4baf64cf1bb", 0x59, "763bd85da0a60f4919ee9092fa3e350814747c90613d66b93c75381d7aafd396e97a43d3a6b147f66d0f0537388df8f3dc1400f87e98d25ab049d02939a91cb4227331ce7b61b03603e301b1b4747ec3e9a72ff0e6468b7b7bcce395548b11f3c3a2c53d9a063a2b3e618e2a0af1559f8bafbdbb3bbe1159962df7b24e5be4e9ec3a0cfa7bed84ebbab531a0daef5c20d5788485e3d5342b4ca45d62111add3a4935aa221c74baf318443e63803d2a669d3c6f1dbdcfb9b274b84533619792d53726de69945413b1ecba3e5198257cde8147239e5112f11b"}]}, {0xf5, "135a17a87a034b3844e103b3893d7d71cf7a66f164b02c4949048173cf", 0x8, "5a400df86aa9f6b92ec720af9229766f67f55cb0e7c25c21b1428bee890e976151f40fdcfbe214ef23afd7680d0f164f0951228c77429d8781b15f4478ee856ede18c38c86657c703f43148e9571c570b1b94d748a8162d76e0ab61f72e488f164174e1ebb03072031ceaee77b6d3c0dff1c0d37b2247869b79a104fa9907e2b53e470c4255070500ae484ce8b9ec2683eecd4651d6725367c0772d6703a7ce16e6e2b93582eb8a58c36bde740484420ba08cc2ebec3452b1d1ac2957adb795724ef7f7ff6e6d56f114c01655f464adf48a974ebd1"}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0xff, 0xffffffff, @common='bcsh0\x00', @generic="83aed4c08ebb12253e6572a9b3e21343", {0xff, 0x0}, {0x0, 0x0}, 0x84, 0x3, 0x72}, 0x1, 0x263, 0x2e3, 0x10, {0x7ff, 0x1f}, [{0x4b, "f7909272eea4a030bce9dbb7550dc3607a78ab1dca1844739b6babfea8", 0x7, "9a592977f6744e4827f425d12b28722087f947b16d22bef9798bcbaf1d416dd96d43e704f61d0fa4e89751"}, {0xa0, "bf5f25a91686e11d761f30f971bda3e842aabb2e55f8c447df1d615f05", 0x3, "eb748724affaa557155b843e7544200803a07d95d455137dab916b59ca80565c7c50bf85cdcff7af9f3d3a31a5e6c8a87af818aea22ec834e481e64da922f1944ec9d75a47883dd4c475b0f7864a23d05232239fd5ef5f889a1ccbcf56ce372c4cb9c022a386ac4213c901c29f04b58cc545979bef9464fdf6b5a29defdb42a1"}, {0x104, "10c3fae6d3c30784bfad486bf7e36b25d2470af6baa521049619ab19cf", 0x79a, "9e57c8e2ee487a17c66b4d48f6abb8f712423d35e0344c4aeb52ed65db44a4d7dbe82e4cdab4ac75825549ce73b2085587adc30d641db1d650f71b462661c7740e93a8df5770bf6921040c50fc8fe3bd7fd73a142786bf49c4c7bd35f8986ad5ea87977037e0229f5d580f161312f376d05f8b5ea613cfef7e0eb9a3d37121b55db6e4c2821a67ab25e03db120b46874c48eab81afcb4d760696da17e11a9d9a02e80c83262a646abe04533cb6f769681ca4689c1281e0b7937b67c08ff72cb658df11fa74e9f9c1c7943a79c7752bc209b0d632b150b6f2258ce17a373ed9e9c87240a3"}]}, {0x80, "d8671b282dc146d8fed7b79ab631f740b8712637f7866f6863580418da", 0x7f, 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"c7007543ba31a8cd6c82c74b3ec75904d1f50281e93f93fdfdd67849e1d9126ce5751b3a66032e031f719a9fc251e7d06695adb9ebd5bfbf0534e81e17671eae809867df1b2557a79623195314a478c8881af33191cce98d4a96f77252822fa27c0f8186b9ef15a828423f87d2a7d2fe9ce054e7b88726a1e1a99ec9c959b036850a7dc234fb0aedb402e594c031c615d16c13e5040ee309bb0b3e8380f69c262434753a237b9c91be306bba364d735766381d64aecd695a71e63a5b11bef5458e38333e155cf061dd16f1d98f9fd4ad7eaa5d80409f8f5c4b47678818dcce9787"}, {0xdc, "a2e0ab4d656d3527c9f7cd10950ecc3be12c3a5bc4fa959966ea3c6662", 0xcb, "dbaafa5005f20958bf5c960c15a65366f82cc150b6c0f20fa73b27ecbaf1ed0c2cb7fdbcbe2ea635ff0581bc8428e5b28705979b96c83488da6331ae9dda5451adaa0d0de58c676a51924697f4d55f01f8efcc4323e467537ee313e7f7f751e4ceed4c1e573d3d95b766e120e6b7267c5544c103fd49a7d0f592f408702ef910ca6527fcd204156e0a67d5878eb618aaa5e46154a749c7b7adaa6b8e719cf2aa97bcc08b844411202c88b64d97c3436941cfde2bbd3d387105649998"}, {0xd3, "813c30124bdd89b1b780395cfccc99b8d24bd5a060f14d91fda8be6d58", 0x4, "948a27cefaa347edcdaf1cd95bc06b2076b8f02a0a6826f7e5df3a625db1ad31c26764d407c582842649ea264af8a6f37ac230beb132b4e6562b7aca78fce5f78f3b20f91dd4d9499d45000a3486a8c7a118059e11f0524d076909dfceca2e1a7e58d86af05d9387b677734f9615fddbcfbdebc75367e0954c7740c242e1c9432e939d28b55d5600cc537bf4f5275d18ce2531c323b2b1f2cce44fead79816f40613ebcdaf3d7eaf7ecac830342df8e97c8f1a"}, {0x61, "d5ea82fbde364c3bc4f8f906cc6fd2e2abdf3b3777ffe788a10a0e42ba", 0x4, "a6623feb85a8c9a286fdbbda19c5ed1c20bfef546e2005f96cfb130ebc35426d5807b94dbab8e095d127061efe118ec37c3ca91525acfb338a274ef22f18821148"}]}, {0xa0, "8c2b2557c42b479042858ba6b24995d443eb0942815daa633ff8c09983", 0x6, "831997de3d5c903526f6bad616bf646e106c09b780722b29ec7df14d70a1bbd09199e516341fbc8e2e34a464a4c85fc78069953fccdca827c21cb3e00c71c0f82cd5b0f42012c476a1611e93283a0e8b94e4548f375d987ded8745680122df5ad48d54d7f823b832af510d359d5e9dad8f9ddb1f568aa0b05d1ba51c81e1d706"}}, {{{@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, @generic="c351c5bec6332ec9e4b675ee296580f8", @generic="d3285e89bb41ca6acd9fcfa48cd0abba", {0xff, 0x0}, {0xff, 0x0}, 0x2, 0x0, 0x30}, 0x3ff, 0x1115, 0x1207, 0x4, {0x7fffffff, 0x1}, [{0x81, "cf386e1fb7cfcfa80b9016da5c0950150264b896a61f23f4260d171174", 0x0, "e37955bd651cf11e4e368ae0746629dce51afd8dc54fd5448d73f8f8383a045bc760f8d908574d0ddbc2328881c3ef7e5a17a26d6996011652fa222fe53d9c044e60ce70ac42fdd9b3653aba5c946127d4f81aa21c2c96900d329ec6b4dd726410"}, {0x1020, "ee9179efa9e98072da2b65c74b70c09cb830dbffcb781c066807cc7de9", 0x1f, "bca7c3e2296feacb6a8c93c139121f02895824da45a0911a529111412724f041ce43145a29a3ab6d6b536822123521d235d17db86d7ee10a7f2a85bebd82e5f8094fd71c4ef4be5704a606a8325b5b28eb991f01acedd06aabe5b4943400b6f5b7f0af41de915810d2f97532e8f716bfa3fe8f4dd1dc7d7e83c33fe2e47a7b37166e6a503319cb9725e6adc41f6aacd62fcc5b087b8428ee74dd79ca6e64faf089a6831f862d337449714125b6f0d939011af6b4c9543204e6be55b7fe6b45015b3ca38c8fa0dcfd0ffa52aaf8455ec233e853523bd1bdb8091e105df24256f47b420ad06c5ee58f3a94b3b43b021bab797b1a58f05f8484da9ff4401dd5a45e93f9869ca8d4a82511d473dbb178acf277e87c74d74981ae420beeb155614d2e8d1d3d786a7dfd29973f1856aa2846d09ba2d1683121c7639f1aa47558af94bf80c56e58d7c30981badd462adb3e63bdfeffb1f39f39cafe72861dd6e66aa185b928b60935703f96287118e35d18b72be3e0562f399a0ade94a621d3bba338e02a709e5ff25dad293979508e9ae49a4f7f183adb60b533eea2efe2bce4845d4bef640976f63a50d16b901293f8c211dc5d105e5257f54cea44181a4cb5cdca3542512ff81882ead9230ab27bc4157cb9ffb05cae9bf1845552cc606e9b1694944c145dba7c18b7d8b597e4603236cfc9ed747b44d4c7254588139c0b0149dededd01fcde486fba9c2748088b4233289e81c2dec438ad2308f48280b5d88a2b122d324510d5fe1d7ac9e5271a48e66f7fcc54d11beace8da55f5a2daad099d230510e7dfccdf96d37233bd3d551577b0ddc862e762455ac1bd8e2adb2650ebe2064c2e2da628905348b064856e9066c2adedd03fcaac78b91273ab240074e5a856ff83b7fd3e4077632fcc93309dc766db2a7290bddd3682d54be370e1180dca39e573588d01f0d3795a89714183fac49e50f65b663c7a4fbb61f244793aeb8c8cd0c513de4b0061ee3b94b0243cc8d6e34d29f00d596006e9d63ed97f6404d93286a0090c76788a93b00917fd948edc360a81cd93fa4062bb52f6153c42d27597070940272083c6fb7ca3953fcdb83dff8d4b5c5327b74a05a7cff07f6883583db244f6e6515aa3202462c79fb374d5efb808481e293b72799d9431a5c9edbebc2d6243d79d05ec839130f69aceb444cab6b676e5b527d47d6187cf1abf6b50e066222d64acd7abeef4bbd5e2a12003509e136b923e437484079b79eb73634fa481c556d79a7f122d140915d694e1ef52840606da19b48a790d67221e39d9cf633210001cfe755230a9ae8124d753ddba3504bd5c29a1d80beb27f7e7fb9c465719b199b27a25dcd6dcf03815f4ada9ba9243c8bd7ee8f9ac5058d06a67bacb7dfd331915e82c039e7eef1887b918fccab62456146fa562b991ebd75033694dd28691e12138f7571bcc8c35a15d50a8469cfc3ecf7bef28088d116ee20c610c53128cdce481d5598aa0df8c41d7242353338d3eb5fe96afdff63b5c8908fcc9a72583b00999a6b6dbf7d3976512c68c85f3d1bf9059e15e7dbd51e10b38bca224da849b0dd16eea58fdfa3be25d39536d1e5265b836dd56e406f0196e855242d674ff20cb8415e002d6894ff8527b6004e1a37403c074c507dffeb61f73b7e6f04a53d2d660ed26ce264acc3785faa787d619725567c022d05b84c4d200b95a29e852bad5ec8cea88606096884ece4a3437498c362b2348508200f0bcfb9d04a94e5a41070df64c1978e3997e31ce95f5f09df0f64c6af14f81ffc030858342e24e1eb16805332ebd33032d5b4b07f79ec8d1f82dab78b2c91e00f5608ce9ed791bb0ca79cfeddd63ad3d45abbae354598d029a265488bf2fb98a4ef046a056a9f34c89b52e893a6fd90e28e107d532c428e317aa59fc6219d21d1fea37886d938f4408d01420ecdb114291aeb366ac2f6036e7c2b52b649228ee799475a56705b20548b712d9fd8b56de9fccd36b41faeecd0d59f6f69f7da7183f19e601279d77258b0109acf85638c68974d3b8729da6b13997fe455a9845e5557b92e6db1dba037e1f2d13af279c217765f21409f84d53f4e9296100f223ea5c19fb8e62dbf98e2126b53d405c6997d7859edaff88af45245abb886f59809af1c3580131c80600aaef7bae9baafe03249784634d87f6fb6aeb09dd3f09e52afb28f7916f114052946253885f8fb95626fa1e36a48fbce46e4952b98a2dcc8da7ad667651518ca628725268273e0ed2020809437b1cde5950e95a8132cc4bb05e6c4a45a7b9660a145091b1182e9607be7d3aefdefa8fbe0374cf4c3969ec80349e1fcfc9cebc3d2b69980ea61561a52040c898f8aa82f0bb475dc2b9f3b6a35798c99d02778eaed696f0bdc297514e7d41e072872b7f36c5e4f2682ab5b829c1c23175ed5d1241cf1af6e8ae488281d7b2a4e653f9701fcba4ec83f7b627a5900cc844fa7ee77e1f790f0973e78b73e2ae856b93547f7d81e19b7a45104b1fb74b4d75db39dc821b9547e25685a45cc277ce0f8907d1785612af9e7ef72fb2e53540de9d25eaa1d15767f465af7a7bb339f741d5966adc98bf959be8d180aa03129722dfe2d9fdfb7c3faed30311560be97bfc7c51ef7dac74ed53b7a92ddf02878b5c35c93b8fb1562c894e75df790ba97441d4609b6e27cfd9547a362f9b784b572858fabb4a37c352acbfe697222bef81741956d146638fe2573e5fafb0a566f12f32fbe71ca5d9c0883292f1ef945f6dfc612b6aa649209352c7a4a46128b4da4e06166f7816da05ef333bf849d88538eda54d93fa0474366b7ac7370c164d581bfc15fec8d6de8eea1f5e84b76273681a4fe93be4c8167fae871affba8dc8afacf91a8a0a8e9b9e93d08de6d4949b03b00371fb161a19eaa27aac7af9c8656e992d330b4f8783265eb61b189728e7495ad6da79df9afab868e68989c685aec86a1dcf248bf34dfcd5f84269683f91fd86ab8f27fe58b704af08539e032953eaadb472529a5d181388fea5ac426686fac8d42cb4a66acb336b832390caa2033ae35324c32fd08b5828d4338c46858681fba815ef19939a8cecda7c744edf8265d2c595fcf9c8b5e819853d31a1b8aeba7c3c015537f6006b03448e43505bde9505b5d7357ef6ead1bb716dac62de6394a94885d462ecd6264f491fcc3ce7f854f2ac618abf53ac82dc80ec6c574ceed650c68f06aa00349138ddd5f1dc402c106a81ce88128bc8c44235d8697cfc7e4b36d868414fef80f3b94998a7b896c610e11d25c3ba21010288eb0d2e42ac7d5bb2829d52c6f474172e04ddb0b893f12c43c9be589958aa043c5071fd6c650b0a5bbe9d4cb67d9ec831f6335220b37d17c8c08801439390995b34acb0608ae75373a595fab8ad0ca692701e689177b76587febede860dd2bfa90afd9f53f499450089bdf15bef661730fa64ed8f691cb951de8213da95c3395fefebc270284b8ed224b503a97eb6099fb2b31c342943fae0357791169e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{0xf2, "b594c1477fb0ba3fc317fc7cb152b68cf9cbdcb42a3529fc75b7b6c139", 0x628f, "bbec22a6e15514cf3a010084ecea66638fe0d71f9b74bcccfb67fa9340f6d19f314ae7454ec7d915253b7fd8fb59e7c09203c82a3ec281ea09276d37a581414c330331bda1e19242998e252952bd32bae33ede7d5455d342e2a5ad6e89821b2e35b12804321375c2d80f15bf54e0dd09a876ecd0051e8d422abd5d0ad945cbded282c51ed2e4768b2e984e41de6ab3a27e9803c303f528c519004556fcfa7ed4747a33a5a614f813cf0f1d3042820b09abaa148892f164f4753856a70de0dd058cfd10422b0e97ded85a81c4bbca9a930e73"}}]}, 0x59db) getsockname$inet6(r1, &(0x7f0000c2c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000044000)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000656000)={0x5, 0x3, 0x0, 0x100000001, 0x8, 0x6, 0x2, 0x1, 0x0}, &(0x7f0000fda000)=0x20) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fdb000-0x8c)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r3, &(0x7f0000fdb000)={0x3, {"a53200020004fd"}, 0x2}, 0x2be) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x5, 0xf6, &(0x7f0000fdd000)=""/136, &(0x7f00002d2000-0x4)=0x88) 2018/01/23 01:47:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) r1 = accept(r0, &(0x7f00000eb000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00004e1000-0x4)=0x10) accept$netrom(r1, &(0x7f0000bbb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bdf000-0x4)=0x10) 2018/01/23 01:47:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00005ed000-0x4)=0xe700000, 0x4) bind$inet6(r0, &(0x7f0000650000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 01:47:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000672000-0x38)={0x0, 0x0, &(0x7f00005ba000-0x10)={&(0x7f0000551000-0x48)={0x2, 0x2, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000327000-0x4)=0x1, 0x4) 2018/01/23 01:47:36 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000022000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000023000-0x4)=0x10, 0x800) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000008000)=0x1c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000024000-0x1a)={0x0, 0x81, 0x9, [0x4, 0x81, 0x3, 0xa57, 0x1, 0x2, 0x7, 0x98f, 0x7f]}, &(0x7f0000024000-0x4)=0x1a) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000023000)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000023000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r3, @in={{0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@proc={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000024000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000022000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000018000)={0x2d, 0x0, 0x1, 0x6}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r0, &(0x7f000001c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000025000-0x4)=0x14) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f000001d000)={0x0, 0x0}, 0x2) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000021000-0x20)={0x81, r5, 0x0, 0x5}) r7 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r7, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r7, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r8, &(0x7f0000026000-0x63)=""/99, 0x63, 0x20, &(0x7f0000013000-0x10)={0x1a, 0x0, 0x8, 0x1, 0x4, 0xffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8924, &(0x7f0000027000-0x4)=0x0) 2018/01/23 01:47:36 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x50)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x0, 0x0, 0xfffffffffffffffd}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000017000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000+0x2d0)=0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000005000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3fea47b6f048e7590e29a9beda8faedb"}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000016000)={&(0x7f0000016000)=[0xffffffffffffffb2], 0x1, 0x2, 0x9, 0xdcc, 0x1, 0x7, {0x7fff, 0x8000, 0x1, 0x7, 0x7ff, 0xaf22, 0xffffffffffff4925, 0xfc7f, 0x10000, 0xfb8, 0x7ff, 0x7ff, 0x10001, 0xfffffffffffffff7, "72d331d4ca51b2699073e363181aaefd4a307f1d95b680778638ec5bb27c0927"}}) 2018/01/23 01:47:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000086d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009fd000-0x4)=0x10) r1 = accept4$inet(r0, &(0x7f00006fe000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4c000)=0x10, 0x80800) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000483000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000065a000)=0x10, 0x80800) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000253000-0x4)=0x100) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) r4 = accept$alg(r2, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='s\x00\x00\x00\x00\x00\x00\a\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000d2e000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_int(r7, 0x6, 0xa, &(0x7f0000279000)=0x0, &(0x7f000012d000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000af000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000217000)=0x2, 0x4) recvmsg(r6, &(0x7f00004fc000-0x38)={&(0x7f00009ab000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000232000-0x40)=[{&(0x7f000059a000)=""/239, 0xef}, {&(0x7f0000825000)=""/151, 0x97}, {&(0x7f00007e0000)=""/73, 0x49}, {&(0x7f0000507000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x20}, 0x12003) setsockopt$inet_buf(r8, 0x0, 0x2f, &(0x7f0000f65000-0xcd)="b4f291f440f27ed85acd97ba97d74cc749bd41dfc58c974b65a6a25396ffc57737a02433475f3f0545fe5d0cd012b299e2f104ff26b500ac89371f6b685ca5d0aae5280c0fb538d09b3e4a6a0def65316ea9637e9bbd85ea3560510e11f87423b1ac5036a5d3cc14b44f4ae50fa906a5352a52372e510214417180714b85ccd889eda978444c240331faab54a6da03744a21ce6e2b9d88804d6b07607c57fd781de43e094653357d84ce682f9ab50d03a8fe30ea94a903173b2ce9ffabad316ca53e3a76590930c7576c2e6d04", 0xcd) connect$nfc_raw(r8, &(0x7f00009dc000-0x10)={0x27, 0x5, 0x9, 0x5}, 0x10) r9 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000154000)={r4, r5}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000825000)={0x0, 0xf30}, &(0x7f000079a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000a6f000-0x8)=@assoc_value={r10, 0x7}, &(0x7f00005a4000)=0x8) sendmsg$key(r9, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000d61000)={0xe5}, 0x1) 2018/01/23 01:47:36 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000005000)=0x80ad9c) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000004000-0x4)=0x3, 0x4) 2018/01/23 01:47:36 executing program 5: getpeername(0xffffffffffffff9c, &(0x7f000084d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00000ec000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x4, 0xffffffff80000001, 0x401a, 0xf58, 0x100, 0x2, 0x40, {0x0, @in6={{0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x0, 0xf7, 0x1}}, &(0x7f0000a16000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x0}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000048000-0x10)=[], 0x5e2f7339fdaef8d) 2018/01/23 01:47:36 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f000002a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000002a000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f000002b000-0x10)={0x4, 0x100000000, 0x8, "9bb1c05914ff", 0x3, 0x0}, 0x10) 2018/01/23 01:47:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x6c072, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000002000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000)={r1, 0x1}) 2018/01/23 01:47:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000050e000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x7, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f000005c000)={r3, &(0x7f0000a95000-0x24)=""/36}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000)={0x1, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/23 01:47:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a8c000-0x43)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x4000000000000253, 0x0, 0x0, 0x0, 0x0, {[]}}, {"68e5411eefcdfceec674085443"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) pipe(&(0x7f00000c6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000aa0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000920000-0x4)=0x8) 2018/01/23 01:47:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x8938, &(0x7f00005da000)={@generic="eec5801f710e0ecceada59b80b5e5784", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x4, 0x3, 0x2, {0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}}}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000014e000-0x8)={0x0, 0x0}, &(0x7f0000ee5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000092f000)=@assoc_value={r1, 0x8}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_generic(r2, &(0x7f0000b3e000-0x38)={&(0x7f000033c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00006c0000)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0xf, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f00006b6000-0x7a)=""/122, 0x7a, 0x0, &(0x7f0000b4d000-0x60)=@nfc_llcp={0x27, 0x31, 0x2, 0x4, 0xdb1, 0x40, "3a4fa0917205f8b8885b819616c09c7543eb41dbc62a60c1fdef835955302bdf8a49907b004fbdb3ba9507a23a52c9f68e2e1f402b1cb725cdccac75ed6972", 0x7266}, 0x60) 2018/01/23 01:47:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r1, &(0x7f0000d09000)="81b67111e4235953", 0x8) recvmsg(r1, &(0x7f00005ae000)={&(0x7f0000915000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000be7000-0x70)=[{&(0x7f0000eae000-0xd9)=""/217, 0xd9}], 0x1, &(0x7f000025a000-0x4b)=""/75, 0x4b, 0x0}, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000fb4000-0x78)={0x6af, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf6f6c437238e33a8, 0x400, 0x7fffffff, 0x3f, 0x20, &(0x7f0000c1f000)=@generic="fb2880e1899eb439b124eb2c4f3b5f8d", 0x6, 0xffff, 0xacd}) 2018/01/23 01:47:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000090c000-0x4)=0x0, 0x4) pipe(&(0x7f0000896000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000471000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d, 0x5, 0x7, 0x0, 0x7f}, &(0x7f000083e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e2c000-0xe)={r2, 0x8000, 0x3, [0x1ec2, 0x180000000000000, 0x6]}, &(0x7f00001b9000-0x4)=0xe) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000fae000)={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1eab}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x22000}, 0x2, [0x20000000001, 0x2, 0x456, 0xa0, 0xb70a, 0x7fffffff, 0x10000000004, 0x4]}, 0x5c) 2018/01/23 01:47:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000be1000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000044d000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000e83000)={&(0x7f0000737000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000289000-0x10)={&(0x7f00003c4000-0x1b0)=@flushpolicy={0x10, 0x1d, 0x23, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:36 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f000002a000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000002b000-0x10)={&(0x7f000002b000-0x100)=@upd={0x100, 0x12, 0x804, 0x3, 0x3, {{'ctr-serpent-sse2\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x6d}, {0x8, 0x1, 0x6d}, {0x8, 0x1, 0x2}]}, 0x100}, 0x1, 0x0, 0x0, 0x800}, 0x20040004) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:36 executing program 2: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_wait(r2, &(0x7f0000cd9000-0xc)=[{0x0, 0x0}], 0x1, 0x0) poll(&(0x7f000000f000)=[{r2, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000370000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000, 0x2, 0x0, 0x8, 0x7cf, 0x8000000000000000, 0x401}, &(0x7f0000cdc000)=0x20) 2018/01/23 01:47:36 executing program 3: mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa2000-0x18)=[{0x1, 0x0, 0x0, 0x1}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aa4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000aa4000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa4000-0x4)=0x10, 0x80800) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000718000/0x3000)=nil, 0x3000, 0x3, 0x110, r2, 0x0) 2018/01/23 01:47:36 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000be3000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000497000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0xffffffffffff8000, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000031000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000033000-0x8)={r2, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000618000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000cc1000-0x4)=0x10) 2018/01/23 01:47:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000d7b000-0x9c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/23 01:47:36 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a44000)={0x0, 0x0}, &(0x7f0000f9b000-0x4)=0x8) setsockopt(r0, 0x0, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62", 0x4) 2018/01/23 01:47:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000340000)="aeb4b462bcf7cbebbafbc40266abe0abb0777e9164a726231096821328f9e2b7839f87af5b2f17d3a0dbb58e8dfd5d4a97e58ce92bd2ea448e20e60d06e4791a464004b540d7e0baee77bf0493b52a470e50a38a05a709b51965db0d545687ff330089994294a33e9ce27e0a0d4ac51f03eb17e6a1de316820650acf17098e4f7d886bf0caceefe5f9623b8df00a2b540cea9a54f0b8d5f81ba39e96d02f9012", 0xa0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000600000)=""/4096, &(0x7f0000030000)=0x1000) readv(r0, &(0x7f00007d7000-0x50)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) 2018/01/23 01:47:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000a71000)=0x2, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005e9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00006aa000)=0x7) 2018/01/23 01:47:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000066c000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@l2={0x1f, 0x5, {0x4000000000008, 0x400, 0x9, 0x8, 0x100, 0x9cb}, 0x37000, 0x8}, 0xe, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/23 01:47:36 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000e9f000-0x38)={&(0x7f0000a4f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x80000000010}, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000a8a000)={&(0x7f0000920000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000b6c000-0x10)={&(0x7f0000a20000-0x14)=@getnetconf={0x14, 0x52, 0x100, 0x1, 0x3, {0x0}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd8000)={0x0, 0x0}) sendto(r2, &(0x7f0000512000)="d79fa77946a7112fbf53b6fb6bb5eaf593a5ad757f4d3a029642c3948156716b8d9130206bf72e0149eebc40970e8c9601feb5a02c51e495486302b2cd88828d0128b80db6193a9f8f048e43f20dbbd4ba0a4cf49d3e8e254514701d226e4bd238bca8aa37bf6fc874573dbefcade0c9124d0db0bec0b9bde9401c65da7e2fb8fb6d9a2df50509e4ec89c1bda70d9fd4606f4d6c05af4c6898604fbe317b435d4d868219a59b175a8a123ab2997052e1bfcff384335cfb16c4caf37e58c1bea32bb406144670", 0xc6, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000fd9000)={0x1, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000698000)={0x2, r5, 0x0, 0x20}) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r3, &(0x7f0000194000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000829000-0x4)=0xfffffe92) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f00001ba000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/23 01:47:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) write(r1, &(0x7f000076b000-0x24)='"', 0x1) recvfrom$unix(r2, &(0x7f000042f000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00001f8000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/23 01:47:36 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x3, 0x7, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000009000-0x10)={0x9ae, 0x8002, 0xaba, 0x1, 0x0}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000006000-0x10)={0x3, 0x9, 0x8, 0x4fc, r2}, 0x10) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000005000)="050000003778d9f1ef1c32fc0b98143e037dc12502002600f11368a82cc15eb47be77a18ac534900b5e8f9cdf7fb97470044209a714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:36 executing program 3: pipe(&(0x7f0000d1a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000003000-0x8)=[{0x0, 0x0}]}) bind$bt_rfcomm(r0, &(0x7f000000a000)={0x1f, {0x8000, 0x0, 0x3, 0x4, 0x3, 0x4}, 0x1}, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000000c000-0x20)={0x5, 0x0, 0x1, 0x9cc9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, r2, 0x0, 0x10f}) r3 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000005000)=@ethernet={0x0, @random="058ba8e5844a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000c000)={0x0, 0x7ff, 0x9, 0x8, 0x3f, 0x2, 0x5, 0xffff, {0x0, @in6={{0xa, 0x2, 0x5, @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]}, 0x6, 0x9, 0x200, 0x0, 0x1}}, &(0x7f000000c000)=0xb8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000c000)=@assoc_value={r4, 0xe979}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000003000-0x4)=0x1ff, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000a000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xce2, 0x9, 0x5, 0x0, 0x8, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x400000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) 2018/01/23 01:47:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@ipx={0x4, 0x9009, 0x6, "75e314089220", 0x9, 0x0}, 0x10, &(0x7f0000054000)=[], 0x0, &(0x7f000005a000-0x90)=[], 0x0, 0x0}, 0x81) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000005a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffef) r1 = socket$inet6(0xa, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000854000-0xe8)={{{@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)=0xfffffd89) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00007d7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = accept4$inet(r0, 0x0, &(0x7f0000cf0000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 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) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000093d000-0x8)={r4, 0x0, ""}, &(0x7f00004d1000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 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) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffa000-0xa0)={r5, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x400, 0x0, 0x0}, &(0x7f0000624000)=0xa0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f00004b0000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004b1000-0x4)=r6, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ffd000-0x3b)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) 2018/01/23 01:47:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00003b7000-0x4)=0x7, &(0x7f0000b2a000-0x4)=0x4) r0 = socket(0x1f, 0x7ff, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000805000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="430db3c53611eea7c076173d1ff26ac0"}) write(r0, &(0x7f0000c36000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeeffffff0000008700", 0x26) 2018/01/23 01:47:37 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) pipe(&(0x7f000000f000)={0x0, 0x0}) socket$rds(0x15, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000015000)=0x1, 0x4) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f000001a000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x9}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9, 0x0, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000001d000)=@add_del={0x2, &(0x7f000001e000-0x10)=@common='yam0\x00', 0x6}) [ 799.057787] device syz7 entered promiscuous mode 2018/01/23 01:47:37 executing program 5: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x2, &(0x7f0000d8a000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) getsockname(r0, &(0x7f0000d6c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000226000-0x4)=0x26) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000f0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e4d000-0x4)=0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00004de000)={@broadcast=0xffffffff, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xa}}, 0xc) 2018/01/23 01:47:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000494000)={@common='bpq0\x00', &(0x7f0000e72000)=@ethtool_rxfh={0x47, 0x3, 0x6, 0x0, 0x7, "f4ab0d", 0x0, [0x9, 0x4, 0xffffffffffff8000, 0x8cc6, 0x5, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 01:47:37 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000379000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000709000)=0x10, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000c5000+0xd5e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f000070a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005cc000)=0x10) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f000070b000-0x4)=0x1fe, 