[....] Starting enhanced syslogd: rsyslogd[ 14.524434] audit: type=1400 audit(1519062330.271:5): avc: denied { syslog } for pid=3928 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 17.799645] audit: type=1400 audit(1519062333.546:6): avc: denied { map } for pid=4068 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.52' (ECDSA) to the list of known hosts. 2018/02/19 17:45:39 fuzzer started [ 24.119951] audit: type=1400 audit(1519062339.866:7): avc: denied { map } for pid=4079 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/19 17:45:40 dialing manager at 10.128.0.26:45475 [ 27.312270] can: request_module (can-proto-0) failed. [ 27.321360] can: request_module (can-proto-0) failed. 2018/02/19 17:45:43 kcov=true, comps=true [ 27.778196] audit: type=1400 audit(1519062343.524:8): avc: denied { map } for pid=4079 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1093 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/19 17:45:44 executing program 7: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000a6e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)=""/215, &(0x7f0000b70000-0x4)=0xd7) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000000)=0x8, 0x800) getsockname$unix(r1, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0xbc)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xda}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff9}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x18f8}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}], 0xbc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80a, 0x4562, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000003000-0x10)={0x5, 0x6, 0xffffffff, 0x8}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000001000)=0xc) r5 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001000-0x4)=0x0) r7 = getpid() mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000004000-0x38)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x3, 0x40000000}, 0xc, &(0x7f0000003000)=[{&(0x7f0000000000)={0x1104, 0x18, 0x200, 0x3, 0x0, "", [@nested={0xf4, 0x57, [@typed={0x18, 0x64, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}}, @generic="902d3f2a2f7ecb131f4139af7189b3e7ef7ecb552ca7b03d9aabe9b78871fd345200f740050503dbb658927690e93f0e6b16ed3bc3bf420fe7d406ea21b1cce8e5e9caac0488a14b45e86b48f419a38928e01565a06e510ac7da6b218ae0f3e9ae28a8e67242c7392c727596935793086b8b6a405c05fb2cf72a35e8c2bf3a82906ebc25dabfb050e75bdd9cf8fa16240bfeef8d7c49cfb55116bf051ba7910eed9128cc8151e446b9228d7b06557dfdf3eb0bca505447398cb90f14c55c773c55ac14fa8978073de7c041b94aa2b17fe1622e02ce59335f"]}, @generic="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@binary="97cb120fe1867aaa7f39ffa951fb08ff85c0e4c58fcbe066979f3ca88c7cd11a98ac4f57965c4a2c018183f37329cfd98469e6f29e4ab33f790fbedf62b59d2387c9e4d82592e74a545ddd9621b22bc6d8457ef599cd86c87500d4b15b7aa66ce9197698726e"}]}]}, 0x1354}, {&(0x7f0000004000-0x138)={0x138, 0x19, 0x300, 0x4, 0x2, "", [@typed={0x18, 0x5b, @ipv6=@loopback={0x0, 0x1}}, @nested={0xcc, 0x2b, [@generic="4c61db172b853dc57680e133fd410ca4f811d0ae4836adb970c7dbc277723c96985c4f56da36a694ea38ae6d616bb4c1085d310ed52a030d45bac4c40d4bb3833cb0d8d89feb5b8d0ca25615b5817b3b4e8e62f921ee56345376c4c2ac3b3465cb567429b14452588346bbac4d50b700c8b76de411dbded28f1971966ea835e227e29b258a8991932011f915fc35b8363086e078d9e1473f46417b7e49b82549f6f4f3a7612a6d6ea68e3292bf3f8deb5cfc5abd2a522d906898dab34cc4eda18bf6b07d74b5de"]}, @generic="5dc26f2d1750a341eec44ec5b218cc0871d57e31a89bd458432edeb4dd127be7e1b9fd0d703214463ddc1e85e7e70533075e6619d9d8c1660541622db4db54f66e91"]}, 0x138}, {&(0x7f0000000000)={0x19c, 0x20, 0x625, 0x3, 0x1, "", [@typed={0xc, 0x1a, @fd=r2}, @generic="8a3026d879c0e864496efa8f46248e8a4135fb9e77", @nested={0x40, 0x6, [@typed={0x3c, 0x27, @binary="34588b98931678e3aa8e1e629b2e16ff5ced51b392a507137ba713b3c545316f7cb7c369afa2387e8d7a001a604d26da95"}]}, @typed={0xc, 0x9, @str='\x00'}, @generic="f511354b5bb9f1ebfe87b98297b2ea996fc6375e6b9c9865d562e30cabafc9fbfbb6c7d5dff7283029fc842c2934db9254385608bf5ffa30889e414206146a3617d56425b45319a519af6c441a62fb03c23481a79bc43bff0913fc6bd42d26dd49b77e", @nested={0xbc, 0x73, [@generic="fd608a4ade67f414fe2fb2d304b265af587a84043c312c06409655e332feae38cac6e98e66bc3129e26ae38a45aec80092f8a6f0b38c24e68f8cb121e920376368f25e51b564c221eca7dc449969c7a993a96b8335f2074906dc7989f1ce139f068f01e3a1c1464d8740bf6c06909f32c7724eb3c7885a278f3fc2e8087f68864e8fa08a8ded6dbce7f34352874ccde489d7b36e60c33b6a8aa64c7764389f36b184742f6c490f263f744b7b2ed2e75065c63a6010af"]}]}, 0x19c}, {&(0x7f0000000000)={0x2c0, 0x15, 0x4, 0x5, 0x2, "", [@generic="beba36d47b9348f08d509998573e3bcca0669eb6dcfe959b58ec5b2aea8dd28844fab7272809c631a9a598468f2a14ba123946113c5781a8f9a1bf3bc83daaadbe41f31008be9345131d418d744232cab5539969485202e344d349082a6163a7490d220a176c1a9a43a5", @nested={0x60, 0x79, [@generic="730becc3930f8802f91025cff8a0b3e2189e75e2166ef81dfb6ae819f103e1b56b299d145d1dbd832cf06f1e5d4ba554fb4e1b7d3abb66f2fe", @generic="5012382f1c70b1bf669a62c967ccd0bd8a30d1b1", @typed={0xc, 0x28, @fd=r1}]}, @generic="2038e4539603e199da7e5f461e68e6dcffc80060880aea0369deca00fd4fc2b38c14a355f60464c230431f409938406ae615965c0e794dbc6e35fb1f91994ff8ac5b71c6f384b3494f7c399ec2b29be91195f08199dfa5ddc19d786bf80b311593c5a12b060b88a4f13ff30fb6c8011bf0337fb2d1f526eb65fd193c01f798fcd067b9c3ceb15f839389ad68e18bb7be1d9c6ba8fcf33f8d228d5d666a7d8ecaa6dba71aa457a23520caaf2f68b2930565fd7872996c01b479cfa5b9f670af19d707a8f717ce27b61b205dcd53e46c1d2e340dbbacbff3f78f1c6bbcf6b758ad", @nested={0xc, 0x7a, [@typed={0x8, 0x1e}]}, @nested={0xf8, 0x24, [@typed={0xc, 0x81, @pid=r8}, @generic="7c6b8ba991fe4dad69ca7dc10e4de7c8c95609fa7efdc7709e757a146ecae435c64dcaafaba68f28d9cbf8d482534401bd9f44ba03e0a9684cbd596f96db5099d12bad881c6f504627cb565ba516c10e2b200c9385c8d1be45922542b39214222818feeca7bdd369ecad02ab087a72146342", @generic="d7f738cb1490185747146749b6c2cf564ece804293bdb338c494571e2a1bf415a16021a5b7d36c0d51bf3c9d32603585c269aec4cf5ce7a5711459a8caf2247d63fbea81b8d86a4dbb15585b9cf94dea1320ec4eb56f3018528ff5c81d59f2c3b5c919c26f1ade", @typed={0xc, 0x58, @str='\x00'}]}]}, 0x2c0}], 0x7, &(0x7f0000003000)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0, r3]}], 0x20, 0xa59cd4485d9b13b6}, 0x20040000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000005000)=0x6, &(0x7f0000005000)=0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000002000)={0x10000000}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000007000-0x10)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000001000-0x8)={r9, r10}) 2018/02/19 17:45:44 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000331000-0xe8)={{{@in=@multicast2, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) r1 = socket(0x2, 0x6, 0x6) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000000)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0x3b80}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000002000-0x11c)={r1, r0, 0xcf, 0x2, &(0x7f0000000000)="deac4a7e8908b0fbfe97ac6ec4bdcb2d88ea00d1e3405ef1fe2546493679e149b1ca414cd3e7c36d4af97926afb0c04f948c6dcb423acad4e0a8054b0e32a199139a3377ebfd1bd706d3d580663ad72b7d2e09e66858c9ae493c1cce7afa2abf4a52ef057e15a17e6974385dac9f3a44", 0x3, 0x3, 0x0, 0x401, 0x3, 0x3, 0xd07d, "bd9ecd5899c285ed457c1ab5d1886393f04c51e4ea4f6556fd43883512e3833c2a17c0b98cff2b065ca485c1486897b6f2a440777adf1463147729ff3b98585d7deffaa56c1176bd048a943285f7b43dbbda41dd433154f812372b4cd48485d3da0ad6067a2c98b4f1e0cc8f128497501dd5f3362c7fb87b781fca0ad91328826ec46d276fc93f3e8f4b3cb6b0e0527fb16b4b2aa304655bc54977cb9dbeb58f11e0cf90bc5884025ce07e0cb5e3842c3d9a3f05d7c9c5c54442f5dd8e3557422c64b8b38df2d49ff4fb9c6b91c8035a8ecbd0f1e386e98bc6fd79b06288a2fb53b8884e472f6edad0069668bc1649eab37e86ab"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000002000)={0x6, 0x2, 0x3, 0x4, 0x4, [{0x9, 0x8, 0x0, 0x0, 0x0, 0x800}, {0x8001, 0x2, 0x1, 0x0, 0x0, 0x100}, {0x1, 0x1000, 0x7f, 0x0, 0x0, 0x1}, {0x401, 0x6, 0xfffffffffffffff8, 0x0, 0x0, 0x100}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000003000)="089975de95febf15173cce8f2ddeaf474a0cf62049fb1eefab8b37b95ca16e37a5b06481b409ffaae7d4c23ad61557c311745d18", 0x34, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffff9, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000)={@loopback={0x0, 0x1}, 0xffff, 0x1, 0xff, 0x8, 0x3f, 0x1, 0x5abd}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x400, &(0x7f0000005000)="1dca5c84d1ba66335b04cf07f56ccbde700910de73a112e91c21c7e1236cbfb34d5187e2ccfe23c296b40f89abaf91b1b6a0ed8b7e23ab2b93c4173a5aac8b204a7a1298c785aa73a559a181ee32f5af1bf9e5a1addba309f0cb75478894b75e6a8115e915c513198485f6bd1a89606f0377d4af80b44b1ed39e485937c1acf0ea0cf4ee9498a0e5f2a244d65fa566452082efbfc4ec0a835e7248eee6238f17d99068dd11c2db3fb99394dc6ccc777892ef98a054a6b2100c026b63afe077a730b8152d3952ffc4d530b795dba8b52a355d43b2207c404578556dfb66888f1954") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000006000), r3, &(0x7f0000008000-0x8), 0x3, 0x0) bind$netrom(r1, &(0x7f0000002000-0x48)=@full={{0x3, {"0d0ad5c1c46c66"}}, [{"6f1a42182279c5"}, {"89942dbfec3352"}, {"293cd2ad9285fc"}, {"f771f576d4c901"}, {"479ba778d7234f"}, {"ec25ec2078c0cc"}, {"0779ae7333bfa9"}, {"12ac9d7dd61e2c"}]}, 0x48) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xffffffffffffffa2, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000008000)) 2018/02/19 17:45:44 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0x1, 0x1}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e4, &(0x7f0000002000-0xc0)="538aa774d4f97444d76c983a0ac2b9567a86da1ad2daf5405ac7ec377c27a78d435e9b6117c90a422ec83ee5b29cf3647aa551bbe5a1234f7178dfd248acdb1bd4c724c834f6b36faefa59b37d319289adbc42aba477eb27fced6f6e60dd008b2cdddeece1ba8548d9942351c4d7deb6af91eab95425ec2aa1398773333d209d2998f0e4ad6dc4a868daf9ff6a2664140d438315beceeecbb02854dee13aee619fde518a3e4812f064ac2f0dd29e19cf98bc081cb223cda6fd68e6ff1e2c2c8e") ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000000)="e9954df313093351add16fa8da9eb0") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x40)={0x2, 0xe, 0xff8, 0x8, 0x8, 0x0, 0x2, 0x1, [@sadb_address={0x3, 0x0, 0x2b, 0x80, 0x0, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_address={0x3, 0x7, 0x6c, 0x80, 0x0, @in={0x2, 0x3, @broadcast=0xffffffff}}]}, 0x40}, 0x1}, 0x4000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000000)=0x32, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000003000-0xe)={0x1f, 0x1, {0x6, 0x101, 0xa1, 0x401, 0x2, 0xffffffff}, 0xff, 0x8}, 0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000003000)=0x14, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r3, &(0x7f0000004000-0x10)=@ax25, &(0x7f0000005000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x101, 0x40, 0xffff, 0x7, 0x5b8d944de86905e4}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000)={r4, @in6={{0xa, 0x0, 0x49, @loopback={0x0, 0x1}, 0x24000000}}, 0x3, 0x5}, &(0x7f0000006000-0x4)=0x98) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@multicast1, @in=@empty}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000007000-0x10)="668f8ea9659afa1f5809e0c6309e1072", 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8400}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000006000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8b0}) listen(r0, 0x9b8f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000008000)="2edd70996f7380dd261886d44a24cbc7dd65bba9d267fcee115b623e8ef631e88b304dc89bdf6205569a97280fcbc800a4c09173b2a12739ebcfcc2807105edcbcce295903d267320905b9", 0x4b, 0x5, &(0x7f0000007000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/19 17:45:44 executing program 4: unshare(0x40000000) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x4, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb9000+0xbaa), &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000-0x18)=@generic={0x6, 0x3, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@ax25={0x3, {"13dbac379761ef"}, 0x7ff}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x9f)="d0fde8d8132c450e58612cee5720ee89f385648ba6718ad4658bfe019c7767e5e25c68616db46bea802fbbf9de113a15684c87e84b33da7f04f294cac027f6d5ecc7057702df0a763f0c6ab2be28974a245876e505e42a01bf9a56091c2844802d7b4d1f7f0a629edee518dc85f2ea054071172665d58df43981b50d288bfeb5a80681a54493da40bf5345d0d2395f0f98d0518fb819ce7431395db072f08a", 0x9f}, {&(0x7f0000002000)="8df720e9a4adc21d6b5f816db7dd71e615ad1d47b7c1edf4bcb53ac0a0e9949b519a6c20fa340280fd6a857f189fce29dde488adc82f0202b126e6332f4522cae4cf108c27a4c51a94f811504de988b77a8c8943cdef9f28095de9197b505794336872fe7cb1a4acdb6069135c4f364601b9ea79b08befe45846596459f1f590ea1272dcfcecbc4631eb75e6e36abd63b6bf509cb62dc7d74cb090", 0x9b}, {&(0x7f0000000000+0xde4)="7897513a9a4fb9be3e3ccb9c5debfe085aaf6d920893104e71e0e3da99c025e42496b2860130c6ae2d15f331f91787e223adfe453f95836c", 0x38}, {&(0x7f0000003000-0x4c)="922549a8b5f75509de9810bd25e81ecb9f1dd473303f3f17fbdfcc8ea28d882fecc44961ecb2cb5d58bcfb9701172af45c74e4c519b4f08d79731930c562afe0395e07e4800d3b8b2916bd50", 0x4c}, {&(0x7f0000002000)="51b38db8fb380164c75d1a083ef1269148e3883f2361b848af868e8dd4d2b730b2fc261e766d337ce585ff9e251a866433e29bed91e408d12e2c59a356415d44ea141312202ee4e6c3ac5efa7755e7280207a0aa2433a9b72333d15bab6d55396ed970af3c46b8ebfcf022bbdd2ef84b065ce364577be791e35f8c3d6c301a27b77c472699822d7714106b6c5bd3d61b86f57bea6ac0fea692cf6ccd1f24", 0x9e}, {&(0x7f0000002000)="87eb8c2fc74aa57dd813567fe850d819e8c66e507d4a03c1b7108b6b5c97c5ff", 0x20}, {&(0x7f0000003000-0x8c)="1fc9058ee5aaeced96cd7f284ab33da9f2d5247616b3fa046d35d1ef4b218609d57a80007cc57c654a7466d782a3fecccc126c5d1f703679d6450eecfb1d01c349b4b41572f81bbcd5bf322cf34d0c4008d49e266db3d98f81dfaa1757b97880112b39399506b63d6d4528d2e6cbcc398b9fdb66f3b77c97009c11502a53af7fd8c58668ecfa8ceaddaede57", 0x8c}, {&(0x7f0000001000)="e150492b769a457fc40d8bb469da27365add0a6601a0cd3739087f65975401604ce30d406fa565e572d890a0b154f6a4f1eecc79078dc4c44d902a7bc3d83e2e08d87d24c8bc9219d8d4706e2c7659a456eceb33c6bf14b59b9d09fd83d84976f8351b64bb7e13e29e0f28b59ef33628c9fb94f650c9c3e3f4e9ff9a186666cb5c95a1ecd1a8f547453a1130dec38b1bd3b8fe10d7d8de2904e757f17be73437ea6db2fa934c5f89f872ac171727", 0xae}], 0x8, &(0x7f0000003000-0x630)=[{0xf8, 0x102, 0x256, "c5713b5a17e75bf393a55c328d233ce7a12dc9fb3c087c46280c030a85d6d9cd26d03bad31ab99e229edeb9abc59b3feb80b2b55665cd05fa3f6d1388e3aa8ef82d67e272a08892e616c0f30464887763f6b526a68c0d6c7a895cbd8ca9370e6e06c983bd457fee9362f9ddc05887d46d2e2ac66892cca1955737d31965cc8d21d476fd049ea08ae62a33d9cf2bc24f2b436789c1ea3bb1ce0751b925f1f11c889be46df33144e23750db939ca903472e857d641ea765fe9fbf38d0d1adbc70c2887d16380e3eb9b703026339a94dedf6d000e47a47f11ce3bb6fc9a9ec231ada2"}, {0x80, 0x0, 0x0, "437dabaf7fdc6846c5511335af61115a728668a4b5c2146c24276e4019d2fc57644a8093d4a66faa1c2847adb4db1bde5999dc7ff9605eb8e0c3ffaa3d4d35732e8a135b515acea395b7137b1f00b9ac91ea67886c205cd77c62cf3da1df4b9f14d3fbd7ef5c05f4cf9ae3ffc7bb5a"}, {0xc0, 0x105, 0x2, "1e2bfaea9f81dfff4f4359dbbea92076724f79429d26bc1cfb6916902759acc59928fd8ac8db6a7fc62cb06e224e3b0942fcbb2699e70697b184bea19e743ce0ad13e29d68c8a895dff6ba957aeed3f0bfe6ac6b4e57a3dba50d3a2bdd178029c77ba7d0e838799ba4e104beccb6d8a28f5e2745317bc5ebf4fe71c99cb75d91c9cadabe57e63fa9e273f443191e99d6eb8c44b12507c922f31bc621a7b5f8cc024465f5d3be8ac7f966bc91"}, {0x48, 0x10e, 0x4, "02d29670cab14bef6a485b7cc41d8ff3efec4cbd1c25f752b15f6f8fb9a228ae25a526ef16bf4a46bf0cc937e1179c7491acd1c4"}, {0xf0, 0x1, 0x3f, "393096ee9387de9cb8b4ce404ee6813ff35b60b7874740ad36be5366a85a347630c88ee20ad51a32a9e4795b24a4fa1224c714a7b7b7c3c98ee064d81a0084cde96bd23bb85567585ea425ba306c044455fb5415c8f8cc4617dee08e4b16d4b865105e736da9892a7c5a5b6b2c933eaa55858640b8aa95b871aff92c9051a771ea3eacf7cc3a3ecc91e9fe4872d94930f4931f0287e6bb96bc51edd62ee76e95da375c5a3c4292050ca3dce0b51fa193d59b14825bbdacfb93900cce0eecbac4dfcfb217d51341849d9638286f3ed1d7eea533f8ca0b5e902b5d6b"}, {0x70, 0x112, 0xf, "df57a5f5d72c9f8b430de8d494e8a49ac53e27ae05d21a4a16c7fd85eb1e572d5d0ae8f08e58204aa1fead3587fa38131bb343285fea689693361a0e39ba5064c6390e9576342aa70471c3663cbd6c1d306b8c78880f13371f1913"}, {0xf0, 0x1ff, 0x6, "3ae93e26ac350ae60eb32d57b56399f554136cccffb0500e323a47ea6cb58bfeba4500743a4410aeb7c68547d39cd1cebba5d6dbd111a182aace3abd111d7493558ddb704d54be73247da9601bccf340452d00e217fa2bd1874688590af8329bea1084d65e83cd3b50f6d80cf4df939bc6628af0ea7876b99096e88a1214bad44ab5bda3fd586a56f8d9d10e3b7639c88697830253b49127f63cd4fb4789ee34227edf9b159dd7885cdb9ff8753fcbc3b9e33c6914b2f688046bbb6df31f7a08167f40ea86884de48413becbbc3ffc4b460c9cd60180ccf8c5ea5e0b1d8b84db"}, {0xe8, 0x113, 0x0, "755b19eb6e0406edcdd0b397698c2bd32b68762b9841c0f02ad493abc0af385fe7451c511ee393411ec5775643239d6eed4fe60b83a4e8dbd6525f286067d75573e87da8c01b3359eebb303cc9261a83d1f82f2c4df7f572b5b8faa2e5b9593a6e98c99d75f68f94d95bc5db1f9076c88bd60705418723ac4a7255dd6c10f4c9538da038eb877db1bec8eae7bdf63ae4da2054674f4bc02f050ce07571b82e63264e59390c404a26f227a7e1a950379037a662f839beaca1d0c7779672b7190eb1d2904d355f1c1b9013bad371f814caefe0ab9b511f"}, {0x78, 0x118, 0xffffffff00000001, "4ffe00ee88f5d1441fba389f22f8c6985c62f4686b8917e38b7b34789603247b896889e328fcf2b484b5ccf04153b5cd010ec39aa39131dab9872c5131c6986a8f24306a5c0a07f2d21996de0665bcf22e0de07603dde21d73adde3d5cb08aa0920e6b6e0c7e"}], 0x630, 0x80}, 0x2003) getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc), &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000005000-0x48)=@full, &(0x7f0000002000-0x4)=0x48, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000)={0x0, 0x1}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004000)={r2, 0xfffffffffffffffb}, &(0x7f0000002000)=0x8) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000007000-0x4), 0x4) 2018/02/19 17:45:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x800, &(0x7f0000000000)=0x2) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)="36f942", 0x3, 0x4000000, &(0x7f0000001000-0x10)={0x2, 0x2, @empty}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000003000)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000004000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000006000-0xc)={0x10, 0x0, 0x3, 0x8}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000006000)=""/23, &(0x7f0000005000)=0x17) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000008000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) getpeername$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000006000)=0x1c) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000009000-0x18)=@add_del={0x2, &(0x7f0000008000)=@generic="ef05d1e905f42cf5f41e6b49b2d414dd", 0x3}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000000a000-0x4)=0x1ff, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000), &(0x7f000000a000)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000-0x8)={0x5, 0x8000, 0xffffffffffffffff}, 0x8) 2018/02/19 17:45:44 executing program 5: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ddc000)=0x400, 0x4) socketpair(0x1d, 0x80000, 0xc9, &(0x7f000013a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000944000)={0x3, [0x1bed, 0x6, 0x0]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r3, 0x800}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x200, 0x4279a090, 0x7, r3}, 0x10) connect$nfc_raw(r1, &(0x7f0000001000-0x10)={0x27, 0x81, 0x20, 0x7}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002000-0x4)=0xffffffffffff8001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000002000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @empty}, 0x18, {0x2, 0x3, @empty}, @generic="28dc5a13992ff5e59c47f978982c43f7"}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x6}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="f3dc86a0f4d16a834bf86e24399b46901f988bed07c2f99ca666665715841dcfd86241a2ecc9ccc49aee0e2eed137a1890a42a1cba9b3948530149e0c349dfb76aaeca9e66ad07e8351e50183085918eb2c8a61ce7c22fef4e8cc205f65cc7f198f74dbff385c41c64180a5e4fd85d7e90679ef2726d854bf19d7b2c9aa90c2b27fcc903260f5dd453fb173409c14dc9c3f70847ab0f89e0ad177146c766c44f4fb851426b80de70f5c87ac577", 0xad) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000)={r4, 0x3c, "eaed2d0f4370117b92d196728b129fca7055874b5b107030f59449a04343da110f2781df6dab07962c596530dabc44efc850121c7f146d36287e0f33"}, &(0x7f0000003000)=0x44) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000004000)={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000004000)={0x6, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000002000)={r6}) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000004000-0x8)={r5, 0xfff}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={r3, 0x4}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000006000)={r7, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/02/19 17:45:44 executing program 6: socketpair(0x0, 0x1, 0x1f, &(0x7f00003c7000-0x8)={0x0, 0x0}) recvfrom$llc(r0, &(0x7f0000f3b000)=""/116, 0x74, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(r1, &(0x7f0000225000), &(0x7f0000001000-0x4)=0x60, 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(&(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(&(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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000-0x12c)=[{{&(0x7f0000001000-0x10)=@ax25={0x3, {"a186bfab4f3c67"}, 0x1f}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="a127edbd855aa10a4759f4273c58082b6cf4a3c226745dcd371ea2a29385e1278d878f9b3f6b8971d0ef018e0b21ad9be810f26a2b76e4f585d086e0e66e8a87b8a0972c15ceb0a84014d653fa4b18db17373949542fcf5e796d28ef300ca25c5e0cc2f3d504693619f1a527a5f6c8bf30492b8b103aa9456bbea11ab97c821a5f4c951749f3945c8968b79456b26f40f532e02b2a92", 0x96}, {&(0x7f0000001000-0xd9)="c57d7077c697c269bdfa92fba26bd56207e3cab1f69608ccd443a1fe570f37f8f2cbe332c0f7c4fd5c36ab9952b8a190f92c057cb8595c532d0787987ca857fdc52379aabf16fb0f836e7445bc5bb27afe1b970a53ca8783e5ef8faa3e9793c3e89ecc16ff088286fac9bd2f48956de33a96e7359ba404e8527c37d6ba9360f5a234573c7608c8aa146087cf8d98e6dfdd99dde2b1dd18eb170dec925f3d7e51f14b59e8a13af5c2f26cb51e4f46a4041d75b8851315d8528383f927b340c4067c0a195d7f471ba9f4dc63fd73dab320e9a9f63ce5d696f2b6", 0xd9}, {&(0x7f0000000000)="886e81f6be42a94f10de9047f9afaa6b3b6d1696b2163039e69ecea89d4db9a98be5f3919f2ff8bf4e6d141ce8ff31eb7217db16aa66799c7884a227b9d2f1b0806f34cbbe4868f3251d88b5202235841f25a3f230362cabb1efa3f926594b1b0a6a483ff05b621499cd80ffe0ef362149952c9edbfa9ed828c95a210cf3f596a67e8458245bb817dc2e2660bcadfab91404d0b89d54bef40215e5211bb5045af66b4facfc7064ec8cd12878a359da070b59ae666d3f2941ef4df287416bf6c80ef5a05c17078e764c904ca42cee0de478", 0xd1}], 0x3, &(0x7f0000001000-0x208)=[{0xd0, 0x11f, 0x401, "1cb43dc51009dd9b32fa99b82eb9632189eb3cbf6b1a51c0cbaaf955c27c2fd864725d268df579a4b3c64ad3177aa2a35a2ab9427a0a062bef357af11c5484203aced0d113b39c58458dcd7fdee03faa7a472ff897c244eb47789e146147e8b807c4865e6c5aa791f0ece355a7142b947d79b11eb02ec25e658ef3253adf20744b957841c839978e82e2b3d39fc0fbaf305195f5c4f812067bfd10e6c606a46572bc0895225c55c478c8589d8a49354fbb6484ec20d025b7cbe5f3abe0e7"}, {0x90, 0x0, 0x2, "74d45695532270cb6555cdb7199459c0f54bb0d8cd2ed35825833a38c45ec138439c1e71c7298dabb0e28f125c3c1ff7e3c382d1cd16b2a9d1211677702516cb706de9b2e08f844e4162209d8f4247df982f92f03bed85f5d92a5196511ff3e9df59b28ad7eea05ee0b57c5e75337a87d8e232173c1e716244de50ecacae"}, {0xa8, 0x110, 0xffff, "35122154550dda509909944a8af83ebff195f124d5fac0b7c6fb9887bd5884ce8e9eb73c6c879c9decc17451d79dd36d3dcd8990aff7287209d0ca613cd09137a5857c160f71d6e4472c6e99c6305f2ba7f09f030ae0e01238676f28c2dcb10adf0e358d384a1528b52849c7d156087eb7ae8aa274d5f047ed5004184fd21839a540caabf433e7d8bfef61ff9c626127c76a6684999339b0"}], 0x208, 0x4000}, 0x1}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x1, 0x1, {0xa, 0x1, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000002000-0xad)="6fb7baea3872379e49ea53f334026b41e443a63455d621c080784bb7666f2cc9eec1d8a676e6c6aafecff08af63554ac4548d608a324178ed6b10c93f64c73d8315e33a80d4b32c2c203ed19c7ab2e545c3f27bb8b61c0505b04ed30e841ecc54431e62c506437948ccb7a412e97f60f049ab62317a883c2e7b6c0f1cc0575568fcaacca1c7215ac4d7a05dada72d7e937c54ecc288bd67bd16fab95b8ce656da1e7dfdb0514987ef0dcfdea86", 0xad}, {&(0x7f0000001000-0xd0)="373456d6e0753ef76f4664cf1e8192e48cc16abb73c300bf981192785d602b7cac9ab4ad3d54c1749e332010ccf1845e754346f491d04f3980d26d6bede58c11a854a68ad12877bda048e5164b65514dd4bb05d70a1b028efba2d78c5e6841c878af35e94b04cc1d4379766e3b309fa57bead17347e8ea0d23fc9af68189050db9bc6af9b893c0b079c1ab0dadc5d25c1347768cd6f71d5aff4ef617ea021a783dcbd7a03b6eaf48f9c64319427f73502907153eeb973efc63cde6659f61f8bfb9be0e837c73b3fd2ebf1f7e84a3be34", 0xd0}, {&(0x7f0000002000-0x1b)="28bc905826de26caab9ca4fc632606603645b8c5cc7064fbbf3285", 0x1b}, {&(0x7f0000000000)="3929f37a245785a2da29847dc8c789ea568eaf6a275381f97d32f9aa3d27a042b20f89a6ebe94b359104bb700896290d8a311fc3b88218606a0c5dbfd21c1d65179e25a8122f455a29ce749df96f3d59a2a541fe891cf58f5a6101f041f6", 0x5e}, {&(0x7f0000001000)="daee26e1f65a8535ac7bf53809b864ef236a41f3e302d50129dba3e3b9fe9acb963ed1d03e4f1e73a723043837336dbf2a659362c10ca2e95e9ae7908e318f017751c0263a1a198d94bc3e6bf4275adbbef445c559bad562763e0f3e8559033b2dc9af5a26c21a847ede36fe6b0f8ab3ca3d122e8d23d1662fa5d52e7a43a38725f4742acaeb953c6631ad39b7cd355087a599b75828df45b24796e9c963245f8070fac4c03ae7ed1167537480622659dcbb101ccad3c055d5e1ff5c15b6d0d0dd021e63869333561052c1e987f8730056ac6140da", 0xd5}], 0x5, &(0x7f0000002000-0xc8)=[{0x98, 0x109, 0xb581, "4aa997eed4c233de77789de74109aa7ab191ee2e359f8fc7f6f2e93060929658c6226ccde2e8903aaa0da873dbe6469f67efb839c95075819bc7a21f60ae6fb6d619f7a52d9dcdeca70bc3559cc462ba9bb4d48871b43f2d955278eed3b4f790e86c10074bd2d8e68e9d267788efd4936bc65a6d8223fcb24b53ae07213284985f89130aa29c"}, {0x30, 0xf6bd40584f9932a, 0x7fff, "e97933864dc0be9b349bdc8ed0295d69ef2bbc653232a239fd26feddb2f308"}], 0xc8, 0x20044004}, 0x20}, {{&(0x7f0000001000-0x10)=@ax25={0x3, {"b27a381163ee02"}, 0x9}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x72)="15898d7f63595e730f12e58ff05c86c122ba5540ecbc34dd124488cc2734d32cec77a43a31feea7e79bb4055d96a9a8b2a81abbf6baa6e07d017c83c5835fd1a7711c68672413b7c44bde509b71b78eb6763593cd37f67651edd6b8f7c23f542397896574f3591fc436ae9132e03b4270c2b", 0x72}, {&(0x7f0000002000-0xf4)="7e0e435345df1ced65ec2410625b29d90e762db3b3c9498be1d350d4a438877756885121adc70d6f9381fdbd9c5089a3d013d2714666f43f36b0dc235c603c434212a46e33bb836d432f1840e427592b5e5356395debe12280a8d6843a29b7b9eb9a7f2c33b6f258dc5416b49399f15ffccdb2ed8b788c64e956a733dce82c90085e9c4d8bb452f5d83c5295e2cd394ebefa3d3090315270e895e7efbc243887d9b7b3990a84648750acb7f6bc719af6ecaa47941071c1ec2b54cbbc5682c8e7b3e29d1bc1c5d42e5bc5116fbc26be1eef6af671a5f86952c7ee38669b68729d5032158dc30bd57efe7f9bba6a8f9469ee5d92dd", 0xf4}, {&(0x7f0000001000-0xd0)="4177466e3b6d780784d376e34abe6f034dc60444b8eb69e253d17731bd58b9d5a7f6ce8a14ed17084316bd7ba9bc33bc4265e62c6b5bf3453870e25b57d4b5e36e67435d043f42dc996347f3e22e965f965e4cda337933e870af725adac746c2e0f47afa80dc2eb3cf079666f33e5a11535dcd142395c7c1376d5713c15319d06543eb47fe604ccd7ef0afa0d7cb3a6b0a892bcc3b72409aaafa1aff27ba32efa47a57ead4f35937382dc37d50efeea4837175c0e581a176047318cc3d279e8476ab94a9af7a404efe76cbdbaf015dbe", 0xd0}, {&(0x7f0000000000)="cd80c53f88", 0x5}, {&(0x7f0000001000-0x67)="6c2900720c79a9d16b31eab1e652db67517bb7c9f4c7e6ad6317a57e1f9196a0b8d5dba627c4717b33e65e05f60f0a4f48e5b1786c25ecf1c3c5284f4de4499985f9856fee26f33afa1b0ecf67ba7230e66d7c41cc4f695cc5281f759621a79a1f9ba2b9acd2c0", 0x67}, {&(0x7f0000002000-0x7f)="4d16ef5b05bf9293953c8547827776f69656a38a54cc8eac27f8412bc3f55277c72c33e7f156d6245aeaa5e183ba60af7e202d612801069b9aec5012581a1f2131e79acd23e03cd1a1305f9ff03716941702ea472ee68c087eb5523f182ed68395fd6207e45f7e440052ac8e728aaf5e736f967a07ac9e779f6c3cf531a7cf", 0x7f}, {&(0x7f0000000000)="2a3e2e9b0e760d01ec02436813eab4652f965e06380d2c1d13cb3c11504f8aba010bcdab5a38a30e9bc11c03573b714e4138db027ca09d60fc222ae3a6e24358af914d411eb01bc2c7f6cfc6e33a5f1a053b344153d9cf8fde86ed237c400fabf4b6ab2d0d165d316cc10639b98260694c08e5b36a9f9c7153ec2b4a15202636d905324e15c11ea400663b3de31e5867a173fa000b9cc158bd66c1", 0x9b}, {&(0x7f0000001000-0x69)="8e998479160a4b12a2f4b2aa309dd329b67c6ac33c622ebb9ffe641ce33a629348556d628fdf25c0f5b472f3d71456021180e47b137ec9c3e7e319442b769849930819063b662502b273089dc957dd5682dfdf5b72b422b425d87eedb884c3f3481bcf343f60a3a94d", 0x69}], 0x8, 0x0, 0x0, 0x40}, 0xa93}, {{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x2, 0x3}}, 0x2e, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x1e)="5da4f2a41179c86051812a59eeed5940c8816caf928da2a6d124a1371a90", 0x1e}, {&(0x7f0000001000)="9f0f179de26471e4ac38ac66c225d6de818f1c1da8591421d4dc2016fdac991703b417d10bbde1b6d8fb11802df6bf91f40402055d4a4732663d191adf1fecfd6086800db3a67e001f9deefe88ab6c50046720725b6c1d618340a6f748ba2d982757db149586c47d5afe3502013f22a102cac05433bf0ac66f5bc1a31379b798c54c3a5ddaaf9ace01ed1622b540fe7d92e8f704ebd0cafd3fcead58033a461796a56f8588fc0de6e6ebf54eb76a209073fcc46d669a0a73358c16c343debf477ae535c722f1118dc723241d0450859912d1550e", 0xd4}], 0x2, 0x0, 0x0, 0x8000}, 0x80}, {{&(0x7f0000001000)=@in6={0xa, 0x3, 0x1ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x1b)="f44e3e8f6e9c95d10bbabbd90666b0eee61b473bf1b2da53af33b4", 0x1b}, {&(0x7f0000002000-0x12)="1d5e7aed1d503821ff9486701514fc19794d", 0x12}, {}, {&(0x7f0000001000)="888d5fc24ba7db53bbfbd2cc4085a7", 0xf}], 0x4, &(0x7f0000001000-0x1f0)=[{0xb0, 0x13b, 0x0, "2c95c1ca81702827ab15ef7ecacf498cabb25aca0a7a43065faba6ebb334046850170141460230fb9117de622d11cfbca31f1679f183b2fc91404a3e3890869a9ccb4a499034dda9ae1b6d9e27f54a181c3f9c75d336a4d4a26b3770792e4062b04649455168b136603daf6175460dfa3e575d890a61c84e0b4d67aad75b2c3d2440b7ab9bc4455dac5fdfd2fdcab743eba394356546bcda7031"}, {0xa0, 0x114, 0x400, "361b226b605ebfaa4df66aaadc2a348d1f296fe0ae39b117976383bf2deeff6229c5cc4af473a901af9b233b16afcf4cc036634413fa526934173259bd6cf248f1c8369335dcf813fce1cd2743b8576ee15ea2a4f0e2bcc1de4b5c866a0798cba3dcf0d2a31494c6587a16bf0374435a9d8ed080c036c35aebe5473945ca5d7e214c4fc441617fe6c5b5"}, {0xa0, 0x113, 0x8, "46d94945a0472caedc901c7600719166a3104069db278e0e46091c4fb0b1a73916cc7df0dfcded93d34ad7c4cdae4a395a66e9916eaf3142a2d3e84c0f11bce5f66b031ebd37e92074f6f023d545bea3fea61c6897ed7de17e23be499492c9302e775d1ea1ab23bb7e31bb2bdbd5cb45d67d17f12a720c99c9b749916a4fa381bd76d3934cc0103a486924a419c2"}], 0x1f0, 0x4000804}, 0x2}], 0x5, 0x40050) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x40, 0x0, 0x0, 0x5, 0x3, 0x8001, 0xa6, 0xc175, 0x1, 0x3, 0x2, 0x3ff, 0x3, 0x7118, 0x6]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r3, 0x22}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004000-0xc)={0x4, [0x8000, 0x1, 0x401, 0x1]}, 0xc) write(r0, &(0x7f0000002000-0x2f)="4e400d4dfcd5ce31308cf38d408a6fe1a7884250e348e554f81e8819adc86d4e7e713c784c9c158414ecc43ffa1aa7", 0x2f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000004000), 0x0, 0x4000, &(0x7f0000003000)={0x1a, 0xf6, 0x4, 0x4, 0x400, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/19 17:45:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @loopback=0x7f000001}}, {{0xa, 0x2, 0xfffffffffffffbd4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0xd, 0x800, 0xe33, "67728ba517c621149ff54127298bebb77ac84459c11bfa128860035c45529b508cf31dc22c06cfb9b0fd1061430cd0ccdbe958d6142de3f89f3c0be4971a3bf6a491c969967bab05101efd4c30589658"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000)={0x1, {{0x2, 0x2, @multicast1=0xe0000001}}, 0x1, 0x4, [{{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x2, @empty}}, {{0x2, 0x3, @rand_addr=0x7fffffff}}, {{0x2, 0x2, @broadcast=0xffffffff}}]}, 0x2b8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0x3)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000002000)={0x2, &(0x7f0000001000-0x8)=[0xffffffffffff18cc, 0x7]}) r3 = socket$inet6(0xa, 0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000003000)={{{{0x2, 0x2, @empty}}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7}}}, 0xffffffffffffff01, 0x10001, 0x4, "ef7bbf1e19ca954db0e4c620a661569290318baf4e5dd47656b71bd3855090f6bcfcbd7e0072611dda5db96f09ec7615b503e25142c3c7077576559d4f83dd4128b7bdea6b722a83e0cfe431c8b5da61"}, 0x160) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004000)={r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r4, &(0x7f0000002000-0xd7)="15031c5c96355ff7a276b5769697b4a729c36f2274d0975fa2b1270f75ddccfe78c89387c466992506c41cda377cabf229a4d691aaaed5e71ecc2a53b59a0946b2f3ccc8afc797c50827b4f3f939a0390f71d6220a1a2dd21e0fc5c684cdce8fbd82cb1f6700e7cfcecd75d1dd9d9a1aee1154eab6c1131a89c34a54a1741681bfd46179cccee341cdd6760de8bb97abd43d07b8181cbe05c54d0c433ba2ace28d70d1cf6f273df2275f55a343b34bb7fb97ef02e024d32f7953d3310026a694fd4f3690c0653bbb936b65956e4857e125f00af81ef57a", 0xd7, 0x20000094, &(0x7f0000004000)={0x3, {"8f0837a202efd8"}, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000, 0x1810, r2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000006000-0x8)={0x0, 0x7413, 0xfffffffffffffff8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000005000)={r5, 0x65, "a227b438d5b77ea2c208250068e37d01e5eefeb05fca038d699af01e8974e4a54a2e6e235363b086f5715829c6e7120bec740a5eeb033fac007daf2cfe035a4d4b621053e78c60382e629b37f6c4ce0eaf51f0878971021b4f16a65ab1dd7867cb2372096d"}, &(0x7f0000001000-0x4)=0x6d) 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) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000007000-0x78)=@broute={'broute\x00', 0x20, 0x2, 0x518, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20006ae8], 0x0, &(0x7f0000007000-0x10), &(0x7f0000007000-0x518)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x40, 0x88a8, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="807889021bd748e4f893df04e0ee617c", @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff], 0xa0, 0x218, 0x268, [@pkttype={'pkttype\x00', 0x8, {{0x5}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"c20bf47d4da57910e19ffcc07bd9d006ba9205014b94e6bfc1a5031f1187"}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x929d, 'system_u:object_r:dhcpd_exec_t:s0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00', 0x4}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x1d, 0x41, 0x8137, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='tunl0\x00', @common='gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0xff, 0xff], 0xc0, 0xc0, 0x1f0, [@helper={'helper\x00', 0x28, {{0x1, 'sane-20000\x00'}}}]}, []}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1dc, 'system_u:object_r:ldconfig_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x0, []}]}, 0x590) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000)={0xffffffff}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0xf, 0x8, 0x40, 0x3, 0x1, r6, 0x2}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000008000)=@assoc_value={r5, 0x2}, &(0x7f0000009000-0x4)=0x8) [ 29.143931] audit: type=1400 audit(1519062344.890:9): avc: denied { map } for pid=4079 comm="syz-fuzzer" path="/root/syzkaller-shm948234352" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 29.202078] audit: type=1400 audit(1519062344.948:10): avc: denied { sys_admin } for pid=4123 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.208966] IPVS: ftp: loaded support on port[0] = 21 [ 29.308673] audit: type=1400 audit(1519062345.054:11): avc: denied { net_admin } for pid=4126 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.309083] IPVS: ftp: loaded support on port[0] = 21 [ 29.371645] IPVS: ftp: loaded support on port[0] = 21 [ 29.418141] IPVS: ftp: loaded support on port[0] = 21 [ 29.463123] IPVS: ftp: loaded support on port[0] = 21 [ 29.550736] IPVS: ftp: loaded support on port[0] = 21 [ 29.652676] IPVS: ftp: loaded support on port[0] = 21 [ 29.763978] IPVS: ftp: loaded support on port[0] = 21 [ 30.591780] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.642715] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.755595] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.832405] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.025188] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.118624] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.258995] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.344090] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.112220] audit: type=1400 audit(1519062348.858:12): avc: denied { sys_chroot } for pid=4126 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/19 17:45:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000002000-0x4)=0x3f, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000569000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000), 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x1, 0x9, 0xc89, 0x2, 0xfc}, &(0x7f0000002000)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r4, 0x2}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="2dd2000000000000fafc3918ba112aca", r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r3, &(0x7f0000377000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000b60000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000f3e000-0x1), &(0x7f0000a28000-0x4)=0x4) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000d0d000-0x38)={&(0x7f0000f62000-0xc)={0x10}, 0xc, &(0x7f0000b4a000-0x10)={&(0x7f0000615000)=@flushpolicy={0x10, 0x1d, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000798000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9000}) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000535000)) [ 33.272142] audit: type=1400 audit(1519062349.017:13): avc: denied { net_raw } for pid=5087 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.296366] audit: type=1400 audit(1519062349.019:14): avc: denied { create } for pid=5087 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/19 17:45:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000068a000)=@common='syzkaller1\x00', 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f000094f000)={&(0x7f00008dc000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}}, 0x3a, &(0x7f0000a38000)=[{&(0x7f0000eae000-0x1)="96", 0x1}], 0x1, &(0x7f0000436000-0x14f4)=[]}, 0x20048840) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000b3e000)=@un=@abs, 0x8, &(0x7f00008ef000-0x30)=[], 0x0, &(0x7f0000596000)=""/182, 0xb6}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10}, 0xc, &(0x7f00001e9000)={&(0x7f0000a5d000)={0x5c0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x5ac, 0x0, [@generic="fea0a08abab8604da9320b8bdc9b38f008852440b67d24f1f47ce040e2dc7aee3884ab3a64f458500bea5bf794f6fcf6afe487befc92a294485af1808e47be5173e75288c3c6bad8bdcd42dcab68a8409a718f94fb94a0092940238253671eddf81d446f15395b6b85c5f191ba87ffb52e22b4d40301061b8fddbfd78c7cb10d66ff40e464f2e89359d43063d273727e96162fb128d7ab685024b38be363764934ac51cd87b014f6de04b23c06a6ad966e2f140094af1ab38e57613209579cb5de99632f6163d047380b856fcdb16975a9b2bdf8cba7c5f833b5d6bde7d993265c51a8cdf3634995ab044ed074d29e4e25dd3a697f7acad72407a10ab097b4686c25c0d8c24455870378bfc5954d37c36aaaa44220f296ce652663c1a7b8a8c5eb8653f94b9e64841e9cc77ac6b424321f8fb194c6626c423c3093d0187693d1c769c27749538786884e239048d2fcf22ebc54adc80224da5397144e2aca9d2a1ecc6c8244cd74220964d7c19c6676a1ee9ea0bdc4f1287b99c8ebbc0d8033c27bf023b9a45bbc428ad5d49734cb4110582ccdfb14cb090ec1c9653d6b01b491e0c63efe065c7b10565d6eec1f59861348323b71ff7e56cecb683b8c6dd6bca535a88070fc004b45be9c070c42e08ab5934fc066f76f9c064be0ca2732c7a1767db56a2e68bed5fa2106ce092539c399af3a57d8837b0f3d7d42081e7ce9f6b5c69aadcea7ba8ce3241a9c74fc4e6d4e0ec9457eea9f22a5f13dec7107335e2ade6751104dadc7bf16099b1734dc6630460564b4cf3c0756c106e0d631495fdafee8e17f274d382fa200d18d3f9fa34093cc0d7f5cf6263fa07945fb0f6b8dfa92ce460f65294fcd0d5e23f1ea63baa5af420d220068bf699eeaa4b99d1655af2599d805b21d413365f5c07fb30976e3a702ae204c47f0049c7b5662def31cb4f8aab491c1cfa3c7dc04a610a614414e036f5b3993a766a4507adfc1533d377e318da251ab5beadb93bcf9f5146c8cebc8ea7c8372021bda227d739489f4edf1b4d3342558e002f5da7c449d9ba545388dad6792051327261fd591b26d9c82f8450007de899871ee41307f0fc42a7f65e4da9a427ec16e1a3a864da6cc98034ce772f8a6e2bbe75bb076acb92370a907dc9c601cb812a5fb75ecc782f1c802c282eed2581718d2b35a10d754a8cf9785b8395260f9f1255c36440b8224f408106553a5d0c4b27d2ab75f3fda49472ff7a537116701fbf7b5f47020caa99228a62c033b58c165eddd0566646b6ec148743ed62e9f681f607e63f9c5d8f646db3d4c6979f874d3ce7852c00c9e35dae54b714d577d93e6a9f75ff153d0da433e5f1a70f2a00707c97008273b7b28c9df261dd24b6642d3d783a47f790775482e07dbeca321df2e45a6b0f714a85fcb05461d82cf48f062efc3bf3fb9af9e4f3625fecbac6eef80237e838dc1b00cf3afcb2a8171075ddf663c567dbcece681cfb50d654b9643c9072cb742938f86574e979ba8d8f0157ec1333c7b9edf80c5e727bd47cac8db8d0dc70244f6ecbbb561b1fcdac756d327564ff5632e533d9f855e1f6608f91b86d44977d3b907d0924216d9aad2906fe7586f68a3d1460ea7710d5ff6475e14c9bb0ebf8f8754a60fc36fab91b80b95c8bbafe4e53c95b4cd9c475d205555eca04e027f358705789a866f0a5ae9d6ee9b136ef297bb1b0ac2d5781ab75cbda6e3b4b75683e23d3495e9eda12792f209c670685aade1d8917d7904c0f5d7fd8383063d7864ff2d11ec2bd60a8a0cef68cf32e121065af39c7c80fdf0d2139117942acbc7665060c3e09e3a955a053f16552574f8624e14ee4372e158cdd21c6247bbfaf95073d058726c989f8ae9bd995fa429aa2bd61c847448036bd0ce31d117749caf80183984c6fd74d524dad0db02b32d9d93f663893eaea6b104b950ee451598807573f27dbd046a39baa886bb89a10ed0c47a85a0d3df2a89d250b44b574308e6145cf5b7b7af4daabf130071bac531fa8612791da9d2455d7ee9cf24"]}]}, 0x5c0}, 0x1}, 0x0) [ 33.320151] audit: type=1400 audit(1519062349.019:15): avc: denied { setopt } for pid=5087 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/19 17:45:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000022f000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c1000-0x20)={0x8}, 0x20) write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000084a000), 0x8) 2018/02/19 17:45:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl(r0, 0xd8d1, &(0x7f0000ada000)="4052fd6024f50f97aaa65ac972805f36872a591e344f01f070002d796a52aea0a43422941379f861b747c498e0d421ba9684c8ed18c77d82fac2d22536f36bff9aa1562d8e920fd5eaa56ad97daa520094c106d5de82dbe0dae776c74874f6126103ec3f3fbe0193cff8f41e9e02dfbf135a70c622e1cb228c3270254293b356f6a0e373861abe2ed5714f383e13aeae5c8219c2115e683ee3441165fa6bee9de646d62a9d012efe7987ea0c5b321e1eaa09b42b5f4ffe6749f0cefb13483e3eef553dd793e47b3f1aa747acf3253114c7c8ab6e5f614141f72a") r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="407e45a39eaa42c4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x3a, &(0x7f0000d88000-0x26e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "a73e1b34ce9e5cc5"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) [ 33.536612] audit: type=1400 audit(1519062349.172:16): avc: denied { map_create } for pid=5103 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 33.589535] IPVS: ftp: loaded support on port[0] = 21 [ 33.674173] IPVS: ftp: loaded support on port[0] = 21 2018/02/19 17:45:49 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2003, 0x3) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002400030f07fffd946fa283bc0a00004003000000000008680081ffffd188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000027000)={0x0}) accept$nfc_llcp(r1, &(0x7f0000026000-0x60), &(0x7f000000c000)=0x60) 2018/02/19 17:45:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e74000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f6bd", 0x10, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "6908cd", 0x0, 'SQp'}}}}}}}, &(0x7f00009c2000-0xc)={0x0, 0x1, [0x0]}) 2018/02/19 17:45:49 executing program 2: pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 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) pipe(&(0x7f0000b11000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) accept4$inet(r1, &(0x7f0000b30000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00005e3000)=0x10, 0x80800) socket$inet_dccp(0x2, 0x6, 0x0) tee(r0, r2, 0xffffffff, 0x2) 2018/02/19 17:45:49 executing program 1: r0 = socket(0x2, 0x2000080003, 0x4) pipe(&(0x7f0000a70000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt(r0, 0x0, 0xd3, &(0x7f0000f92000-0x8)=""/8, &(0x7f0000003000-0x4)=0x304) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b43000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_drvinfo={0x3, "f65543fd43a2421fcd3edcf1640a1a020a38d8136f51b714d8d43962160f449e", "34c6550c110ad0575f5072f160366b8cbe10e9369447b76abb8644b638785c78", "a27d6d4e1c50a4963546de29ce1362f2c21817aabfa18bc75fbf5bb54db79cf2", "0080e099001f979b7410883aa8f8dfeb56998eb5f4fd5c5a61d7c6fc6f682e89", "cd1944950b477e64509af9d9560443cf9cc8d9d9f6b535a718187c80cdb02488", "b27eeaedd8e0e2a97b3569c2", 0x200, 0x0, 0xae, 0xb7, 0x2}}) 2018/02/19 17:45:49 executing program 4: unshare(0x40000000) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x4, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb9000+0xbaa), &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000-0x18)=@generic={0x6, 0x3, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@ax25={0x3, {"13dbac379761ef"}, 0x7ff}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x9f)="d0fde8d8132c450e58612cee5720ee89f385648ba6718ad4658bfe019c7767e5e25c68616db46bea802fbbf9de113a15684c87e84b33da7f04f294cac027f6d5ecc7057702df0a763f0c6ab2be28974a245876e505e42a01bf9a56091c2844802d7b4d1f7f0a629edee518dc85f2ea054071172665d58df43981b50d288bfeb5a80681a54493da40bf5345d0d2395f0f98d0518fb819ce7431395db072f08a", 0x9f}, {&(0x7f0000002000)="8df720e9a4adc21d6b5f816db7dd71e615ad1d47b7c1edf4bcb53ac0a0e9949b519a6c20fa340280fd6a857f189fce29dde488adc82f0202b126e6332f4522cae4cf108c27a4c51a94f811504de988b77a8c8943cdef9f28095de9197b505794336872fe7cb1a4acdb6069135c4f364601b9ea79b08befe45846596459f1f590ea1272dcfcecbc4631eb75e6e36abd63b6bf509cb62dc7d74cb090", 0x9b}, {&(0x7f0000000000+0xde4)="7897513a9a4fb9be3e3ccb9c5debfe085aaf6d920893104e71e0e3da99c025e42496b2860130c6ae2d15f331f91787e223adfe453f95836c", 0x38}, {&(0x7f0000003000-0x4c)="922549a8b5f75509de9810bd25e81ecb9f1dd473303f3f17fbdfcc8ea28d882fecc44961ecb2cb5d58bcfb9701172af45c74e4c519b4f08d79731930c562afe0395e07e4800d3b8b2916bd50", 0x4c}, {&(0x7f0000002000)="51b38db8fb380164c75d1a083ef1269148e3883f2361b848af868e8dd4d2b730b2fc261e766d337ce585ff9e251a866433e29bed91e408d12e2c59a356415d44ea141312202ee4e6c3ac5efa7755e7280207a0aa2433a9b72333d15bab6d55396ed970af3c46b8ebfcf022bbdd2ef84b065ce364577be791e35f8c3d6c301a27b77c472699822d7714106b6c5bd3d61b86f57bea6ac0fea692cf6ccd1f24", 0x9e}, {&(0x7f0000002000)="87eb8c2fc74aa57dd813567fe850d819e8c66e507d4a03c1b7108b6b5c97c5ff", 0x20}, {&(0x7f0000003000-0x8c)="1fc9058ee5aaeced96cd7f284ab33da9f2d5247616b3fa046d35d1ef4b218609d57a80007cc57c654a7466d782a3fecccc126c5d1f703679d6450eecfb1d01c349b4b41572f81bbcd5bf322cf34d0c4008d49e266db3d98f81dfaa1757b97880112b39399506b63d6d4528d2e6cbcc398b9fdb66f3b77c97009c11502a53af7fd8c58668ecfa8ceaddaede57", 