0xfffffffffffffe7f) mmap(&(0x7f0000000000/0x1ed000)=nil, 0x1ed000, 0x0, 0x45832, 0xffffffffffffffff, 0x100000) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x7, &(0x7f000070b000)={0x0, 0x0}) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f000070c000-0x38)={&(0x7f000070c000-0x48)=@full={{0x3, {"db11ddcf96fb3f"}, 0x401}, [{"37305033913042"}, {"d9e8c3b8f281ed"}, {"b4bfa7be75abd5"}, {"02c86dbcb79c29"}, {"58166ee319d23d"}, {"ceb3d86939dd35"}, {"8e4433a66e7531"}, {"97a54f2a84fdbd"}]}, 0x48, &(0x7f000070b000)=[{&(0x7f000070b000)="2849e81ce2aec9fcd85a716d14d5ef49e514f632aca40372eb9069dd4b389ca0756fb2f01a11c3f1d90f1350af396233bd218e3480bbe38cb74b2b3173843a2601074965e3257047b21cf7a3a45e236d5002c36a2832b5880a6fc475c52ba4247e518ebcd57e0e39e38ba5ae27f2", 0x6e}, {&(0x7f000070c000-0x70)="bfa6295fc04143fdb1c675680de0302b2c943a1bd68c04393d633cdcd69b5c4ed73d079b385a3631e5fb61314aa8dce440ae959993a04a213be158e4a02c4d1f662ff894becd4f45c0855fc862845d1d2b8432250f19f48b614fc3b17d9f182e022405e1c0a30a3b536ff0b8b59767b4", 0x70}, {&(0x7f000003d000-0x1000)="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", 0x1000}], 0x3, &(0x7f000070b000)=[{0xc0, 0x18f, 0x8, "d7ad5db00a3aa2de29eda581db7a6f528a2bc89c27b5b458bc029e71b08cb52c4232ce4ab343d7d5899bdcee0ec4edd738033aa010589cc3b6261d457c922090eb65df07fb665c56020122dacde946255cf62628310c916c7fdf293df01f66606c11162ac93db2226347c634d8c1c0b6a88f5eb7a85f684a73957b600866d166df6a56d8d6f2ef810573b80857a68dd8a2afedfd7aba16aa832de48bf90ab55b4ac78b6f65d6cca430cfe93c5360"}, {0x20, 0x3a, 0xfc09, "233e238f8fbf7f504e27"}], 0xe0, 0x40}, 0x0) 2018/01/23 01:47:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20) socketpair(0xb, 0x3, 0x5, &(0x7f0000871000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00002b4000-0x4)={r0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00006ea000-0x4)=0x80000000, 0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000264000-0x1e0)={0x1000, 0x4, 0x2, 0x428, 0x8, [{0x3, 0x756b35f, 0xa19, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x80, 0x8, 0x8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5a, 0xb01d, 0x4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x400, 0x5, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x1, 0x59e7, 0xffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x2, 0x800, 0x20, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x7fffffff, 0x3, 0x200, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x8000, 0x7fffffff, 0xfd, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe04, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000aaf000)={0x20, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0xfffffffffffffd90}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000dd000-0x8)={0x0, 0x0}) 2018/01/23 01:47:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00003f7000)={&(0x7f0000b5f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004eb000-0x80)=[], 0x0, &(0x7f000054c000)=""/112, 0x70, 0x0}, 0x0) write(r0, &(0x7f00002da000)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) socket(0x2, 0x3, 0x7ff) 2018/01/23 01:47:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b5000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(fcrypt-generic)\x00'}, 0x58) pipe(&(0x7f0000c32000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008b3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0x14) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/23 01:47:37 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) close(r0) pipe(&(0x7f0000528000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f00006cf000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r3, 0x43b}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000002000-0x4)=0x3, &(0x7f0000002000-0x4)=0x4) 2018/01/23 01:47:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000288000-0x4)=0x0, 0x4) r2 = bpf$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) socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f00001fc000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086d000-0x4)=0x26) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00008ff000)=0x0, &(0x7f0000845000)=0x4) r4 = socket$kcm(0x29, 0x2, 0x0) sendto$llc(r1, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f00005e1000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000202000)=[{&(0x7f00001ea000-0x76)="041564dd1c5d11cd30f7d85f6bc2f8dbf9715fc7bb00cdf08e1cfdf4c6bb730f20aa6fc707c2aec45977b2f038a1b4009c33ee57e2c7395bb1e596b2acbae63cf78fb255ded67c61542a65df735c8a54db0c8e7dc8350e15226b29f875f5b206d65c5d1ee238cb9595f661c8d44846e616e66dfaf5a3", 0x76}, {&(0x7f0000d08000-0x5c)="6621a51541bdfd13f37a45a16785b9ffa21a2776537e2a4bb341a0fd2bad519c84586cdbefd34bc5f12245442232c1d045c834e433d478772902133848959b552b40eb88e588e594674fa968ae6c1854150115e59a68ce2761052c1d", 0x5c}, {&(0x7f0000eaf000)="52fba308bf7b6c123936865bd6bc8941bd419cc71bb644501929d045fbd8cc95057583b6359dee7634135e4530cae53398b20bdbc4c8b5ecb479ed6e6fd508c840821f9cc87cb9d82b375aa562bc2ef8a8cca3bb8666ad8be82cf4ac92ec8e9512c8e0057b85dbd723ae27ad0b007bf4af3436b9d2f6aaa5e10a5f1ca4624d89c0f4f35345c9aa3c3c2eca32baf62003040eec3afc9590ad0a4a1fcd6264f7fbe1e0ae4a8a52d80859acfc1d1db99fccda706bd36c51eeedbb2ef14dd82722ef2a4d7be4b793a6a4f471bd9841e1aedd8f977d8a5a8e1a2c12bdd4ea2913395bd7ec197c5ab23c8b", 0xe8}, {&(0x7f000069b000)="fd916345d25d387172103bec1f1f3ab644fca3b3bf0cea5e01f664", 0x1b}, {&(0x7f0000506000-0x11)="3f1827899cee90f85e371c9bad222e9fbd", 0x11}, {&(0x7f0000e42000)="0d6979e1f113903ebedfb3c4a8ce0ec15ee4a81b0bad475f3d708f6c1ba4a37cfb9b8767c91c5ba640608d5c8b92b893a3e11455b49ed7f17dcb22a20d17f4b207ca47d967838b38fc39d14485c07892796ec98c447074ca1e51346c6ab3499b97ef53bc721202377c10254564ba65521a01c9772ccb4bc72680b1931224b95b0104583e7164c1d2bd9b06acfc7d149da26d1912640a9292cfc9738608d2001d284b276a4f0f59572c4b84ac430659096180c8b4b917dde791b7d760e365f3daa93cc7e5c1a7b336b2fd5c8041eed287765056f09a42b11ee4811e367987905b4b65ec56dc54a5", 0xe7}], 0x6, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000004b000-0x20)={@generic="7020d6bfb1dc68e1b8d1f1b854c35135", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000076b000)=""/0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000382000-0xe8)={{{@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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e0000)=0xfffffffffffffeea) sendmmsg(r3, &(0x7f0000217000)=[{{&(0x7f00000d8000-0x10)=@can={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000c8d000-0x90)=[{&(0x7f0000d65000)="ee4e4a8640", 0x5}, {&(0x7f000030b000)="ab41e8c31b8ae1d512fb5c03f056538b55855d1335a76e7d63ce8bed36b46614dec21f684a6f2828027be949d0cf0351ae254d5910e30b7e53feed70eb7ddc2f0c07f9b30c", 0x45}, {&(0x7f0000cf4000)="8e143ff79aad548edd9202c2bce2d9ebb5eeeab51068736d83562588e2a6ffdcc041f29a06b5f82312eed646fa2c622c0ca2e3b3c6b811bbf6be2380353dde5b0f9af8f37b0da45bfa1992660333", 0x4e}, {&(0x7f00006af000)="5b1490e6a2c6fafd0660e1f8aa7f50c18ff1929a15eba61697e96f65f12f36e547ec088a5e8c7f132b8840017da57864e8d9f1be73431263ac292382690bf67f02d16e7eae2ac9083180c3739ad62938972fe4a0e53ad44c7a8976f39b619ce7b8505badddf2eb1c1caf2d63bda64b49a8c65fd52f4ba625c87de262141b3b0f9bb5da9b48d426fca8f9ba4e6e2294de4448029998547b4b889b0b9dddab81470701b8726038ceb221816053e4b689a55b8f370150cba4628fb296b1547fec444a3ba76019c4ef81a98332f9160ba858", 0xd0}, {&(0x7f0000eb5000)="41a0b2feeaadd145ce4451b599e0ad36e5d8908930aeb54327b870757e3cc4b52719de6b9d7796154df6e2d5c0b2569c0cd0a13fa87c6410cc208766abd6fb120261d551ce60db7d", 0x48}, {&(0x7f00009ad000)="40afec57d62fe4d677da1388e266643602fbfb1e66fe256b41ac33027f60a72d87d8524e91637fa2e1d5ba9f941b1836473e446b603ebfb339fad0773fd55a89166d5020f724c66b3a9a08e397798acfff4edaec749ac94529bcafaae50962466bd8a0c0868ec82143b8be5441a0deb8f760358ccd757a2515026bec57d7ebfba26147dd81c51cdb02c7b8e38ada5ffcce2f1d67b3d3a16fcce6938607a706a03b79ea14e72f4365c4920d57704397d6912cbe2cf996f027e6018404425dbebf", 0xc0}, {&(0x7f000087e000-0x8c)="10db26ec28bb8f9e1455074706fb8ff5bb9c0884aca3b413354ca58b44be6834ba971b0fc5242a8ced7c831440332f0e935d2181681afeb7d697ce1e447f6928e9b8f8ce3c9cbfab928bdcb963c1db2d1d291039a3e7b56c962d1c47bef2ba42e734634a9cbccefa73dcb4d2e3d26be1f867b3a400931b6ff02fa91ce9053f68669fa0abe3792138cec6ed23", 0x8c}, {&(0x7f00008d9000-0xd)="36d12bca3ec9df6593595eda59", 0xd}, {&(0x7f0000323000-0xa7)="62280fcde35305de1bb32433b7eca4acc3b4d443714c37a58aff95fef63e98afd89425ef07d09b889c1b29fc4f93cf9d2954cb432bbaaaac220884cf82ced3898ddfcfaf6d65766bc5903aafac25c7d8ad49670bf87271da01e529a190ab75552318e286a5c1589b400afc15abe7c4c9d43cd6a6160d7aa83ec942163dfc5b68632d596ec584a6dc1063cbc46c2ecd6345116ed62924e42d0523b1b816901a9873c25662fac03e", 0xa7}], 0x9, &(0x7f00000ea000-0x288)=[{0xc8, 0x10f, 0x7, "4dd8c67dcb9f26e11569e1fde50b98ad84acf960e9b2b1d0338f0a6eefa20d20a0e318b4cdb3a2d59b06a52eec6614ba35ff7c299d72a75f8f069c10832f261b668411e4b3ada42d15688f547d4158250b63b67aa9e289b6fb6a2b572dac16a4d598c15e4b58d0ec79b98b7b11eb3e54b22f386926186a7f791e3eeca89440f068892dd881c1cd56122a09849997a24e15ab8b833472e831f6d83d162c4b1e02d0f0de862deee945c3efd3a766ce5ba4c7a5ade1417bf0"}, {0xc0, 0x3a, 0x1f, "ae7cad5f1735a3e53d9710f29ce38609e3efee6ad4600f00fd90f1f7920f2931c0dabbb55406acba51a25affb9a2dffd929f9cb51f1522fdabcd181230f74cc08e84a3a9f566697372857f3e5508bfd1846a31ded57387a0aea0661ac630c993721e8a759f2e5347d03e9efe356b42224c32b3848939a3ba4b24981450cdb2033c18e84805323c486a5eebb14c4f2c9f27f89a2043d24a5d26810ebf288c8956007249a455666acd4efec20ea5"}, {0xa0, 0x194, 0x800, "bb7952def55d13b28b5fe7306d9d4a97e3df244d2739b4f8164aa033e96b89e4de9937c5585c52edab4340cc84fbb759ca507fd5ee759ca13b01325b92fb955da6fccd51e260558575666bf89e1dd0bfbba2be1fabc04bd8d079a242ef4d925f9f95c11fb2599371cebd1a42c5856bc3212ba63f35f10a6d2322c04d791d95538783a1494d5552b6b87e3cc4d67a98eb"}, {0x60, 0x106, 0x2, "0c73e31cb14fc25492051b3ae8978b4c9af72d7cbe0432de335e96f7b730f94cc9523775d56150b64cfb5dbac0f40ae684fae121d145b33a24327c1847f9f9aa319ec738b3f757689a28f31cf398c002"}], 0x288, 0x8840}, 0x1}, {{&(0x7f0000ef1000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002b1000)=[{&(0x7f00001cb000)="e4063bc58ff7d03487dd7287b02432be76370aadcdc609fb8ad2381e68a5bb77b69b79c0062537bf43280ed7fccf35f93b37b052e406e1f4546eafd3e8fa0ceeab141d76a649e5507f811bc97c9edfe6e416dd097854fc9227a8d998cc999ecfb56df8d22bf642e3d6cb3ddcc7e4b7ef111b039c970f3f2d772f1377375b0d67843d4cc4fb21e32868effa369332a94c", 0x90}, {&(0x7f000020a000-0x10)="ada82c198a8d8d38c1d8aff3f1b07a2d", 0x10}, 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0x1000}, {&(0x7f000072e000-0xb0)="40e3396c8fa0b4649caba8bc39c56f7dee6edc092f94ed322e49a3bcf82b76ac2da44b0b4055ff5a2786f9617855d82b19ef521e831a426aaff422a51cef64635e32a500c55189c96e71c1c08e4cfcea7d386eeefd2f387d40132dda951f22a7987ede103497e92d5585a8d6447f293f2515fcd77b7156475370f059c79c995718c0df361e208f67a439aab04a0c3816b54b90d351fe5ab03294311918c3ec5a1ca594c1697acf48467b25a8daaba029", 0xb0}, {&(0x7f0000e5d000)="ffd59e12f9a630dc48275bd80c117a", 0xf}], 0x8, &(0x7f0000426000-0x260)=[{0x50, 0x11b, 0x8000, "e381ce7bb068ea465876e013fc8caa17943c9cd10aacac2d77f051d7741fc8282e0fc76a1bd919bc072569da97f1c489c69606c05082c59f7d87"}, {0x60, 0x0, 0x7, "8963678a3cfa87f728b7cc9e85d9039925243de15a48fbeca942cd18a3d63ec35cc32f82a167134214f920ef6607cbe68aec90cdb3256f9a688be266a0ac9e31ba835cf5755aa47ed100ddf5dd"}, {0xf0, 0x0, 0xff, "471ce0bf69dd3cd628c10aeecacdca0f027358ed80e8a1d404fcbd0dd1fb1c0ac6a3e7756a134e8959d80282889398bed52802e1dd9f2963922de3b44f9aa89c34e6b25c1090d2bf4c56bea09e3b1af3e4531dc1505eb25cdcb6412e6c6cd70c7b5d8ef799a7e0b6890764f9a099a9e83525b0d857cd8659f3a7f80c38fdf3a99b947ced20bf920884eb7b83f062f1f86a2774ee65c094d7af63d8cf56671f3d77fca85c7e8a43a2571cf11c2b69691645bf3931ed58949bdbf6e583257e30531b3a9e5c7114e069479783f45c75cbfb266ac847f44dfac1434355c60b8e"}, {0x50, 0x84, 0x81, "3a2d730620b40f4ecd278d0e5ce664a03871cad17f8a386c032f27989ac833a4e5de13b5f9ed70dea24366b9cb5591af53dbfa40e850e5526d"}, {0x70, 0x6, 0x6, "f0b3d1c06d938f1259372ba29a8643553af07790c8f65269150fb734498639c562925fcf3f85613c3804e7d552e88c7bd39d76b68b492ca78eb2aa264ff633ce020ea38bf89ce201c7a14af2edef9fbcb08974eba843e657450a"}], 0x260, 0x40000}, 0x75cc0309}], 0x2, 0x40) sendto$inet6(r1, &(0x7f0000761000-0x1000)="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", 0x599, 0x0, &(0x7f0000572000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00001ee000-0xe0)=""/224, 0xe0, 0x2001, &(0x7f0000475000)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) socket$inet(0x2, 0x0, 0x8) 2018/01/23 01:47:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003ba000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000317000)=0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x1, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [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$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fea000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000556000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00007da000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r2}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faf000-0x90)={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(r0) 2018/01/23 01:47:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000df7000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1e000)=0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f20000-0xcc)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000000009, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x99, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in6={0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}], 0xc0) 2018/01/23 01:47:37 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd4000)={&(0x7f0000fd4000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f00000b2000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x1000000003) 2018/01/23 01:47:37 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fd2000-0x4)=0x10, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcf000-0x4)=0x4) 2018/01/23 01:47:37 executing program 2: r0 = socket(0xa, 0x6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00009d7000)=@add_del={0x2, &(0x7f0000002000-0x10)=@common='bridge0\x00', 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/23 01:47:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000d59000)=0x0, &(0x7f0000cb8000-0x4)=0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f000032b000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/23 01:47:37 executing program 1: getgid() r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00007ff000-0x6)={0x0, 0x7}, &(0x7f000008b000)=0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000018e000-0x8)=@assoc_value={r2, 0x7fff}, 0x8) ioctl$void(r0, 0xc0045878) socketpair(0x19, 0xb, 0x3, &(0x7f00000a5000-0x8)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00006aa000-0x4)=0x8, 0x4) setsockopt(r0, 0x84, 0x8000000000000003, &(0x7f0000000000)="", 0x0) 2018/01/23 01:47:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f6f000)=0x0) syz_emit_ethernet(0x84, &(0x7f0000c36000-0x84)={@random="13396a947cf7", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "05004d", 0x4e, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "92c4454b0f499f8456a2cc0e7a75345cc3d2e292515f2c57637e4a3d877265b2b33751b5288298d45bbe96c5b402d0f8a46f0c8e698b24ac77cfb416a301"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/23 01:47:37 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@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], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x10004000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x1660)={0x172c, 0x0, 0x4, 0x6, 0x6, 0x0, {0x3, 0x0, 0x2}, [@typed={0xc, 0x6, @ipv4=@loopback=0x7f000001}, @nested={0x1b8, 0x1, [@generic="fb49abfa4e09129c6dd4ef770d1b27a27e0cde412a8cdc4c0e8f8ebdaa35e8f8653fb393b7786f3f01d3da7a7f706b9100d2d2db9faf7ee36b409a4f3691813f194970484d734ba8f4dee71ed99a1a30f133577b34642b64d804601fb6db4cc32ef20b3dbc4514b5676985d920921a03c93fce4b6d55f93135fcf8f4cfe4f404565a6fc92372f6de49e450719450d9ce01f02b6f6ad039245adbe520415f6cd3fd92a1a7dcf72425f3e762d36a55ef719ce7cde3548cadd3037ec60462b8e0f8", @typed={0xc, 0x1, @uid=r2}, @typed={0xc, 0x61, @uid=r4}, @typed={0x10, 0x61, @u64=0x3}, @typed={0xc, 0x30, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}, @generic="54d249a84a6a39aca67d0c55a7c0abe9e9c4020dd815c794afd22b3d9a094b085e5b919a61f0aebf759d2f5e70319666fec825b272584cdb34cc20798b6d3f3d872020ec48e0d79766f6da3bfa42f2243fd27e08eb8357e4ad42a50da8467e6daffb44133b5dc8b0bfaa78b14fa423c6675a288fd9b1d897677f02a0e98ecb63f11e56aa7706afd808ccc435c537c4b05642b0ba1487ab2d83aca3b49ea88bae98ca8b0828ad", @typed={0xc, 0x65, @ipv4=@rand_addr=0x5d96}, @typed={0xc, 0x33, @pid=r3}]}, @generic="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@generic="52e72f8a34571372170d02dfaa3825211dd4af41bc84c158ca2d86e2713b129443cf74d95bb59d64e6b6a64a6dd337785f02ef48183824cad0abb123de85eb573fb8a869", @nested={0x18c, 0x20, [@typed={0xc, 0x39, @pid=r3}, @generic="25ae6b3004ee565578289fb22e810d4ec38bdef792be415d01da80387b3dc3126a4732d53ddb9cbc743e226be15cfb5da2cf69c3d82057db0232e21718e239213f940addc8f74654dbe4aba206b0f044e4f785f73d733e11254d2a5d975461f157612de24b33c7ee5651867e71dabe4075b4", @typed={0x0, 0x24, @u32=0x3}, @typed={0xc, 0x800000000000060, @uid=r2}, @typed={0xc, 0xa, @pid=r3}, @typed={0xc, 0x63, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x86, @uid=r2}]}, @nested={0x1b0, 0x82, [@generic="c88edc54c7080da129fd825a1c89ce116c894877f65248b2120ed44332d11b0fa42ddd91b075aec2f8207aac6a8a3ec148e991261d435f8cd09644fb02a47a152be4d2f5306417a7c6ec558200e214a8fcdfb09337cde3cc23bab46ecb94749a", @generic="c1ae39a627638260a98c4b715bb0686ba265", @generic="63e29c55b43c0162450e7232db7e5ba3f87290612d142887db5530f8dbc2b1fec0775bd364ecc0893fd180c2a1a89f168f9f1fa63dbd330a0f4dba322d31b70d9f7abaa02b71ae03d46f51241e822325492d9d10519e9a3f1a43ddb5ea302338ee5f3bd0a72b6a313e1ad2897fb8891376bd3a1ed22f953ca5f7", @typed={0x9, 0x1b, @u32=0x7fff}, @typed={0xc, 0x30, @str='\x00'}, @generic="2dd1861b61454912c500b1131b6a2b7504311237bbc94045be223ea66e151e94a845e4575b9c10c52422388578f7969cb56c0c59a938dd02265e64c94a9ab84016966f33a4f7a13da6b69445fa861438e804b83d4032510ccb8472f08b8a6026e959981a4a3a428d7ab561c152128cd38e5a584c0a99186b", @generic="933bd15ae2968cb007e9cd6c747429386384137ad89d9482f8916a1e99e1ff3514dba9c86b5c6be7ce329783ae103269"]}, @generic="741ec36c22eb55a1e7d3303be9c63bf259b9772c1e7efb7fc12fd1a4d0d0c967386c987579d2add748f6b55a26309c2353faae3e88407246aaef9f76c87d604c0107a1ef72505103bf4278575adafdade8b2ee09cf2d21c42a4ae38738a9a807f57ed19da5222975fd33a7d9cffa759bc733bbcc25a8c9130b7a1948fa0f0d690762e46cb0b1fe9cfece493f878f62156d4efc7dfbe9ae7040eba44f5ce723662387528220b7aa9b4ae9efb8c469882d5730478d3195cef0a8ffcec3a5ed9cf6149ee831432a41677ea2194b4ca6bc54b707e9ba3f2a", @generic="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"]}, 0x172c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/23 01:47:37 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f000000c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f000000d000-0x53)="dce1967eca6e7b2c586833fd57ac71af1d5c7a1de20b212062811783b7ba998108ce576beeedeef3f62491f6d3b1b93b8a4e5f09f70138a3b65be05024a2019f26b681e141c13de59fea53151d42edeaaa6d77") sendmsg(r1, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/23 01:47:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) accept$alg(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000012a000-0x4)=0x0, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a08000)=0x0, &(0x7f00006f8000-0x4)=0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f000032d000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x13}}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000a38000-0x10)=[], 0x0, &(0x7f0000286000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000425000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80005, 0x20000000) epoll_create(0x1d9d) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a1b000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000036e000)=r1) write(r0, &(0x7f0000599000-0x112)="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", 0xfc) close(r0) epoll_create(0x9) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b8c000-0x8)={0x0, 0x7}, &(0x7f00004df000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c48000)={r2, 0x4}, &(0x7f0000e92000-0x4)=0x8) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/23 01:47:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept(r0, 0x0, &(0x7f0000af9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00001f7000-0x8)={0x0, 0x7}, &(0x7f0000a17000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00007cf000-0x8)={r3, 0xfffffffffffffff8}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000910000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f000039d000-0x10)={0x9b, &(0x7f0000b47000-0x9b)="f9cc27041ddf7c5457534751b13685ad91adefcca552742078b42b4e22dac3645a7f76c15c18f228d9407a3fbc6b7ea27c493e2f19216452251e6f883904d5a442de9a6bf8756776476986484990b1471a03b7b29dd198e2d189aa84f78ebe6ee8eb8301377c2938dc18fe5ea89295c07dade2d525f6912cbe8de45f03c182d576317fbad0d26610cb6cedbd8de2aacc4562386746a2008c9d3b87"}) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00009e2000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7b, 0x5, 0x6, 0x13de032f, 0x1}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_link_settings={0x4d, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 01:47:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c47000)={0x8, 0x6, 0x0}, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x47, &(0x7f0000aee000-0x9d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x11, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x11, 0x0, "3faac453c5957937a4"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/23 01:47:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00002c9000-0x10)={&(0x7f0000000000)={0x2, 0x16, 0x0, 0x0, 0x1a, 0x0, 0x1, 0x0, [@sadb_address={0x3, 0x6, 0x33, 0xa0, 0x0, @in={0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x17, 0x3c, 0x20, 0x0, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x6a3}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0xf, 0x20, {0x6, 0xff, 0x1000, 0x9, 0x0, 0x77b, 0x0, @in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x10}}}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x2, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x1, 0x20, 0x9, 0xe3, 0x4, 0x40000000}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0xffffffffffffffc1}, @sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000048e000-0x4)=0x2, 0xfffffffffffffe18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x73, &(0x7f0000af9000-0x164)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x65, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0x3, 0x82de, []}]}}, @udp={0xffffffffffffffff, 0x1, 0x4d, 0x0, "7411bb9464f9a81de5019aa732aedf071fa4a2277728288f45fd4b2a0b8592575964348dbe14eb4760bb96ffaf51c9d74375c2612b4a43a3764e23f286faf08deb5db6a67e"}}}}}, 0x0) 2018/01/23 01:47:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a2f000-0x8)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000c8e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000087000-0x4)=0x26, 0x80000) accept$packet(r2, &(0x7f00005c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ba0000-0x4)=0x14) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000ae8000-0x4)=0x0, &(0x7f00000dd000-0x4)=0x4) 2018/01/23 01:47:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fdc000)={0x1, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000007d000-0x4)={0xffffffffffffffff}) connect$vsock_stream(r0, &(0x7f0000499000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) accept4$packet(r0, &(0x7f00009f3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e7c000)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a6f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 01:47:37 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f000001a000-0x4)=0x0, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x4, 0x810, r0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000001d000)=""/106, &(0x7f000001e000-0x4)=0x6a) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000006000-0x8)=0x0, &(0x7f000001b000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x0}, &(0x7f000001c000-0x8)=0x0, &(0x7f000000a000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000)=""/0, 0x0}, &(0x7f000000c000-0x10)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1, 0x0, 0x0}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x0}, &(0x7f0000007000)=0x0, &(0x7f000001d000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x150, 0x0}, 0x0) 2018/01/23 01:47:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000001d000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e61000-0x4)=0x10, 0xbc0dde2a69603700) ioctl$int_in(r0, 0x5421, &(0x7f00008ca000)=0xc000000000000000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000451000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x49f0, 0x0, "1ac120de967842500ee0ecc28111fa184b1f3c4b94b08209c7614c1a2efe60bf6ac00869ad9a4d3bdadb388d1a03bc321a46c33c46711fe30f2cab60be0160dda38da70520e90c229f51d781101073ac"}, 0x160) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair(0x0, 0xe, 0x1f, &(0x7f000030e000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00009b6000)={0x0, 0x7, 0xfffffffffffffff7, 0x8, 0x10, 0x4}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c3e000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x11) socketpair(0x17, 0x5, 0x1c7c000000000000, &(0x7f00007ad000)={0x0, 0x0}) recvfrom$ipx(r3, &(0x7f000036c000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00009e8000-0x4)=0x5, 0x4) 2018/01/23 01:47:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x80000000000000) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00002e7000)={0x5a, 0x200, 0x7ff, 0x0, 0x0}, &(0x7f0000346000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005e0000)={r1, 0x6, 0x1, [0x8]}, &(0x7f0000dac000)=0xa) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004f9000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006f7000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004b000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000918000-0x18)={@loopback={0x0, 0x1}, 0x6, r3}) 2018/01/23 01:47:37 executing program 3: r0 = socket(0x8, 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000001000-0x10)={0x3, {"8e6fb668bb4720"}, 0x200}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x0, 0x4) write(r2, &(0x7f000001a000-0x69)="", 0x0) writev(r2, &(0x7f0000ac0000)=[{&(0x7f000066d000-0xb2)="35265856c460b3eb062a5cef2a94a05bf6cf0ae348b45f90e73c855983c9ac54a7b621377a8683fa5b6d90708eacd2f3d09a5386d70b90712bcc13334d82b60a1422718b9b37cc477655270b53ff596da674ef169a2c08c3e81322f692f58052c2c8b1141aa96babb095e051eb9e2758643b06b609654a4dc8c5aa6ea31f6791c8f3b83233ceabc055b4c83116d66b40ab1622469463963e79679edd04b97c115a8285765f280761a595c449e0bb94a1eefe", 0xb2}, {&(0x7f0000dbd000)="f66146904f2ca0568d90e40d93fd1839ea640a66ceb54afceffdacb850392dcd94e100e523463f966425f958c8ed77d195d69c6208cc9a97fa241cbdd45900c80243ef14400535ecc70470295896e72902544d1e1ba50207a559652bd5cc4b3643ebd89f95373de7da637e05285cefbc5997fb30d1341950786e1e7b5f096034d3f2d410722f9661bf338b71dc8283962104d4e0f88248eecfc578b33b55", 0x9e}, {&(0x7f0000818000-0xd8)="d4af079e01f9550dbaa2a255b6c3f6622324050809e67cd36231704b97268fe74ffd565b9239f14b07c6e22e9191ba14f42e0f21d0785f4c748765c76b39b81c1fdd1f232f1fd3eaa23c3d9d83e74416813e4d12ea2f6ebf0ac1ad697469c89de1cc7709a2f2766160913465b86f845bbd31043fae3dca90593c31beb2cf22e340af5787896a7e4de32bfdb904add29793e78980f6a8aed7c55e16d15e5c388ef47449110b360b530dac08adfc58549b8169f2d31f7c034ec4f727489f8deb17adc158e916ca99a7917f8e99998756e2e14322505981d699", 0xd8}], 0x3) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000718000)={@common='bcsf0\x00', @ifru_flags=0x2000}) 2018/01/23 01:47:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x3, 0x0) write(r0, &(0x7f00006af000-0x24)="240000002e001f0100100000000000002300071008000100feffffff08ffffffef000009", 0x24) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/23 01:47:37 executing program 1: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x800, 0xfffffffffffffe00) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000024000)=0x2, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000dd9000-0x4)=0x0, &(0x7f000084a000)=0x4) 2018/01/23 01:47:37 executing program 7: socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000b83000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006f8000-0xe0)={0x0, 0xd8, "d7c1575bf2530d2cbe5e4209aeda926afc2179a0a34af37e9d592a8a5fa720c6a46da60cf9470ae4ffb87e366b4ef7b930a7c0db6de6a02254bf744cd91014d60d07d0682ab21772e98aa21f96fe491e0f8ca8360be19de9794db80f6eb336352a619a8c840c49997484417308c5ed6f41808efe0131d9f5b133f8f76ca485e662e424c621c04cba43978ba05527c7373416edf914deaf7cb2d42b65ee73943cd420bb1d0c9ffe26ebb35dcb80e4b2ebd327b0d903e2bea74d1f31b068a9e94bca520f4011b0fed5ca6f1bce13ef1a923efc0fdf89a83e93"}, &(0x7f0000000000)=0xe0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0xdd63, 0x1f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000dbd000-0x4)=0x4ee4c6e4, 0x4) socketpair(0x9, 0x3, 0x88f5, &(0x7f0000efb000-0x8)={0x0, 0x0}) accept4$unix(r3, &(0x7f0000adc000)=@file={0x0, ""/4096}, &(0x7f000057e000)=0x1002, 0x80000) writev(r2, &(0x7f0000b5b000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f000023d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000685000)=0x1c) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000558000-0x4)=0x0, &(0x7f00002c4000+0x42)=0x4) 2018/01/23 01:47:37 executing program 2: socketpair(0x19, 0x6, 0x1, &(0x7f000089d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00005e5000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @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]}, 0xf0f, 0x8ee}, 0x98) mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aba000)=0x18) shutdown(r3, 0x1) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ac5000)={r2, 0x25c, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00003a7000-0x10)={0x24fe, 0x8, 0x1f, 0x2, r4}, &(0x7f000052f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac3000-0x4)=0x8) 2018/01/23 01:47:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r1, &(0x7f0000d55000)=""/168, 0xa8) socketpair(0x3, 0x1, 0x18, &(0x7f0000da2000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000c05000-0x14)={{0x3, 0x4, 0x1, 0x5, 0x1, 0x1}, 0x101, 0x5, 0x4}) 2018/01/23 01:47:37 executing program 4: pipe(&(0x7f0000abb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0xb)='dctcp-reno\x00', 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000575000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b34000)=0x14, 0x80000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @empty=0x0, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002f7000)=0x0, &(0x7f0000135000)=0x4) 2018/01/23 01:47:37 executing program 0: socketpair(0xa, 0x8080b, 0x6, &(0x7f00007b2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000810000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0xe8)={0x2, 0xc, 0x0, 0x9, 0x1d, 0x0, 0x5, 0x3, [@sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x0, 0x100, {0x6, 0x6c, 0x3, 0x80000000, 0x0, 0x1, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff}}, @sadb_ident={0x2, 0x0, 0x80000001, 0x0, 0x5}, @sadb_lifetime={0x4, 0x2, 0x9, 0x7fff, 0xea7, 0x46d13612}, @sadb_sa={0x2, 0x1, 0x0, 0x10001, 0x8, 0x77, 0x0, 0xc0000001}, @sadb_spirange={0x2, 0x10, 0x3, 0x2, 0x0}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x2, 0x5, {0x6, 0x6c, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x3c1, [0x0, 0x0, 0x0]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x40004) getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d57000-0x10)={r0, 0x28, &(0x7f0000728000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000f52000)=0xff) connect$inet(r2, &(0x7f00002f8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 01:47:37 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000132000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff, 0x0, 0x0, 0x8, 0x3, 0x7, 0xff}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x4b49, &(0x7f0000f26000)="") setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00009bb000-0x4)=0x1f, 0x4) r2 = accept(r1, &(0x7f0000dd1000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000264000)=0xc) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000208000-0x78)={0x5, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x781, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1, 0x5, 0x5, 0x2, &(0x7f0000784000-0x10)=@common='ip_vti0\x00', 0x81, 0x7, 0xff}) 2018/01/23 01:47:37 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b2b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ea1000)={r1, r2, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="", 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000e26000)=[], 0x0, &(0x7f0000f06000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000773000-0xad)="417d48463ee8bd357d14271c3c14ef41517e4f9303694f6394d00338566e01323cf2494fe5edd05ab0c007b34de9b46ba604b60076fcd0492c2d8c77231357535a5ea5ee6177e51935f2eaebe8ab53ac3dc061c36f1f368dc9a40ee984cf44008596093aa877bea0d5b3e183dab42d591909491a887ff4cf6dddf92c6ac5db812d7d1af3ffdd989608a2f5fdc428e7f213669754f9171a98339f8cc4e147c23c326c4baf9b4c649ada782e2536", 0xad) recvfrom(r4, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/23 01:47:37 executing program 4: mmap(&(0x7f0000000000/0xdde000)=nil, 0xdde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80007, 0x0) getsockopt(r0, 0x100000114, 0x2711, &(0x7f0000862000-0x28)=""/40, &(0x7f0000dcb000-0x4)=0x72) 2018/01/23 01:47:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) recvmsg(r0, &(0x7f0000cfd000)={0x0, 0x0, &(0x7f00004af000)=[{&(0x7f00008db000-0xd)=""/13, 0xd}, {&(0x7f00007f9000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x80000000}, 0x2000) connect$inet6(r0, &(0x7f0000ae4000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffcdd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, 0xffffffffffffff1e) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000867000-0x4)=0x0, 0x362) 2018/01/23 01:47:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000d97000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000060d000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000d81000-0x3)=0xc) connect$can_bcm(r1, &(0x7f0000412000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="df2f5365f0dd7f61baf1c4ccf84eaf96", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x17, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x3e, &(0x7f00004ab000-0x126)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f00006c1000-0xc)={0x0, 0x1, [0x0]}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00006c0000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="0ffe680e68ee", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/23 01:47:37 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f000000d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000029000)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000029000)=0xffffffffffff7fff) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000001d000-0x88)={0x8, {{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = accept$ipx(r0, &(0x7f0000018000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000)={&(0x7f0000025000-0x28)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0x6, 0x0, @u64=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f000002a000)=@un=@file={0x0, ""/108}, &(0x7f0000009000-0x4)=0x6e) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000002b000)=[@in6={0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a5}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [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}, 0x0}], 0x64) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000002a000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002a000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000000f000-0x98)={r4, @in={{0x2, 0x0, @rand_addr=0xb6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7817}, &(0x7f0000011000-0x4)=0x98) socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000004000)=0x10000, &(0x7f0000011000)=0x1) 2018/01/23 01:47:37 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000071000)=0xff, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:37 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00001aa000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000eab000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000920000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000257000-0x4)=0x4, 0x4) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/23 01:47:37 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet6(0xa, 0x0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002000-0xca)={0x0, 0xc2, "ddb51dc2711ecd453ec64fceb72e17720ab1efc7788824a413826b429e64068863808d64e37325f8e8a831509817a08f2ef29b0092bbf9692aafe2bd81778703a63612c05899ac0d279400718a2c69de6836665473367bffd8930818c1fbf7bc171ce9bda01621ccf80abf6f4dd2b9bfab582e52ca813588e374661d4e4bd41f26c5d31f4ce4fe9a50024a8d3a13b0d80b0a776d74267198db747c0a07df6606aa3882fa5f23507ce8961fd2363a8405d36d1f80863ab4267fdc946e13813ad50c97"}, &(0x7f0000001000)=0xca) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0xa07, 0x0, 0x8000, 0x100000001}, &(0x7f0000001000)=0x18) accept4(r0, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000033d000)=0x10, 0x0) 2018/01/23 01:47:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname(r1, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000)=0x32) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000006000-0x230)=[{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004000)="1ff42db584057d5375", 0x9}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x4030582a, &(0x7f0000004000-0x8)={r2, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) bind$inet(r3, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3b, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x1, 0x3, 0x0, 0x1, 0x6db7bb76, 0x0, 0x0, 0x3, 0x3, "088c8f", 0xde8, "6a75b3"}, ""}}}}}, 0x0) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) accept(r0, &(0x7f00009de000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ff3000-0x4)=0xffffffffffffff2f) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000318000)=0x1, &(0x7f0000a23000)=0x4) sendmsg(r0, &(0x7f00001ee000)={&(0x7f0000396000)=@nl=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000587000-0x30)=[{&(0x7f0000c23000-0xd2)="e8f8366581435ca18a7edb3f5b7c0f5a79d543168a9804ae90a20ed0a7a989f52a0a392fe50f6483723cb42fb8270aafc9e85b069a71ee138d66efc3d3a61c59da7127040777b2f64a764b1f785c5feff3dab959cea13c989dba0be9d57deca37284542cac5f7c363493d2f6e1a712880c1ad12e057399ff22140ea679bcfe91f6ce100e5caa5184a47ef5c3434837ab7b6090a6423fe85181442985a658045d7654098da69ec9f0f3d58f20e614a693c3ada2bf66a2a9966d6503ea00d39bf438cdf337b6e39298d316c2fbf066c537ffca", 0xd2}, {&(0x7f00007dc000-0x2e)="d26c97da60db0e5ef8314bc225099a829c504465e74297598b97c7b2a9e0432d27c57f3b931ad4c071bc3436af39c6eb819acf359c022b1b44bb36db882608a24c2689b3a61279b29afe62d50f4fa8", 0x3b}], 0x2, &(0x7f000032f000)=[{0x10, 0x13b, 0x0, ""}], 0x10, 0x20000000}, 0x24000000) [ 799.720640] nla_parse: 1 callbacks suppressed 2018/01/23 01:47:37 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000025000-0x28)={@common='sit0\x00', &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x8, 0x0, 0x0, "e55135a57928"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000008000+0xbfe)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000025000)={0x0, 0x3c, &(0x7f0000022000+0xfc4)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000001f000-0x4)=0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x6, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000c000)={r4, &(0x7f0000002000+0xccf)="34d5045cdf58b3a1f1199bbb62082514f652ac2d1ea54cf9874ffed31a6cd5b88e34661c66cceb41d4087b3b7492100a6b4c1a0cf42132944c96b9ffc9bdaceb946aae3f14b8255dbf546d11fef468726553e598d8b5e1926dda4375fec66f76ac765f8c5014fd546acb69b469c79cd9853b1a743fd6b55b2b6296cef794c7aca88f2f3e", &(0x7f0000027000-0xbe)=""/190}, 0x18) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000027000)=[{&(0x7f0000003000-0x74)="f6035334a4fcc966759efa11970cc9fd6858baad866e10ef04b171d8d14e7b1166c81b7b410a54aa50991e8b00cba09c36b7d4a6bb3921b7aee4ebeba4e1f69591228d3878c7d8346012529c1cef15ba783f9101073d69b187c9e3d87c26955935ee21fb36259b19a1db7b207d723ecdd9a3dad1", 0x74}, {&(0x7f0000000000)="81361f61b98f891b394b02be79f5e937659ecd534466f8461b2436c009ae6f7342ccd1b0481e3ae455768c03ad59378f0f2d28a344072ddd5cbc12a2a3c9996c8729ac8de6a8a6d56e6b1431c43ad77a3f23785a2d5c7e57d05b2d0d88de30495b712822e27a4fb45bd47bad76f04de053705f3722472596cec2fef2e3ea119e0bd986a401da43cedc0c00505eadf022b2dfe5b5c46a5a", 0x97}, {&(0x7f000000d000)="f450528034d2e339b2100e7fc7272af2f66f9d87ea94af480e874e0ef832593ee6462f1771aac1d84c17fff342dfab4838796d375e301e4dc874db751e3036e0b2", 0x41}], 0x3, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000026000-0x8)={r2, 0x4}, &(0x7f0000025000)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000028000)={@common='bridge0\x00', 0xff}) [ 799.720647] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 799.804517] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 799.828838] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17281 sclass=netlink_tcpdiag_socket pig=5357 comm=syz-executor5 2018/01/23 01:47:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aa8000-0x18)="755d1d7bf7217ec5c640af22a4917aa7ab37180a8a870d0f", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d6f000-0x38)={&(0x7f00005d9000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b0e000-0x30)=[{&(0x7f0000079000-0xb7)="d6", 0x1}], 0x1, &(0x7f0000b8e000-0x4310)=[{0xb0, 0x110, 0x4, "33795e09606086aa2bfd2570e9a57cc393622269ca0a23d44bb321bdbe3b38b5fa7bf80afd8f098d0050c489c9436e5108927b6bf11a54c803e8de6ca75056229b03d4447754b42f669a181d1fcc778e7236e8165e25acf983b61e8c38703a8b2130b8ae5567699f9138fbb6bd99d7a8998fdd0d29112655abd6c32ba9d8369e2fbe47356be57636dea1c1779fb7ef22f83264df48653d25eaf52904"}, {0x1010, 0x10a, 0x18000000, "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"}, {0xc0, 0x11f, 0x800, "96ff0843dc36d227dec8b0b0e3abbf98ea5cac7252831037a22aeaaaac138491e6e119bdf9cd46cb2bb82eca187edee7617abfe00e64456f50678c57d1f9a33da5b6973898766c0a73e43cb750d06c771565319ee7ce20e4b5157a5fd77963070644c2f4f3ea3cae8382b306b2362050720fcae8040d056a6a38b05881dbaecd95a717be29f0773352b2921df7de5d9322963aa3650a26d2b117e4aed16a709014b25baa1ed1607a3a0f81d9c5"}, {0xd8, 0x185, 0x0, "35733bb1cee635a4f4c07c26616647e432d53a172de91240f2c0ed48f1350e4507bdfd3539f24e219a986db596a84701dbdf0ee584328ef006cfa56d512dbc10c98aa93978c2dd10fcab643f3b882067532c3c2ef0196f4f48d9f672e8619d533bea66eeea69bb20ffd38c315994aa4589c5f1818c2ae5c2ca6cb66efc054d16e93fabceb50feb0f9be71e89354693b50508bcf84c8a4e620b2b9df491f4e0f1f7bef58a1972b2c3030394d1e167f361d5ce8fb9ce26a4c48400c6e30edf5f0fdf7084d7de"}], 0x1258, 0x40}, 0x20000080) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/01/23 01:47:37 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x80807, 0x5) sendmsg(r0, &(0x7f0000011000-0x38)={0x0, 0x0, &(0x7f000000c000-0x90)=[{&(0x7f0000010000-0x39)="100000001000c7f256b1800efd96c2ba", 0x10}], 0x1, &(0x7f0000010000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000011000)={&(0x7f0000011000)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000012000-0x10)=[{&(0x7f000000c000-0xaa)="c447b64786cac2577d3495e84a9f3923b549c4601b7a389293f726090231b4c98e3426f48686da305063d034256a8a2e8d7daed65d684bbf519aa064e3e9a92b62dbead97594d69e64123f709d6ec6c39be9f22ce64489bd543459477a91336f40dbcfc492e9a683e068ed508308e3c248467380e1bbcad23d05b0580f31224772cebd7a566ec696567a165638dd1a51e3dbdf499dc9a9c3e86a7259329773f5987ce41c308fc7272c00", 0xaa}], 0x1, 0x0, 0x0, 0x4000004}, 0x54) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000011000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0x8) 2018/01/23 01:47:37 executing program 6: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a89000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0xb4, 0x7, 0x9, 0x5}, &(0x7f00008e8000)=0xa0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000acd000-0x8)={r1, 0x2bb}, 0x8) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000acd000)={0xf7ff, 0x1b1f50154819477c, 0xfffffffffffffffd, 0x8000, r1}, &(0x7f0000acd000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ac3000-0x10)={0x0, 0x8, &(0x7f0000ac5000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000016f000)=0x10) 2018/01/23 01:47:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x8000a, 0x8, &(0x7f0000cb7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000bd5000-0xf2)={0x0, 0xea, "94bf5860597df584b109ff111a248fa779626456418e7991f236126b74f4c34800049d5098d6f9cc06f017a660994539105982b07fe8eb1497dc9bad7828bace008f757f0ad27fa1f9addb1f38314b8b00b81491212569f764a1a94557d558b1de90403ba38ce21611d859ab3981635df07cd1ccef0e7953d86bbda4726ea3193de71117a7b2167f4827ee749c9fc3db52098b5709368e5960ed0eccdf1a2f0830888e04d42c6ab6a5c935a96796e72808b495d74d144aa14eccb8d6f3850729345bf953d714d8d62d148d8ff3d768a703efc5f00efe45206adb2eb02b44ac8a3302aacc13ed143d70e3"}, &(0x7f0000635000-0x4)=0xf2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000de4000)={r1, 0x1}, 0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r2, 0x0) 2018/01/23 01:47:37 executing program 4: mmap(&(0x7f0000000000/0x2f0000)=nil, 0x2f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002da000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = socket$inet(0x2, 0x4, 0x400) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000010a000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[], 0x0, &(0x7f00002e8000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:37 executing program 2: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x80000, 0xb40b) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ae1000)=0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ae1000)=r3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000015000-0xe)={0x0, 0x40, 0x3, [0x80000000, 0x2, 0x2]}, &(0x7f000079a000-0x4)=0xe) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ae2000-0x1)={r4, 0x1f, 0x6, 0x5}, 0x10) r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r5, &(0x7f0000ade000)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg$can_raw(r5, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000ae1000)={0x0, 0x3, 0x8, 0xa89b}, 0x5) 2018/01/23 01:47:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x9, 0x6, 0xc6) connect$inet(r1, &(0x7f000089d000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$ax25(r1, &(0x7f0000d18000)={0x3, {"33d114a4af96e0"}, 0x0}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f41000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000361000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/23 01:47:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00003e5000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab9000-0x4)=0x26, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000048000)=0x5, 0x4) r2 = socket(0x10, 0x3, 0x0) recvmsg(r2, &(0x7f00003f7000)={&(0x7f0000b5f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004eb000-0x80)=[], 0x0, &(0x7f000054c000)=""/112, 0x70, 0x0}, 0x0) bind(r1, &(0x7f00009c1000-0x10)=@ipx={0x4, 0x4, 0x3, "842d141292a8", 0x64, 0x0}, 0x10) mmap(&(0x7f0000f0d000/0x3000)=nil, 0x3000, 0x1000009, 0x10, r0, 0x0) write(r2, &(0x7f00002da000)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) sendmsg$kcm(r1, &(0x7f0000e8b000)={&(0x7f000020f000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x2, 0x3}}, 0x26, &(0x7f00008e0000-0x20)=[{&(0x7f0000c78000)="7bf52071b9987416b90390d62abfca29945192fbc6ba50142d160723e1fef3c918acddb3ccbe5e912cf168f1c3a89a60ae19bd75e5e977a3756345888177ced94bb1be1575f989f1d90ddcafaf9196678e1d2fc3ec959b9a5a59b18bf1711ba8166ac30a11f7d1b7284361162040e8d0050278b3c5bf90ae03cb0a3d63d5624c2e08a7c74681f3fd06033fa95e3d7b0a1aef61a8451c269b32bacd8bb43c6a28630602", 0xa3}, {&(0x7f0000188000-0x22)="e1527bb58133c25a4e2c6c1b22a7abbb01ad65a0250056163f07f61548452de35fbf", 0x22}], 0x2, &(0x7f0000579000-0x5b0)=[{0xf8, 0x189, 0x9, "783d1287ee0c38cb51128245ad4fc99df643f68e748658f0032d9d39843e700599253d9da1d79605e4e5c9c45cf6e10b488519df99bf72a8e2c9f038bb38c44c4f36deea067f072d59d91b8648a36ffcf4fbf2a28ee6c4b5ca35b2d8cad6e76ebc20fad4000d7189cdcb3c9b7a9e6e71e2b8fb2d71eaa15f78646d4ab1d06baea2068c431b7749601c7f0d4484b3a24a1f8bd512102942a83a60118e2b693081fa8003d84223e18ea39d1e5d493a72b5ecf56d9c8c91522dc6c9c1ac0ac628f70a3185ef6489718d351471548145306912f950459d810f39c05fb637e2003c85126f517eece4"}, {0xa0, 0x10b, 0x9, "09f5d0a17bd376fbd192bfd1dfd47271ee4a8502dbadb8cebd04d0ac23a4f115d2b704c32f0851fd4ba0447cadd368e9ff16971cca2fe5775b5e90f701e27f625bff647b27a0c60c1b32f8f75b6cbf5f6bd8d23124443f6493ea4ed4d3df96b7ba53f22532a59b66cbb7e556c28f0b2ccb52611bb9863310e23e2eace97868455a94e7d848c8e65b58097317a7"}, {0x58, 0x11f, 0x1d3, "74709b9443f3998809d5c75e8e3386302582a76c62cc6988dece87d3d42bc90352d403902f133d79be2c9b850306e3a6dec0094c019db48211851b4306d3a5705b9c5c90"}, {0xd8, 0x1ff, 0x2, "fd46f361d8807cbc5a569552c76103c1cc5822e80d8a14e70544ab7529b524854e08d354da38fd7869c25469f8d796fe7a3e12ee7b083ae7ab20cadf69f0bf9d38d7e15b3d35bd069f386a8c1f2cf2bf312f072b434e430338edd791335c0bf69727e2d5799b075a9170e6f4f07bf177060f8dc46b3e9ada7b8ad46e695c4e8283242d7c30f86579143ede67b7dd392a031158a9220e49ef8f40de241310db673127e86dde7fd28479205eeb403dd337739eb659249806b7722b59b2408109b4b17c38bcea"}, {0x48, 0x102, 0x0, "a9b9cfd4957f9c67556ef76fa3845209860394d93942c0b12ae73d862fb6685040a15d454d32eb05fccb266cb2e593a8731d5640c64afe96"}, {0x108, 0x102, 0x7fffffff, "d249b0e83d8164568ecd83983d8c277392ed3688a3e38d8eec2928253a18c7d381ce897a8940d0a59a04fa148130c2984209406709f8ac8e294b349257147e61131f7e084a6d368603a32048a34d7fe329a1316c8c3db39fc1f01c6788eaae6db1f489b5eccb4a3c822e086bb787b04cd14c79807b0ef0417587345991733a097127743a003434bb9481653c2907fc59e7fe6cfb58c0ba2b131f75b73982a407dd49b18a446c42fbfa25402d791d38352fa333fd2132f6ca2bfbb190ed9d8f55dd944733f30fddf053843b6dddba068e6c48da0160d2fd830ef42b7f85c280b5707cfc1e94d7a88972b023e287c0db68e776ac21"}, {0xf0, 0x1ff, 0xe73, "5a8ef22f9975528883e8751225f8cb5855a04dcdde6d9b0b6c11b8f177e4c13a18d3f6cb08ab56c4aa3d1faa7a608f92c78add8428ab8a1558880467099da59df78e200dd805455a9f3fa3435f5912e0e0cbeaf2e15939730f055040b081c41a7917529aa4059b92913e0e33bcb9c7dd9024c8c2a6448272648f1daec6105f68fb8448d8ed965213c38233d8424908d07736f23a5bcdecf25c56f9bb8b1605973fa603be6300f606eb968e9a9f042c8704df739d8d6a0b341df50fb03c3e30f76960ccd045b5cf20fa49eb11d802c2c463ec7557049263a225bbf3"}, {0xa8, 0x117, 0xffffffffffff168e, "959ee8e7986469fd14aa2d03930e0f22c49312db852c0545f8257a50950ce20beb07c35034ca83c625afd1cfa18755a9bc922ee1fa8d4bf4bdf5bbc44e10205d7598bc85501e04facafdde098eda0c2cfb7ec107c0aec17dcc87a9ab945e6fa900fc22be4a63f09c8da08b8a992b9f9b2b34768d10425061452179bf65f276ff3679e32de60967fd07a53fc4cd2bd6aa5812"}], 0x5b0, 0x4000000}, 0x1) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00009cc000)=""/105, &(0x7f0000ca0000)=0x69) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000baf000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x0, 0x6, 0x1c}, &(0x7f0000a5d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00003d9000)={r3, 0x2}, &(0x7f000077b000-0x4)=0x8) 2018/01/23 01:47:37 executing program 5: socket$l2tp(0x18, 0x1, 0x1) 2018/01/23 01:47:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000976000-0x18)="ad56b6c582000000000000000654c7beef9f5d56534c91c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000248000)={0x0, 0x0, &(0x7f0000c2e000)=[{&(0x7f0000971000-0x52)="6c7a7375a18763dc8838b558e123119953f36175c18673", 0x17}], 0x1, &(0x7f00006e6000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x78, 0x8000}, 0xc000) recvfrom(r2, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/23 01:47:37 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fe7000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fe7000-0x10)={0x0, 0x10, &(0x7f0000fe6000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fe7000-0x4)=0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fe7000-0x6)={r1, 0x101}, 0x6) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) 2018/01/23 01:47:37 executing program 6: mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000eb7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e03000)=0x14) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb7000-0x48)={0x5, 0x5, &(0x7f0000eb7000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x7ff}, [@generic={0x80, 0x6, 0x100, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a22000)='GPL\x00', 0x466, 0xc, &(0x7f0000eb7000-0xc)=""/12, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r0, &(0x7f0000eb4000)="0e7c", &(0x7f0000eb4000)=""/0}, 0x18) 2018/01/23 01:47:37 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000256000-0x4)=0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f000055c000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) bind$packet(r0, &(0x7f0000a00000-0x14)={0x11, 0x2, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xffffffffffff2139, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000004000-0x10)={0x8, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000004000-0x8)={r3, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xa20, 0x3, 0x100, 0x1}, &(0x7f0000004000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001000-0x8c)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000006000-0x4)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000006000)={0x80000000, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}]}, 0x3c8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000006000-0x38)={&(0x7f0000004000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)=[{&(0x7f0000008000-0x3f)="1941ee592086575b1dde63972f97633d99a1dbfb4849c7402f70f50c24359f307b2bae5c0fe1e26acf8fcd282f186276ed0b7e39189774f7054c2d1b640ba5", 0x3f}, {&(0x7f0000008000-0x7c)="e4a74cfe34d53bc86527234f4eb6022f8ada54f286a0b1c74623e22fc2a6dc41f69fe86c258a9631277eb6ff79795e87352ca57fccbd892793ce571eac84e84b59224dcda75bce649ce36bc6453fbc725ead1c9b39861a22d810b16cb6413a42778e4b1402bc12b26072a194c1519a8c71ff80f2aa2743f2c9de2b13", 0x7c}, {&(0x7f0000007000)="d438af84b2fc4fb5f078321b6d4d351288318bf140cb035c745443bc7c9f4a95eb2dbcfd0fdaf52026673620f836295ab40b123fecb12cc7b1ec78708dbb61264289d35e0ede42da942a828c82b7ee4ba41958569d2a1a586a12c0f42434799934ec296b0fff5ff4cf8056af2b71d5061b44e9feef10dc5ec8b89405139dd72bd9ccebefe1699f10aa5afd03a83753fb2a031da83944019780e79a01d363225a5e75321dffa0c52986e3a93711f66d4fe988843ba3e4db475aaa2b300099eb58727b6c0bc6ff7164db3bc6938282536494e8c1a3a989a3e4a34437f071b78f3cd88ac2264f73b775007d2c3152d5d0e50bdfd01f384e4e91f48dcd9a33f28cf9d42d7b69567d76b666a6822634416e690b3f92f2425d2ee4672573bcb0d3e862c2c44d29d5d6b572154144578c1ee28f3aee753bdd42f2d67de4eac072ff8be69a4b5091b8fe3a48d771d6367c4afddda08119b38977876cc15fc383a98c85898ef685c82f963e581082e05eb9d4d69a697c06cc2cc82f1817d418fd18529891b2ee9810c99c0229ac6554c259bcdc6fb6881fa773a98c01c3e9743ff20158da528621fb0cd07498fabe813bdccfab6b229fa5a3120cc5fbc8b65ed5e66e054e3154571408cc14f3aad19737af3ab182cc6981b938e1647d0a13ac5ac8ff66fbb1931c97df71eecb07f293eef2a0416991ca1162d717b9db583040d30d93cc6fcd78045ab66a75cd48f40746f9bb28b89e54fa38f27e11450d8553070f7f9b91b7d8e6eec1a7f912502d6bb2782332957f5dfed344f7afc52481f88691cf9571da4ff1314e8fa3657711a53c5aff718a668cf678d4abc71974eb617c15e98fd1155006ccb0d92c78e5f37b30d0df9f0dba19e8c69433f3b2ad533e5dfe036ac1c7267a16a721e956804df5103342ad4d9cc42e85c1f563b31525d6e17ebbe21ff88ae72e86b684202b4575f7f6e14cfdf3abdcbe262629deabbbb2a5705568df584b0bb4a37201947b1f658a46bb7420931a534724e52bdcab3fd7abd487668b4fb8586222d7f10ed7071754911cfa91ffce3c56dbe0086fb2a2f3665115fba0dfc3e810039d403fbe016752c97be3b5f752b3a83e91b2d078732507e0e4149a340b5fc03864e2ec80d418d58963e42f79797c8f77648c9c57881edc6a075f0a1f41844e46fb6db04350b34a5b62b4a150aa6e2a7f9d2198f344abd92fe6f845b7e2f64cf54b612dc0f61195be84539b10a8424929dfbe949d58af2b04b84162d20843bd9c49a508f4f2aacb7be193a4b03c6157599af8663b6a0d680fbe284798ed55e683fc3d3b25ec5b522c7b9883a0123e71a50d224580efc81f847c6bdaf379730c55647f39608c1a6c7947efd25c5f17377dd38b1869931c7edddf4c260e2c2b1ce3260fd742ff013067b1f61d136f60cc0baed9b5f74c460a55eaf64d1820ca48264f79032e33decf35fd811d3f8466fb1dc89808f51cd64ec0cfca140a4f66bc7452845ca210abd4429267e003b5c497a29ce1ed002d2ee0d5f05e96c296105b006630948fea76117cac70f0d530a45c66ffd6c5e08324c0de27d1821955052494f56b698cfa8ba595579f9799b21ae8ca06906fb313fd211559150a74f69704f122f10ec2080b284f364ec0c0d1dc87b54c0ec98aec783c9a11526df3a26eb0e7fdff6f77e0a7686780498fd48e662a914a15b1268669713bbc4caed3a7deee4ad1860739fb1f99fe248a26f4dc3f073f49172d8d9fe9186fe308b7f8d775bf59672a0b655ea450c18a2ce9eb3cb1ec1147da25fc18e17fec4ad0efa7fa9de6828fcf05fa6d433deba2e7eaf8f4dff06f502d25bfe0d94e259edcd9684a390a6d1e5d13285ba71c0935f05d2f5d978ba19f2e2f9c79bb7f5ba81db6995c17e66f94aab8f41782c0fdcf825d64feeceb3c09d6e2368350c826784c50b4bd41a7f9a63f95c648d6ee3cc1ddc9d4cdfd44b546c5e3ddb1016b8aa9f1d3a2f973524dadf31144cbe98784fa888f83f1860e687dbf4996e0e4762fae416d024420238323fd521a3d37d49e4fb3a31861cced4d0895f2b423bad64f60c60171cadb5c75f378d6a8381b27f58e585d5716f007ce08662360e927235240865d2e389adc51e5520c20376a65f90287b9f35a2fcf5951cd657673c6b40fe9d2c5d7412334e84f83ff11586b0efb84ce7101e66b43f4a5d550f4c38cc7ba567cdb646b013555ef8a8eb1d94c5295147039388081b7ddf936c7a744da85fc565bff895a7a7bb1b077712f9daa223051c53026f92823954949a2053b21d7abf31c9a7e2f47133bb60d0416145286c5a7958cd41bb85f7091af35b29d9696bd06d6e7193b8a72963aa368f3888544fdf18af488669015ef2e9af43e73acbe77e3904b26944d877499124f330df16122a09f169ea6a086225ae9ded63ffe15fc70d1ccf81d8660e3b87221ec3fc94f2deef760b38bb3a66305632be9a65931800a99cc54ee1ae12abf17282c6b11765aa101462e0bbf4f2960afddf8987405774c707b5b620a16cc59c145461ddb2e355878a6533d6bb47ffe01a9857ac9a7ca4732a118dfd5b6147aac0e4b145d8beb457d71b7a373407f6c1c172d9bf2bc369ecb6910ae40da1e07049c254c959b0f2840473c3b478cc28bd67489111d966d00406d2bc4e0abb3654e431048790d7993de148f5e1fb76469dbcce4f0627825a281fed70e25267dcea5d79159baa0cbad640545b0c62c12c56a3fe1ae07e1ec1ba82451a04d00a99ae78f0cc034a98df941f449127f89914b7b49d284d518d96ff054d4e04e992c62efaf26ac2d3bd7d939a69af6623ca7a89c4fd2eeab53f91fc19a5926de00535716a7f7d32dde2b099a1dbedafc835fea08ae0911e140259b0e038a4e2e437326b2ca1a306d12542aef88dd274f581f614b756800f42a8efc59e9712f9ae1a8f7d4a9e1a1a2be3623a589b808e7a3bf7b9e0df77337b0cb72a2aba95280c526d1793c4f9801ebbebe57bfc3407d9a2ceb6c7a0fec00a485e2ed17885f6f30dc468be7cdf41f181a3b7141549707d45189b543079c103464f66e4280909375a6eef78ca53142f88c96dbba7f59c5021fb4954c1c6bdeb6f627acee60c02b78dd893699dd8cd13732b24bcf1e7ac4e349f23ceccb2d98df9daa94bf239126bb3f9e4f925d250b9bc06ffcc56f8c3fbf2bdc97a14dbd42eb41adc153e12568f9764b118fd85832a94583144a01ea3bce2eee4b551aa491a4c2bb54c0b10b62711c723a3cbcfa7204e0c5b1adaa2bd4519d5c0588091946698326f7e8a663883211918338b532502219865c0d7524d5fde60b23be4f3bd223c9cfeff978d3ea1263d6a3ca7908ea9251cdb8d0b769a2aa25d5ae72d5c39e78382f39b321ce574af3ed30b398eb1b36fdfe884155f414ee2eddef1062969cea604ddc8921294d1c4ffd9701576428fc79e16726e5f4d112e2c306252898ed799658ffec69c034e40a2450bb98b207eedf366ee829a84cee04b3fec0abfa223e3872207793fe25784997354c35453b12727bbf231d43488a241a6a3382c09d303d416ed3d395b3bc8dd0b428fb075d0e99a6b30703a8517abee18af23edf391fc4eda865eb4febe468157d57154e4e1f9e03b09ed33195f3bc98bb0cc091134c73d019868df9c401b38d0c2c3437541e43bdcc92df08a02fdbade1562760854a41db20b63354252854fdb31a917d1afd2c64edaed3755749fd6c85acdc5a490f2d60d1431fe5ac15d1d79fc9a242d6f2a228b717da712776ab3f6299b48d16aa3257e8fa70efd5bce60387d1b20555d20d05d7959209cd0c97ed0b8f758e14f46e1b8d117966b9f7e45b0055bd2983ac37ee18c32ce65a60d0779e60a899568dd0cc4ef74899d828348f9bcbb5ca133d79aab4740e9ad37601ffdb3ce945799f09e1bd3fb4b1b9ee791ba71065c5b92ac618fcee2c9998d270221dd094dabd5435469414c72f202e04f57b687e0f176bd110bcc6dfaf3234d7a5024985ae2eebc933c2d42ff9ecd4910c2b1932cb2dd3bc6f968812cdb8f0dd4b2f59e9772396cb0510aeb74701167bec3db9ae590acace552521a16f2253169f52cdbf2221dcb981249eb936e774bc37a841a74f5f29d4df0d7b6ef3364a71d660a9e2e8ac5a189a115e7a63a438082f7717cb05af30308f645e1e45ecbcc809c1d60d84281fa2fdfe50687c1c30e33ab884985f2165c127ec447a1b10decc93cdd6195ba1bcdb71a13a9283314d4d012a374cc3cf548b590ea4ec5c87070624a0fd6251b5738b5633d69e5bb62274980032a11242f3807108a33385c49bb27f40d0a8523f4f83c60565ae607ea2f6c1ddb6829bc89c8ba42fbebc131e24e202b62662a14e50def28750c405277ccc0df2378ec0c0a1668956e018788410effc40aedacffc6a152b43691ec58a45c191732a604785bc3c7f0c135609c2c0f805df7c99e878cfb876bb11708c548b6994f7681c0d41c0df691ff8cf4e29a40c774369d3ba9cd3faed659b7533f5ead87e0294e13707ef17e52cf0671a937fe6e9859e78514ff10b514698b2436e41b97b245253278254838fabd2c5c0c6199c69e794dfe16e4ec5926a0b292730e1b66c5c7019ef4e44e493887babb9fadc8caf9adec4626d02ac74537e93c1196e0a8df55202b724c27863ebc6e06b684e107f2876c1b506b00f0d82820aec7ca9f6b2d4fef92cfe773d9b89314c08c04e1995218650d9289969da9c7757943c53b47dce6cf076dec7fa936795ea987b297ba74adc7d0860c98324c80b92d167fd2c970da57493f9c283111a6f03b698fb68df6207041d9cbb03d094d3437737c7b6736d5e8cb0544adf753c9ac1a3c02b316cdd7c164af80bf4a23e4ff2bc23bbb038907635008e5842907678682d23d23507d7ec0c04cdd2f52794e43868310e6c24a233f8831c1d473172e707d59785e00b49e37575033bd5a82e6408ac34825145aa8ee33e0b432dd30ed8ff6071a2b716153f59c54967dff5f103df50f2020b04c766e374929e9110d272c4807ee177cb6302d72ad7c6c077b35443fc9c4c88c903c0d5e21ac8d7fb51fc9d1acb493cc489ed5a9be8d9e8ded51cb57d560e4f44cd6d49202eb4f2777e88d4df9b4277547b30bea5e9691e2e6a06f1a1bbf0c17cd9ebeebffbe03a8cc8fc90566c197d6d67b6f7b4e27c888876c8d081588fbc4696e5a3cdba2760328f50e7619b1aca6d99d0ffda00333d66c5019fe81f8d3823a36c3dd6eb5f944a8356c776cc12b8f0e76b45316ba48486fa943ef373e564a831373391c10952013beaedfb2929134ca03b1c7152d4930242e3735b610119d77365f0b736e3a5f5a0feb3325041fa95af7e497f110531936e830bf44a4920baabf77660b5614d0be5581e72d0d9ec91a240b833659eefd7a985b632c1375d9b1eb72a597f5a556b4978140a1639b56f5de3a14430e05a42077b23cefc81b59834a2dda9e0cd6d715a81d5b05ae2bdea2392d0b722da2846f6124aed4da6cf6da67de8e26862cc0af44a715aefcc70eaf29aa0f5700beebc0ed2e90dff63cc516b61e3f62b201812bac2d190cf7225decce6bfcb672301fcaae6e524b54f9798d98a47dda2fbc6a4fcb0991b119a34820021749d9f6f835d5515272f74f9aac6955cfe3ff4eeb59ef5fe4bd6eedcc4c7b03655cf4dc4dae6d57e6225c2df9d81aa2cec70bb314ad09c03873487926df75489afe9c32a86e44492bad6ee00798b0be47ed8d85496a80bd7b12fc77f50f8a6b7fb4433aa88e1f01d", 