0x8c}, {&(0x7f0000001000)="e150492b769a457fc40d8bb469da27365add0a6601a0cd3739087f65975401604ce30d406fa565e572d890a0b154f6a4f1eecc79078dc4c44d902a7bc3d83e2e08d87d24c8bc9219d8d4706e2c7659a456eceb33c6bf14b59b9d09fd83d84976f8351b64bb7e13e29e0f28b59ef33628c9fb94f650c9c3e3f4e9ff9a186666cb5c95a1ecd1a8f547453a1130dec38b1bd3b8fe10d7d8de2904e757f17be73437ea6db2fa934c5f89f872ac171727", 0xae}], 0x8, &(0x7f0000003000-0x630)=[{0xf8, 0x102, 0x256, "c5713b5a17e75bf393a55c328d233ce7a12dc9fb3c087c46280c030a85d6d9cd26d03bad31ab99e229edeb9abc59b3feb80b2b55665cd05fa3f6d1388e3aa8ef82d67e272a08892e616c0f30464887763f6b526a68c0d6c7a895cbd8ca9370e6e06c983bd457fee9362f9ddc05887d46d2e2ac66892cca1955737d31965cc8d21d476fd049ea08ae62a33d9cf2bc24f2b436789c1ea3bb1ce0751b925f1f11c889be46df33144e23750db939ca903472e857d641ea765fe9fbf38d0d1adbc70c2887d16380e3eb9b703026339a94dedf6d000e47a47f11ce3bb6fc9a9ec231ada2"}, {0x80, 0x0, 0x0, "437dabaf7fdc6846c5511335af61115a728668a4b5c2146c24276e4019d2fc57644a8093d4a66faa1c2847adb4db1bde5999dc7ff9605eb8e0c3ffaa3d4d35732e8a135b515acea395b7137b1f00b9ac91ea67886c205cd77c62cf3da1df4b9f14d3fbd7ef5c05f4cf9ae3ffc7bb5a"}, {0xc0, 0x105, 0x2, "1e2bfaea9f81dfff4f4359dbbea92076724f79429d26bc1cfb6916902759acc59928fd8ac8db6a7fc62cb06e224e3b0942fcbb2699e70697b184bea19e743ce0ad13e29d68c8a895dff6ba957aeed3f0bfe6ac6b4e57a3dba50d3a2bdd178029c77ba7d0e838799ba4e104beccb6d8a28f5e2745317bc5ebf4fe71c99cb75d91c9cadabe57e63fa9e273f443191e99d6eb8c44b12507c922f31bc621a7b5f8cc024465f5d3be8ac7f966bc91"}, {0x48, 0x10e, 0x4, "02d29670cab14bef6a485b7cc41d8ff3efec4cbd1c25f752b15f6f8fb9a228ae25a526ef16bf4a46bf0cc937e1179c7491acd1c4"}, {0xf0, 0x1, 0x3f, "393096ee9387de9cb8b4ce404ee6813ff35b60b7874740ad36be5366a85a347630c88ee20ad51a32a9e4795b24a4fa1224c714a7b7b7c3c98ee064d81a0084cde96bd23bb85567585ea425ba306c044455fb5415c8f8cc4617dee08e4b16d4b865105e736da9892a7c5a5b6b2c933eaa55858640b8aa95b871aff92c9051a771ea3eacf7cc3a3ecc91e9fe4872d94930f4931f0287e6bb96bc51edd62ee76e95da375c5a3c4292050ca3dce0b51fa193d59b14825bbdacfb93900cce0eecbac4dfcfb217d51341849d9638286f3ed1d7eea533f8ca0b5e902b5d6b"}, {0x70, 0x112, 0xf, "df57a5f5d72c9f8b430de8d494e8a49ac53e27ae05d21a4a16c7fd85eb1e572d5d0ae8f08e58204aa1fead3587fa38131bb343285fea689693361a0e39ba5064c6390e9576342aa70471c3663cbd6c1d306b8c78880f13371f1913"}, {0xf0, 0x1ff, 0x6, "3ae93e26ac350ae60eb32d57b56399f554136cccffb0500e323a47ea6cb58bfeba4500743a4410aeb7c68547d39cd1cebba5d6dbd111a182aace3abd111d7493558ddb704d54be73247da9601bccf340452d00e217fa2bd1874688590af8329bea1084d65e83cd3b50f6d80cf4df939bc6628af0ea7876b99096e88a1214bad44ab5bda3fd586a56f8d9d10e3b7639c88697830253b49127f63cd4fb4789ee34227edf9b159dd7885cdb9ff8753fcbc3b9e33c6914b2f688046bbb6df31f7a08167f40ea86884de48413becbbc3ffc4b460c9cd60180ccf8c5ea5e0b1d8b84db"}, {0xe8, 0x113, 0x0, "755b19eb6e0406edcdd0b397698c2bd32b68762b9841c0f02ad493abc0af385fe7451c511ee393411ec5775643239d6eed4fe60b83a4e8dbd6525f286067d75573e87da8c01b3359eebb303cc9261a83d1f82f2c4df7f572b5b8faa2e5b9593a6e98c99d75f68f94d95bc5db1f9076c88bd60705418723ac4a7255dd6c10f4c9538da038eb877db1bec8eae7bdf63ae4da2054674f4bc02f050ce07571b82e63264e59390c404a26f227a7e1a950379037a662f839beaca1d0c7779672b7190eb1d2904d355f1c1b9013bad371f814caefe0ab9b511f"}, {0x78, 0x118, 0xffffffff00000001, "4ffe00ee88f5d1441fba389f22f8c6985c62f4686b8917e38b7b34789603247b896889e328fcf2b484b5ccf04153b5cd010ec39aa39131dab9872c5131c6986a8f24306a5c0a07f2d21996de0665bcf22e0de07603dde21d73adde3d5cb08aa0920e6b6e0c7e"}], 0x630, 0x80}, 0x2003) getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc), &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000005000-0x48)=@full, &(0x7f0000002000-0x4)=0x48, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000)={0x0, 0x1}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004000)={r2, 0xfffffffffffffffb}, &(0x7f0000002000)=0x8) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000007000-0x4), 0x4) 2018/02/19 17:45:49 executing program 6: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007c7000)={0x0, 0xeb30, 0x18}, 0xc) epoll_create(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffffff, &(0x7f00000dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x10) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, r0, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/02/19 17:45:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009ef000-0x4)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005fd000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x4, 0xa, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/02/19 17:45:49 executing program 5: socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r1 = socket$inet(0x2, 0x7, 0x1000) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000089b000)=@assoc_value={r0, 0x10000}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x10, 0xc}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x28000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/02/19 17:45:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000041f000)={0x26, 'hash\x00', 0x1, 0x2805, 'sha512\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80800) syz_extract_tcp_res$synack(&(0x7f0000143000), 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000053e000)={0x0, 0x0}) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00009ec000), &(0x7f0000646000-0x4)=0x4) read(r0, &(0x7f000043d000-0xf1)=""/241, 0x4c) r3 = accept(r2, &(0x7f00001dd000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000f91000)=0x2e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000c4e000)={0x0, 0x1}, &(0x7f0000c16000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00004e9000)={0x2, 0x1, 0x206, 0x401, 0x3, 0x4, 0x8, 0x1ff, r5}, 0x20) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000d3c000)) [ 33.860150] BUG: sleeping function called from invalid context at net/core/sock.c:2772 [ 33.862495] audit: type=1400 audit(1519062349.607:17): avc: denied { prog_load } for pid=5208 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 33.868363] in_atomic(): 1, irqs_disabled(): 0, pid: 303, name: kworker/u4:3 [ 33.868372] 5 locks held by kworker/u4:3/303: 2018/02/19 17:45:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000579000-0x8)) pipe(&(0x7f0000bdb000)={0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000067a000), &(0x7f0000f4f000+0x83)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000400000)="96c66524e541b0a581252c1a3510a25245c7629a521045d47c3b9cce8f42e7602e211b833fbdb64b2e73a71bc465adb4ea2a33e6cf41e5cca8cd26cec0dac165249703138ab6e131873c6cbe13feb3b1074d2eb2f71df73aeed42b40b410807caf64a36245a2b24cae2ed386a42cb615a3dad8722f13db85ae04593ae51f85ca1ea232", 0x83) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ecf000-0x8)={0x0, 0x3, 0xa898}, &(0x7f0000ce6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000042f000-0x8)=@assoc_value={r2, 0x800}, &(0x7f0000a89000-0x4)=0x8) sendto$inet(r1, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r1, &(0x7f0000f7b000)=""/101, 0xffffff2a, 0x2, 0x0, 0xc7) 2018/02/19 17:45:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d2000)="010100000000000000000009409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f00007f5000)=[{&(0x7f0000772000-0xce)="9ff6dfdcd3cecc9906ceae9ee3f7e8cd2d138c8c5aa178c174867dd7e9fbe94a4f7062e4fec3285d577f1f8587e71605bf3b41086f81f51fb3ce321821098b248a5ea5be036060abbef9f8e4afe02ed09a0eb0523f105b4890c3baab979c10926509290328c59abb327e181d8d192a23e6d8cb9ecddffaee1bf0b348bc8a16fb", 0x80}], 0x1}, 0x800) socketpair(0xd, 0x803, 0x8, &(0x7f0000e40000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000295000)={r2, &(0x7f00002a4000)="5ade10e3c0c4b1874175fd751af2e96d174c92feb266ac1e6444f74581bd184b2e3c4ea9581385c9a433a67093de108a92038a5f7aeb468038637aa3769202995a7857ce5327461a6e785c3bd01d5c016f5238efe66024b2c07c872dcf", &(0x7f0000959000)}, 0x18) [ 33.868376] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<0000000047e94794>] process_one_work+0xaaf/0x1af0 [ 33.868409] #1: (net_cleanup_work){+.+.}, at: [<0000000046f4b0d3>] process_one_work+0xb01/0x1af0 [ 33.921723] #2: (net_sem){++++}, at: [<000000007ad0d2a5>] cleanup_net+0x23f/0xd20 [ 33.929602] #3: (net_mutex){+.+.}, at: [<00000000c9ecf03b>] cleanup_net+0xa7d/0xd20 [ 33.937638] #4: (&(&srv->idr_lock)->rlock){+...}, at: [<00000000a06478c4>] tipc_topsrv_stop+0x231/0x610 [ 33.947433] CPU: 0 PID: 303 Comm: kworker/u4:3 Not tainted 4.16.0-rc1+ #232 2018/02/19 17:45:49 executing program 0: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000916000-0x10)={0x2}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f62000-0x78)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8, 0x5, 0x5, 0xc6, 0x310a, &(0x7f000080f000)=@common='bridge0\x00', 0x8, 0x40, 0x2}) sendto$inet(r0, &(0x7f0000f60000)="15de6aced9accc902442d5f229c8280e4f80c42386d6439d4b1a79bb88536f8da5ce3f4d9fd48a03d5b304e10da94835d8460c97e0ace3808eceaf89c3e87a6139aa47b2340f17f8afa2ee12e41bd7a58066ff58cc1f14c7d5e6616b2dd5be0d6e93f653cbb8c9ab71942c0e2bc31fa0ce41e5b5", 0x1, 0x4000000, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xc819baad85337689) [ 33.954537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.963897] Workqueue: netns cleanup_net [ 33.967962] Call Trace: [ 33.970552] dump_stack+0x194/0x257 [ 33.974184] ? arch_local_irq_restore+0x53/0x53 [ 33.978857] ? print_lock+0x9f/0xa2 [ 33.982483] ? lockdep_print_held_locks+0xc4/0x130 [ 33.987420] ___might_sleep+0x2b2/0x470 [ 33.991397] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 33.997283] ? find_held_lock+0x35/0x1d0 [ 34.001364] __might_sleep+0x95/0x190 [ 34.005166] ? lock_downgrade+0x980/0x980 2018/02/19 17:45:49 executing program 7: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000f92000), &(0x7f0000f93000-0x4)=0x10, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f94000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x1, 0xfffffffffffff7e6, 0x0, 0x400}, 0x20) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000f92000)="76f6bf3dad0a51c9c2d994b79eaa29f9c7aa33bc6118489c6bef8943f5824fc8166bfbe6a1f165591807d174c53dc4cb2613da9f241bdebcfda959072b794adb6668234acb5c9bf54d9c28549ee89d177849c2a50a34505e992b95f7eeb6359316545b43a7a044c23240cf054c87108c2c6d6d6f00659f6a929f298dd66a566ea7009765ff498b96218e3ecd9a7ceed924284093a4fa4a33a0d3216a6c319a6ea6e846ffe5a3db8876aaa87cedca6582f5a4a9d43b21416c3f5768f59260eb4280b20c4ac96e7593ff4a7b0d15407d4c8830146634029fded595ced624106534d5b028c6f7f0cdac5a99f7f640a0c0b6b8c53e1574777d5dad051238711879b5c258f3d0f0a867dabe0408b5e1650f7aaef2aed96971843ec3834d6bedb409a82e34c6d318fed79ed6760b7185f723376aba0ff2d0a30cf5d7ed63c52acd2aaae1ba8fb9fdebcae8c4c166c2d60a46f12052b43cfc2b712770af9d8911a272841d5679a742fe9371ad04e9f4202476e461dc4a3c1302e2b7118e729bf871e48bbd351aa4f561441a84a3b7ce05ee37b77afe0c22307c15d0c605e6f6f341f45850fd6bc44acf9808af96576e4bd79ab9f84556b263df41bb49cf64f754fd813bdb095c2de4345f9d5a42c30896fd2b52627e7611c89884a352725211aaced27771ae6033c241fbbd33a02b550441dc74658fc648b7d4af1e26a42edef277d36c181b3b81317976d2d4c5fc05a3390c7b16361d3e3b4198a6abb11790a4578225c813b6b0a7de8fa672b94002f3072233a6cc6c51420fc4a5c993f092637d6898db6ac619ec3f63227fbf129a7a9084c1c1d6cab135bb600d0942fc6fdfb086bce8e08f62464df4330105663c343b9b3a2e5113dac08b9afe603748df7670ed8c505dc2eb2d795cfbbfe20237d9bd3c0a9e97d43fbfd31e41c3deabe3484fca9e1f9e49d87ecc72626dee5985df90586da113a376f99a2e3234448d4524806bb10d5489fe53a7a273fb19d5b17f648aaea949785d92839ef23d83cf9973ed6cd253f9e4765b532fa632903fec8e98a8f7a0b241052d0d749b90540a97879eb0835cab8eabec935d25c9ce211ca858fac911c1ef77a373e6b62a3dbb8e668e7c8d2d2281e6adb1d597f127bf2cd122a40a56dd79ebb247bc653c408f6512583bf8e3cf93634110bb1f3fc18931332334215d1a7f3b916a9c102891f883b2f345461ab4a6bb599d961f1211f8ded4ee2a34ae96b9f8d4cb8bb8b74f7153f03ee4ca6ef5252bd9982971756ca8cdd79aa85846604f928f3a6f33e822a82c0503681ec42d51d12a89bce30229a081ed8f40eaf0d4da4504eff4e3110a786b27511576c31bbae5748c0bdb361e38ae6a9a64cc8d57909c00355fb3026eb4cd2263ef47e3c3ed6ebfd79e2395f452d488aba4e7d0601b15f37023f5ab1986322e83f0f8f50b778bd4c6152432e7c2556f2257a9c9b25df28a2e4ea7f52ec676192a94d6d26defd4ab021040f8ed46528b91e1de0ca433497f32542709433869fba39a16b9b6103b2dad04f006679693a6efcca188aa184b38f12ee2c46d9f7ca907904c3c999cb0b4073c71d624979bbdbf6e5b7d37f3e1fdf24341d129a29d355714f347654661d66472fe71f851645b13718b96db46673b9e3ef20466ff0b4b3f3284c20d793cd2f25ceef3fabd22bc8ac529f48fdf868d8a97c525ff998032744b29cb7f372193f923f5e87746aca6c38c43c8d6f57b700f8a6c127efeaf1f5727b5294f42be165c301f9604a58e8b5f6e8ddfb702ac42de18620140d89b245249c48519389ae165d291e4059e65c287f0920b9881702503f84a68c02de7d6dad465fd52b0b0992ca24ac0cadf45daa4d83d1f4bcb82584af44dc4c887b93ff86434d8f11a8f9dafd887b7492fc701a39b3ac8fabb3d48a149944411fe1d325773284d165504de9517f8b0e58947d4a4d0a10e2c103f239bbe67ae91b2fd2a394d9c7efe1ea192d28a3568915573bfd9626ad0c150f8a993caae3e015d64bc970c555a2a3f8877f6be7db38e97322f7f61909e41480aa66f02857feb7e701602d0dfde9a4a392423aaa9d71edd6e6e5da9fabf85770ced1fb1db4459cb37ea8b8dfb39ed02cf14998000d8bb4cd549c7af6d1579e2d1f8859019423e30ab92f37d33bb30892d36fec11b8ca2c2c62a653d3998605f3c8ad548e39b5c70c6b7d7fdb3adc67ef6fc30df2e68a16e97813ba661bc8eefb1e6f9e0a4b8759701a9caecbc010cb98a59f76d8a42169d1065e4df3494f3060dffc1a583a03e7b5e4af29c90453f8590035ec57b7b07676e3f8a003cdbab09e0322c3d0c26775ba372687aa20efd01bc4234dcb754f4e33e8f0b175a40b2489ed3e7f99478a1fa511759ef1b21e0fc7da6ad83d015d4940454883994ff72757779a6d882ea520a4139bfcb9d293bf2fd12e3e0d9a917873c30855e4e17d27c482b68657bd279bb13c68250f15f06e74e715f1d23d495be264a5c1624d67f543d6e528c8566d7c697157b4b717b8eb5b4c455738314ff61ed35571d72c29bb716b7cdc3e71a2622f53b758e09b9d081f235adca315be2081789441bc58aa342ee05879cf2ad66508eeea8f0d0b1ff4d050d171876a85e0423601758cb7404b9fb6872596ecb1ab2c262afa8644ecd8ee773d15289893fa43ee53a85a828c7b0aa93fca82e3ba8ee3d4813effd8f8c5ca30dd477fdd605bd36474aa699edd98059063781a17fdcae2336f340ef4b5b41e54dac6eb1dda869fcf4b293b815dc1e451fef42c7e214f2c75bc7b186ab5577530d919e8968749adee50960d9ca3a7b1698d04a8f6a5c14b1757d21dc4d36730f1ab59dce0d28ec7aec28ec21b2b0ff90e13b0d5c2431fa7abe56b2704e1608cc342cd03f13fe0af516760ceab3c3995c24c7daf36f927077ef0637fb0d0dd4dc3a62779a05f8949052e46f4e8e30dc6e11e7890f8b2719f3a2173f55b38d725688868874adfa3b9a559d16054994d1458b9e305ab4d90a9616de4a14fcfd31f0f92a8ee6108ee0dc27a0e840c4ad0918bdbbb5eee5f9055b16e3ee336ea6beaddb732b10d0aa3f7078ee75ab8c7f3d429ced7930736e0666013407a8a6a764d95174c2c4b81dec13071528d5e3516840a6f2300ff05806b3ef9042d9f89b6d22a3e56abdcf498231515b038d32b436aa804b9dc500c4170c475fac6fd7cbf6be4a75889f844e9aa3bd8dd7618e96d547f613491670087903d4dc440e01af2ea53e640c2330b9364e03f7eab1e3c38e82730daeba921e3f43b5e2143526a6c0ab3f04a0840af6cea0fc4d544fcd89550044a0de4a13c10b5a13a2d6cf54767f4dce2e0a5da4494d644fb83b16d508cae0a9140bee4c73925016a00f9194ff49959bfe21445a16c73fee33500dafb414e9bdbd11a90c32831b51b6a9a11046a03fc688ed11d0ee118fa032a879d6b195c3347765d87620382e1969bf27abd9854b5ab563228e7791677e59ff7bad60a2cd4cabe38ede6adf4ec2af7a76a27239db12f97bb94e9497ebee74396aa1a846011e4c14a666bd86cb454059931a8e57437ff84874cabdfa5f57eef99a495725fdf6cc16087b3271d197fd7c23bccf7c23f465c526bed9046eb568955aea1ff44d94802cee3823809215b57d96075b179c131196162f2cfc254d15bcde6fa1bc597c8a940ae01fa8441e1e2aa286419970b5e16eeb72003cf88300c4897f53066088db8a2f8f9ec40bba01298a2dddd4ff0d79541fec5769a8c6228bc3552d5b6d5c76f190d7cb8eb745252f5d1b84904e4c355716a1a1c3d500c10438d2edb4b1264f977838eae1b3a6e0875c0649081e49bcec12d3b2ba8dcc306e08bc7c1f10e98a1018fc980da745c96dfc78df509bf7da91f31cbf4607efabf03e24ac8af697c8e761b354f0adcedda8a8115f552174495de451a62effb9bbece51257d1f431f828bce2d124fc935e96a041ad317672b890ce25674678e6bfd36074251023152474b57fc58cf4fff7418df558419833ff3dfb37ba55d1ed1943b04a3d0598e7b0d797da46394485fa8593aa665f07cf042918587bc365d1f680b8385b899084fff8dff3ec0310d5c70ec538adf844c495ffbbe8c5edc703a5b30d4ebb5f470cbb34e63d2c9b1e8bda57b16916d99a72fdfafc86a66c8a059a75fce77184d4ef2a7f6bd8adfcd778d79159ae513a82e030ad3cc1864f306ce2f75c64d12ab13255ab39866502d02edcc102070512bb0e0bce6b2ec3d8fbdb96d71db08dc80e5908839e26a0db98bd984d0184c4eb517e84dab84fc4e390df77577e59a6238a99d922d40489d4476879e397bf97a32caa951ab6337339a25592da4300e47b7d2255466f3805b60928613675d2ae01231c91dec34917b07b693862e2363c5960e447a6a4b9be859a1247ac5d3ea28184903024a255d5a591327f94ceebcf6456d4e50ca44bca4c5a634e193d88b47e7df54926b6b8f85ab8786b21f9e52dfb8dc4f08337de6958027d803bbb6865577259a2d263133952e93447b9c752266f55240608db1b2fea8ba92f3dfb3e80e13ab65e15f26b14a680d73c6111adb4b2c35e6b603cdb85920932966c243938d0372b86749890ef0ec9f2ba9f173062726e31ff9ba636bc7a1e210af4f2a140dc1543b01f2540ea75dc59c2d020ee397611a015fd12a23078897066d35dc761c46c4786ecf586bf17a177d7819f13dfa78db6baae164f401b7f6bc38e532251807258b349632f7e0ca5b5199f5b215da499ec03f391173ac47f5811e073428c5dcea9412bf74be7be3f56fe2dbeb41096b37db8ec07747ad139f0c91fd67c1c46d60e65b3320c9143331936ae8e6398d794a26afea67b44ed5ab0b9f8175127c52e8d02ecbbf1343a451bc03186f96dfe3e23313aadaa4c7ed8e3badb632eb22d3f5a4e1e6157de94bb8129e77656c710653aae3d09de6f247b47e60299bea6f977585d264802c84d95afe6a3badf9880dcf3606db1c52b0e99a44a6b082d09fde46c2cfb224ca2477fb99607db642614cb3fc31cf7d23cc1eeb3eb1b7e7229bc56424e52bf99f161e56b67c2382ff213f7c1f2bf725a8890467d39d989a4259ab5988525ddda273cf71542e13fe0eb5fd97adb5270030b16ca3e031a24200dae231ec6bb4256facaa4f7af90391a6516f7a8cb1530811f2e26b83995ec55583c4048976f1f7bad1c27cbca0c20baf79a682b55d5ec37c39b6c9450ab813c64bcf426802e48bd2cc05692139c2f53ab87a97533a7a57a77ce4c8dc71d6f287bf28e6e48d3908250deb0577889c6339208022467f36a2ba439f70a9b67702bd54506af6065f50139289ce769dfe8c6ba33be67dc9405b15acacb16eaa10c20360bda7fc5c380eb171443e15d12be2f9d5f22eb74071751362df1aff692465c4561cb2a55b5880b78bd992b14fcc83325ed1ac2a28a2d452bfb947cd88bfc70ff2a3f7e368b5062685283001c500aeb1794cbb5342b5c9954465e010935837fbc01a38a9a00925a79e7708c0e23095d961e4f391bd95e73ce843b0bcb0d589bdfd15e7d94c09bef98c0a6fd3ad8a8ccfde5f3fbf6aebe60972c88eb5a1d2f713a6af21c74b9046a4469508534abcddfe1fda8f71911458281ac19687287debbb17a31eba12af28c38b7254bba86d280bf2e6f475a4f470a5489ce79774f05e279681767d899fffc6fd7522eb92aca090269e771ae06e03aee93d856e08031108ce8c1c154988639eca0e58b47719a791e752e0bba736ecd69eff8fdbcc140", 0x1000, 0x1, &(0x7f0000f92000)={0x4, 0x6, 0xfff, "9b79675f94f7", 0x4}, 0x10) sendto$inet6(r0, &(0x7f0000bb8000-0x4d), 0x0, 0x40800, &(0x7f0000ea2000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000f94000), 0x4) [ 34.009314] lock_sock_nested+0x37/0x110 [ 34.013378] tipc_release+0x103/0xff0 [ 34.017194] ? tipc_sk_backlog_rcv+0x390/0x390 [ 34.021774] ? retint_kernel+0x10/0x10 [ 34.025684] ? lock_acquire+0x256/0x580 [ 34.029657] ? tipc_topsrv_stop+0x1a3/0x610 [ 34.033980] ? lock_release+0xa40/0xa40 [ 34.037958] ? trace_event_raw_event_module_request+0x320/0x320 [ 34.044046] sock_release+0x8d/0x1e0 [ 34.047763] tipc_topsrv_stop+0x3c0/0x610 [ 34.051909] ? kfree+0xf3/0x260 [ 34.055192] ? tipc_topsrv_start+0x1010/0x1010 2018/02/19 17:45:49 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000c000-0x4)={0x0, 0x6, 0x1000}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000)={0x2, &(0x7f000000c000)=[{}, {}]}, 0x10) 2018/02/19 17:45:49 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0xe2e1}, 0x14) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fdb000-0x18)={r0, &(0x7f0000ce5000-0x21)="d388e69c8e42cbcc99fd1bd113e5cd6fe4bc0f810fa8549f58cbda8d041b6eb35b", &(0x7f00003be000)=""/200}, 0x18) [ 34.059773] ? trace_hardirqs_on+0xd/0x10 [ 34.063925] ? tipc_nl_media_set+0x570/0x570 [ 34.068338] tipc_exit_net+0x15/0x40 [ 34.072046] ops_exit_list.isra.6+0xae/0x150 [ 34.076456] cleanup_net+0x6ba/0xd20 [ 34.080163] ? find_held_lock+0x35/0x1d0 [ 34.084233] ? unregister_pernet_device+0x70/0x70 [ 34.089077] ? debug_object_deactivate+0x364/0x560 [ 34.094016] ? lock_release+0xa40/0xa40 [ 34.098008] ? check_noncircular+0x20/0x20 [ 34.102244] ? lock_acquire+0x1d5/0x580 [ 34.106216] ? process_one_work+0xb01/0x1af0 [ 34.110636] ? __lock_is_held+0xb6/0x140 [ 34.115487] process_one_work+0xbbf/0x1af0 [ 34.119739] ? pwq_dec_nr_in_flight+0x450/0x450 [ 34.124422] ? __schedule+0x8ea/0x2040 [ 34.128320] ? __lock_acquire+0x664/0x3e00 [ 34.132560] ? check_noncircular+0x20/0x20 [ 34.133866] audit: type=1400 audit(1519062349.695:18): avc: denied { create } for pid=5207 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 17:45:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f0000e61000)=@can, &(0x7f000077f000)=0x10, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000785000-0x14)={0x10080000, 0x3f, 0xffffffffffffff00, 0x5, 0x2}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x184, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x184}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x200) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000174000)={0x0, 0x7, 0xa, [0x6, 0xec3a, 0x6d1, 0xffffffff, 0x5, 0x81, 0xff8000000, 0x4, 0x0, 0x3ff]}, &(0x7f00003f1000)=0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000abd000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}}}, 0x8c) [ 34.136801] ? check_noncircular+0x20/0x20 [ 34.136834] ? lock_acquire+0x1d5/0x580 [ 34.136843] ? lock_acquire+0x1d5/0x580 [ 34.136853] ? worker_thread+0x4a3/0x1990 [ 34.136864] ? lock_downgrade+0x980/0x980 [ 34.136878] ? lock_release+0xa40/0xa40 [ 34.185133] ? pr_cont_work+0x130/0x130 [ 34.189105] ? do_raw_spin_trylock+0x190/0x190 [ 34.193706] worker_thread+0x223/0x1990 [ 34.197677] ? lock_release+0xa40/0xa40 [ 34.201679] ? process_one_work+0x1af0/0x1af0 [ 34.206180] ? put_task_stack+0x116/0x270 [ 34.210330] ? finish_task_switch+0x5af/0x890 [ 34.214827] ? copy_overflow+0x20/0x20 [ 34.218739] ? __schedule+0x8ea/0x2040 [ 34.222639] ? check_noncircular+0x20/0x20 [ 34.226875] ? remove_entity_load_avg+0x1be/0x260 [ 34.231719] ? find_held_lock+0x35/0x1d0 [ 34.235789] ? find_held_lock+0x35/0x1d0 [ 34.239857] ? complete+0x62/0x80 [ 34.243321] ? __schedule+0x2040/0x2040 [ 34.247284] ? do_wait_intr_irq+0x3e0/0x3e0 [ 34.251590] ? __lockdep_init_map+0xe4/0x650 [ 34.255974] ? do_raw_spin_trylock+0x190/0x190 2018/02/19 17:45:50 executing program 4: unshare(0x40000000) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x4, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb9000+0xbaa), &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000-0x18)=@generic={0x6, 0x3, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@ax25={0x3, {"13dbac379761ef"}, 0x7ff}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x9f)="d0fde8d8132c450e58612cee5720ee89f385648ba6718ad4658bfe019c7767e5e25c68616db46bea802fbbf9de113a15684c87e84b33da7f04f294cac027f6d5ecc7057702df0a763f0c6ab2be28974a245876e505e42a01bf9a56091c2844802d7b4d1f7f0a629edee518dc85f2ea054071172665d58df43981b50d288bfeb5a80681a54493da40bf5345d0d2395f0f98d0518fb819ce7431395db072f08a", 0x9f}, {&(0x7f0000002000)="8df720e9a4adc21d6b5f816db7dd71e615ad1d47b7c1edf4bcb53ac0a0e9949b519a6c20fa340280fd6a857f189fce29dde488adc82f0202b126e6332f4522cae4cf108c27a4c51a94f811504de988b77a8c8943cdef9f28095de9197b505794336872fe7cb1a4acdb6069135c4f364601b9ea79b08befe45846596459f1f590ea1272dcfcecbc4631eb75e6e36abd63b6bf509cb62dc7d74cb090", 0x9b}, {&(0x7f0000000000+0xde4)="7897513a9a4fb9be3e3ccb9c5debfe085aaf6d920893104e71e0e3da99c025e42496b2860130c6ae2d15f331f91787e223adfe453f95836c", 0x38}, {&(0x7f0000003000-0x4c)="922549a8b5f75509de9810bd25e81ecb9f1dd473303f3f17fbdfcc8ea28d882fecc44961ecb2cb5d58bcfb9701172af45c74e4c519b4f08d79731930c562afe0395e07e4800d3b8b2916bd50", 0x4c}, {&(0x7f0000002000)="51b38db8fb380164c75d1a083ef1269148e3883f2361b848af868e8dd4d2b730b2fc261e766d337ce585ff9e251a866433e29bed91e408d12e2c59a356415d44ea141312202ee4e6c3ac5efa7755e7280207a0aa2433a9b72333d15bab6d55396ed970af3c46b8ebfcf022bbdd2ef84b065ce364577be791e35f8c3d6c301a27b77c472699822d7714106b6c5bd3d61b86f57bea6ac0fea692cf6ccd1f24", 0x9e}, {&(0x7f0000002000)="87eb8c2fc74aa57dd813567fe850d819e8c66e507d4a03c1b7108b6b5c97c5ff", 0x20}, {&(0x7f0000003000-0x8c)="1fc9058ee5aaeced96cd7f284ab33da9f2d5247616b3fa046d35d1ef4b218609d57a80007cc57c654a7466d782a3fecccc126c5d1f703679d6450eecfb1d01c349b4b41572f81bbcd5bf322cf34d0c4008d49e266db3d98f81dfaa1757b97880112b39399506b63d6d4528d2e6cbcc398b9fdb66f3b77c97009c11502a53af7fd8c58668ecfa8ceaddaede57", 0x8c}, {&(0x7f0000001000)="e150492b769a457fc40d8bb469da27365add0a6601a0cd3739087f65975401604ce30d406fa565e572d890a0b154f6a4f1eecc79078dc4c44d902a7bc3d83e2e08d87d24c8bc9219d8d4706e2c7659a456eceb33c6bf14b59b9d09fd83d84976f8351b64bb7e13e29e0f28b59ef33628c9fb94f650c9c3e3f4e9ff9a186666cb5c95a1ecd1a8f547453a1130dec38b1bd3b8fe10d7d8de2904e757f17be73437ea6db2fa934c5f89f872ac171727", 0xae}], 0x8, &(0x7f0000003000-0x630)=[{0xf8, 0x102, 0x256, "c5713b5a17e75bf393a55c328d233ce7a12dc9fb3c087c46280c030a85d6d9cd26d03bad31ab99e229edeb9abc59b3feb80b2b55665cd05fa3f6d1388e3aa8ef82d67e272a08892e616c0f30464887763f6b526a68c0d6c7a895cbd8ca9370e6e06c983bd457fee9362f9ddc05887d46d2e2ac66892cca1955737d31965cc8d21d476fd049ea08ae62a33d9cf2bc24f2b436789c1ea3bb1ce0751b925f1f11c889be46df33144e23750db939ca903472e857d641ea765fe9fbf38d0d1adbc70c2887d16380e3eb9b703026339a94dedf6d000e47a47f11ce3bb6fc9a9ec231ada2"}, {0x80, 0x0, 0x0, "437dabaf7fdc6846c5511335af61115a728668a4b5c2146c24276e4019d2fc57644a8093d4a66faa1c2847adb4db1bde5999dc7ff9605eb8e0c3ffaa3d4d35732e8a135b515acea395b7137b1f00b9ac91ea67886c205cd77c62cf3da1df4b9f14d3fbd7ef5c05f4cf9ae3ffc7bb5a"}, {0xc0, 0x105, 0x2, "1e2bfaea9f81dfff4f4359dbbea92076724f79429d26bc1cfb6916902759acc59928fd8ac8db6a7fc62cb06e224e3b0942fcbb2699e70697b184bea19e743ce0ad13e29d68c8a895dff6ba957aeed3f0bfe6ac6b4e57a3dba50d3a2bdd178029c77ba7d0e838799ba4e104beccb6d8a28f5e2745317bc5ebf4fe71c99cb75d91c9cadabe57e63fa9e273f443191e99d6eb8c44b12507c922f31bc621a7b5f8cc024465f5d3be8ac7f966bc91"}, {0x48, 0x10e, 0x4, "02d29670cab14bef6a485b7cc41d8ff3efec4cbd1c25f752b15f6f8fb9a228ae25a526ef16bf4a46bf0cc937e1179c7491acd1c4"}, {0xf0, 0x1, 0x3f, "393096ee9387de9cb8b4ce404ee6813ff35b60b7874740ad36be5366a85a347630c88ee20ad51a32a9e4795b24a4fa1224c714a7b7b7c3c98ee064d81a0084cde96bd23bb85567585ea425ba306c044455fb5415c8f8cc4617dee08e4b16d4b865105e736da9892a7c5a5b6b2c933eaa55858640b8aa95b871aff92c9051a771ea3eacf7cc3a3ecc91e9fe4872d94930f4931f0287e6bb96bc51edd62ee76e95da375c5a3c4292050ca3dce0b51fa193d59b14825bbdacfb93900cce0eecbac4dfcfb217d51341849d9638286f3ed1d7eea533f8ca0b5e902b5d6b"}, {0x70, 0x112, 0xf, "df57a5f5d72c9f8b430de8d494e8a49ac53e27ae05d21a4a16c7fd85eb1e572d5d0ae8f08e58204aa1fead3587fa38131bb343285fea689693361a0e39ba5064c6390e9576342aa70471c3663cbd6c1d306b8c78880f13371f1913"}, {0xf0, 0x1ff, 0x6, "3ae93e26ac350ae60eb32d57b56399f554136cccffb0500e323a47ea6cb58bfeba4500743a4410aeb7c68547d39cd1cebba5d6dbd111a182aace3abd111d7493558ddb704d54be73247da9601bccf340452d00e217fa2bd1874688590af8329bea1084d65e83cd3b50f6d80cf4df939bc6628af0ea7876b99096e88a1214bad44ab5bda3fd586a56f8d9d10e3b7639c88697830253b49127f63cd4fb4789ee34227edf9b159dd7885cdb9ff8753fcbc3b9e33c6914b2f688046bbb6df31f7a08167f40ea86884de48413becbbc3ffc4b460c9cd60180ccf8c5ea5e0b1d8b84db"}, {0xe8, 0x113, 0x0, "755b19eb6e0406edcdd0b397698c2bd32b68762b9841c0f02ad493abc0af385fe7451c511ee393411ec5775643239d6eed4fe60b83a4e8dbd6525f286067d75573e87da8c01b3359eebb303cc9261a83d1f82f2c4df7f572b5b8faa2e5b9593a6e98c99d75f68f94d95bc5db1f9076c88bd60705418723ac4a7255dd6c10f4c9538da038eb877db1bec8eae7bdf63ae4da2054674f4bc02f050ce07571b82e63264e59390c404a26f227a7e1a950379037a662f839beaca1d0c7779672b7190eb1d2904d355f1c1b9013bad371f814caefe0ab9b511f"}, {0x78, 0x118, 0xffffffff00000001, "4ffe00ee88f5d1441fba389f22f8c6985c62f4686b8917e38b7b34789603247b896889e328fcf2b484b5ccf04153b5cd010ec39aa39131dab9872c5131c6986a8f24306a5c0a07f2d21996de0665bcf22e0de07603dde21d73adde3d5cb08aa0920e6b6e0c7e"}], 0x630, 0x80}, 0x2003) getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc), &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000005000-0x48)=@full, &(0x7f0000002000-0x4)=0x48, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000)={0x0, 0x1}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004000)={r2, 0xfffffffffffffffb}, &(0x7f0000002000)=0x8) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000007000-0x4), 0x4) 2018/02/19 17:45:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d8d000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007ba000)={@generic="f1f34488378ac228577088aedd0c49b8", 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f0000472000-0xc)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x44, 0x14, 0x1, 0x1, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_FLAGS={0x8, 0x8}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x44}, 0x1}, 0x4) 2018/02/19 17:45:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000ce2000)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20ed9000, 0x0, 0x0, 0x20ed9030, 0x20ed9060], 0x0, &(0x7f0000829000), &(0x7f0000ed9000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, @generic="7d81253f369ccaea7332ed033e8316ee", @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x1], @random="5524aa326bfb", [0x0, 0x0, 0x0, 0x0, 0x1], 0x70, 0x70, 0xa8, []}, []}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}]}, 0x1e0) 2018/02/19 17:45:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000213000-0x8)={0x0}, &(0x7f00008cc000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000069f000-0x8)={r2}, &(0x7f0000f96000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000024a000-0x8)={r3, 0x4}, &(0x7f000023c000-0x4)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f83000-0x4), &(0x7f0000cde000-0x8)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f0b000-0xe8)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f000039a000-0x4)=0xe8) r5 = getpid() ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000bf0000-0x1028)={r0, r0, 0x3, 0x8, &(0x7f00003fd000)="3d3f6dbf2f7cc4a0fd886b15c8de6c1026b6bf3d67a4f4fb4b3e6c8572d843e042fed83ad9e7e59af4ef95717b46c204016766c6bed78a8abc0e1d69f9897c158f5ba83eedf5f749a03495b7e2bb274be85ae1da0916afad5b385e7b967e6be58d6867be4c2d4b2696af1e93feacfbb19c8df93940356c86af2106c9462205899923313a5943fff6255d582b466a17c1f0ff40282fbcc9b4f4cbd82e023cf0b23a0aa6b1b3", 0x0, 0x0, 0x710, 0xff, 0x0, 0x8000, 0x80000000, "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"}) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c7c000)=0xc) sendmsg$netlink(r1, &(0x7f0000b3d000-0x38)={&(0x7f0000f23000-0xc)=@proc={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00003d3000-0x10)=[{&(0x7f0000c14000-0x31c)={0x31c, 0x38, 0x200, 0x1, 0x3, "", [@nested={0x140, 0x2f, [@generic="38d3935bc64a602c1ad43e06acd124794630efd3479bfad75fe403828b32a2c76f0643065c2a77e8361e8a1eb88919926962c96c0fa3ae0ce623dba11c8184fc6664fab6eca74641f7efe754", @generic="71f11202449606f89b7af5ccc62aa16bedd9b5ef0e95a006eb992c5520b7871595655c54289b109334a75650f6abbebc409f293bfe8313f402e2179314aa3dfb8db56cc25016fd748f7a3b2bf15d263a249fdc63e2772533ab33", @typed={0x10, 0x2f, @u64=0x7a36}, @generic="854cbabe3afdbad193542f6329812f36a0f52dc726067270d39258bbe388420382ddcd54b470ecbecafd5820c2c723d73f5ecce95f2241465ede04e3fd6a10e35dc16958aa897465d213ba3f98288d157f34cca085b12f0bede5bb02a987235a5651685abf2459bee6a98dbdef768ec32416fa0187cabb90bdf81ce5501c1e0bfe528a392905"]}, @generic="4a4ca6ecd17a752fd1768258c0c6d17de916af7081d2b44749ca9e07fd5a81a8e6a0f274d0f91096c66945c6d06a25b5adb8826b67dc7aa8aeb5cf48e34742017cf23dafddc01294b21715198c6fcbe0f84ac98a141b3a4a4d082f0d4c19993ef6638e1de0669a315bfb1d29a97dd6f36d9ff4b8a1af8cf98ec7831f962564d3107534dce1279d06e8b4aaf6f9be7c2958a3c021377a351a27017c0bd7ba5dd5dd2f1a48f9b0d8312ecd3620d25929cd9373258fdbe12df497121e6489131a80d47d7a50d20d9519b6b0d1326cd3543dc6c69b49cdcb070327b4dbbdb3877ec167a97607d1189c1e9002ce0ea5dce7c54f587c0c8c", @nested={0x9c, 0x6e, [@generic="95e47c25db1a8f01669cdd410218d9aafd4e2e7c979528fe1a1eae56eb1b8d1cdd153183ae877f866cc210cef6d1a11ca3bdffd778538443388ed94c09d6", @typed={0x8, 0x43}, @generic="56e6af89d8618b7fdd9419af7d7a14435b73273a41b9726997eba5befa421091afa03791dd83e9a7903b9d48d4d219b71277f95839200dc267130f242cdf73bec17567451d8b2cd8d25bc32953d332"]}, @typed={0xc, 0x16, @uid=r4}, @nested={0x2c, 0xe, [@generic="c994e2d3cb349b5892e2d475eb", @typed={0xc, 0x61, @fd=r1}, @typed={0xc, 0x36, @u32=0xa7}]}]}, 0x31c}], 0x1, &(0x7f00000c6000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x80, 0x44005}, 0x20048040) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000713000), &(0x7f0000475000)=0x4) 2018/02/19 17:45:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ae5000-0x10)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x2000000002}, 0x8) socketpair(0x11, 0x0, 0x0, &(0x7f0000fe9000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000727000)={0xfffffffffffffffd, 0x7f, 0x80, 0x9, 0x7fff, 0x6, 0x7, 0x3f, 0x3, 0xfa6, 0x8a}, 0xb) bind$bt_l2cap(r1, &(0x7f000008a000)={0x1f, 0x0, {0x1ff, 0x6, 0xffffffff00000001, 0x6, 0x88, 0x8200006}, 0x401, 0x200}, 0xe) write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1) shutdown(r0, 0x1) [ 34.260530] ? lockdep_init_map+0x9/0x10 [ 34.264564] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 34.269643] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 34.274733] ? trace_hardirqs_on+0xd/0x10 [ 34.278861] ? __kthread_parkme+0x175/0x240 [ 34.283167] kthread+0x33c/0x400 [ 34.286517] ? process_one_work+0x1af0/0x1af0 [ 34.290987] ? kthread_stop+0x7a0/0x7a0 [ 34.294942] ret_from_fork+0x3a/0x50 2018/02/19 17:45:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000447000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ba7000)={0x0, 0x5}, &(0x7f0000341000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005d1000-0x98)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x80}, 0x98) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de8000-0x5008)=@ethtool_per_queue_op={0x4b, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff]}}) 2018/02/19 17:45:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8000a, 0x101, &(0x7f0000d78000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000105000)={&(0x7f00008a4000/0x2000)=nil, 0x7f, 0x4, 0x1, &(0x7f0000352000/0x2000)=nil, 0x8000}) syz_emit_ethernet(0x32, &(0x7f0000cb4000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "71e8097039d62b32"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) getsockname$llc(r1, &(0x7f0000b63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00002d5000-0x4)=0x10) 2018/02/19 17:45:50 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000001c000)=""/128, 0x80) socketpair(0x19, 0x7, 0x8001, &(0x7f0000008000)={0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000001e000-0x10)={0x80, 0x80}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da283016beee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001c000)) 2018/02/19 17:45:50 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x3ff, @empty}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) getsockname(r0, &(0x7f00000b8000+0xd43)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000d03000-0x4)=0x26) recvfrom$unix(r1, &(0x7f00001b6000-0x10)=""/16, 0x10, 0x1, 0x0, 0x0) [ 34.369483] kauditd_printk_skb: 1 callbacks suppressed [ 34.369490] audit: type=1400 audit(1519062350.116:20): avc: denied { create } for pid=5275 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/19 17:45:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000dd3000)={@broadcast, @multicast1}, &(0x7f0000e72000-0x4)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000732000-0xc)={0x0, @empty, @rand_addr}, &(0x7f000053a000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e3a000)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f000049a000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000037e000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1, 0x3, 0x3, 0x3f, 0xa, 0xa0, 0x80, 0x0, r1, r2}, {0x5, 0x2, 0x1000, 0x4b, 0x1ff, 0x14a, 0x8, 0x3}, {0x7, 0x5, 0xfff, 0x9571590}, 0x2, 0xb, 0x0, 0x0, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x3, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x3, 0x3, 0x5, 0x3, 0x1, 0x80000001}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/19 17:45:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000347000/0x2000)=nil, 0x2000, 0x4, 0x50, r0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) 2018/02/19 17:45:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00000c4000-0x4), &(0x7f0000ac2000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000082e000), 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005d4000-0x10)={0x0, &(0x7f0000aa3000)=[]}, 0x10) 2018/02/19 17:45:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001aa000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000091e000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x100}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000625000)={0x6, 0x7c79d14}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e4a000-0x4)={r0}) r3 = accept4$ipx(r2, &(0x7f0000913000), &(0x7f0000ca5000)=0x6ed, 0x80800) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000174000)) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000ed2000-0x4)=0xc15, 0x4) [ 34.426205] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 34.503896] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 34.522214] audit: type=1400 audit(1519062350.171:21): avc: denied { write } for pid=5275 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/19 17:45:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009dd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000dbf000)=@assoc_value={0x0, 0x2}, &(0x7f000071d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00003a7000-0x8c)={r2, @in6={{0xa, 0x0, 0xdb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000c3f000)=@filter={'filter\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x108, 0x108, 0x108, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000fa8000), {[{{@ipv6={@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xe}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="4f2a9d76b50fb3a4b3ec486cc77d513c"}, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x405}}}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @generic="272780f57289ad4a022ae7a79a895e83"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000018c000)={0x10000002}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000569000-0x8)={r2, 0x7ff}, &(0x7f0000c7d000)=0x8) 2018/02/19 17:45:50 executing program 5: 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}, 0x1c) listen(r0, 0x0) syz_extract_tcp_res(&(0x7f000009c000)={0x0, 0x0}, 0x0, 0x0) socketpair(0x1d, 0xa, 0x2, &(0x7f0000587000)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000886000)={0xfffffffffffffffd, 0x0, 0x1, 0xff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000002f000)={0x2, r3}) syz_emit_ethernet(0x13d, &(0x7f0000a10000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x107, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, r1, 0x0, 0x0, 0x11, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "4838ae4c45f2130cf1aa0e02306e17f7"}, @fastopen={0x22, 0x3, 'R'}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x4, 'c0'}]}}, {"7510e2c1bc17766e5e0f414d6c4fdcb5c187ed53823dcb2a5a26bb6761e415255a1c08da97706e74325706fbb5b748b7fa7be6d6ac36cf5ef0f050d56c677a462760cfcb8a98aec7949edd9baf9b474ae7c48ffdd993ec11c8179e7314dcc1f0370b8410d3e969277d26c65b0ff8dfc59065a2bbac9ff146cbb2e0db2f7c5e8861d96e7ce21f4abb286c85610884e06b4c54ffb807e25953ad9aac18de3ef76bc8de4f179f0f38e7ca2f0db942e6048cad671521b37ea2e4971d047b64588fb0214807"}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004b4000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x5, 0x170}, &(0x7f0000aba000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000af5000-0x46)={r4, 0x3e, "ccc214851feed69a4c38f11a65054eacf07ef7b650a5958e93291927e4826699159c9a150a3ec2e95155cfc58b9800f407f89c3ea676b80458b6751ee216"}, &(0x7f00005f9000)=0x46) 2018/02/19 17:45:50 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xffffffffffffff6a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007fa000)) 2018/02/19 17:45:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00007ac000)={@ipv4={[], [], @loopback}}, &(0x7f0000728000)=0x14) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1}, 0x0) 2018/02/19 17:45:50 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1}}, @common=@inet=@dscp={0x28, 'dscp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={0x9}}) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000037000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000037000-0x38)={&(0x7f0000037000-0x14)=@ll={0x11, 0x1d, r3, 0x1, 0x8001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f000000d000-0x1a)=[{&(0x7f0000037000-0xb6)="4ecd832b6a140b3c6491f6a447642dfeba66daf34273c53c52c07a2195eac418d6e15a2fd9e999a277ae787d11dc52e72e90dfbec4e9ede0c237015a1170cb4b93a86ff85c04409a2516f753289a12c2c270c6383c8800279a1c165589699933abd7a081e5f8c85fa6940b2a58e2e86112b3c502ed9a2f4c95109fd9535832f8dc109515d5a212b6bd468dff9347d585432ac80ff54b273174ad8615a3586a740f68cecefd2ea3963ab723e1d2a038b21bc879b5003a", 0xb6}, {&(0x7f0000037000-0x1000)="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", 0x1000}, {&(0x7f0000016000)}, {&(0x7f0000030000-0x6a)="861b17dc6bbbb50290c819a0bd4b75dffa1127ae24ef1f9f277ad15e75f4cfc1f5b0784f852b14f99bd54d0fe41c35855fcad1bccebae4fe476b2cfb9bd094ab88bc9e5465a351401ed04c1369091ea8be471fb66fc71ed5f750af60616a7ce365ca728f46f2f8c0241f", 0x6a}, {&(0x7f0000036000)="1f230a930587f663ed0c501a745715cdae4deb3da6ebc7c6d3162ccb129984c8d381a4f0a21f6524721f7e0a0e10112578ca5ad59b933e95e41a98084a4dcaea237b04031410e3a95ec44686ef1a66556bf97b7d670ef27ce166c1e5baa3da347aacb249542a57f66fc104cf0a54b002ac9b1a8ae396bc7cb953df7a336143e1f9d401c60b82a4998738857386d191262bba56f27f19acfc7f369125d5239135", 0xa0}, {&(0x7f0000023000)="20dba30355ef6ad5dd2840525ad0efdae516eea8b08d2298c5ffcb5f558d31f689d5da", 0x23}, {&(0x7f0000036000)="ba573c520d3569fa8f3a9d6639744d1a045575eccd51838526fc4fdc619bcf8250b0db16c2d29f0953d453887412666cc1a945facf5ff0df65afddcbd636686126", 0x41}, {&(0x7f0000036000)="30419407e0f79f3b2ab568b5074f2b8b8bda738255ceff9bdd07264c8a220eefda32c8e5fd980cd8f97fdf04d62ddbd372da34a1077d0b4a10dbdf05afe5de85ecd2f5", 0x43}], 0x8, &(0x7f0000036000)=[{0x110, 0x1, 0x7, "a8340e41e19212e0d714e0ee05cecd0674ff7d88a80a2473f5daa6bcdd274072c2065cd145d15373dd29bd1595c66252b51540c88f5535e66f10ef2e95baa6bfb58803b5fcc3d276123fab6e22c8e57a2ebe9fe000ec31b1d896d494d4c89619a2da09dc19460f31b4262ca4e85ce2893c08f9bf02b3c8b055762a6d5caba26b5412f96daafbf3c0fc08e52eef40dbffe0a57a3b8ccdc590d527e980c3f973747a024671db61906b3bab48af750a7aa879a124454c7e5c34553415ed104eebdf3f0a6725503849b2d7e82adf3f17d395ecd0e7f170306a32e1550f91a18f03d2905c8859e04980ba92a64602202799c8a12ab26060cb234f05018f80d7"}], 0x110, 0x8000}, 0x40) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x1ad, &(0x7f0000011000)=[]}, 0x0) 2018/02/19 17:45:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000562000-0x4)=0x2, 0x4) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @empty, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/02/19 17:45:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000328000)={&(0x7f00007b2000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, []}, 0x14}, 0x1}, 0x0) getsockopt(r0, 0xe5b4, 0x1, &(0x7f0000567000-0x10)=""/16, &(0x7f0000b64000)=0x10) 2018/02/19 17:45:50 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000007000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x3, 0x1, {0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1}}}, 0x3a, &(0x7f0000008000-0x10)=[{&(0x7f0000007000)="3645adf2d15bd17efc1898fb331fee5ea614c5dd9e8f5abddfc28e629750415c37cd0278bbea1a91228ef01ca8977d5ca494e0a0ac38a8ee", 0x38}], 0x1, 0x0, 0x0, 0x20000040}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000005000), &(0x7f0000007000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x9, 0x6, 0x5, 0x9, 0xc}, &(0x7f0000006000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008000-0x14)={r1, 0xd7d, 0x5, 0x8001, 0xff, 0x3631}, 0x14) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000-0x10)=@ethtool_pauseparam}) [ 34.546086] audit: type=1400 audit(1519062350.221:22): avc: denied { map } for pid=5300 comm="syz-executor1" path="socket:[14445]" dev="sockfs" ino=14445 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 [ 34.572702] audit: type=1400 audit(1519062350.231:23): avc: denied { read } for pid=5275 comm="syz-executor6" path="socket:[14060]" dev="sockfs" ino=14060 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/19 17:45:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000c5d000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00001bb000)=0x3a, 0x800) mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14, 0x80000) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f000036d000)=""/207, &(0x7f0000d42000-0x4)=0xcf) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r1, &(0x7f0000008000-0x1000), &(0x7f0000011000)=""/161}, 0x18) 2018/02/19 17:45:50 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006da000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x10)=[{0x1ff, 0x8, 0x3ff, 0x7fffffff}, {0x4, 0xfffffffffffffffc, 0x7, 0xfff}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000-0x4)={0x5, 0x7, 0x1000}, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r3, &(0x7f0000016000-0x12)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001000)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}) [ 34.629770] Cannot find add_set index 1029 as target [ 34.647424] audit: type=1400 audit(1519062350.391:24): avc: denied { getopt } for pid=5328 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/19 17:45:50 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8b000-0x8)={0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000084f000-0x14)={0x551e6b21, 0x10000, 0x7fff, 0x363b5745, 0x80}, 0x14) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x60}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000542000-0x8)={0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f8a000)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00007c3000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000487000)={@loopback={0x0, 0x1}, r3}, 0x14) 2018/02/19 17:45:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000257000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00002c3000-0x10)={&(0x7f000001e000-0x14dc)={0x20, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) getsockname(r0, &(0x7f000060d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, &(0x7f000067e000)=0x3a) bind$bt_hci(r1, &(0x7f0000560000)={0x1f, 0x80, 0x3}, 0xfffffffffffffdb7) 2018/02/19 17:45:50 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/19 