0x1000}, {&(0x7f0000001000)="fd8fc59ac3d450accf61bfb05a4db8a243a67e932d2e95540384d05224488d687f5ffe4021ac875eb3681a07db9571b497cbd88d682710bfc25e7539", 0x3c}], 0x4, &(0x7f0000007000)=[{0x88, 0x10f, 0x9, "33707da8bfa828d97f5f37470ea6789574aac77cbbbd480740b9abecb4563c27553fc6fcccd014feee2e7040279e1fb7f24b1606ed7f5a9a7f857ec581662da412c897303047c02931aaee51550cd3170e6eeee1707ddafb4c5ae66c9448f166127c8d10e1bc7d772c66c580a366aa225a"}, {0x110, 0x114, 0xffffffffffff0001, "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"}, {0x38, 0x1ff, 0x800000000000000, "c09a86a9e86a9d95bf6b57fe41f642b632d82e000accb5cb1f623b7d80936c86bdf4900ad831"}, {0xd0, 0x3a, 0x80, "85a99680286c82422d02dbca171632cab851c748f3b54b15cc67944ebcc9ce41bb580d8e981f8e353c597275031208125c2098874961fcf99d56c3a52f8a14fabe9320c8113ebbc579e52cdf9e2fbc248ade8b18d0a64b45dabca6f743d3df2318c86c7c1d8264751cbccfc6c7bbe63378f9940b4f80a5169772ea9cced8ade86045809c5b9cfb9342ccd400f0e25ae18a8022ddb2a2594b24993cd899690bc8397022c16d942a55c32beeb8b6f069d126caa19a82ac51b50a"}, {0x60, 0x107, 0x7f, "00c3bea32f5ff56fcd7ed40547589fc5cd783020169e48c3f2e9edbef0cbce6a119b488311c063d25804b1a41448acda05180fb28cf7846fe7a5e914cdd64d87505e6295102c86632434a02cbd95a0"}, {0x78, 0x0, 0x7, "174e69dcd2a5f5c1e00386880173285404ce2d60a157a16504a25a9a3ec442186664095a29469cf561db9f45c4c26befceb2baee437ae0a675d50a98de6460c0683cfa9d30a08770c7e2eb7d51960b7871fade4e6e7cdaa7c6c104e8f9914656c3f5992ef3abac"}], 0x378, 0x800}, 0x4004090) 2018/01/23 01:47:37 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f00008d9000-0x20)="5b6dad1e4b00000009eeffe50020000000f0ff06dd7affff2a7900"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a10000)={0x4, [0x5, 0x1, 0x80, 0x2]}, 0xc) write(r1, &(0x7f0000fc4000)="d9bd1ad4c571fa5dcbbe87b3d796243968a52acb3f3dc93817935e4ae4ab30d189325fab80dbfa2a658c24bf7b1e618584552da0229d97c6d8f3ca2aca6f7186ced3487859e4bfdfaa8bbf77a54b3f5c96b7981eec1280fd5d14c30273e1a6c2b97c9c824eedcfc5c9d0ff745f446c5a30e4cf85503bb4082d67a5d675d26d72aa79e4ac961e82d5cb2ae22cb341268e9c6cefc4182344d881995f02b6ab7cd19ea49d1bae4cc12459f869946c3688510be9dfa5b60ee86345b32ddc7aba20b4f9ec8f7a335f45ab00e01b890b9dfb41872b4eeadb7e7f6a1a9603345ca1a54683a3d45271ac5ff083c22346", 0xec) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003c4000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc4000-0x4)=0x8) 2018/01/23 01:47:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000050c000+0xcbd)={0x0, 0x0}, &(0x7f0000ad7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ebd000-0x98)={r1, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1ff}, 0x98) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000bb9000-0x1)=""/1, &(0x7f000074b000-0x1)=0x366) 2018/01/23 01:47:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000455000-0x12)="", 0x0) socketpair$inet(0x2, 0x7, 0x40, &(0x7f0000dbc000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000348000-0x4)=0x7f, 0x4) 2018/01/23 01:47:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 01:47:37 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x4, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x19ba0, 0xcd8, 0x58, 0x7, 0x80, 0x4, 0x7f, 0x9, 0x5, 0x5, 0x94da}, 0xb) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/23 01:47:37 executing program 7: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x7, 0x80000, 0x0, &(0x7f0000981000)={0x0, 0x0}) bind$vsock_dgram(r1, &(0x7f0000542000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aba000)=0x18) shutdown(r0, 0x10000000001) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000090e000-0x8)=@assoc_value={r2, 0xffff}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac3000-0x4)=0x8) 2018/01/23 01:47:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000824000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00004d2000+0xb32)=0x3, 0x4) 2018/01/23 01:47:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r0, r2}) shutdown(r1, 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e8b000-0x10)={0x4, &(0x7f0000cb9000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/23 01:47:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a97000)={0x0, 0x0}) getsockname$inet(r1, &(0x7f0000f87000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000467000)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00007fa000-0x4)=0x80040aa69, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e0c000)={r0}) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000067a000)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000923000)={'security\x00', 0x8000, 0x2, 0x554c, [0x3ff, 0x1, 0x6, 0x101, 0x7e61], [0x7, 0xefed, 0x7, 0x80000001, 0x3ff], 0x10, &(0x7f0000783000)={0x0, 0x0}, [{{{@rand_addr=0x80, @loopback=0x7f000001, 0xffffff00, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="290a847bde87658fea8aed56f8bf1578", {0xff, 0x0}, {0x0, 0x0}, 0xff, 0x3, 0x18}, 0x5, 0x12f6, 0x13ec, 0x10, {0x0, 0x8001}, [{0xd0, "820eaaaae073e818a95f6fe442fa1082a925f8f776afc2a1690d6c5a64", 0x401, "4c7dd8e76e0956baa93ed15e125d1649feb226b3b95787163aec64d85d0f26b41fa66e45d35a731a349d55ccc6fa6b5e9e5fc177a9300555a4d1b135538898f1551fb74806933cae3932be6746086179bb55788c33831f4b486131e672480351f5153ee845768d825d9e542f0e2fab30724521877e2521177915cd0c2f07f55bb3b52dc9b250e79262d4acff5b3bd811d3c62ecd63df6fe18a11c286e634f6b19c3f65e6bbe402d3782f154e069adc2f"}, {0x110, "753ce1c2bb573e6519898ff142b1ac18f22edf5fc61fab6d3aedd25caa", 0x7, "fc8a40f5f0f7b485db16ed65af62220e9e43bf7556a73f562bb5ecaf18cf265b49eab90d880cb3740d05dabdb049bbbaef4e590dae0594d287d55169ffe20967c7dc1206b0108c94588da7e1c8f9b22fe54f2412c6de2b96cf6fe25914a45b551f4473e32f5fcd945924fd61ed86950f76f13c1fa8757be4b9a419e237c65bdb74806f555d0dbef6fc6d65878ac5ee12a7737c0197a10b6fe6de3777cfa2d94d996c29aa5739601868ed95a2fa79494befb3eca85da2227b68adc111a129f39c44e41d0fce62d50d067c301e8e2d477f029b6303de8f2dc427f32fb96cd967e2a19d38addbf6d49b5018cae93fa1ed94"}, {0x82, "51463c10cbe6cdd1a1c12b43a7aba41c1b50faffe8d4897f6f3acb62cd", 0x7, "026cf576f19c369a37070b35b7cb9635d149daa7947415a7b9b0499fe2782301ca06ae82e04f84ef45e693700306ddc4b3c02fb76a65ab834c359a960dbf51903752a9fba8d46550783a16fde30494d488d6764258fb03731340971a54f68c5558c4"}, {0x1020, "9fcbfaf3ef73747a3530aff2bc950522f2caa5d0b1961ebf41b3706bd4", 0x7f, 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"}]}, {0x41, "78ba1e6ec3bba133a4e51b659ee678b7230b3f9a725eaf99333619bd57", 0x1000, "6aed0c4b2f5aa53afb095f541ff6366836416f10caaaf620a3f81801ba48ea5e3c"}}, {{{@dev={0xac, 0x14, 0x0, 0xb}, @empty=0x0, 0x0, 0xffffff00, @generic="175ffc52ee505d3694584b9321c58096", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0x0, 0x0}, 0x2d, 0x2, 0x10}, 0x3, 0x166, 0x18c, 0x4, {0x5, 0x80}, [{0xf2, "aaa5b07be7d6f87abd1f2ac5d65d9862b803aa58c23c693cc10e1f718d", 0xfffffffffffff5c5, "25d4e6afeeb5ce5e7ae5a3e785777f3c82c5b3274a866a493d05fde9d79ffe9e082b352ba8556082f00da99ea62ce36904a7201f3c4f54b0d3c5152e08e8d60a8b22a54b256ee1612032555ea22cd06ff9b2a005676735f68a06c8623beeb86b9ade8b24daf01568b908745ee16acae5f1f2348791a32273b712cbe24b43c33465f63a24ebfe7c69351b1d69e5cf28605d850a20a21e0f2acd6370c52b558d88911d25fd40cb4857127f934526de297a86c16bc65de4c2417ce20c486d525f14cbed9d7f69839661043ec749326ccb87ea47"}]}, {0x26, "8fefa02ad230eb5a9b745ae2186d977e57ac2a5c0f8426273ee52fa14f", 0x1, "b76017162db3"}}]}, 0x55ac) 2018/01/23 01:47:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000062000-0x4)=0x0, &(0x7f0000967000-0x4)=0x4) r1 = accept(r0, &(0x7f0000bb0000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aff000-0x4)=0xffffffffffffffb3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000384000-0x8c)={0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000899000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000093c000)={r2, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3, 0x7, 0x209, 0x5, 0x9, 0x800, 0x9, 0xffffffffffffffe1, 0x9, 0x7, 0x6, 0x0, 0x8, 0x75]}, &(0x7f0000939000-0x4)=0x108) 2018/01/23 01:47:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000668000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e46000)=0x46bbf528, 0x4) mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000086000-0x4)={0xffffffffffffffff}) epoll_create(0x288000) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000010000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000f2000-0x4)=0x14) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000031000)={0x0, 0xca8}, &(0x7f00000f3000-0x4)=0x8) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000f2000)=@assoc_value={r2, 0x4}, 0x8) syz_emit_ethernet(0x46, &(0x7f0000060000-0xaa)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x41ae940932293cd8, 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) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000033000-0x6)={0x0, 0x7}, &(0x7f000006d000)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000003b000)={r3, 0x80}, 0x8) 2018/01/23 01:47:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000078d000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000000)=0xfffffffffffffe48, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/0, 0x0, 0x40000000, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000a89000-0x78)="", 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 01:47:38 executing program 1: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) socket$unix(0x1, 0x7, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000eef000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00009b3000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00003b5000)=0x7, 0x4) 2018/01/23 01:47:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f000038f000-0xc)={0x0, 0x1, [0x0]}) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000019000-0x10)=@req={0x50, &(0x7f0000eff000)={@common='teql0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x0, 0x4}}}}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000588000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000977000)=0x14) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000539000-0x4)=0xc910, 0x4) 2018/01/23 01:47:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000cad000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b53000)=0x1c) getpeername$inet6(r0, &(0x7f0000cd6000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008bb000)=0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000012b000)={@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]}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(r1, &(0x7f000002d000-0x1c)={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000081b000-0x10)={0x0, 0x0}, &(0x7f0000ea1000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00006cf000-0xd8)=[@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x200}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in={0x2, 0x1, @rand_addr=0x9ce5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3}], 0xd8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r2}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000e6b000)=0x7, &(0x7f000012e000)=0x4) vmsplice(r1, &(0x7f0000f69000)=[{&(0x7f0000766000)="4a28e96d350b5820d88d047421f9622e7fb84efff439ccc130c18f03f3d7886001275cdadc5a7e543db1e7ede9d56b673c4c04f5dd658bbbb75ea1fe5a85dcb7f31003fcfe86fbb8e53916c9a88c9264", 0x50}], 0x100000000000020a, 0x0) 2018/01/23 01:47:38 executing program 3: socket$netlink(0x10, 0x3, 0x4) socketpair$inet(0x2, 0xa, 0x1f, &(0x7f0000fdd000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00002a9000-0x4)=0x4, 0x4) socketpair$inet6(0xa, 0x8000f, 0x2, &(0x7f00008e9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00003ae000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000065e000-0x4)=0x0, 0x4) r4 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000d1c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x100000000, 0x4) socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r5, &(0x7f0000002000-0x10)={0x3, {"1cca7d9dd1554a"}, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xb4, "bc67787e4e4aa2cce05c75789ce649f0056f337f1ff0544a9c5d443dce1cdd6be7a4d7bc96f696d107afc7dd5bd1e20969fcfb2d54715aa770837241e94613e70d88451bed5ec14e2c90bed87066b67a7edc4f0786ee738d0e7e0a511b544304333cdde558966fd7ce704e9dc9196a58bb216d5fb4a0095802488831391abdb087a5481d868de228e2a76cbdcd59ace18f97e7b850d48f8dcaa1a59c921fd25b88ea542a8622bdd108c1a804b037015fd5c2206e"}, &(0x7f0000003000-0x4)=0xbc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r7, 0x7, 0x95e8}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000004000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f0000003000)=""/78, 0x4e}, {&(0x7f0000004000-0x10)=""/16, 0x10}, {&(0x7f0000004000-0xa6)=""/166, 0xa6}, {&(0x7f0000004000-0xbf)=""/191, 0xbf}, {&(0x7f0000002000-0x16)=""/22, 0x16}, {&(0x7f0000003000)=""/38, 0x26}, {&(0x7f0000002000)=""/16, 0x10}], 0x7, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x1000}, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r8, 0x0, 0x2, &(0x7f0000003000)={0x6, 0x3f, 0x26, 0x7}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r8, &(0x7f0000004000)={0x1f, 0x1ff, {0xbc39, 0xfffffffffffffff7, 0xfffffffffffffff9, 0x2, 0x6, 0xffffffffffffffc0}, 0x9, 0x1}, 0xe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000005000-0x10)="afba9079af0693ddfb0800f306d7dcd9", 0x10) 2018/01/23 01:47:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000219000)=@assoc_value={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x800000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000b7b000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/23 01:47:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f49000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f00000ac000)=0xc) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r1, &(0x7f000076a000-0x67)="", 0x0, 0x0, &(0x7f000070f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 01:47:38 executing program 7: r0 = socket(0x2, 0x4, 0x40000000000000ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000653000)=0x4) sendto$inet(r0, &(0x7f0000593000)="36000000000040e7190100000000000009001e88", 0x14, 0x800, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 01:47:38 executing program 1: mmap(&(0x7f0000000000/0xd41000)=nil, 0xd41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x3, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x808936, &(0x7f0000b8d000)="0400") 2018/01/23 01:47:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000f51000-0x4)=0xc46d, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004ea000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d1000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000050a000)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000249000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009e6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x1, 0x6, 0x3, 0x0, 0xa, 0x20, 0x20, 0x13, r1, r2}, {0x7bed72d5, 0x4, 0x3, 0x7fff, 0x7c, 0xfff, 0x3, 0x5de1}, {0x1, 0x7f, 0x6, 0xfffffffffffeffff}, 0x200, 0x8, 0x3, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x0, 0x5, 0x80, 0x1, 0x10000}}, 0xe8) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000096a000)=0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00004e6000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1000, 0x66, 0x400, 0x6, 0x40000, r1}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000161000-0x4)=0x3fd5899d, 0xfffffea7) recvfrom$inet(r0, &(0x7f0000163000-0x76)=""/118, 0x76, 0x10100, &(0x7f0000c8f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 01:47:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$pptp(0x18, 0x1, 0x2) sendmsg$netlink(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd9000-0x40)=[], 0x0, &(0x7f0000001000-0x48)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x18, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xfffffffffffffdf3) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) 2018/01/23 01:47:38 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xf2) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000000d000-0x40)={0x4, 0xffffffff, 0x91f, 0x3a, &(0x7f000000c000)=""/58, 0x10, &(0x7f0000001000)=""/16, 0xa6, &(0x7f000000d000-0xa6)=""/166}) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000003000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) accept4$inet6(r0, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000)=0x1c, 0x80800) 2018/01/23 01:47:38 executing program 6: r0 = socket(0x17, 0x6, 0x6) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000017d000)=0x3, 0x2) getsockopt(r0, 0xff, 0x0, &(0x7f0000000000)=""/0, &(0x7f0000002000)=0x0) 2018/01/23 01:47:38 executing program 4: mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d40000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xa098, &(0x7f0000d40000)={0x0, 0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000070000)={0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x1, 0x492492492492642, [{0x1, 0x7, 0x800, 0x0, 0x0, 0x1c8b, 0x0, 0x0, 0x0}]}) accept$packet(r0, &(0x7f00008d7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005b5000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000cdb000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/23 01:47:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80801, 0x100000001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000dff000-0x8)={0x0, 0x1}, &(0x7f0000e1a000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005e1000-0x8)={r2, 0x7}, 0x73) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c34000)=0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000938000)={r2, 0x4}, &(0x7f00008fd000+0x577)=0x8) r4 = accept$inet(r0, &(0x7f0000d25000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000392000-0x18)={0x0, 0xfe, 0x30, 0x3, 0x2}, &(0x7f0000309000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00004eb000)={0x0, 0xa4, &(0x7f00002dd000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8100000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc1a}]}, &(0x7f0000235000-0x4)=0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000080000)=r0, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000f76000-0xe)={0x5, [0xfffffffffffffffd, 0x1, 0x799c, 0x358, 0x79]}, 0xe) sendmmsg$inet_sctp(r4, &(0x7f000001a000)=[{&(0x7f000092d000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df7000-0x40)=[{&(0x7f0000e91000-0xa9)="77fbdbad876ad33cda0bcfacc2f2a5f07e4ed8e59d77d80b6e83cf26d706ca5e6647a08fbdd70745ddd001fb58466e25d2b3ed0f22dbfd9649ab5ebcfd966063a95a580f2c316e5d57e752e29de7850bc3413388213219091ea8dcb1ead9ebac5f947b2ab8d10293951de5a7a485a0108ba97e10cd275d09817058401e799d430ee3c0e266976426c78894b1b53f53450a8527da4e71d1fd826125c5227f630c7496fbb12dfcce3bc1", 0xa9}, {&(0x7f00009be000-0x9c)="d5992e5564498a2c6e8973e6af3f6526d8ef3554eb6b76b519acd90721044138cfa4c0dbbd6e8d3241d13a2a747087284ba9552e7e84f8ef6d15839e4e941208000000000000008c9b4aef38102e86d2ec7b3f65da32fffbffff3d47a9931280ddc2dc4658a5bfa7d0f1080000009e1decc54ddc23082b676d00018107ecc6b3a0e029e6c5ffc52ff7cf688fd79a88000000000000020000e83b6f89", 0x9c}, {&(0x7f00005df000)="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", 0x1000}, {&(0x7f0000ed2000)="8ed752106290962228af3499b98d83a12855ae4123c3c521075a0d245e16c82d9ec186a5fcf05d02180d", 0x2a}], 0x4, &(0x7f00000d0000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x5, 0x2, 0x41}}], 0x30, 0x0}, {&(0x7f0000c50000-0x1c)=@in6={0xa, 0x0, 0xaf8b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, 0x1c, &(0x7f00002fd000)=[{&(0x7f0000f2a000-0x53)="b5659965e9ff2c09ccfd42a2cd20639683d056d5b5cebb813c30259d52c5d1abc86375dccf8ebfe6433eca4053eb4b373ebfaf65bdd7de81155e889b352677fcc5061a29d6977bd91d8c733060ae915fca333b", 0x53}, {&(0x7f0000879000-0x22)="a71f151e68d6ba646ff6ad1844176ecb94e2b4a68b84dd83ea5cfc8b71266e6333f1", 0x22}, {&(0x7f0000341000-0xec)="778f8460abd59d9187d632014e6dc4386313dbdf3f5fc9dc94924fa189edf49ae38955c4d4a6210145bda077280e64a707af2f7424aaeffc47e6bb17aae422ac1158dda905d20cad57bf688290e4e7b870366b5ece084ada811c1b7356a3b3bcb61024eb9ad6f33eba530a43190f8c22d57403fba7eab44726eeb90746e66f64f42100ee4251aa654d2fbc0669a91e2fcf8f34b51d28722936c375a8b81abf64b4eca3f6af13dd49783be581eff4e34d5b5df1e443a20b6ef8e5dc317e8f75a8e3f3ccb3da5c650b79de7a05c1be95e23cae96c54ec5f2a843ae63c0f8e16f3d4a96401d322fddd3e9edccf5", 0xec}, {&(0x7f0000816000)="738581e311f0b3c97bc71cc665351de44f4b4685260aefd4a9e818b3a738000c43b08c6b01b50756120cfedb80209a1cf9764459ce8500d37b24670f80892cd4f5a679f3391932b0760fd82b52adf8505a7eeb9680ef17e178e8a2961793cdf8d8c7293160e4006722", 0x69}, {&(0x7f00005b8000-0xed)="0af0f8e16f31a089c340de3877ab0ecada6e3af1630492ff41f907347711a52f07dc4286c9e81b9f67569145c1f06afa6bf2ef1e82d942002b9b7b2786ceafff73d763743b94e9e5abe636d0c65b50a7ff84b1aef208b14b762dbd0eb2cd2abc1f95b08c241ebdc078bf68c4105203c09d99909088689718701235ce1574fb7ba29795f25791efebe57c83238e6540941f4c0fd9b46b0ef987ae91c7173056c0fb390144672650baf41c6712540524e583a12629c89b85938a0ad05f1578ad5229e3da2c65888d2938b7c19e5da5b45bdacdd73a3e7c76a415f1e3fa2174f080daed3abde8bfcdfce7570193b5", 0xed}], 0x5, &(0x7f0000b03000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x20, 0x205, 0x4, 0x7ff, 0x8, 0x0, 0xc, r5}}], 0x30, 0x800}], 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000015, &(0x7f000039c000)=0x0, 0x4) 2018/01/23 01:47:38 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e66000)={0x0, @multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xffffff34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000001000+0xd94)={@common='irlan0\x00', @ifru_flags=0x103}) getsockname$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000004000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000004000)={0x100000000, 0x0, 0x10000, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000004000)={0x3ae7, r2, 0x2, 0x3}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000003000)=0xc) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x3, &(0x7f0000002000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000002000-0x10)={0xd1bd, 0x2}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x11a, 0x3, &(0x7f00003c5000-0x10)="2a8e339cbc4a24cbdd2186b32c816aac", 0x10) 2018/01/23 01:47:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003c8000)={0x0, 0xf345, 0x4}, &(0x7f0000404000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000091b000-0x98)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x4}, &(0x7f00009da000)=0x98) listen(r0, 0x6) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00002ac000)=@add_del={0x2, &(0x7f0000d31000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c03000-0x4)=0x1001f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000b9000-0x8)={0x0, 0x0}, &(0x7f00006af000)=0x8) 2018/01/23 01:47:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00007ba000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x38, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x3c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x92d, 0x0, 0x7, 0xffffffffffffff81, []}}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x20, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94"}}}}}}, &(0x7f0000efe000)={0x6, 0x1, [0x0]}) 2018/01/23 01:47:38 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x20000000000005, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xa, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00007c8000)={0x101, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe8000-0x19)={r2, &(0x7f0000fe8000-0x5)="111f39f860", &(0x7f0000eee000)='_', 0x0}, 0x20) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f00009f3000-0x8)={@rand_addr=0x0, @empty=0x0}, &(0x7f00007a7000)=0x8) 2018/01/23 01:47:38 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, r1}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f84000)={&(0x7f000033f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007c9000-0x30)=[{&(0x7f00004e2000)=""/199, 0xc7}, {&(0x7f0000f84000)=""/114, 0x72}, {&(0x7f0000c9e000-0x58)=""/88, 0x58}], 0x3, &(0x7f0000e21000-0xa9)=""/169, 0xa9, 0x10001}, 0x40000002) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b2e000)={0xffffffffffffffff, 0xb5, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000f82000)={@common='gretap0\x00', @ifru_flags=0xa200}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f85000)={0x0, 0x0}, &(0x7f0000530000-0x4)=0x8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f85000)=@assoc_value={r3, 0x7ff}, &(0x7f0000f86000-0x4)=0x8) sendto$packet(0xffffffffffffffff, &(0x7f0000f84000-0x1f)="c8d57e4021dcaf3733983fce1efa4d340297f724578e88dfa22e937ebb01d7", 0x1f, 0x8000, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000640000-0x8)={0x0, 0x0}) 2018/01/23 01:47:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f4000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c80000-0x14)="78733976000898fcffff6054be13cfe62785ce10", 0x3b9) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00006a3000-0x38)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00009d7000-0x40)=[{&(0x7f0000f25000)=""/79, 0x4f}], 0x1, &(0x7f0000ae4000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000521000+0x567)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001f9000)=0x1c) bind$alg(r0, &(0x7f0000ced000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000dc9000)=[{0x0, 0x0, &(0x7f0000679000)=[], 0x0, &(0x7f0000945000-0x60)=[@op={0x18, 0x117, 0x3, 0xffffffffffffffff}], 0x129, 0x0}], 0x4924924924924c6, 0x0) recvfrom(r2, &(0x7f0000c8a000-0x70)=""/112, 0x70, 0x0, &(0x7f000064f000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) [ 800.404212] RDS: rds_bind could not find a transport for 172.20.3.187, load rds_tcp or rds_rdma? [ 800.430167] RDS: rds_bind could not find a transport for 172.20.3.187, load rds_tcp or rds_rdma? 2018/01/23 01:47:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000)={0x0, 0x0, 0x0}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000460000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @loopback=0x7f000001}}}}, &(0x7f0000ed8000-0xc)={0x0, 0x1, [0x0]}) r1 = accept(r0, &(0x7f0000ec8000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000029b000)={0x9, 0x400, 0xb3c3, 0x1, 0x10000}, 0x14) r2 = accept(r0, &(0x7f00003b9000)=@generic={0x0, ""/126}, &(0x7f0000a39000-0x4)=0x80) accept4$nfc_llcp(r2, &(0x7f0000804000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009e0000)=0x60, 0x800) r3 = accept$llc(r2, &(0x7f0000847000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006bb000)=0x10) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000782000-0x50)={@common='ipddp0\x00', @ifru_names=@common='irlan0\x00'}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000f92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000ea000-0x4)=0xc) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000916000-0x1000)=""/4096, &(0x7f0000620000-0x4)=0x1000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = gettid() getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000044f000-0x20)={0x1, 0x26d, 0x9, 0x5, 0x100000001, 0x9, 0xfffffffffffffff9, 0x80, 0x0}, &(0x7f0000277000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000371000-0xc)={r5, 0x100000000, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000049000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a9000)=0xe8) r7 = getgid() connect$bt_l2cap(r2, &(0x7f000024d000)={0x1f, 0x4, {0xfffffffffffffff7, 0x1, 0x7, 0x5, 0xfff, 0x4}, 0x5, 0x1}, 0xe) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000043e000)={r5, 0x9300000000000000}, 0x8) r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000dec000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000341000-0x4)=0xe8) r10 = getgid() r11 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a0000)={0x0, 0x0, 0x0}, &(0x7f0000e5d000)=0xc) r13 = getgid() sendmsg$unix(r1, &(0x7f0000d08000)={&(0x7f0000782000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003f7000-0xa0)=[{&(0x7f0000955000-0x7)="fbac83cce6a3f8", 0x7}, {&(0x7f0000b2b000-0xcf)="d53365f2dfa8e4ebb8fcdbff21bc5263b6e83ef10548965135835f2b40443e0eb365e31f4892658a7b37066bae4fa8cba60fc54c8ca9046583ee3d7fb469dc36a054b734dc4858bf5c5323651b7bc9bc90b75bc0601d36b910a912d3e21fe3313158f30d97605df8ddeb756beed6909b8c0e843dec941ed3c49baf0c825500b65ebd922d7fdebccfc487b5116d39f636a6e9cee2a1fcdc3178075f23b38f17738048ef3470192aaed7a7ef3fdee9b1474992ed05c32bc03962e3043544d6bf30f77530f915d964ef32f4019ec64a4b", 0xcf}, {&(0x7f0000adb000)="a1772cd3dcc3804aa076ddd758a67324d4980de8653b81b2e8e8256b51f6244785d26416", 0x24}, {&(0x7f0000f6c000)="aa8db7d0e9de238f3558e55d917abb9956d322c12a67044b0981445aa89c6b85d31820d18819fe3ecb", 0x29}, {&(0x7f00006c4000)="3647b787b5391922ef42fd3273b559f3c641e14f4a1ac76f41327372794d42ce546f728f58e515bba5958fc071b16b3d15", 0x31}, {&(0x7f00002f6000)="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", 0x1000}, {&(0x7f0000466000-0xba)="034678ecf74045a73db534c73aa26d90ec7d7f937e4208aae8e829d624ca8e41c251f28524f896b3a41d6cd06bcdd6f7b6a7e73bd8fc2eac031715a1ac1223564d3864eef76054a44b0255ff28d6db1f4425a3ce3c3235c263d5736d6ff403144db0b7c112785844a9b01a75592ac8f9cb42fd764e69f753268387151b774d82d06c9d68f27b6f2d83b2c10cf76a94dcd888f722e18e5634afe258c84a339749c4c157f487c680023544b779d0b6c98a2f04ac2f1728f898a29e", 0xba}, {&(0x7f0000161000-0x86)="7cc1226c5ef6010a2b9054942457bb1af563c2c150d878a87b8e1fe7cad520a277c3756575b534255fbc7a725bee17790f426a544c0b005fbfee020191d5a9a96f411a347a12b165279084561e287867f223354ee4983a38906b699be0c79229415abd44295a13edbde2708714ca4e81c575030af95b0b297c127aee2e306aa2e1efc080ab7b", 0x86}, {&(0x7f00000fe000-0xe9)="e40f71af2978c4fdcdbf7cac0ded3a19376baf1b98a8d04a44708acab990b73d4f61097569727f08f960dd5521600c31243777f7359835efb4f1a87217844bc7aaaa3a88a1f55dba4d7a35c83d9566e4510f797d72c9dc2f0bcddaf9bdeec8afc8d16ab3df4a9db637ab3894fc3edededcb4c3ff916c60ccc7331e765151614058b2f237fc72e87b7c069ff2b7859d4cbb9e1e62ce20a0795a88fcb021c2793d2b60ceaa340dff52d1bcf4a535672a4fde0457f2a6e159b3cce1e072856d2501a27be527ec4b22ce0dbc9620840ffcb4a96191cfab77bf4ceca18d5dbe5112cedef2640576060072fa", 0xe9}, {&(0x7f000062a000)="941efc4dcb", 0x5}], 0xa, &(0x7f0000387000-0x78)=[@cred={0x20, 0x1, 0x2, r4, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r2, r3]}], 0x78, 0x1}, 0x4000) 2018/01/23 01:47:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000611000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000064d000)={0x20, 0x4}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00008e3000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x3ff) sendto$inet6(0xffffffffffffffff, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f78000)=0x17, 0xffffffffffffe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) 2018/01/23 01:47:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ead000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f000011d000-0x10)=[{&(0x7f000090c000-0xf4)="d59599a4d52c58a83644384bb159eb274e23539101179761", 0x18}], 0x1, &(0x7f0000e65000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000425000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000044e000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000b41000)={0x8, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [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]}]}, 0x230) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00007a5000)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00001fb000)=0xc) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00008cc000-0x50)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0xffffffffffffff26}, 0x1, 0x0, 0x0, 0x0}, 0x400000000000000) ioctl$sock_ifreq(r0, 0x899b, &(0x7f0000fa3000)={@generic="f80c2bed09d14b8ed8f577a4b8dd564e", @ifru_map={0x3, 0x4, 0x5, 0x2, 0x4, 0x1}}) 2018/01/23 01:47:38 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000001b000)={0x0, 0x3ff, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000009000)={r1, 0x1000, "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"}, &(0x7f0000028000)=0x1008) r2 = socket$inet6(0xa, 0x8a96d61b1f9058a6, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000000b000-0x1)={0x4}, 0x1) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000027000)=""/196, 0xc4, 0x0, &(0x7f0000020000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80007, 0xffffffff, &(0x7f0000029000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r3, &(0x7f0000029000)={0x1f, 0x326d7fbd, 0xfffffffffffffffe}, 0x6) syz_extract_tcp_res$synack(&(0x7f0000014000)={0x0, 0x0}, 0x1, 0x0) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000)=0xfffffffffffffc84, 0x0) 2018/01/23 01:47:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000853000+0xca4)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0xfa, &(0x7f0000e3a000-0x4)=0x20, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c70000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x17, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x90) 2018/01/23 01:47:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00004d5000-0x30)=[{&(0x7f00002e9000)=""/227, 0xe3}, {&(0x7f000022c000-0x53)=""/83, 0x53}, {&(0x7f0000000000)=""/51, 0x33}], 0x3, &(0x7f0000604000-0x88)=""/136, 0x88, 0xf14}, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000f79000)="a30bda0f4197170e11e99df108a8bb4b84b4f6ee7f1b445ed39b1e11c6c02549b839177b84484ae2cca64bd4cfd1eced0d7e25ced84b5db3cb5ea893f25bf0d106b5ea7c29103156bc6ea4", 0x4b, 0x40015, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7a000)="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", 0xffffffffffffff12) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x4000}, 0x0) recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x4, &(0x7f0000000000)=[{0x6f39, 0x2, 0x0, 0x9}, {0x81, 0x0, 0x7f, 0x227a}, {0x4, 0x40, 0x7, 0x20}, {0x0, 0x6, 0x3, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xde3a6df40181349e, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f0000001000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af2000)={0xffffffffffffffff}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000f7b000-0x4)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000192000)={0x275, 0x9, 0x5, "62c55f1c488f", "b2d7b25b3b6c5f92584f6f4278edc61b"}) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/23 01:47:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000098c000)=@generic={0x0, ""/126}, &(0x7f0000540000)=0x80) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000cd6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000360000-0xa4)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008b9000)=@req={0x0, 0x0}) 2018/01/23 01:47:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000aaf000)={0x20, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x6, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000c72000)=0x8, 0x4) 2018/01/23 01:47:38 executing program 4: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00005cb000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0d000)=0x10) writev(r0, &(0x7f0000541000)=[{&(0x7f00000c5000-0x25)="da9289cf442fad5b8720dd564d8807295dd9c41cb4876572cae1a94d530c2eed5cafc17d36", 0x25}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x5, 0x4, 0x9, &(0x7f0000552000)={0x0, 0x0}) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a0e000-0x8)={0x0, 0x4acdaf3}, &(0x7f00009fd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00005ec000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x80, 0x2, 0x3, 0x10}, 0xa0) pwrite64(r1, &(0x7f0000645000-0xb1)="1299182a92fe57a8693b28f7374ec2e812a934e7522b58f39829e7593640e56e95be72896bfba3a1b5c25612e5ff91629724a89fea2b73627db19a5f3e3fde2e9b4df7c0fa1a6ec9532a7a493c1e9ef6d36f8986e84bba03815d94d3349ec83bbde2ddd6e2011ed153643bd590c2a104c65e7abee7434264a623836766a0d76a16f7db2e6554e05a0f57213412a437f2436905b1809af14f63fc33e216bc97fed8df3d68706db6c3179c0df7d0f8ba20c0", 0xb1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic='\v']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:38 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00009bc000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c04000-0x4)=0x20, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000317000-0x10)={0x3, &(0x7f0000000000)=[{0x1, 0x101, 0x2, 0x200000}, {0x80, 0x3f, 0x9, 0x7}, {0x81, 0x1, 0x7f, 0x81}]}, 0x10) mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, 0x0, &(0x7f0000d37000-0x4)=0x0, 0x80000) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000092f000)=0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d37000)=@assoc_id=0x0, &(0x7f0000d37000)=0x4) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d38000-0x8)={r3, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000add000-0x4)=0x0, &(0x7f0000d37000-0x4)=0x4) [ 800.620849] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/23 01:47:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000d37000)="0b72258dea3802980d33c3461f82490df3245f797b2890d0311aaec42a3fb4e231e5acbdf95fcbff8a4e4faf88d501e32c78c0695dc1e4c7a97582e2f74fc214d91f43209e1d09bcd91ebd31e50dc88991b70aa6efbe13ca959968fb1650cd617f900535f23b9ae210dea92e557f39ac6e2990fd862e9f587826fb093ff74f48b8312281dec0062a6ce49c193e9037cd29baaef7737eb800ff0b6ff6550308010a71291e4aa6abe52fa59a5f3e3ef80fa330c13875aa57a684c1aaaf562b321185bddf15b80308dd0309e01ab0ffa2252eed4bf21bdaef79110406a56a628962a500b37e8e880f1e5ad0be2c321b44b90bd555c4", 0xf4, 0x4000000, &(0x7f00001cb000-0x1c)={0xa, 0x0, 0xe9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r2, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000c8a000-0x50)=[], 0x0, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) getsockname(r3, &(0x7f0000ae3000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000096000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f00000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004bd000)=0xe8) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000cd1000)=0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000031a000-0x10)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00000b9000)=@add_del={0x2, &(0x7f000080e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ac8000)={{{@in=@dev={0xac, 0x14, 0x0, 0xd}, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x3, 0x0, 0x1, 0x7, 0xa, 0x80, 0x80, 0x62, r4, r6}, {0xfffffffffffffffa, 0x7ff, 0xce, 0x7, 0x9, 0x1, 0x800, 0x1}, {0x8, 0x100, 0x80000001, 0x9}, 0x8001, 0xb, 0x0, 0x0, 0x2, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3, 0x7, 0x3, 0x8001, 0xb133, 0x5, 0xffffffffffffffff}}, 0xe8) 2018/01/23 01:47:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet6(r0, &(0x7f000088e000)=""/4096, 0x1000, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b19000)=@int=0x0, &(0x7f0000971000-0x4)=0x4) connect$inet(r1, &(0x7f0000bc4000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) socket$kcm(0x29, 0x5, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b9e000-0x48)={0x2, 0xf, &(0x7f0000941000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0xb, 0xd, 0x0, 0x0, 0x15}, @generic={0x1f, 0x3a, 0x8, 0x8000}, @ldst={0x0, 0x1, 0x3, 0x5, 0x7, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x2d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000265000)='syzkaller\x00', 0x10000, 0x57, &(0x7f0000ed5000)=""/87, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000295000)={0xffffffffffffffff, r3}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ffc000-0x20)={@generic="84c7142a6c8b13e6efe6d584d0bd2073", @ifru_flags=0x1c01}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @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, 0x392}, &(0x7f000095f000)=0x98) listen(r1, 0x7) 2018/01/23 01:47:38 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x2000000000000066, &(0x7f0000005000)=[]}, 0x4) 2018/01/23 01:47:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b1c000-0x38)={0x0, 0x0, &(0x7f00009aa000+0x1c3)=[{&(0x7f0000f76000)="3a12894a4610976e50eb", 0xa}], 0x1, &(0x7f00003e7000-0x288)=[], 0x0, 0x0}, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000c68000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000df1000-0x42)={0x0, 0x3a, "8a3d0fa615987ba15c04fd1cfb0305ab4019af11a7f1e224d82cf2f33479451e8767d85bd439802d321999e946633547b793b2eb2d843355f41c"}, &(0x7f0000a5e000-0x4)=0x42) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fc3000)={r3, 0xfff, 0x7}, 0x8) 2018/01/23 01:47:38 executing program 3: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087c000-0x4)=0x0, &(0x7f00007e9000)=0x4) 2018/01/23 01:47:38 executing program 0: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cf8000-0x2)={0xffffffffffffff9c}) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000cf8000-0x4)=0x100, 0x4) r1 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/23 01:47:38 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000002000)=@generic={0x0, ""/126}, &(0x7f0000003000-0x4)=0x80) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1000000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800, 0x8, 0x8, "956117beb09e6dcf6ff92cc1150b529cf8a10af5c84dfad228684ca6f9f7a7554bdbf11600ec245ec9775b0d71640202506a0dd2a371acc41f36581f2fbee8ac30a0a489e4a06997a9e5af3f70e7628b"}, 0x160) r1 = socket$packet(0x11, 0x2, 0x300) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x11, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) [ 800.677175] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 800.709151] sctp: [Deprecated]: syz-executor5 (pid 5586) Use of int in max_burst socket option. [ 800.709151] Use struct sctp_assoc_value instead 2018/01/23 01:47:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x2, &(0x7f0000316000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb3000-0x1000)="9fd27428a083391c6f14b24f5aa69d9c8ad821e8b6df1152dffb0a385e241b99758cf215d32d41d33417a4f913d70e16a373c81187a99d2f348c476c6ae5a64b5a8a2c9dca0cc8a699a13a17aaff553a2ec61f51c07b930a96474e5d97e761f8a1c8c0dc8abb03ae3ee7f72ffccbc2bb505bc22548a5cc8d1791bd041eb370dbb77b3ab5213927ae02f9609bbb55bfd872b9db1010ace3fcd43039da35d072e04f43186519f7443d13f08ec4b22801009e5e7e6ad19f9287a3648d34a28afceac7a07f802b04fc67c27cc44a0c1eb6e0c86211e5fa58c5a11e02ed6f77242468c150d7c7d0e819756f2681eaf7f86efdc2d8239e4c45deb7d624879e89a59a69e55bdb8a2f606c198192aca007d80b6a84092b94bfc3556a4d41737c20846d1ab28e3a69caba52b2e49d46abd9b71a73bcddc1651c45df096704c2e37952e5815d0d62a64e59877414db0d06934bd8d8a4f92b35f07a82f30a9f174a1bdfc878024a4482ee311d2612f46dd70eb717ce9cb534bd704a93840f70d08be78b924d4f9ef3db177892a74dce265fe3dafcb52605a1ff91181c2ea0f00373044df22f978d8c003da83076ffabec3ad12d3a2350b678a836548d408507b29137e5e7cf901b7bcfd367a7d4ce73dc5cdf2084b61d815bcd270e8dbe51fe1b1335fe3b01710557a92fbede3189e4eeee351581638fa09ff0354654ab052b65e4ed9ece806894c225d9d94da160c2807d0bd4179552feb1d4e35032ee36bc34f77d6ad6c6d3a39634860c7c77c9eab54ce3934703903a0ee6bbd711768666870d6ad86a5c4a64e6bbd7be0381d04ebe4c2cfec3d4ae1a0aa1a01d014aaf1009a6ef665b78ab1822cbb82997f207bcee71f1b87b52512332fa62ff83fd211d2cccfc29518d5b8ecb08eab21dc89bb36ae462f6a236c118b07b85b4a7c733943a91448a25574052a26c0c59beb6cfdb07ad72598721f5b6df4c7bd0b3c6bd4e0983213325dbec109302633903cb287c37af5cfaa0382a5341c475a0f4bf658b78fb0f50fc3c3258367d074fbc8fb7b19ad669f4d7aebb4d16675612bbb362c2bf24bea7f6d1a7a805b9e77a83679b93f0180def9e6ddfe6ff94c46c61f005eef7220708bede35d17fdcd8dfb7f46afb064116334a9f28e489908c4bad9a79b7592c7007fc09536701deced54d819d08517e06d9d52c356e023301b676daa558ec47f2c767a8308aa43a010c3682dd5cb1107ffbd1e081d7ade28f0e94e4337a390ff65ed32de08c8dfdb5b4b2679a67c80584169d0e6b1cf3e74dcabb85cd5e97e3364877ff4324bffed40c29bca2419bcddd1d62c9516b8793e68e4cc855e625238c3bd2896b3a39cd7d99f7c6ba2b25173b3902c19121ce044cf7bd133cf8081e3bef47f0d61d2f583c0747428d8cea5cd60c062241d457c895237d5d7fba259e235c246e3c474e53108788ba5e4efc9151f9cb47881f503b0e75ba096f4e2428fdf4be2f895ab5d2fb6c402f64e24bd6438cbedb5f919fa6ea669e09f3850e3b405135bca47f8eb84f6a7c377f68a58f41f26b8ba9f2583725238152ad02ec3f1cd55a3ec0f893dc0c4e58d79c26d5f81b095db9a7e15f888a34fa6d3f12532f7b56c1a583170b33ee0c855ecfe8c71ca33e616467ef7249d4c62b38ce227533deee73e77251d8cba6514c8cd48baac4e1f91c261a4ec55f1bd557d8cdace78b3438950ee2733740bd7d805485445816db078d24ad9e359bcc019618e3e6f721408cc65d505d29b9b66abf58c7a7dd6b14dd2609088698b50de4cf7bd7c71d2fe6fb644675e440632153da4c38876898f8ab7e1a251b93ca24c44d460867d21ec577d5b8581b22b4741140e285a7fd81229e2ce982ca1f2b72f02ba5badcde5b2640c8f033960fa6f6a7f555bb8d5c78301700f00abae7e5cb0a1ddffa3e8c643738c31234aeab3fb1a88b1ce69d1af92eba423925c08c57486e3f5dc59349dc00dae7938b26bd38684228646946536963c6f5e9890ca8977f9ca6ff15291437249f47b5cc69cd401e2248c9401fa07b0cb41ba8567484d9821c2bf2e4c1d39d8c49a24cb0bf88c76b525835347fbd6786061817e59055c74e5162b4cfbf534f74af356eb03a9bea507e693180acec7b37dd9a31794444778472ef8db75e8a13b38cdd6a2dc8846dc136a072bd7295fa4d48c5b5b2fd7827f26e1c2f335daaf4d3cb34ea545ee811631b8a07712e7f0d57c73866d926206fab32257ddb8ec538706a8e0307b2235b32ba32b831a538b4672d620ac48b5ea4ca73057510e02c80d454853c37580ef76c54c57c2ef7d0dd5e037f4b3184eab9b46bb2fb6a0ac518eeedeacb94db9287c3899da340106a8d68bfb547252acda89e064b1cea788293bb98829a6918c4f702fcd42667bbb8562a8f2bf0a724a0f364a075f5cc2d5ebc5067f2dca0e9509127daf3c818bab9efa6e9034a2d104813fb65c0974888ae38bd47ab9b2ef0c444d3d4af319c96dcf78dd6139d5e228370b17cb73753f6dfca6aaac50d83510febc8d0fec31862226c0dcfb2f7b8f227a043190f6e1fa5fdca32e256a728e93d35a573c3a2738c7486fc61efe18889fab512f9346eee694fc09a1d2489c302dfd6d96a8bec24b8f9da1597739789a067304002360a804fd51eafcc73d8ee04ef80f8a4bf3dfc7878242b536eaa58cb2333bbb99acee40015955433bbd76753385fcbf54e37a2688be7b61ad66c96b3060578ef2e587f1e6c91cd31afe9de34d0c34f935b06a947f0b2aabb888d5550fd900220dbcf65f320f08feda25f9f5364529befbc5b92e6268c7793a1189c2c4199ff6738b85c6297bac98e7c8e70eb48b05524ca29de9bf111feb23135a8d68843e17ad3c55ab1ce0196d58bdf072b63a293fa45f856f371ec7e85531b81082b9107f4c2e384ecffaeb6b01c63b741b992f29c4e43eddc0c83d14afa3c387eb08c8707279262c7dbe93632d0a01c23744b347b2bb51adae5879d354f9ecd08796348c8f7424bafcbac67f201a05f0e0e2966e175f37c16492267758125d5672be1ee14d3f39ba76d4bef603dc30941dc864f45c10bfd630e6d5c8d9994fe87c2e391f07329c668a0fc52441ede1fb90f39c0aba860feb8d2d3be303c74743cd89a3655096ce7d5c7c50730f8c0e663476ae4c89d09c635d17ef30e39d3e48a0d19bd4eea276558ff147a615f35f32eb405229d0a78c9c7ef00797fd6a2b93e93e6b6a040b4a1602fadaa814c9a4d6dce8a3fb6a03a801308f991c2c53304a81ec74208ef1125b5b0c2537161f305d29a536cfabddb9d3ddca698b9fa4a730054b4f8b23496cc9c15c9cb7ce6282cfcc384603739c4293ebe69bf4ad02ec39f9426c7ecb27eabfaa44f326342d3efddf34234478b10a46e1cd97c19eaba9286ae5142764f94987ae17c05bd1caa0f139dd155b2b7477f102e69addf42c54d04f6ee8084b4b0754d23a88b80165d97de5e9b4e1cdd98e1bf42b594c5dca77e86e9503bf6b529b0d3d682a032082b7963bdd03ff69206e55ffaf21876db518b099702247e96810adcca25b1aee6a1261ce9d90e0c868d8ff140b52f51cef5e9f9342cf451f689973558bc312968b4d68a01e37a12a7eafb9112da69320fa1ea4bfdd0ab1b85062da00497e73321658668fabab7fe6482f84c412756f489fe1f466b9abaa4b3193d34f7a53415486b35bbb0a9d8c2dc1232bdad147cfcb28fffb53fa4fe33fd9376f83f543e4a2ad759264227200de409721de623d5857fc3db1b6ffa37f72b0ffda41dd389997da2fb4c19a1ed91ba3d71a5feb2c7fff95528c09f24d87d44190e5bf9649c7d7f5ee9c24f2b6aab39cf8a5ad4c1dddb1ee4651042a663465f2948ad6ca9a895663cb58caf5031b1ea3240f9f53df72157de92a545ace512ea2ead53abe9535539e492678fe648e58a94e5184a27b34b43e528e9007aca82354cf530ee92fa4d2fedaff932f4d79db2f441690917ec6d9dddf1af253838837f8ebfc357190b61f2f60532b6e19848254c3cfe1ef7a6200605ef9481b808a226c9daf761bc88b52a7c2cd44c8e37c41c7ce12c3571250ab701a9c9a2674a19777d72626b5896c99700fcce407f5a9f6e7da77ef1d016047d2e8078ee8430101f09be22e03a9537788496756edbf5f4d2c94cd94ab58c83e3f1a24f011154222886d9866ec92fad282651ec44005c11416e57ccc4b8ae6cab43fe7de816171d2ae5c92fa9072520ae0ec1595376eeee5704976486e8c3924ff9c264def2c6814583ad2175fafb14cb67f22f769a5e9c596a3edcbd58c9951b86e98956106afd96ffe109c1d5a8caa8dac386844f97a71a170b38e58258d6f5ad7398496eeb8dc662c718eca949f5981741ae80642fcb8964eebab66f90e6b37dff9c35da602fc92f280624d0a68dc12d22d96d90c48f2fb5bb1bad900d57ab1476610041df2d4eb3b239e9669b8ebf8d8caaac1c79f203730e853dd48aa56a824bfa9eeb9ae0a69b1eab15d804386a04967a33a68394921855004a362f1e3598cb010f287fa80e10fe447f7fcbd5ef19ad53f9d9d330345b44879aeac6e13d28dc9090433459a5b76697210303d843056940a50924fb269d03b0537e8ca4e4892a30548a6d1afe54a8b537108241354b45db06cc8381beb628abd43cfaf569f42792544e17a3b668c5384159d549f4044938b4c0bca4cc2159b6cb9fb0c7ae0eea052de895f6d162c478e28e17be12ab3a23e97b1fd6bf065cbc55e3caa0d42bbc865a657719fa37b799a409c5c9cb45e58f837ec0eac4af48732dd81be972ea1623543713fadb25e5a9ada7de3d445b0ea956d8de9222901dbb50d5d4396bb03cb1e3e5a0f980c336659e48367d9b70b402db3733c02ce29a3ca2bcf80a3e599918333c48a95e6d0fb6bcd3ec5a9b626c189047ec9c25ef3c33b6a48982d798e34fba43f24aada7bdafdf30b35de139f61c10ebe2a2d74c36576838078007c47d58c5d51a4305e4c0e3eae8b505297aff980b497e40e34b2ef36ac4946532d79a46ed5beeac07973d977503ea221cbae06c92b16059110d348af0f0c5808cf282314fccdde68a965002bdf0bf5ed570673d7b1cd7edfa69c74b60a52167b7d50f1815b0fc65596c28d1b751f89608c65a3321b802d083391375f26d9ee050b4ce3ba0ee7b56e9a5b80a48d6a2c3c335709b72ebdf2d11e75dcb2b057ed4eab7f358174166a4f4e9a8096599cb6d50ac5ebc1512b0295d6e7decd52e2fe9fb9b0de9dc3b67fdef55e8bf0c4949ba38603306a9f8cb785f1988bd47ca2a986e12c36d5970753b4fd72925995133481063438f6c3436f6bebc2cfb836ad61edf2d349407aacb893df5f74b306c7071859e3fb1fe4869ad5b5ae50a1a1a07eb9df57c0ec18bf28c50e190ad723699837fe02b9420c08b22074b1fd7823be5274af84b70afc60a051178a5568df3c90986f633273b73c704848d46a4814995a3e800a1bbc8e936d542a31eff5be2e756b3fcb116e49931ba1c8218fc0eb246628a2f59af82395bb839497154cec8b693e599ed83fb5c934877425b84a9f89d51d1ae3a9e8308e2b190d65f3f5a43c4917f25dbddd3371825ab50a6feed303a9f980d33b9228c2caa61150821f69af8fa2ee02a91679c262bad38c816982832bba44f83873ebcf3a79d45c3366426076ef37dbb1946370297cb6d9379fb6e8a9ef84c1426740c2db6b9f422cb43b9e7728f94300fcc3b6af76bd8329a082977afcb1eb672ee47f2c71a6b11a2dd0774a24d0a", 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0x17, &(0x7f0000644000)=0x0, &(0x7f00009e0000-0x4)=0x4) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f0000900000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000c0c000-0x90)=[{0x18, 0x117, 0x2, "90"}], 0x18, 0x0}, 0x0) 2018/01/23 01:47:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = accept4(r0, &(0x7f00007de000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d57000)=0x1c, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) socket$nfc_raw(0x27, 0x1, 0x0) connect$inet6(r0, &(0x7f00009d1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 01:47:38 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x10, 0x800) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000000a000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x6, 0x100, 0xb2}, &(0x7f0000003000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000009000-0x8)={r4, 0x201}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000005000-0xc)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000009000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, r6}, 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000007000-0x8)={r5, 0x40}, &(0x7f0000005000)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000005000-0x8)={r1, 0x6464}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f000000a000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt(r7, 0x0, 0x19, &(0x7f0000003000-0x90)=""/144, &(0x7f0000007000-0x4)=0x90) 2018/01/23 01:47:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000514000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(rfc3686(cbc(camellia-generic)),sha3-512)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000090000)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00002e3000-0x2c)=[@in6={0xa, 0x0, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) pipe(&(0x7f0000bce000)={0x0, 0x0}) pipe(&(0x7f0000252000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000949000)={r0, r3}) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f000045e000-0x2)=0x5a, &(0x7f0000589000-0x8)=0x2) 2018/01/23 01:47:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00004b0000)={0x2, 0x18, 0x0, 0x7, 0x1fffffffffffffac, 0x0, 0x2, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:38 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="08db56acdffe3485ff31214c8d0ba710", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000661000-0x8)={0x0, 0x1f}, &(0x7f0000fad000)=0x8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000128000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0}, 0xc) 2018/01/23 01:47:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x1000) connect$inet6(r0, &(0x7f000076b000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f00002f9000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/23 01:47:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0xe00, 0x4) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000851000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) r2 = accept4(r0, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c01000)=0x60, 0x80803) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005f4000)={r1, 0xe000000000000000}, 0x8) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005d1000-0x8)={r1, 0x1}, &(0x7f0000bbd000)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c21000-0x8)={0x1, [0x0]}, &(0x7f00003e0000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={r3, 0x8, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000039d000-0x4)=0x1000000003, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000189000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d47000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d04000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cc000)=0xc) socketpair(0x8, 0x4, 0x3f, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005fa000)={0x0, 0x0, r4}) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xffc}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x8001}, {{0x0, 0x0, &(0x7f0000f4b000-0x10)=[], 0x0, &(0x7f0000d1b000)=[{0x68, 0x0, 0xfffffffffffff50d, "6fe83b2dd2ae0c2e96cc35fd3195a2a3b8e56dca3d9a93bdfb5d3788d8eda31862ff058d430471f95e0f6195f433e182a900421ace0f786ee41e8b45e282b7b352552063b7b65166393c6e26d7c3000000000100005759"}, {0x18, 0x10b, 0x5, "b1"}], 0x80, 0x41}, 0xd21}], 0x2, 0x11) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x7fc}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/01/23 01:47:38 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x801, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000ee8000)=0x8, 0x4) r2 = socket(0x5, 0x4, 0x40000000) connect$llc(r2, &(0x7f0000ad0000)={0x1a, 0x3, 0x8000, 0x5, 0x3, 0x20, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x6, 0x367, 0x7, 0xff, 0xfffffffffffffff7]}, 0xe) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) [ 800.789795] sctp: [Deprecated]: syz-executor5 (pid 5612) Use of int in max_burst socket option. [ 800.789795] Use struct sctp_assoc_value instead 2018/01/23 01:47:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80f, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000f1c000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007bd000-0x4)=0x10) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f1c000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f1c000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d75000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) r2 = socket$inet(0x2, 0x3, 0x2000000088) recvmsg(r2, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f00008d8000-0x96)=""/150, 0x96}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r2, &(0x7f0000f1a000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 01:47:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000583000-0x8)={0xffffffffffffffff, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000005d000-0x8)={0xffffffffffffffff, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00002e7000)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000270000-0x4)={r1}) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000b10000)=0x2, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000d7000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000af5000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000f38000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000110000)={r1}) bpf$OBJ_GET_MAP(0x7, &(0x7f00006d5000-0x10)={&(0x7f000035e000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/23 01:47:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0x3, &(0x7f0000549000-0x8)={0x0, 0x0}) r1 = accept4$inet6(r0, &(0x7f0000bd3000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000726000)=0x1c, 0x80000) r2 = socket$inet(0x2, 0xccd2a6d659933476, 0xa4a) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000959000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x4c01}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000040000)={0x2}, 0x4) 2018/01/23 01:47:38 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000052c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00003ef000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000205000-0x20)={0xff, 0x9, 0x1, 0x81, 0x1, 0x0, 0x8001, 0x6, r1}, &(0x7f0000c03000-0x4)=0x20) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006de000-0xce)={0x0, 0x8c, "4fe6bc5bd4434bab6f682a05f8ad255cd79205ea5400040e59658838225e5c0e6ac72540226c9326aac0a7d09ad0ba35d986c0683e6a1e361ed40d5fd7ffffae880b1d07f5459f6f88ede5877e3c6612f72c1ec56ad0a9f8444b0d15a727a561f6c2b62b6908adf04fbe5ad96b4f87080c574e1b8accdff9f817d6e1bc19b32af4a0528280aa4c47cc4c7f99"}, &(0x7f00007e1000+0x85f)=0x94) 2018/01/23 01:47:38 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x6, &(0x7f0000001000-0x4)="cd99a737", 0x4) 2018/01/23 01:47:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xd, 0x8) socket$key(0xf, 0x3, 0x2) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f00006c4000-0x38)={0x0, 0x0, &(0x7f00003ae000-0x10)={&(0x7f0000640000-0x70)={0x2, 0x17, 0x2, 0xf, 0xe, 0x0, 0x0, 0x3, [@sadb_lifetime={0x4, 0x7, 0x1, 0x11f, 0x7, 0x0}, @sadb_lifetime={0x4, 0x4, 0x40b, 0x8001, 0x9468, 0x0}, @sadb_lifetime={0x4, 0x3, 0x7fff, 0xd555, 0x5, 0xac0}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000688000-0xe9)={0x0, 0xe1, "4d69061aa01b86b01a94805a9a54e564356b439b28f0ff19a22e7a5fcbbebec1eec97eae32767c19f56d53ff40815f2d6ca933c8c9087b444e1674dcd96ca0eed702acd42b40b254bc880b7d27e07b0739a5d2f0cf68040fa8bd699d71e21c992381a875adaf851c68dd43c51452788c287c44c8446d8ebd5efd4dcb862efbd8cf4d031c51cad81e8f35257c8b76bec60000c058a1b62505e552b162e565e56eec9f0f5a02dc2a790b2015e7098f97d4d82b3a9cc4560dca6d9c374a9c4eb572e154623577e6047742b1d3239dc1b1189a9778911bbaac17063f560c8478f10693"}, &(0x7f0000369000-0x4)=0xe9) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000081000-0x8)={r3, 0x800}, 0x8) 2018/01/23 01:47:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) preadv(r0, &(0x7f00003e5000-0x70)=[], 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/23 01:47:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x8100200}, 