17:45:50 executing program 4: 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, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x4e, &(0x7f0000e35000-0x2da)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "7ec292", 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006dc000)={0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000016d000-0x4)=0x1, 0x4) close(r0) [ 34.710098] audit: type=1400 audit(1519062350.456:25): avc: denied { map_read map_write } for pid=5345 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 34.719895] Cannot find add_set index 1029 as target 2018/02/19 17:45:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000029e000-0x4), 0x80800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000055b000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d68000-0xce)={0x0, 0xc6, "836447d3c58a41260a61e8f17f8d6de977e93468d10a88d6f86af10be62594d1cb55065a96bcadf5305a3b5fd988fce93f8004571dd2cfd3edc10cb2e5924a3f831cc5756597a4694661217fa13d48d3b32ed55b0d2efb157d29f5795e170d0c8f7ae177e6326afcf37044dcdbc0e633ef8e3f3eb3d828c9846ec992a77630d79b25cf5c3286cd9dee0bc2b2a077b2abd1668481fa3e2c8b9c98caee7d566961307234bca72b09b77259aa7bf668e00e6772b0e08a3ae622a9ad506d85101f4bd53acd76c396"}, &(0x7f00000c7000-0x4)=0xce) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000adb000-0x98)={r1, @in={{0x2, 0x0, @empty}}, 0x3, 0x1f}, &(0x7f0000139000-0x4)=0x98) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000a32000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a1000-0x1b0)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x200000001, []}]}, 0x18}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007c6000-0x8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ddb000-0x8)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000dc5000)={{0x9, 0x1f, 0x7fff, 0x6, 0x3, 0x1979}, 0x8, 0x5, 0x9}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000773000-0x4)=0x40, 0x4) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000845000), &(0x7f000099e000)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f000063d000-0xc0)="dcad136fb83b1a2542444e226a8694167203d54f41fc0ef92df3f9e0a77d8b0dd7272fa54103265d75dbac6963be4b1a36d864138048c9638b628da9c076dcf78e892ea2275224828a600fd48363b747b5a1bb766544d138726bb3907c073d42900bbee3a5eabd84d801008ab9a8dd07ad90c0a8ec35676fd0c4140aa9c92aa6f1cad5ea4d314aa86d07c57f5655ed39013ab061da959ed3e5b0008ce6b12d0053d981654f53cc6d11c4e43aae38392945e105eeb2d18a09f8fd1b517b4a062d", 0xc0, 0x40800, &(0x7f000090f000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/02/19 17:45:50 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xef04d164d0eeb97d, 0x9f2, &(0x7f0000028000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0x6)={0x1, [0x0]}, &(0x7f0000028000-0x2)=0x6) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x26f) preadv(r2, &(0x7f0000026000-0x10)=[{&(0x7f0000026000-0xae)=""/174, 0xae}], 0x1, 0x7fffffffffffffff) [ 34.843843] audit: type=1400 audit(1519062350.515:26): avc: denied { getattr } for pid=5354 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.873366] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/19 17:45:50 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000008000-0x4)=0x4, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000008000)={{0x436, 0x2, 0x30, 0xb1, 0x3, 0x10001}, 0x2}) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@nl=@proc={0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x40)=[]}, 0x0) 2018/02/19 17:45:50 executing program 2: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00005ec000-0xc8)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x6, @empty, 0x100}, @in6={0xa, 0x2, 0xdb, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x516d}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x18000000000}, @in6={0xa, 0x2, 0x80000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4cf29507}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x8d3, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xfff}], 0xc8) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00005ec000-0x6c)="0e8a400eeb003495db1be6f01598506ed2f218780c37c0776afdffffffffffffffef6c29478f632249e5efc3ed6d58e0d16cc2001930cb59ab7835bb40a85a1bec3afcbc6a3f95a39a0cf8f9af02505eaf35cd5c788f7dcd135b83ee2e142c0a2cf91f7f1c8bee83bd3ec725", 0x6c) vmsplice(r0, &(0x7f000017f000)=[], 0x7d, 0x0) 2018/02/19 17:45:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f00001da000)) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/19 17:45:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000), 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000920000-0x8)={0x0, 0x3}, &(0x7f00008e4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c18000)={0x31, 0x8000, 0x7, 0x5, r1}, &(0x7f0000550000)=0x10) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/19 17:45:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000b86000-0x3)="2d4f8b45b738b13ba8b704c79469a62578107cec8b1f8f7e715850196b1cb05f1452fae6633a308f6c4b6705689db08e8a28d3cd5211fd9ebbd94dc4e15a9273419280964ef1792fb891125aeacbea33f803eca64dc180bbd95ecd67c245d774ecca4239a4dadbe5f1c93120427a8f21a4e34871e429e8f0026acdb5b4") sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/19 17:45:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000029e000-0x4), 0x80800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000055b000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d68000-0xce)={0x0, 0xc6, "836447d3c58a41260a61e8f17f8d6de977e93468d10a88d6f86af10be62594d1cb55065a96bcadf5305a3b5fd988fce93f8004571dd2cfd3edc10cb2e5924a3f831cc5756597a4694661217fa13d48d3b32ed55b0d2efb157d29f5795e170d0c8f7ae177e6326afcf37044dcdbc0e633ef8e3f3eb3d828c9846ec992a77630d79b25cf5c3286cd9dee0bc2b2a077b2abd1668481fa3e2c8b9c98caee7d566961307234bca72b09b77259aa7bf668e00e6772b0e08a3ae622a9ad506d85101f4bd53acd76c396"}, &(0x7f00000c7000-0x4)=0xce) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000adb000-0x98)={r1, @in={{0x2, 0x0, @empty}}, 0x3, 0x1f}, &(0x7f0000139000-0x4)=0x98) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000a32000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a1000-0x1b0)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x200000001, []}]}, 0x18}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007c6000-0x8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ddb000-0x8)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000dc5000)={{0x9, 0x1f, 0x7fff, 0x6, 0x3, 0x1979}, 0x8, 0x5, 0x9}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000773000-0x4)=0x40, 0x4) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000845000), &(0x7f000099e000)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f000063d000-0xc0)="dcad136fb83b1a2542444e226a8694167203d54f41fc0ef92df3f9e0a77d8b0dd7272fa54103265d75dbac6963be4b1a36d864138048c9638b628da9c076dcf78e892ea2275224828a600fd48363b747b5a1bb766544d138726bb3907c073d42900bbee3a5eabd84d801008ab9a8dd07ad90c0a8ec35676fd0c4140aa9c92aa6f1cad5ea4d314aa86d07c57f5655ed39013ab061da959ed3e5b0008ce6b12d0053d981654f53cc6d11c4e43aae38392945e105eeb2d18a09f8fd1b517b4a062d", 0xc0, 0x40800, &(0x7f000090f000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/02/19 17:45:50 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000001, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x128, 0x128, 0x250, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='dummy0\x00'}, 0x0, 0xf8, 0x128, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}, @common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r1, 0x50, &(0x7f0000002000-0x50)}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x8c}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r2, 0xffffffffffff0001}, 0x8) 2018/02/19 17:45:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00005b5000-0x4), &(0x7f0000017000-0x4)=0x3e5) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) sendmsg(r0, &(0x7f000098e000-0x38)={&(0x7f0000bd5000-0x20)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x8}}, 0x20, &(0x7f0000251000)=[{&(0x7f0000d13000)="9f3b7aabd812fe786d5a2ba2121aa5311a5b52e7e7668b60de51b788ac88f1207c7efe4b9b952b9d1ea7ddcb880de41da66904b77d32fb8670fe102ff03d41d1d7f668d8f7d879fa598e114d1dac9ac5c49eb41d85f3569e05253864ce57d2061ca5f6ae4db904fd523ef3bb217451bbbab5627050b7166958", 0x79}, {&(0x7f00009cd000-0x8a)="f391c26ab554f7310892df719d679e09e8ef4104b825dfad5065671e87049362f97235e22f9917ff32224cf2ccf94fcf503f9a1f06f296331e039b2468f3e899109755c3882fb4d54027fb92b4d7ecaecd18cbe399ca11f41724ead97b697a019fcc9ef5850d23e911254588336f4d664872a54eeea06fd02592d631701931a9cf8f55b6a006c92e859f", 0x8a}, {&(0x7f0000650000-0x1000)="25275c8d049c42e62cc242d40a0692b35b625e9320850d725dc13d3bcb2472eed5ad54dad8dd5b7f56f04ea6e953c8fe28d7071480504a7be461338f63552735befeea2324a527a0318d7f223245f38e4078d54f30b7a8e46d41e4855d9cde72cd6408b6ff6f061b0c2b436cad6c185d446e17bb25b5a9409d778d0a3e86b1805a165bda89b57aa2854c5c6c66ef691ea072c12078f5d198b12400067bc75540da8a3a95efdc4f187ca2e4d8874cbdcbfe96c163e77bb81c43b7b9cd596acdcc920dfe2a487dc0fb199c404e44f980e1d52a428f439dacc54e481bcf0207a50d2384603df1fe3c88c92ba8647e4870fb59744a910211ccd9a4ace76d188e4f2072a1b5be54606135f506bb0a1cab64e8ce8393102f760187de07237d54b3781443c0bde1d3e6f2822b3ca1bd1586aa314d893baf2c376ed6bf767ee8519d95f8ec106feacc3d94699d1d6692f1d16cacaf5e3965cffdb726199ee7abc5456098bf5bd42837171e33454c939c0e0a25d0924ae207019b0531b92ad321383579fd7bead81c73a3e7a4c70e769e3a2ec4f352320cc4b2808ef49ddedb6eb9839c03e36510753dfde92737b749396a491f2746f62f31443c955315cee1d893a9c00e86b84b23d43833ce859b35c4f7acf4c05d5478b47f3fafc88ef90dddb6e20268d1162efab4234bfc2bb566a3d396699e80596690d609fd6faa161d745ece17c03af39451849844eadc3fd04f6001275fb7c8643eee0836a25cf09970e20859310099662dda406b19abc8e09fe6ceb517e0e2b642eff7cf03a770c5d52c63ecf2a4f2d7294f9c08946995a8ee028246658741c610f0966b1a0956870c55306d91d40cec3e0211e4e4e95b73f2b257f9bcfa1eeef4ad448a7cf583885fc080f8fb7de624bbe45d1a5b2108d1bc740134a1d482fe586dbd1fcc05fa9ed9f3626483f13d553169da20bf811d010eb3ac12dd7cb9b5412de5e256691b3ca7d549bcec8c4fad2fa14a58a27f593b8e45ac07047d9d7471d97d78d04512a6744ba92d4fd6b92e0169fae23415ea6573cd1f00a2db9236a7f086bcfd202cbce16a29d74428baee556c262179118feea5c01b991556fb577bcc3cb588a2950d2ab92eceb96db5f2adbbae044f3e9c3fdd6963ea2f5c4228aacb8606ba61c798e2a68cdbd89b401fa7402b80992e50d5431d9c5e4667ee84d93a1c75ac415002c17d51a2b9063d001b7152cb6121c461a3b8b9183b15671c1bb50398c2eb0dd8c7a62a6c3d7cb800c2db9fc7b5b897409de56ab24584b99651f25333dad1a0f0225a0af920b2446dcb950127bcea6c8d8faa5f0f14e22ba2242e20003a5e69c8c6531445d23851e1ec594c1928a2fdb84bb2fa1a4e366e56aecba67c11cd527a73c4beaa82ef55bae714c1223fdfbbb0e1a30f9c8081e37de181f8ee7f13f0591ff76a23e408ec0874a4d9adf3b46a65262b8a501d3b58ec3391027a3748f367824e802a1fcea21f2bb4000a3a23d85904d6aeee2b0de66972ec6b7792484c7af6c06cccbb468a3dddcd1683316fc86a6c79102b5b3202d1f6b03e9a2aaf4cc53311355d993afb3f08727f0652ec129f63c2a4b15a816b7bef24a7f42851ba3444ac12eb19d47b95f65b211d448bcbacbf955b424c1f32fbefb9aaa36f267e6d6d01d25d56385be2e5edfae79c6f7a8ff2a4a16f816279555e62011c30137279e2bf18f1e320ce6aa4361305e995d15b7b1e4dd040f126458f31e3c80fab2a5c78cbabf598355b2a3a0be6019e1a9e0eee74f8607e05edae27a5348d27397d95a34308938ebdd614e6bba2b76f9c14fe0dcc0a47a09ebd2d365a8730170ff1123b70e776dd6de8888d7eeaa4f9908482ac2e5585a7bd4213f8a92cd1504dca4da4ad04fdc5e43ce7d36ccf9f8c7daec04716c10ea74d7d312d638914a45d2baad5955055541621573d1cd2b8acba9df2854faa4ab39491770c442707a9e7f93c5991915e1f107419379d28f633c591979ea79641475bfd26617d61db7e0b23ae524c7134de8c3eda3c1a3943d1bffbc18b0a5f18c545bc351d0163a729ec713b0c44475a76be6294c6b02d623df57416319bd753064b3cea20a8ced6f0f66e9801a68a8a4cf8f1e9202ff99981a6ebc841e37df17a51cbac1d8e3fc0d33e0ac069f86e1912c372b94429ccf17894c70c3f03521c75ba5ffb4307bcdc15d865db522112dc80f180a9868373afd314c73cc4368b36ad4cc3975433fafb714b0bf8466bd8d874fd772928bacb6cb00cfdabf0b449847fa9621d69cc5a4eb37cd6cdb8b139a6179356f1d607117cc80fc352d55fe66e90ac0254e93f9609019f2120400679ca1955b4bd2b0c4f622b8241fd130780bc6c057ae605a214ba3e804087580a735187d299daf37800934b46758f276377cc66e05e348b7ab564f31e842fd3c067f952c085c5a79d08b5933c8cd4feb0f6a1dce13a52b96da556b4f72ab9c24487f02882e1334641c51361bca32d2e5ce8d6a97ff3e0a3cbd268c0ff1359ca1341d429d534b19a1876dc2f4dcdfd640a68ef7b8c18d01b4545fd04ea0ea9cb57f5363c43240431570ca672e734e0fa9ff152cda7370fdb6a4c825afe714008702c236b0876fea33a3598160f5afa6d3fcb57dd62ab9ece5d48f3a62da1a1eff947d84255bd48d90c83caeac77ae49ac2f9da44d4c18d4b5d37288cb921fec3bdd5c3db793590d2d3e38f9a8521ce4e968c21875b69ad6758dda0aff5cfe6ab170546a1a8ed4d52d542a138ed41879d19191a9f0404c73e7d8ca5f177f04a2578b8cbe387389b515d32611f91100a7e7d0a1a8de438920acfa5b29c8c78e6668f0e16b150fb71efe164d91c458ec8605986ce4c26a842b0a81c431e856bf5799f91c663e8592ffbdd0fa427bcc19e632a2c061ae60a52b3fdbf9fc9a189d941ac64deaede21df8149a882f379003f44a3abfb81792e44ac002dfc9de07f3586842a3e4abf90583fd403cd2946c7b3238661a67536b5948ce2fb09d620d0c3f2db58de1b4f1bf0c79b4ec0886d3ae0a54216bc92a251014f96e999a24fa3cd06ac9f79cbc47e4810bf0c0a3d53f6e6354ef3820f9f1089c3cccf55dba67d683a276e001eff85926732c58eacaca1c09af59c84ef04c6571aad23f51d0fbbf939d7bf30aef6f6dbce4ffa54b4b5c9c6a90be64978e6dc22dbe767330041b15111f848247041a1639f5a31d034de8a8cede64c7b1b2b370014049ca3595ccde6d3d3aa0da1e5019cbab13b688a94159359f16bf7a6c11de5aab04102c2aceb945fca237ec7a0acb2efbcb252db5576878a384d41c0e830da4d269f5c791d32c284cc94d47e62ac748671148fb9400ead926f5bd4bd3da03323113cc4cd3d9f91c7655a8a7caae84fac02bf2b56a41d35cd5acbd46b342036360d9853aa961606389a785200b6a682585b3c5b80d6309d6cf7fe6c2002d459b25d426608ae93fe5661725f8b869eb3c4f965e56535a0eaa7067f4b62ca9e53efaf266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{0x100, 0x11f, 0x5, "c20876d491d16f04667c75a353330406cfac9b73b73fc4b8d36162d4664f43d6bc4a946c6251cf71398f9b826fa9032c66527bac2740f113db90d94696e7c862d7a204fe19ab7224ffd2cd695626576b9c96ce97adcf46d7cff905345e9a40e3852953163ee26daec484c3429915de07ac983f5799d80f863529db729adef95d8abef761047655a35e44c1cddf65fb56f6eaa539ce234f8c6c4019d7ba9a618fffb63515830a6b81bd13dd7295326a1357e5902ec2f4971c69b054f2c601f5bb41b27ca294344ad09b277b349366251737ae76bb32e79702343e2d9f9029a9c3fcacc4db095cdd159b3aeda72b3dedc7"}, {0xc8, 0x19f, 0x3, "e047dbbb4c2b27506341b7e7ebd160e03906c233738229f2e95462e3abfff82b50cfdefae9f823fa6243a87733c7087d8086094e80160b72f714c5c1bf3d7795783934d703b7e844bcf6e5faf59ccd888582ae796f6a473d3ab4df7dfa0fa091e0a1dbd23253b265475f49705269ec4994263d08ddd65cc592fcf251b20bfd46b3dfac467d1c4a5a9f562effab82127f92e921c6fb599a85b0f54264b26edfadee6187998e0c72a0ba36caf85cac9bdffe324924"}, {0x50, 0x13b, 0x800, "12cf41894ec140a8a8566ffbf025205412a4093dba9e12750102815589215ca9039b39d389d84c62f7886204ebf4f7a10f742f50d3a277dd8da75247e88a"}, {0xb0, 0x117, 0x0, "c91252662fd4bab6116d32f3c5d5ddfb0a298850beb6d1c7f117830ace08792505fb33488e7d6e512f846d12a5a16513a4b6f9725aad01ea34720ae10dd1dc0b004e132641cc01f479f1ba9087b76afa034afd29d6e27e753af4d9ad6c1f41b2e201f3b5072b150910fcfab4c29b3fc3a27ce41695e60b0a3daf403f233342c6e68d20fa76930fdff4ed5e9d70d971d081e44dfb3f481e67f5315448a311ab89"}, {0x80, 0x117, 0x8eb7, "1fa240cb5f0329e26245d670e5cdd75d9b5b6c331c0b2dcb484522451ffefacd40b1f2ffb90efbff2760d7e199518eed95a3f91744652a3989beeed06d62092018c8668dd37987863664d03ad125c3bbf83c7db9be1bba881fc6cedf5952a23cf08e86f996f9d2eec0e4ed25ac6ddf2f"}, {0x40, 0x117, 0x9, "e68ec140e8db73cc6b35fefbc8c35410f61baca29cef804455be494c164d34494c6ebfe195efe28ef829"}, {0x50, 0x10b, 0x0, "50c05c4965a76823483b91171f3ade33d1d2aff02439047240a22bf66348412203ee6416fd177d34c40600e370ba5b5ec755d2794af824b1e444986576"}], 0x14e0, 0x20000000}, 0x4) [ 34.906882] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/19 17:45:50 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000004000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, &(0x7f0000004000)=0x1e) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000003000-0x4), 0x4) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000)={0x5, 0x1c000000000, 0x4, 0x96fe, 0x800, 0x46, 0xe85, 0xfffffffffffffe00, 0x0}, &(0x7f0000000000)=0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004000)={0x3ff, 0x5, 0x2, 0xffffffff, 0x5, 0x8, 0xa2, 0xbb2a, r2}, 0x20) 2018/02/19 17:45:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000e82000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000), 0x1) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3d}]}, &(0x7f0000f92000-0x4)=0x10) connect$unix(r0, &(0x7f0000721000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00003cf000-0x78)={0x96f9, {0x2, 0x1, @empty}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, 0x20, 0x4eb, 0x6, 0x0, 0x6, &(0x7f0000ab6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffff, 0x4, 0x10001}) bpf$PROG_LOAD(0x5, &(0x7f00009d7000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7b}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000248000)={0x200, 0x0, 0x3, 0x8, r1}, &(0x7f0000475000-0x4)=0x10) 2018/02/19 17:45:50 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000)=@nat={'nat\x00', 0x1b, 0x5, 0x478, 0x0, 0x238, 0xffffffff, 0x3e0, 0x308, 0x3e0, 0x3e0, 0xffffffff, 0x3e0, 0x3e0, 0x5, &(0x7f0000004000), {[{{@uncond, 0x0, 0x168, 0x1a0, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip_vti0\x00', @common='erspan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @rand_addr, @gre_key, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) sendmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000)="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", 0xec1}], 0x1, &(0x7f0000001000-0x2a0)=[]}, 0x0) [ 34.970858] xt_nfacct: accounting object with name `syz0' does not exists [ 34.989811] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/19 17:45:50 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000009000)=0x3, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000a000-0x4)) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x28, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) [ 35.033781] xt_nfacct: accounting object with name `syz0' does not exists [ 35.075400] xt_connbytes: Forcing CT accounting to be enabled [ 35.092182] Cannot find add_set index 0 as target 2018/02/19 17:45:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x3f8, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0x2, {}, []}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000970000-0x38)={&(0x7f0000601000)={0x10, 0x0, 0x0, 0x2040}, 0xc, &(0x7f00002f6000)={&(0x7f000061c000)={0x14, 0xd, 0x2, 0x300, 0x5, 0x2, {0x3, 0x0, 0x8}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x400c084) 2018/02/19 17:45:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cbc000-0x8)={0x0, 0x0}) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000027d000)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000603000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000660000-0x28)={0xff, 0x4, r2, 0x7b, r3, 0x8, 0x10000, 0x8}) bind$rds(r1, &(0x7f00004bd000)={0x2, 0x1, @broadcast=0xffffffff}, 0x374) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005b4000-0x4), &(0x7f000017d000)=0x4) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe03, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}}}}}}, &(0x7f0000c29000)={0x0, 0x1, [0x0]}) 2018/02/19 17:45:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getpeername(r0, &(0x7f0000b54000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000764000)=0x3a) epoll_wait(r1, &(0x7f000026f000-0x24)=[{}, {}, {}], 0x3, 0x3918) bind$alg(r1, &(0x7f0000465000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null-generic)\x00'}, 0x58) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000051f000-0xed)=""/237, &(0x7f00005f5000-0x4)=0xed) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) 2018/02/19 17:45:50 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a3b000-0x4)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000231000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fdf000)={0x0, 0x100000001, 0x20, 0xffffffffffffff6a, 0x3ba}, &(0x7f00000d0000-0x4)=0x18) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000fe1000), 0x800) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fdf000)={r2, 0x17, "ad3c3993464064befdbec5c4e41ed0e78b06b251bf343b"}, &(0x7f0000fe2000-0x4)=0x8c) shutdown(r0, 0x2) 2018/02/19 17:45:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000655000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00001b1000)=0x14, 0x800) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000fa0000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="a50e7578b5db410a47148e6bfe5c31dd"}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000931000-0x8)=0x7ff, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000082e000-0x8)) 2018/02/19 17:45:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef4000-0xe8)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000a19000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d9f000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7, r1}) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000098e000-0xc)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) 2018/02/19 17:45:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc4000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) getsockname$unix(r1, &(0x7f0000b81000)=@abs, &(0x7f0000246000+0x38d)=0x8) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)}, 0x1ffe) 2018/02/19 17:45:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfc7b76b13c706fed, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8000000000000, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) [ 35.126849] Cannot find add_set index 0 as target 2018/02/19 17:45:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000095f000)={0x26, 'hash\x00', 0x2000, 0x40000000000, 'poly1305\x00'}, 0x58) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000201000-0x10)=@ax25, &(0x7f000001f000)=0x10, 0x80800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000353000-0x4)) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b7f174b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = socket(0x3, 0x0, 0x2) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000b96000-0x4)=0x10001, &(0x7f0000e47000-0x4)=0x4) accept$alg(r0, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000110000-0x51)=""/81, 0xffffffffffffffa4, 0x0, &(0x7f0000b81000)={0x2, 0x3, @loopback=0x7f000001}, 0xec) 2018/02/19 17:45:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004e9000)={r0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001df000), &(0x7f00009d0000)=0x4) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000ff2000)="b230f5110a2cd36754c07c0d011799862abe39ae1b31c1f9c2b64b482175a50e97b9ad915b4b69d4ac63869e453392dc42bab1c264ea1ecfc19057d478ea589cae20") r2 = socket$inet6(0xa, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00003a9000-0x8)={0x0, 0x7f}, &(0x7f00002cb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009f7000)={r3, 0x0, 0x5, [0x6, 0x3, 0xed, 0xffffffffffffffc0, 0x3]}, &(0x7f00005e3000)=0x12) connect$vsock_stream(r1, &(0x7f00003d0000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000638000-0x7b)="679476149cb9f6e7e4179fba61808602ddcd96e84d59a2e490a07dc642babe368a1c2e76ae7c70a54d45285e72bddbd45a6ff40ecb2610b55abdbb2295e25ec0a1a1435a9a0dfae754abc6e213153158af1981fc98c787dbed0fdca1cbaf8dee39d2b9a7299cc715058e663d1e33194933bb1698012fa42d444233") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000050f000-0x98)={r3, @in6={{0xa, 0x1, 0x3, @empty, 0xe38b}}, 0x9, 0x6}, 0x98) sendmsg$alg(r4, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000720000)="4711c09dcd17d44f3a6c2790fe38bfb951393c21fbea2e8ad2b0009c8c3c780a865ca439b45391bc01b9ff3c4e1dc4b6290b173ba37a500a7fd7db050a450237e780cfb668243933a0b7726b949f7bb0", 0x50}], 0x1, &(0x7f0000d72000)=[]}, 0x0) recvmsg(r4, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x9a9}], 0x1, &(0x7f0000b08000), 0x0, 0x2}, 0x0) pipe(&(0x7f0000fb0000-0x8)) 2018/02/19 17:45:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00004ee000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f61000-0x4), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005dd000)={&(0x7f00004b7000)='./file0\x00', r1}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b08000)={0x0, 0x40c, 0x30}, &(0x7f0000437000-0x4)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000387000)={0x0, 0x0}) getpeername$inet6(r4, &(0x7f000015b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00009a1000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a6c000)=@assoc_value={r3, 0x540b}, 0x8) connect$inet(r2, &(0x7f0000f99000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) 2018/02/19 17:45:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x2000000002}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000367000)={r1}) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000ee3000)=0xd017, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000135000-0xc)={0xbd, 0x1, 0x5c7, 0x2, 0x9b7e}, 0xc) write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000074c000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a8d000)=@security={'security\x00', 0xe, 0x4, 0x388, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000a4d000-0x40), {[{{@uncond, 0x0, 0x90, 0xd0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "ed04e8b7a65529972292f33d2b2c4dc8d05f0ef2524ed82646cea354f0ab"}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xa}, 0xff0000ff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gretap0\x00', {}, {0xff}, 0x36}, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0xba, 0x4, 0x7}, {0x5, 0x8}, {0x401, 0x3}, 0x40}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x401, 0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xa5, 0xff, 0x10000, 0x3}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0xff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0xff, 0x2, 0x4}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@dev={0xfe, 0x80, [], 0x0, 0x11}, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}, @ipv6=@empty, 0x11}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) shutdown(r0, 0x1) 2018/02/19 17:45:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00002fb000-0x30)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}], 0x30) sendto$inet(r0, &(0x7f0000b3e000), 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/19 17:45:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004fd000-0x4)=0x4, 0x4) syz_emit_ethernet(0x7e, &(0x7f00009a8000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x16}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @empty, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000bba000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x110, 0x110, 0x308, 0x308, 0x308, 0x4, &(0x7f0000c96000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, @dev={0xac, 0x14, 0x0, 0x14}, @loopback=0x7f000001, 0x0, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xfffffffffffffff8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r1 = accept(r0, &(0x7f0000db3000-0x10)=@can, &(0x7f0000fe7000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000010d000)={0x0, 0xf2, "962567d004659fd89214860fc18e9336432388b874855a0ca59ca6164120fb62075ad568bd3959adc68726de9c25ca8e8c80b58ebd40cb72125e8c6ee6f61d5e9a691d5fee702067b87d6acc7879c3832b24b0e59a8eef8712f7a55ad29a8667d58fdf8da15556ae5d2a7b8380751ad2adf7c3905294dc67796b790fc8920f04308d85b8dd48192ec8ff5563ee671ae99ebdb912bdb691513d1dc27bbab4ffcb3e62d792350d28ed409fe214449f672a2a71d13445139df4b0103b4b66e7aebe3aec8cfcf38af62de33e24450de016ed6cc49b1bd321ab459e2d1ac85411246cf8fbbb1fb640641120027d1d66aa3e65575a"}, &(0x7f0000d71000)=0xfa) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002fd000)={r2, 0x1}, 0x8) 2018/02/19 17:45:51 executing program 0: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000009000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x12dd) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000040000)={0x0}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000041000-0xc)={0x2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000040000-0x8)={0x0, 0x0}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000006000-0xc)={0x0, 0x81, 0x20}, &(0x7f0000040000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000002c000)={r3, 0x11, "38f994243fd7047d8b771913e95b634868"}, &(0x7f000001b000-0x4)=0x19) 2018/02/19 17:45:51 executing program 2: mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x2000002, 0x2c031, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x6, 0x6d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000118000)={0x1, &(0x7f0000002000-0x94)=[{}]}) connect$vsock_dgram(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/02/19 17:45:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$netlink(0x10, 0x3, 0x1b) r0 = socket(0x0, 0x800, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000d8d000-0x4)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x8000000010) bind$netlink(r1, &(0x7f000042e000-0xc)={0x10, 0x0, 0x1, 0x4000}, 0xfffffffffffffcea) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0xfffffe96, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x4, [@generic="03"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/19 17:45:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f000083a000)={0x28, 0x0, 0x0, @my}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00008fe000-0x5c)={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x0, 0xff, @ipv4={[], [0xff, 0xff], @empty}}, 0x3fff800000000000, [0x8, 0x0, 0x800, 0x5, 0xb0e, 0xffffffffffffffff, 0x8, 0x7]}, 0x5c) [ 35.288566] sctp: [Deprecated]: syz-executor4 (pid 5448) Use of struct sctp_assoc_value in delayed_ack socket option. [ 35.288566] Use struct sctp_sack_info instead [ 35.360779] sctp: [Deprecated]: syz-executor4 (pid 5452) Use of struct sctp_assoc_value in delayed_ack socket option. [ 35.360779] Use struct sctp_sack_info instead [ 35.522671] audit: type=1400 audit(1519062351.266:27): avc: denied { map } for pid=5458 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14304 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/19 17:45:51 executing program 7: 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) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x27, 0x80000000, 0x20, 0x7, 0x24bb, 0xffffffffffff0001, "6d6f9c8fe2eff9f4f6f0942ccbaa8254408063f0f87dc18ed608a19c029d5c8a211df4784b037da88630a99087a5c477af3a7d6dd5cd645536227341b3c790", 0x100}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000)="f81a7c76f52b3f27d411425bf97c527d98da44881e5e05db70e6758e84d11cee2af6b4cbd9d640b7897c9c3969f329281380c3a23c90669f2bc5a3805cf0a998e2976672dafabcec615a462e15553f9fefc6f054686acc69ec0d8166d239e83dc793b48186cee0283e1ed8477be10d17c2dea94b623053989b98d92cc558ad373631df1a0e1515e69047fb2f70e87207c432fb57d8e5dbfc5b3e172a7f2eca0bd82625cb569e08d7558ee8fd8ffa9ce18ca0dcb0e09a893c0d45ad9f0fb9fa380b58044ae6e6", 0xc6}, {&(0x7f0000002000-0xc)="601c0e4d16b3bcd2db65dd00", 0xc}, {&(0x7f0000002000-0x56)="3c0452c2339164d5d7b0edcbdf33cb466e43b66655e2159774f66359fae1ee15ca36e01e7fa1ffba760289f9c3c52ef10f1269bff1e673071ab222c160fd5e35da00a6a77d7c83b3803f7553d64a02cfb536adf71816", 0x56}, {&(0x7f0000001000-0xec)="4421026772aecd4ffd4803375fc9678bb963fa5bf05c4f4b0c5d862b5a0e7da27fb770ce3c6fb47d61fb6b4a048830ad1dd2e1a92469f5125930701eee73cbfb690d29f248a39188aa9efb9ba2f89a30de30cffc1bd4366b4a14adc125a8ab7d9659c620b431d78288d13250db77b2e87ff51ed2139d509af087e75658602a6238e68dee7a2f6b0bd45af51d298087f36cec736149ce8ac1d10f42be4303bd60d8edbdbe698dd500d78b56c34f0143eff2786446be92ff94c6973679c08a4dfee64c2d04681d2902b74f503f632b72fa732d64abc4ba4ddfd4c94c0bf19f386ff99552a81eea04085a541eb1", 0xec}, {&(0x7f0000001000-0x24)="50f6dcf669d7af491a7f200f0b6093484f95054c5ebcdda0a99e2e076a2126c28fd734d7", 0x24}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000+0xd61)="0d7a24f02a3b03c33729c01b9b0dcdca525d8dafc6f2a580f7ae1032c2c1d48a6bf937", 0x23}, {&(0x7f0000001000)="21f5ff147ed3c8eee1f9ab4860988ab8655adf1b22557b7e1301833bf22b5f95bb6da6512dab396760", 0x29}, {&(0x7f0000001000)="302a4eade738ba86933e5c36a403a88a56", 0x11}, {&(0x7f0000002000-0xf2)="45f4ea6da143f390c4728bbb5c12cc8cf74e7e2246e4294efcaa8b821c2e917908264931f7efec603aca43cf6fcd302f374f765277188a7ab02eb15e085bd5c08a97396de72600c326c98ab9776ece835dca291eedc20b5f3f59a9ae64b2637b7615886935ce2d7f1556688e51b5f5f46644fea025ad114481c70a80923c2ae52b5dfd080a972b7991a277db66e89ad250440c99f6911f9fa6a35b59bf04b4f51cc24396f2be233d15681a476977b32a26aa34fdffd13fcd70230d5f1d860fe13c1101c8323fbc74a16982720d38fe98ba1f52de8f6f2feb36b366681fd9eea5a68970207d36d26060195f76845c82619ef6", 0xe5}], 0xa, &(0x7f0000001000-0x50)={0x50, 0x6, 0x8, "9949b36d992bef73d73d6245f971001b1c6cc4706f89aae55677d2d0af35ec77b171cb2e8cdf4fc1d670e4a4623992c8d2bbf8f6ec1a8421a5386f56"}, 0x50}, 0x1) r2 = socket$netlink(0x10, 0x3, 0xd) bind$netlink(r2, &(0x7f0000000000+0x71f)={0x10, 0x0, 0x2, 0x20000000}, 0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000001000)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000588000), &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x2, 0x0) recvfrom$inet6(r1, &(0x7f00001ed000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000e1e000)={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000095a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f000060e000)={0xffffffffffffdde6, 0x6, 0x200, 0x6, 0x9, 0x3}) syz_emit_ethernet(0xef, &(0x7f00000ec000-0xef)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x800, 0x2, 0x1}}], {@ipx={0x8137, {0xffff, 0xdd, 0x6, 0x0, {@broadcast=0xffffffff, @random="851e1bd56723", 0x1ff}, {@broadcast=0xffffffff, @current, 0x80}, "fdea69889c0e1bf2077b645122e3fbe9918a5d0d9a2cf223e1228bb7e15392078c38fd7142d53914778f16ad37e0f4022b00cb70d0391f5422bdcb3eae99337d6eaaa9f766448690335c88c339d4139141bd15d7cd233f38bdceb26c07ed519ee24ba770a7f4697bc8487f8b79c23af95c426761b613dc2c26401f7bed9d3c2c9521d68a2398a4ad2b2bffead83cb657f5d16e91e83fa72925fc285f4b3ea6136ee14addf61294e6091edb23de06c54f28fd5b302bb9cfee1cb3ed48c3a70a"}}}}, &(0x7f0000406000)={0x0, 0x1, [0x486]}) connect$bt_rfcomm(r4, &(0x7f000032e000-0x9)={0x1f, {0x0, 0x7fe1, 0x20, 0x0, 0x10000000000ed0b}}, 0x0) 2018/02/19 17:45:51 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000012000)=0xcf0, 0x4) 2018/02/19 17:45:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x4000000000000003, 0x10) recvfrom(r0, &(0x7f000001b000-0xf9)=""/249, 0xf9, 0x0, &(0x7f000001b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000695000)={0x0, 0x0, &(0x7f0000d84000-0x90)=[], 0x0, &(0x7f0000c6a000)=""/212, 0xd4}, 0x0) socketpair(0x10, 0x80802, 0x2, &(0x7f00009b2000-0x8)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000057b000-0x3)={r1, &(0x7f0000210000-0x63)="631e6e2fee18f5c77e060c1e8a38d50684b5d52971d6b13e801b365f591feebdf1112e0460649b64d980c45a5e1db256120fc680afb1f3b9af36386a3ee01c2e9c97e59639b2e4015fb63021f189e57113bea0cb073062d00a45e5668c6ea625d4c091", &(0x7f0000352000)=""/71}, 0x18) 2018/02/19 17:45:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000935000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00006bb000-0x20)={"2fb4826b6ae9d6593f0bf19ac3902e43", {0x4, 0x7, 0x6, "1bd86207dad5"}}) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000762000+0x984)=@acquire={0x128, 0x17, 0x315, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}}, []}, 0x128}, 0x1}, 0x0) 2018/02/19 17:45:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00005f6000-0x2)=0x55, &(0x7f0000fd1000)=0x2) bind$inet6(r0, &(0x7f0000dbe000-0x1c)={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000118000-0x1)='E', 0x1, 0x4, &(0x7f000049d000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000041a000-0x1000)="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", 0xf89, 0x0, &(0x7f0000254000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00009fc000)=""/4096, 0x1000, 0x0, &(0x7f0000cc0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/19 17:45:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000423000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) r0 = socket(0x1f, 0x807, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000618000), &(0x7f00001de000-0x4)=0x4) sendto$unix(r0, &(0x7f00004aa000-0xfb)="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", 0xfb, 0x40, 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000086000-0x4)=0x4, 0x4) 2018/02/19 17:45:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000d7e000-0x4), 0x4) recvmsg(r0, &(0x7f0000572000)={&(0x7f000015e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f000084a000-0x20)=[{&(0x7f0000c5c000)=""/94, 0x5e}, {&(0x7f0000f3a000)=""/222, 0xde}], 0x2, &(0x7f00004a2000-0x5a)=""/90, 0x5a, 0x7}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/02/19 17:45:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000033000-0x1348)=@raw={'raw\x00', 0x9, 0x3, 0x12e8, 0x1130, 0xffffffff, 0xffffffff, 0x1130, 0xffffffff, 0x1218, 0xffffffff, 0xffffffff, 0x1218, 0xffffffff, 0x3, &(0x7f0000020000-0x30), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], @common='bpq0\x00', @common='syzkaller0\x00'}, 0x0, 0x1108, 0x1130, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "0047c5a9f00fd3976cb836d3e45c1c5266b02f346fe21289f236c3b66ca95fdf1a060c7c09e84676907007ed3b4c66f719042b41ba86e30bf1a223ebb54d9c1d7281e796e66189e03040cd74cf7e3a18c6f0def69031224260f0379047c7dd2f86f769837eafd2b004cfd3d554c53fa7c658961d3ac27e686446f1c8719530558c7a2224f6bfac3ec6d64d2bbf29c636f68815e1454f6ac98b319a00bf48aff193d0737265c92afacec541ec8b52d7c1de8fefa1b32fca3e5753b1f7f9207e18a462157f4df897a0326828802677728853bfc8733c29d2e56208bc117178dfdf1d04f71f5aba06273eb484953a6c42c2e182cc33678e522e343b3a430bd4ec82765b8dafbb36ae81b9404660f92f7b34e4de409eb64ad69b50f53aa6f38c2ca27defb851b364da130b136ab32dfc22fc5db12ec590117bde2027414d5f664cf8f3b096ccd9a461931011cb7fdc0edad71ec86247ae552313b08d23e173aa7e810a31b7053cb6af3ea049e3f309fe6062d19f526f5353dd25270ee01ae8bf6d4ce7e3ada3f9b67202a75cfc23b0f301d016fa4bd3411f50b44305a441f69898e5f5d83d17817068133445fbf85693580f7fafdca643a20581406962ebc9d475d968f063c363c0ebbb24685583a621156fd1270835a4f42b726ecaef533730fad92eb5bc40f59b9550d483db38433bf46fbf2fdc967da7b2d0dc49cb524fd0b5f3a10e44ab6943448527503db490cc6e12f1bbe42806de93ef1a900a4403abb3b15cc5501a8cd11e5fbee3c83ecc9c68d1cf68f5e60e2c47ac688fc4b1a1ccf926840d73bf9a7d3ea1f71372f107ef1c2ac2d059c50cb0adeafae70264d8e83bdb1fe371525682ed8fcce660073d90fde432396526e84e40a27463ff4f9c68de7a68dd1b5c589ac96d952efc1b674eb687501324672addc263a4cb48b1714d107352fd913235caff80f4107a73c031b15fd6d3cece49a3b3c9036bd543bf33c2df06e9335b5615530a51143eb7b0097b3c32fe0d9d85e1284f021630c618d776a1eaf44cfff55133f149bcf5af7cfd67f0614497018f5f6421816f839b81f22d874032a2425fa7a280951d3557a42691948391b0f8da33829bd8d94837d50fe41374063a31219e7fc657421130bb7534077024398d435eb680687bf43ab7ab7c85d5c68750a014538661ed25fe1de38fdaa85041da4decab72dd31577ec6f4729285507f14fcbb31672b4148fc94541c20ba5f82289d2d1e3e85068d53946a327bd4ea8b198bc2624cb5df162d4bbe653c2b96a3ab6dd478ea95d67c5b82b347aa37e7dffe0c8c71d375704a24c04c242e3bb444408858deaf0d17f1ee1e3eb3bb908dd90a84f9e25313e75fdf421f95937e595986ae333a7b18312f26761e556320dfa20754f8e4d0acfe3ae0b919a78c9b36c78d1e450577f7edfdec4715e35dc89f5b1972f87399667c67d92eda01ad371cd9e5e46529e2e9f809fe2c1a00f984e65413b8c5efa7032e5cee58ea7fb63b7d3cdf264c11ee9047964861b64e63bc2c642e29d9ae8a0443b43875ab1b3bb5b25d04f852e52fcf2d3f74cfd2d731e9edfbab1e9171d3c31be5e74b3506634e697886f38fab4cf735854ba8480578e50a790ef9bc8ddc214d4459f0fc3c01e3cad19945d36fcadb7990b8f945e4e94a9e553d29ac7570fe08c8844b9ede097a90acecaeb9776bbb77d4230cfb274412ad079bc275e8aa966d1f2f7f1c23e5f5f6b4c159c59b57b71336fb48209afe7199b5b12078a1cfa9144d96752da5a6764547cde4165b899bf4b0ab2ec98df98a2d68fc581ec6f9877261bd1ef874b930966da4bc25c277053cbf270df1b908966a7730fa38707af628afb907a85633f89183daf5e015f2bd34f474c5cf8b69aa877c3231593d5aaa86f61346c9a6b0a7542df48e8efa30fa87df352aa3335b6d57f4bdac9ad37a4d0484e39b61675ac29ae5d5dea02d4aac0b52bbf72f487a6a889b9a247355028f096640c1dc4f759d1e98bd6db03df5581687fb046c8112c86b1a72ae9859d0b70178ad9c89208d398b78a32ad51f53a155868f78bd316459faa5a8a8e021a2ac03746977291be2a494d6a5c8e0b36db023c1b39ab298f8d0800f4084bb115037ce4082baad5dc59414452386996336a62670cf4abcd8dc8d5643535955ead0f9e61870f752f8c9aece6df05536ced311796180fcd2b4054709a1f29d9f79d55e641c0146a3853861eff1266335b389ac264f26d85d0b76129a98d7d2d9b0c1f1f715ae8e6d5b279f72149a7836d03448a8733d282a266f4f036da0ed012861ac61610e0f2c506b77463cd923d57dbd735603b0fe9c5beb4017ad9e9bce47307808faaaa576e683f8a768c1e63561e64a2551c8f710400ca2024dc1961c3b41390c4efda720a737c4267012c593c829fdf776478073ba097b353697359ca8e26e873dd2c47e217fced2809837532d18d8314e1db17ca201ed1ea3cf6155bdd4bbf57cb2afd7b47bc2a11a5413f386ecc9c7873ac79f96a764ea526ecffb09613f6faabc6e28c6536d3943f20cd0c1a548ce09256c1f970a76b66a2f663ee1644130a9e09c20b7a9fbfbcbfab738f731e894606422e1a1f6d217a1129e05055d9ef9bcc4537e0382bc5a687dee2e624cb5a1a343781c67e554086e6db93e3058a7a96692369de45705bda72ac5af792d9e6c896effc934e7d6ef773711935073e522100b5955cf537cc4f2a37eb0c005656d7dbf7a31e0910b74d9991a24900c6d403998929dc0e760d0f6dc4f904c35c9184279a0db7b158eb8e31cac980e152e82db11a9e7ce7da4610b153762e754eec04234020df98c08696ca50c8d56bc213f7210fa00f23f2085db107f9f4b15eb42f1811e31e97de7dd13c8ed6cc43eee427523c3e82dd033dd8e7d44ee4fabb6c5fe22799f8c204d12e2ebd22d736da8bc37804f88013b9f4c5b330f19ac928803e344923419882a0a3b4fb6c8892eff29171b1180a6360b173a27ab013bab830ec906802c5b91d9ffadc1d3d8fe5c32ce129b9670e515b4c1f9c4a3871241d208296364eaa22b61a7af45c93f84d792ba6ed012850196d7c715da6cc51cfc9a3449e86965cbe2ee159cc57c2f71b1fc7a1b0b2dd5588003200f52cfeb58d8b5e07e62c3b90c0feacd70e4dd77f2f9972a2652a5f046f25ccb9206f22955816c3233d9ae04d20e9451ffa6e47e93605ce86be8abe891f233702a53db6d74a0e1730869203a0d94426e47712dbbe08522393f99a1c668ada357efd85bb695c235648af6977ef2a8066a74c31aecd1bd32f398c2a19b1f5af3ceab1a3fff464c9ff7dae9fdf189ee59421cbd89cdee678705b5931b47b0db29445f4e423db553f68763dfbaa8270b215e860a23b5637b1a2dcb372f477fc8cb1cf1ba92947e462a3cf37ebb2d7b5bcc1ff15f0285ec54727ce8c6831c949e272ca2677ec0706d6cf31e90b1b47cd4ae78dab3df7122baf556f99d676ce7883c56938af3df7b2753a0be942794bbad89728dc890004300821b73b5ffa71112cc92f7369357a590652099261cdad81de1d303a399429d3ba47c3d8c2e7d584fd386f57e57a583f8ced9a8e5198b799c660d0945776b7ae1e11b0c9a07e0226d64394a960279f0a99d65b3e0741ddbf76686749c706acbc445107633de66fb9609117fab250140bf7e75289ad09b2828c36074b7a795bc688c1207d4eaf031a97434539c5cd4e3d9a97987d4c405c497b93c0c4cbb077ba4956baa27c7e8795be8afdbcaf872601a41185045d7bb67ccdaad08c4e80602270362bd4307bd681aa827520179ae17745756c17bfa9da4bea8627b583007ef7097830e301058ea88ece9a085b51b1da5c9be5d79c9c2fdc187e9186663f13baef5663b54040ca9706f8336314fa3421608ac7ed79fa2d372ba7cd8c175182e384ad4f0acac1e71afe5f7ae7068b63e376fed65a6f2fa5f46656f4c71adc8568073eae5d5bb720c7cbc755fd930d0442fc2607dcf5414f00d3bd51d280ef57387d4c4b758d1bb1037c3f88d66c6c6eb38f678ea2437b1748fe809b8642ab8629ca8e95dd382618d5b98eeb34f251c369edc947b280ef7857417bba681573d590513e912299a2db267eea815680251c9b1081f6142a5b99080c55d73f5b7ca30930ed9dbf1e0f7165a9b86c747c42f53a11edd4bba3590abc25cc4e5dbce67159e7a0deaddc2ab78cd0208b1be95e55be5f7fa62c9d938630ce672f3c43b189637d294f68cc0488ac8de78a3abfbe13865eae9e5f6827f68768f60e338b63bf7b592f07202f33441fa9f5ce35782e6869a2b6965a16028f21f27bfaa8de18a71348e698acc13d9829b9df8f93f5029f0aa20317e0d6a771f95ee493ef0da74d0c64a35157d776527bd9f320bb07fb485d9a76debd333a9d8f10bc69c26a964018fb4330518a190004816dd870f09aeb1307651cf775ffcfef369a2332abb9ffe18b9e82f83093064eaad6252a9fb47e6f76ac6c98646762419ee624586d2ce150ec27e5240a8a04f9a91440999f7f78aae083673ab8d081fdaba0f3d6fdd8097dfb426b135ab673a20f7b06041b0b141bf1802e1afe28742310a0f546cc51189f050a2222ab153934cbbc13dec379b32d75022d9cd4828156576e63d8cb1fd083bc8a72cecb3eb9a109de2625ce6cdb04f0b536c6da098f2e95c1bb5145e71571d1e3a9a76f94bb0de09c84560a9ff303bf3ece2538e119b0985b65f5d308cd7e6105c86821a13e78e19257a8d931c8ad872c90db5204ad7e13978f381c9adedd0ad971997f1a558bee8b93604dde79c717d1adaf71301d766b7624e34d85f2f241a5b278ae96c78bb69c97c64fbffcec07836b88398f93d9fbfca8a619e6ecebbbc221f9b4256aee7127bc90b4cbe070b87aca28af11d3037a349a8345259933297660af60d1a64b8c86d5f628b141e7474304fc02c30db52db9d31b77e0ab755a92a2b7bdc95ef31da1f7857bd8fc29210b2e5c8e342d358a92fb7f4b6672f40b12c14bac45e82b0eb3d2e01bb049f27191362627c5fadf6d483be30c4fc6c2b5cf6302f181866f4f10dd94bf9b9564e18800473ae5c579651fc8c8079403703d0e978a39c19d9798229615a3f69f2c2cff5520802828977effc5d31c98ad11dc9e5cc01e96144773e1dcf75674f48183912387abfe3c5807d9347188f4e1c2ada08e6eed1959d745fb1a19f5dc80a50569868910108026704a7b957d9cbc619f68eb42fe9bfb6ddd2ca7b091524477628a7f553441b48b9aeaea2726f4e4ebb3f8dc5441af26547142a58b2e303890a8467dd6af20b0ece5afc981a018a2dd75ca3b358f1911a88b42d472cff6501211c73b172f201aede9420a64b26d39e841063f38e6832dc659db3c8aeec4015377724d7a1c3e3393cc029ad0c8153e3534eca490ec9b67fa4a735c46ee206bc842d3ea513b65b4a7004467a9f5c83aaa7f13aaab5c742a913588fe9c31cab188726a9b7c1ccb17e4f60c0b5125848a5ba6afce106f39c93275a515844fe79dadd7035526c99db4ba192f3312ee7bf6c6653d38832c570c2ce48c3f3f117bf890f16bd5b75ff6d9f222abe0ed22c35ae1aacdc1b82a5e9971b8c7f354d7363a438e30443d479c1a1f056c64c44b702f4f40e423ee7f89cd93172e4b37f5a0cbfcbd61a85d846f1581da9635e31111228a465abf1c6d66bc67897d761931ad04aa50e14274b512e31d9533e8ee69ace20bd443b0ef3c9a0e9c1595e2bf2092dde2531b3ede4ab996a80"}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "7c9e382e1f16ba5ad6028ef89a9b53420f849f2b4becc9b33a647b204e61"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1348) 2018/02/19 17:45:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000092c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x400, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x400, 0x4) r1 = socket(0x13, 0x0, 0x100000001) accept4$alg(r1, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000afe000)=@req={0xe00000000000000, 0x5, 0x6000}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000f6b000)=0x8e3c, 0x4) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000f70000)={0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r4, &(0x7f0000f70000+0xdeb)="f90688e836329a034606205c497de145da8d4b8539c6b6695292b26484b0e2e69958fe0d902e91c386ec5e2ea5b298760f26e8952ca1f9c571e34ebf079b191fa1cfef21cc3e877346fa2e4d3f5ce6dda3d77907e9e27c4c4999202b1fc7a092fb42f2000ee9e7843b2cd65dd3190fd3de490a1be25df80fb7e0d2669819c50780f0da0704ededdea6ebbd628350b608c84efebf72f3d5e5", 0x98, 0x8080, 0x0, 0x0) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/19 17:45:51 executing program 1: mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv6=@empty, [], @ipv4=@rand_addr, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2813, 