0xffffffffffffff8a, &(0x7f00008b8000-0x10)={&(0x7f0000fce000-0x18)={0x18, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x62, []}]}, 0x23f}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000aad000-0x38)={&(0x7f0000934000-0xc)={0x10, 0x0, 0x0, 0x104000}, 0xc, &(0x7f0000a45000-0x10)={&(0x7f0000389000)={0x13cc, 0x0, 0x5, 0x200, 0x4, 0x3, {0x3, 0x0, 0x4}, [@nested={0xc0, 0x1, [@typed={0x10, 0x70, @u64=0x0}, @typed={0xc, 0x62, @ipv4=@rand_addr=0x63}, @generic="e3b51078667ccbe977efa5b3ae988544c8d45ef29c190e09c9f6f5c07e69de5479f595d51c06281ba7d74993007aff06f96e0cb54d4066021127ce4e8c4b9322ecb49af55938f8d37afbb01d08bf5e72c8fa59e2635ffdf54c8471309cc9e5211f5b68db4cb26ae8a4e56cc461550e9dcf39b88f07b016ddc7ab256cc7610a0c3f7363f4b49ff12f378138577da3cdd25e7818a52189bf89b9f4abcf31109748"]}, @nested={0x12f8, 0x21, [@typed={0x8, 0x28, @void=""}, @generic="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", @typed={0xc, 0x42, @ipv4=@multicast2=0xe0000002}, @generic="64fca770a203ab0bae4a1e61ffb4d16633cf1a18249583652a8958ab164b6894bc3da8bfd77f13f780b20d4b7c391631820fabaf4f278757cd5b8db996854c7faafe0b1e8e496334", @generic="cd6003da3e7c6d2dada35abc9408893c2b9c64bf0e80f99332e691e2acd718999f74efba482b3b3476d1fa402a960b79582d8b5e274bf12b6e3bc82b26061fc6618af63d9d5d28c9a44f70b50731c2100dc8bf3420ab6a7ff3fae143689d7a328012a84b3e51a9cc9094ec79416fba4ba257eef7eb6ab39d16ecfd693ed98e6e8e2ea6f9032af95d7468b1e859ff25dc5259f271e8c7f369255ec4ea46d51d38ca40198dbb5155b4cd5b12e048eed008a86d9c966204edad06c69a65302eba6545a9df1df3e45472768e0b43b19a8e7506", @generic="59787f05887da4e75cad9b57b62c0a4a153c2df27dc10caaf70ee4ee3ea3967dd777c3576c9e3894877e98bac75c04a5e76a94eafb3d4f5020ec7b3962ef2ef9b73c2e2dfd0493eda56e64f5618728a6a58fef2339937ae46621125da949985a7101c347d2d3b55e9887df33307c51b9d47c5e52d07986d6389d9df755829e33703a030b508a53e9b644ce4fa94586c3f70322eb8ef57f3b6911b50eab", @typed={0xc, 0x89, @ipv4=@rand_addr=0x7a8}, @generic="091f467ad62044ee25198f87cbe9fdb2260b9243fc7a", @generic="8c52e4ec32c769d28b2b02d407f590608c730869091c721de528bb6da799afec0a6ff522d1446007392278a9bf324b050c", @generic="290bf89e465074d2fd57270342ea37deae2353c9347c59db01c9fa6a3d8b9a7f6d62a557d5f5769d844f8f7a8da5e1add18db74aba2b5e213df61caf6aaeabd7ad334c09e311048cfee85afe6a0bdc3917c1952c865747529387f8172fc7100badefbd62e237aefbb8a77264182f5ed9e35fc9dd81ac7296fa5a0d2cf31499cab6c9d064d2877ce019dcbbb2de6f6b58585ddcb0dd67b0afaa46e8f24080faec0d049444f09654d21fd82b1382ab54839bf364d5f103ae910b8e6576bd0743ae9d4eb562fa4bb4b69f4c6bf444dff112c1279b10"]}]}, 0x13cc}, 0x1, 0x0, 0x0, 0x8001}, 0xc000) 2018/01/23 01:47:38 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000309000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000193000)=0x6) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00003d4000-0x4)=0x3, 0x4) 2018/01/23 01:47:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f0000012000-0x80)="d3a5b7ad73f83229e2b6e355094e1f5f050165a7846afe44f3090595cbd69bf8f33daead76dd1aec7ccd5e2c0a9ac03c92b9ae1330b0ddfc17ea0e08cea9affe8d8a271e4876b0cc8e2208254c27513f1e7296eb00f6bc93d63464947406df7f4723a44455dc68529e78edb6f990edb6fe868c84d2178dbf6919d50ff01092ce", 0x80}], 0x1, &(0x7f00009da000)=[@iv={0x0, 0x117, 0x2, 0x0, "83a713423e2ca7267f85c4e88426db24fe62f109c4f1a6561b02d29ce995f069efaf99989f68d1eedd3522bd14c07e455550a760c9"}, @assoc={0x0, 0x117, 0x4, 0x800}, @assoc={0x0, 0x117, 0x4, 0x0}, @op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3, 0x4390ef9e0e654cd1}], 0x3dd, 0x885}, 0x0) 2018/01/23 01:47:38 executing program 1: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 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=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000f1f000-0x38)={&(0x7f0000e89000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007e0000-0x10)={&(0x7f000088d000-0x368)=@expire={0xf4, 0x18, 0x6c0a4a47e48a3c2c, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x33}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffff5c5}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xf4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000884000)={&(0x7f00000f3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000052a000-0x10)={&(0x7f0000f22000)=@flushpolicy={0x98, 0x1d, 0x0, 0x5, 0x3, "", [@sec_ctx={0x88, 0x8, {0x83, 0x8, 0x1, 0x6, 0x7b, "df4f2c88f26e5617c245fcb2db9ab7d113ca5eb146430e29e593bb2ec9bdcc23191c04d5626e09fff18d7ce2e4d23e39bfd56cd05688e53bed31209d307ea45809420600cd3aa90dbc9f46ad2d542ef6365818048336d3581bdb6abb99268fa0520a109bf8f28b82a99658b2aba2df03549fa94ddcf0472f19f1c5"}}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x805, 0xff) mmap(&(0x7f0000f23000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000f24000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000f23000)=0x1002) socketpair(0x0, 0xb, 0x100, &(0x7f0000f23000-0x8)={0x0, 0x0}) getpeername$packet(r0, &(0x7f000079b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ec4000)=0x14) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000f22000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) 2018/01/23 01:47:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socketpair(0xf, 0x5, 0x4, &(0x7f000091f000-0x8)={0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00007b7000-0xa0)={@generic={0x2, "4af5f24cc0b33e6fa6460503a4b1a938b9e48b93742eceda68771ebf44d2b064946c9cc1129cd50f291189524ce397f81267f3de9f87ba6e6c3ac66567a4f6f2830b2e3f95a42f9c9560d3907edba8e977d1d78532d14cecd73d7eeb6949529959707e8eb3fb35e2e9d630c921929403da8ef1b602cbc394639c967cfdc2"}, {&(0x7f0000a17000)=""/4096, 0x1000}, &(0x7f0000300000)=0x0, 0x50}, 0xa0) 2018/01/23 01:47:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000754000)=0x0, &(0x7f0000e0e000-0x4)=0x4) write(r0, &(0x7f00009c3000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/23 01:47:38 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7fff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x8, 0x3, 0x6, &(0x7f000000e000)={0x0, 0x0}) 2018/01/23 01:47:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000996000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000368000)=0x8) r1 = socket$inet(0x2, 0x3ffffffffffffffe, 0xfffffffffffffffe) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000dd2000)='cubic\x00', 0x1b7) shutdown(r1, 0x1) 2018/01/23 01:47:38 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000feb000)=0x0, &(0x7f0000fec000-0x4)=0x4) r0 = socket(0x19, 0x5, 0xfffffffe) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000fed000-0x4)=0x2000000000000461) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000feb000-0x10)=@generic="000cf32e89bf0d0a5d18e92e2db2b231", 0x10) 2018/01/23 01:47:39 executing program 2: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f0000f89000-0x60)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x2, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8b000)={0x0, 0x0}) sendmsg$nl_crypto(r1, &(0x7f00002d2000-0x38)={&(0x7f00006a1000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0x4, &(0x7f0000d41000)={&(0x7f0000ea8000)=@del={0xe0, 0x11, 0x524, 0x3, 0x2, {{'ecb(cast5)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x23fd, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0xc0) 2018/01/23 01:47:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0xb501) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000acb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d73000-0xc)={0x0, 0x0}) 2018/01/23 01:47:39 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00006b5000)="f4999b309e80e71c48fcffeeca4aecf292a5304e1c20e13f2d958137773eaef37eb133a58ff8a0ae6a5c23c21954e79b9f5d675fde01b4e8fe0ec080f7d6a12b55425c1310173a1ec37954ae01526cdeb03e42d4c0f4f32e5acb408425def5906d2a148ca6c83e7591a8c8caef9b", 0x6e, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000069000)={@generic="11a39264f15a54925c0ce33d2fc2d4ef", @ifru_flags=0x2000}) 2018/01/23 01:47:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0x9, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x11, 0x5, 0x0) r3 = getpid() sendmsg$nl_route(r2, &(0x7f0000b0b000-0x38)={&(0x7f0000d12000-0xc)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f00001b0000-0x10)={&(0x7f000096f000)=@bridge_dellink={0x38, 0x11, 0x400, 0x3, 0x0, {0x7, 0x0, 0x0, 0x0, 0x40000, 0xc008}, [@IFLA_MTU={0x8, 0xe, 0x7}, @IFLA_WEIGHT={0x8, 0xf, 0x4}, @IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x38}, 0x1, 0x0, 0x0, 0x881}, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008c8000)={r0, 0x8, 0x4, 0x0}, &(0x7f00009a8000)=0x10) r4 = socket(0x9, 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c87000)={0x6, 0xc000000000000000, 0xfffffffffffffff9, 0x9, 0x10001}, 0x14) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000000000000000000000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000961000)={r0, 0x10c, &(0x7f0000f78000)=[@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9}, @in6={0xa, 0x1, 0x37, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0x99, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xffffffffffffffcd}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x51fa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfb94}, @in6={0xa, 0x1, 0x63, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb512}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000361000-0x4)=0x10) 2018/01/23 01:47:39 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000ece000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000001000-0x4)=0x7f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r1, &(0x7f0000263000-0x10)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x6c}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000035000)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ae8000)={r1}) bind$vsock_dgram(r1, &(0x7f0000a17000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) 2018/01/23 01:47:39 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000007000-0x115f)={@random="6cf36577e245", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x67, 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=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a97188", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) 2018/01/23 01:47:39 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000037000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000035000-0x4)={0x3}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x4d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 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) sendmsg(r2, &(0x7f0000038000-0x38)={&(0x7f0000037000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x10)=[{&(0x7f0000038000-0xc4)="f77ae4a6b2867d3c16f705f98fd5b46f08629e8049076d016f603740a0d91911ce8ee18bc4addbf6cf5cb03af8bd83ba306afca72e18d25a86521519de0b65b44297ec565635e28115b3aa233313d0e84d043f4d26e0549e1cf664659839d681466a26ec55f137bfff562332c04c1b2d3d768509913c3473b0f497d6135b25c1e657e5e0544346a532705eeb372899147cf2b46fe2e96a2d36bc0c29fc86c3068a38d26809286602db27d14f1035ad59a9944e8ab51b4506da2d491ab5dba03f72d8173d", 0xc4}], 0x1, &(0x7f0000038000-0x290)=[{0x58, 0x100, 0x1, "90de5ff70c18031f68f7696b5f52a2ed40b72094aa6f29deb010f15808a833d918a31e60b0696d82d32985ebbf46dcdfc5bec0b18a7e4e8a0568e18ef1e521314d06eb"}, {0xc8, 0x11f, 0x6a2a10e6, "3f8f27abf16cfffb5707ea3d4c3a708589291c66944cfc4a81a38a6866b30b51e91b1b7f9c71265df93c3aae1b1e66419071d2168c5be10e888fbf68577c84b938fee5d3e6110bcfd0db54961a01efbbee89cfbaf5b93d2d3509f8286378fc948dd18da5753ec40acf08ce4926614e2f54a9c7b44e828cfbb9eda805371b376d06209a91fe2daa17cf95efaf8f6f4cd604519189cc9bc5eb4da614899369a62e072d763d99efec6e0e6e0e5e0cdadabab7d6405030"}, {0x70, 0xff, 0x9, "38abf0b452d0deb5d8b85189467ef9f7ff8dc8e9c3742aff1715b71bc82d3caef6f51e416fd3011147b1ad6b9ce76ffb1c568fe1bca63bec2dbe07cd9ec26d968629a0e6bdb3fc65b1d7239e571527c1747affa77ee2e4599d25b7"}, {0x100, 0x10f, 0x2, "d490e2c43d80f646c598889e36292c2851eb547420e161a19ba3578877cca562105116eb2d3fb25fea852998352674bf2b1c9d5fbddf5bc8dde58b4a3a0ab2b23cf75d9f06a0577c4b571be0e6a78381a3784d67f425a05c44d0450854ebe862527448bd2cf62b176fd689fc85002a37032b5e39bcdc0580a70cd55a74c34a19b6f328c32b1e1bcf9e1adefcc54c51f415ae546554eeb34f217fed27342b88593c7b391aa97b4010c665e2adc07ccc6579de428a5baf87225e0269efba13855fad71be4c6a53e258f4fdd04b8b8a88dcb186238683da607c068cafcad454ecfb5ed76b37193b06fe75e5"}], 0x290, 0x4000040}, 0x4000000) 2018/01/23 01:47:39 executing program 5: 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$alg(r0, 0x0, 0x0) r2 = bpf$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$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r3, &(0x7f00005b4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6a000)=0x26) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000530000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000727000-0x4)=0xe8) r6 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00004e5000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, 0x1, 0x8, 0xa, 0x629aea4ab6c9f8c1, 0x80, 0xbf, r5, r6}, {0x18, 0xffffffffffffff80, 0x3ff, 0x2, 0x3ff, 0x100000001, 0x7, 0x3}, {0x7, 0x4, 0x6ee, 0x6}, 0x3f, 0xb, 0x0, 0x0, 0x1, 0x35ef1f3b79c16900}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x2, 0x0, 0x7, 0x38000000, 0x1f, 0x3}}, 0xe8) sendmsg$alg(r1, &(0x7f0000f89000-0x38)={0x0, 0x0, &(0x7f0000d03000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) [ 801.036289] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/23 01:47:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007d5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) poll(&(0x7f0000f02000)=[{r1, 0x0, 0x0}, {r2, 0x228, 0x0}], 0x2, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="ff03000000f1ff3da5ffffffff0000ff", 0x10) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000b31000)={&(0x7f00002f5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00008f2000-0x30)=[], 0x0, &(0x7f0000593000)=""/255, 0xff, 0x0}, 0x0) sendto(r3, &(0x7f0000c94000)="", 0x17e, 0x0, 0x0, 0x0) 2018/01/23 01:47:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000410000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) socketpair(0x9, 0x3, 0x1, &(0x7f0000d61000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ae1000-0x14)={0x0, 0xc1, 0x80000000, 0x6, 0x80000001, 0x3}, &(0x7f00009e1000)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008ff000-0x8c)={r1, @in6={{0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/23 01:47:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x20000000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x400, 0x1000, 0x2, 0x2, 0x59f41d68, 0x2ba0, 0x8, 0x4, 0x10000, 0x1c, 0x10000, 0x10000, 0x7, 0x3]}, &(0x7f0000001000-0x4)=0xf9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={r1, @in6={{0xa, 0xffffffffffffffff, 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}, 0x98) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000e77000)=0x395c, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000566000)={0x80000001}, 0x4) 2018/01/23 01:47:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000760000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000072000-0x4)='tls\x00', 0x4) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f000084f000)="374db91e2ee75da0ad72efde984f5c31ca92a53b2eb62356ddf56b3aa712bf2a", 0x20}], 0x1, &(0x7f00002bd000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/23 01:47:39 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000acc000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000e8f000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fe9000)={@generic="b8d2ddca8f1a7886797af4357237d30a", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 01:47:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000584000)=0x1000000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a1f000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b8a000)=0x28) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ae3000)={r1, 0x1000, "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"}, &(0x7f00001aa000)=0x1008) 2018/01/23 01:47:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000bf1000)={0x0, 0x1}, &(0x7f0000339000)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000754000)={r2, 0x6, 0x1000, 0xffffffffffff73e5}, 0x10) 2018/01/23 01:47:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) socket$unix(0x1, 0x5, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000)="", 0x0) 2018/01/23 01:47:39 executing program 6: r0 = socket$inet6(0xa, 0xfffffeffffffffbd, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000e, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000f94000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008cb000)={r3, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) 2018/01/23 01:47:39 executing program 4: r0 = socket(0x2, 0x3, 0x6) setsockopt(r0, 0xff, 0x0, &(0x7f0000005000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) 2018/01/23 01:47:39 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000001000)="7b92a1a863463138add7ab3a6b827010db8bfdc4b600a52dd69e6df76e9f53e40a1492865c7f0374e19cd65596db3e051fe68fe4aedb5fab97809309b4036fe92659afbc9725c015a857ff1fd6c0eca79feb0c38425e6cb4494143cf0ccfa6b0997266284dfaeef88c138c16fd4bf88c6329d8113c4fd50ab9dfe11bcabc7b8a0f0950d343") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:39 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom(r0, &(0x7f00002a3000-0x1000)=""/4096, 0x1000, 0x2000, 0x0, 0x0) getsockname(r0, &(0x7f00004a6000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000336000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=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$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002d8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005a7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000081000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r7 = getgid() r8 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000144000-0xe8)={{{@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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000)=0x686300, 0x4) r10 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x2, 0x4000000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)={0x2b0, 0x15, 0x308, 0x6, 0x3, "", [@generic="decabace25fba5d8adb7e36b7ee7296bc7dd0c776a647367dd4d811ae89b6b6266b374dbb5016fd3c1c74721f44274a2ddb99a6157eccc27bee30ccbefd015d44b33456e32f8fa8473222bf12143d74eab34125fc130124c3dfc4cf0731c9e139b81c2ef4b0270a571d552fe800fa8a322368c50d7a1fa50d6951b6430c4b20a6fe2ac8090115c4e12290f5797f17bb2bf8c1a9b9849d649d3494c53b5f25dc8200e9da4e3612b39e9fe9f40ce00285b9ed7a4199e223814983cfd7f3ff96ccf6ea7346efd8d1e9a33005a", @nested={0x1c8, 0x7b, [@generic="44003299ada68695eee43e7333e9cc8588b382ccaae2e329da0f1eb0c9ffa0196336f629898315219731357ac2d67500a07b581fb3e3fbb29866f63f912db3831e4e01995f776432bb063ba17565f759bebf25636dda3c16426e204208b524625f9f16e412cb8669950195b88653dd0130371cf90bebace3a9aec9af32cf445e023361c733c0aa17cc5011c889ed", @typed={0x54, 0x14, @binary="37acdc893ced59a3fdc1a84f142bcb44c22e825526e267712b3f6d6822f93dc0fc1ac0451a6c11d232a9cf7eb1d718d125198927a1b2827a7183795cfa04929e2e6b9f7b0c3aa5a054aa"}, @generic="", @typed={0x8, 0x4c, @void=""}, @typed={0xc, 0x3d, @pid=r2}, @generic="399acd2c5e9856524b11ab21ff67c17bb04e9407be9541054bbdbb9b949165f415b29d7c9b7fdfc28da4b85ff3840ea06eefc71f49af9966e7166b09da7e24e02001d19d59128d5c9133e7f8e21463acea0c2702dbc6c798e172c3570ea887ebc0b969a56c1c1b00720c2df769462fd322bf76196747e1fe82e693c409e987a876f3d93db78bae637ceeabd8a8f116e69fe0ae5d2c72f5d9c77b2cfc544965a7ef049dca4f5514e625ecad4c5cfeb5a0c5f1031df1f2e466a51a1b4f7ce5c5", @typed={0xc, 0x57, @u32=0x2}]}, @typed={0xc, 0x1, @fd=r0}]}, 0x2b0}, {&(0x7f0000000000)={0x550, 0x32, 0x0, 0x0, 0x2, "", [@typed={0xc, 0x87, @pid=r3}, @nested={0x138, 0x13, [@generic="2acaa44c00fb9fa517d08b48df1d2470eee45a826ad2b10ece6540f2d0dfa3dfa92f1fe6d57d8f0534e4b3c6d8395683dc2cc6f1738bc00b1faee834efb756cdd5e4a48aa30d7f7f7adeb007bea38183fa272b29872714954598b3ae98caab050c145c8fdd", @typed={0x3c, 0xb, @str='mime_typevmnet1user)nodevcgroupem1keyring[!vmnet0!\x00'}, @typed={0x8, 0x43, @void=""}, @generic="0a5cded9e092c435282da2d2aebc9dcb85d7bc898787f47a1f2b6df851ad1ce26d4806bc67e61cf63261fe5819ccc1f104f71397be9aad1df3b9d4b6b499b3cbd0cad38d79e1e0bd016903abfe7a210db94624cfee36f75411aeb958c7bcd813ab80da21eb23431780eb10beb912cdd14ee64f3c20f7ef4a8a770bfc35ed4d239148c23bf6627dd24a49"]}, @generic="7a1de4b04eab43212e14e214c6305744c43901455f8afa6ca9619160c5968c003a", @nested={0x18c, 0x71, [@typed={0xc, 0x1, @ipv4=@empty=0x0}, @generic="44d9cff7c2c7b0f021428b72bc54e737ccad09b9df699aff521f6ceb15c5cb8b3bd365612ce44e9887e98b85e299c830e77dac83d88b06ff73be732a23a70133d9568059a33d94efcddefdc94474014bf6fc92364256250b19de90c08afcf123d168867760b2f077e2d95593d54685be47", @typed={0x10, 0x42, @u64=0x428}, @generic="749820b629ff1940a2cf6d9523e38ec806a9afb560a9b31be6ffbc6316c2d29c9c6f2cfe363d8d30152eba03188f18a5724694a6da4c494f91253b8d1c992c232031d4137fdbe4bcb809306032d17cb70a4cb959cca93172bcb96a1116f6b3113f4746ab85bf2c304c734450707c870e8c5c05", @generic="9fdfe589a590ea2cc485e3b1ef28b3fe4256702b24cc7050e7b87926e1ae856eb147bf566f1abf712231e5e5a65b0d8a132b8c9afef9ba4391a13a45d16ef2a60669056392a187d36901a6aa04b48e268754b9c2d75699fd855c8c6e00cd71862ae7b534dfc1d092213743714e2436d895048d6ccc882b224a7fffbd1ebab52146b91dbdac1b75"]}, @nested={0x24c, 0x1f, [@generic="29c6e42782e4eeb179450d3c09a44affad4775b5a7c4f0344c81641d477ea1bebb46eb9db64cbcc8dc254fe3596f9d5d34766affac0ed8d344ecc0a60d3a548939d24cb7464916da068ac8198eaf8c83dcbeda14b139b8744f645747cb3f2c03", @generic="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", @generic="b7e3682ab00d0b63b13ee967f5fcd2e9897750ec37dbff72ad6e95cf66f4533a32e4231f461015f9e6966a59f57bde053b40e46f3cc6425c056f181920303f8ad806bc1c9fb60173484f621f18a9f0ffc54d8b579bbdcc021088b53c9676ec72327e071273e50f0c594728de59cc0521ade78575a62e882d39785c60d299822c46a3ff03a45fa0fbd2f21324db88afaf80c0bc0719d88a81d11b184cf29b559fc1f17d53fe5c4807b22f2d590daf6cf36167982e3c2738a79c77422ffb5a2597344b88f9b7ef3dd3ef07c87fd18b5fa98a4f556a8f2f30473b73d625", @typed={0xc, 0x101, @u32=0x2}]}]}, 0x550}, {&(0x7f00000b4000-0x278)={0x278, 0x17, 0x300, 0x7, 0x0, "", [@nested={0x190, 0x81, [@generic="eb2fea8fce558a0470f9305293b21fa55154763b1a356e0f0aa30c3a65a06212062910dfed1e4f4d6fd03da5acc2281c15466f375555f1e9884bd7f335e279434d562074e681409f4b2d9c1f6596f923b34e29c9dd550cddddd71a772a368b02aaebcbde1c3b803b2520098f3be8133108a471d3467aee15f266bc23a5673b2f09750cd2a4eb35f3e0f4c661c90eb5f42cd6baa7eb9d9ff2bc4012b1554177a2c2cedbc22bd0068aff9ece9aaa79a289ae5ac87413ef85e030da8bc96f27a2b6896a79e96b02d976f924df0d4f", @generic="375ba3e1e574b2618dab2ee9da880f7f08f6826a0c231a7d0e31cd0349bcb4ceb19bf6a3f63e76a16330926dfe473c6c45b3c58f8aa6666f6231248000fc283413458785d27b5c93a120d948a5b7e0cc130aa97e645323b4f3ed96cabaafe656c8131647cf458d5b544d481aa5d77d0a54a676f919af866fe4a14b7a5c119a5dab78062e8049337e88b22298f14e2071739f8505c94f027b73ad3d0fcb64686f26ca31dcf3152117a57e16856d4123531578e13815a37f5e2e0b87ed633040"]}, @typed={0xc, 0x4, @fd=r0}, @generic="d3028084717774eeae27a8f9d6889ec873f6a9d441c0d137294eb2ddf89a9fcb268a0f2401f6fc4128fe3c90ad254b9c6e45b68c0ed88966d4cc8a1dff68bdfea7fa7c3e757c6b6745cd7ad99dca3e7a4a01fc5bf5dfb313d64aab673f7d703d1e1c66e0d81ddb9ddaede4922ced92967c88f53f6ab4cd5d956e37e203afdfaa86788a7ed5b7b519b6d06ac7fcdaac78dacb983c771fcd46aacea5f34598c2f6e7d34bbcb5710806d05b902110e97a8af0eb66d045e28da053b79b272fffc489df868d9507d4830a4e"]}, 0x278}, {&(0x7f0000f97000)={0xa0, 0x39, 0x20, 0x3, 0x0, "", [@typed={0xc, 0x10, @pid=r4}, @generic="af378e078d08aa06febccfdc738d980c9bfb4414b77eb2f11f72074bed8750aa4d4fcd80cb8bfec37001bf2aca1ee175b35efb52734f6fbc6d3482b2fd2f2f81f84871eb571a64f9b3528d87cb78bbc25eb3c4bf5ab4c1517fc97672f3d4d037e6611a0a5a020e8d8bf20cb61c0dcfd71d20afb99ed5e97902e9f712c7cd772e54ec0c61"]}, 0xa0}], 0x4, &(0x7f0000de1000-0xc0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc0, 0x24000000}, 0x1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a82000)=@req3={0x7, 0x7, 0x768, 0x7, 0x25, 0xda, 0xff}, 0x1c) 2018/01/23 01:47:39 executing program 0: getpeername(0xffffffffffffffff, &(0x7f0000287000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000963000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000fe000-0x18)={0x0, 0x1000, 0x20, 0x0, 0x10001}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000)=0x6, 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000)=0x398f, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r1, 0xffff, 0x8000}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r1, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1f, 0x6, 0x2, 0xa0}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeff, 0xffffffff, 0x99a7, 0x0, 0x8001}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d70000)={0xd, 0x40, 0x1000, 0x400, 0x4, 0x0, 0xffffffffffffffc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000bc5000)={0xd65, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bpf$MAP_CREATE(0x0, &(0x7f00001b2000-0x2c)={0xf, 0x6, 0xd4b7, 0xffff, 0x18, r2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000542000-0xc)={0xa9, 0x26, 0x0, 0x8, 0x1, 0x9, 0xff}, 0xc) write(r4, &(0x7f0000e6e000-0x37)="e986a58c458e9737b43e447b2430e73f535c9a2309b452d9d7fa909b8f037b20629d0334506ab4573f382cf1801bb191be6bc17206b698", 0x37) getsockopt$inet_buf(r4, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x101a3) 2018/01/23 01:47:39 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000c000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000005000-0x10)={0x7, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/23 01:47:39 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f00003f6000-0x4)=0x0, &(0x7f0000f64000)=0x4) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 01:47:39 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000273000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8e000-0x4)=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) 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) r2 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80000, 0x3) 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) sendmmsg(r0, &(0x7f0000ab5000-0x1e0)=[{{&(0x7f00000b1000)=@nfc={0x27, 0x25, 0x800, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f00009d8000)="d5aaf72b597fa3a4dce2b3833f99d7927c646f46fe000fce7df41179c3be4b50aa87555058bb137664aaf1d7460c04a88ba2185fa1c8a21f201fa38d650e2ead6a76b8d964cc6a95a3bda3095d83", 0x4e}, {&(0x7f00002eb000)="7c42e682e6b8eb76cfd1c91c722036d0a80668d93dfec4354816860a4bb4ffcd8f867b1dc84497dbffe412cfb3be375497923c39dce1ea9f0a404b", 0x3b}], 0x2, &(0x7f0000c63000-0xc8)=[{0xc8, 0x103, 0x80000000, "f6f3d679d3481763a9122c02824813a05aee85d69937bd52354bdfeef3e0ffe18bb8b833307885d4e8f82f264dca2ba9d4fba328a28fe8acb34acf0e135f24d71247fdd951e113b7e56457557340aeb647df910083aa04c90af5bf80e8c1f961413f4c5473c90e08fd402d73cce1e6233b84b42e822820cea004d7e73c8802ccbd4aa2956fc5725e2e08eae469955a70001a8e4509f3c9af8efdcd1cba4b90f2323820c7dce2b851cea82afffab35d94afaa18"}], 0xc8, 0x8000}, 0xff}, {{&(0x7f00003a3000-0x1c)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f00009bc000-0x10)=[{&(0x7f0000001000-0x49)="08d3c2a29b8c2e30b5d2c5d198eae3c5e90fa35349d713af70d3cd51f16ce6482aa52394a713e96cccc4d273beebde4ff0156be6431933b486b37e5783adadea8f90415a980db8aa27", 0x49}], 0x1, &(0x7f0000d58000-0x1120)=[{0x110, 0x100, 0x4, "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"}, {0x1010, 0x10a, 0x1, 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{0x100, 0x11f, 0x7fffffff, "57f4612aa94a67020d8de6efb078721533a68f46777ab232b8c5effb57406184519f1688f7c2017d56326c96bd969aac76b37e10773bd36968a95e0c0d22b1ca79299b63532e69f1cb4fa59648b7e9ef025ed2fafc3221025223f130f3b765b551b50a945e9062d3928028a85936c063e1ade32f4cfd5b74baeaa8244a69cd722f9b86845554a189ec75203dc3c30a5631fb4f870ceec0ee84d55112c2b9f52fbf953900623d623457ae86107126c0832188035064bdff1a1e7ddfd86d2f30ebeb23235a102f5d29e2125d3405b06349a019371a35ccae27c490a2c252ee234da539314880974020fa899d590ebffa69"}, {0xf8, 0x0, 0x3, "ee06d7ebe004dd72a4b036ae3c93519259b162b7dd78cfb127d141054ff6c08c41800fff848f83e65357148a8888a1e234ceb4f35a47c822efdfc59319a7e9757ff6bccf76271bc23f5289011fd115325c475f53f74c13c2451288b3df4d85462d8629a4f45111c7d8293edbcb3fddb44b85f84ed417c3029d53d71a26083fa20cd1c9a61ee0bc64ba5918e2b8ca652498143b7d062eddcaf0d40c0de23ebfcdec75d072e502d7c4dde415aad34514407ce4f776ac171661d83b76178e9adcd29b57ae91f4e018fb566e801460a48198db80cc8c310f5667f98920b582616adbeda495"}, {0x58, 0x0, 0x80000001, "68c04c484e9d02bbfbb1291dc132ebd7e5df849062ac3e44af92c36825209cb571d0a66c461cb21b69c8b9a561050d98e42e33843bec18dc2c26747fef7b9b5ca8447aa3f8"}], 0x14f8, 0x4000010}, 0x4}], 0x8, 0x24048041) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x800000003, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r4, 0x29, 0x3d, &(0x7f0000fe2000)=0x0, &(0x7f0000fe3000-0x4)=0x4) write(r4, &(0x7f00002e3000)="260000005e0009000000eaf83a000000000000001e000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 01:47:39 executing program 6: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000af3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000af3000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000317000-0xb8)={0x0, 0x4d89, 0x1, 0x2, 0x9, 0x0, 0x3ff, 0x7256, {0x0, @in6={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x1fffffffc, 0x6, 0x3, 0x8}}, &(0x7f000057f000-0x4)=0xb8) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000af4000-0x2)={0x0, 0x0}, 0x2) close(r0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000af2000)={r1, 0x1}, 0x8) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/23 01:47:39 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000007000-0x10)=@common=""/16, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000008000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, &(0x7f0000008000-0x4)=0x1e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(r0, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8936, &(0x7f0000009000-0x50)={@generic="c09ebe4c670b918ae31d50f7d3f506f9", @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) recvfrom(r2, &(0x7f0000003000)=""/212, 0xd4, 0x1, &(0x7f0000006000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10) sendmsg$netrom(r0, &(0x7f0000006000)={&(0x7f0000004000)=@full={{0x3, {"afc2d0fe60ceec"}, 0x8}, [{"24258eb35d1a5b"}, {"3cef33bf995822"}, {"4ec0303f12cc89"}, {"e2b58fd6be6e34"}, {"3564635a2127af"}, {"1a66a056d7cd75"}, {"4f5dae0cfcbfd0"}, {"73632d47993135"}]}, 0x48, &(0x7f0000002000-0x90)=[{&(0x7f0000003000)="", 0x0}, {&(0x7f0000001000-0xc8)="4199f2aa2e8c58b398275cc18b23bc6a2f924fc2acbcd57e60a9a887f370e411f573243bb57dc79752e2d432dd410ebc036491c4b918c0114c853cdf5be63460e6d88a98a1942272af5b590804a70e3bb3166b4b6f67b432f896b0b1a802a93800a553dc01c877ce6514f74c4208969a04a71bdaa49e750269b7684969f1a1cb8ec384aeee6c3702cc96a098940cca6e7f76562bb3547b9cfae4bf694ea9734c6afff1a51c3a3e3ba16fb7c42dba9a2d45db3f4d57b9e4a9b0cc57f2d3ac0379a251d717fbc1fda0", 0xc8}, {&(0x7f0000003000)="8904d4c7fb79d216c16b7345f02abc18de436bfe3bb1e13b793b70814b65b1af16100db624d180ed68", 0x29}, {&(0x7f0000001000-0x70)="cc75c416ca2f753495e3e923c61b0711ecbd4bd361ff6fde6d3b57e8e1388653ce2b284c35d2df56dd68e1185fcd2f3368906511eddb8781ad58cc1af3caae13b421b1772417a56c030df59cf765d2325bc18b37d593449c2ad25d93e280ee3a61abb0d6399206121d12c89174892e9d", 0x70}, {&(0x7f0000006000)="e9a156bbb59282aa4022495b79953a6e0ba03ea908bd10853f5ea9f02329735764cb2cbd61936158d26e90d42c87a2d50ec9464a1c74ccc4707a1687bb4e555a0e2878ba5136120d7292c54687c90a718d5f11277d0c185a87df367c78ada869a5a4f2952eb63e6ce8749e162907855d4ffab313fd9513a275d524b4d4dce2a53cc5b1da0828fe4180ac349e71cd71657d718b15128e8da06869cc7d4d2752ba6235ceed05cbf63c6ac8412cd0175c6025eac123ca2da64f6c897a78618db090f40705e19cd832c56d860a360697bcb42be530ba558bebdef57686174e", 0xdd}, {&(0x7f0000006000)="79da473b616a9381eaec6c8acdd1c73e73288386f6bb3e417a5d1e15df698854b2cef391283b1d10210d1cf8c71d08189f1f1d52087457dd1e6358187df9cc32c4b9febb55434d659b45de51", 0x4c}, {&(0x7f0000004000-0xf0)="055f4e3010eebb60d6169f0fdf9d0d217d30fa7c140a7d75187dc0c0bbf4a8370ff0f089b74a0a5ab49a5be08b71254c31fd862ae6c381a3f1d0d84706702d1894112997fb4ddf047c806985a97ddc89034e2faff77ad20cc37e98013edbd44b58fff015aa98b505ae66cecbb6a8b0b2d52a6fbec35ae5933b16d0f7f07829d15df6cb8d8e075e1dd2f2cb31a4df58daf800838f3d73967a29a158bccc8bec41d5427f1d0d5a7e2b1f352147134ee185abd398b942963a4fc2eb4b2e1928878ae15dc46a017c72a46da8373feccc40a6acae806b672e419210a5866b4bb148df321aaf0bf0f66a5079b2722ee6a3a589", 0xf0}, {&(0x7f0000006000)="236a913f15d03d959f3836d1ae9bb2ba157fc15cd015269d459a1bd8bde21290ddf6c282c6754871a3203f90f88cf19d391aadff4f6ba499dd4a8dcaa6820c618b2ca41014f01af97cc68adb05443a6c02df4ce1f401bb5ed5f9455172bdf953204d9451adf0277e8ca5cf4d6ba37cbbea4d234b39e65699eafcc313502628b80a47caf4ee98d528350fc3fda87bd71de2c4c9b78e7ea05a1ecec3f32582ccfaefd2bbe81bd3b6022f528d0bfd19a2e0e86c9ede75349e72c7b1f3b04ba71b4edb2a5fbea6eeb879cc5311c0e52646e3fea4", 0xd2}, {&(0x7f0000006000-0x73)="80d38abc58cf638f613ee73ae69a784f9c4df12b67cf79ad11b79bca0c8907131bdba54fe414b7883db663f05bb0b80aeb9bce8bb9814c772324c799f1a98e0fe193e119137d0d1005453c006c2ee79de7eedbb9c39e5eb39d50d15754e098a5dfd1c656ee322221c70eae5b28caf71789acb2", 0x73}], 0x9, &(0x7f0000005000-0x11e8)=[{0x1010, 0x10e, 0x9, "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"}, {0x110, 0x29, 0x3, "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"}, {0xa8, 0x104, 0x2, "d17d57361a4adab559ef484ff86705ec132997c881b12a4f6336793aee41c343b924485ef9d6d8fd5b082802204b11df6383ffdc9a2bb63d87b22502779cdeb94c3f6199028b2181a04345a6216661ed19e77da3ad11a643eab8240b1a3f095a983b144c616fa8f31d6b081c252fa4f2af97591fd40179738302a59f705a044b25323444d33c011c3a018291e846b7ef1f"}, {0x20, 0x11, 0x3, "3c1e0ed3398e563447b81542387da12f"}], 0x11e8, 0x0}, 0x480d5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000005000)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000004000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/23 01:47:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000f1e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 01:47:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x810) 2018/01/23 01:47:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cc4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x1d, 0x0, 0x7fff, &(0x7f0000549000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f00001b0000)=""/108, &(0x7f00001e8000)=0x6c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000081d000)={0x2, &(0x7f000029a000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000eb3000-0x8)={r5, 0x1}) 2018/01/23 01:47:39 executing program 3: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000082d000-0x4)=0x0, &(0x7f000082c000)=0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fca000-0x14)={0x7, 0x4, 0xfff, 0x8, 0x40}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000a0a000-0x11)="42b4d38e55fa7d98091dfddda4353fa595", 0x11) 2018/01/23 01:47:39 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c9c000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000457000-0x20)={@loopback={0x0, 0x1}, 0x2, 0x2, 0x0, 0x0, 0x40, 0x0, 0x8e}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000166000-0x4)={r0}) connect$pppoe(r2, &(0x7f00008ef000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @generic="3597d7e148ccd6973732acd8aedc6268"}}, 0x1e) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341a", 0x20) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000467000+0xb79)=""/214, 0xd6}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/23 01:47:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) sendto$inet(r0, &(0x7f0000a65000)="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", 0x1000, 0x60dfe6d4e5d90fb2, &(0x7f0000b89000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000df1000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ea3000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000220000)=0x8000000000007, 0x4) connect$inet(r0, &(0x7f0000019000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00001d5000-0x4)=0x4, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d62000)={0x7f, 0x2, 0x100, 0xff, 0x10001, 0x9, 0x200, 0x5, 0x81, 0x1, 0x3ff}, 0xb) connect$inet(r0, &(0x7f0000efd000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 01:47:39 executing program 5: socketpair$inet(0x2, 0x0, 0x8, &(0x7f000041e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800010, 0x80803, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0xfffffffffffffe01}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00003dc000-0x20)={@generic="2be69f00ca3244cb4d108b12711d288e", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/23 01:47:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80800, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000973000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005a4000)={0x0, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a86000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000419000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dd8000)={r1, 0x9}, &(0x7f0000a19000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d97000+0x6da)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4a}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0xc0) 2018/01/23 01:47:39 executing program 6: socket$inet6(0xa, 0x5, 0x200) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005a6000-0x8)={0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/23 01:47:39 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f000001c000)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000010000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/01/23 01:47:39 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x400448dd, &(0x7f0000023000)="bcd27dcafec1d5ed74824828cc8a9671d057722f73e1da2ae5c12053c0") 2018/01/23 01:47:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000525000)={0x0, 0x98, "ef58d90851b3e214a1b51d9dd6f27825512e355fbb9a7595a738837a02910147b13c8b735eac927fac507d14e6fd49abcc227235f61e1963ee50aebdf33eb7fa5a9719326e213ff166cc73932b79485f3b498a6c8cc6b81021a6ac3eec7409e02e2c1e624798ec7086da83654971a1cdd0f407b109b7c12bae2247f67644f38e35859f2c9146404e0c983a6ad0fb3820878034e32fd8f019"}, &(0x7f0000b13000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000259000)={r3, 0xf3, "f65b61c43bccca478176f7a2d440c91c80d0c61ea6917cdb1b5431c56ce5d555859e8e3a956f9341cb28770d20169754b24dcd58eac0973c8550c4b44ec8222e04fb36c5f0b40b70964034b02b5cf61f4352e51de3abc5d77c744384aa0c70a46cbb8dca5bd8a91435ef1ce82328e87993400b5ace346c9dc79434fc22542555f2b2315a9cdf97d400acf55f883f47a044413977d25cf9386f4b2da267978f6a192ab892ec77d21d49592c043ccfa3835dd3da125be3d0062868705267ff4a2e4bc04f33e4f47cff79f0b6d34009f131a3a0bcddcee7c49fc583e15bfadff90000bd15f1b3416b4a3b50d9d108c3321aef1b19"}, &(0x7f000005b000-0x4)=0xfb) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000668000)={r3, 0x17cd}, &(0x7f0000453000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000674000)={0x10000013, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) r4 = accept$packet(r0, &(0x7f00003ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f9f000)=0x14) connect$can_bcm(r1, &(0x7f0000431000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) accept$netrom(r4, &(0x7f0000e64000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000095a000-0x4)=0x48) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00006e6000-0x2)=0xf6a, &(0x7f00009d2000-0x8)=0x2) shutdown(r0, 0x2) 2018/01/23 01:47:39 executing program 0: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b1e000-0x20)="0a0775b0d5", 0x5) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f9b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f9b000)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b27000-0xc)={0x0, 0x40, 0x30}, &(0x7f000092e000)=0xc) getsockname(r0, &(0x7f00002e4000)=@un=@file={0x0, ""/87}, &(0x7f0000aa9000)=0x59) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bd8000)={r2, 0x5, 0x0, 0x1}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000605000-0x38)={&(0x7f0000f92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a76000)=[{&(0x7f0000f91000)=""/172, 0xac}], 0x1, &(0x7f0000536000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/23 01:47:39 executing program 4: r0 = socket(0x20000000000000a, 0x10000000002, 0x0) connect(r0, &(0x7f0000e56000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000938000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x2}}, 0x26) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000161000-0x70)=[{&(0x7f0000ce9000)="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", 0x928}, {&(0x7f00008d7000)="b1ebe2f5fd852da49c6ff3604881dedea6e1ac72f285575880129d38ac78037e76c351ed81bbda1cf5c9d6b9c281a2f758e9c7d1a3b66568f6d8d7a6e4f667b0450522666ad33fb5c95cda588f32f52980a03220e7c4ef942628737a4cd27eb1daea38d512b8d8f11f10fdee04da14e3a46a89d63105bdb17e7359ef5f96634fcb0976e02664294d101e6070b4c73344570bc6cc836a072b607e1992534a266c53f032bddcce5ca8f7cb7bf5a06bb67391455a670e504add6e12f58783ad2db8", 0xc0}, {&(0x7f0000f4f000)="37fec50ab8ea0e87d97c880c654e", 0xe}], 0x3, &(0x7f0000c8e000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/23 01:47:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x10, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000a98000)={0x0, 0x0}) 2018/01/23 01:47:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x6)={0xffff, 0x2, 0x3, 0x4, 0x0, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000a38000-0x10)=[], 0x0, &(0x7f0000286000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000425000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:39 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000c06000)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:39 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netlink(r0, &(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc) 2018/01/23 01:47:39 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe0c000)=nil, 0xe0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f00000cf000)=0x38, 0x18f) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0x8000, &(0x7f0000004000)={0x0, 0x0}) r3 = accept$inet(r2, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0x3, 0x5}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d80000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000e0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={r4, 0x8, 0xffffffff, 0x9, 0x1000, 0x8001, 0x800, 0x3f, {r5, @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]}, 0x9e2, 0x81, 0x9, 0x9, 0x7}}, &(0x7f0000e0d000-0x4)=0xb8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2) 2018/01/23 01:47:39 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00002f0000-0x12)={@common='yam0\x00', 0x200}) 2018/01/23 01:47:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00005e9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000457000)=0x1c) accept4$inet6(r1, &(0x7f0000b40000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000bb9000)=0x1c, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00009d7000-0x4)=0x2, 0xff8c) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f000036d000-0xb8)="0f81714382ff8a0870ef3d159d391773d06f13171fd9586f21044faa3c12482c1db1022aa9a73d86a38c9be82d8bca47ed995be3a83b5751adf0c7f6abddabacd03e7bfd82800f4167c04f29a7d2cec87853dcde41167e2731338b195c27b73924d5b3714bf30fb36364161777ed02cb693e51a609a2618cd2a4abc287f445226928a1554b294b893f34609b7ab8b8a1baf5efbe612c826b1a589e5d38a4dffe0e0d1cc45ca314644dd6c20be8b24f9ab35138df8d4a2c95", 0xac) r2 = accept4$inet(r0, &(0x7f0000e0f000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e8000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000418000-0x4)=0x5, 0x4) pipe(&(0x7f0000752000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00003b2000-0x92)=""/146) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/01/23 01:47:39 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) socketpair(0x6, 0x800, 0x3000000000000, &(0x7f0000a3f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000163000-0x20)={0xe70, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000a77000-0x10)={0x8, r2}) sendto(r0, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb92f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501356297bad02ec8b2cc1ce2b44d9cf1d908189862a69b2c23d99788f0ac7d7a5c6936082b4fc4cc4a7dc2fe615898c989e6e", 0x90, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x20000000080003, 0x0) recvmsg(r0, &(0x7f0000c88000-0x38)={&(0x7f0000b0f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f00009f6000)=[{&(0x7f000058f000-0x1000)=""/4096, 0xf25}, {&(0x7f0000ba0000)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000b67000)="26000000420047f1938d0000000000670050f16b9cbdea120300c7284a6809e517f86e328a00", 0x26) socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a7c000-0x4)={0x4}, 0x4) 2018/01/23 01:47:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) connect(r0, &(0x7f00006a7000)=@vsock={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x3f90902ee2940ed3, 0x3, 0x1d) getpeername$packet(r3, &(0x7f0000958000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000040a000-0x4)=0xa) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f000093c000)=@generic={0x0, 0x0, 0x7}) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000fcc000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000a78000)={r4, @dev={0xac, 0x14, 0x0, 0x13}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x8000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/23 01:47:39 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c6e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000373000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000596000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000297000)=0x14) bind$packet(r2, &(0x7f0000b30000-0x14)={0x11, 0xff, r3, 0x1, 0x1ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f00003bb000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d3d000)=0x7) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) connect$inet(r4, &(0x7f0000d3b000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0xe, &(0x7f0000b10000)=0x3ff, 0x4) r5 = accept4$inet6(r0, &(0x7f0000d3d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b9f000)=0x1c, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000d3d000-0x4)=0x2, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f00004ba000-0x4)=0x0) 2018/01/23 01:47:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) 2018/01/23 01:47:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cbe000)={r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ff1000)={0x0, @in6={{0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x7, 0x2, 0x2}, &(0x7f00008d9000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000565000)={r2, 0x3, 0x2, [0x3, 0x4]}, &(0x7f0000f74000)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="", 0x0) 2018/01/23 01:47:39 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000006000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000005000)='tls\x00', 0x4) 2018/01/23 01:47:39 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000042e000-0xc)={0x0, 0x0, 0x8}, 0xc) preadv(r0, &(0x7f00004ad000-0x60)=[], 0x0, 0x0) socketpair(0xb, 0x1, 0x4, &(0x7f0000b23000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x1f, 0x8, 0x100000000003, 0xe9, 0x45a, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10) 2018/01/23 01:47:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000009000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x2e) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f00007a9000)=0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000d8e000)={0x3, {"cf18f6823b59dc"}, 0x9}, 0x10) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/23 01:47:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1e000-0x4)=0x9, 0xa9) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b3a000-0x10)={0x0, 0x54, &(0x7f0000339000-0x54)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xca55}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000cbe000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f22000-0x6)={r3, 0x261c}, 0x6) listen(r2, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@empty={[0x0, 0x0, 0x0, 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]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7c000)=0x42f) sendfile(r1, r1, &(0x7f0000c44000)=0x0, 0x31) pipe(&(0x7f0000b2b000-0x8)={0x0, 0x0}) sendto$ipx(r4, &(0x7f0000f7b000-0x7d)="bbfa5c8818dfdfcef2645fb974692d4ed47b3d9fa24fd510a11571384d47644ddc9d9730984581774a2bbe52757509ead21418be176f6436ffd8219e271d0054c8e4d8b541df291093c89e292dac94b02f38faa3698920cf785519f12a0e6829fc4036eed0a6bee71ee556889c296af796c5f754c71802025c5c1ca6e9", 0x7d, 0x0, &(0x7f0000c2d000)={0x4, 0xffffffffffff6f2f, 0x800, "127acca29401", 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000194000)=0x0, &(0x7f0000b08000)=0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) r6 = accept(r2, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r2, r5, 0xffffffffffffffc0, 0x1) r7 = accept4$unix(r6, 0x0, &(0x7f0000e92000)=0x0, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_void(r7, 0x1, 0x24, 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000442000-0x18)={0x8, &(0x7f0000d0a000)=""/173, &(0x7f00008e1000)=[{0x7ff, 0x54, 0x3, &(0x7f0000947000-0x54)=""/84}, {0x3, 0x1000, 0x0, &(0x7f0000736000)=""/4096}, {0xfffffffffffffffb, 0x1000, 0x1000, &(0x7f00001f3000-0x1000)=""/4096}, {0x8, 0x82, 0xfffffffffffffff9, &(0x7f0000b73000-0x82)=""/130}, {0x0, 0xe2, 0xda, &(0x7f00006db000)=""/226}, {0x6, 0x2d, 0x1000, &(0x7f0000dd2000-0x2d)=""/45}, {0x8, 0xbd, 0x69f, &(0x7f0000726000-0xbd)=""/189}, {0x1, 0x1, 0x7fff, &(0x7f0000ffd000)=""/1}]}) write(r6, &(0x7f000014c000-0x96)="a1", 0x1) sendmsg$nl_route(r6, &(0x7f0000de1000)={&(0x7f0000d87000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00002d7000)={&(0x7f00003d1000)=@ipv4_getnetconf={0x1c, 0x52, 0x10, 0x0, 0x3, {0x2}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0xbc39}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x4008000) 2018/01/23 01:47:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000060000-0x5c)={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, {0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x49}, 0x6, [0x8, 0x8, 0xfffffffffffffffa, 0x1ff, 0xc4c, 0x8, 0x7f, 0x25b5]}, 0x5c) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000a8c000)=[{&(0x7f0000902000-0x1000)="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", 0x975}], 0x1) 2018/01/23 01:47:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d48000-0x4)=0x7c546c2d, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00000f1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007f5000-0x10)={&(0x7f00009a5000)=@updsa={0x110, 0x1a, 0x511, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x2b}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x100, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000ba000-0x2c)={0xe, 0x0, 0x7, 0x0, 0x4, 0x1, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002db000-0x20)={r2, &(0x7f0000dc5000)="78ee7796641a73fa5bcd4accf6046443b18c0a65b857ae286ee3a1188f5250b003b09a2d6e481eee89953526093d9e88309038ff90fe85c81e18764dd91fcf033832b3c57b669762ca774c498d969f23ae4a8edd797ac913d77a6b9c38e5163bdc275cd7d77e6085d53f015e26f85b7b52735ebd2f1155116398672fa9eff188970b138a54024f7973394b37268d", &(0x7f0000e28000-0x1000)="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", 0x1}, 0x20) 2018/01/23 01:47:39 executing program 1: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x5, 0x400) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003000-0xe0)=[{&(0x7f0000034000)={0x27, 0x0, 0x1, 0x7, 0x7f, 0x54c, "17ae4d1b132794239c1ad4d828ba60fce0e945d86b611dfa5d4b27590d26827a999c585257414b5981d6d4166a0079ace9ca443b1a70105ad651b8491916e2", 0x8001}, 0x60, &(0x7f0000044000-0x10)=[{&(0x7f000001c000)="f78dfbac9494c41593199153e4c2", 0xe}], 0x1, &(0x7f0000009000)={0xf8, 0x113, 0x100000000, "adbfb3637c1085e3d554d3179948212ee876fbe0b1ea145476fa54f9b5d8c448365b44db6ca09f94de1d2e5622e31b57dd35f5efa8b2517d87de98a99f92d139abe72147572111e28b6728b5d063e4b9a3d74b177f71a23a17131a6bb009ed8152061064a4d1d4e8c398b9405fd27335d432b534270bce7de5a05b2e4f4aedd82021045be072c586d18308c3cdd29657385f442a4040b5bb52010974a04de13b7f05477f03c520717f360343ad0641266cacb148ee7ddaa528267be7ddac736c57b699112664a61cce738556ad59812de65944c2207915b0452cf35208f7a40ee996f1706fa8"}, 0xf8, 0x800}, {&(0x7f0000044000-0x60)={0x27, 0x1, 0x101, 0x3, 0x8, 0x1ff, "bda4f14d3f0e065765b074fa587f8282d315e88bc2c1155f2976807a50da84e91c664b8696543b1079ba78cb7e6a9d6473e4349989a6633bba7f32781e5243", 0x7fff}, 0x60, &(0x7f0000035000-0x30)=[{&(0x7f0000043000)="81a0df004672501c53f4548683380f45b281c777f722543b28d3209634903e56c9df10c77783d9af428d82440b62", 0x2e}, {&(0x7f0000044000-0x63)="506e5623dd0e9363a85e00f9bb83c5e483b78c6b451bf4d52b7c353304b01264e3c85ebc92f98175aaceca038a7d14161de634cdebbbc35bff0b6eb238636aaf6c194cb6962592f1c15095f6c2e03996a343f982f2847a1e1ccd40ab8db8287cfdd216", 0x63}, {&(0x7f0000044000-0x80)="020b5f1b17c0e5881df5f89981023d5e3056d198ad0835c08cd7bc2b03ee6fb493ea2d2318225c8e05ca2439fff04ace15e21cc1662920e322c3be9c4426436113795f793f59bbbf2ce9f41468f52af3c962329d74660d5f437f307e0437195ba6eb7a96a371f4af9bc4f8149bd5b54821b8e1df0931ab9125c3d69a4567b69c", 0x80}], 0x3, &(0x7f0000044000-0xe0)={0xe0, 0x107, 0x3, "8fd419c2697ea5a595b230d225a9da2140581e4d1cb5cef634bb86ad2535e20ae71a02dbe6f66542f393fbec58bae4200c7e1b3083061ddf72d7fea98a632b20d114ef21e6ea05a9cc862b1b96cf34e0a1686c8b767de9feec12c474dddf9a71b6fa1ec0ab5b2a147d8ab5524cb573069fefb7f96932b82418c371579d613e8b646297c4aba88f742f9dc5b044a056c27d4af6f6b39b3100e2a7ebcb1b270042e4bd2a49c135229997be559da44f43c97505284a99f8d309eb90962e3b062263f56bb0c8639bb243622f2b0bac"}, 0xe0, 0x20000000}, {&(0x7f0000001000-0x60)={0x27, 0x3, 0xffffffff7fffffff, 0x7, 0x5, 0x9, "c44e781d9253038a2a14a896eb83d12977b275ade67aae3fd1228037543dfde4443ba8e28707a0982d06e31889ca4bb97888e494a072d03da060d1d826e349", 0x7fffffff}, 0x60, &(0x7f000003c000)=[{&(0x7f0000024000-0xd7)="9210e7ef40df3e1d2f51319df7fbfe3f33adffd1ca2198bb5e27ddce31ad6289837cc8b99ddada970f47d2d0dbe4d40ddbfaa6281d3be0932c3ac0024362e7955a987f8b7dc8eba60a50021bdc319175b71144e7026b2c4116e177ade291dc5c60ea6021af4f0f09fae1b5a562cce7e897083adc8d6bbcf704c5f6c0ec042ea48b1c3874b97290ee562d2ea5476c0f8c06a2e0173147653d7ab55038e659944cc5646c8a3b02bed302e30b159477002e24f0610f13c65ddef53dd627df31a7b6818d50b72aa76a3a83bb73e7aceed245db11c7333df111", 0xd7}, 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0x1000}], 0x8, &(0x7f0000035000-0xf8)={0xf8, 0xdb9ed9193ef84cf9, 0x908, "387c3f50d1e2ae6beba66ab6fe9a94a3be9b4b61416406cf8d52b7f3f9c4c6980d2d3bc012d1359987df862fe6bda2b69a401164275ddc58ec4b74fddb1b7b11100e6e6f7b102800396f0714062a5038b43208091567de6f69f39f27631ea7961afc4f6b6b0b3d590771f4ab36018f2b859b00bbf895aa7d10413d2f4d73cc4115ac854d0b7f47c3f08c8a3b44b0396d9be7d23a349d70e4dc60ed4af6eff43cc0cb94387f50b25ecb68214e4ff2c69b4a8261e61a1c23b04ddbec8885e6873f732cb557b53dabc5d2812c5d7e3a57b2cc70ed5f0fd6d06d131a65a2da3715b26ca0558a5a"}, 0xf8, 0x4000000}, {&(0x7f000000f000)={0x27, 0x9, 0x1, 0x7, 0x1f, 0x7fff, "ce30090b00545e9ed459eddece92df9d48a6275748db6e06c21eb57692676eaf7724088df3f665c220e017ddf3270c8d27b15088622d3f229e599c80b3662a", 0x47b}, 0x60, &(0x7f0000044000-0x30)=[{&(0x7f000001a000)="bb55167455d7dcd9ac6bf1d354bcab9d80b1afd79c424f5fb81d5b96a2dfdf8fc276a27aa5b2fbb0b816e56084dfa511b58ce16ab577e91e98c79eeeffa93d20acb3dbc2e581f4e494aa924dd51ac773a1a08b82c5cc94fb2062df997ed9322c", 0x60}, {&(0x7f0000004000)="d4ceedef23ea3b8c2fd4e43b7347162e8fae2f6a3db01cffa26adc5fe9f031a1e5518867114f2c4cdaa57d4650f27f20a202c8b79b352ec21beea2b305427799c64e087f3b1b363ca1b9bb78a96493ce365df322e8bb5fe0aa4f", 0x5a}, {&(0x7f0000044000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000044000-0x30)={0x30, 0x10f, 0x9, "0ac6d8fc646684e1b55c185f3ac4ae691f38f90a0fb5c08482230d58aa"}, 0x30, 0x800}], 0x4, 0x0) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x400000a8, []}) 2018/01/23 01:47:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00005b9000-0x111)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "f7020c89df0e0888"}}}}}}}, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000d82000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c6b000)=0x60, 0x80000) sendmmsg$nfc_llcp(r0, &(0x7f0000e96000)=[{&(0x7f0000dfe000)={0x27, 0xfffffffffffffd7c, 0x2, 0x0, 0x800, 0xfffffffffffffffe, "058333e927d2a1b49077016d58205e176259c1072da000aac3600703643e7aa0a0569e737b44fa213e6367df60594991bed2225fbb70d39cedf1ffe4c693e5", 0x4}, 0x60, &(0x7f0000530000-0x10)=[{&(0x7f0000037000-0xca)="9e181ba7d1a0dac153558be51fdda31a7be0f775700435f525c59f2d4ebe987b8845e9918f5f8c6a8ff6be45ff61cd98b724ee02c9f4f862b5ffbfbb0579d0c0e49c1c3885ff9474427ed4b5e8d806a895a83f50f028c2454a3ab62090df090661cf78648b57d161162eaceb17a86ba68d72df40687f800662a26d04d4a577d59898a5c1bb20df47282abbb0e2bde2d086d2449a8c9889d07eaa90ca022cf2e027448ec394639cfceee02f824145f9c1089548c91232c4ee91f9170bc8b314e09c98e01a77375f8d7b75", 0xca}], 0x1, &(0x7f0000e5e000-0x1010)={0x1010, 0x10f, 0x10001, "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"}, 0x1010, 0x4008080}, {&(0x7f0000c11000-0x60)={0x27, 0x3ff, 0x9e2, 0x7, 0x7f1, 0x6, "41c91cd0cba18f73d4aeb3c306d0414ad2905c0df63b85f86b550a4bcc35577f05b17ab873577c3fe3447e11b3c00e192b64e402872cb93b4223a48558c3d8", 0x81}, 0x60, &(0x7f0000f69000)=[{&(0x7f0000a5f000-0x11)="9a1084d7678f62490a1c744407ad8d3906", 0x11}, {&(0x7f00001dd000-0x84)="52f4c6f0165a9ad7c08f3726886017de641e2d8f1f8c9dc050c92c204e9851d4d000ac10c5a8ea4657f7efde350ed0edfb1c84d8ed481282f3123c36eebb9d03e3ede0e9597c7f5932ab8111290948aff69e5598ee38530ac690cec14ff6f7c164e71f6510a3d183bba6ab34494c8a9cfac1ab2cb2d4caf0cfc14adc2d5045bff1b00a49", 0x84}, {&(0x7f0000ed3000-0x76)="1080321b88437f708800bff7c7b10ca0f1e6bc58ebf5ef54c6ce8dbdba705417794494b0eba1b9a31f4175ede2c310641c4be4bb1779b5eb6ae58fe6227c530477a292e442b3b5c9a4ba35fc89ca1a49b47f6114a65c56ca6005688c6a217843a524b3a6ebda00e6722457c485493e171237e0420a3a", 0x76}, {&(0x7f0000b10000)="e124b658c757e19be6bc54355ceb53482d81934131a142426d5698891b7bb123c57e914a4b78ae1359a4ab5ae6ee6a7b42a7233d59a20470719402300854f4a4555e9781df52abce030a2a0964475b888c1555aa5b97addd2c04ebb325a1999d930f3812fc201a9bb3e3d2bd07a13f1f3c4117d0d6ebc4d07dd686891e5a0cc6fb16d29cab676682bf75fc6ecb3204d19e7be3b58d2f2ab08ff645d419a9a87d97344f872ec4f30a257d328298f601649664b3fcf1d91fd390f7b9c5a82d39e030be9bc52124f62197874cdfb851a831e4d5531fa29339aa85", 0xd9}], 0x4, 0x0, 0x0, 0x804}, {&(0x7f0000053000)={0x27, 0x2cb49fd0, 0x2, 0x7, 0xffffffffffffff9d, 0x95, "09719f1830371f36508ce32cf0ebaf465d92169f30acb19ccf97c63e3453504bcda7276fdec54256bdd4c74ad654237cfa8ac215092e7d810984b0544234c1", 0x101}, 0x60, &(0x7f0000d75000)=[{&(0x7f0000fd4000)="8e6530042388495256fff0f97ba1f5604da48dd1e3f7c5bb90221842452e375de4d965324ab96b6f84e37fcecc492a659338", 0x32}, {&(0x7f000054a000)="be79f30a610ba31e49ef280fd299230386a262dc5724af832ad12664c7b638736085959a6c07e2fc885ec41d497dbbebcc8a6451e8a99ad3e8520a5e313b26a96f8bb965f15a0104d0ff7fe6a24e743be1893857281d6ae56d554c64a0d5afc1ee055c3c1a65db73413fe4decf1d36a68bc5a06108425b7c1efcd8679794af501e7b5fc5e3ebd3dbc889ac6c593d1821eb54039a", 0x94}, {&(0x7f0000436000)="3731688e422a9f46cb", 0x9}, {&(0x7f00007a6000)="5962e088e8d3b26074047d393ecbaae228f6408d7c78d622e564c2fb7b52d4468ecdee6b556ba27313cecf54dc03dc263dc6e8e62c88e6be6f05a78b5cdc4cc3cf77f38fd62f1326651b53193e94f468f3b5ee2e24dde15d12101bdeca6e38488bd289d092a9b37c6b28c0aafc5f56aff87ce07008627e68260db0abc723b2ad3c98807b82fc759365774b39bb3c05a5750bc070c13d6319", 0x98}, {&(0x7f0000914000)="f227c9d614ff23e14af50ba480f614d7bffe21fd1aa39b2b4d09d133b0ddf704892cee0961500ad993ca863eb833d976e6c2e273a790c612a3c2275c24bd47385809a6f2e0d1f8c941b7673f48d74007f21ccb039a644fcd904f5fafa93833bbecc5e000485c57d3fcc7edb0", 0x6c}, {&(0x7f0000d26000-0xb8)="1477cb9d4fc8e9c68d4736bf9fb7efdc8d598ae9e4938d7bdd53e5a10a6472614bdabfd71dfdc4b27514122cfe06731253680a6ab7d49672e579d40e35543df8ace4890eab46e022fcbb4dd5fa195c9451c92f3d8c4251a1d76b2027194a5c4b78bcf8df14be92c3b2485026c7df4f49bcf8e186e110752bebc7bb7c0da1a542c5a80d893d0d4c66f43a4ef59a647c006a3c0259e525a30bf6ce89f2b11f15393b522e6a4d06d2ed448aca1d730176e3621c6aed43b26ec5", 0xb8}, {&(0x7f0000ea6000-0xba)="4f2839b019da88b5d290cc3ee6c34ece457ec8be6bd16cad0f905eadf4e6880e30e2f2dc8f45eb302a046760d7ca013d3262f4209c03194af21c048b4039e18f5cd957ab4e5594c0f7a9ab89dbb5e83600739487b80b822e9706fc34d2fb5f01c03138097786c14b2b222a2e726000cf485d3426a34884895602cb96ff662f9923232fc571419b1f62d89d85bfa07709bc259006476996931a928271bfcb0f39e407777abf6fca09ba28c4bcd0e223959d3192068ae74b6a2a35", 