0xffffffffffffffff}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @generic="8a6d0ca3dcdf2d0fb56241ea7dd80e31", @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000084000-0x368)=@filter={'filter\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x0, 0x0, 0xf0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f00003b1000), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0x6, 0x2caf}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200, 0x811, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x7}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x8, 0x6, 0x3f, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x401, 0x10e, 0x705b6a27}, {0x6, 0x2}}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xff, 0xff, @generic="ab0052dddf1bd5a98262a453b793d0c7", @common='gre0\x00', {0xff}, {0xff}, 0x0, 0x1, 0x30}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) [ 35.625956] xt_CONNSECMARK: target only valid in the 'mangle' or 'security' tables, not 'raw'. [ 35.663576] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/19 17:45:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1b) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000004d000)={0x2, 0xffffffffffffffb0, 0x71ba, 0x0, 0x3f}, 0x14) [ 35.677592] xt_CONNSECMARK: target only valid in the 'mangle' or 'security' tables, not 'raw'. [ 35.684820] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 35.723454] audit: type=1400 audit(1519062351.469:28): avc: denied { name_bind } for pid=5527 comm="syz-executor5" src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 35.733398] x_tables: ip_tables: icmp match: only valid for protocol 1 2018/02/19 17:45:51 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000596000-0x58)=@alg, &(0x7f0000966000)=0x58, 0x800) poll(&(0x7f0000863000)=[{r0, 0x40}], 0x1, 0xffffffffffffff7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000001000-0xfd)="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") r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) 2018/02/19 17:45:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000087) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000445000+0xe1e), &(0x7f0000a17000)=0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x14) getpeername$netlink(r1, &(0x7f0000631000), &(0x7f000086b000-0x4)=0xc) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x451}], 0x1) read(r0, &(0x7f0000980000-0x1000)=""/4096, 0x1000) readv(r0, &(0x7f000039c000-0x48)=[{&(0x7f0000757000-0xbc)=""/188, 0xbc}, {&(0x7f00001e7000-0xa8)=""/168, 0xa8}, {&(0x7f00006dc000-0xee)=""/238, 0xee}, {&(0x7f000013d000)=""/120, 0x78}, {&(0x7f000049c000)=""/118, 0x76}, {&(0x7f0000e6e000-0xa2)=""/162, 0xa2}, {&(0x7f0000c34000-0x6e)=""/110, 0x6e}], 0x7) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000341000)=@assoc_value={0x0}, &(0x7f0000e47000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a11000)={r2, 0x9, 0x64, "b4f340b61c580c4abc4591a65bbcdc8bbbacb8a4ad02421cc65e637081f36e71ad7876bf1f363fb44e182f3b14e1cf437696a6a926060e98415bbc6e34cb7b64f6a5b5359edc4b8b6ef6d7c2d5f49a4a40422999fe651eedf02cbb53414e8634daf63aad"}, 0x6c) [ 35.746210] audit: type=1400 audit(1519062351.469:29): avc: denied { node_bind } for pid=5527 comm="syz-executor5" saddr=fe80::5aa src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 35.824342] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/19 17:45:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2}}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000732000-0x390)={0x200, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x3}}, 0x0, 0x6, [{{0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x1}}, {{0xa, 0x3, 0x6e2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1}}, {{0xa, 0x3, 0x66, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x0, 0x101, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x80000000000}}]}, 0x390) r2 = socket$inet6(0xa, 0x80003, 0x2c) sendto$inet6(r2, &(0x7f0000479000), 0x690, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockname(r2, &(0x7f00007ce000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f00002e7000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cf7000)={0x0, 0x53}, &(0x7f0000770000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000bb4000-0x63)={r4, 0x5b, "374f7d3558c2d8b24c5205bd70f74d2223b011e9e794fab8b102dfef54405125e6c6b9e4dc272661afbf9166e81fe769a0fc6a68d0257fca784a10417fd866e876de5c04ac3ceefdeb9679e6e2650d1da75482d70e8c9a1b4547db"}, &(0x7f00000de000-0x4)=0x63) getsockname$packet(0xffffffffffffff9c, &(0x7f0000dc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b4d000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000970000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, 0x6, 0x16, 0xaf0, 0x0, 0x9, 0x180000, r5}) 2018/02/19 17:45:51 executing program 7: r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x5, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x33a) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000-0x20)={0xffffffffffffff01, 0x611c, 0x800f, 0x4, 0x8, 0xe065, 0xec, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x4e8, 0x1, 0x3, 0x8, 0x1ff}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@common='vlan0\x00', 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004000-0x28)={@common='syzkaller1\x00', r5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000)={r3, 0x1ff, 0x5, 0x9, 0xd65, 0xfffffffffffff800, 0x101, 0xb65, {r4, @in6={{0xa, 0x3, 0x401, @ipv4={[], [0xff, 0xff], @empty}}}, 0x1, 0x3, 0xef, 0x3f, 0x10000}}, &(0x7f0000003000-0x4)=0xb8) 2018/02/19 17:45:51 executing program 0: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000ea5000-0xe)=@l2={0x1f, 0x2, {0x6, 0x1, 0x1, 0x0, 0x1, 0x2}, 0x5a1, 0x2}, 0xe) sendto(r0, &(0x7f000041a000-0x12)="110000005e001f0001ffffffffffffff00", 0x11, 0x0, 0x0, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000dac000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x8eed, 0x7, 0x200, 0x40, 0xfffffffffffffffc, 0x3d}}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ea6000-0x4)={0x41e3}, 0x4) 2018/02/19 17:45:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d96000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000298000)=""/117) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000697000-0x1f)=""/31, 0x1f, 0x0, &(0x7f0000e1c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/19 17:45:51 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000258000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000464000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, {0x2, 0x0, @rand_addr=0x7}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000052000)={0x0}) r2 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fcf000-0x10)={0x2, &(0x7f0000d00000)=[{0x7fff, 0x7, 0x9, 0x1}, {0x6, 0x85, 0xffffffffef31e631, 0xca}]}, 0x10) getsockopt(r2, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f000018e000)=0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00007ec000)={0x1ff, "37f6ffed8527"}) 2018/02/19 17:45:51 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000018000-0x108)={0x0, @in6={{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, [0x10001, 0x1, 0xe7d, 0x9, 0x6, 0x8, 0x9, 0x3, 0x9, 0x3ff, 0x7, 0x7, 0x4, 0x101, 0x3]}, &(0x7f0000008000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000000d000)=r0, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000001c000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000017000-0x10)={0x800, 0x20f, 0x0, 0x8, r0}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x3f, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f0000010000+0x1f)=""/4096, 0x6fc}], 0x6}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001d000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000001e000)={r0, @in6={{0xa, 0x1, 0x7000, @empty, 0x403}}}, 0x8c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000021000-0x3a)="0b79b0fe9b53aded378b48ce3f5bc306dc195e9117e291490794f2709bb1e4d3345b498c9ae69dabf8d2bdf0e4bb2207997c1145a720f55cd236", 0x3a) r4 = accept$llc(r3, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000001c000)={r0, 0x86fe, 0x20, 0x5, 0x9}, &(0x7f0000012000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000006000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000011000-0xbc)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x4}, @in6={0xa, 0x0, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x8, @empty, 0x80000}, @in6={0xa, 0x3, 0x1f, @empty, 0x5}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xb9}], 0xbc) 2018/02/19 17:45:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000087e000)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000b65000-0x38)={&(0x7f0000584000-0xc)={0x10, 0x0, 0x0, 0x883}, 0xc, &(0x7f0000092000-0x10)={&(0x7f0000000000+0xc9d)={0x13c0, 0x22, 0x2, 0x5, 0x3, {0xe}, [@typed={0x18, 0x70, @str='Qeth1)/%ppp1\x00'}, @nested={0x54, 0x8b, [@typed={0x8, 0x79}, @typed={0xc, 0x29, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x10, 0x83, @u64=0x6}, @generic="372f0afa5e44e5d85fb6f39b5d74bf549f2ac288eac179022e64ae9acec52ac020b065f5d5e4e70aa4ba"]}, @generic="045c8f50d43603ffa0917401ae840d3ebaab0412228b850e7a316d22df59d611e80053c9ab22bb1a940f", @generic="eb4e15393a4ee65ce4be12f73fa2bf3302e28964122e26d6a1092d6287a78328d974a93f550f7cf88163f67f8acd87e5b80eee0ef1b27b71326f63ce581b43e0fb2edc9931ad19eec30c3a42e493f3c509ac4c6cda01dbad48858eef7302e1bfd44913ea8ef96880e0872d41f7f82ed79acbd05ffd4d5b82174fc91ef266c73240343559e42d7b4b5865bde593934b09062f7fbb31ec9aecbfea63dbd5a80b892b78740342a64d0319ee3cac40c7bfcef0841cf6498d0fce69bcde5fa39c0881a77c", @nested={0x40, 0x36, [@typed={0xc, 0x2d, @str='(]\x00'}, @typed={0xc, 0x6e, @u32}, @generic="2c2b94b195e895cf2fc96e53b5a391c8c3f3c4411276b048c60430936617b617354885"]}, @generic="991194421705909f6bba51a8f0a4f4e62d5758d81736eaefac990f59ee5b623d35d472d7e42668b11e8aa77d3aa32e9aaa240d120496f18e9af812e14fafc3be2cd5845139ca03bacb849cbcb6215e051946134f19e702000ef9fe78f4ad83e7fbd7eba8035e1784de4b615d37c207267e5df05b51c4fc0d1ab80bf43b265b4c9801be39ffd2f5b7f2a489c954175612fecbb7d9306a", @nested={0x116c, 0x94, [@generic="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@typed={0x8, 0x38}, @typed={0x10, 0x18, @u64=0x6}, @typed={0xc, 0x0, @pid=r1}, @generic="32832d1465930b65266c7839762b92d54925fd768d81eb1ffe5966d698d7101663d85f9c076723c1f44ccdb8c72d1c0d5a91f267bf85e132754290ce410b1355303680c7e1ab3ea08db95e7f2f09772bed24ed15d004c12751c2c689550e3a9d58a6a33d64fdfb776ab130c0a77ebc152b91fa2b2405464e3346c9f4f8e4cff15d2a259c6a31bbfb79f37669da026b554481b599f050e4b8ce0c90d5d48174a1f0db", @generic="f2bff271ed367538aa98bc3eb25e0cf75f1537c795b23f6a3c5271200fef7ff032630e627c1e0dca975e131952a179e586de50e45665768779f17e375b32714199a4f88650e3a1b34d9de1c92e87427d4f53a4f0424765eb015888c2f79f5e09409e53b8bba7d21dd970c63c0f6a2d337b80c05c9b1ec346d8da29949fb61e7dc603", @generic="5f2b462be8dab244f5ad60ce5334900c78ec", @typed={0xc, 0x7f, @uid=r2}]}, @typed={0x10, 0x8, @u64=0x7}]}, 0x13c0}, 0x1, 0x0, 0x0, 0x80}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x28, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x2000003}, []}, 0x18}, 0x1}, 0x0) 2018/02/19 17:45:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000000)=0x1c, 0x0) ioctl$int_out(r0, 0x2, &(0x7f000072c000)) mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000b6f000)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x20) r2 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r2, &(0x7f0000b71000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f00009e1000-0x10)=@ipx, &(0x7f0000b72000-0x4)=0x10) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009b0000-0x8)={0x0, 0x5}, &(0x7f0000b72000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000013000-0xc)=@sack_info={r4, 0x4, 0x29aa}, &(0x7f0000b0a000)=0xc) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000b75000-0x8)={r4, 0x56cd}, &(0x7f0000b74000)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000b73000)=[{0x3, 0x2}, {0x4, 0x9}, {0x4, 0x7f}, {0xa, 0x3}, {0xaa06478a09ca5e33, 0x4}], 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00001bc000-0x8)={r3, 0x8}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000016000-0x8), 0x8) r5 = socket(0x19, 0x2, 0xffff) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f000082b000-0x8)={r4, 0xe01, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00002d5000)={0x0, 0x89, "1970650ea657d2d7572322cc4da0cf1834a11ee74ef1540ea7b4a8ef796f22319e1984ffb7b86dcea125ed8fef6ad935bc5af6926b480a340f83370f1bf85d95ee369a39f4252ccf4c1daa6d71d6f1fcf5e3f1ad36242191ee7a2805784b0248223ad5a39a082c4d22d1d5c2295e99519217d9b83325631485c3fa38e8f66805d0cb7491fa7ad69f99"}, &(0x7f000026d000-0x4)=0x91) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00008f8000)={r6, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10001}}, 0x8, 0x1, 0x8, 0x7ff, 0x98}, &(0x7f00009f8000)=0xa0) r7 = socket(0x400000000000002, 0x3, 0x1) sendmmsg$nfc_llcp(r7, &(0x7f00004d1000-0x70)=[{&(0x7f000021c000)={0x27, 0x100000000, 0x40000000000, 0x0, 0x2, 0x0, "86ed0d2fa92fbdfef5bdc7a238306b6c9c61abf68b9d9b220f26b68eeb22e9950f30ba7ba3ed30b67227daaca68e46846c6d9dd89732b7dcc347be9448bd0d"}, 0xffffffffffffff70, &(0x7f0000540000)=[], 0x0, &(0x7f00006c8000)={0x10, 0x1, 0x400000000000000, "2080700b44929f10958260b5a289afb79cf24ad8d0c0140c5765310fa1931d76997690221c5a93f729483bb5adeaab44d250"}, 0x10, 0xfffffffffffffffe}], 0x0, 0x20000000) 2018/02/19 17:45:51 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x664b1ef5) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003000)=@req={0x6, 0x44, 0xfffffffeffffffff, 0x3}, 0xf) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000d000-0x4)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000003000)={@generic="de508cb9c8dc80bf46ad9e3c44d05579", 0xffff}) 2018/02/19 17:45:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000a12000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000a6000)=0x14) accept(r0, 0x0, &(0x7f000051d000)) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/19 17:45:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000002000-0x10)={0x4, &(0x7f0000001000-0x10)=[0x7a09, 0x3ff, 0x8, 0xffff]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000-0x4)=0xffffffffffffffca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x5}], 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000022d000)={0x9, [0x7, 0xff, 0x28e4, 0x8, 0x3, 0x100000000, 0xfffffffffffffffa, 0x80000000, 0x40]}, 0x16) setsockopt$inet_int(r2, 0x0, 0x1e, &(0x7f000085e000-0x4)=0x40000000, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000072a000)=0x9, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e54000-0x4)={r2}) setsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f00008e0000)="4e5bc0a77a0c9f3e39597696b78f912fcd77637ebfc92b827cbae8065acce0", 0x1f) r4 = accept4(r1, &(0x7f0000eaf000-0x10)=@nfc, &(0x7f0000793000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000050f000)=@assoc_value={0x0, 0x7}, &(0x7f0000250000-0x4)=0x8) getsockname$packet(r4, &(0x7f0000a62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000067b000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000f6a000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, r6}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000133000-0xa)={r5, 0x8d, 0x1, [0x5]}, &(0x7f00007e8000)=0xa) [ 36.038776] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/02/19 17:45:51 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000001000-0x4)) close(r1) 2018/02/19 17:45:51 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007a9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000817000-0x32)=""/50, &(0x7f0000f6e000)=0x32) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000651000), &(0x7f000008e000-0x4)=0xb) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000f70000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c2d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000517000-0x8)={0x0, 0xd59}, &(0x7f0000626000-0x4)=0x8) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f70000), &(0x7f000031c000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b28000)={r4, 0xfffffffffffffffa}, 0x6) ioctl$int_in(r2, 0x5424, &(0x7f0000009000-0x8)=0x3f) shutdown(r3, 0x1) recvfrom$inet(r1, &(0x7f00009a0000-0x6c)=""/108, 0x6c, 0x102, &(0x7f0000e9a000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/19 17:45:51 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@generic="bd270d02bf5c0a8a75e75fc7256e2af1", 0xec0}) socket$nfc_llcp(0x27, 0x3, 0x1) socketpair$inet(0x2, 0x800, 0x800, &(0x7f0000002000)) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/19 17:45:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000cc000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000741000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @empty, 0x5, 0x8, 0x8, 0x0, 0x2, 0x1200006, r1}) mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0x0, 0x0, 0x0, 0x2], @ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0xd}, [], @ipv6=@empty, [], @ipv4=@rand_addr, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xffffffffffffffff}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @generic="8a6d0ca3dcdf2d0fb56241ea7dd80e31", @common='yam0\x00', {}, {}, 0x0, 0x0, 0x4000}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd", {}, {0x4}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r2, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003b2000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000267000-0x10)={0x0, 0x5, 0x9, 0x7}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003b1000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000173000)) 2018/02/19 17:45:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10400000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x36, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000c50000)=[]}, 0x0) accept4$inet(r0, &(0x7f000076b000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000042d000-0x4)=0x10, 0x0) 2018/02/19 17:45:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000083e000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000069000-0x20)={0x0, 0x0, 0x0, 0x34}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000449000)={0x6, r1, 0x10000, 0x401}) socketpair$inet6(0xa, 0xa, 0x5349, &(0x7f0000a7a000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000036a000-0x4)=0x7, 0x4) r3 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000926000)=@req={0x50, &(0x7f00001b4000-0x50)={@common='bcsh0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x2711, @host=0x2}}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bce000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000769000-0x10)={&(0x7f00006fb000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/19 17:45:52 executing program 0: mmap(&(0x7f0000000000/0x6e7000)=nil, 0x6e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000005f000)={@loopback={0x0, 0x1}, 0xffffffff}) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006e7000)={&(0x7f0000474000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00006e7000)=[{&(0x7f00006e7000)=""/201, 0xc9}, {&(0x7f00001c6000)=""/101, 0x65}, {&(0x7f00006e8000-0x1000)=""/4096, 0x1000}, {&(0x7f00006e8000-0x85)=""/133, 0x85}, {&(0x7f00003b1000-0xd2)=""/210, 0xd2}, {&(0x7f0000646000-0x71)=""/113, 0x71}, {&(0x7f00006e8000-0x4e)=""/78, 0x4e}, {&(0x7f00005ea000-0x1000)=""/4096, 0x1000}, {&(0x7f00002ca000-0x1000)=""/4096, 0x1000}, {&(0x7f00006e7000)=""/147, 0x93}], 0xa, &(0x7f00006e8000-0xf4)=""/244, 0xf4, 0xfffffffffffffbd9}, 0x100) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000225000-0x38)={&(0x7f00004dd000-0x80)=@generic={0x11, "db4cfe2f4952f46f4018ce3cfdb1b2611aab2f7e14ded1fa06c784d04127548f014a0a7df5ea63a255db9182bcd96dabfcd10e2b4a545facc34a0aafa4a225313b55ed19d7382db1b91d23c4522d9d51f312826e0de5e56c221de155109e8509a898ece3ec90621156575ea279230bd139dfcd880a49ba943541862bb63c"}, 0x80, &(0x7f00006e9000-0x40)=[{&(0x7f00003f3000)="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", 0x1000}, {&(0x7f00006e8000)="cbede1fb5f38625ceda87ea560c9b0144e55b61dda45d4d70a7b4f257fe884995717b827dfec6b3f6178007d93ba0200d88a6e844c46ed61ae74eb18174711c894b6176995bc821a2e01a84cbef5028a342792924a13fc1b0fbf7adc187634d56d0ddb7c2fa83e2bb17f458e39381ab1fd9a273413958028c6877d7c4efe53525929e87df92339669c951f", 0x8b}, {&(0x7f0000373000-0x6b)="c7a5378f4eb9f42e257d33f3d9d616b6a68ac3399a8db21c62fa93ddef3182550f1a66f7e6beb083f1431c708a65f25b3097790b295f7cc9e7aa783aa3640117e1c51c75efd60c1889232ed3d72ebd669d6ccc6c17ed4aa8045fb287e75eef1edffb68d7fb02479479f222", 0x6b}, {&(0x7f00006e9000-0x6e)="633525acfbd0859ab321742dbaef7bd00760ef240bf8ba30a649e3ca36219e53c3a24a95be1690ecc69d2bbda5c2bf271ba4d11e70fd1c882aa116dfaae78b052ad6d63355a17a6567299cf8ae80b16e143b4def80e24744ece249026517033052f7a253f8d469d9a4f0ab84cbb8", 0x6e}], 0x4, &(0x7f00006e8000)=[{0x20, 0xb8df480a20b89622, 0x80000000, "2ee9d2084f872c4dc2613656"}, {0xa8, 0x118, 0x5, "42c675548d0e9738c84365c5ae690d18f2926eb7f934fbad3a2687a524b4ea5638311fc74ad03387878b04e7ad32916ccad4fa89fca0bfb72975023f7a31e38cbaaf259e4d9ef831c63453af13b7ef93b9ca7fc5fae76ab35cd8ae4c6a2f8fcef5f3cfbf169ab561519908ea82a66fe3ff8d67c4487e14adcc82039f98aebd81da15b7916d2fb65d2c0eba970d1f348ef036"}, {0x58, 0x10c, 0x8, "611c890b63bba5f5f1834963f3ade915ac62643815eef9767e36526b69def788e49975efa1ecd12b57412c0b7c5bf637ad27e33e34ec6b87aacc162b528609157c98cdab73"}, {0x68, 0x116, 0x9, "98c4a291b0e74ac6ab873bb6f5b4a56b3c425874d634b7c37344650973feea86ed22a8308c044f94ea13334a9099cc5f5ad5b0d8aa841dd76d6e862d2d0a68ba16a2b74d62e09bd57ec058ff65823122aec0187c2e5a58"}, {0x78, 0x118, 0x6212, "b4987f21da3ab7f3b8669d6955830ca341dd6dc6aca456dcb18df47796733cff86918a61d3e300416ba9d0c74880c69a0598b3007017cdb7a3aeac26d7ac621b629667f914b91c9384107b7aa2fe91a426a857bcc40d03b3bf01dc3f6bc633acc48e6b"}, {0xf8, 0x115, 0x0, "18f3f6de2a37317c2b1b70c1cf9e04a384b51e10a3c260ffe647bcfd13dd4a1b42a6e213e57dd035becb6b69eef4d19fd39229b9721180b2bbed2c766d6528b635a0ad3912ecdd8b322342fbdf7b417097faee3c9be0606cf3e5bae11326d4dda28a77d0f132deed794a4ec0ebc402aece854284290e83f1393e976dea067ebae85e37af8ca57e7ab30dcc4550ee2edca9eb857de284410ab17fde1fc9d1f385fce58547da46962ec8c58af02fe0cf1a3176b059d0ff35649d8ad85fc81bfe3b97f1e9ddcabb819a2dd174f2315bcc2f2df82c726287fbf9146d775bd82129172794ffef"}, {0x1010, 0x109, 0x702, "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"}, {0xb0, 0x19f, 0x80000001, "b76253ec2f2f5a76a5e5f5c52aabbf1317a9b3a051984096fc4154157e64e8a59ce7476a5e8845a183a3dae87733d53c007cfbeb6ac37dea97ea8233ce3f664ec3da66f9044ab2794ba6321c2a9bf82711b230b2045575b717e5f341d33b8addbf7028388475aa5d37bffe08db35a68fbfc4871ba7bf53f3eede939be3e14c65ab2264c0690a2435b57a1a6aeb5f60a0adfb20e6113869148f646335fb06"}, {0xd8, 0x19f, 0xfffffffffffffffc, "70470aeab1682f6819bda4762f595c083ef1b4e32d20e418bce402b2aa7bc13233fd755282f75908c84ac74bbd1b3e27d3a5054f19e36d1c1e94378df9c7d186e33ab96bb18af0adbeddcc849a6f4262b14d2893f40f98bf1c30652cb8e1f5a64148d37533cd7f274ed1f7d07e947dafa34ae91a0c1d759ef3d7fab7f16f80899c04180b79ea55259a94d3277102d0545110c8e45ef1b47708e515d1dcb71bb13a7478e996aef554309ebceeccfa55129f1dcc371fb431e5723d11c34f7214def38f1a6f"}, {0x30, 0x119, 0x3, "db0bd8bd565477b9b013d9dfdac95b19ba480e55578aebd232"}], 0x14c0, 0x20004000}, 0x4880) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00006e7000)=@assoc_id=0x0, &(0x7f0000122000)=0x4) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006e8000-0x8)={r2, 0x7}, 0x8) r3 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f00006e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006e8000)={r2, 0x3, 0x8}, 0x8) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r3, &(0x7f00006e8000-0x38)={&(0x7f000001c000-0xc)={0x10, 0x0, 0x0, 0x12}, 0xc, &(0x7f00006e7000)={&(0x7f00006e7000)=@alg={0xf8, 0x10, 0x24, 0x7, 0x0, {{'drbg_nopr_hmac_sha512\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x29}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x6}]}, 0xf8}, 0x1, 0x0, 0x0, 0x2000c000}, 0x80) mmap(&(0x7f00006e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f00006e9000)="86f81983a37f6a94edbf2226058ec380a5c7710e38d933c099b67059bfc84bd1184ec1a783551817f63f4c0c8a7483adf1198012ae2aa25be8f47e03abf00fe4985cc541042f50010e7139afc5edf07a3e456b8bbe77f98b3819b467bbcf281d60e95262033c3d6e7dd79ada6af8f5a0b5fda15f9ceb6813c115f112891e5bc191b82159c609422fcc452d") 2018/02/19 17:45:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000de8000-0x18)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xa2, "926ffd530a825568bf803c41580f187064ffd17a1a256ae8ddfd86a972ae3f3db1b3e4c5e9a27c8a5c361984dbc008556fc9897357583458654979b66c610e05ab0cc6c5899e391f8bab6f86bfb5cf7e6ae952ff7816fff6ba19cde9dbec3975a2937028a35267f1141c85bd6c582682faf26b881b62dab55b1f0dd1ec3977060ba436388f6f38c3886f01ff5f2e344ecebf9e02cef6a84ee164fe8e5e6d66c305eb"}, &(0x7f0000000000)=0xaa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cd5000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0x2992648b, 0x3, 0xfffffffffffffffa, 0x10}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, &(0x7f0000000000)=0x4) 2018/02/19 17:45:52 executing program 4: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f16000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000900000)=0x8c) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f13000-0x10)=@can, &(0x7f00005ef000)=0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000844000-0x4), 0x4) listen(r0, 0x2) [ 36.233505] [ 36.235166] ====================================================== [ 36.241467] WARNING: possible circular locking dependency detected [ 36.247772] 4.16.0-rc1+ #232 Tainted: G W [ 36.253121] ------------------------------------------------------ [ 36.259426] syz-executor5/5607 is trying to acquire lock: [ 36.264944] (&(&srv->idr_lock)->rlock){+...}, at: [<00000000e5a22486>] tipc_conn_lookup+0x1f/0x90 [ 36.274046] [ 36.274046] but task is already holding lock: 2018/02/19 17:45:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80000, 0x6, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00006cb000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x400000df, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x0, [@broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0xf, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @rr={0x7, 0xf, 0x0, [@multicast1=0xe0000001, @rand_addr, @broadcast=0xffffffff]}, @rr={0x7, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @loopback=0x7f000001]}, @end]}}}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) [ 36.280008] (&(&sub->lock)->rlock){+...}, at: [<00000000c4eeedb9>] tipc_sub_report_overlap+0x3ce/0x4f0 [ 36.289551] [ 36.289551] which lock already depends on the new lock. [ 36.289551] [ 36.297857] [ 36.297857] the existing dependency chain (in reverse order) is: [ 36.305475] [ 36.305475] -> #4 (&(&sub->lock)->rlock){+...}: [ 36.311631] _raw_spin_lock+0x2a/0x40 [ 36.315944] tipc_sub_report_overlap+0x3ce/0x4f0 [ 36.321213] tipc_nametbl_insert_publ+0xf1c/0x1850 [ 36.326653] tipc_nametbl_publish+0x2aa/0x4f0 2018/02/19 17:45:52 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000018000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d20522", 0x34, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, {[@dstopts={0x0, 0x3, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @empty}}, @jumbo={0xc2, 0x4}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x8000e, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000019000), &(0x7f0000008000)=0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000001b000)={'vcan0\x00', 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000010000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000009000)=""/114) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000013000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000017000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@empty, 0x1, 0x0, 0x3, 0x5, 0xa, 0x80, 0xa0, 0x0, r1, r3}, {0x1, 0xff4d, 0xffffffff, 0x3ff, 0x401, 0x1f, 0x81, 0x101}, {0xb2ca, 0x0, 0x4, 0x8}, 0x9, 0x7, 0x1, 0x1, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0xa, @in=@rand_addr=0x2, 0x1, 0x3, 0x2, 0x80, 0xff, 0x7f, 0x101}}, 0xe8) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f000001a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f000001b000-0x60)=[{&(0x7f0000003000)=""/71, 0x47}, {&(0x7f000001b000-0x70)=""/112, 0x70}, {&(0x7f0000016000-0x45)=""/69, 0x45}, {&(0x7f0000007000)=""/126, 0x7e}, {&(0x7f000000c000)=""/28, 0x27a}, {&(0x7f0000006000)=""/115, 0x73}], 0x6, 0x0, 0x0, 0xcdd}, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000010000-0x4)) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r4, &(0x7f000001a000)=@proc={0x10, 0x0, 0x0, 0x220000}, 0xc) 2018/02/19 17:45:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendmsg(r0, &(0x7f0000fc8000)={&(0x7f0000459000-0x8)=@un=@abs, 0x8, &(0x7f0000461000-0x60)=[{&(0x7f0000da8000-0x88)='G', 0x1}], 0x1, &(0x7f0000658000)=[]}, 0x80) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000344000)='Y', 0xed, 0x0, 0x0, 0x38f) 2018/02/19 17:45:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x10001, {{0xa, 0x1, 0xba1, @loopback={0x0, 0x1}, 0x7fff}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000904000)=@hopopts={0x0, 0x0, [], []}, 0x8) connect$inet6(r1, &(0x7f0000310000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0xffffffffffffff83) connect$inet(r1, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000e07000), 0x0) [ 36.331662] tipc_sk_publish+0x1f5/0x4b0 [ 36.336244] tipc_setsockopt+0x5fd/0xcf0 [ 36.340819] SyS_setsockopt+0x189/0x360 [ 36.345307] do_syscall_64+0x282/0x940 [ 36.349708] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 36.355403] [ 36.355403] -> #3 (&(&nseq->lock)->rlock){+...}: [ 36.361640] _raw_spin_lock_bh+0x31/0x40 [ 36.366215] tipc_nametbl_insert_publ+0x2da/0x1850 [ 36.371743] tipc_nametbl_publish+0x2aa/0x4f0 [ 36.376747] tipc_sk_publish+0x1f5/0x4b0 [ 36.380293] sctp: failed to load transform for md5: -2 [ 36.381311] tipc_bind+0x1a9/0x2d0 [ 36.381320] kernel_bind+0x62/0x80 [ 36.381326] tipc_topsrv_start+0x9ab/0x1010 [ 36.381332] tipc_init_net+0x3cc/0x570 [ 36.381338] ops_init+0xec/0x500 [ 36.381344] register_pernet_operations+0x45e/0xa00 [ 36.381350] register_pernet_subsys+0x28/0x40 [ 36.381361] tipc_init+0x83/0x104 [ 36.381368] do_one_initcall+0xad/0x357 [ 36.381386] kernel_init_freeable+0x469/0x521 [ 36.386814] sctp: failed to load transform for md5: -2 [ 36.390666] kernel_init+0x13/0x180 [ 36.390673] ret_from_fork+0x3a/0x50 [ 36.390676] [ 36.390676] -> #2 (&(&tn->nametbl_lock)->rlock){+...}: [ 36.390689] _raw_spin_lock_bh+0x31/0x40 [ 36.390699] tipc_nametbl_publish+0x1ff/0x4f0 [ 36.461495] tipc_sk_publish+0x1f5/0x4b0 [ 36.466058] tipc_bind+0x1a9/0x2d0 [ 36.470090] kernel_bind+0x62/0x80 [ 36.474125] tipc_topsrv_start+0x9ab/0x1010 [ 36.478939] tipc_init_net+0x3cc/0x570 [ 36.483317] ops_init+0xec/0x500 [ 36.487176] register_pernet_operations+0x45e/0xa00 [ 36.492685] register_pernet_subsys+0x28/0x40 [ 36.497674] tipc_init+0x83/0x104 [ 36.501627] do_one_initcall+0xad/0x357 [ 36.506094] kernel_init_freeable+0x469/0x521 [ 36.511082] kernel_init+0x13/0x180 [ 36.515204] ret_from_fork+0x3a/0x50 [ 36.519408] [ 36.519408] -> #1 (k-sk_lock-AF_TIPC){+.+.}: [ 36.525273] lock_sock_nested+0xc2/0x110 [ 36.529826] tipc_release+0x103/0xff0 [ 36.534117] sock_release+0x8d/0x1e0 [ 36.538322] tipc_topsrv_stop+0x3c0/0x610 [ 36.542964] tipc_exit_net+0x15/0x40 [ 36.547172] ops_exit_list.isra.6+0xae/0x150 [ 36.552077] cleanup_net+0x6ba/0xd20 [ 36.556283] process_one_work+0xbbf/0x1af0 [ 36.561015] worker_thread+0x223/0x1990 [ 36.565482] kthread+0x33c/0x400 [ 36.569341] ret_from_fork+0x3a/0x50 [ 36.573546] [ 36.573546] -> #0 (&(&srv->idr_lock)->rlock){+...}: [ 36.580023] lock_acquire+0x1d5/0x580 [ 36.584317] _raw_spin_lock_bh+0x31/0x40 [ 36.588868] tipc_conn_lookup+0x1f/0x90 [ 36.593334] tipc_topsrv_queue_evt+0x225/0x6d0 [ 36.598417] tipc_sub_send_event+0x250/0x440 [ 36.603318] tipc_sub_report_overlap+0x3f6/0x4f0 [ 36.608566] tipc_nametbl_insert_publ+0xf1c/0x1850 [ 36.613987] tipc_nametbl_publish+0x2aa/0x4f0 [ 36.618974] tipc_sk_publish+0x1f5/0x4b0 [ 36.623530] tipc_setsockopt+0x5fd/0xcf0 [ 36.628086] SyS_setsockopt+0x189/0x360 [ 36.632554] do_syscall_64+0x282/0x940 [ 36.636934] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 36.642610] [ 36.642610] other info that might help us debug this: [ 36.642610] [ 36.650724] Chain exists of: [ 36.650724] &(&srv->idr_lock)->rlock --> &(&nseq->lock)->rlock --> &(&sub->lock)->rlock [ 36.650724] [ 36.663362] Possible unsafe locking scenario: [ 36.663362] [ 36.669393] CPU0 CPU1 [ 36.674031] ---- ---- [ 36.678668] lock(&(&sub->lock)->rlock); [ 36.682788] lock(&(&nseq->lock)->rlock); [ 36.689509] lock(&(&sub->lock)->rlock); [ 36.696147] lock(&(&srv->idr_lock)->rlock); [ 36.700613] [ 36.700613] *** DEADLOCK *** [ 36.700613] [ 36.706643] 4 locks held by syz-executor5/5607: [ 36.711281] #0: (sk_lock-AF_TIPC){+.+.}, at: [<0000000030a23809>] tipc_setsockopt+0x13f/0xcf0 [ 36.720100] #1: (&(&tn->nametbl_lock)->rlock){+...}, at: [<000000003f475cf4>] tipc_nametbl_publish+0x1ff/0x4f0 [ 36.730388] #2: (&(&nseq->lock)->rlock){+...}, at: [<00000000aa67b54d>] tipc_nametbl_insert_publ+0x2da/0x1850 [ 36.740593] #3: (&(&sub->lock)->rlock){+...}, at: [<00000000c4eeedb9>] tipc_sub_report_overlap+0x3ce/0x4f0 [ 36.750537] [ 36.750537] stack backtrace: [ 36.755009] CPU: 1 PID: 5607 Comm: syz-executor5 Tainted: G W 4.16.0-rc1+ #232 [ 36.763553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.772884] Call Trace: [ 36.775453] dump_stack+0x194/0x257 [ 36.779054] ? arch_local_irq_restore+0x53/0x53 [ 36.783699] print_circular_bug.isra.38+0x2cd/0x2dc [ 36.788686] ? save_trace+0xe0/0x2b0 [ 36.792377] __lock_acquire+0x30a8/0x3e00 [ 36.796501] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.801680] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.806845] ? save_stack_trace+0x1a/0x20 [ 36.810964] ? save_trace+0xe0/0x2b0 [ 36.814654] ? __lock_acquire+0x36c0/0x3e00 [ 36.818951] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.824114] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.829281] ? check_noncircular+0x20/0x20 [ 36.833488] ? lock_release+0xa40/0xa40 [ 36.837434] ? mark_held_locks+0xaf/0x100 [ 36.841557] lock_acquire+0x1d5/0x580 [ 36.845328] ? lock_acquire+0x1d5/0x580 [ 36.849283] ? tipc_conn_lookup+0x1f/0x90 [ 36.853407] ? lock_release+0xa40/0xa40 [ 36.857353] ? lock_downgrade+0x980/0x980 [ 36.861472] ? lock_release+0xa40/0xa40 [ 36.865418] ? __lock_is_held+0xb6/0x140 [ 36.869453] _raw_spin_lock_bh+0x31/0x40 [ 36.873489] ? tipc_conn_lookup+0x1f/0x90 [ 36.877607] tipc_conn_lookup+0x1f/0x90 [ 36.881557] tipc_topsrv_queue_evt+0x225/0x6d0 [ 36.886112] ? tipc_sub_report_overlap+0x3ce/0x4f0 [ 36.891022] ? tipc_conn_send_work+0x70/0x70 [ 36.895403] ? lock_release+0xa40/0xa40 [ 36.899350] ? lock_downgrade+0x980/0x980 [ 36.903469] ? lock_release+0xa40/0xa40 [ 36.907416] tipc_sub_send_event+0x250/0x440 [ 36.911800] tipc_sub_report_overlap+0x3f6/0x4f0 [ 36.916531] ? tipc_sub_check_overlap+0xa0/0xa0 [ 36.921177] tipc_nametbl_insert_publ+0xf1c/0x1850 [ 36.926082] ? nametbl_find_seq+0x580/0x580 [ 36.930383] ? lock_acquire+0x1d5/0x580 [ 36.934330] ? lock_acquire+0x1d5/0x580 [ 36.938277] ? tipc_nametbl_publish+0x1ff/0x4f0 [ 36.942919] ? tipc_nametbl_publish+0x1c0/0x4f0 [ 36.948492] ? lock_release+0xa40/0xa40 [ 36.952444] ? lock_release+0xa40/0xa40 [ 36.956394] ? tipc_nametbl_publish+0x1ff/0x4f0 [ 36.961037] tipc_nametbl_publish+0x2aa/0x4f0 [ 36.965505] ? tipc_nametbl_build_group+0x3a0/0x3a0 [ 36.970506] ? mark_held_locks+0xaf/0x100 [ 36.974626] tipc_sk_publish+0x1f5/0x4b0 [ 36.978661] ? tipc_getsockopt+0x760/0x760 [ 36.982867] ? tipc_nametbl_build_group+0x2a0/0x3a0 [ 36.987855] tipc_setsockopt+0x5fd/0xcf0 [ 36.991889] ? tipc_sk_leave+0x200/0x200 [ 36.995930] ? security_socket_setsockopt+0x89/0xb0 [ 37.000921] SyS_setsockopt+0x189/0x360 [ 37.004870] ? SyS_recv+0x40/0x40 [ 37.008299] ? move_addr_to_kernel+0x60/0x60 [ 37.012681] ? do_syscall_64+0xb7/0x940 [ 37.016630] ? SyS_recv+0x40/0x40 [ 37.020056] do_syscall_64+0x282/0x940 [ 37.023917] ? __do_page_fault+0xc90/0xc90 [ 37.028125] ? finish_task_switch+0x1e2/0x890 [ 37.032597] ? finish_task_switch+0x1b9/0x890 [ 37.037068] ? syscall_return_slowpath+0x550/0x550 [ 37.041973] ? syscall_return_slowpath+0x2ac/0x550 [ 37.046874] ? prepare_exit_to_usermode+0x350/0x350 [ 37.051867] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 37.057206] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.062028] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 37.067187] RIP: 0033:0x453d69 [ 37.070350] RSP: 002b:00007faf68703c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 37.078031] RAX: ffffffffffffffda RBX: 00007faf687046d4 RCX: 0000000000453d69 2018/02/19 17:45:52 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f87000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f89000-0x38)={&(0x7f00003e8000-0xc)={0x10}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000f88000)=@bridge_dellink={0x30, 0x11, 0x21f, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x10, 0x1a, [{0x4, 0xa}, {0x4}, {0x4}]}]}, 0x30}, 0x1}, 0x0) r2 = epoll_create(0x3f) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000f8a000-0xc)={0x10}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f8a000), &(0x7f000032d000)=0x4) [ 37.085271] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 37.092513] RBP: 000000000072bea0 R08: 000000000000001c R09: 0000000000000000 [ 37.099755] R10: 0000000020b89fe4 R11: 0000000000000246 R12: 00000000ffffffff [ 37.106996] R13: 00000000000005a6 R14: 00000000006f8830 R15: 0000000000000000 2018/02/19 17:45:52 executing program 2: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000bfa000-0x4), 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/19 17:45:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00009f7000)={@mcast2, 0x0}, &(0x7f00008fd000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f00000c0000-0x38)={&(0x7f0000dff000-0xc)={0x10}, 0xfffffffffffffd65, &(0x7f000009b000)={&(0x7f0000001000)=@newlink={0x3c, 0x10, 0x1d, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, r1, 0x4, 0x2200}, [@IFLA_IFNAME={0x14, 0x3, @generic="eeb66206eb0001771ad98e50eff1618e"}, @IFLA_MASTER={0x0, 0xa, 0x3ff}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000848000), &(0x7f0000d48000)=0x4) 2018/02/19 17:45:52 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435ea", 0x26) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd6000)={0xffffffffffffffff}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000d44000-0x8)) writev(r0, &(0x7f0000086000)=[{&(0x7f00001c5000-0x66)="d688b3f69685c777ee6ff9538998e87d9f1e06f3344432d964cb8f5fcb29b7e821dc1d227facaaec275cb5dfa11b94a90e421b50ace10ae52c2b3297a29ac4d464b0820749ee3dbb2cd296fed1226ca0d3d8789ff2188dab61fe1c5f323dc3ed5dbf8aa331ba", 0x66}, {&(0x7f0000fd6000+0x114)="80c8259f17e9c60bae41b09539267e2d34314b13", 0x14}, {&(0x7f0000fd6000)="6950669646fa7116524b89c6dfa6dcf6073e0f3e3cbb9565d8af47e95e73d4752aa34365bbd82b8533a6d379e05b625ca17d076c9d82fc0747947c56bfdb72e9aed6db3b342a95663b32120b842d9cb0d2a37e1288b79f76445d15daa1263076358fc85fc1b9eedcfdc606a233", 0x6d}, {&(0x7f0000715000)="c732e68498d105052846d2b9bb812265", 0x10}], 0x4) 2018/02/19 17:45:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000ce1000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000f64000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000469000)={0x4}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000524000)={0x0}) r3 = accept$inet(r2, &(0x7f000035d000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000134000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c12000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x6, 0x3, 0xab8f, 0x7, 0x8000000000040}, &(0x7f0000183000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000d2e000-0x8)={r4, 0x25}, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000aac000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000f99000)=[]}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common="6970365f7674693000000dffff00", @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/02/19 17:45:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000bb9000), &(0x7f00002d5000)=0x10) bind(r0, &(0x7f00008fc000)=@ax25={0x3, {"a75959017dc32e"}, 0x3}, 0x10) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000001000)=@newlink={0x3c, 0x10, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e36000-0x4)=0x0) r3 = getpid() sendmsg$nl_generic(r1, &(0x7f0000f2b000-0x38)={&(0x7f000032c000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000c7b000-0x10)={&(0x7f0000c9a000-0x13e8)={0x13e8, 0x2d, 0x404, 0x6, 0x2, {0x1a}, [@generic="e2fc560a1166fb885938f3ea3378c33c7ec398396d417e48bbf51932f4d11bef8c173b8b41ce3061d1c3d8a6d1a100cebbb7a622064f08d81cf58889488af33df1cf9357d69cfe8819192bc890ab40b26782c3af738ff5c8f957f23f4a46537ad76d796364df0ffea8d1772404b7", @typed={0xc, 0x75, @fd=r1}, @typed={0x10, 0x1, @u64=0x1}, @nested={0x113c, 0x6e, [@generic="8a237773c178496d5dd03b2401a01b2ebd61b46a38094e72c112e1cb50bf15e3a7f229a6c097dc32e28a4929f1d4bac7e769f89e27eaf69c65c533d199", @typed={0x8, 0x12}, @generic="83746aaff7e9a9085dfb52bcee580e7dc1160febe2451a9e0802973a97fb28222540a3df47cb4e01c9c632c7428938d98f3ca675f66ff4cadd976f1eb3f58d50df06b15d3e08ba218345b981f172b295afe6b3a7475ad8c0eb43a6c6dcaabfe0f7fad83a7d21b8462b2e761dab3572407735d1f18395a32f89fa9e7c1f97fe3cf0f20f2fcd683cf119497ed9f7e141420db2e7275572e60af3c7384b9032669a98090e0fcb2facecf1a405d4d09a7741b8ab6845bed6c93a6eda81cb474ce9d3d49a96bb51785b7ef9750fa60e91fb499d7da3be73a79688b36585653bf4c406913957ad1b13c592971ed357626fc4e5419b31", @generic, @generic="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@generic="34bcb24807bcfb9ac15dac74ab8c576e82e1b295da2389c1b220e905374d480ffb44e41a3dc6665c6ec438f7541eabd7fdd415c3d9d30983f18a95452cd60650188bb07e382b8648fc4e24b4d8fedef6a32ed9fe18f5469787c276efaf57d09a6ea97dc07582755af2e99ef6c5c40885ee513b374e2c7bffef3fd2cf5912", @nested={0x184, 0x93, [@typed={0xc, 0x50, @pid=r2}, @generic="77d26c120337184fd4294a00c2046068c814266560d930f942cd5bed78df7e43bc4a5d2cdb92da4def6f5344a4d42481bc13d2bc68ba9cff769feddda16658d073a43195e9c4423fab018ffd273dda", @typed={0xc, 0x82, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @generic="ae677ff584db33a70fce47505b3268811924b852997390328567faa3", @generic="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"]}, @typed={0xc, 0x1d, @pid=r3}]}, 0x13e8}, 0x1, 0x0, 0x0, 0x80}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f000042d000-0x48)={0xf, 0xf, &(0x7f000094f000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffff0220, 0x0, 0x0, 0x0, 0x4711}, [@generic={0x7, 0xfffffffffffffffd, 0xbb5d, 0x7fffffff}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x428e3055, 0x0, 0x0, 0x0, 0x8}, @ldst={0x0, 0x0, 0x1, 0x7, 0x3, 0x20, 0x8}, @exit={0x95}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f00005a4000)='GPL\x00', 0x1e34, 0x1000, &(0x7f000030a000-0x1000)=""/4096, 0x40f00, 0x3ea3158f0283f71f}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002ff000)={r4, 0x0, 0xb, 0xb1, &(0x7f0000bff000)="2a732d6df973a2f1a1f2fd", &(0x7f000049b000)=""/177, 0x0, 0x6}, 0x28) 2018/02/19 17:45:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000406000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000d3000-0x4)={0x7f}, 0x4) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) recvmsg(r4, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) sendmsg$can_raw(r2, &(0x7f0000dfc000)={&(0x7f0000ec8000)={0x1d, r3}, 0x10, &(0x7f0000249000)={&(0x7f0000a64000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "dc24550a99b9d8d1"}, 0x10}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x0, &(0x7f0000012000-0x10)=[]}, 0x10) sendmsg$unix(r1, &(0x7f0000e1a000-0x38)={&(0x7f0000c86000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000925000-0x70)=[{&(0x7f000074f000-0xa6)="dec4da1bfe5995bcc52f76bce6b703a1574084c813adffb997ba193ab88c4ff1d7ccd5c5de50cad583b1b4f7a51425b7c780d7704d727c6f7e65d9cdd7fd838f7661da34bce5f06b553990910fe115bdd25062237491c377c44c8ee8faae5d1831f0e4d67caa36ee6d6fcd84d96e9fc6ac255fc9310ac03587e3710921aea650d0ebaebff1da39bae128876c68db9fee617d0b642f6c8d89a6c808c475c9d0ba32d45dab99b3", 0xa6}, {&(0x7f0000f34000-0x42)="d6aee8eb3378cd76250a55581c0086ef6aaabf205d542ce140716ce7391bbed54a8eedee706ee3b5c2c9e6389de18e85ffd24b57a198c70e1da09808f914c4219c88", 0x42}, {&(0x7f0000132000-0xc1)="c1976014b34b4cdafece1c2fd3ef4b422137da769e86b300d0ec4c6812904fcbc9bc376240609fb91f97042b354c501c872fdd64e6509b0fe0f9d423660a9955ec2d22c1a6014632a6485f0ed1d49e4c0f4049762670d4595673019c9bef4c2f5a5779c393c73b61e661f1dda23142179a7c77d948a103aa993423d501c89fd92aac48f2dc3a6a2296788c6cfdcbda90afa348d1f9d65685e8143dc0c0a61f4e0ed98d9862fb0493452531f3651a2d1f3d0f4656e4c08350d2ca215ba504065567", 0xc1}, {&(0x7f0000eb8000)="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0x1000}, {&(0x7f0000b58000-0xd7)="f6265cec8d95740458060810ae5526142bf338b13f916fe45dedb4a958fd7f5aff26503299c593bec51fe9e1065c5ad6050dfd33dba0e2b4faaeb69c50532adc72a8bdf8547c60747b5a634cbcf68612af708390de46afa3193e06c76b46a5422206173576a4474fa7224d513038ecbafffbcd3a44912925a3064768a9a407289bd1c7939cc70396e463229d1878bba8c367ca396816f4c9e7836985b8f7f790f8318240faf7f3d680a900eacc641a86997bbe18ed300b99bcf91a2b3e9d872905acc73cb82b45ea7cb6a61edb971f9533792df529bafe", 0xd7}, {&(0x7f0000014000-0x86)="e256e1494c33a15ccc414149e3538c2205a155a6a981e6c0b95b13e6650b1aeaf0b8de8499789a4e2e6e9ae5ab15414f123d4c02ce880891599c87233d82dea70425af6c7b46907f14e12d0ccf9544a7461288e0c86647da1fb999ea2a0d313649102b8f8b86a4dab0728c95f9db3e475ad3887b36084618f121f033f63cb81c3de11c36465c", 0x86}, {&(0x7f000008f000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x20040094}, 0x80) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/19 17:45:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000a7c000-0x4)) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00009e1000-0x4)=0x33b3, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000004000-0x3f8)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x68, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/19 17:45:52 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000b9c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000fda000)=0x14, 0x80000) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000fdb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000fda000)=0x14, 0x80800) r1 = socket$netlink(0x10, 0x3, 