0xba}, {&(0x7f0000e8d000-0xa3)="e22b70f9beca6d0e985bea5acd6308697ef205941f0019133c608d5956a20fd8f870685df2f1870a02846909dea4d17c8d4e81c724b83adfaf866aafb38ac76f61cc935b994b5e4b15ec2d971a0782dade01d6754899550ab1472331b532fc090a4b233dca2b422deb73a9cd7c942df50058abc9f18e68cd7a200f0be0cedfd9fc3184f23b3f9f4598fbed383b1e30e51988c8600c9e606d54c22fe9420e8e5e1cc356", 0xa3}, {&(0x7f0000821000)="5a2e58588f439859cad82be9487f8a8de28a6a764aa108c2652938c107975219a6617a3f379aeb86e903300dce986f1c2ac54d11b98686c1d09c5ca496327f59a8dab8305e83fe1671600163a3035884987ca95eda4795f6e80c51dea7e50f1c9f4948f21526efb635937a64759e04817ed4bf6902b745612bd68ea2ca47f936391bda2f50bc6c6d4a39989b7e33d9abdaf08930f8ef2ec8050b7aa73876cda261cebbd67a6a16b91dc474e17b5bd37700b3e91427a8271ca3aae3ff85a7a271a68172275096780974872696af51e539e1", 0xd1}, {&(0x7f00009ea000)="422e3caada333e943bbabeaada2853d055bd5f4deee07ef20d0a0907440f4ed9800e5239e13a945433fd200015ad90ddd3dde482c2d99bf6e2253008223ee19e737b4ca76770d578a98ef44262357887d46bb786c53bda52896f1e32a2b421c6f6c4dd945286a18f8f19c7b3a002f9ef86fa5657546826c4ca8556dcadb38f5f432f4e7bd78824ef2f7aafc7ee0a5eaa8ff22b0faf9962313c11e73648af22ae4a12e6fb05bc009501dd1e04935fe00c736af2", 0xb3}], 0xa, &(0x7f0000474000)={0xf8, 0x101, 0x3, "c4f8086688ee016f97c06c548d8c5f5a0c9562f2a3a002d828e4db521e4c422a17833f4f89f42f615a804c1c91271a2138c9e41899e402fe00d71537298fe971d279171eba546aa2ea20d891aa4191af04ce936e1d44c1256e5d64f0c3312250bae7393eca07fa38a0224c9128b781e4c7817b909f067a2151b647aa99e71e00214ced1cc9e155cffd84b66cd69ecb271598f6d9a2f2ca9e00233014528405efa9c104da1fea845c566ec1e506df7f8c3da1f1e60fe35248b1f5af91580c4a515d879e3abb9625b3af353df728b90d087a642008ae7c1104193e38ab676cf41c64d0b631"}, 0xf8, 0x40001}], 0x3, 0x20040000) 2018/01/23 01:47:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000193000-0x10)={0x0, 0x5c, &(0x7f0000001000-0x5c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe93e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c86000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d4d000-0xc)={r1, 0xaf, 0x20}, 0xc) r2 = socket$unix(0x1, 0x1, 0x0) recvfrom$unix(r2, &(0x7f0000001000)=""/5, 0x5, 0x0, &(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa) r3 = socket$inet6_sctp(0xa, 0x6, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x6, 0xffffffffffffffe0, 0xef, 0x5091, 0x8001]}, 0xe) 2018/01/23 01:47:39 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000828000)=""/84, 0x54}, {&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}, {&(0x7f000048c000)=""/214, 0xd6}], 0x4, &(0x7f0000196000-0x11)=""/17, 0x11, 0x100000001}, 0x2001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000238000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={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}}, &(0x7f00005f4000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00007b0000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc9f, 0x3, 0x9, 0x100, 0x800, 0x200000, r3}) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) close(r1) r4 = accept(r1, 0x0, &(0x7f00008ac000-0x4)=0x0) connect$vsock_stream(r4, &(0x7f00006a9000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) 2018/01/23 01:47:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x400000000b, 0x7, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x8011004}, 0xc, &(0x7f0000002000)={&(0x7f0000002000-0x1c)=@ipv4_getnetconf={0x1c, 0x52, 0x408, 0x7, 0x0, {0x2}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x14}, 0x4004000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/246, 0xf6}], 0x2, &(0x7f0000003000)=""/186, 0xba, 0xc8}, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x8000a, 0x398bb9b0) 2018/01/23 01:47:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000842000)={0x0, 0x0}, &(0x7f0000343000)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e7b000-0x8c)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000020000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000037c000-0xb2)={0x0, 0xaa, "4e9b61d7383b382474f05ecd5d0ec52f67bcb51c53fab6a48ea92b68250b2c18c6555ad4cd6df8ac1c44aeb33dc7a36ded7f36f63cb40e4f3a4f2075327693a8cee2cb7be0d2532e11e3c49001c1f0b4acfd3668092916f3e22ce539c69bac9eafe23bf1dd23da92473a505be41ec192f77596febf9ae5d3e7ecbdb5c7d8791155cbcf8cd3cc2ec6c04872719ceebe8bced753d15b75c1bee4e9435dc697d33165314ece8d03e74f61a7"}, &(0x7f0000c03000)=0xb2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000040b000)=@assoc_value={0x0, 0x100000000}, &(0x7f000047b000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000a5000-0x18)={0x0, 0x40, 0x10, 0x4, 0x0}, &(0x7f0000305000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d0a000-0x108)={0x0, @in6={{0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x755}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x80000000, 0x2d, 0x7, 0x1, 0x1ff, 0x1, 0x7, 0x1f, 0x1, 0x3, 0x3ff, 0xe9bd, 0x0, 0x1]}, &(0x7f00001cf000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f32000)={0x0, 0x33, "e62c785eacd8ce266ba3eaf461c9b1e49d1571429496d0a17c323336c732a5f2478a36069b74ec88cea38ea92315ac7695cc8d"}, &(0x7f0000dde000)=0x3b) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dd9000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f00005da000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000e8000-0x8)={0x1, [0x0]}, &(0x7f0000494000-0x4)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b54000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000a57000-0x8)={r6, 0x968}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c8e000)={0x0, 0x2}, &(0x7f0000803000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00006c6000-0xa8)=[{&(0x7f0000c1f000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002a6000)=[{&(0x7f00005a2000-0xd8)="899f43667bca7a2eba70eff6baf04248fea7044cbf831301c4d548223143d0a1252ee014b18e6fc2aeea52ab36f49805886b5b942312329eec9ec6b0e15f0fc3005db75c8c0a963922de0dbf6c691d930f17624d19e354f542ccab8f71800d8a1ef71d967ae70b7807b8e1a8266e89c0a6a508218878da88b393713c0286bf9e64076a8dfba5f170e29531c6460bbb9cc063d3fb5af92a02921a2a75097555fdfc6d84615960aff487669737847ec088e2e3fa4de9f755fae513cd660c0c5071e231a25365840e03c846e9a5e05640a4080dabd7a233546b", 0xd8}, {&(0x7f0000685000)="666f14c48b24b859583729e8ff38926e7ef6e228db9f0cda7cde706f76a0a0f2878f30bbf3237863fec99fab7a9d4d5fcfdf07fc811e90608b9a817a541749b930baaedf91e175ff596e6da7ca8a630ac1fa4d262ad5d1bdfa022c44d84842228c6bbd1a044185f91c5e459be0751597943acaf72eb5a6ee5ddaf56c06aa1e1ca55b8c335d5160bc68887be84c6a1b0b04af6aa88709388724659253430ec5c5a09381f744152a4216327e4fcafedf9a09d57feaa88121fa54335480d64426bd9d4aceb12f8ca07eb8a2", 0xca}, {&(0x7f0000a48000-0x1000)="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", 0x1000}, {&(0x7f0000be2000-0x30)="0c2b353a619b898e4054e6547df36a3dcb35faaca5b881724f496e5232b6c95317ba8a2a368b36539cb7444f564182b8", 0x30}, {&(0x7f00007a0000)="83cd820cd165f76337b10b0812b69afeaaa30f4473f8e0c815b57abd082451c942cd33576b105dde13fe0fb4b38dbf11e4468376e1a8be90cc0f71f5bd9b480f6335379a9f7daf2f23763af939e172feeed7cb92f723cc4a9e1d57f6afb39d7c40d6f170d5685e60a0017c717cac683af3924a09291dd6fa7078d5b77bf09a66f1936ae77817b82fbb8ee5e42d36900bd7da2a75a18806d4965c5fb7c20f1b6187c7de1c5dd1cf4c2d0260d7be4dbca54e23", 0xb2}], 0x5, &(0x7f0000e46000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x3ec7, 0x8, 0x0, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xe, 0x0, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x101, 0x10001, 0x4, 0x1}}, @init={0x18, 0x84, 0x0, {0x800, 0x13c, 0x1f, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x6, 0x3, 0x5, 0x9, 0x1f, 0x1, r3}}], 0xf0, 0x40}, {&(0x7f0000715000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007da000-0x40)=[{&(0x7f0000e69000)="d6", 0x1}, {&(0x7f0000cb1000-0xe1)="16b2de7f81f8c1d197d16e337f164d83612e5f7ec033097ddfb9902946045d5ad200e9dcd589ecaf1d747a71f2fe03b90676f239d3db7e75467ffdd89dd7a0f216a2383aafed1bceb9424998173873ff1381eacdd613ad402cfefcb947719e1a2125c0543b7cfc8cf5744a1d28cf937ea7ed1f3aa25bc44ac9ed5f8058ee58a61725e51310e8a5d33b504930b4cf1260350dad2a2ba83f483f9226ff10645b029cb5b735138f434d2269f4db094ed51f34891aaecc6ad1a00ba048a1ba6a444b7578d7f3db981ca9eceaa49c7bf3c3a94a2feaaa64d9f20ae49304877878bc5b55", 0xe1}, {&(0x7f00001a7000+0x4a0)="ecca186e6f60ae4a9cfb10004bffa8273efa144d23442f939af59dc620bdf99500601dadb402259c858c935aa83158597cfcb80c0f1b68f6883a6af166c78440db9bc36855d2aa74a66f8dd912300638d228be4bec1ce7ff7b8f546dc8585fa198f6ac8f4ff4b3b85825f06baf89303b7feab90c959283df17345bb7e683b83b2281fe027e5e743af1f6f048c674688d9fa16f03126fd6cdf7ba47c25015075ed150c2c3216bd047f1bb000b9062ac497d0c77896ea5a42de0bd44d2dd91e75d5c9c3a49cb8dba90c327a8e2d0fc69", 0xcf}, {&(0x7f00005f0000-0x4e)="fc895dfb2d879c4ba1c8dcc0af97db098bb97deb0c7fc2bd63988abe3dd3ad5fb853ab0b209f57620f5b140da9f869a45df621f098321a2b1ac1c9edf300b79afea68019d19343743f26fd94f921", 0x4e}], 0x4, &(0x7f00006f4000)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x4, 0x3d8, 0xffffffff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x68e9, 0x5, 0x200, 0x3f, 0x6, 0x2, 0xffffffff, 0x4, r5}}], 0x60, 0x44080}, {&(0x7f0000abf000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd3000)=[{&(0x7f00004c8000-0x7a)="03bf550fa0a719a34062a712a9f13e278a5a98f4903c2bd5b1e9e7fd1e4cf8f5df8c66ad8b708bcda4767d36cfe361966ab53c41078634b0a3df63ff1d6867919ee8d4eff2a2c0bfee6159354b4796aa4fed3b0dba5cc5a6faacd926acc25d793c2abec9fc4e8dba33309bc89dfd14154ac64635b48b4f7c62c2", 0x7a}], 0x1, &(0x7f0000059000)=[@sndrcv={0x30, 0x84, 0x1, {0x73, 0x6, 0x8003, 0xfff, 0xc, 0x7, 0x5, 0x30289532, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x1, 0x7, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x9, 0xa3c, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x2, 0x6, 0x1, 0x200, 0xfffffffffffffff8, 0x7, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8, 0x2, 0xd64f, r11}}], 0xf0, 0x11}], 0x3, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 01:47:39 executing program 6: mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000003, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000fe3000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fe2000)={r2, 0x9, 0x2, [0x5, 0x7]}, &(0x7f0000fe2000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fe3000-0x4)=r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000066f000)={0x0, 0x0, 0x0}, &(0x7f0000fe3000-0x4)=0x9e) 2018/01/23 01:47:39 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) 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) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fc4000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000009b000)=0x58) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fc3000)=0x66f, 0x4) 2018/01/23 01:47:39 executing program 2: unshare(0x400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r0, &(0x7f0000003000-0x20)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000)=0x2, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f0000000000)=""/61, &(0x7f0000000000)=0x3d) sendmsg$nl_generic(r1, &(0x7f00007cd000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x2c)={0x2c, 0x39, 0x0, 0x3, 0x3, {0x3, 0x0, 0x0}, [@typed={0xc, 0x53, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x95, @u32=0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) 2018/01/23 01:47:39 executing program 1: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d58000)="1b0000001a0007000000000000000000020000eaffef0000190000", 0x1b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c5e000)={0x0, 0x80, 0xb8}, &(0x7f0000d09000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000327000-0x8)={r1, 0xc1fa}, 0x8) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000d58000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="d7ce03614f57690d454c1cae3c519ed5"}}, 0x1e) 2018/01/23 01:47:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000d2d000-0x29)="6b8d5fc19efa443b46180feae0f41d4d1c2ae0f9a689bdb9177d6a12378a68ac85da74adc43c902ec7", 0x29) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000e2000-0x8)={0x0, 0x0}) 2018/01/23 01:47:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ef2000)={0xffffffffffffff9c}) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f000040e000-0x84)=""/132, &(0x7f0000a02000-0x4)=0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e5c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r2, &(0x7f0000ad0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5d000-0x4)=0x2e) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000fea000-0x90)={0x7, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept$nfc_llcp(r4, &(0x7f0000271000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ad8000-0x4)=0x60) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000ad7000)={0x0, 0x9}, &(0x7f0000620000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000b68000)={r5, 0xa, "e3b2b9ac4118fed5f04a"}, &(0x7f00005bb000-0x4)=0x12) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r3, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/23 01:47:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a17000-0xe)={0x5, [0x9, 0x2, 0x3, 0x2, 0x5]}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000004000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, @empty=0x0}, &(0x7f0000003000)=0xc) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000004000)=0x1, 0x8) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0xa, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:39 executing program 5: r0 = socket(0x7, 0xa, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x16)={0x0, 0xfffffffffffffffa, 0x7, [0x6, 0x1, 0x5, 0xacd, 0xfb1a, 0x0, 0xc4a]}, &(0x7f0000f45000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x400}, &(0x7f0000000000)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001000-0xc)={r3, 0x80000, r5}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000ad000)={0x1, 0x8001, 0x5bdf9dda683de62f, 0x5, 0x8, 0xe932, 0x6, 0x0, r1}, &(0x7f00005a8000)=0x20) mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000944000-0x6)={r6, 0x10001}, &(0x7f000023c000)=0x6) setsockopt$inet_opts(r7, 0x0, 0x8, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x19) 2018/01/23 01:47:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000c06000)=[{r0, 0x0, 0x0}], 0x1, 0x97b5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bae000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 01:47:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80007, 0x0) sendmsg$kcm(r0, &(0x7f00007c1000-0x38)={0x0, 0x0, &(0x7f000044c000)=[{&(0x7f0000670000)="8bc0b316d93956cc9d4d5c8afaaf9d18678ec0529b462208d5b720a99353cc61420e9972f2caeb1427f66885bdbca617292d87a14faf6f7d0c0b86a40501150bc838f2cd12689b2111698c0c15b3f5ea0d200091826d8135dbf9a2b66453f8b44f8dff738f5e2a6ed9bc5eeb1af64742ce4181a9ef4f4e076ba6f60880b84c0a21c5c91dc8a9ed67bda13f20ed0f4ac8e010687220e9408cd48240d45bc4f7a0b93709529db39ccc995890d9f6e36680b2512934c090e662654d928a5473a0b61114d43546c25fdb5df0014e49b75ed6c122eae30f4755cd3d3dbe5d25f3fbff8e40a97f4c2d299963ac0630037c2c69dda3646e2b14dcbd23", 0xf9}, {&(0x7f00004b1000-0x9f)="46f04b1f957be47c9da2daaba30c3ed383ee350295be254bbc1553f92261c091877e603464578acef3fbb7b2198974ffbf6668bc71c6cfec0e9cf8794f2a4a9c4261959902e60e90b03ab365afc495f27ff3801f443fad0e93037ac49f5ec41870b0664b7ac9cf94cd8c3d6e2b1e474f7d77b2e5ad2d08f5f32bf7457ec423b00a1425eef75598a0cf287db944fd946ccc019c84fc4415541178530d03bb66", 0x9f}], 0x2, &(0x7f00000a5000-0x1460)=[{0x1010, 0x1ff, 0x3, "c3b914900b4be970d21681dfda3d04069231fd9059e749ae4b9e7292e83e51b89b19231cd3e28afe597fa38472886ed7af34345fa429cf6f89aabd8664d0e4258289455be6cc20aa7d4c93df4fc2ab8726b3420a12e171ebe90a3a5e95bc85ed36fa59c28af6bdffaff6bbe6e3c82c66bf3f1f673a2ae8ddef3a47f9eea87e527d8f9242472677757600fdb0f96abd880ca66993abd5de6efbde8f0d2d0c189d1df45cec0bb433361d7904db3050d64f990d6130d83f269e1610f29da3435d17be7114b0bf854c579ff8f3091b2260cb3c80c9c83441ad904604081ddb33035d4afea97794398e510fadb07522e1df19186f5b36ab20839c56f72d3b022f164699bda8023126c7bb76411618b9d745c0fab901565f4ccc93602164894a80330c874a7d08b21fb06777f58bd950897d72a5aa64ecfde44afd1e43c03058f5c94232732cd418dc32220d3c47891fbd61be1c65f0c60d37f6546b0e33f6449c5535dc9a54f91b26b6a631ac6a16bc86bdd337ed592f83ade0a10ef64c89232186898cb23b1ef57bd467291c64e15d9baeae55fabbfb20ea8ae6a18addbbd42404d907abed5adfcb6b5a52777c31e7d9af25dcf1774b210e4af15c6935192f297238102b95df910ca47e28e403ed54555de78bbd317a197cf613278b06900294728a15d8c22b5ecd43939ed7b543d141e3c8f33d7e9df8b47ecefe1e40b4f0e7813ede30df0b9cf79b4d6ceac4ba79705b348ee83a20b516d3f5c36b35420fff560ae3aac4157c4d44212c00f18c0603c530a0f3177ea5361cf57ccb06042d5d8c39d8f149646f07b7d4a9256af6a3e82a32f28155c59c5fc3150eb71d6170f49d247730f6fc11f7a7c86beded0d3349a2e766da2bade065d50144a43f53540d3e59ec5a0a2c120dac3a21b27abf1192f835bec111df48c5eb5d12e7a3c9b241c130389b55a1c840950833356a2c7e7fab2b8c49b6003b50b755658dd511ed6dc7e52035b40242df0df9e8185019e25b9031782f92d00a7aea93b970ddf295d3a7da761e0078a190f26d14253c00fbbf1c7e317f6c6e013d3c3f722de4e24fe9de01bc4f2a89522bea9b4803f97104c7371b4c3f61b84bc395b25e5e8767fed78719a6a299faa6016e72edb77550646fca928aad73f85729de8b26351dccc00a60102f4a6babb834882ca22d4129e50d76a4a83427f485f3a30ecbd7616c26ba2ec4f09b8386eb631a3a5624cfd639b6b497de79875549de8b07eacf76378e67552a32e4e3decc91cd4cf6d07d8fdcd27fe404504708115d0bcb7de1e2d3b4dbd52ba9ea9529bb7ae7f89a5971c2861300dd96296163d9bf950016662caec9d3b588c5e042d127f1f6e901d0a49198ab40fed3796537b022811cf034a1743a69e51de4b44e874bdee114b01d513a8d4481fcd5321920632b7693f8f1e01024ff99232a1fda4b3a6c978fb6ee5fccbcfe0fbaf3349b4b989c1d46057e1c299a77004746e11ff3c5ef42be96614cdcbd5bbe12d7d71db2779d1495fef44777e4d6fae06b4dd9d1c69bbd7d62dc78ee0da3d2534dade7635f3603874ae2e13111674b54d58740c3ec21410ff89091dadc81eebcad2bbb389dbf59dda58b66dfd68fc09842a38e03a28e00b707db5b7d3b5397f61d49628815e8864918fdd4abec690b58d54db5b60fc932b4f0e7d886bbdf0ec7acffaf32897f8ff5afb7bbe2b62438770d8c25735b808700ed04745ff76cba1b62f18e2337fcf33a8d4023f89fd6052d59dea677445c5ca2cf6bf4b306339ea3def593964d373bf4fc53e6037c4e75ba982bd4e261f834a9c9621e5e8fd02a266de01f159bf2c1fd1c8c004d3983e42fefa737dd2ba596055e5597ff842ba87877d9b2296daf82fb2e7353e2af64353431d74fbe43690a29ba3af4423701552c60d7bcda0e02da30ab47bec8d8eba58fa377373a8f4ad24b8a4454e6f94882979437408b8681d39f6e80f88fb2649b945f4625613a0b3146951bdccb4ea1224b46b59ce62d811927ec25a81c879c63c74089f41bbc9d1429775927bab8630eb38cfc423aaab3d7fe8b5153ff40eaa4fe6330869b96a3b9e6197e8ef5996bbb17f094e16e52e68772cf633c02c74d96ecff45cf5ab40449ea0b0bcf00cb1fba097ea0e6b7d55027da84b23ea88edc5f488e741f4f11342fd54e6d156d167c2b0be3f98eada2f6f84b10f510e7324458f007b0b2460791dbc2cdc01e99f97a81b8a954dee700acc1863affcad2686a488c2cc561fe084ec3321880aee12631610a674bf8b3eabafd021a9b4a1841d0247f4b3a22f647a591911f0a137bc7e7a598c43fc3cfd6ac90d7c9a76dee5df990c979b42a057ac8406901bb5db5ea7077736c7cf89dff4fa0303adc92c0a249828d9820866381eafe7c036513b5c05af0b07427ec5451bf245f0c598b382104b8e33bccbf2e5cecc2d08e1c2c30812fa651291e68235aef815f72805d64855a03feba7f9884fc529e8f4d2be177555f43b33562cde4423b4e62e7dfb6bc69d67890573357f580070418c15c38fa889ca40c483ea6a9cfa129de8c0a50cc914ff43998086dea2d29f7e64f84540853ec60bae195d3ea43facc6903f1b9be6ffea7db964fcc23445d4e91f12eb2d105070e2682c05cae354343c085ff832a2f9cebfa353b2d5aab1e63c66439f9dae96cf792606b4fbee908a3ae1e1f584dfeab169540fb1cee746cb2ef2d61a6f21a057207a22bde97b4fdc46fdd549d0c1a20a5a84bbb3a3c0609785b6a2e1ec9c1f775e26554fa94655c1aa9c4c22deba165e99428ab627b9e230baea3603f8480a49b4c1b7b5846b02f8c315087acde941cc405974f80a32e8c36167a4e4bac06a7a54ab35765c605167a8ab5f6476813b926833c2a7e8a815764c6bb0e996f1f778a048c996e02a957058f69155b79e42c9a073cced93d4d8887435d1bffe9374d66e5ce7977bfd0b59cc74a8b861c55e9d960ffb0ef88ee8ce4d774d3f184de2a08257b7c06a1736c37d34330d741ad654f9c9aa2106ee26419912d9b6c9aa75ba8cff3c4e8cf51a46974bb75212b1f415cfe4212b1564fc4cb716e3db952c78063c0e91ee31d9b36f3edeff8330e5d63929fcd0329e6e6782fddef8c35c43e7c2b0cf3436f24f6030c93f6b547609ae677c01c874b413af7ed39b3d73df4d347feadd3eb7a38282ffbd455114f9c7e106d15014581d20ff0998decad3d974e0c8f308190ec7ff2cfbc70f30c0fedf588353d6a3abae7b003937df0c8ab07c2046a9aab297fcf4aa5b6701f4746bb73d75bc6d14cc7caee6c2794ac9545dda98b7dc325a5f1342dcee7fac4ba8084433a4b216566fe74116f45e9f22b03dc7b999d0ec3cd9432c33deecbb62a905a5b56bb5f59d37286a97784f92f7b2a60dd517198da414bdf0f0c42a69c7d67fee99b9540d861ae16f9488ab9f8107e741880fc3d9415fcf4511c2dcf6228fb29506e5cfa0fb642277aeac7e41ba2c939156c8a15602ab25e292a38b5dc72b765602a766148219e1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{0x68, 0x0, 0xfff, "2fcf52cf0d0c829e528977dbdb4ee28a0d43db8fc277523ca5a4feff4b08a0cd8535816f549517c7217e77eb25527207e47890e1e2d663f5687ca1f3ac65130bf600e81ea5d55da7745ef53ab2097242dcc5f0"}, {0xd0, 0x115, 0x1, "d69b02339bae1694ffc3fdd41d62a6912fa2e937dd44661d8c135d7cec10573b675815adfedc340e2bd0df10ba06f40e44a86ef355cc0a077a3e6acf0fe0edc48b46dd58f4d805ba9c847836e4e01809b530cad7883866c86f32d5678f8ee63a68b7e4ea1713cc6dc011599ce16e185afcb2395cc0022d01117593bacc85920e3a280ed34cbe224450b089e407e53e12875bbfb9100dacc8fe404a1b82fa5d8297296f1757c078bda8e3821bb318fc2727789cb0057f035f054b0400221d"}, {0xc8, 0x101, 0x4, "7d6734d1d1b68ab6d84610378ffb093ca8f31e91d12d3c0b4ab60ac5031d36009ef38ca8e7a967d19976e9a9391f00c1accada0100f82f0720fd6569fcd09b680452382c680529840073292fb363300fb3e9716458fcfc8af28fcdd9c80fd3b5f73bf3fbe53354afda358963a2f70cc588d7cf3b6dfef3cce98a575a7b82a6d01a750f138ffbadc3e65e182465b855fe68e676de8f8dde5506029e6e4e6109640c5069bd00b44c2213fbed653c624238eafdd339458f"}, {0x58, 0x0, 0x4, "3caac7fc053bf6b7bebc894525161f49559ff0d6637d1402d0c062c353424826d79bac370bd6ac903fa894e1936326dec8ef5efb367080344d2f4e8668cfdbfa511d1c70713f22"}, {0x40, 0x111, 0x8, "80bf1a51125200451790cc8d4281db489d87ebef0e80ad4e5d219b89b06fd505e73900cfd698b30c0a"}, {0xe0, 0x0, 0x5, "b84d78538a6f0be26fe0f07640ab2b2a7ba475d10c0428d00813f6b4e8e5a06348003985d773e8af4501d5bd41a0b498cd9ee86461d5485b3f49945aa2e02a6a5e3576b0ccf32e7ef2fd9a3640737c901100e80cb4736b9a82604bc014ceeafd2ce34afcf2337085a9ebd54b92c726f020aee5aa110b878a6b119a6318975063badce4f34b83cc3a4a72d0c8cf814eb7e831cb151ce47c4a02669d1aee2503f224690d475d2d0b86f02c9adc7aafef47cd819f9b6493caa76078cbab77f34c8800b79817df988f49e287e228d108"}, {0xd8, 0x6, 0x1ff, "092ebc5cc36dd170a33519373f589feb8c47538f87109cc8350a907b0ad0f44b0ba008304dc3901c83eb8ab0af3432572c6442570cd0d51abc4d9b706df94b18c4a9c92ef728925f4c762b5cc3dd6ee040a3f1bd258e9482dad267c1e2be9eba0a05f2f4413ea824768591cc326fbe45e882b35a648cf5445f356edfd3142ce45bfa6ad2a977cfc93e69ed353973dec3b114aff02382d36f903c46f87c25ff5383b4e51f47bf61e31b9319ffc0e6bc13cfb4926fde1f2833f64ae3e7186c5792a4"}], 0x1460, 0x800}, 0x1) getpeername(r0, &(0x7f0000987000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000616000-0x4)=0x6) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:47:39 executing program 1: mmap(&(0x7f0000000000/0x1a8000)=nil, 0x1a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f00001a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000039000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a8000)=0xe8) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001a6000)="240000005a001f0014f9f407121900000400171008001800ff00090d0800030000140058", 0x24) [ 801.945411] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5975 comm=syz-executor1 2018/01/23 01:47:39 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000065e000-0x4)={r0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r2, &(0x7f0000f79000-0x20)={0x18, 0x2, {0x1, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000600000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="13019d6c90b884d4d24a73ed64ba4d18"}) 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) 2018/01/23 01:47:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e42000)="e5fcc6bf91aa7855fbacfef1ddb4211395b0eea0713c4c0d", 0x18) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f2", 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/23 01:47:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000751000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000877000-0x4)='tls\x00', 0x4) write(r1, &(0x7f000061e000-0x6f)="10", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/23 01:47:39 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000017000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000012000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000002a000)=r0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x400000000000000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000002b000-0x4)={r1}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000011000)=""/4096, &(0x7f0000021000-0x4)=0x1000) [ 802.077325] ------------[ cut here ]------------ [ 802.091575] Driver BUG [ 802.091796] WARNING: CPU: 0 PID: 6008 at net/core/xdp.c:22 xdp_rxq_info_unreg+0xc1/0xf0 [ 802.102569] Kernel panic - not syncing: panic_on_warn set ... [ 802.102569] [ 802.109927] CPU: 0 PID: 6008 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #203 [ 802.117195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 802.126527] Call Trace: [ 802.129101] dump_stack+0x194/0x257 [ 802.132708] ? arch_local_irq_restore+0x53/0x53 [ 802.137359] ? vsnprintf+0x1ed/0x1900 [ 802.141142] panic+0x1e4/0x41c [ 802.144324] ? refcount_error_report+0x214/0x214 [ 802.149065] ? show_regs_print_info+0x18/0x18 [ 802.153560] ? __warn+0x1c1/0x200 [ 802.157022] ? xdp_rxq_info_unreg+0xc1/0xf0 [ 802.161324] __warn+0x1dc/0x200 [ 802.164589] ? console_unlock+0x983/0xd80 [ 802.168718] ? xdp_rxq_info_unreg+0xc1/0xf0 [ 802.173032] report_bug+0x211/0x2d0 [ 802.176654] fixup_bug.part.11+0x37/0x80 [ 802.180694] do_error_trap+0x2d7/0x3e0 [ 802.184555] ? __down_trylock_console_sem+0x10d/0x1e0 [ 802.189724] ? math_error+0x400/0x400 [ 802.193505] ? vprintk_emit+0x3ea/0x590 [ 802.197471] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 802.202298] do_invalid_op+0x1b/0x20 [ 802.205995] invalid_op+0x22/0x40 [ 802.209445] RIP: 0010:xdp_rxq_info_unreg+0xc1/0xf0 [ 802.214357] RSP: 0018:ffff8801a8d1ee78 EFLAGS: 00010282 [ 802.219715] RAX: dffffc0000000008 RBX: ffff8801d8547500 RCX: ffffffff8159f28e [ 802.226963] RDX: 0000000000007906 RSI: ffffc90001c7f000 RDI: 0000000000000202 [ 802.234212] RBP: ffff8801a8d1ee90 R08: 1ffff100351a3d4c R09: 0000000000000000 [ 802.241463] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801d854750c [ 802.248710] R13: 0000000000000002 R14: 00000000000003e8 R15: 0000000000000000 [ 802.256002] ? vprintk_func+0x5e/0xc0 [ 802.259807] ? xdp_rxq_info_unreg+0xc1/0xf0 [ 802.264123] tun_cleanup_tx_ring.part.47+0x236/0x450 [ 802.269215] ? tun_queue_purge+0x20b/0x410 [ 802.273441] tun_detach_all+0x4fd/0xbf0 [ 802.277410] ? tun_chr_close+0x60/0x60 [ 802.281281] ? lock_downgrade+0x980/0x980 [ 802.285421] ? mark_held_locks+0xaf/0x100 [ 802.289554] ? __local_bh_enable_ip+0x121/0x230 [ 802.294202] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 802.299204] ? dev_mc_flush+0x32/0x40 [ 802.302985] ? trace_hardirqs_on+0xd/0x10 [ 802.307132] ? __local_bh_enable_ip+0x121/0x230 [ 802.311795] tun_net_uninit+0x15/0x20 [ 802.315579] rollback_registered_many+0x9a8/0xe20 [ 802.320414] ? tun_detach_all+0xbf0/0xbf0 [ 802.324543] ? dev_xdp_uninstall+0x310/0x310 [ 802.328932] ? print_irqtrace_events+0x270/0x270 [ 802.333666] ? print_irqtrace_events+0x270/0x270 [ 802.338413] ? __lock_acquire+0x664/0x3e00 [ 802.342627] ? check_noncircular+0x20/0x20 [ 802.346839] ? print_irqtrace_events+0x270/0x270 [ 802.351574] ? lock_acquire+0x1d5/0x580 [ 802.355524] ? lock_acquire+0x1d5/0x580 [ 802.359475] ? rtnetlink_rcv_msg+0x508/0xb10 [ 802.363866] unregister_netdevice_many.part.118+0x87/0x420 [ 802.369481] ? unregister_netdev+0x30/0x30 [ 802.373698] ? unregister_netdevice_queue+0x290/0x5f0 [ 802.378871] ? rollback_registered+0x3c0/0x3c0 [ 802.383436] ? __mutex_lock+0x16f/0x1a80 [ 802.387475] ? rtnetlink_rcv_msg+0x508/0xb10 [ 802.391862] unregister_netdevice_many+0xbb/0x100 [ 802.396683] ? unregister_netdevice_many.part.118+0x420/0x420 [ 802.402543] ? validate_nla+0x209/0x6e0 [ 802.406498] ? rollback_registered+0x3c0/0x3c0 [ 802.411056] rtnl_delete_link+0x10f/0x170 [ 802.415178] ? rtnl_link_ops_get+0xb0/0xb0 [ 802.419387] ? full_name_hash+0x9b/0xe0 [ 802.423348] ? __dev_get_by_name+0xfe/0x150 [ 802.427653] rtnl_dellink+0x2d5/0x7e0 [ 802.431436] ? check_noncircular+0x20/0x20 [ 802.435651] ? rtnl_get_link+0x2b0/0x2b0 [ 802.439688] ? check_noncircular+0x20/0x20 [ 802.443949] ? ns_capable_common+0xcf/0x160 [ 802.448261] rtnetlink_rcv_msg+0x57f/0xb10 [ 802.452475] ? rtnl_get_link+0x2b0/0x2b0 [ 802.456512] ? validate_linkmsg+0x8e0/0x8e0 [ 802.460830] ? __might_fault+0x110/0x1d0 [ 802.464888] netlink_rcv_skb+0x14b/0x380 [ 802.468928] ? validate_linkmsg+0x8e0/0x8e0 [ 802.473229] ? netlink_ack+0xa10/0xa10 [ 802.477102] ? netlink_skb_destructor+0x1d0/0x1d0 [ 802.481932] rtnetlink_rcv+0x1c/0x20 [ 802.485625] netlink_unicast+0x4c4/0x6b0 [ 802.489668] ? netlink_attachskb+0x8a0/0x8a0 [ 802.494069] ? security_netlink_send+0x81/0xb0 [ 802.498630] netlink_sendmsg+0xa4a/0xe60 [ 802.502673] ? netlink_unicast+0x6b0/0x6b0 [ 802.506890] ? security_socket_sendmsg+0x89/0xb0 [ 802.511623] ? netlink_unicast+0x6b0/0x6b0 [ 802.515842] sock_sendmsg+0xca/0x110 [ 802.519539] ___sys_sendmsg+0x767/0x8b0 [ 802.523492] ? copy_msghdr_from_user+0x590/0x590 [ 802.528238] ? lock_downgrade+0x980/0x980 [ 802.532374] ? __fget_light+0x297/0x380 [ 802.536326] ? fget_raw+0x20/0x20 [ 802.539782] ? schedule+0xf5/0x430 [ 802.543304] ? __fd_install+0x288/0x740 [ 802.547256] ? get_unused_fd_flags+0x190/0x190 [ 802.551831] ? __fdget+0x18/0x20 [ 802.555182] __sys_sendmsg+0xe5/0x210 [ 802.558959] ? __sys_sendmsg+0xe5/0x210 [ 802.562919] ? SyS_shutdown+0x290/0x290 [ 802.566869] ? selinux_capable+0x40/0x40 [ 802.570925] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 802.575930] SyS_sendmsg+0x2d/0x50 [ 802.579462] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 802.584199] RIP: 0033:0x452ef9 [ 802.587377] RSP: 002b:00007fa1e2674c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 802.595078] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 802.602335] RDX: 0400000000000000 RSI: 000000002001bfc8 RDI: 0000000000000013 [ 802.609581] RBP: 00000000000005d6 R08: 0000000000000000 R09: 0000000000000000 [ 802.616839] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7cb0 [ 802.624098] R13: 00000000ffffffff R14: 00007fa1e26756d4 R15: 0000000000000000 [ 802.632370] Dumping ftrace buffer: [ 802.636223] (ftrace buffer empty) [ 802.639913] Kernel Offset: disabled [ 802.643519] Rebooting in 86400 seconds..