0x1a) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000498000-0xac)=@ipv6_newroute={0x24, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, '\x00'}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000fdc000-0x8), &(0x7f0000fdb000)=0x8) [ 37.140000] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/19 17:45:52 executing program 2: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fac000-0x410)=@security={'security\x00', 0xe, 0x4, 0x64c, 0xffffffff, 0x110, 0x0, 0x110, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000074c000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@frag={0xfffffffffffffd12, 'frag\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@frag={0x0, 'frag\x00'}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000fac000)="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") 2018/02/19 17:45:52 executing program 3: r0 = socket(0x18, 0x0, 0x1) getpeername(r0, &(0x7f0000007000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000005000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000300000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x3d9) 2018/02/19 17:45:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full, &(0x7f0000001000-0x4)=0x48, 0x800) accept4$netrom(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000001000-0x4)=0x10, 0x80800) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001000-0x14)={@dev, 0x0}, &(0x7f0000000000)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000000)={@empty, @multicast2=0xe0000002, r3}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x10d, 0xa, &(0x7f0000a11000)=""/4, &(0x7f0000002000-0x4)=0x4) 2018/02/19 17:45:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f7f000-0x28)={@common='bridge0\x00', 0x0}) socket(0x7, 0x7, 0x40) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f0000f28000-0x10)={&(0x7f0000aa8000)=@newlink={0x20, 0x10, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) [ 37.201530] xt_hashlimit: overflow, rate too high: 0 [ 37.219966] xt_hashlimit: overflow, rate too high: 0 2018/02/19 17:45:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x2) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000220000)=0x8000000000007, 0x4) 2018/02/19 17:45:53 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000007000)={0x0, 0x7, 0x8}, &(0x7f0000038000+0xbd)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000012000)={r1, 0xfff, 0x80000000}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x430)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x208, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000019000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) socketpair$inet(0x2, 0x800, 0xd72, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000003a000-0xc)=@sack_info={r1, 0x1, 0x2}, &(0x7f000003a000-0x4)=0xc) 2018/02/19 17:45:53 executing program 3: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000de5000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f000084e000)=0x1c) sendto$inet6(r0, &(0x7f0000386000), 0x0, 0x4000, &(0x7f00001c0000-0x1c)={0xa, 0x2, 0xd57e, @empty, 0x2}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000018000), 0x800) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000130000)) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000dd5000-0x4)=0x4) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000de7000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, &(0x7f0000a71000-0x4)=0x1e, 0x800) getpeername$unix(r3, &(0x7f00004f0000)=@abs, &(0x7f00006fa000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000362000-0x4)=0x8) 2018/02/19 17:45:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000791000-0x4), &(0x7f0000b69000)=0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000028a000-0x27)=""/39, &(0x7f0000bbb000-0x4)=0x27) 2018/02/19 17:45:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00009e2000)={0x0, @in6={{0xa, 0x0, 0x18f7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0xfff, 0x6, 0x1000, 0x20}, &(0x7f0000740000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000375000)={r0, 0x2, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) socket(0x1b, 0x6, 0x1) poll(&(0x7f0000beb000)=[{r1}], 0x1, 0x0) 2018/02/19 17:45:53 executing program 0: socketpair(0x11, 0x1, 0x6, &(0x7f0000743000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x40, 0xffffffc4) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000d2c000-0x28)={@common='sit0\x00', &(0x7f0000ee0000)=@ethtool_perm_addr={0x20, 0xf5, "16c138b45da249432ec9822b9b9f7aa69c67d9b2ea592bff7c30408882dc4503b2b029001030c9b555af1aaa2542c976e9342d26782062f438f3f57216f4c7db4a7818819b1b234c848c1d86e3d27924f29edeba15914281b05ae9cb6c4a0c"}}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f79000-0x4)={0xffffffffffffff9c}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00003af000), &(0x7f00007cf000)=0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f78000)=@common, 0x10) 2018/02/19 17:45:53 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000a10000-0x10), &(0x7f0000a62000)=0x10, 0x0) recvfrom$ipx(r0, &(0x7f000089c000-0xd7)=""/215, 0xd7, 0x20, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x400000000087) 2018/02/19 17:45:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x7) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009fc000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000198000-0x4)=0x5, 0x4) [ 37.308732] --map-set only usable from mangle table [ 37.326743] --map-set only usable from mangle table 2018/02/19 17:45:53 executing program 0: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ef3000)={0x0}, &(0x7f0000ef2000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000081b000)={r1, @in6={{0xa, 0x3, 0x20, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xa40}}, 0x101, 0x7f, 0x7fff, 0x12, 0x8}, &(0x7f0000b51000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ef3000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/02/19 17:45:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000019f000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[]}, 0x0) getsockname(r0, &(0x7f0000da2000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00001b8000-0x4)=0x32) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a55000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000e0e000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00004b7000-0x10)={r5, 0x1, 0x8, 0x5}, &(0x7f0000348000-0x4)=0x10) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x1}, 0x0) close(r1) shutdown(r2, 0x1) close(r0) 2018/02/19 17:45:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000019000)) socket$netlink(0x10, 0x3, 0x1000017) 2018/02/19 17:45:53 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_sctp(0x2, 0x400000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty}], 0x10) 2018/02/19 17:45:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000000005, 0x0, &(0x7f0000445000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r1, &(0x7f00001d6000)={&(0x7f000077b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000893000-0x30)=[{&(0x7f00001df000-0x14)="9fa775d8afb5e4fd187b29683ae859159d24ec46", 0x14}, {&(0x7f0000b70000-0x49)="53e61e99336319fb712a3caa4c307714204f7c4f4f3150e3905b3b368e51e6e69345321146c095f9b9c462ed141b3026fc20c7194c2e8b72fa0300eb11cd9c3c897d659955af5cd286", 0x49}, {&(0x7f0000eb9000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x20000044}, 0x40000) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) accept4(r1, &(0x7f000016e000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f00009d1000-0x4)=0x26, 0x80800) bind$bt_l2cap(r2, &(0x7f0000362000)={0x1f, 0x1, {0x3, 0x6, 0x0, 0x2, 0x0, 0xffffffffffff0001}, 0x6, 0xfffffffffffffe01}, 0xe) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r3 = accept4(r0, &(0x7f0000a5c000)=@nfc_llcp, &(0x7f0000cfa000)=0x60, 0x80800) connect$bt_sco(r3, &(0x7f0000b56000)={0x1f, {0x1, 0x9, 0x7fffffff, 0x9, 0x7f000000, 0x6}}, 0x8) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000d3d000-0x8)=@assoc_value={0x0}, &(0x7f0000321000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000809000-0x10)={0xffffffffffffff80, 0x8008, 0xff, 0x3, r4}, &(0x7f00000a8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000ee000-0x1c)={r5, 0x14, "43fa19021c70e47e9c98ac43e9040e69ec42cd46"}, &(0x7f0000e08000-0x4)=0x1c) 2018/02/19 17:45:53 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x6, 0x0) r1 = accept(r0, &(0x7f000005d000)=@alg, &(0x7f0000879000)=0x58) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000c1d000)={@mcast1, 0x0}, &(0x7f0000e76000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000ab5000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000ebd000)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20e33000, 0x20e33030, 0x20e33060], 0x0, &(0x7f0000f7e000), &(0x7f0000e33000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}]}, 0x108) 2018/02/19 17:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000052000-0x40)=[{&(0x7f0000210000)="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", 0x235}], 0x1}, 0x4800) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) 2018/02/19 17:45:53 executing program 1: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x15) r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00002a7000-0xe0)="d124e01fea12a653b48c9539c06ddf906b6abdad34a4a2e59f60ab40b6d7fe12c0f411adc189c050c71444ec1331e71e7f1d21b1da9901d2abc109787bafb7f3bad92548f18982514f9935f3fa037d6d003799710fcb01f9849bf8e071926a0e01e11e63e30abb0e17ee58cc880bb869c9cd8cba1c9b750854a0ffb0779a206c070d2f2c9441739fd19819e3ecb2b44a04da1b59476e828d2bdca86169e204f41f3996e442d4c91835de5bf298d5169dde267f839af9eb7c0fda9a7c2447c0748146f856a8c87dfe4431ef18d03bce7c5fe29b34f060998dbd16779cd094120a", 0xe0, 0x20000080, &(0x7f000039c000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000039d000)={0x0, 0xfff, 0x20}, &(0x7f000039f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000e4000-0xa0)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x800, 0xad64, 0xf88a, 0x3ff, 0x81}, &(0x7f000039d000)=0xa0) accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000039b000)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r2}) listen(r0, 0x54c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001ac000)={0x0}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00001ba000-0x4), 0x4) r4 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r4, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind$inet(r0, &(0x7f00002a0000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) sendmsg(r4, &(0x7f0000131000)={&(0x7f000039b000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000009b000)=[{&(0x7f00001b1000+0xb60)="1ed69015b28755a2d4f2042c2c02e706a4d3e8015e41250ce32124b39a4230fae83f1e0305e6b06880818cbf0a077175aa1e3bcb923bc87b733f596c9d33f81168ab2f20ce9223d2d5c26c97f857259af501a6a67bf986b590a1191a4e39d513d3c39f799fc7", 0x66}], 0x1, &(0x7f000039a000)=[], 0x0, 0x80}, 0x8090) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000039f000)={'filter\x00', 0x7, 0x4, 0x3c8, 0xe8, 0x0, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f000039f000), {[{{@arp={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0xffffffff, 0x6, 0x2, 0x4, 0x2, 0xafba, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0xc7}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x6, 0x1}}}, {{@arp={@broadcast=0xffffffff, @rand_addr=0xddd4, 0x0, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x9, 0x2, 0x2, 0xfff, 0x8, 0x2, @generic="b24c420dc798f7b3358c1596b0adb86d", @generic="cf33f7d6a83e2ca9a0942a05ed07ffe5", {}, {0xff}, 0x0, 0x20}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r5 = accept(r0, 0x0, &(0x7f0000208000-0x4)) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00003a1000-0x18)={r1, 0x40, 0x8, [0x3, 0x40, 0x4, 0x9, 0x1f, 0x6, 0xdff7, 0x4]}, &(0x7f00003a0000)=0x18) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000145000)={&(0x7f000007b000-0x60)=@nfc_llcp, 0x60, &(0x7f00003a1000)=[{&(0x7f0000375000)=""/161, 0xa1}, {&(0x7f00003a1000)=""/83, 0x53}, {&(0x7f0000097000)=""/177, 0xb1}, {&(0x7f0000163000-0xe3)=""/227, 0xe3}, {&(0x7f00003a2000-0x8)=""/8, 0x8}, {&(0x7f00000dd000-0xd1)=""/209, 0xd1}, {&(0x7f000001c000)=""/192, 0xc0}], 0x7, &(0x7f000001b000-0xa1)=""/161, 0xa1, 0x772ee128}, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r6, 0x0, &(0x7f0000137000)=0xffffff8c, 0x200000000080800) [ 37.385505] BUG: sleeping function called from invalid context at net/core/sock.c:2772 [ 37.393657] in_atomic(): 1, irqs_disabled(): 0, pid: 303, name: kworker/u4:3 [ 37.400869] INFO: lockdep is turned off. [ 37.404962] CPU: 0 PID: 303 Comm: kworker/u4:3 Tainted: G W 4.16.0-rc1+ #232 [ 37.413350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.422705] Workqueue: netns cleanup_net [ 37.426756] Call Trace: [ 37.429343] dump_stack+0x194/0x257 [ 37.432963] ? arch_local_irq_restore+0x53/0x53 [ 37.437626] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 37.442650] ___might_sleep+0x2b2/0x470 [ 37.446621] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 37.452508] __might_sleep+0x95/0x190 [ 37.456308] ? lock_downgrade+0x980/0x980 [ 37.460450] lock_sock_nested+0x37/0x110 [ 37.464503] tipc_release+0x103/0xff0 [ 37.468314] ? tipc_sk_backlog_rcv+0x390/0x390 [ 37.470060] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 37.472893] ? _raw_spin_unlock+0x22/0x30 [ 37.472905] ? inet_evict_bucket.isra.5+0x427/0x5f0 [ 37.472925] ? lock_acquire+0x1d5/0x580 [ 37.491924] ? lock_acquire+0x1d5/0x580 [ 37.495893] ? tipc_topsrv_stop+0x231/0x610 [ 37.500212] ? tipc_topsrv_stop+0x1a3/0x610 [ 37.504540] ? lock_release+0xa40/0xa40 [ 37.508513] ? trace_event_raw_event_module_request+0x320/0x320 [ 37.514567] ? inet_frags_exit_net+0x28f/0x510 [ 37.519143] ? _cond_resched+0x14/0x30 [ 37.523026] sock_release+0x8d/0x1e0 [ 37.526735] tipc_topsrv_stop+0x3c0/0x610 [ 37.530881] ? tipc_topsrv_start+0x1010/0x1010 [ 37.535465] ? trace_hardirqs_on+0xd/0x10 [ 37.539595] ? tipc_nl_media_set+0x570/0x570 [ 37.543980] tipc_exit_net+0x15/0x40 [ 37.547668] ops_exit_list.isra.6+0xae/0x150 [ 37.552052] cleanup_net+0x6ba/0xd20 [ 37.555739] ? find_held_lock+0x35/0x1d0 [ 37.559776] ? unregister_pernet_device+0x70/0x70 [ 37.564592] ? lock_acquire+0x1d5/0x580 [ 37.568542] ? debug_object_deactivate+0x364/0x560 [ 37.573447] ? lock_downgrade+0x980/0x980 [ 37.577569] ? wq_pool_ids_show+0x290/0x290 [ 37.581864] ? lock_release+0xa40/0xa40 [ 37.585816] ? do_raw_spin_trylock+0x190/0x190 [ 37.590374] ? lock_acquire+0x1d5/0x580 [ 37.594322] ? process_one_work+0xb01/0x1af0 [ 37.598705] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 37.603786] ? lock_release+0xa40/0xa40 [ 37.607736] ? do_raw_spin_trylock+0x190/0x190 [ 37.612293] ? work_for_cpu_fn+0xa0/0xa0 [ 37.616336] process_one_work+0xbbf/0x1af0 [ 37.620552] ? pwq_dec_nr_in_flight+0x450/0x450 [ 37.625201] ? __schedule+0x8ea/0x2040 [ 37.629070] ? __lock_acquire+0x664/0x3e00 [ 37.633285] ? check_noncircular+0x20/0x20 [ 37.637498] ? check_noncircular+0x20/0x20 [ 37.641711] ? lock_acquire+0x1d5/0x580 [ 37.645658] ? lock_acquire+0x1d5/0x580 [ 37.649608] ? worker_thread+0x4a3/0x1990 [ 37.653738] ? lock_downgrade+0x980/0x980 [ 37.657860] ? lock_release+0xa40/0xa40 [ 37.661806] ? pr_cont_work+0x130/0x130 [ 37.665755] ? do_raw_spin_trylock+0x190/0x190 [ 37.670320] worker_thread+0x223/0x1990 [ 37.674269] ? lock_release+0xa40/0xa40 [ 37.678234] ? process_one_work+0x1af0/0x1af0 [ 37.682708] ? put_task_stack+0x116/0x270 [ 37.686830] ? finish_task_switch+0x5af/0x890 [ 37.691302] ? copy_overflow+0x20/0x20 [ 37.695175] ? __schedule+0x8ea/0x2040 [ 37.699044] ? check_noncircular+0x20/0x20 [ 37.703255] ? remove_entity_load_avg+0x1be/0x260 [ 37.708078] ? find_held_lock+0x35/0x1d0 [ 37.712116] ? find_held_lock+0x35/0x1d0 [ 37.716155] ? complete+0x62/0x80 [ 37.719586] ? __schedule+0x2040/0x2040 [ 37.723533] ? do_wait_intr_irq+0x3e0/0x3e0 [ 37.727827] ? __lockdep_init_map+0xe4/0x650 [ 37.732208] ? do_raw_spin_trylock+0x190/0x190 2018/02/19 17:45:53 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffdb3b7de6}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8), &(0x7f0000003000-0x4)=0x8) 2018/02/19 17:45:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f00002ab000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000015f000)={0xf, 0x401, 0xe39, 0x6, 0x2, r0, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000fcc000)}, 0x10) socketpair$inet(0x2, 0xa, 0x8, &(0x7f00007f0000)={0x0, 0x0}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000009f000-0x468)={'filter\x00', 0x7, 0x4, 0x418, 0x110, 0x220, 0x0, 0x330, 0x330, 0x330, 0x4, &(0x7f0000718000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @mac=@random="e46fd27cee84", @empty, @empty, 0x8}}}, {{@arp={@rand_addr=0x80000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffff00, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@random="e0e4c9923ba0", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x6, 0xd648, 0x7, 0xfff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bond0\x00', {0xff}, {0xff}, 0x0, 0x380}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x1f80000000000, @multicast2=0xe0000002, 0x2, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0x0, @mac=@empty, {[0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xc8, 0xc000000000000000, 0x6, 0xaa, 0x20, 0x7ff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xf4efe01597db7e7}, 0x0, 0x200}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) socket$unix(0x1, 0x2, 0x0) 2018/02/19 17:45:53 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000004000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = accept4(r0, &(0x7f0000004000-0xe)=@l2, &(0x7f0000005000)=0xe, 0x80800) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000004000)=@req3={0x0, 0x7ff, 0x2, 0xf05ba3240000000, 0x7fff, 0x800, 0x8000}, 0x1c) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/02/19 17:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ac8000)="5459fbd4820c8b22f062929528d4b0ff86f916d1d5923dc197da811292b333e2c9d9de78fb1eb54b7c9e677fce05225e050c06e4ae0ca53eca59a08c023e386f0c4411265b37db619225508ca5c151122a7e191b44c615a3c9cffb62bbf1b72bbe1d92d661664681ced788fa0f6c8452b5faccac8118c9a3f3706a247ddd9acfb2bb4b62b75e0e3af7e3ddeb7111593ccfd5eca4407a599a28afa81080ae99439059a5efdb398d0352c8af2d75af11d330f910bbea5992ed37898d1f3fabb5c348ff2edf7d955644d1d08a6649aedb39a38f02d16bee4c94f67eec1527054ce5bc", 0xe1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00009fa000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ce5000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x20, 0x11f, 0x3, 0x400, 0xeb, 0x81010040, r1}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = accept(r2, 0x0, &(0x7f000050a000-0x4)) getsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f000061b000), &(0x7f00002d2000)=0x4) connect$inet(r2, &(0x7f000060c000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) r4 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b25000-0x10)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x1, 0x101}, {}, {0x6}]}, 0x10) 2018/02/19 17:45:53 executing program 1: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005b4000-0x7d), &(0x7f00003da000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000554000)={0x0}, &(0x7f00005b2000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005b2000)={r1, 0x280000, 0x0, 0x0, 0x200000000000001}, 0x14) 2018/02/19 17:45:53 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000), &(0x7f0000004000)=0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000)={0x0, r1, 0x1, 0x2}, 0x11) writev(r0, &(0x7f0000002000)=[], 0x0) socket$packet(0x11, 0x3, 0x300) 2018/02/19 17:45:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000038e000-0x78)=@nat={'nat\x00', 0x19, 0x7fffffe, 0x90, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001ce000-0x10), &(0x7f0000911000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0x108) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000060d000)) 2018/02/19 17:45:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x24, 0x0, 0x0, &(0x7f000038e000)={0x0, 0x0}) pwritev(r1, &(0x7f0000b70000)=[{&(0x7f0000ef4000-0x50)="c322dfc0c441f2bf16fa755dad265ff370dcf3a0e988905b0fbd772e1c863f9adab08c01957630cd5fa25114abd9b08505cba9bf7f4297a7a9ba060087f2d66f4b74e1a3e1a48d5e1c38ab388c292b44", 0x50}], 0x1, 0x1f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000879000)={r0, 0x0, 0xca, 0xe9, &(0x7f0000633000)="126d730419decc9c5b59eece89668b2210c74f8b1ba6192c6dc5ad300c07aada4bba308719498732164df5a4dfd866cc1d6a7b6d225d9264c1980cde4bfcd757705d8b86a41df6cd4644f49a54caebb9c36b7fb4983e7e05a41d3e2b26874f83760ac7dcecfeecdbbbe175e568a1c2caee70cc4b8191f3135c5bba4683c1c1568d00d97264b8996c40ea35290833c73e28733db14cdb0bfd6d0171db4d3ff3087d8f49f24c05ec5308930406f88df08776cd92f5f16d2ec4404e4630b92b846ca36663761ebb3e5ed80d", &(0x7f00007e3000-0x29)=""/233, 0x8, 0xe3}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a64000)={0x0}) close(r2) 2018/02/19 17:45:53 executing program 4: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x6, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000011c000)={0x4, 0x4, 0x2, 0x6, 0x3, 0x10000, 0x86db, 0x4, 0x3, 0x200, 0x8}, 0xb) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003a2000)={@common='gre0\x00', @ifru_flags=0x400}) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@info_reply={0x10}}}}}, 0x0) 2018/02/19 17:45:53 executing program 0: socketpair(0x17, 0x8000a, 0xffffffff, &(0x7f0000de1000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000263000-0x4)=0x14) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev={0xac, 0x14, 0x0, 0x11}, @in6=@empty, 0x0, 0x2, 0x3, 0x0, 0xa, 0x80, 0xa0, 0x3f, r1, r2}, {0x2, 0xcd, 0x1, 0x7, 0x0, 0x0, 0xfffffffffffff9db, 0x1000}, {0x1, 0x4, 0x8000, 0x1}, 0x6, 0x4, 0x3, 0x0, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x1000, 0x200, 0x800}}, 0xe8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f94000-0x8)={0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000fd6000)={0x0, 0x2c, &(0x7f00007a8000-0x2c)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f000051f000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005bb000)=@assoc_value={r4, 0x1f}, &(0x7f0000f95000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fd6000-0x8)={0x0, 0xea6}, &(0x7f0000fd6000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000fd5000)=r5, 0x4) r6 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000fd3000)=0x4, 0x4) sendto$inet6(r6, &(0x7f0000726000), 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 17:45:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d3e000-0x8)={0x0, 0x0}) socketpair(0x1f, 0x7, 0x16, &(0x7f00009cc000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e1c000-0x4)=r1, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) socketpair$inet6(0xa, 0x3, 0xc4ca, &(0x7f00000e2000-0x8)={0x0, 0x0}) r5 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000e23000-0x4)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000813000-0xc)={0x0, 0x10000, 0x2, [0x8, 0x1]}, &(0x7f00005e8000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000209000)={r6, 0x8001}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000041f000)={0x0, 0x50, "94c7bfcd76d6b10374d503dd8599b72e8f10fe692e1587bcbc9342e227814c8576f253e81d3d8f259502120673930965366a013e05eb0b86726c09c37372682eaaac1c4833f1ec68b4f135b4ed74f69c"}, &(0x7f0000ae3000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000d43000-0x53)={r7, 0x4b, "e4c6a679dd3c53be54162dfaace55dbac49035b9555a56a821f41a9ca4d7786b53b65d26bd359bd457c33547ccf476b6e59394b4360f5b62adb19b4e2d7b08101f8091a64e58c33c854bc8"}, &(0x7f00008b9000)=0x53) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000791000)={0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000103000-0x4), &(0x7f0000d20000-0x4)=0x4) 2018/02/19 17:45:53 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getpeername(r0, &(0x7f00007d3000-0x58)=@alg, &(0x7f0000b9e000-0x4)=0x58) connect(r0, &(0x7f0000bf3000-0x1e)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @common='tunl0\x00'}}, 0x1e) [ 37.736766] ? lockdep_init_map+0x9/0x10 [ 37.740805] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 37.745886] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 37.750878] ? trace_hardirqs_on+0xd/0x10 [ 37.755004] ? __kthread_parkme+0x175/0x240 [ 37.759310] kthread+0x33c/0x400 [ 37.762658] ? process_one_work+0x1af0/0x1af0 [ 37.767136] ? kthread_stop+0x7a0/0x7a0 [ 37.771087] ret_from_fork+0x3a/0x50 2018/02/19 17:45:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000093000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f000014e000-0x4)=0x26) sendto$inet6(r0, &(0x7f0000fca000)="c3f14f3fc1", 0x5, 0x0, &(0x7f0000079000)={0xa, 0x0, 0x28000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x1c) r1 = accept4(0xffffffffffffffff, &(0x7f0000ecf000)=@ipx, &(0x7f0000a45000)=0x10, 0x0) sendto$inet6(r1, &(0x7f0000e38000-0x7d)="e2fc8c5aae0f955f205b6921b6de4c6e06cc83db70ce54a2269a34b3e8bc82a63f673bf0590de3c25e459700dc76566ef605c9543d2bf54ef8420d8626ed943c302592e751c91b2b7bb6901a32bea685470aa7c975395777fb5da35c693b9893c042efa3901a00af3d935b89f691e08f917eddf0f84a418c6755396e01", 0x7d, 0x20040010, &(0x7f0000973000-0x1c)={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000808000)={0x0, 0x3ff, 0x5, [0xffffffffffffffb6, 0x10001, 0xf6e4, 0x9, 0x0]}, &(0x7f0000233000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a5c000)={r2, 0x100000000}, &(0x7f0000865000)=0x6) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000104000-0x538)=@filter={'filter\x00', 0xe, 0x4, 0x4d8, 0xffffffff, 0x0, 0x310, 0x310, 0xffffffff, 0xffffffff, 0x408, 0x408, 0x408, 0xffffffff, 0x4, &(0x7f00007d6000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="1085199c7fb9e7f24ee2f91ec9cd63ac", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1d0, 0x1f8, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0xfffffffffffffff7, 0x0, 0x8, 0x0, 'syz1\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="55bd02edaffd26f4de7307354286c5de"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) 2018/02/19 17:45:53 executing program 2: r0 = socket(0x2, 0x3, 0x6) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) pipe(&(0x7f0000055000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000977000-0x4)) 2018/02/19 17:45:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@assoc_value={0x0, 0xfffffffffffff001}, &(0x7f00002ad000-0x4)=0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) [ 37.845692] openvswitch: netlink: Message has 4 unknown bytes. 2018/02/19 17:45:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000932000-0xc)={0x0, 0x0}, &(0x7f0000e79000)=0xc) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c97000)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000281000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000609000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f000084f000+0xa8c)=0xe8) r9 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$bt_cmtp(0x1f, 0x3, 0x5) r12 = socket$kcm(0x29, 0x5, 0x0) sendmsg$netlink(r0, &(0x7f0000c90000-0x38)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x270)={0x270, 0x31, 0x400, 0x4, 0x1, "", [@generic="453e0424fd13d3290e6287720033b963864d4e7bd98a1bd99a4b1d8b6f013d519bd43e29ed5d387cc660ffd6944a0de3d5b2ca3a53c7af7b972a406b6b6868eab8d25fb1a23027d584840fc092f16b7713928dd606be88d5f06fab281e654d78137606236653217a7c566dc2f0fefa210c6da25119069b5177d6db78e72b080441f4e4f2069f8ede9f9391f268b3c55dbbee1f77c5f33626f34ff53ce886fa0485d8b2800bb7b5c1bc29bcc679f6548d5dce8a0c902d2a2547981e8f9095165dae2d19da19b0e7", @typed={0xc, 0x90, @ipv4=@broadcast=0xffffffff}, @generic="a30e632959424555c1c4578883928bbfc20f1d3e372065e771b5ecbdc03d2aefc5123f83ad4b2625f095e54b2f71f45d04970e705ab0d5322e0e737eca2e5041793116a37eba2f6f416d6cbb1f32042c5bef7d0495767bf1a26d299700e48135e6cafec6615da0a6b881e7ef9196d7ae209e4a2090cb8e7c30b875d47978de10f6d405908bb99bddab9cff2ddc15081d0b7d79cf4712f53ccfc9e535d3998727ec2e59c852441a615c85a7b08a991e5f4b8feccca1c632aa9687b8d93363f7aabccd0ac51ae175debd8c39a8ed0b53", @generic="0b5cf1b806d6f7c6500669a59368126f0740eb7e1d07f62dffc1872479d118604f4fcce5ceb809540ffa0825d886b1581b3863676059764c0edc1279679163a8155cb64acabb2353ba48f6b257cb0e0840d76abb8d094dd52b0b78fe9b02fddcb6d2f997bdca3a772fd88d8e9513696746255a829cf74ddeed60a8a76183b201a1d058786c354f9bd57806431963bd9991273aae888f8c4c828d106aa3c8ccaaf80756dfa37b860329660c7f", @nested={0x10, 0x69, [@typed={0xc, 0x3d, @pid=r1}]}]}, 0x270}, {&(0x7f0000000000)={0x2a8, 0x24, 0x400, 0x7, 0x2, "", [@nested={0x138, 0x88, [@generic="8f589fe78e2845313871ebde61cedbe3ba2c370d2e9a944f5a188ad5941f7f40511986add2e156d01ec77ff4cadb56c51bb784101d544e0a3c5729d0f9b5e28fc67503dc7c1728039aa213a02b152290362ac8b411d6bd4a49f3ed0ec4666550ebad2acb1a26b6323b2d53d86c9eb857f70a989fd1c4c0a82b6cc801690c8ccb31fc9de3b2e196aba4b618092cc5284575d562892dd428e9a449b2a63e7c54548aba7d36699e13ddeb7a7432760592162afb12", @generic="f9a624590b9103db73dbd8c848a095fa45790943ca3a5a68db0c2da5537c0494116b4f58d801dd5491ea5f72063e", @typed={0xc, 0x3f, @u32=0x8}, @generic="32fc2dc2aded087face2fc1475ab5d0ed7a9b6a0b7029d08e0f7dd8ba279f0b53f8d47a92c20c908c38c826c25044af8c5895e520a23d39169e58af484d1ddd2228b7d7d55fdfa"]}, @typed={0x10, 0x16, @u64=0xd81}, @typed={0x8, 0x1e}, @generic="0077a50e5cd8f1fa5fa75e76247c57e5b981336f16068ea0a9d7b2f0da2939a759424ac3b3e9c39f76c88a10af95125c69", @typed={0x18, 0x3, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x7f, @u32=0x45}, @generic="ad6f8a2df0d4708dee22de90e0eb21bafdf4dcc4daada772e145dc5af181b4ef1a0b625d11e4b3b24284d5a9e3d071848242653d574492df263c10473f0b4144dce76d1446bbd70fb9f5a235e4ea61179d6809cc69078420012eb4684bc99726f44c990fa095a59ce50c9766350223441308aba9c38783aad0d059bb134ad2932d4958bd6870847b6cafd62acdd449831c491d1a1f8f2b12d469be76ccb066a3a5b07cac097c2168f01bdcadd957bb589fd1e6729c987294f7004846830ad542a0029dffdb5a5f3b93e51f95f3f6b98eaf52eb0438c185899db3618100a8d1b85a1d0382", @typed={0xc, 0x74, @ipv4=@loopback=0x7f000001}]}, 0x2a8}, {&(0x7f00006be000)={0x264, 0x2b, 0x200, 0x3, 0x0, "", [@generic="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", @generic="f588645bc32d36d06fe460cd74b1cc7d4b0b3134925755746676a5ef82b675b4240257c7ac586314b736ed4f89b530a3c53fe58e75aaf7df2b2b4942331586f1ea7fe8322b0b11e0c5d6fc9f032e65b351dc31fc2372f2a00fa70c5dfa80b015bed92934b46c803f2c6a7cd3d06993babc05f214c40ff9ee6416e108fb94e36159362eb0f2bb2f85621d338ea8758bba5816aedb650e9413f90ec37711d9436e69266289ec23df2accff9c667435316b2a8190380f0e6fb1b5d0a092bbbd61330e661b0d8c0d2ef99471d56d610c288c4c80e9e233a2f2a2dac14258e9a420f88ff07bcb5909843c53318136d73c335705", @generic="cc1a360b8f65f94b7c118f3856fde88de5205f1f24cc51b3a93efdfa8a681c5c5c0c73b9da452600d011b1a7d8ab46c519b2ed496a200454416ebbae76a98cf57b0dda63bc88ee486d8d37e0ab2bba1d87559ebcb2f39222a83f26d3fd2d89f72b22dd258c6d0f"]}, 0x264}, {&(0x7f0000ad9000+0x70c)={0xb8c, 0x22, 0x400, 0x1, 0x1, "", [@generic="f171c75253ba8ba931e310ec61b8fc95dbb0148811379a257003ce3e6fe67ed629716f13d745d01917a0f057137df08bcff4043ca999bafa37c3ac09b0b9f07a4b6428eca1dc2936534490eb5c01c3d80cf1d2a3a2c1d2180b32e4af7cd400922d9fdaa9a0d7e4bbc420ad5c01a9e7300890c02274ecae8810516f4a5fe7fc759feb22c01c3cad9bd85f31c73d06296e32076f852dd41c9d0f8a50b77e7d5f55a9b2adaf7e25b2337203fb3a9ccb6693ea9b636906e472645f311ea736557a1e8831d54784ad246d79e4b46b090ce8b5b9ecd8b96254832b9c67136148f6fed0cd22afb5c6caeaac06301c5b6289", @generic="f34d09ed3b842e3788216db9e311e64963e169c77155948fe29646ae47a33a510528fd3fa24340dad4a950d2f02da78cbadb3fd1546aafac62ed4d27a2118ae80a3646107749ff7fcaf2cd8810a1627e7003ac4906943aab4d828533e46e5cfa8a", @generic="74ac92c90e0096dd71c6d2d1fa55e885abbd66fb6d8c1add2cc7bcc1b202f7dc2f8059467e79c30bdc0ff5c41c89cee6ecfe87cb7eba96ade8d42055c9b8225d83b1e2cc4489b358751538dee3bc4025bf90d9ff4299b6d28b096d83a3471e84ec87bf5cff4f7c237f", @generic="8d7625ac5fcd168557c00f2302ae83a3c58506c8ba8561a0d1ead93b71d902ebc57c3eb3add195bad5be104ad5db1e30ec477c07797429a900bb8478bee558981bcd9230ee0b96e0df60ccb37efdc4d392ce016e1cb3c44f3d5940d2a3c2b014b5c2b1ec8710d078bb7fd50af0788345486ccfd2f3fda9d67f5f1bd61fcd34670d97a4558ce2", @nested={0x70, 0x6c, [@typed={0x18, 0x1b, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x3c, 0x5c, @str='em0selinuxcgroupproc^^mime_type-vboxnet0:*keyring\x00'}, @typed={0x18, 0x80, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @nested={0x20, 0x78, [@typed={0x10, 0x10, @u64=0x1}, @typed={0xc, 0x5f, @uid=r2}]}, @nested={0x278, 0x28, [@generic="115ae7dd67f4a220f720774d6fc585a24375565ec1d19927df65e00b0a5b4aa912cf4be01f0b8c3c8daa2b84d1dd9cc6a2b9ace62ca53a5850df51d0f4fb84d476a2526ac7fe8697212d9d86f6a8d952af92892da904a9634cba597c9ded6e24056fb2ad388b1cc8cb08c045a6f4fd339abc9f03daf2dbc2a423442f27b51684dfdabb1adbf64e0d845efd4cf4beda5af6d4bcafa4423552481f4f2465f6bf1c879035f8b31f2acd527c81935c5e2553bc8ace7c905717d49e13e6ebfb6477d75086adc862ec045e9ce25fe650ec75a239fcdb9283cdfebb4fbdfa5da9161120cdab19831326f30d577a", @typed={0xc, 0x1b, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @generic="76c2edca58cc682d35007424221595d60fe2b35b228a50", @generic="cd1728e8e325f45823a24a84f19df59dbeefc69c7068a3a94b23b8c15fc89717ae2819fc20b2297808e67c215ed750e8d85d6a20313344b8d7c2880eaa99cfb140", @typed={0xc, 0x39, @u32=0x63}, @typed={0xc, 0x11, @str='\x00'}, @generic="32ed7105ac0ee64904957754808a7cdc4af5474673eb709bf93cc2018b8123d1dfc2c04977aa990bedfe8208f60bd063da27a7aba49761aeb332f534bdcbffc6dbc92df746b934a5fcf072eef36c484ef89209cc6333da82a9b68d5175a0733c58e272f4ca5abe878027cf7bd0221cc81f86fb5e15ec898f5d0e8941e85e1c70059ee7ba2cdbecc89db696002b4543bd11b1e893d7600ebc24a0e50e649515ea3e7d557e35bd452e2be48ddaee6beac64ccd81e66adff97e80d231390deb17c76f76269e68403fb62f15ce4c32e6ce230d7402f3895975581242cc476a8758821e0c55328c1a2120cc65a805cb111d21", @generic="f2186392b5fc98bbbd4ab530c8a08cc23ef11eb724780f322a11c92bf9ce"]}, @nested={0x20c, 0x84, [@typed={0xc, 0x15, @pid=r3}, @typed={0xc, 0x94, @u32=0x8}, @generic="d7", @generic="61cfc250876d51494cad1b5644993ad0fbc03d7e11a6bbd9fcc7b3e6bd0e97d7b21711379b70030f17e9a61e4db578f7c312af73ec67fb333d68c9860963cab67a189a1f4782bedfa282ee4ae43caf87dcdcbd6af178ce2bf1a344fb587d20b58b351412313f218888391a842871a929ff82f0c37c65d7b4208f7b104fc8fb2a9fdd97e8c994dd5dee4f9283630da573df89b4fb0b34", @typed={0xc, 0x55, @u32=0xffffffffffffffff}, @generic="9d1a694c4740b1dfaafa7c6afc7da534a22c426fcd7d4357b5b1d10cdf3449eeb444e770863500818a58b3e8741f8f3cfc2be29b6adbdd3a6efbc128785312cbef663d3762db8f0f9dc5171caab7dbf800fd02a19e18bfa82a6db4e16a5295285b23a4", @generic="d6ed7c36f48094c8877d6b1e8420c4c78fd6389967656f43942cdea9d59a30c1a40e2c32a18d13e5664a558ad417ba47f23bf94f93d244cb29bb7cb4136292f7614dbe71236b8321a9658b471a4ff8986fa4bc99a7bd30cd41fb22385d79a0556d93a37ea15c6029d22b55eb6df406d227377a752264ffd44849a9ebe93998d0f0caa56f00b4b0e91bd8bb033b1c12c01b2eb4c7e8d06b11d22ec3b00d498fb100e6301055e37ed8691bf6747b78086ce096ed0e8f92553afbfab2d7ea879df961d032a31dbcd22b02cbd51e24e0ef060732ba9744cb", @typed={0x14, 0x11, @str="a173656c663a6c6f5c00"}]}, @nested={0x3a8, 0x22, [@typed={0x7c, 0x23, @binary="23b41b74863786276e91abc6ec254835544abb5c3d3c453dd7c2014962925e3e1148409d02caad1e0091d65f05fbfeebb530083e512a4e55c7c61f28789becbe843f2b58b5eaa5a28dc31c81c1aad9d46af513a69e5fe832686a64fa18b863eca73ec2d51e1a88382d20aab4b63ccc6339"}, @typed={0xc, 0xf, @fd=r4}, @generic="f29c62876ae3408f47366fc9be5ba94e2058c248f70a7231d949393cc4d208ab66c7af668b1c44228722a060f15511f8a4e9b295df18ded20cf72dee1b892de83a50982401aec98ce750af89f01a67a187ed9479e6bb6e934ffff6ed1ae7382c7f6ba2c9d5bc2663a8477fe8652f28c508f3", @typed={0x108, 0x60, 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@generic="d1ef6c274707db76fdbe14bf6b5164f318ad09db863b08dfdcbc4e286cc089ea47adaaab46a0a6b67382b60a0e2d2c6c489cd15848185fc3494eefffbcf12a410fc360ff961e9781f6fda3158e8d94b88fbd465f4a2fbe66f6665ead2bba05844977a883845fec8d4d43aceec7c7bb923eb7386de58c04a8427e7b66a25fa1429446e7fb33ba03d60defe9e5aee13586e6f72585026e09a6596720c9a2d5b7bfacfacf728319938ef8ac587c900362239e2d1546c0f5cf6e37837b3873278d3e2f3518673ba0d27045c6ab02529553993b39c6e9e32398f9e272033a41ea3ef9a20665435852fd8b12439a8fdca78ce41a9b674d68"]}, 0x2b4}, {&(0x7f0000535000)={0x11c4, 0x33, 0x202, 0x3, 0x3, "", [@typed={0xc, 0x20, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="ef3c5462300bcf6c7b9160c2009c05a455c3384c946373c3cfb37fa5cf0b5e131b6a1212d8d478adf02ab4f9b1b4eba03354def405380ed7a3e973c49684d4f0d5f55b75d0c4dfca13c93a583682762e5f3e4c90af9f5e4cdd598a91e488e04c71007943bbb9bcf6dbad132ef512fe911e98c33ddc9de560d19d92b88156edb57e92113b74ee345b47d25cb7ce90e2bd280e0a508e8269f8431b644609376a52b47da7883a788329a4ddf0bdd5bd96db51881f8f15d7bae35f9ec514776ffce0", @generic="4b40966e417aeb7ca895e66f8589c1ee41bad370a23cf98a8487edcde23715323cee56ae5c1eb4874ff09068b4e07dbb8b2779f7ebd09fa133e43417a7034e673add3b7f7a9079b265bf006123b25da260d6c945c3b4c89cb8623e6688a0e616984e04cd6f90c4dd22a09208c8c4940ab1cb15358f", @generic="33c479254852d149b0e4715f55df7e607083ab43404239e87323daa065051ba8171484aae3efe929933d594aa4ed840ffe139a92ef7a9d6dc1e08c12040e3a715d7ce411ba8248d9d2003d9d7c7f691e89b6246c7c43134aa0f8bb4d7e8a0639531e2d3d0d782e9353c83605ed572fa8b189b525311a700fe63f73e569b5a986333b5023393af3cbb3d6fdd2ee9d6274d2036154aac29b695b43661c71b08391d50fb5b0125b40819b3c8a45f3bbcf878230e0695ee59939d069049d6f52ee23bfd26bc9dcdb6dbcebc140e1328ca310e7f98f37693c57e8a374a324629e297394d8c33ba30ef05745673c0d9e16b153aefbfdcd43302dca3133b65136c10737d24833d3994d8109ba25a9122482b24bdb6ea8b5d92abc6d79e52f99e4dc8a3897521a6c337c969b197ff2461bf766dda8b31a2900a62736bdf6b01d1a576d29df0a71aeae598caf4696593a032fc33422116785450f603dde0b0f154065f22db50d8a1542719e891b65d8856047c55e6fd5945c9d4cc4be42f22683e346e2c08d3a6902963293b4ca9ffc69c017c8d77b4539e241d1fe30a750bc5ea48b301bf628f116d33dd3d7de4978c163430d3b6066f173d82065910f1da582880e201690b99b321edb8c217449ed2d424d43acf87c69471a65fafdd1c27b2340d151b78856f6709d4cb1a2283ae3e59e4e1bd1087b4749c564fd321118d7de4997a035db9cc8df05596269b987e21370eb49572762b1e8b317090c31331d95e3c424e530108550b82892f74ab564aa295d8eeff898b43e1e911ff772e2c5b5fae3931e40e61aa2c9e7bcc084c2c420addf358fca7113397242643d7b5bcce884c53df7f89c36afd8175811214f6b64f4bec563b16151cb577c5912acf6053d8b7befdc72f480774b867557fb9b3dcb706856e1d428cc597c34a0559456b10178fb8825546057f4648aabd031e4ed38dd0daab9d11b956d5ae68874cf9997f64b6a7d60598da3ffeb06b3b859462392d9b8b7d29f45dfcd4c8eea7261e72e56e2ebd376e8489fa2820d30add4cf956ac0a34623bbe9aaa13239b60de68e57549622dff0e1be2b59a406e5986e9c5dca99191e2365bb0626c49e9332d3bd2552655f0e082a932b8dc321d3f4ce71154f2287d40bdfbf47ef8d0f10366beedac74852d123c7bbd4574c0ee8645eaef063ccac37421a3db45ed2f7b2edf43b13fae2b51707d8fe45ad87f34b1e63256ef06a37101865a15110da9484d2f650e94f417ff75db5cccd8547ee1873929e3c2135f25998908d1d801d72bc324eacb85823dd9235eb46d67bb308e4e6ebed91b4303b2fab37bbe59d03c5c789dc40fa2e9ecf3b5fc75c30d7def86fa4daa81ff73e10c8ec36ede9414bafc4f6ab80c907d9bc79440c09487500e042b4125d50ef6eabc24fbb222be174803ed8fe902d39f5f1bf3d4cad007dde061095565e50ba98a35d4056d332047a0997f5b6131ee6d8ba2fafdc01ee240251c0077bc0eb679fa80b068593da46f3be1fa5b74a945521733f5c61d630e53c3eb239714ed479166324da9e0f0599bb4a41fa7c368c3afa6de113dfe21cb9b734606b75d64f84e52c0c3e6a89e6f9c590007c5280bb51b58e1d4028ebf20a386d8ccf875bfb12adcf6ff0f6690aec1667e68a5657543704c810997faa2fe768da3241f413cd6637586d5ca7fe8048bd17465f41b8d516796d3228476d6bbeb45cd7e8d947a5eeed6332ecc119278853380b1b9adfe6aa732eed3be1b66535c7c007c091e84b3a6f2f9d4e6cd962c4aaa035d60bc35ec8ebf6d116af1316906b1f516fbdecc80b479faa9058e21a5a64667be02fed559b241504b6cdfad31d0b2ec1f13bdaa6f89f908ccff5bbce3bb2ecc422eeaa17cd52721ff34f24365c54236cf3754cb455f96797fb460c77621ff34c99c7c8a36a9bf5540698ca69a99fa1e2af96da002653199047cfe509e1584a6733299a28b4e3f33436d19516aa1b9985ceee67d0ddd88a9afc0070db7f1a49a4f7bd622344657ef237accac157fbffcb453946ba20e33c0b2ad7330802de1ac8267d080daf1b4e60455bedab073c0935aa85afa9404d8a8698ca987d4653392ecd39c296e66ee5c1e8b88f9e6f776bac9db9d6011b9dcdc67dc8fe3783a884f3566d4a416f1701658894425516cd8e8621c49c788f041aa208d295b01a5632a92dafb71b66da82ff72ed89b9f953d30a55884ee593aced023aa4b73b1ecdd0246d7105e180b419d499d83d31ce1cf5a1d6803f9a857914c1db157a06abdc92fb6a83a386a946b8a5e4a8468a55692f88a2f818833b0ef835abd9cacfe4b2379799c3b5c1d9e082c96c48be0a0b321952e3f41502c85deffab9c9abdb0a683a3e3c1982bdf15118e6fbd3305617becd82154691db39a78a589146b1637ca13cfa487bc680b58dc54fea0df3edc0363f863efdcc8df3db278dcace41e670983c86882a40015ecf6bcbaf84bca3b6b3df08b62835d544b5ddd5b752c37bb5d65df602f40d0e06e4ad674528f8e69f5ddbc6e8693ab178c8855e0c86158b122d14eec7da9ab3f2fc3743e9753d5365762d1b827454a508ca0d6fc08b14110d325eeea4356ef959c19a28e3f009ed03dfd591b655bd3f51b0516741733b02db6e52ccac9adf07857b4a2b71ee2c0a71ca2d01b8574caecd48f149fdc7c3a1eebbe410b7904eb3a85012af03a5ace8da127428d2736aad61696d52be2817f9bdf8f63c408d0be3543a7ce349de0008302dd42eb489cdd8b659e9132d084a93750a0a664adeeafb762ffc90f15cb05a031e84ec90227becd4cf1e0c1fcf17d4460b9e72b0d9268171e7105d5f5fe5ec01091d0b74effa1edae86968cc1f5f3bbdff58d6c5184b793ac2a8148181131b76b5a1a23049af2ef142efd83e7931fac4b9260243f177eaccc728cbb9fa321cc71b63be737783da007d83cf0e82f384a69ea4fa55450b3b13ed8cf528502a838979defba87b368a96278818f0e2278d9587d32bfe00962d575315dafc84c851d06af5749049136e0ca01d52fd079f4660a4735ab16f73b388504863368680bcf4c1c63a980676e16095524c53bbe1cbb5aa36e19ad855ea617a3e072bfc59e615b299cdbc8028905c69fc57f8c4e4abe5c2283fb1570f761e6efecebc73929ffca593ad5f6261250a6f65a769bc2b940d3ab51db045e455cd57988a55ddda2307605d8166c5dbeede60e1ca270b3bf0543c485924f6aceb6ff2cf643bfc7677f98a816d1d57f38520c41b3a5b32e590bcb3afea1ef6c964bcb692d9e63167f230034064ff0f7f6ac5f455f29afbe0a3b404a2ebe8b478e2a96b483253ca25a93885a65b238a1a4ff0f1c24448ebcbe05ae770e0f0b6893c6e448ecd41e8c8c7ea704dbc9539b20ff5dcb12260110fdb7fe458bd4e2bfc056a43e307c83b5a04bc8dc0f6cf06157b7e96c008ef4b988eef52b06a6f07ffd0a3fbbd363d5da8e4ab8a3bed375817a69bb3e27f7a66fe3555687e46679b88ad0ca6946e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@typed={0xc, 0x68, @ipv4=@loopback=0x7f000001}, @generic="f92b59ce7298cf1ac7912d2e50ec7ca22eaf68ff25979c05101adde1e25c49715dd32255df6414ee4ba5eae9ebd7b8a589ceac6952d46e74490bb109e1955ac903bc9347e2330ee3210b429501574d6a91c5a6072dc9e3dba30b961797c1456a39cbed6349"]}, 0x11c4}], 0x8, &(0x7f000043b000)=[@rights={0x18, 0x1, 0x1, [r11, r12]}], 0x18, 0x80}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008de000-0x8)={0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r13, 0x6, 0x2, &(0x7f00000a9000), &(0x7f00007cb000)=0x5) r14 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r14, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r14, &(0x7f0000a4e000-0x11)="ad0b820a12e0bc9422b459041b43e3bb", 0x10, 0x0, &(0x7f0000124000-0x14)={0x11, 0xc, r15, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/19 17:45:53 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003000-0x4)=0x14, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000003000)=""/224, 0xe0, 0x40000003, &(0x7f0000004000-0x14)={0x11, 0xb, r1, 0x1, 0x9f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x14) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x4) 2018/02/19 17:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006a4000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00002b1000-0x8)={0x0, 0x3}, &(0x7f0000a6a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008cb000-0x108)={r2, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}}, [0x1ff, 0x1, 0x81, 0x5, 0x20, 0x400, 0x7, 0x1dc, 0x0, 0x100000000, 0xfff, 0xe34f, 0x9, 0x3d, 0x6]}, &(0x7f0000e18000)=0x108) bind$inet(r0, &(0x7f0000e23000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000059a000)=""/4096, &(0x7f0000522000-0x4)=0x1000) syz_emit_ethernet(0x3e, &(0x7f00004e0000-0x6e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty, {[]}}}}}}}, &(0x7f000077b000-0x18)={0x0, 0x1, [0x0]}) 2018/02/19 17:45:53 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x278, 0x0, @empty}}}}}}, 0x0) 2018/02/19 17:45:53 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f000001c000)=@generic={0x0, "5976d8bf623494cf0f9bea0f56600d5806357e8977866f9555cc808903d01ef60a463036c6b908661e8392f543be280dec24ddbea7a3919704a7a198869279f11f8054bc3c8201986002eed214318707062a05947adebcac377a28b09695df161b7b5218faf80c1d3b2a822dcf99db86cecaffc36749bf7e87ab96c0d59e"}, 0x80) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000016000-0x20)={@common='dummy0\x00', @ifru_flags=0x1}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000010000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/02/19 17:45:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000002000-0x4)=0xfffffffffffffffc) connect$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"47b549da05029d"}, 0xff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004bb000-0xb), &(0x7f0000bf3000-0x4)=0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003d5000)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000820000-0x4)=0xe8) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000b6a000-0xc), &(0x7f000034d000)=0xc) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000ba7000)="890414", 0x3) 2018/02/19 17:45:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000de0000-0xb8)={0x0, 0x800007, 0x1b, 0x2, 0x3, 0x1ab, 0xffffffffffffffc1, 0x0, {0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0x64f000000, 0x6, 0x4, 0x3, 0x4}}, &(0x7f0000ddc000)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e85000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/19 17:45:53 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x114) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty}, 0xc) 2018/02/19 17:45:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3e, &(0x7f0000dfa000)=@routing={0x0, 0x200000000000037b, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) bind$inet6(r0, &(0x7f0000a1d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 37.930972] openvswitch: netlink: Message has 4 unknown bytes. 2018/02/19 17:45:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d2a000-0x388)=@filter={'filter\x00', 0xe, 0x4, 0x328, 0xffffffff, 0x1f8, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@loopback=0x7f000001, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv4=@multicast2=0xe0000002}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) writev(r0, &(0x7f0000832000)=[{&(0x7f0000633000-0x1000)="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", 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0x1000}, {&(0x7f0000ac0000)="7a901f902d", 0x5}], 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/19 17:45:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000459000-0x4), &(0x7f0000000000)=0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0}) getpeername$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10) 2018/02/19 17:45:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000475000-0x10)=@ax25, &(0x7f0000c02000-0x4)=0x10) getpeername$ipx(r0, &(0x7f000011e000-0x10), &(0x7f00000e5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007bb000-0x29)={0x0, 0x21, "de880f36afb7b48c86c4de44a49ba20bfc8660882eca8269224864b5b227ea19b1"}, &(0x7f0000e3c000-0x4)=0x29) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b05000)={r1, 0x1000, "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"}, &(0x7f0000ccc000)=0x1008) ioctl$void(r0, 0xc0045878) r2 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000910000-0x4)) sendmsg$rds(r2, &(0x7f000081b000)={&(0x7f0000557000-0xb)={0x2, 0x1, @empty}, 0x10, &(0x7f0000839000-0x30)=[{&(0x7f00009de000-0xca)=""/202, 0xca}, {&(0x7f0000e38000-0xeb)=""/235, 0xeb}, {&(0x7f00001fd000)=""/177, 0xb1}], 0x3, &(0x7f0000ef8000)=[@rdma_dest={0x18, 0x114, 0x2, {0x3, 0x9b91}}], 0x18, 0x20000000}, 0x24044004) pwritev(r2, &(0x7f0000aeb000)=[{&(0x7f000053e000)="6359f97efa06b6a6fb1f4cfd933efa7fa6dae6bac4474be6b817f13768f491b89a1e649ab9088b60eb16333a2366663ea18183b5c9e5f4bed2974fb0b1bf57b5b78a09cab98e652351d480f9e379afbda8d2c6adaae54c1f39ba9b8d9c16de736a4d318665a11b840fde8668a169fbcc24", 0x71}, {&(0x7f00007cb000-0xfe)="1286d5a535cf7435e533b4224acd077af16b8161dcfa9d0919a66325a9ea0b9cb2ccbc54a70c9b47c453f7d50a07082b1292a480906c7c15af25678ed217414a191e4b386201bc33c75ddc9ce4cf44fd3d6c622cec9c2f77adf323c11af86896bf8f6f6742e9222f7f2e52554cdb6c7b4a7c707c233c4cbbf388e20657fe2c77dc3cd172a891f2ab9af01304bdab23749cc96f815ceda82f6edd3809d2d6bb4ec50bbc291af9e3f0f8be0fdc933c141bef6cdad2b3950ee05fe56ef84421cf54dde223205e002f9a1c4bd23536bac42448a1706ee67d2bb9d07635483157237dcbea6f197bcbaf9dc438244124d4aa18714b413e8fef52f27e952df13561", 0xfe}, {&(0x7f000054c000-0x1000)="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", 0x1000}, {&(0x7f0000cd8000)="9cfd159b54114d358250c5699b7ddbc170bd7218a9baee08e649317e269cbc3b4a8967bc85db82e33c4954e3eda44da8c2be5e1c06cc5a66152e42649a142be2bdbc7c9647cfb833e17e1b3b62f8e5ae7a4f161c3ebb83b4a2bd203dce41236c3fbf7b29c5b242e212cf65f0a572547e279b6028df1473e5480d069aec46792924b37269d8d50ae1056be9eb708ccdef90a6", 0x92}, {&(0x7f000058b000-0xd0)="a82ac2e8aadb4a43085a41f4cc426b5a83cb9b410925c40819d31d7abeaf0987c02559ccfe6629325336c3b8019558013e156e2b4db1b0fc647718f58ad6edf7ac41cf1b6b336078e5b269c54fb93b7c69df4e9d1afd24cb0e0128692826d8b2bff6e8f1d7a5db79cb493d10cfde2c9326a8827c3bde70edbc76b07b23249557597c07ab01aded9d6febd936b284cd5b220da524f0d60554382c81cafcdd255c9274cf23a3bda240eb3babf79ac4bbae88c138c3c946bbe35321f233026c4c26eacc60ec88a422476e1226d6cdd5e058", 0xd0}], 0x5, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000c17000-0x4)) 2018/02/19 17:45:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x42, &(0x7f00001da000)=""/30, &(0x7f000044e000)=0x62) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000031f000)={@local}, &(0x7f0000c89000)=0x14) 2018/02/19 17:45:53 executing program 6: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000460000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00004bb000)={{0x200, 0x7, 0x6, 0xfffffffffffffffd, 0x7, 0x63c}, 0x27a423ff}) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000695000-0x4)=0x0) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009e8000-0xe8)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000981000-0x4)=0xb4) r5 = getgid() mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009e7000)={r3, r4, r5}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009e6000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f00002db000-0x10)={0x2, 0x0, 0x1, 0x20}) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000020b000+0xdd3)={0x0, 0x5}, &(0x7f0000175000-0x4)=0x8) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00009e8000)={r8, 0xde}, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0xa5b2, 0x1}, 0x14) 2018/02/19 17:45:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000014a000)={0xffffffffffffff9c}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000ab000-0x2)=0x3) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000afb000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x588, 0x370, 0x210, 0x0, 0x370, 0x370, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, &(0x7f00004ba000-0x60), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='lo\x00', @common='ip_vti0\x00', {}, {}, 0x84}, 0x0, 0x1e8, 0x210, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, [], 0x0, [], 0x0, 0x0, 0x4}}, @common=@ah={0x30, 'ah\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="cce451def4f256f92b730030fad297b2"}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000722000-0x4)={r1}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000045e000-0x4)=0x8, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f00006b6000-0xa8)=[{&(0x7f00002fb000-0x60)={0x27, 0x1000, 0x6, 0x5, 0x8d, 0x7fffffff, "bdd24306da29c7065810f6d3adb8e731a01793a18333f1a8c8057c5a28df5e8db1ad3285ffab23f0ef96be1b675db6dbe314348144bf4048923d0c1188b26f", 0x100000001}, 0x60, &(0x7f00006a3000)=[{&(0x7f0000d6e000-0xf4)="6de635ae554df10790d3ef979aa2a98f0f061f40d328c82497fe7c6d2a9ada5c0ec365b869292b54f4ab47e75116f48dbc687948ce7bb527f7a515d65d61bf1af2ae72d5ade75614eaf748a67d3f5d6128e23c790727207dd7b00f4fea323cb99e123106010851ee4d0b2767165fc036cba24a9ca653c581a1d2a14dbcfdae76a3d80ca1eeb9739987fca634e4d6908ca146f1f81aacf6daaa570949cc8f21ea95eee69c1a1241534d593a1263d8207cc432fca4861e09f5502babfdfc9d86ed85054742f39d62d585b81abf519a9d5e28e626e8f0e651d1a297a32e03b7fd79827472963f3dd3ef968eff32de8dcfb3ea32a579", 0xf4}, {&(0x7f0000735000-0x5a)="279d3cb8d36c12e591103af56221bddc93fed6af1fe60273aa26fe950e0c542d31c890fb43ee7b38d1a24bb14a2c5eb0b19b6ccd1a760c5821a6cda0c2362c0106355bc4fb4aeb978b206174238f139209fcb3a6474214f0da7b", 0x5a}, {&(0x7f00005db000-0x35)="d063af86be5915cf22636ab7e7c4f5440f6f0d44ef19b87a3bc1140316c66601d7e4e05bc7a2414297f0e38776c7c38559d1356f77", 0x35}, {&(0x7f0000314000-0x1d)="e3861e377bc23c8862ef94fed2ccec9bb5861a8e4a32a62665d2cbfae4", 0x1d}, {&(0x7f000066d000)="9f44a1453074098f13771ccdc4c758a0a644dac4e814fbc7f94a7da947961f94277c72fb00e5f9d6c9fa133ea29a6a16f29b9a162472965a45edd0de524b80856033b980db5ef45e53257d2beeffca4c806e3bc474eca97d2a5d484fe37efc3d4b84e3eb0fcd82cc9fe9a44a3d9136914045d6f9ce0c566cced9c5834f7d3749d882a0a0312be982d4c23305bb012206f56d4a987368d584fc5b9214869cd4adaf46bfdc83699ab529499f30c88eb6044d6dcc6b055816ce60350ff68c32db7fc272b23a09e7a1fedc1e", 0xca}, {&(0x7f00004e5000-0x57)="0a72ade829fbd4e9830bba8a666c99ae6d6dd85cb732f58a696dcf9b31c473f8701680213f7be5c318763a4bd314bb335eca9e991cd9621f70dd2beb13abd1f0e0d6c6abb8a4f0abd5325e13c2208a48fa72479297c296", 0x57}, {&(0x7f00003e0000-0x6b)="63ba30a791cdb056d191729a1cbaf32eea9974146dfce466a6465d2b482b89eaf0949ecedf9a451d58fcdab89050ca0349f7f51a782b6b3762fad92f8271a03bec455381f665433586ac2babb3c5d295308f62d929e374d9b1cb86d9e0407004c1226dced8d8b47f2d00de", 0x6b}, {&(0x7f000011a000-0xc1)="cb7922601d0a875046d5e8698e6bcd0ae8be918a4344968ca2509c28d36f9dc5d69b0a317e355d664947920632d75ba8d65f3a30730d1e08245ead56fdc40044ac75830c78e344edf61ed41b97daecda9028c20077d5105e7a379e5a474a38e037ed75a5e7e3d1c63a3ed9e7999eb68bfc7f28a3da0da661c87bd7eb18ecff16c19856e2aeab8b146b93ec17c94ef74996520c80cc18c7063a55e76524e3084fe9d86722530938b9c125716ce9a78fe371b4035f9fa20acc781157105acd09ec83", 0xc1}], 0x8, &(0x7f0000894000)={0xa8, 0x3a, 0x9, "9b5f53f0544b5dc2d279ff1be7d10cda7bfe6860441a7f82f4a6c604752f9ba55574c3fa994c4826cbc6b01fc34f42a8cd01915890de225f32f931a42afe8b18f9909ce27f73fac3ff46b1dd4f4b062609156e2f53630f6fef86cd1ead2ffc68db500878036abcb5156cccb527d9df2037bdd0143e49f1a6337089027f0166b36bf0571156adc37b1a2faeab6188af3ed808c0545879f82f"}, 0xa8, 0x80}, {&(0x7f0000681000)={0x27, 0x2, 0x20, 0x7, 0x7, 0x7fff, "1ebcd73e6dcb0a04cbd7a660fdef9ea7a22fbb90f804bfe4dc844bbc91a4c3b60055a77c4759efe74493851d7dd99cacb8bcbb4a17d07ea1f9bc7c6cebe9ef", 0x7}, 0x60, &(0x7f0000b93000)=[{&(0x7f00004b2000)="3984663d37bd4c436f3e18149d0ae2f1eab2ebd6fd62d8646b7ea101b46b48aebf32d58d199fae9af4ef0ea3b01251592aa0e0a9746ff64f9b0f58ee10876847afb08cb8daf082c334ee22f3a69125fcd3447a4c294570e6edca949f881c6e59a3b5ff8ebb22b558624f3d92d592bfc4e129cff0959655dcd0764a46adf80f7250423f28c55aacab88c34b7b891489fbdf619d82abe4a89b7bb54a4640c91b4c56e1fbca95583558973dea62a06db919ceb932716f0fd1e653370148a1abb5", 0xbf}, {&(0x7f0000c3e000)="b01d55ba1f0184b4f1d783e810c59d7ed20a35828e0a4cb8bb0537baede2c5f42ffe0b013935df6abdffd6ca165ac05c56c1364a6f48b7ca3f7359aea01d45e8c3d40870fb8339733447e4b04a4df0fa2a4f869a3ab9d56a201dd7fbb8f1ec40bd6287bb6dba677a69d6bf52e779f4fbfe86885629d860c2a60fb2f464f618f10084c9c4588893b72d230848bd411217a70a9da0510091ba8e05e515501fa23c1fa2448ccdbfd76f1a8684cf9ebe34828262e8b9cd92eae2e74a55b95e2d72f5bc5b47749f20b8f214af8a67022e649e5abe8b51d5864f64741ab06b7a525c6081f19686eac7bb705056384aa0", 0xed}, {&(0x7f000094c000-0x1c)="265306c639533ef075321d3875e886dcdb860d2c1722805e7cc9e6bd", 0x1c}, {&(0x7f000082b000-0x1000)="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", 0x1000}, {&(0x7f000047e000)="9a8e4d242ce7e46c72f09a2fca8956fac286adee49aeb4c5fdf5128990838ad07c9cb3c6afed8c640e40785c48273b0bcec29f3c95ce84d07059f45524dfce5ca5320cb58510f9d6509280cfe8199ebec2d4018c336d9ab75f39a214a09a18ff5f8c873ec2c826510b3084e0926a8fdad4d379647798d3e2db05ae42183de0bdc8e83e813e9428f5d406326d6794d01be205d25e931746bcafdfc6e930b35460cd0594d46c36d446574fc37930dd688ffede2ff01f9623ebfeeb99ecb9e4e83d5be14b53aad9c0ed05698416632ca9a988a619056561dc09ef2819a60100d702f158454f872ff5e35a422933", 0xec}, {&(0x7f0000479000)="b25b369caf8884cab2a816699ee1a51051c4d9d2475869248c32fff6f68273ba6cf12f680d812cad497b77d5e6e1d8d1ea6027a59cb69fd24681327bab5e8ad0c81a497bd26eeb4f2152c35a7afbf62a5c310277d8d6aabab220f71ad7c36af78653c854f4", 0x65}, {&(0x7f0000263000)="a60559", 0x3}, {&(0x7f00006aa000)="e973059d09c20d22e4ad03318838aea2da78218dac48339ad1ebe89b6864a4e50f03e31f9091d6d36fd4c52f63235622b7bc3ff01e33f22235fc46fdca581190eba71cbad2f22e68d69a99d7f70bcba9dad57820cbe88516a7964e99a3ff0f4bb857ff58738d7c72d99c8cf1e1bcfe7d4d7c75d3b3444335bb51d528ecc9bcfd1c3a7801687c150616d09eb9a2c7e7bc69ac16463790f216fb1b8eca610228b8541254eed5e5d2566f1ecd22c5f07da3571adddf2fe223c72551", 0xba}, {&(0x7f0000ae9000-0xb4)="99d0990b0750362a80059384e5fa1bca5282ed0c741166bd0a990814f6b02069c6217db89eb7359d30567e2d26f104da28b57b7c64ccba36b605cb97c45ef945ab80af38618fe87b20cd305b53f30e8573049727cb9affd597b36738d4ae24eb7452c805869cedc090e2f927f36a2b04e17bdd88b48fe9852cf84ea222d4952f0ba7c7b51641b0b3c10a4f9a04c09e599dc35942d4190b94430871b299368393096ba3fbca2cfb6c66a91125286d777973c2512a", 0xb4}, {&(0x7f0000332000)="167c4abac9fa80bbe2a56aa7b976b19d4f22f00bf19c1a91338035b04743fe37c925fe87a75cbc28a0805d9e87546c47d8831ec93f3118d7eb3540ecc17ebe0f53070a7da73cd04e31dacbe49966392b51fb4ceda1d9b9fe317614f77850d182056b86d752611adab1e2efce5390f07b3c56355b637ba063d1063c6869ddb399f560d33642c8b3fafdd4", 0x8a}], 0xa, &(0x7f00007ce000-0x78)={0x78, 0x13f, 0x9e, "f2f5b3113324dd6fad19a14dc69de18007135fc5c2a4763f35f02537f1d6bd4083ea5df51e1dc65c065953b4326e42097c47cf120d195be8f75f9ce4adf632b359c6648023dc44594210c9f74b96272e78f10ca23bd2e5266d828d30a81260953e5191"}, 0x78, 0x4000}, {&(0x7f00006f9000+0xc21)={0x27, 0x8a66, 0x2, 0x7, 0x3, 0x5, "aded5327dfb01a99d1a11d0a52513791a1c04c45249dfb029671261ed88bea6fd643a8cd6933585b9c44e8c67c248a4cc3058d0f28ce218b007ae715a99ef5"}, 0x60, &(0x7f00000c8000)=[{&(0x7f0000afe000)="be0fcac6f0f81a80c16a8b0b0907b837831bd0b2b7bfdb213ac04cd2671726c4b3e620ced8dc03c7ac2012874f6048c93364bb0e1e94819c3959698679990b4fef30f19a26155f2d5aeb190f2755", 0x4e}, {&(0x7f0000122000-0x60)="b3a8c3ee2673ee96021883e622f8ee1282d5b880eda5f90f47de9470075f0669a798fd74967153808922b7733162b85dd93894914a6cbee2e029e0505fbd5a79368713cd96d2f07837788416b992f4d866ff5a01a4f83644f935721a769d1c93", 0x60}, {&(0x7f0000a52000-0x51)="5be7fb48e80d8ba2b945e10481065fbc22b88c4c6bd8a19d5cbdda8d6bed47b28a460c28bfdf9e974c4e3c9ab877210927be6ed8e7feb2c1fce06cf22ead4785da6c70adf185d8b1c4302974ace426d50b", 0x51}], 0x3, &(0x7f0000077000)={0xc8, 0x0, 0x9, "638f28d0f8699cf2bbe8f8ac9da0f8d0a0d97295ce00833552a9a3c19c2ee64c64829b4ee9a3ec63ed84338bf9ed0adc6ff200705eb0090aa37d16e4b2bd4b6756665db1d95eada031b9e42b580426888c63ebb929ebabe90f56ba41d9dadba70b95e8143bf2d41af6d8fd0c4df96448349b56dc51a10fd1fe27ff3172cb73d142a6eb84c79ef34a9e6d79ea8bd656dad52c97a2dc15984d2c1a32c944ae757e140c438c755f957b305ea0084726ab224b7b"}, 0xc8, 0x10}], 0x3, 0x4000) 2018/02/19 17:45:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000-0x4)={r1}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000021000-0x46)="cbf8c183ff76a4d563d5c5108633c0d563d94b61a33e830b2b218c0d7ab8adcb1c20652a87ac9e2b90a6ffffb438cdd4c8987f3d59bfbee66661080cfa4549f800adcf2ab316", 0x46, 0x4000000, &(0x7f0000004000+0x590)={0x1a, 0xfe, 0x0, 0x3, 0x4, 0x7f, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x10) sendmsg$nl_generic(r1, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x39, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/19 17:45:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80004, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000400000), &(0x7f0000ccb000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000b94000)="580000001400090000bb4b80040d8c5628060000000000026ab943c218fe59a2e04a06ca8164243e89000009215a0004fbed0dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff00ffff480f536e00", 0x58}], 0x1) socketpair(0x1f, 0x3, 0x6, &(0x7f000000b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000de9000-0x4), &(0x7f0000e7a000)=0x4) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000dd9000)="366bb10cac13ab4d96556c135c20dca04ed297849829409c2a9f74dacd5fe9571618bd33bcf931ad1ba9f571a8a56c01b53e86bcd1dbab46066dc4c09a2f6cb16b92cf974fede04e157d0253284cf2c8d16fc0d1a9ff181c0aca0548b82f1f9d561460d3e6a096a496e4893fc0e730699b6276fe214766b65a304d059e832d1b2fb61f0a3581b76a0a8b10e425e7c0fb35fefdebc060965525b72e8144f78b80e2cc8d33b38cb1a11f8c357e1e046c7b2a365df397685691538e63b96729c57450dde2c4032032a4a2637babaac406c5bb69bd340b065801c4ad548fa03d4c4f66e50fb4343a54b71242bbfa14c44fbc3e201d", 0xf3) 2018/02/19 17:45:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) socket$inet(0x2, 0x6, 0x9) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b95000-0x4)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000fb4000)=0x2, 0x4) 2018/02/19 17:45:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000c34000-0x1c)={0xa, 0x0, 0x0, @empty}, 0xfffffffffffffced) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00008d5000-0x10)={0x751, 0x4, 0x0, 0x7, 0x0}, &(0x7f00006ae000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_id=r1, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000bdd000)={0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000064b000-0x6)={0x0, 0x4}, &(0x7f000089d000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001db000-0xb8)={0x0, 0x0, 0x0, 0x1800, 0x0, 0x8a1, 0x81, 0x3, {0x0, @in6={{0xa, 0x0, 0x80000000000005, @mcast2={0xff, 0x2, [], 0x1}}}, 0x9, 0x0, 0x1, 0x9, 0x5}}, &(0x7f0000020000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c9d000-0x10)={0x20, 0x8, 0x3e91d419, 0x1}, &(0x7f00003cd000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001ab000), &(0x7f0000481000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008aa000)={0x0, 0x3ff, 0x7fff}, &(0x7f00002d7000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000025d000-0x8)={0x0, 0x5}, &(0x7f0000389000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000bc7000)={0x0, 0x2, 0x30}, &(0x7f000085c000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f31000)={0x0, 0x1, 0xfffffffffffff800}, &(0x7f00004de000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e93000)={0x0, 0xb1, "8fd2f7f574fcb484a954bdd4c07256402c1d573bba8c080d073a09067099b0c2c63c6c73e38eb90c4466da1d8ac399a955aa02b67762740a12da257b6f651fa16df26495d0e517d44e47df42a1670e83cf46733ff7fee0c091aec7585e79a07011d2818ebe508066ac91731f6d579d641cd225b0ff69c2dc4e60eb775b51770377feb390c33d87a670c8709a67c450afd7815e85eac40728452eeea5fefc9c6bc5077a6a79c44a371685d3450d17f78f11"}, &(0x7f0000e73000-0x4)=0xb9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000911000-0xc)=@sack_info={0x0, 0x10001}, &(0x7f0000a52000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d0b000)={0x0, []}, &(0x7f0000912000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d3a000-0x10), &(0x7f0000e72000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000efb000), &(0x7f0000c8c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000010000-0x14)={0x0, 0x401, 0x0, 0x80000001, 0x8, 0x100000001}, &(0x7f00008cf000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000048e000-0x8)={r3}, &(0x7f0000074000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009df000)={0x0, 0x50, "a90e3def304f1d943812b4a9415023ce808a350a4a522f699f4a0ecb604cf86a3a199fcf687b0d9bf159e4a5b34b3aaac711e5a5f4017e7d2049ef57ad9803e79b5004d9acc1822bf5e6e8d48749c0f3"}, &(0x7f0000c3d000)=0x58) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007fe000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000ac1000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000094000-0x8)={0x0, 0x2}, &(0x7f00002a4000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000040a000)={0x0, 0x5, 0x7}, &(0x7f0000811000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000dca000-0x10)={0x0, 0x0, &(0x7f00008a1000)=[]}, &(0x7f0000aab000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000286000), &(0x7f0000cbc000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000039a000-0xae), &(0x7f00009ed000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ef9000-0xb8)={0x0, 0x0, 0x2ef, 0x5, 0x2, 0x1b5b3789000000, 0x3f, 0xfff, {0x0, @in6={{0xa, 0x0, 0x40, @empty}}, 0xfff, 0x2, 0x3f2, 0x5, 0x200}}, &(0x7f000066c000)=0xb8) 2018/02/19 17:45:53 executing program 3: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000034000-0xc)={0x0, @multicast2, @empty}, &(0x7f0000033000)=0xc) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000034000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3ff, r2}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x0, 0x128, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="383033a4ea689f74a9d8200f19792edf", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="fa26e99d5351e9c8be9654cc43b5a090", @generic="725b3a29abcb8ee83ea6e10d72d09cdf"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/19 17:45:53 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x803, 0x8) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000e70000-0xc)={@multicast1=0xe0000001, @rand_addr=0x7, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockname$packet(r2, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/02/19 17:45:53 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc4000-0x8)={0x0}) accept4$alg(r2, 0x0, 0x0, 0x80800) accept4$inet(0xffffffffffffff9c, &(0x7f00003bd000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000fc2000)=0x10, 0x800) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003e9000), 0xfffffdeb) sendto(r0, &(0x7f0000fc1000)="7205c7a0", 0x4, 0x0, 0x0, 0x0) 2018/02/19 17:45:53 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x100000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x9)=@rc, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000c9, &(0x7f0000001000-0x4), 0x4) [ 38.198983] sctp: [Deprecated]: syz-executor1 (pid 5864) Use of int in maxseg socket option. [ 38.198983] Use struct sctp_assoc_value instead 2018/02/19 17:45:54 executing program 7: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'skcipher\x00', 0xf, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005ae000-0xe8)={{{@in6=@loopback, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000459000-0x4)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00005af000-0x4)=0x2, 0xffffffffffffffc1) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00005b0000-0x4)) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00002fc000-0x38)={&(0x7f00005af000-0x60)=@nfc_llcp, 0x60, &(0x7f00005ae000)=[{&(0x7f00005af000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd), 0x28c}, 0x2000000000d) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002bc000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) 2018/02/19 17:45:54 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = epoll_create1(0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000f000)={@common='tunl0\x00', &(0x7f000000f000)=@ethtool_cmd={0x37, 0x3800000000, 0x997c, 0xea, 0x1, 0x1, 0x3f, 0x100000001, 0x4, 0x400, 0x8, 0x3ff, 0x9, 0x7, 0x40, 0x9, [0x401, 0x1]}}) socketpair(0x1, 0x6, 0xdf, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000010000-0xb8)={0x0, 0x9db, 0xd1a0, 0x5, 0xffffffff, 0x3, 0x0, 0x80000001, {0x0, @in={{0x2, 0x0, @empty}}, 0x8001, 0x10001, 0x7, 0x6, 0x7ff}}, &(0x7f000000f000)=0xb8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000010000-0x18)={r3, 0x7, 0x30, 0x20, 0xfff}, &(0x7f000000f000)=0x18) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000010000-0x8)={0x0, 0x2}) epoll_wait(r1, &(0x7f0000006000-0x18)=[{}, {}], 0x2, 0x8) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0xffffffffffffffc0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x1c)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f000000f000)=[], 0x1, &(0x7f0000009000)=[]}, 0x4000084) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/19 17:45:54 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x3a, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000010000-0x8)={0x0, 0x9}, &(0x7f0000018000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000001a000)={r2, 0x8c8d}, &(0x7f000000a000-0x4)=0xfe99) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000019000)=@sack_info={r3, 0x0, 0x7}, &(0x7f000001a000-0x4)=0xc) socketpair(0x10, 0x6, 0x5, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000001a000-0x4)=0x7, 0x4) 2018/02/19 17:45:54 executing program 3: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x800000000007) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000007d000)={0x1, &(0x7f00000f8000-0x10)=[{0x6}]}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000f7000-0x2b0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "d6ff9f", 0x10, 0x7, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f00000fa000-0xd0)="3efb9103b03f7397592f96b39086b7e352ceebc615fce63107a589fdd70f9512b026ca550a6d988337791cfb9fdcfd6d1b9dab1ad94d5f85f70500d317e1024ffdc8891e44f1507f163d5cbbc69877d645f16e2d285748d4a16d45f9873cc14e3f3330fde6988dbd3678914850735a4e5176e38c8ddd4ea19331cf853a22c6d2a959953b841109c3a8af05a3828ec17bb3eacd71fa4b7020c921640408e72018aec67e36661c8434febf8489b352f7c6b47fc2b719b511ff4062139d49b1ee9bc7e46e67c7cdc4b17372d104da4d67fa", 0xd0) 2018/02/19 17:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009bf000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000158000)={r0, r1, 0x0, 0x1}, 0x3b5) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000fa1000-0x4)=0xe8) 2018/02/19 17:45:54 executing program 2: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = socket(0x2, 0x0, 0x5) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d8e000)=0x4, 0x4) listen(r0, 0x0) accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) 2018/02/19 17:45:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002d5000-0x4)={0xffffffffffffff9c}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000af4000)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000fc7000)=0xe8) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) sendmsg$kcm(r0, &(0x7f00005ae000)={&(0x7f000097a000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f00004ea000)=[{&(0x7f00009ff000)="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"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0x3468, 0x4000}, 0x40000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000089f000-0x88)={0x5, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x88) r2 = accept4(0xffffffffffffffff, &(0x7f0000c90000)=@l2, &(0x7f0000f66000)=0xe, 0x80800) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000895000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000338000+0x56d)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000029c000)={0x2, 0x6, 0x0, 0x9, 0x5, 0xd207, 0x4, 0x1, 0x0}, &(0x7f0000619000)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000007c000-0x10)={r4, 0x8001, 0x3f, 0x770}, 0x10) socket$pppoe(0x18, 0x1, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00009db000)={0xf, 0x2, &(0x7f0000193000)=@raw=[@call={0x85, 0x0, 0x0, 0x28}], &(0x7f0000a92000)='GPL\x00', 0x1, 0x0, &(0x7f00005a4000), 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009f3000)={r3, r5}) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f000034a000-0x28)={@common='gre0\x00', &(0x7f00000f4000-0xc4)=@ethtool_drvinfo={0x3, "f636e7bab09f32f568ef68763d5d72c2291deb9f28eb9f69c71e5c16a63946ae", "83acfb8f7a25f2e3debc40cea4184e411115b90740e5f60727de5b9c624504ec", "5b4ccaa8008c1b5d3ae7395e2ad12d0a7c30f22e6c35376a4d17b6c8ded160fe", "fa26ef41afa550724ac41783a619726d91bd57029c7f014c65f19a79b120b86a", "a9996a71d51861bd5e70f0173422b55738e5179ab63f3838d5da4939f6c9529c", "5c72be22b17c696017a227b7"}}) [ 38.245893] sctp: [Deprecated]: syz-executor1 (pid 5864) Use of struct sctp_assoc_value in delayed_ack socket option. [ 38.245893] Use struct sctp_sack_info instead [ 38.275215] sctp: [Deprecated]: syz-executor1 (pid 5876) Use of int in maxseg socket option. [ 38.275215] Use struct sctp_assoc_value instead 2018/02/19 17:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) r2 = accept4(r0, &(0x7f0000b6c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000523000-0x4)=0x10, 0x80000) getpeername$ipx(r2, &(0x7f000056f000-0x10), &(0x7f0000ce4000-0x4)=0x10) setsockopt(r1, 0x200000000000084, 0x7c, &(0x7f000072c000), 0x7566bba39e473c43) 2018/02/19 17:45:54 executing program 4: socketpair(0xa, 0x0, 0x80000000, &(0x7f0000ba3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/68, &(0x7f0000000000)=0x44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0x1, 0x33, 0x1, 0x1d, r1, 0x80000001}, 0x2c) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000024000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x3059d4dc}}], {@llc={0x4, {@llc={0x0, 0x0, "9a"}}}}}, &(0x7f0000032000)={0x0, 0x1, [0x0]}) 2018/02/19 17:45:54 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00001a6000)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x20006, 0x8001, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x2, 0x6, [0xffffffffffffffff, 0x1, 0x2, 0x6, 0x7fff, 0xd4d7]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r4, 0x2}, 0xc) accept4$inet(r3, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001000)=0x10, 0x80800) 2018/02/19 17:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000128000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000b0d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000697000)={r0, 0xfffffffffffffffa, 0x10}, 0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x11, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x20) r2 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r2, &(0x7f0000c70000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 38.328360] sctp: [Deprecated]: syz-executor1 (pid 5864) Use of struct sctp_assoc_value in delayed_ack socket option. [ 38.328360] Use struct sctp_sack_info instead 2018/02/19 17:45:54 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = socket$inet6(0xa, 0x5, 0x10001) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000015000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/19 17:45:54 executing program 2: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000a22000), &(0x7f00007e7000-0x4)=0x10, 0x800) accept4$ax25(r0, &(0x7f00009e7000-0x10), &(0x7f0000884000-0x4)=0x10, 0x80000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005d0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000002000-0x10)={0x0, 0x9, 0x1, 0x7fffffff}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0x10)=[@in={0x2, 0x1, @rand_addr=0x401}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a1000-0x1b0)={0x1c, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) 2018/02/19 17:45:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4(r0, &(0x7f0000974000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000021b000+0x1b1)=0xffffffffffffffde, 0x80000) connect$pptp(r1, &(0x7f00008ff000-0x20)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000747000-0x94)={{0x1, 0x2, 0x4, 0x5, 0x4, 0x8}, 0x1, 0x5, 0x8b9, 0x9, 0x7f, "02c496c901bc9df562f57ccea7816f5123f39c7d090e9e3e93cad3ead11870f86eaeecc7b997d28539909c6fb800a7cf08a1358482718a7db86f0edc850ed12e033a6e321e8d3b20c6a5a489b8c1ca753a20f86f660187ca48d1e82179c692ffa08949b182fade0cd5f76f220ae3fbe7282b1d1da090d92f3cf0e553f02ab464"}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x148, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@empty}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x148}, 0x1}, 0x0) accept4$ax25(r1, &(0x7f0000a03000-0x10), &(0x7f0000b94000)=0x10, 0x80800) 2018/02/19 17:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00006ad000)=@security={'security\x00', 0xe, 0x4, 0x1390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x10a0, 0x11c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x7, 0x0, "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"}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x13f0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000008e000)) 2018/02/19 17:45:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000c3a000-0x40)=[{&(0x7f0000213000)='$', 0x1}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002ae000-0xe8)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000957000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bd2000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001, r1}) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000171000), &(0x7f0000afe000-0x4)=0x4) shutdown(r2, 0x3) getsockname(r0, &(0x7f00000e4000-0x6)=@hci, &(0x7f0000c32000-0x4)=0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fc3000)) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, &(0x7f000070a000)=@ipx, &(0x7f000007c000)=0x10) connect$pptp(r3, &(0x7f000058e000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x20) 2018/02/19 17:45:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000cce000)=0x2203, 0x8d076c6b) getuid() bind$inet(r0, &(0x7f000021d000)={0x2, 0x1, @empty}, 0x3e) syz_emit_ethernet(0x2b, &(0x7f0000ae0000-0x72)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "02"}}}}}, 0x0) 2018/02/19 17:45:54 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000fee000)={&(0x7f0000398000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@empty}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x0, []}}, @coaddr={0x11, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/02/19 17:45:54 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, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000e9f000), 0x0, 0x20000810, &(0x7f000036b000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socketpair(0x13, 0x1, 0x56, &(0x7f0000708000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000054b000-0x5), &(0x7f00006de000-0x4)=0x5) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) sendto$inet(r0, &(0x7f0000775000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/19 17:45:54 executing program 4: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r2, &(0x7f0000cd9000-0xc)=[{}], 0x1, 0x0) poll(&(0x7f000000f000)=[{r2}], 0x1, 0x0) 2018/02/19 17:45:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000162000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xd, "17fb489bf224759b01d58960eb"}, &(0x7f0000000000)=0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x28, 0x1000, 0xfff, 0x3, 0x200}, &(0x7f0000329000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x1ff}, 0x6) 2018/02/19 17:45:54 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xabcd}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000-0x8)) 2018/02/19 17:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000111000)={r0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000496000-0x8)=0x1000000000000, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000056f000-0x10)={0x0, 0x10, &(0x7f0000c85000)=[@in={0x2, 0x1, @empty}]}, &(0x7f00000af000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) getsockname$llc(r1, &(0x7f0000b64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000999000)=0x10) write(r3, &(0x7f0000fe3000-0x24)="2200000016000700ea0910080900073f0a0000000922000004000300040001008c45", 0x22) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000439000-0x10)={0x4d8, 0x1, 0x53, 0x2, r2}, &(0x7f0000cc6000-0x4)=0x10) r4 = socket(0x3, 0x80004, 0x9) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f00009ac000)={0x84e7, 0x3, 0xfffffffffffffbff, 0x3}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f000009a000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000e82000+0x609)={0x20, 0x15, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x2, [@typed={0x7}]}]}, 0x20}, 0x1}, 0x0) 2018/02/19 17:45:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$unix(0x1, 0x3, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000445000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r1, r2, 0x8, 0x0, &(0x7f00006f6000-0x5b)="2aa79b92280aa945acf621f723130b6a82eea2c5c2a7c17a8dfe76218f07d40f33860db73500de856d9e07d117af2b10e50f421ef5d23db11c7552cf0ad48dcacac196a2ffbe08f429a69ae8fa38f5ee7a51c5841015d6277e00fd", 0x5, 0x7, 0x0, 0xfffffffffffff420, 0x6ee9, 0x8, 0x5, "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"}) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000028000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c5d61e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) [ 38.519877] IPVS: ftp: loaded support on port[0] = 21 2018/02/19 17:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f00004f5000)="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", 0xfb, 0x8000, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000dd4000-0x38)={0x0, 0x0, &(0x7f00002e3000)=[{&(0x7f00005f7000-0xd6)=""/214, 0xd6}], 0x1, &(0x7f0000dc2000-0x77)=""/119, 0x77}, 0x41) 2018/02/19 17:45:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x130d189fbe1ceb45) r1 = socket(0x5, 0x3, 0x433) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x7fff, 0x4) 2018/02/19 17:45:54 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/207, 0xcf) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000093e000)={r1, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00001f9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x8, [], {0x8, 0x6, "eef1c6", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, []}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/19 17:45:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x0, 0xea9, 0x100, 0x7fffffff, 0x1000000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dce000)={0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000025a000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @empty}}) r3 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000c3000)={r3}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000df9000)={0x5}, 0x1) connect$inet6(r3, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r3, 0x1, 0x40000000019, &(0x7f0000d84000), &(0x7f0000ffa000)) 2018/02/19 17:45:54 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fcf000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @empty}, @in=@multicast1=0xe0000001}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@broadcast=0xffffffff}}, 0x2) pipe(&(0x7f0000841000-0x8)={0x0}) connect$nfc_raw(r1, &(0x7f0000650000)={0x27, 0x7ff, 0x8, 0x6}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd0000)="ee293e8a0a6eefd77138f621dce2dd81980cc53bd5f38d2663662e146a69271535919df3e151f8155349acb3eac72bb10e1731dfe47c734e9491c832a28bf146effbac109b937f7e4347a78992bd1de173276fefe4994880a2d6761b81aee502ab1973ae5469", 0x66, 0x4000, &(0x7f0000fd0000)={0xa, 0x2, 0x9f, @empty, 0xbf}, 0x1c) 2018/02/19 17:45:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c1a000)="24000000200025f0006b000420edfc00020b00080110b5000010ffea08000100000000b7", 0x24) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000027a000)) 2018/02/19 17:45:54 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000025000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f000000b000)={&(0x7f0000017000-0x34)=@ipv6_newroute={0x1, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0xfffffffffffffffc}, [@RTA_ENCAP={0xff41, 0x16, @typed={0xc, 0x41, @str='{\\[[-self\x00'}}]}, 0x2c}, 0x1}, 0x0) 2018/02/19 17:45:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f2c000-0x4)={0x1}, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000094000)={0x0, 0x1f}, 0x10) 2018/02/19 17:45:54 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000d7d000), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x940a, 0x0, 0xff, 0x1, 0x6, 0x8}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x7c)={0x0, 0x74, "ad61c7868beadd90bef352812f1da4fd873daa8aaa4aa460360f2b9e10e9a13a926494b7513e4c1eecfe0f4614c0461f6053035aed92eb91d9bf957b032a323a7dabdca502dec610e633f99af353ac4816f4ea00f06acef018f1bed29fe38d6281014abff33f6cba10a652462efa9b7f44b6f588"}, &(0x7f0000001000)=0x7c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x5, 0x2, 0x5, 0xffffffff, 0x850, 0x7ff, 0x1000, r2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket(0xa, 0x6, 0xfff) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00003a6000-0x4)=0x40, 0x4) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000458000-0xc)={@empty, @broadcast}, &(0x7f0000c73000-0x4)=0xc) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000bcb000)={{0x80, 0x8}, 0x44}, 0x10) sendmsg(r3, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/19 17:45:54 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000004000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e58000-0xe8)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000002000-0xe)={0x1f, 0x1, {0xfffffffffffffffa, 0xffffffff, 0x7fff, 0xb4, 0x0, 0x19e}, 0x1, 0x8}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2, 0x0, 0x3, 0x3, 0xa, 0xa0, 0x20, 0x0, r2, r3}, {0x3f, 0x7442, 0x8, 0xffffffff, 0x15, 0x40, 0x5, 0x7}, {0x8, 0x0, 0x7fff, 0x5}, 0x100000001, 0x2, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x7, 0x3, 0x3, 0xc19, 0x3, 0x100, 0x6}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r1}) mmap(&(0x7f0000002000/0x1000)=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) writev(r0, &(0x7f0000004000-0x80)=[{&(0x7f0000002000-0x31)="a9c93b1ced046eeef7e858b13984507ddd70a055bd04a935553965f397d46f5b2d169cc2510cbc91914e38ad52388b6d34", 0x31}, {&(0x7f0000003000)="fbc5dd136ec85647ff0a8094549d074253608ed24c7211bc613be028fb740a05b9a48cd3d01a2903564f91e375d1fe9b04b3c2186f252ae8e57aff8e5f4688fdbeb32e9271e9633cd0357f9fcca4d4cc2bbcaef2423fa4067c9a222dfc04cf9118cccc191dff6b9460589971", 0x6c}, {&(0x7f0000001000)="9f72e86a26c279fcacad0c4b73948acddd5ba0c71ac5b45bf2b27ff9133e907a3d910c8d407e004654990dcf9ad70c0407a26bfcf596a03131c654aa91ba90a6cde746d8c4c9a9fedb70133e", 0x4c}, {&(0x7f0000003000)="27cccae65025c007606ec4dc6a93b112ac2fa2e53c87ff1ade5d4d13dcd7fd2fe35710f583efba18744b6ed9e787062ac4bdf0a3cb3b1190655b71807aa420fd936fd27202bda2f3febb075248310c1b9aa7e1ecf9ed299e1857c589c2a917baadeb0ca82a19dafa95ed1d32bdd5d3e959db6f220de92b5a3995c3c66cd36f3bd0c20fa6e6f811c00aa9f9b5ce43beb194f1bde0a06d38b57291e299e3b30d9da09f5363337a3cd36f04dc792eec6d6d40c41437d59f4073680ec4a15c0d2c4baa4875074a4572317c0df1727e916d30d9d99cc6e0c5530c0130db0f228ece8da445770b80366a672f87a67a5f376c0ba56d7257298eac912fe0c6128f9776dbea90ccec8cb4514710154fa75bd7f0c8ed402b2959ad2d50ee8dee63bbbcb332d53945456e037f835b1ad031b80b0335d93624b602736049dd8c2d52e730a257fc3c20a5afd22dd9868e220a2851b35f7bee3a97157106c8d0cee42389a4acac1d5e09da90931ed2675474b38e30980ea3069c452d7b96b86b3643da37660b2923bece07f77d445971d55714d32864018a087061de7266454059d9b3963a3e838fa75f8536e86c433607e680a125076d2c73ecc575efdc77b39700518434a611fa13942e60d9f590044c8395a0f712df0dc2b79b31332aed310a6c37fa7b50205e6b4b852a1c96898ba0fd80e3efb98b3c9788b6b087b204895c83aa49f14f38d7be8a72c2beee042aa1b3316bdc37e8c355b78f668861ff545c89e43128b54b69b55af0deb59fdfcfe8a12cf436f9453e627ac346b45818912bb4a73dbd12a6a1d52bbb5734a5269d871ee8e38dfd8a9ed501ea4fadae9eecc5c83e2e4a02db2c46d58bbdd679663794aa4fb73bb758dcbf44466290adfd2fb567508a8c607c66b3fc2035e7930a04d90f2a623d90cfe713629942080eaab4e256d2b8f325f7715d7b721f8166650147ac21e5a356d82a709459736087859bfb90a82ab8e0b459381c16df4fea7165d1cabd26581effec6a36a2188c332e25c712f0681033e3a21d689e9342f335962ac03b7ab82ce4111b4cecf363d1081b6d3ae033f18c5a2a8ffbbb31ec5a210966d6b296b75e90fcecf65f1103315713ee42103f9727e130395d01d4d8b9dd0c45ce07759e588e25067c3ab632c1a110abf8c3bac2c39e8ab66efaf9b01b87a037a514dea9c8b713142d554903c5d406639aad805a69e81a6ac18d9ea0f5bfb43b6c24161f13f01b576f2e39ea2668f325f8660b6a6d8c922205b249e1130917ffe7205b8ec13ab28b6afe9495307097322cf75b05948d0c07b8116c70e29438d6ed7e246c52a1e5abf490e425493733e66b36c691507437344b25ed9232eed90fae1ed9c2c784bbf57d4992750856a7a9ac0124318141bebb712d1f5de5a5047ddce518cd11bdeb127e4610fa88338f70de5776b93cbc8c71a183d460a6081001eedc053b5fb9cd165570ab0e640eb809b75ae73dc859a4911b5738069436a39784e307527735a3e8d48e34ffc5eae8797cc983c6bfb7fa708ba6564cbb4c420d2bdcb2744dff36136d1e82acb5a5e324e1ef052ee2a0769e86f0133708f075ba950589b7422c3ed2fa2715009f4a1b3d209e4ccb6a7ca576484ee4d8caf6509452ec9c05afacef0ce64c67a1faa435cba624dd6e346210dd46c23339bbcef8b51a1084598f32620ef107bf1a0ecf5a01141cc927477fe7ba37b1675d8b81cbde3522717dea2c337c7aadb59a8f61a4415f38aa393e2d38b716b331257f0c2fb7d40e3fb50168542055b4362d0799885b4f94d93ec5821a66859dc7775f8a7b3b91c3facd92662c21cb15e35be64203a0aa1895e6efb8f1e92d34c09580c9df82c7deb2053cb5c3da3333e46c35b9feb687edf33b351a520b8668d127345b15a8b4f781b0abd1d2465c7f092855d7ba7ced5fcd3fce788f32ce9f0adccdbe0cb9d678a664bede8c6dfd98f4458e1cdeb8cbd49db19873659bd3cf00cfddac8fea44953da55a908222b0fe80a57adaa149580daf60a33a625d07dffc82299adcdbe085cea52548763d338fc5f80dc23193639a6aee42aa9d239c90a8b5dac20bc6252a3bdc1763d657e9709c8dc57fa6c444408dde0a7c4f392fc48fc9a4a7618c61bbc76c74f1b9a3b6aa486296173e5cae2f14d3420e700d32c12519c23f7075d974002cdfab2e0ff769c311ae9370e67158544a41ca9a7746b8a7164ac051b2bf83da5c6aaaae6f33bfa9c8eb27728b84eb0f3346fb7035085390c9113a37da9c9fba05f9202dd15297625a5bc4cbf3ff2bb0be6c384374ca31dfb03065d9a858f39a2cf89b8ee4a279ad6eeb86c7c314bdb56fbd626fa7c5369f887b31b3639bd32714e63c5c3a2a08cec5bac6250cb3c85cfd5c55010ec8074b3cf2bce8cc250b81fd5fda4dd07c898bb1280cbebdcbe5b3b0459ce6fd2e46c6cee9827dc698ec52ad1a807c984bb29147fff5002b6572f6a659bdd91fa5ce4966831614f8b0e1453d8bf98835859666896eda7308b03f29fccf84ceff65e9e303308fcc586c3389a306a41c6214f1dc34e81c408591a39b48abc66665c15ec74f927a72a609e3d63f7775461424fc533777ef01b1eb6abc198aa362c42264e529d41bdf469ac3a0119c9a1bc5e93f8198639995876e75de7f871487b26f1a0ec2e5d6ff5db6faf8432498590f89ad8dc6f3340683c1eeda8ae5e985bc19630f2d38ca098ea2c6c3f224803da3daa9a2d44279e83a508f0e5c2f3947e2a2fb2f0321cf6fd904357807ce2f9c5e8dd230a013ac39d62cf34a4f75ee0c1c6f8765597034c695357249728fd20ae495228b55eac73a489a359eea21801c50674c816ff38ee044c1a2185136dbdf8a1d2573c34125606c066041e977ee578f1582198f234ab5538d7fe44f4446c2028f2ae2f1c6612230f3d721cb4ea4c8b9f3bca6b7f7f3e366afcc7fb3ab821e4fd65deb8dce393eb7e696c2e0bbc6ae75d9b3c6f8ded97b636db2d7300a4346186e6ac77b4013788d76ae97e31f0ca74d870f5843d8d30f6efb6fa1bd2ab6237e1c322bbc5656bd71b60b44390dbf10a0c731c3d88644e6c5069c4a45359359b87bc22cfb55ab558d7ab2fa09ed95b646f66b72b40e795384da0b94087d5c0a9a7a05568bc7edc26e05b4f3e43f12a466906d836105ec5592cac62043eb04d3af961df550df38f8db53ebe107d4ff79cf1a34ab07879d2bd61bc14a85277dba465836123b35199b930d1da074a638eaa8916861657f2af18577875da1c3c5bed318a133419ce2078038412f2aec2b43f04856f9cb734428bb1d45843b4ccb3d136b8404a6acf71e49d8a672d97185a1c31e1fc36fa4e232ef982cd44dda44fb340b3f3d34d251e12ca296aea6b5d943ab02526ef80b0d6be5c100529e873c6fbc3f644341601858a01197b74d84901ce4dde481be36c8fcc6548c4abbae53d4359c1b693bc888f6d230c3b5d5e897577b1d60ec011734f2f0511bc397a4085b9f857704d54ea400c2f9b88b1c1c050f79b488c73b61c74a7968fdf8187d99212d141d3476950c6f1680a451052d70c0ec13a54b2e1be8c79aa116dd068812a25478bd09ed806fd87b652a1e79be6e605d428839330aa4f39fc985256fa44296787bc2097412b8001e79c1d7d28fd0e12e5b7efaa47563773df282b3bffcf610d813d4abe393ae8cc3f0bb30a6bc681ba460edf3f8348d3ce0ecf0f8a9b4510fbfe892e20594044f384fda154c3b31d311b625ce617e88a46fac87e6f3ed77dbd2d6e544355a2d3d5ebce2cba0434ff56279e51b3a34447e086c914a63cfa2e0f242c97150f8757fe25d166c06825dc9ade96313471543eb638407f4c0182eb0c6e6e4dc2d1490c2689ee8fee2a34b56e3afdebbdca95d13fb319b76b6d240832cace0451d911e380184ad3705d78e39e95fd8f6babb7cd275b2cae9869886283bae3fa1a0d97176414c9c1fca9b3e5899c0ea711766d4f3b387f9329bd6c908da6298130121cd13f854bc6a658148a926e6ff230f61684acae59904c2d76280784b51cfdadc6e3ecb29d48988be76c52a0dbedb3381be84a8843b40572377af74da72292811d02049fd8c659fe19ffaa1274af7622f8689c6bfac7bd911f905ecb2ea666b438608ddb1dbb2d21f30682428cfb0b87982e85aa3411e176b806360e67e8cc831538d57afdf6abce87165ff11053815332a64180f3263464a7d92d5ed2697e599f6708dfa33aea9995cd9b31955dde73a7f758368f187851e12089547f21f1cf401fd2492e9e8fa46ee2561102e9e7ce68de58d8dcf68e658acc3d604c813be42b24e0239689fd11df002459c9b41b9d5cb61c75c1033c4d3f6dede11c4c0c0bc6696ed6b12154fa0e643bd632ad475c86c467cf54cd4e7fea376bd441a76b81bd17ecb6e369e3133974f931d967feac2a308e0e106da119b60ca3de816ab5ca25a3ae9d3a3b5ffc683d4f1fc14a634cd046feace22fb0ae27717766331be0a1b2fa40288977f0baaf327606bac8edccebbc3fb5f659bafc82f097cf8d4b344660645d916d4e7db808725c34dd976c0556d337947a7881f0df7304e91f40bcd1a8263b3f2247e9f781e8e48fabb87156e3e661c15e0279b21752eb0985d8a371578de32663491cad51375817b632c5460730a6ab6dd4cb89c27e1672a827e97f1657043a3fad5ea442259ac39171029022e15d30a2d28b800ceb7e92a79c85549983400af5af2d70f29d98dbdcca0691dcf61c888e1c8e78f2412ef9da8486694016dca292d51ac75378dd6953ad43235ed47319558bc37b85cd3fed3bf37585c38e4557d01d0754ff4fa8a275a2e1130960dc2e3053f8cc9ce5e368a1016c701e0fcc3a638877d538b9efd758640207266f9899c8d59566e2a6b73b13a866a4a0c86eccfe9ee59258e5a163bd4073403ebafca15572b0b522ffb00367602889176b63105ad476abf0898579889573a53a349235f6efe90987e0a41326126cb9b771b17f8c7b346cc8a99577f491604bafed38274854cfd4a39745bff072c5ea7edcbb949219a35290226f36d6298b1c2567e7f7507412068d6f746d3d0fda92072bc1007b9d6c214da81d03e076103d5be1c9df136e011ea18bf217fdde8946b1bf4f4b271dc0fd6b585231d3c252ef4798efa9a9213aa58390d919ea9f917e484f0809a3529da28baa2709914780d23bdff4165b0c5a46c2dd30b4ee81aea78c78479d4f855df720c8bc1605e85df33475df20f7b208620ca48e317ec3f5cf1f13168c03abf8dedbdbd89093025490e53ed68f3aafa89baf0cb422ce630aa8e3dd5826dca57f18f2620f714dcaad08c0060855401b729e2d67efc8957937269f8a6d1bade79a884c0de75eec13df5865f727b7c93767c75d506922b338d7c0affd8ea565b60cc856ffdc23576c881cbda671261d241a82c5950b7e87830b234250971a4f4a6ba3ef71ef1025be66ce8868fd1f02e55f838438a1a2ec93f767cb3f182d18301b6255f993a84ac3149087585aad2ff2a7837b81cafa69cd3179464bd32f56f7d57ccb2e647a9afd2fb45fa58fbadc3ee2aa9dfa4cce96169c2a558bdaf9c5888d5cd45ba90d7ef5137b9da900c5a9de0e40485fb2969a8c419e0a012861f602796bdada0de1dec1e75493823c7c07c7277e9c1bb904941898182f2a86a69c4204a7db47bf39d5af861409cffb888ac5620c0ed5caa082ba3acb189c307bedc7e0ab580d4f382c97706d86382435f1435e7d3ef3390b0752b88010d4c42646aed9c0ad0", 0x1000}, {&(0x7f0000004000-0x32)="679168b9caed418167b2fb806f333838fe59f8820c6dc0a93d00b0c5b1e8403fb284567d4969dfa3843f3848385153292682", 0x32}, {&(0x7f0000003000)="a4742182d29a096344cdf9754f3565071d814cef99bb9941b10ad937d32fcfcc6d34547a5eab8a123e4e956d12e43339368fe62dc3f8ba18a759f26e010a4eb4838602042ab0e2d44a653e60c1f50000000673ed8d673a7f000000000000007e37acb7998aa819658fd7b8936f9bac18330a7fd0cb3f3f87170303f93a0100fcea579a328b3154a5c24ead3e82340e1a2f688c7750bfcadb", 0x98}, {&(0x7f0000003000)="c415d4b1dd8cc82c4caebd098d0ad6f40e7bd382df629fd4fd64ebe0c22568f80acc427d1ea122a490", 0x392}, {&(0x7f0000002000)="be3adbef7540ed5ff4a78cd613182897ddf6ce3d3c37b89873f6d81c78840fe3088a595907606e77d21fd72ec13b3fd4b21c7dfd4f0348594c08ff17be2612901eade256801b1b0f20eaf68964c53df1c1d7f94d3a8cc167ea06bbec5cf00f0a32d6b39ee691a20e1561aecb15930243f182bb77838927e0f0cddd4cb5fb15fe134179fdd3fb8d097bbe468e44deab14c1e1f27244c632e7338fd287c7ebe79f0a8c32d858a141a9b0e46fb63a4fb539a66b1d50a2901c968ad731b612e9ee5a1249fd51356581ea140079d6581ab60e84f405fc31", 0xd5}], 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x3, 0x1, 0x2, 0xf6, 0x100000000}, &(0x7f0000002000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x2, 0x203, 0xfffffffffffffffc, 0x4, 0xffffffffffff7fff, 0x9, 0x7, r5}, 0x20) 2018/02/19 17:45:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) socketpair(0x11, 0xa, 0x5, &(0x7f0000226000-0x8)={0x0, 0x0}) getpeername$ax25(r1, &(0x7f00007a8000-0x10), &(0x7f0000b24000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f7000-0x4), 0x4) [ 38.607418] dccp_v6_rcv: dropped packet with invalid checksum [ 38.630272] dccp_v6_rcv: dropped packet with invalid checksum 2018/02/19 17:45:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0xc00448f7, &(0x7f00002b6000-0x78)="079d9c4396d81d5bc95f8b47b55859490fbcdcb77e12a9dced773b0518819cdfd69a52ddb1e8d915b2039fb257d8959b4a4a3bc13eb659199661004593314f44b350ee15ddbcca32adcadbfc8101dd126e72d2a488d1bea49f57342f369908ec7feb5a9ffc21f4def3cef67cf19d468e804db0c07724ca60") r1 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r1, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) read(r1, &(0x7f00008de000-0xf3)=""/243, 0xf3) recvmsg(r1, &(0x7f0000bdb000-0x38)={&(0x7f0000883000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000665000-0x30)=[], 0x0, &(0x7f000083a000-0xcf)=""/207, 0xcf}, 0x0) 2018/02/19 17:45:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00003a0000-0x4)=0x400000000000001, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003d6000)={r0}) connect$pppoe(r1, &(0x7f0000cdc000)={0x18, 0x0, {0x0, @random="496c59fe2c71", @generic="ff3c0e2c24732ae720c5a0da83aeaf20"}}, 0x1e) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000ec4000-0x5c)={{0xa, 0x3, 0xff, @ipv4={[], [0xff, 0xff], @rand_addr=0x590e}}, {0xa, 0x0, 0x1f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x8000, [0x6, 0x80000000, 0x7, 0x6, 0x80000001, 0x81, 0x4, 0x6]}, 0x5c) listen(r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007c8000)) shutdown(r0, 0x0) 2018/02/19 17:45:54 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009cd000-0x10), 0x0, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00002b8000)="f1f91894da5e966cc546bc6fdeccca03d993b9e6d6d95f6d6450413150cb22b91fed3e3688754ea0e1dfab5fcc1abeb7f9346a7d0f3c083754e72ceddd98288e66af5e61811d50715ef9384138f25130df83e32af7f6a4b7c15703735304fd766e7b", 0x62, 0x0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x4, 0x2, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x32) 2018/02/19 17:45:54 executing program 2: socketpair(0xa, 0x7, 0x9, &(0x7f000056b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f000046c000)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c2d000)={r1, 0x3ff}, 0x8) preadv(0xffffffffffffffff, &(0x7f0000781000)=[], 0x10000056, 0xfffffffffffffffe) 2018/02/19 17:45:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x53af}, [@jmp={0x5, 0x1f, 0x4, 0xa, 0x1, 0x0, 0x1}, @generic={0x18, 0x2, 0x6, 0x3}], {0x95}}, &(0x7f0000d51000)='syzkaller\x00', 0x100000001, 0x90, &(0x7f0000e8f000)=""/144, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000e53000)='./file0\x00', r0}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000063e000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x1bd}], 0x10000000000000a6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) 2018/02/19 17:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, {{@in=@loopback=0x7f000001}, 0x4, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x100000001}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) [ 38.679308] xt_connbytes: Forcing CT accounting to be enabled 2018/02/19 17:45:54 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001e5000)={0x0, 0x4, 0x0, 0x1, 0x7}, &(0x7f0000d0c000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0xa7d, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}}}, 0x8c) getpeername(r0, &(0x7f0000c50000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000eb2000-0x4)=0x14) [ 38.719558] BUG: sleeping function called from invalid context at net/core/sock.c:2772 [ 38.727666] in_atomic(): 1, irqs_disabled(): 0, pid: 303, name: kworker/u4:3 [ 38.734895] INFO: lockdep is turned off. [ 38.738973] CPU: 0 PID: 303 Comm: kworker/u4:3 Tainted: G W 4.16.0-rc1+ #232 [ 38.747369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.756726] Workqueue: netns cleanup_net [ 38.760774] Call Trace: [ 38.763358] dump_stack+0x194/0x257 [ 38.766999] ? arch_local_irq_restore+0x53/0x53 [ 38.771669] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 38.776695] ___might_sleep+0x2b2/0x470 [ 38.780675] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.786566] __might_sleep+0x95/0x190 [ 38.790366] ? lock_downgrade+0x980/0x980 [ 38.794507] lock_sock_nested+0x37/0x110 [ 38.798561] tipc_release+0x103/0xff0 [ 38.802363] ? tipc_sk_backlog_rcv+0x390/0x390 [ 38.806932] ? _raw_spin_unlock+0x22/0x30 [ 38.811059] ? inet_evict_bucket.isra.5+0x427/0x5f0 [ 38.816064] ? lock_acquire+0x1d5/0x580 [ 38.820028] ? lock_acquire+0x1d5/0x580 [ 38.823980] ? tipc_topsrv_stop+0x231/0x610 [ 38.828279] ? tipc_topsrv_stop+0x1a3/0x610 [ 38.832577] ? lock_release+0xa40/0xa40 [ 38.836523] ? trace_event_raw_event_module_request+0x320/0x320 [ 38.842560] ? inet_frags_exit_net+0x28f/0x510 [ 38.847120] ? _cond_resched+0x14/0x30 [ 38.850992] sock_release+0x8d/0x1e0 [ 38.854687] tipc_topsrv_stop+0x3c0/0x610 [ 38.858811] ? tipc_topsrv_start+0x1010/0x1010 [ 38.863370] ? trace_hardirqs_on+0xd/0x10 [ 38.867491] ? tipc_nl_media_set+0x570/0x570 [ 38.871871] tipc_exit_net+0x15/0x40 [ 38.875561] ops_exit_list.isra.6+0xae/0x150 [ 38.879944] cleanup_net+0x6ba/0xd20 [ 38.883638] ? unregister_pernet_device+0x70/0x70 [ 38.888457] ? lock_acquire+0x1d5/0x580 [ 38.892408] ? debug_object_deactivate+0x364/0x560 [ 38.897312] ? lock_downgrade+0x980/0x980 [ 38.901434] ? lock_release+0xa40/0xa40 [ 38.905383] ? pick_next_entity+0x197/0x400 [ 38.909684] ? do_raw_spin_trylock+0x190/0x190 [ 38.914244] ? lock_acquire+0x1d5/0x580 [ 38.918206] ? process_one_work+0xb01/0x1af0 [ 38.922589] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 38.927666] ? lock_release+0xa40/0xa40 [ 38.931617] ? do_raw_spin_trylock+0x190/0x190 [ 38.936174] ? work_for_cpu_fn+0xa0/0xa0 [ 38.940224] process_one_work+0xbbf/0x1af0 [ 38.944466] ? pwq_dec_nr_in_flight+0x450/0x450 [ 38.949139] ? __schedule+0x8ea/0x2040 [ 38.953008] ? __lock_acquire+0x664/0x3e00 [ 38.957226] ? check_noncircular+0x20/0x20 [ 38.961440] ? check_noncircular+0x20/0x20 [ 38.965655] ? lock_acquire+0x1d5/0x580 [ 38.969601] ? lock_acquire+0x1d5/0x580 [ 38.973556] ? worker_thread+0x4a3/0x1990 [ 38.977677] ? lock_downgrade+0x980/0x980 [ 38.981798] ? lock_release+0xa40/0xa40 [ 38.985748] ? pr_cont_work+0x130/0x130 [ 38.989694] ? do_raw_spin_trylock+0x190/0x190 [ 38.994255] worker_thread+0x223/0x1990 [ 38.998202] ? lock_release+0xa40/0xa40 [ 39.002158] ? process_one_work+0x1af0/0x1af0 [ 39.006632] ? put_task_stack+0x116/0x270 [ 39.010818] ? finish_task_switch+0x5af/0x890 [ 39.015290] ? copy_overflow+0x20/0x20 [ 39.019159] ? __schedule+0x8ea/0x2040 [ 39.023032] ? check_noncircular+0x20/0x20 [ 39.027246] ? remove_entity_load_avg+0x1be/0x260 [ 39.032067] ? find_held_lock+0x35/0x1d0 [ 39.036105] ? find_held_lock+0x35/0x1d0 [ 39.040143] ? complete+0x62/0x80 [ 39.043577] ? __schedule+0x2040/0x2040 [ 39.047526] ? do_wait_intr_irq+0x3e0/0x3e0 [ 39.051821] ? __lockdep_init_map+0xe4/0x650 [ 39.056216] ? do_raw_spin_trylock+0x190/0x190 [ 39.060771] ? lockdep_init_map+0x9/0x10 [ 39.064807] ? _raw_spin_unlock_irqrestore+0x31/0xba 2018/02/19 17:45:54 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x2, &(0x7f0000004000+0x4cf)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x4)={0x0, []}, &(0x7f0000009000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x4, 0x84) read(r1, &(0x7f000000a000-0xe)=""/14, 0xe) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f000000a000)=[{&(0x7f0000006000)=""/179, 0xb3}, {&(0x7f0000006000)=""/72, 0x48}, {&(0x7f000000b000)=""/45, 0x2d}], 0x3, &(0x7f000000c000-0x24)=""/36, 0x24, 0x6}, 0x40000000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f000000b000)=0x6) readv(r1, &(0x7f0000007000-0x80)=[{&(0x7f000000b000-0x3c)=""/60, 0x3c}, {&(0x7f0000004000)=""/171, 0xab}, {&(0x7f000000b000-0xdb)=""/219, 0xdb}, {&(0x7f0000008000-0xae)=""/174, 0xae}, {&(0x7f000000b000-0x33)=""/51, 0x33}, {&(0x7f0000007000-0x19)=""/25, 0x19}, {&(0x7f000000b000-0x86)=""/134, 0x86}, {&(0x7f000000a000)=""/226, 0xe2}], 0x8) ioctl(r1, 0x8912, &(0x7f0000000000)) 2018/02/19 17:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00007b4000-0x82)="71bbc9d12e85a3fb556aa289cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0ca4cf00c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e4c59bd24db8fc7b4d3664539b", 0x82) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003df000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000258000-0x4), &(0x7f0000477000-0x4)=0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000078c000-0x4)={r0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00005da000-0x4)=0x6) 2018/02/19 17:45:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000266000)=@can, &(0x7f0000f17000-0x4)=0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000323000-0x4)=0x101, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000721000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000507000-0x78)={0x8, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x2, @loopback=0x7f000001}, 0x0, 0x100000001, 0x1, 0x9, 0x3, 0x0, 0x800, 0x0, 0xffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000080000089f1, &(0x7f0000e9c000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01fcff020900000800000006000020000000008000000000048110f502007e23"}) 2018/02/19 17:45:54 executing program 5: unshare(0x400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0x72, 0x40000021, &(0x7f000018b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000010000-0x8)={0x0, 0x7ff}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004ae000-0x8)={r2, 0xffffffff80000001}, &(0x7f00000aa000)=0x8) 2018/02/19 17:45:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bdb000-0x20)={r0, 0x7, 0x1, 0x3, &(0x7f0000ee3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000291000-0x4)='tls\x00', 0x4) 2018/02/19 17:45:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00003a0000-0x4)=0x400000000000001, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003d6000)={r0}) connect$pppoe(r1, &(0x7f0000cdc000)={0x18, 0x0, {0x0, @random="496c59fe2c71", @generic="ff3c0e2c24732ae720c5a0da83aeaf20"}}, 0x1e) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000ec4000-0x5c)={{0xa, 0x3, 0xff, @ipv4={[], [0xff, 0xff], @rand_addr=0x590e}}, {0xa, 0x0, 0x1f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x8000, [0x6, 0x80000000, 0x7, 0x6, 0x80000001, 0x81, 0x4, 0x6]}, 0x5c) listen(r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007c8000)) shutdown(r0, 0x0) 2018/02/19 17:45:54 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000d7d000), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x940a, 0x0, 0xff, 0x1, 0x6, 0x8}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x7c)={0x0, 0x74, "ad61c7868beadd90bef352812f1da4fd873daa8aaa4aa460360f2b9e10e9a13a926494b7513e4c1eecfe0f4614c0461f6053035aed92eb91d9bf957b032a323a7dabdca502dec610e633f99af353ac4816f4ea00f06acef018f1bed29fe38d6281014abff33f6cba10a652462efa9b7f44b6f588"}, &(0x7f0000001000)=0x7c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x5, 0x2, 0x5, 0xffffffff, 0x850, 0x7ff, 0x1000, r2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket(0xa, 0x6, 0xfff) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00003a6000-0x4)=0x40, 0x4) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000458000-0xc)={@empty, @broadcast}, &(0x7f0000c73000-0x4)=0xc) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000bcb000)={{0x80, 0x8}, 0x44}, 0x10) sendmsg(r3, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/19 17:45:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) writev(r0, &(0x7f0000c3a000-0x40)=[{&(0x7f0000213000)='$', 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008d7000-0x1)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000bf1000)="0ef67b3368617da069ccb2b4ccaba8b8d7bc9e228a92c2b8a9e51d9179f1ca5276723cba5fa401b98dcc71e2c9300a5d80525188989d6459a50f7bc15cfaf66f6904b0902f7c9a62061bd754e5a67b1e052c52a26c747c357991be4a72eab0f927ed4dead56064e2fc995219365a0bd69b9a90dc309a1436d41cd927a15f1d71829e627cf2fb7416666d6f3915f969ee294849199b939755f2174efc09674081695b9f177b045c75cfbf5e360de2533746031cd43dad3a6111524e9a4de2177b10ed463045722cc39bfcc6bcf82543c43fcd7d8078b319398e1f3ac0a54305caf9ef1c1a80fda045a10fde0443ba7e884b0b7be563", 0xf5) socket$inet6(0xa, 0x80003, 0xba8) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000830000)=[{{0x0, 0x0, &(0x7f0000511000-0x30)=[{&(0x7f00004e0000+0x8b4)="88", 0x1}], 0x1, &(0x7f0000781000-0x1438)=[]}}], 0x1, 0x0) writev(r0, &(0x7f00009b5000)=[{&(0x7f0000375000)='@', 0x1}], 0x1) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x8040) 2018/02/19 17:45:54 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f000000f000-0x10), &(0x7f000000b000)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000005000-0x4), &(0x7f000000e000)=0x4) pipe(&(0x7f0000009000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000006000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f000000e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x4, 0x1}}, 0x26) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0xa, &(0x7f0000008000)=[]}, 0x0) [ 39.069886] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.074877] ? trace_hardirqs_on+0xd/0x10 [ 39.079004] ? __kthread_parkme+0x175/0x240 [ 39.083310] kthread+0x33c/0x400 [ 39.086650] ? process_one_work+0x1af0/0x1af0 [ 39.091121] ? kthread_stop+0x7a0/0x7a0 [ 39.095077] ret_from_fork+0x3a/0x50 2018/02/19 17:45:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000507000)={0x0, 0x30, "668224975002b543c702e7e316510b0de86c45273a3b1d1892fd4eee46797b2079e5fda98be90feb5a3281c86cadcb92"}, &(0x7f0000000000)=0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x64, &(0x7f000053e000)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2}, @in6={0xa, 0x1, 0x8000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, &(0x7f0000000000+0x970)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001e1000-0x4)={0x9}, 0xcc34358ee03d384c) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d15000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x6}], 0x3c) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000540000), &(0x7f0000d15000)=0xb) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) sendto$inet(r2, &(0x7f00009f5000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000d16000)="fc0404deeebf676dbbd7f71e6ce579feafb8469b5d7f04ae0099c5633f8ab63df735c536abe377d55418e154", 0x2c, 0x4000004, &(0x7f00006c5000-0x10)=@llc={0x1a, 0xfd, 0x2, 0x7, 0x5, 0x1ba, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/19 17:45:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) gettid() sendmmsg$alg(r0, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)=[], 0x0, 0x0, 0x0, 0x20000010}], 0x1, 0x0) 2018/02/19 17:45:54 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000003000-0x60)=@nfc_llcp, &(0x7f0000009000)=0x60) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000009000), &(0x7f0000009000)=0x29f) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f000000b000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000000a000-0x4)=0x3d, 0x4) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4}, @sadb_lifetime={0x4, 0x0, 0x4}, @sadb_x_nat_t_port={0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @sadb_x_nat_t_port={0x1}]}, 0x88}, 0x1}, 0x0) close(r0) 2018/02/19 17:45:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = getpid() pipe(&(0x7f00004e2000)={0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000fc3000)=0x12, 0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000074b000)=r1) 2018/02/19 17:45:54 executing program 1: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80000000003, 0x200) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00006f8000-0x78)={0x58b, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x0, @empty}, 0x200, 0x44, 0xff, 0xfffffffffffffff7, 0x0, &(0x7f0000a4b000-0x10)=@generic="32714e19456a58bc3ef3192a9f70064a", 0x7b, 0x2e, 0x9}) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) close(r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000cd8000)={0xffffffffffffffc1, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/02/19 17:45:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3e, &(0x7f0000bbf000), &(0x7f00005ab000-0x4)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000), 0x0) 2018/02/19 17:45:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00008b9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e51000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000481000)=0xffff, 0x4) r1 = socket(0x9, 0x7, 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000d7000)={{{@in6=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f000011d000-0x4)=0xe8) getsockopt$inet6_tcp_int(r0, 0x6, 0x23, &(0x7f0000c88000-0x4), &(0x7f0000cc2000-0x4)=0x4) bind$can_raw(r1, &(0x7f0000c60000-0x10)={0x1d, r2}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000ee000-0x20)={0xfffffffffffffff7, 0x229, 0x1, 0x3, 0x80000000, 0x10001, 0xfffffffffffffe01, 0x9, 0x0}, &(0x7f000028f000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f66000-0x10)={0x4, 0x1, 0x7fff, 0x1ff, r3}, 0x10) 2018/02/19 17:45:54 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000026000-0x64), 0x0, 0x2, 0x0, 0x8, 0x14}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000000b000)={0x24, 0x29, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/19 17:45:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000293000-0x38)={&(0x7f000069a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000084000-0x70)=[], 0x0, &(0x7f0000e39000-0x53)=""/83, 0x53}, 0x10040) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000ed7000+0xed4)={0x8001, 0x1, 0x7d9}, 0x10) 2018/02/19 17:45:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000ea6000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x1fc}]}, 0x34}, 0x1}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000e9a000)={&(0x7f000097d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000d12000)=[{&(0x7f000070e000)=""/22, 0x16}, {&(0x7f000050b000-0x85)=""/133, 0x85}, {&(0x7f0000813000-0x5c)=""/92, 0x5c}, {&(0x7f0000d44000)=""/122, 0x7a}], 0x4, &(0x7f0000176000-0x48)=""/72, 0x48, 0x8}, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = accept(r0, &(0x7f0000c30000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f000095b000-0x4)=0x10) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00005f1000)=0x4, 0x1) 2018/02/19 17:45:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet(0x2, 0x80000, 0x61cbb0b) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000c87000-0xe8)=[@in6={0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x6e0}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0x6, @empty, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000000}], 0xe8) bind$netlink(r0, &(0x7f0000db2000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x42020080}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x204c083}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000ddc000)={0x0, 0x0}) write(r2, &(0x7f00009ff000-0x1e)="ced6f8a487738b15ac9e1685880f4884f2bb6e63b7ad813cc0bf2b9a1b30", 0x1e) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000bed000)={r1, 0x86fc, 0x9, "a84feff2bbbf441c11bfb792a81b2bc603ee29f85c7bd3fab116bd1cd743c5df615a00fc781793f96a30297ce628447530bce2f09b1f0e30ae45c2325c55d09abe7ad5abb9424f72a90d07e264e1977423f9d7856a5677bca421c83191109865f5cdaa8e1608fd545293488c02df9523d1851134e03fb3"}) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000f01000)={@loopback}, &(0x7f0000615000-0x4)=0x14) 2018/02/19 17:45:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x4090010}, 0xc, &(0x7f000000e000)={&(0x7f00002ac000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) socketpair(0xf, 0x0, 0x6, &(0x7f0000150000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000cdf000)=0x7) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000f15000-0x24)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@broadcast=0xffffffff, @rand_addr=0x3, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3f]}, 0x24) 2018/02/19 17:45:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009eb000), &(0x7f000069a000-0x4)=0xb) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00004b8000), &(0x7f0000560000-0x4)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000065b000)={@dev}, &(0x7f0000bcf000-0x4)=0x14) ioctl$void(r0, 0xc0045c78) 2018/02/19 17:45:55 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000572000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000032e000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000030a000)={r1, r2, 0x5, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x3000)=nil, 0x3000, 0x3000006, 0x2010, r1, 0x0) r3 = accept(r0, &(0x7f0000001000-0x8)=@sco, &(0x7f00001b1000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000f63000-0x4)=0x4) mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x800, 0x0, &(0x7f0000002000-0x8)={0x0}) bind$inet(r4, &(0x7f0000f1a000-0x10)={0x2, 0x0, @empty}, 0xd) 2018/02/19 17:45:55 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fc4000), 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bb3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x4, 0x8000032, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000500000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00002db000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00008be000-0x4)=0x5, 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e4a000-0x4e)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x2, 0x1, 0x498, 0x8}, 0xa0) r2 = socket$netlink(0x10, 0x3, 0x3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000d34000-0x4), 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000fc8000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fc6000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0xff, 0x1, 0x1, 0x3f, 0x7}, &(0x7f0000030000-0x4)=0x20) 2018/02/19 17:45:55 executing program 5: pipe(&(0x7f000053c000-0x8)={0x0, 0x0}) r2 = accept4$netrom(r0, &(0x7f00003f7000-0x48)=@full, &(0x7f0000de5000)=0x48, 0x200080804) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89f4, &(0x7f0000000000)="39206efa15ba7b9bebd6e80bc28f1ba6d0a7027919f2fa9fa30acd941f1cf881f165dbcf3348a560295f4a794a04c818bf7c43e7e39cea3ad6e3d35e8a772b71ac277056debc66ad38b0d39e5de350bbcac01c074f85b13d19085e89b71006c1780c22972af0f9ec81") mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000005000)={0x0, 0x8001}, &(0x7f0000006000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000)={r3, 0x7}, &(0x7f0000004000-0x4)=0x8) r4 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000008000-0xf4)=""/244, 0xf4, 0x42, 0x0, 0x0) recvmsg(r4, &(0x7f0000005000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000005000)=[], 0x0, &(0x7f0000005000-0x2a)=""/42, 0x2a}, 0x22) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x3, 0x351, 0x7, 0x401, 0x8, 0x8, 0x8, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x1, 0x2, 0x4, 0x7, 0x9}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r6, 0x8000, 0x100}, &(0x7f0000006000)=0x8) sendmsg$key(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) read(r4, &(0x7f0000004000)=""/93, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000007000+0xf2f)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000008000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x0, 0x2, 0x4, 0x2, 0xa0, 0xa0, 0x0, r7, r8}, {0x3, 0x400000, 0x5, 0x4d, 0x1f, 0x9, 0x100000001, 0x1}, {0x8000, 0x1, 0x2}, 0x8, 0x9, 0x0, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x3c}, 0x2, @in6=@empty, 0x0, 0x0, 0x0, 0x401, 0x8, 0x0, 0x7}}, 0xe8) 2018/02/19 17:45:55 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000)={0x4, &(0x7f0000002000-0x20)=[{0x79b8, 0x2, 0x1, 0x3}, {0xfe5e, 0x7, 0x9, 0xffffffff}, {0x0, 0x0, 0xbe18, 0x101}, {0xac, 0x0, 0x6bc0, 0x1}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000cc1000)=[{{&(0x7f00006f6000)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f00004d4000)=[{&(0x7f00004e8000-0x40)="d53db09943e9634dc533a27bc0ec2187f5a6d59ae55006846bb499b3ceb9ef10857e2f13d0c72ce046f44a3224d7abf658ae42907f878a8a028cabbcb77a5a04", 0x40}, {&(0x7f0000d39000)="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", 0x1000}, {&(0x7f0000001000-0x19)="841c26d34992da7f67af4256481a5a53c109b9959b39de1d9f", 0x19}, {&(0x7f0000001000-0x10)="7f8b175cc5ee784ffb3bcc0f21b8d358", 0x10}, {&(0x7f0000001000-0xa2)="32be2ce0a6527519c7f6aec2617f00dbffbe5aab7812714d17744dd5a7e30e86f54b7aa38574df3bf07f2e7fe80c13b40b5b0a2ff28e9748a8d211db393e1171d7fbe947619c9e3ba8be1a5dc17e951d10edd25f564160ec32fe23cc3d6098b71bdfdbaf4eaecbb5241bd85af849239a0278b86d611ac7b3b0c25cb9b278bde4511e53b0f3305af34770d3ba6ce1cbf2913bdc567c886cce32fd11dba5806327f8a9", 0xa2}, {&(0x7f0000bdd000-0xef)="e6c397618aa9adda4e2ad13526b073481adea695130dc1b3687bd1184fa2feb36f82ce6d2da12083aade2936a71b1adb0ddfbae89ecbfd7b95bd4ec097a1e2d766574cd9900100ceda4779a49844c20d7a4ce2ecdc1a320423dd8e12b7ca107a0600db95b1a0069844f33ce8e0d8d2282b427630fec2217823f0d242427f309efe8b2e8bc50336fd65e4c9e6f2cffd7230b6bffd5a5c1aa33dab83e268f99fc624cff97a2fbf16cf0bf410333381bd12485b5a9fc3adc48a32a1c24615a283f9f63d441344a5fb5259481c73acadceb359a897d623ddd376ae2a323daff52d5d3441263edea485f58dfe803614bfe4", 0xef}, {&(0x7f00009e6000-0x4c)="9a15a3de8b65849df45413f0d460da9b6a89b8fb7beb78737073f326dd0875e5201a93cb8f2129976a8236c43878f0f3fcf89ada93d2a5d427c60f81d64405310a58e9ebf16e2f4a18af0d74", 0x4c}, {&(0x7f0000001000-0x88)="41b9c1cf5d841f0f6d111a555004a0f5578df02b8d5dd7ff1e491a40b3aaf21835d246f201fdd75fb8b2421db75f10a81fc5f6479421ab1543ee7c2df84a82df484c6c83acc1aa2e73f546a589de860cf093011ea8049181ba7c93c73e8972b8df91b6fa7f1d3508c17ef828e1942ae2b902c920f0da86f6d6da3f0a1c0143ad9f8af0fb6dbf2714", 0x88}], 0x8, 0x0, 0x0, 0x20000810}, 0x5}], 0x1, 0xc044) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@common='gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x6, r2}) r3 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc, &(0x7f0000f7d000-0x4)=0x10, 0x80000) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00002e6000)={0x1, &(0x7f00001d0000)=[{0x1, 0xf9, 0x6, 0x1}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x100000002, 0x0) r5 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000318000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x1e, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) bind$inet(r4, &(0x7f00003a3000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, 'U\vL'}}}}}}, 0x0) [ 39.250008] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 39.272623] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/02/19 17:45:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f64000-0x50)={@common="73697430000a0000000000000300", @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) 2018/02/19 17:45:55 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x3) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000000c000)=@req3={0x81c, 0x3ff, 0xff, 0x7fff, 0x2, 0x80000001, 0x4}, 0x1c) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000001a000-0x4)=0x441100) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000001d000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000001c000)={r1, 0x1, 0x6, @empty}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000012000-0x38)={0x0, 0xffffffffffffff50, &(0x7f0000004000)=[{&(0x7f0000000000)="24000000000b07031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000001a000-0x450)={0xff, {{0x2, 0x3, @broadcast=0xffffffff}}, 0x1, 0x7, [{{0x2, 0x1, @rand_addr=0x9b}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x2, @empty}}, {{0x2, 0x1, @loopback=0x7f000001}}]}, 0x450) 2018/02/19 17:45:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001d6000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x410, 0x1e8, 0x1e8, 0x98, 0x0, 0x0, 0x398, 0x398, 0x398, 0x398, 0x398, 0x6, &(0x7f0000cf3000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="bac5b99fabd81354fe94979454084004", @generic="89cd6eb7209b6b7630c59d4bc14854f1"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x20}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xc3a7383c5d69e25e) 2018/02/19 17:45:55 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x7b) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f000000c000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x26}, @call={0x85, 0x0, 0x0, 0x28}, @generic={0x80000000, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000a000)=""/195}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000c000)=r0, 0x4) 2018/02/19 17:45:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000053a000-0xc)={0x0}, &(0x7f000046d000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c00000)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00003d5000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ce0000)={0x0, 0x0, 0x0}, &(0x7f0000121000)=0xc) sendmmsg$unix(r1, &(0x7f00004fd000-0xa8)=[{&(0x7f0000fab000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008d3000)=[{&(0x7f0000eb8000-0x5a)="552dd6809e163d7d25a864f8d1feacd6985159de1a6a4ed28b88d3b53e8ab321c8508ba9fe5a00600eaae018d32c431ab8527546004694d29c8efaf4f96c298482857cc6df47e24f99701b103403b2ea0c78dde715856cf3efe0", 0x5a}, {&(0x7f0000cf1000)="024839350eb9bd6d2f30da53bc98bf5518db24a1a561ea58e016a18f1233e35ad178338b87393c6a9288ae37620a4075e08a8b7dafbdfe77db1ce64c1256a8df69ed1688ed788be43a62039f67d611793be0f288867a4e57869b5f100e26bbd72ab005f653b22cba1b1530097d278cedb402772669d928626f38f2490c59ad19f6bf476db39bb0b3a8dafacb36fb30d313e3950b55b27dffd251d23805be11151bfb70f388c22f19f6701d956dfed9c2ef3515678e65922e13", 0xb9}, {&(0x7f0000beb000)}, {&(0x7f0000225000)="af94b707c690ad9fe0f11fccf9837656e306d1541ac658965a5caf3b6bbbf9eead73bd11f9b2d8ae19fcb6a1abd6a9b2809931ffa2e3212b39783c3ea0893d9a3c8cfb29404c8e5e6e71ea0e738d56810c367f6e0bc9950b194d7758d091b45faad4b94cd5a4f89a0a35eee34aad7aeaaee37f", 0x73}, {&(0x7f0000992000-0xb3)="61106c2ea87cfbb0b493814076d5ac09df68c439c760aeb1595c9874a9ccd87cfd68eb93b14b9ac3991fc4e8f6ea7b5876bd1b8d08d6712e4c8a4b1974ffcbf234fd1c1688c8e3430cf0f671a9d9bde66fea78db3c404005e8f082cc894da55198f84289f354792512c114cf6317955fcc763b97883d389db0f8b3a2f2ba1e6a25dc6026ecf499b1cba7c7feb77cded1cc5a5d28336ba120777fe3b7ce1210833de30a5c1eb6de08ebf75227e42fce0fbd28dc", 0xb3}, {&(0x7f000051a000-0xca)="78636a9d73a47d5622560bcf815747c8bd1656a806dbf22ae64ed590fa6757058b5e87b21302cde92292b35eff3754dc0d968d18ece269375d6730aa46d7b4a63fa756dbcf98f20634b97068c77459319132189c71964cb614fa78a7856310352186712184b7de680422c6810095bc6b17c9c7a5841f9515bcbd046ed5ec3f248377a4fe987a8d8c5a17ec063c61f96889f4dda222362efc7573fca1144692010a68d28e8f25d03c18c9e2c952c82d7d73d4bd2e8dec0c28aa717e69e6ddff9f60199a6bc228a485874e", 0xca}, {&(0x7f00002d0000-0x4f)="dcb2cfb722c49c91b1c91429631b028af3093736aac5eb2b7a7354e77ad954bc27328b91c9de467f6eb61e3fb4c134bb68f62478b768d4cdce3df818065611abfa9159dabb09117c30e54641e4e8e6", 0x4f}, {&(0x7f0000f91000-0x5c)="c57bf8c4453052416d16ecbc9224175fb2e2be08ee8c37d4551b5aae61b15371823dc6e798d3eca33484286351a008b37db2eebdd564471279f4f26291d5fcbd9ccfc4f3539b01e420a09c304bc6bdb0e3264f53139654d882a2f3ea", 0x5c}], 0x8, &(0x7f0000e58000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r6}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r0, r1]}], 0x68, 0x40090}, {&(0x7f00007a2000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00003a1000)=[{&(0x7f000021f000-0xf2)="8165b210f39035d5a456af95287fc1453ff3bbd8371b773ec1f7aa73b9d9d4f5cf38593c0e16344b0966c63651a3060a5f9d8314f9252eeedc56d13bda95b48d7459a3a6082e92d556ed789cf462e496cf73613727e3f0c6c9650d4215dc4112add546e122813f65a3032e35758dfffc8cceee14ac31d4d545c8a4e59e5a42b108b939dbd7afc6b612c9e395693c252bfab7fddabf7dcc48e10771958b2c5eaf8a779ec173a4c7964abebed56cd8dbd6bb35ab1ce1e939b97beba6290ed957a20f0051bcf9068dac39e14ba0ddacfa1cabf46d625f18010a5bc7d391d8346f3a53dc8d03a99c1fa63318acf8b643cefa9609", 0xf2}, {&(0x7f0000043000-0xfa)="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", 0xfa}, {&(0x7f0000304000)="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", 0x1000}, {&(0x7f00009f6000)="c49da2a5cccd7171d2c73f382ef1aa6ca8abf2d029da78aded7cedc75c52e6b1d9d480d2b375b37fbfe093fab3f43e77edb301a03f7160279a00fa6e10f5bf7d4885add7829581229b95fd4cf0576baf0225b6bdefe340bd08c84ebcb0f3286bbad295610fb28d73813552100d8a49a46722ac0f4514368ada96a82dbd234acdcd6d15a5403bfeaabc0a1f01f498c1f4a8dbcb0bd7b43acef1b27923", 0x9c}, {&(0x7f000060c000-0xec)="8728342b780b9cc1e656f988440a2861f141dd2c20b0161cd18638df927c758c2fffef67f242cfa954ee78316fe6b5255ec0c81aa589cc1596b36ce66ddb8c772c0476af62e51842404bf4b068e9ea1ef00f7367383e7534d3c03d351af8d0872483fdc54e6207823c42b74a512f128271a0c9f34e322946c13bb3a632df9bfda11e30df09d85ff34532f521f79d1cf7d84743fade50b7dd51ad0206e16ef590637a79c756e2dfdc007b0e79ec3cadae2f874c833d721bab1a4c5f4bd06e1289b99e469c036e5eedc2b1ee9f8b7dd49b3306ce7c76d6d6e0884956e64f15e4860d41f6ca418c373d9a19e189", 0xec}, {&(0x7f0000d94000+0xc57)="c98eda1b009061cdcc5cd9ce8613ce5d5b85fd2e0fef5c712b340da7f2bfa9dc508b6504b25530ef01e60b8bb8a279b2e3d09fb307137b456f76a5d1ec980e4e0fd75c94fdd60647531ad53f134eacea65bf94b6a7050831a141ea05804fe83bbcedc1061952f6c191a2e3b662089ea236997d22e34ee0b92cb9e375186643f8aa0693a257118cd03cec8c86808303027610695323a042d0c90478edc55378236c0dd37bee7fb4b30081956f6456aea60292e6ad5883e0d4da9c35670adea36a62a88861e142415aadfb8489004b50d55419f4ae44e2eb527a50f53c17bd7c89c82115b05cdbda", 0xe7}, {&(0x7f00009a2000-0x1c)="06b9432ff596b67382fd4a24c7029788ad80682a68273838082ad748", 0x1c}, {&(0x7f0000b84000)="5e0ffdb6968dadbd23c789d1abc98b4d3ec5bb36d83e19221f5c7862c4550aeb0219d985e7a740fc8b30b0f3da4f88f8f8072a8d9ebba90292c1739e59aeb48f4bd5065007f6073cecdcc9e7ee19b7c119fa62a75a7e2c124d0c3bf208771c6635f95ec800a8f04ad5", 0x69}], 0x8, &(0x7f00002cd000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x48, 0x4}, {&(0x7f0000fd3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bb1000)=[{&(0x7f0000492000)="f49406ef2f61a02fb0", 0x9}, {&(0x7f000030c000)="f8a4fe2a960b72ec1ac8a24c1df4051e9ef8ac30903ab8dcac68d2f974a3a10dd0ab05dea2342ff060019894e7d3e7647589deb91a5865120174d74a0a4527b446821713f6db84ddd51ca7d12ba9d0e3ecf98e92da138b4a102850ad23a8f88a2db9ad9c301496ca238761d9efb90e31fe274ca11436001c455339843e6827b89d32b39e", 0x84}, {&(0x7f0000963000-0x77)="426a66d696b2d4c26316bb62dcb64c743cbf480a5203cbaa601ff4fefa9be5c7a7cc39abb3f9efaad7566165ad90072d4c6e0a50a7bafa438f3f9022f210967609bc31463a51f4531fd7eae59058c9a98bb1d2403b71eaf5f0a13c61544d2d14dd93d50c3db4f05c4b471fcd892cf69cbb8c5eb5aac2e5", 0x77}, {&(0x7f0000243000-0x6c)="32280ca6c35362a170eec1e43185aa1a0e74622a32f670be37d6e7a3719af5e4b3db49b93c4de8f358550d51417542f9e2d6f2f3e746ec6bb4bc3e11bf46c4f8fbcf74a9fd392c4c8781614206a013422c5931ef1155150e94225d3cefcba9988f1512323d0009fe8282986e", 0x6c}, {&(0x7f00002c9000-0x9c)="8467b6576fa62d902e484b14a3acbead9cad7ea2ac77a130e2747be0f3e8d7f9aad652671d6d245f92e62b9f8d0da6419ab3027a7ee2901deec9bc9857c34fa6d0cac1a6bf935b39eb3607065440fd19ff25539998ef6263fdd650b22f7ca0c525c2dfc2824d30593040fca0d2d4a9108ac38513799ab99dfc42fddc2f69cc6a9349d6f29d0ce6a53a32f7533621d3a8c5f405209d6a7edb7e300d47", 0x9c}, {&(0x7f00002ed000-0xa9)="ef279e0ea175f06cb77330895eda927fc3685f2911e68d1e8376ffe73ba2ad18ac270b17be00b976bbc103975f04e52ec4432818afd2c633a6c535f45a9bff25b38d1d4ad18026606d9dac862e4722d43c2e4a1b2c331b0a6d800562753b7ee52cb2a4ab0c532d9d4ce21e23c9919d1dfb9e2a570ba21a0d02666c09bfbf2274f889e8d32be8b3fa8772bc77c5ad1552a77d10ed501059207806b21857b76aea602622776dbed69c66", 0xa9}, {&(0x7f000033b000)}], 0x7, &(0x7f00008f0000-0x60)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x60, 0x4000000}], 0x3, 0x0) 2018/02/19 17:45:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00001aa000-0xe)=@l2, &(0x7f0000b9e000-0x4)=0xe) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b10000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000539000-0x698)=@nat={'nat\x00', 0x1b, 0x5, 0x638, 0x450, 0x0, 0xffffffff, 0x450, 0x1e0, 0x568, 0x568, 0xffffffff, 0x568, 0x568, 0x5, &(0x7f00001c8000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x11, @ipv4=@multicast2=0xe0000002, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port=0x1, @icmp_id=0x2}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x11}, [0xff000000, 0x0, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffff00, 0xff, 0xff], @generic="bba82781786d32cca8b6f1a15f65aa98", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xbf, 0x3f, 0x1, 0x4a}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xf}, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xd}, @port=0x3, @port=0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xffffffff, 0xff000000], [0x0, 0x0, 0xff000000, 0xff], @common='ip_vti0\x00', @generic="ab4664d837e69b1bfe463747f4ca7ed2", {}, {0xff}, 0x0, 0xffffffffffff8001, 0x2680706927a6bf7, 0xc}, 0x0, 0x228, 0x270, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x7, 0x9, 0x0, 0x6, 0x10, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x13}, @empty, @dev={0xfe, 0x80, [], 0x0, 0xf}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}], 0x9}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x4, 0x6, 0x1, [0x5, 0x1, 0x3, 0x0, 0x26a6, 0x100, 0x93d5ec2, 0x10001, 0x9, 0x6, 0x4, 0x5, 0x6, 0x8001, 0x8, 0x41], 0x4}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x2, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port=0x0, @port=0x3}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffff00, 0xffffffff, 0xffffff00, 0xffffff00], [0xff, 0xff000000, 0xffffffff], @generic="0071609c13dbdcb00972ad64f14e2d5d", @generic="c5e2a676c5ff423c4aa91c00e7317479", {0xff}, {0xff}, 0x0, 0x90e, 0x5, 0x50}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x10001}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x2, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x80000000}, @gre_key=0x1, @gre_key=0x10cd}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x698) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f000031e000-0xd4)="9efb90fbaa67cae2c6c63e36b58f1ace26ea6c71352104004dc8f8a4ecdd5fa3e562a098ecd062402c2960c021d2a4a3b947b0c41599e3d9db7959c40356ec6ba6787a22a075ce3c39dde246e4ac780a4066991d7d653be518da27e6b03ca9bb21142a2f05232e14ec4720d2a0826ed3fe58240f54c6bcec189d39a161c5bec58cfc703facb86b1c3ac68f3dfd29197f4420c05187ecdb33a9615fd524f094fda7f41d39b1339ea7201c5bbc42a9f90742ae61cd899dc3ab35e89eccc863c9b397584bba34a65f948f88da38b59f67b207f1c679", 0xd4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000019a000-0x8)={0x0}, &(0x7f0000fb0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000941000-0xc)=@sack_info={r2, 0xb2a5, 0xfffffffffffffffd}, &(0x7f0000f6c000)=0xc) syz_emit_ethernet(0x66, &(0x7f000072a000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "29020f", 0x30, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/19 17:45:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00008b6000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000001000-0x4)=0x10) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000000)={r4, @in6={{0xa, 0x1, 0x703, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x401}}}, 0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000639000-0x8c)={0x0, @in6={{0xa, 0x3, 0x2, @empty, 0x1}}}, &(0x7f0000e3f000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000946000-0x4)=r5, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002000-0x8c)={r3, @in6={{0xa, 0x2, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7ff}}}, 0x8c) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00009f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r7 = accept$alg(r6, 0x0, 0x0) r8 = accept4(r7, 0x0, &(0x7f000001b000)=0x390, 0x80000) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000f90000-0x3), &(0x7f0000403000-0x4)=0x4) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r8, 0x21, 0x4, &(0x7f0000f8f000)=0x10000, 0x4) sendmsg$alg(r7, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f88000-0x40)=[], 0x0, &(0x7f0000655000)=[]}, 0x0) 2018/02/19 17:45:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x7fff) setsockopt(r0, 0x84, 0x71, &(0x7f0000000000), 0x0) 2018/02/19 17:45:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000715000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xf, 0x9, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}}}}}, &(0x7f0000650000-0x8)={0x1, 0x0, []}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000ad4000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000c0a000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002eb000-0xc)=@sack_info={0x0, 0x4}, &(0x7f000063f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003a0000)={r1, 0x8b, "d853f36ce8b30a4b22d33b637107fb4e0fcc11f5d994c402e4405e04f7730cfc6d30000028cd2bddcfb053c14949ef1cd598a0b03e36650a68aa053f6b56a8460086bdcd6637461ff06e3f2753c68137c853657325cce021337c27e2ee0e50557f20e4a55f4ea8bc2a4eb51ff84d37f09deaa099175095b260b7c2cc393fa7e935b0a71c6940a6a983a357"}, &(0x7f0000b8f000)=0x93) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ab3000-0xc)={r2, 0x6}, &(0x7f0000c77000)=0xc) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00007af000)=""/154, &(0x7f0000448000-0x4)=0x9a) 2018/02/19 17:45:55 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) sendto$packet(r0, &(0x7f0000001000-0x89), 0x0, 0x0, &(0x7f0000002000)={0x11, 0x1, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}) 2018/02/19 17:45:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socketpair(0x7, 0x80805, 0x7, &(0x7f0000923000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000007b000-0x4)) 2018/02/19 17:45:55 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fcd000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) connect$l2tp(r0, &(0x7f0000c91000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x2, 0x1, {0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}}, 0x3a) 2018/02/19 17:45:55 executing program 4: 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) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000)=""/229, &(0x7f0000001000)=0xe5) socket(0x15, 0x80802, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001000)={0x8f, &(0x7f0000001000-0x8f)="b500681463b68967f6060dc621b9b4132c7eeda4192c6b8ace08b8b78b0e9472428d5b403854d47a4b53e0ed0913a72c498d66cac37c89f9c6de0d384e07dcb3fc36169a9e78423f0aee2810792d5ec0eb9bd943fe2d708d24cea35ccc4de8df144b078d172c0290890cf8e40e4b443b3dba3f12f13091d0a3ac08c0049c7dd0b60952eb4fc0d49a33040643cb4de9"}) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) r3 = accept$inet6(r2, &(0x7f0000afe000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001000-0x9)='scalable\x00', 0x9) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x8) r4 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(r4, &(0x7f0000023000-0x56)=""/86, 0x56, 0x40000000, &(0x7f000049b000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/19 17:45:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f68000-0x8)=@assoc_value={0x0}, &(0x7f00006f3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c52000)={0x3ff, 0x6, 0x9, 0x100000001, r1}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b35000)=0x312, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000646000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f000075f000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000060000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x0, &(0x7f00006da000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/19 17:45:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000af5000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000e2f000)={'filter\x00', 0x7, 0x4, 0x410, 0x0, 0x110, 0x110, 0x328, 0x328, 0x328, 0x4, &(0x7f00003db000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @rand_addr, @remote={0xac, 0x14, 0x0, 0xbb}, 0xc, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x7fff, @multicast2=0xe0000002, 0xc, 0xffffffff}}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xff, 0x0, @empty, {[0xff, 0xff, 0x4e01706e2f1c169f]}, @mac=@random="46c4a745c1dd", {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x3, 0x1f, 0x80000000, 0x3, 0x7ff, 0x2, @generic="f7535837725e35ca9a2d246c04b9a3d1", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x98}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100000000, 'syz0\x00', 0x9ff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/19 17:45:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) r1 = accept4$inet(r0, &(0x7f000051a000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00002ea000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c17000-0x4)={0x9}, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0xfffffffffffffed8) accept$alg(r2, 0x0, 0x0) bind$alg(r2, &(0x7f0000831000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede-generic)\x00'}, 0x58) 2018/02/19 17:45:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000d7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000aea000-0x4)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) r3 = socket$inet(0x2, 0x80a, 0x0) getsockname(r1, &(0x7f0000950000)=@generic, &(0x7f000023b000-0x4)=0x80) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000547000-0x18)={0xa, [0x8000, 0x9dbc, 0xb708, 0x12, 0x2, 0x3, 0x9, 0x98, 0xfffd, 0x94]}, &(0x7f000046d000)=0x18) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d3b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) socketpair$inet6(0xa, 0x80a, 0x8000, &(0x7f0000911000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e33000)={0x0, @in6={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7f}}, 0xffffffffffff8001, 0x9, 0xae, 0x3, 0x74}, &(0x7f0000828000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00007a0000)={r7, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x2e59, 0x3, 0x2, 0x3}, &(0x7f00003a9000-0x4)=0xa0) getpeername$netlink(r4, &(0x7f0000db1000), &(0x7f0000342000-0x4)=0xc) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r9, &(0x7f00006e9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00002b1000)=0x1c) setsockopt$inet6_dccp_buf(r6, 0x21, 0xcf, &(0x7f000081c000-0xf0)="9d9f4649b98abd6b073d1208f5e81b63bb5802c8d4d62ad4b91b86b9904710b0105187a25fa52bb865e52e8409d3639183a96ce215ada448ee8b0cce97a1402b9de685eb15d8a58ce052cee4d19a7b2fe8b509a4bd64869695014db04723d59f796da971d70a32ca26fc1429b235102d166cca0f558f8c1f2ed0c234c5aca19d46ad438b81c1c8ba6c8032a687490d412c6449cc646f4dcb3abb81c0a2298b73c4788a9c8c8f43c9da8b1c32126fedf5ee6be7a8830f0b960378fc06e239ea2460fe4f7ff8f42cfce5a71230ca488cdc886dc108074030fcc31ac8b4cf694953413b2a018dd652c4b942fdb5d9d4af05", 0xc) getsockopt$inet6_int(r9, 0x29, 0x3a, &(0x7f0000660000), &(0x7f0000527000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00009e1000-0x8)={r8, 0x5}, &(0x7f0000c3d000-0x4)=0x8) 2018/02/19 17:45:55 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000076c000)={0x0, 0x0}) r2 = accept(r1, 0x0, &(0x7f0000661000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000459000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xef60000000000000}}, [0x3f85, 0x10000, 0x9, 0x4, 0x800, 0x6, 0x3, 0x3, 0x10001, 0x8000, 0x1000, 0x4, 0xdb2e, 0x89d, 0x3801]}, &(0x7f0000059000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000053c000)=r3, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000071f000-0xe8)={{{@in=@dev, @in=@local}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f00002ae000)=0xe8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89ec, &(0x7f00004aa000-0x28)={@generic="ca2da26f6b0e7442747c726f172a1e2a", @ifru_data=&(0x7f00003b3000-0x20)="0900000000000000000305fffe00000081ff0000a10000000500"}) r5 = accept(r4, &(0x7f000025f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f000078a000)=0x26) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00005ec000-0x8)={0x0, 0xa09}, &(0x7f0000e1c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000e74000)={r6, 0x0, 0x30}, 0xc) [ 39.489794] xt_connbytes: Forcing CT accounting to be enabled 2018/02/19 17:45:55 executing program 6: mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00001cc000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000230000)={&(0x7f0000346000-0x8)=@sco, 0x8, &(0x7f0000395000)=[{&(0x7f0000396000-0x7b)=""/123, 0x7b}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000392000)={&(0x7f0000392000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000392000)=[{&(0x7f0000392000)=""/50, 0x32}], 0x1, &(0x7f0000393000-0x94)=""/148, 0x94}, 0x40000120) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000010000-0x38)={&(0x7f000000f000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0xfffffffffffffffe}}}}, 0x26, &(0x7f00000c6000-0x10)=[{&(0x7f0000397000)="0003", 0x2}], 0x1, &(0x7f0000391000)=[]}, 0x0) connect(r0, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000398000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000010b000-0x4)=0x14) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000059000)=[{{0x0, 0x0, &(0x7f00002eb000-0xa0)=[{&(0x7f00000a4000)="04a3d01407d62e5be4cb4d144f7f41eeb965bf071a4b0096894b2f8efcbf728c7aedeafd20aab39d5332671c6642c379152e8e38926557e518b8bbfb917154caaced81f114d68da56264b93dbef5ba3214", 0x51}, {&(0x7f0000398000-0x1000)="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0x1000}, {&(0x7f0000397000)="591a7cc5332ebc5da6fce15dee50bdd27ecc176edb05f692eed651468e0b679e8f321d49110677717be88a9f1492546f9572d333aa4386a0d7b4f6647dd899a10a7c376691397abdb3fb98592652cd41ed912d4958b4a6d0c76465c6a45ad869128fca60ab645b761014fb59529f6dec307d7836c3bc1e5ec67785ff4f3a7eb1eecd", 0x82}, {&(0x7f00000e4000)="150dbf491f9542ee83e3e75ee4d0c877fd1479acc8ae474b9d263a1bc2d913920386fdd0f6a4774c2e7084efa2eb8aee5adcfda7b473728a0fcc2bd24a60b0bb86da8168afc5abf092b2cfaf82d88b47154c836c5035ae484c50530da3c490d8cbb2dbeafd89bedbfb504da2501a9e223e2b43dd0307a71526e9594b715fca70ba44c59c8d072a3f344e17956851c379dc0d6ffc8e37ab090f89c4fc8364", 0x9e}, {&(0x7f00000d3000)="c77b583b6585bf97001119f72fd7b71a287364a0c7e13a501211e20c6c6373d41f06dec5bdfd07ee3233bfaf86c6391de3240d769979cbd0a99e7c4a314c946000acff37fcb30b2ac0ac06968edb53bb32dc08b94d8bcfbb2e4da5ec99f8e46306ebe3e65ad43537244f3d16c43ed7040356a1b4d1111a8c0480d06852b314f6807774e5c3bad20a5c28754f87670208f08fe0b6ac9b153c12ea517826e911bf4f296ed361bbd1efa1856443b85e8c6b712d1038f32cbeb3da22917cec96c418457670bb247e21aea9226d2c88db", 0xce}, {&(0x7f0000398000-0x6)="5ab44b7d13cc", 0x6}, {&(0x7f0000397000)="6d0ca2e7eb1eeb69952b8893b3215f3504aa57df95525c0e146e67e59efb638d8b8b900790468180f3f2b5f7ed8d38dd260cf6699d1fac8754873c10dc6cb92fc27c74f559b82496faeaed6b9307078b4565", 0x52}, {&(0x7f0000397000)="d93f57226bf766ed6be46d36fe40125d346cf798e8177a8141c43a6bb1463b0a9f9b433e480abe0c0eff563c45d2f19b0dbc21428e62f8e97239d0995a6b69bc7ffbdeb26e8be0779082f1d29c5c7df38112ffacba4dd8850f227a795c471ccebd", 0x61}, {&(0x7f0000139000-0xd4)="bdd3daabfe7816044ae1802498cb93b549ad0d9784af88444e79a85113aa9e11d3aa0258c61dd68a066ffebbd6131c97aaea0979001070e1f4bebb594ab83c708235ff2f0ed95d520671528925cf6db6b866b8383b5015c11659762eb8956776e8446ea739b76c5a1c8a86e40fddc4f13f71e610b010f7dcc6b6d893d2d300957988c658eab810097f27791afcd4f6d757aefeabe4739f807b9d6ede0ef0465b4d3604c14b51e1f320216f962756ec8abdbbdfca795469c535eb1c6dbd30f41b4d11f791559302e60a82a0905f33444f6201ede4", 0xd4}, {&(0x7f000027a000)="b97c480d3353706e654ce60eef9f383126b987e911e52e3a673eca9fd4f7aad3176d4de3a84a36980ad1a3837a265b7f1882c9578d0eda5361b5ffb9abf30d042f0cf454fae15b3547057be8b6742835d37c874bcfed4ee96f4130ca212d2bbb4010d663179c68123cbc8ef791e855d98275", 0x72}], 0xa, &(0x7f0000398000-0x1030)=[{0x1010, 0x0, 0xfffffffffffffffb, 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{&(0x7f0000243000-0xc)="82bbc7489ab96bba7a9f0267", 0xc}, {&(0x7f0000397000)="cd29c8867e7cf163edbaa2950b0cfe62fb782562dca74780e8dbccb030de649f7e6d4619e9650f92f87231865e100b2181f2dede951216c0f6b75c90feabe24b52fce78300ae210f946f35fed4356af824f9e568c4cb2e7691f13573b935700b65ded38f788fb733253cb8215fbe1ba1", 0x70}, {&(0x7f0000397000)="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0x1000}, {&(0x7f0000397000)="50a2a17268a23c06a8e2a71c9a8d0916a564ec5f104360bb5b83023b10052ba7e1496cb9091a8edb6b5fe74701b33275943581e8", 0x34}], 0x9, 0x0, 0x0, 0x1}, 0x8b02}], 0x8, 0x8080) 2018/02/19 17:45:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000077f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000043e000-0x4)={r0}) getpeername$unix(r1, &(0x7f0000061000)=@file={0x0, ""/7}, &(0x7f0000e1c000+0x177)=0x9) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00007b0000-0xe8)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000eba000)=0xe8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000afb000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x588, 0x370, 0x210, 0x0, 0x370, 0x370, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, &(0x7f00004ba000-0x60), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='lo\x00', @common='ip_vti0\x00', {}, {}, 0x84}, 0x0, 0x1e8, 0x210, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, [], 0x0, [], 0x0, 0x0, 0x4}}, @common=@ah={0x30, 'ah\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="cce451def4f256f92b730030fad297b2"}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e8) [ 39.563912] device lo entered promiscuous mode 2018/02/19 17:45:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000043b000-0x3f0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000005000-0x40), {[{{@uncond, 0x0, 0x170, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x10}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xa4, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) 2018/02/19 17:45:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000675000-0x14)={0x6, 0x4, 0xfee, 0x2}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005d8000)={r0, &(0x7f0000752000-0xb0)="edb1a79c9a5ec11ae9c2ed04dd75a39667e910dfbd9075b64e04a4a50000010000000662b169377aa7f4fb554910628a68b5d25d0000003c955bc3158ceb21430c65f2b26be0d0bb93906e57928ae0aded61cf5c016e646d89084fe0e9f99c09c4a1afe835c34d53c319ca5e3437c8c1eea8366c35560fbe2e17860de18b779ba8920aaf692340d3b015046a2886d7c2510dd867437a1f2500caf20b266f0c4d0a8e0eb524a5b9a5a57dcc851e2601bb"}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007c8000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000053000)) 2018/02/19 17:45:55 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x100000001) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000-0x4)={r0}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000000e000-0x4)=0x6, &(0x7f0000009000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000014000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000014000-0x4)=0x2e) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r2, &(0x7f0000014000-0x10)={0x28, 0x0, 0x2710, @hyper}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000015000-0x10)=@ax25, &(0x7f0000002000)=0x10) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000-0x3c0)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0xff000000], [], @syzn={0x73, 0x79, 0x7a}, @generic="dd13596b28248e279bfd57254f84cfd0", {}, {0xff}, 0x87, 0x0, 0x5, 0x6e}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="3445565941589532e5a06958c0f0d2c4"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000007000)="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", 0x1000}, {&(0x7f0000015000)="0d205e5941e97308aab6a44134829ed3cd9c272965e94602bef0e64ca12105e3bc4e215645bba902b90980920559ef9dea5288846d018dc4678822579f29dfb083679b1a87f6226f0258f11a3281525038e8a87a89515ccad033fd02e70eea70b22347db3838d3c4bf16949efb0c499d964a3922b8f75d3475cf46b60fdb952bb2d8f0980ca05e581dcf54ef81cbccf83dfe5035e8f3674a064d851f6300a13897642a934cde9b6c8bdbba20d17d3180ead2eb780048e09b5a13c1d474c3c130efbe24bfdbf90f6eb3442fc2cf68edfacea07256634566b65b995a7daeca0986da2bb5", 0xe3}, {&(0x7f0000006000-0xfc)="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", 0xfc}, {&(0x7f0000010000)="6309cb02015ef92db1671545547d196f88ed478ead52fabb1d4788553b8395b555b2b55d80dea6983a5e2f80e8d8b8bde4404d721aae703476f876d2708ae8db993ed531a3a647313c9184f1b943f4c6f580564189dfe399f642971dfd8c41c45b8e54860bd80c9f8be3b9bc47b4187d09e12463794e73cc1302fd642c1774a4740685657206b98b14f7e7485fc865c1", 0x90}], 0x4, &(0x7f0000016000-0x88)=[{0x68, 0x111, 0x4, "58a08d5362f6a0b365193e62e544573a84afec84345eaa11500125c894297c43cbb37ba84c25fecc212e542f60e07bfdbc94d0a9b633cd2f9d833264cd4f26c532fda7e2506c47263908c87dda0ab585fc73bf71"}, {0x20, 0x11f, 0xfffffffffffffeff, "76f446ac44e1378c51e116836dcba3"}], 0x88, 0x1}, 0x84) sendmsg(r0, &(0x7f000000e000)={0x0, 0x3e2, &(0x7f0000004000)=[], 0x0, 0x0, 0x1c3}, 0x0) 2018/02/19 17:45:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x4) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006ef000)) recvfrom$unix(r0, &(0x7f0000409000-0x66), 0x0, 0x40000142, &(0x7f000040d000-0x2)=@abs={0x80000000000}, 0x8) 2018/02/19 17:45:55 executing program 0: mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x0, 0x29fe0fefdcdf45fd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008ec000-0x4)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x7e)="9210710f2637cb29bb4c90f45c3bf230faa6a2d0d931f6389dd0dc2cf4a17a6d1c44f3b69f3de2d7b3321e3bac9161997f06ea34679527f73b567652aae39fa2b83641a8c02949ed00e2102cdcce9100523e0a3570c317f64d191086332a00af9b9deacf57cf24a4541627f4a4679ef9ec68aee054f357df5f07837d56c9", 0x7e}, {&(0x7f00008ec000-0x34)="a78f16b06dee9cde771c29f204717f660e9982e8bc00302ef44c8fcd8c89c6f5cfc61e428df159d119267bab5bad0fcd002eabc1", 0x34}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f00008eb000)="9ab1acbb057e494310", 0x9}], 0x4, 0x0) 2018/02/19 17:45:55 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000193000-0x4)=0x10, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0xc) sendto$inet(r1, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/19 17:45:55 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002f000)=0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x93fdc717fb897de8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000031000-0x38)={0x0, 0x0, &(0x7f0000025000)=[{&(0x7f0000030000)="2bca7dedbb5c5537e10df26edbed66e939a9f136", 0x14}, {&(0x7f0000030000)="f470d09a", 0x4}, {&(0x7f0000031000-0xb4)="b757f433285103932ce02fcec7bd3ed1da6b9cff265a5355e8bc789f73b7af4c677f03cde4aecde8d75c4a1f2812f5e83e5de42b6aa5beac237a9d51867f82af5a5ee5584ad363567e81b9958e1c64132dd7a9bf5d2cfc80af16fcb1e193942bdbb65f57140d8f65282f282fd883e88be99c36a7ee863b0df478a10cfd260f802bfcb9ac336768ea5392d5f38a1d8a28690f2ebe93658f1a6f323061def6867863e87878396baa79f383dc585b8db551366723ea", 0xb4}], 0x3, &(0x7f0000031000-0x340)=[@iv={0xd0, 0x117, 0x2, 0xb7, "12967fb02806c28adcbbe24d6f806c3660ac01dde45d1ae77c006e5c7a2b0524e165e16aad8f87f96cebcf586a62a740bc4e6d7e71af3942544bc15db229605da2b4fdbb0b6ee8d4fdd90ac791175b0550cba098509534d4a1c4e957fe1978c0560e3b77418ee252bc782ecf2733b53904cfe367c7670a9d73002460ceda1daa1e182ccebd7393808b44e44df2acdae66e9ccaefeb1701f883629f18f527a34635b880a97047137cce79c2f46894e980b4639433821de5"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x6d, "96e2967dd63a1ded3c9988b5e5007b1e21c4486487282689d079f3e05ee5a231961a8f88c5a0c492508f67a8d15294af7beec43ec9c887366d391a6ec70e3bfca6c32331fcfefc9cd4586f278aafc1bccfbd7b75e6058209dd17783fbfd5f440e510ba574c61fa55d263cce762"}, @iv={0x118, 0x117, 0x2, 0xff, "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"}, @iv={0xb8, 0x117, 0x2, 0xa3, "a31fe766d02d853341c36edbd7b87737ecb3a70c01f8c63afa8d6f21ec4f47c89578920d9ecd2466f416ca1b001ebd1ffaa93f9e91c7e7bb3331e0054ba064c04112e0085081bbf1aaec207a25a25e2b8c14857253891ffa97ffb3b718d24dbe805c65118d3fdea5bc9b19e3bae18314d2c11cb0707fc3a695a54b7f5a3e5ee2944b11bd590fbb90885873bb845c18950eb11d57e1935a19941c594805cb9b2eca23cd"}], 0x340, 0x801}, 0x80) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000030000-0x38)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f000000e000)={&(0x7f000000c000-0x7c0)={0x7c0, 0x3c, 0x400, 0x3, 0x0, {0x1e}, [@typed={0x8, 0x28}, @nested={0x38, 0x39, [@generic="9ab0fe4c58878c7e28e1d67d65d4ef4bf430c48e2e83db4b4a8c0bab1d09f142b3", @typed={0x10, 0x1, @u64=0x3}]}, @generic="c458c7fd4db6c57c3db86f442bf2e2cbc270391f2e3b8274287e8640702cb9c34e43de59367a0071fbe370bc8902f2ed6f4d7599bb76de8ff8300633feb1fc41d2f3a0bf5e93d7a9dc769dc25a0a4cb0580b5f2e14d60a9eaff188fa46543dd52913fee0bd6782358413b56c9bc3ef3a9c4199fa960ef3a10cff2def9a24df62cfb68142d7f5b265a2709ff7e174f8f0262342acf09a76e2b87d60edf27ada722f1f94e164db609042489f1def469f9aae0bddad70bd7805b6ecec741cad97b763dea229ecef2aedaa1d7db72f57d1038bb5a96e77812100af", @generic="ea04acca84281fda537e96f8f03ff153df838163dae13c1139297a6d151013a323425549718b26c1ac2dce3711a57844af03fa2c45a1c55d250477605936dbf4e2c1cd2e50ea200d41b17fa6bf643fe23eec5f96c8456d4c94cc0f67b3c288d64bfa4c6eca19d8a577e0e7d7703736de09bcc8b85f9c1458c8925fe01d32f611e8713c17e1ec388e3229a4921bbe3432f3e1408aeb5bd363313efe57a282478c30daf82f7c5900ae9517f006663884c23ecfdc69482394c29a7a8d963d28b4164834235facbe4631bed0ec9bd47659d2cef967ba5fb83bb26da48ed26815bc6125162a6db64074a97c61d8bbdf", @typed={0xc, 0x2, @pid=r1}, @nested={0x224, 0x62, [@typed={0xc, 0x31, @ipv4=@multicast1=0xe0000001}, @generic="bd1b9afb729a6f6c2e58bed0130839f2a8ea895be89440224f3de262af0eaf5c1e0d6c5a156d473c87ac741ebd9b2277f4211c4548d43f167d72cc7ba971ad8c6993552425392f2d331c2425f7c94897df581b13d1cb7a18ff2da92ccf1cab5e1add7c17a258a880fb968c112699610f8e0f9c998d762104cb3dfe871a0b67c9b49ecd11a1ffa45eaca48fcdc9b409dd31b0f93a133ed18e23c7677df2f3bc2574a6e8366d6c83733a10ae5ce9e2f35672236a0cdaea0e2094e47c6a0bed5b07c86f9c8c5c719f260cce90cd5e99f819f0da13e61e8157251451c7ae4f3a0ab77002e5ba0cb7f5128efae6af3906b945", @typed={0x18, 0x9, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="a4722633df494c25f4c519ecde6015504e5de39a908ab60bc807c9adc078f66aada076485cb1eeb907a1c105d9fb9f860cb88ad8cd9d9f0e8a372ac82c12a499f4d16cb036be44c347f6f59b83c42b23628395167819", @generic="f70561090372124c6e2b2674eebc6e499e355390c9d92c52ef2290e708ac7b27db2dd683be6587ef69d3758258e2d2f98de8a8284c18485b5d3250833e91be426dd43a1549d5ec9964bbc3e98acbdb91928155976a9c0d4c161f6d4b75403cf36f4b7042ab86b653419c03ecd2805dacc568a29a1f84ac5b8a5bc08f64816696baeba1c1ca3718477c952eaab2311e44ce21affdd021a7", @generic="3fcff5c4eef8430944fca133d2b8b935b8e5419ac7f417b5396384057ff2"]}, @nested={0x374, 0x13, [@generic="05a423b6739ffcb5a0e0787e473e563ddacf268c68d1360c4905b3bf64a35448110a193bb90f076a196fdd7a516ec00cd55f42c7c3c2838040dabd9ef4f1d5748147be5df62f86e4470b6d67", @generic="fbab5c9ca856c067973efa51ab4e4402ece8e699ad0590d7239058f04699c9f9fbb287a334b1a8b598d6549e74375955b4b6ab9e80836b7fb172aee267649e83ad282e08ac35873d0289f985be629e00f5857a8964b97815cc71d6c80496e4d2513a9652ecce1224f09ebd5b34e0730a63d422796c2b5a65ee1125f56483a0aa9ffce7118290d4ff39d5f985c1c0146b2344c890acd68ac24330d5", @typed={0xc, 0x4b, @fd=r2}, @typed={0xc, 0x47, @str=',\x00'}, @typed={0xc, 0x12, @u32=0x100000001}, @generic="a826ce82480eaddcb4e09920c6489b43eb62f96b5c996a8d161d0ab175ab008466d0ac16a3526379d268faa20cd0a5349fd68ad352ebc5cfa5a1f886b93cf00f123615cb86916659fd12f0b3725550459b12b0273fa273f49e2485d22d76321b8f1a0ec5dc9e94a75910e5e767f95b1d4b940fbb1e80d8182f3397fc85326009a5e8c96ea1f5bf759d34d2aa75fa70d297bb11f267d921d76aacf4a081c14798b1f6db19a338d92aff2661506b07c3974b44dc08c023ac3080abbdaf99f6ac5493ca9f99ea808b954bcd457a5ecb14678c0717577e083090dfb0192200027f2444e8c56f98be086698d9c87ff247638244ac", @generic="1918a7fe763f64c0a19251cb314e74e184d0845c4c387fa728400ec0c9d6cb526ab52345d21f69158b379387f5a7f50c8f6c22474bd6f0f20f73f59c1b0a109aa8d155f2bbe800504e8584881d2b281f5790e9861940f53b5a1d688e5a746c0860618ce666e327c0bb5b030500b5057051ac8d3058338d3d46e60f95e089ced2b1fdd66e1cd36868a7d318bb3f86e52f9fc8967625631de1cd3dcd71aff565694d525b1ef4f43941b4f4c17ee6ff14df4fc0bb846f3ccbc4111a38de4abfd41556c0", @generic="ce16e8415c620b839e31bc76ce4bb003173d610ca58ebcf869224613ae93418154837ce8c49a25eea5184c0383baf498282fee71d84728dacd98c1d2545b5366ebec709005beb6241f0c21973c92142ad1a553d1c688b64fd2f813de6ce207ec2038b87d22c6d080dd41ef973345cf1c5de1ac4660d5e7b3e1df4820e6a9e7da6b9df5c88eb754c0be9f7ce71dedd3c817082c0b60ca323b3478e15d3747f35b0e3717064cc68f5cdcbd7ab53d156c8086"]}]}, 0x7c0}, 0x1, 0x0, 0x0, 0x20040000}, 0x810) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000000b000)={0x24, 0x29, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/19 17:45:55 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}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000722000-0x5c)={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xaae}, {0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7ec165f1}, 0x1f, [0x5, 0x15ee, 0x7, 0x5, 0x401, 0x42e, 0x81, 0xe8]}, 0x5c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000387000-0x8)={0x0, 0xe2}, &(0x7f0000ce7000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aea000)={r1, @in={{0x2, 0x0, @rand_addr=0x5}}, 0x7, 0xaf}, &(0x7f00005bf000)=0x98) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000f0e000)={0x8, 0x3ff, 0x3, 0x101}) listen(r0, 0x7fffffff) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000b3f000-0x108)={0x2, {{0xa, 0x3, 0xf5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, {{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x6}}}, 0x108) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00008e7000-0x4), &(0x7f0000877000-0x4)=0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) socketpair(0x1, 0x6, 0xfffffffffffffe01, &(0x7f0000f3d000)={0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000790000)=0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000f6b000-0xf)={0x3, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x88) 2018/02/19 17:45:55 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@security={'security\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000018000-0x40), {[{{@uncond, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0xffffffb5, 'addrtype\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @generic="337d6d7bde17b59ffb430fcf83697665", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x12e, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x100000001, 0x40, 0xde0, 0x3, 0xf69], 0x6, 0x3f, 0xff}, {0x8, [0x781, 0x1, 0x2, 0x1, 0xffff, 0x5], 0x1, 0x200, 0x8}}}}, {{@ip={@broadcast=0xffffffff, @empty, 0xff, 0xffffffff, @common='dummy0\x00', @generic="a5b5ce7cef1b0e70a386dcc89da94280", {0xff}, {}, 0x2e, 0x1, 0x59}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/19 17:45:55 executing program 0: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) connect(r0, &(0x7f0000ac9000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7b5e115dc08173b17786682c77830e71d013ad5f5b4e5364db0c960f7f52e0d55226ea9b6d1ec2394089c1717a0ca38a99d10eda55419f68d30ae024056200"}, 0x60) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000acf000-0x10)={0x0, 0x4c, &(0x7f000026c000)=[@in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x14}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @rand_addr=0x6}, @in={0x2, 0x2, @rand_addr=0x3f}]}, &(0x7f0000ace000)=0x10) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ad2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ad0000)={0x8, 0x6, 0x2000}, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000acf000)={r1, 0x1b6}, 0x8) 2018/02/19 17:45:55 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000009000-0x4), &(0x7f000000d000)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@common='gretap0\x00', 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/19 17:45:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x8000000010) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00003fb000)=0x80, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002ce000)={r1}) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00002fc000)={@broadcast, @local, @local}, &(0x7f00001ee000-0x4)=0xc) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000208000)={0x1, &(0x7f0000509000-0x14)=[{}]}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00002f9000)=@common='nr0\x00') r3 = socket(0x10, 0x4, 0x3ff) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00005ce000-0x28)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x6, [@dev={0xac, 0x14, 0x0, 0xf}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfffffffeffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xb}]}, 0x28) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000608000)={0x2, &(0x7f0000b5f000-0x3c)=[{}, {}]}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x1c, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x4, [@generic="03"]}]}, 0x1c}, 0x1}, 0x0) epoll_wait(r0, &(0x7f000072b000-0x24)=[{}, {}, {}], 0x3, 0x7) 2018/02/19 17:45:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = accept(r1, &(0x7f00005d9000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000c79000)=0x1002) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d4e000)={0x0, 0x1ff}, &(0x7f0000c7b000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000758000-0x8)={r3, 0xf8c5}, 0x8) sendmsg$alg(r1, &(0x7f000064d000-0x38)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032c000-0xe8)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c6992b27842151b2c0148a0fcc1efeae7db7500707bc35108ee1048e9cc87815c5402a2da003c2cd24f0d987cf1bdac0cb37272808f620b13c6a920e5b40f769d8410785ccb6964d3165493d2fbd28b6d3f878c3e7c0f6972d6381c37a938bf1aa4dcc9beacb6e42d9c52cd8f4b4dd08e995eaee2030678227fc0d148397d33406f", 0xe0}], 0x1, &(0x7f00003d3000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x9a9}], 0x1, &(0x7f0000b08000)}, 0x0) 2018/02/19 17:45:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) listen(r0, 0x101) socketpair(0x2476632776d0b0d, 0x7, 0x1, &(0x7f0000059000)={0x0, 0x0}) connect$pppoe(r1, &(0x7f0000c4a000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0xfffffffffffffffd}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) socketpair(0xffffffffffffffff, 0x0, 0x7, &(0x7f00005a8000-0x8)={0x0, 0x0}) accept4$unix(r2, &(0x7f0000e7c000)=@file={0x0, ""/108}, &(0x7f0000329000-0x4)=0x6e, 0x80800) [ 39.678329] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/19 17:45:55 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000793000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000402000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, &(0x7f0000000000), r1, &(0x7f0000c0a000-0x8), 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00006d9000)={0x80, 0x5}) setsockopt$sock_int(r2, 0x1, 0x20, &(0x7f0000ed5000), 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00009f9000-0x10)={0x0, 0x0, 0x5, 0x7}, &(0x7f0000cf9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000138000)={r4, 0x9}, &(0x7f0000fd8000)=0x8) 2018/02/19 17:45:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000011f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000069000), &(0x7f0000001000-0x4)=0x4) setsockopt(0xffffffffffffffff, 0x3a, 0x1, &(0x7f00006fd000), 0xe57fd4345b1ccfbc) 2018/02/19 17:45:55 executing program 1: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x8000000000}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0xe8) sendto$inet6(r0, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}, 0x200000007}, 0x1c) 2018/02/19 17:45:55 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000)={0x0, @dev, @rand_addr}, &(0x7f0000021000)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000024000-0x86)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000022000)=0x2d) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000014000-0x60)=@ipmr_newroute={0x1c, 0x18, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_IIF={0x0, 0x1, r1}, @RTA_OIF={0x0, 0x4, r1}, @RTA_MULTIPATH={0x0, 0x9, [{0x7553cdff, 0x6, 0x484, r1}]}, @RTA_SRC={0x0, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_OIF={0x0, 0x4, r1}, @RTA_UID={0x0, 0x19, r4}, @RTA_GATEWAY={0x0, 0x5, @multicast1=0xe0000001}, @RTA_OIF={0x0, 0x4, r3}]}, 0xe}, 0x1}, 0x0) 2018/02/19 17:45:55 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000005000-0x10), &(0x7f0000000000)=0x10, 0x800) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000001000-0x4)=0xab39, 0x7f) r2 = socket$unix(0x1, 0x0, 0x0) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000007000-0x8)={0x0}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r3, 0xf938, 0x2, 0x1f}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000005000)={0x0, 0x6}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x2, 0x5, 0x1, 0x6b, 0xb73a}, &(0x7f0000006000-0x4)=0x14) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000000)=0x28, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000)) 2018/02/19 17:45:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) sendmmsg(0xffffffffffffffff, &(0x7f0000cde000)=[{{0x0, 0x0, &(0x7f0000f89000-0x20)=[{&(0x7f00002ae000)="e6", 0x1}], 0x1, &(0x7f0000bbe000)=[]}}], 0x1, 0x0) 2018/02/19 17:45:55 executing program 4: r0 = socket(0x5, 0x9, 0x400000000000008) recvfrom$inet(r0, &(0x7f0000963000)=""/39, 0x27, 0x40012021, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000dd3000-0x4), &(0x7f000078d000)=0x4) [ 39.730060] openvswitch: netlink: Message has 8 unknown bytes. [ 39.731231] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 39.756630] syz-executor7 (6259) used greatest stack depth: 15264 bytes left 2018/02/19 17:45:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f0000419000-0x174)=@newsa={0x10c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@multicast1=0xe0000001}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {0x0, 0xffffffffffffffff}, {}, 0x0, 0xffffffffffffffff, 0x200000000000002}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x10c}, 0x1}, 0x0) 2018/02/19 17:45:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000199000)='bic\x00', 0x4) sendto$inet(r0, &(0x7f000047f000-0x11)="72c9b38c8fe6be17529cbd5187654ce0c0", 0x11, 0x20020004, &(0x7f00008cf000+0x178)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {0x0, 0x4}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf2000-0x6a)='N', 0x1, 0x0, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000506000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000183000-0x4)=@int, &(0x7f0000e44000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4), 0x4) sendto$inet(r0, &(0x7f0000101000-0x5c)="80", 0x1, 0x0, &(0x7f00001ad000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r2 = accept$inet(r1, &(0x7f00001e5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000092e000)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000e9a000-0x4), &(0x7f00001cc000-0x4)=0x4) 2018/02/19 17:45:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@can, &(0x7f0000c42000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ec2000)={0x0, 0x1000, "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"}, &(0x7f000071e000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c17000-0x10)={r1, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x3, 0x95a, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}]}, &(0x7f0000e37000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r2, 0x100401000003) r3 = accept$inet(r2, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000333000-0x4)=0x5ef1) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r3, &(0x7f00005a1000)=[{&(0x7f0000109000-0x1000)='C', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000486000-0x8), &(0x7f0000e12000-0x4)=0x8) 2018/02/19 17:45:55 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000000b000-0x10)=@common='ip_vti0\x00') [ 39.811090] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/02/19 17:45:55 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r0, &(0x7f000000c000)="fc01005c261af014389f7a6f6697fc0bc1dce68c3ab5ee62e88ae2e5a40c5000bf7228d18a59922f76e7f7aa4a92ea8cf895c17278d39108e0947d99822f8c2e9016c5f551e89b3397504bfbb5c5601bfe257cc1f7480a0cc20900000000000000c393fe2e5620fc51d0cc3b8816a5b9f4267e95a8fda4f0043d6256bcf4e165d953d2ad058e7311f6dbc17032efe489162f13f4eff96d", &(0x7f0000003000-0x1)="98", 0x40}, 0x58e00c4) 2018/02/19 17:45:55 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006ce000)={0x0, 0x0}) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009c7000)={0x0, 0x8}, &(0x7f0000da8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007cc000)={r2, 0xe5, 0x30}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000acb000)={&(0x7f0000da7000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000066f000-0x8)={0x0}) recvfrom$unix(r3, &(0x7f0000ffa000)=""/26, 0x1a, 0x40000122, &(0x7f0000e89000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/19 17:45:55 executing program 4: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00001ad000-0x90)={0x81, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/02/19 17:45:55 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000011f000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) poll(&(0x7f0000f87000-0x8)=[{r0, 0x8000}], 0x1, 0x3) r3 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x8, 0x3369197a1308677e, 0x4, &(0x7f0000857000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) connect$bt_rfcomm(r4, &(0x7f0000832000-0x9)={0x1f, {0x7ab1, 0x7f, 0x10000, 0x0, 0x7, 0x9}, 0x4}, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000062d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000cdc000-0xe8)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00001ed000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000070000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d38000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000723000-0xc)={r6, r7, r8}, 0xc) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00009d2000), &(0x7f0000d53000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000c19000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, [0xfffffffffffffffb, 0x1, 0x5, 0x1, 0x3, 0x9, 0x8, 0xffffffff, 0x5, 0x8, 0x6, 0x10001, 0x9, 0x6, 0xcc]}, &(0x7f0000b38000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000647000-0x8)={r9, 0x10000}, &(0x7f000072f000-0x4)=0x8) 2018/02/19 17:45:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000), 0x4) socketpair(0x15, 0x80003, 0x3f, &(0x7f000071f000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00005bc000)={0x2, 0x1}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000de0000-0x2)=@req, 0x10) 2018/02/19 17:45:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000101000)={&(0x7f0000ce3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00009a5000-0x40)=[{&(0x7f0000493000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000fd4000)=""/8, 0x8}, 0x0) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ce4000-0xe8)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000b09000-0x4)=0xe8) r5 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000410000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f9e000)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000dd6000)=0xe8) r8 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d95000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004e1000)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000423000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a80000)={0x0, 0x0, 0x0}, &(0x7f0000fe1000-0x4)=0xc) sendmmsg$unix(r2, &(0x7f0000cee000)=[{&(0x7f0000c5f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b93000)=[{&(0x7f0000974000)="40302a91e72da420f1acc8e6c9cfaae5dd37e32fcafa91c646e2ddf66688f407cabdb299328404115f16ce48f6ca9f69dae8ca603a38fd321a73e114cd58c53a3c098bf4fab1d60a5b0466c923d55b6efa78c82f7f0bc5cf739c212c75608193a672bf28ed57b9821fe690e2f5bf58eaf82a228c1236266281567e000eeef4e8ade0b00ea916eb8dbf1f03a2eb24c5d4830f59ef689dfde48f636323b6e969", 0x9f}, {&(0x7f00009fa000-0xb5)="cd0c3c835b046e25bc8ded69ede81725f930f139f3015504fa4c3291e31c2d4e0236ee030eee782b6d949b256f736c34ab10934c991be927c699b16e800148443806efb99803b49b1be6c67618d0a43cf29fce7a3c72fee2100897a0caeb26165ffebbeedec938675685ef0be8d6b8be4818a1e69b7d61a2517735b9279844736226906a671b503347cfe544f968636ae611458689bf6d59d6a9b1d30b0558a37f6d9bf95e344b42dc411e5db6cc4da2fecf198ec1", 0xb5}, {&(0x7f000093e000-0x27)="ae9cd9508ccde55bc27e401112decd6310721bb4d8e8b9ef59c08773649d6483ffeac14bcaa7ce", 0x27}, {&(0x7f0000686000-0xcc)="3e7efd5b0435cceda23ef57d857118bad33596ca408665b0a7ce9ef142e95a26a89dd3203328a455bb575d9c7a3aa4c19c83ce976e92fd14f50cdac91b6cd64b32c0832124b6ec4316dc1ddfe73c7546801ab90dd49100d10839831d6501199dae655fbf1b24b99a1150f395f8262793e2fb5e0c44b88580f759fc2d01a5b42bc256395213485ae98190a76d9ef7f0decab6204c5f8009bd704b8cb3da6a775169aaedbabcf483659d7505822c076880fd757a18af1a87ee6998e4a452aa69a75cab74d8622a3dc4e984cc35", 0xcc}, {&(0x7f0000026000-0xfd)="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", 0xfd}, {&(0x7f0000fee000-0xc3)="89419cc3a572aaff3e46a0284609c935469fa64c71898b889b2c6f46b9dc509d2bf46a4217c814bdf5907e488017ce97318f9bf8a273550edde8a513e010d9633f58a0f39e9f5f140a95c32a44607005b1332996b8060b8787a1b47fb7dd416a939683ca172f1c539f76f49dea3aa39547ca384b9cce9a03f56fbbfe04f358870c5ac6df0f66df2e3a66ac633782ae66cfc267d44e80f04e18a5b296011030c382de28370df661fcdbf0cc6d5a38de2354f595de04e94e893d28e868ef67d2def270d3", 0xc3}], 0x6, &(0x7f0000ba5000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r2, r1, r2, r0]}], 0xc0, 0x10}], 0x1, 0x20004080) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/19 17:45:55 executing program 1: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00007b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005ad000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000174000-0x14)={0x0, 0x3, 0x8000, 0x6, 0x0, 0xd22}, &(0x7f00001d8000-0x4)=0x14) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000df0000-0x10)={0xffffffff, 0x8, 0x4, 0x4, r2}, &(0x7f0000def000)=0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000054000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006ed000-0x4)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009f2000)={0x0, 0x3f}, &(0x7f0000707000)=0x8) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000df0000-0x14)={r4, 0x80, 0x7, 0x80, 0x5, 0xce02}, 0x14) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000def000)={'vcan0\x00', r3}) 2018/02/19 17:45:55 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000005000-0x10), &(0x7f0000000000)=0x10, 0x800) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000001000-0x4)=0xab39, 0x7f) r2 = socket$unix(0x1, 0x0, 0x0) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000007000-0x8)={0x0}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r3, 0xf938, 0x2, 0x1f}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000005000)={0x0, 0x6}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x2, 0x5, 0x1, 0x6b, 0xb73a}, &(0x7f0000006000-0x4)=0x14) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000000)=0x28, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000)) 2018/02/19 17:45:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x0, []}, &(0x7f00004ac000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000600000)={0x0}, &(0x7f0000f99000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cfd000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x7, 0x6, 0x10000000, 0x39e, 0x0, 0x101, 0x800, 0xffffffffffff0001, 0x0, 0x1, 0x8, 0xd9, 0x0, 0x1, 0x1000]}, &(0x7f0000a9d000-0x4)=0x108) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f00002cc000)) getsockopt$inet6_buf(r2, 0x29, 0x2b, &(0x7f00002f6000-0x5e)=""/94, &(0x7f000066c000)=0x5e) [ 39.969515] kauditd_printk_skb: 8 callbacks suppressed [ 39.969521] audit: type=1400 audit(1519062355.715:38): avc: denied { setopt } for pid=6319 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 17:45:55 executing program 0: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e81000-0x32)="ae1be90b39ffe4f4be9dbc603418b8832f091d3168e403692798b55aef749a71b203ec5e86975d0120300179344ea624bb69", 0x32) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000017, &(0x7f000000f000-0x4)=0x1001001000000003, 0x20a) 2018/02/19 17:45:55 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000005000-0x10), &(0x7f0000000000)=0x10, 0x800) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000001000-0x4)=0xab39, 0x7f) r2 = socket$unix(0x1, 0x0, 0x0) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000007000-0x8)={0x0}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r3, 0xf938, 0x2, 0x1f}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000005000)={0x0, 0x6}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x2, 0x5, 0x1, 0x6b, 0xb73a}, &(0x7f0000006000-0x4)=0x14) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000000)=0x28, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000)) 2018/02/19 17:45:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000a22000), 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000d00000)=[{&(0x7f0000b12000)={0x27, 0x5, 0xfd63, 0x0, 0x4, 0xfffffffffffff000, "ccbc29f592b0778ff11fd9a1fcdc22268799b955073d78f91a9d82b6646fc4b5a71e95bfb251892fe6508533d0b413c9ff82d9c115e6779160b0cbf1de4da5", 0x5}, 0x60, &(0x7f0000b27000-0x10)=[{&(0x7f0000780000-0x1000)="d871caa0cc5d63ca1fc64775888fdd1b92e53ad70483352282b14260d19387d5c59a8ea79083779ccd51d79adacd894ca2233fce891207d136a4c13d731e3acbfa33fe42a08898cfdbb764dbd3c261c6e96cc21927d67fef3d77c098b29c3f87125d57afa8c78b14c4dce19590c17cd26a0578f8f5744837b40ce466ac2aa02e2b42ad3a42af8501aa0c284d8436e1c02a24b5b6a3bfd84a7baf429bb9028bef167a95d244e0d6861551843c7a4b20e4d81d1a03581c36d769c7bf900a75510a04d5753b79801b2ab26cb994ea34b6cd4cae390a9ddbd1b3fe34e778e46a8b162b8a0f50bc7c5fa248419372a72e573066d6d95a24ab9aefefd8e4b5817c142f687d843b6a4ebee2d945e512b8bf835ee4e02344088e36eee35a5c2927d2f688f44edcd56531831a14cf44d1559053b57c9961fa60d8a53ce1d19081d07e442d59fd3bcdd4c3e86a2fa0800bc0a40969a320860fc9a5678452e67de249992d05bbe6f8a4eb36b236dd06ba13dbb946d08d40f2297caf00d2b9218909eb5cef631e722ce640108843eb01d20a2ae1f34810683599716f6410de5bb09e0ae26585fc0092378b7e3fac41b413f192effed07dda41879002bcd25357147aff1923a3638f7ddfc4e13c07aa032569e91fc962450cd37cb415db218f664ce7b6741dc25bcf03cb71e6bed0acbdf74fa38a147a3ef0fd995ed4faff80c341d0a336cc57515c207e0c4f79d0265523345631f4e959c02b5308651b7a0bced8958a47b0a23885dcff672f16d0a7386299a220ec940aaab24b9a1ad8a1afd381955b8577a43ab069150d29d82816a3e676f861dff5f94bdc8972c79cf9f70f7d424f06f0e1da6ec1526c2c6f864a995b057126b5bfeaf5befc27215934e71f668ca7628f0b6b1be782adf34ccd2491bb63d674a992865d41b6f848e1bfe7ad3f452864acee7c0eabd6220a3f40c7433784616ca94ff1be1ab90d0a6e7d24024cc68dd276112dd489e94e1b1781af34eda53c7bec8ea9db8773540d18f0138e69d2938a4df5a4f346152b3916852eb8b4d01e973447e61185a68a49303980ee58b0512e792af4d4c3427a355b105005ffbb1bc31ba4746b5f799a4226e298e6e52daaa73cf8becefca4d32390cde7c462c2c94015fd51719079db39e214058fb046032d37171f1afa6fc8f9bd21e2434629c4b3b6de7a140a8dc1a819c700fb5968f20d9147727d8647d730aa753fdc223501d364d4c1feb3cae1a31a52e0a6c382d767aea90ec6ca232eaa3b6d042bf1bc1cfa170ba4cd16485b52302d9eb4128be11ba20290c12a1579e0b2115f67b900ea31ce500f031e747b898e91274525801e8e716435ea6205f0c0414b84de15287fd3a3035220fe05994eeed0a2383ed8012bdf0a00d5c1c883dc5003f2e59894b387d25d5eda8db885904af4e1de56beb3841c304778481025caf572ee94dfeba050fef704365c53443607ae686580fed43f677e33f24b235ad649d0e5be4fcf4d74098205924ab1b9af451f3433ac1936e70270cc553c016099098ed1fcde53d118a776081cb35944c2f83de42314ea5f900a073a9a9216dd3a79401d2430af9ae7f6ea089dd18eacf2abb5441771ac7db1759c5a9efe1bf9f774c28b434065a3c4fcb953c012643e074ceb4186c14d42949e52bb0ee32472347b47d1852a0aedc1119b4d6c4b9cdd15daaa20dcaa0806db13a9bfd1558ba1eb0fd92b824a96a6d34e5b59f3e78a2649f5286bea6bbc8a0ede0e1e3aa3abf9e51c12625e9b154daabe6667428bba11659b38b0322bc1f960764f6c0ab0b0c3c4d112371863b82a5dd30eef6132561b94471a743b5a6dbd16622ccb8d20ab6f5cb7b6e3550abc7ac0ce105abb659f3172c65d5f4f90e2599a69ae764ca876ebd03573d7e804cab06a2ee98251fcc74a90d3897d2aad2f824b429c4acb5e2e8e9fd34942e4df2fad7b357f7399132c58041d12260251da57d6dfb5b90542a4b23cc0927aa7d93bed92aec70eea18d954db0b79513b894493dadb1bd34e30da5dfb282e2f88af8500f8721966c69ca5cd8bfc7c422aed1d177f098319d3b322cd878b19864212acdc6ab0d5a7729b362ebc3df080ee0522fe557d5c222417163561b7f9545ca788b7a21a83dc3583fffe2913bac674e97d30efac4e289157049bc376faa0693216f2c7b186528a7f2c395255f8575d9881469bc208f9516723165ce0cbf98a63d940601ab44cca93b9f95d2c5aee212d0ce85acacfe51c83e97b8276b943f7e4446a2cf8c88804042d0735c416522ea6b84fcd9b7662ca6221914002c11e5d154d7f814247d2a61ea364964d3baec3e3b36f14fa6871bebd6e02a2d402d175d29f4e6159e54804b6fc53f85cf5c626c00f22ef027b1c4bec78735d6add752f8f5b5c3b50e43887a7749d56390d5243720f160b00adb3f8dc79e046cc19a072d987040e691121ea626015783dd030f8ef8f5d51070a73a58e952ea27ec934c153a8e6fb0ed11d3488551d814df87f15a9e91c56f5d692bf59f5337a71e440f17fd73e428afaba732e351a756d97d74a7238f106717157a8152017492b817ba2f33f5595f61cfce0dc8d6d0c844bb66446ede81f6f39efef768c9e15708eb88a367bb6a6c0321170d6954f17ba27eb6eb8dda5e07c64d239b4c8f1d848fc2eb6e6d11522dc8ad895207eb6d95a77fc78cad364e1ad0ed5f3518eff1c4c3191b97f5e743d245424d75defe0c900345261582b39b80fd031f07aa1cc896b34ddcaf1717a50d985cd1912370847e7e707235f12a69fd79baf96b53613719f7cf232731f8a4c8a7346c725357dfd59f21cf24d315ee4c42317638f149dd60ab7770933dc210c1915f58b7fe270391cd005be05e683c216e21f4d0fe65145b07c812e9ba9e28f6f5b9c2f6526802ff6b40f2e0f965647c5a4cd6e95fbbda58ef4daeaf74ea3a1db18e4f3df44dc553aac6f80c5f294d2f1194013f611ef2405d9a75decfe9002a34c6e72ee75b6b1d03703a208676a63f4e8c469747158c5125a901d84aba55766ceee5165ed1a47d19f59c7372d6cd72bd5dc3fb837da96a553015f520b337e96fad968ac4beb2c763b52bfc567b83f0d0a70a8c1d9715782432b36a6c257318198d4351d82d7919fbe628482403e15c73b4f2f3aa4770b0806451d70de93e9e6aa41ce3a19cc61ac4e3fd6e5e23484b4fc32043627d852002a68ee919c92b8c90c27cd60e30cf9cbd0de381956cc24883660e203f240db17910094196221d3a64e69c7c2ac3c8b5302c0f33db2b5e23c235479a8456d4d489627e9b613a5c059e68e30ceab74fa76beecc97954a0abac4ebe72880de65b1e6e6dc329abeda2a40f4ec96814923c1d85ef5047095585d9350cc86721ef27961129827946a9f55dae5bf29e8fe7c65ceaa5035676b116c8be7703717c3746c84c424d068dc363f427b6b8cc25445fe15cb8484d3a2aa3b785e94ff44a615cbb2fc6893a7c0d79711e7b473d10f12b7e6db1e4144ca2d39653d188fe0f5a1f8ece74495598631ba09fd070aef17dd282057e10f0d5c041f8bb9d935c3a3619933e07be345a2059d9d9d390f316f0d887528cc019cb55a188fafca26f2c6c782da99bcfa993a7a5a9554f73190c3928c21fb45fa6c002f96e56e51efed51edb0745343313c8fe405682eb79af2642c73f6489741a15f869e3704a1d456c827eb1edc820a69b61bac0a1d93d54f947022b232c73a9ad6e0484c45c5db0ba5942b99eb38bfa2998c5e0756471efe851e5dba53f3819cf8e6e992b1df1ee5b3575ba37d49c52fa178d2facb157474ed171f238cd07409a60b47c343aadc9bb4a493988baa446dd3dcdef26f7d8c4aafc3293bed1cef0a4e001613587f0b996d503860e8b3690b9a309a285a5367618572bbfe795ac77c2708ef07dde89a8898723268465d11b2453563bd1244adf4866ad55e5fdcd25ed992d6449819569656d721cb288338371fcd6395d301a2447be0b36902d1e10e8a96ee0f9858a179117422e083c253e3aa9e8a4b0241f38cb37ca29471b1a16484cb33c898721a1877942f2a7531a11accdc1760a3eaa0152654d4f9025e17672c0e9f02183dd2f94d45e942bb846d6cb801552ed8c1e0aec45ad457a92f13db00cd4e835ef0db65c359a7c038ef64bbe8fe855285cec9d6256ab34a7004df1f3a5c3dbed1e39642ea9f0e060fbf7b32d3d04c4cafea3c15cf868cf28d901ad9c621603fbee5ffab4d29344bc414a159a9a3db0bd28267fa05c32ed2c12e1ad42d06bc7198917b3ae5f207802349b393a2564b5a635abafece8687fdeccb20b46c70bdc2421189541a422dc1c6f374933660b4cdf91bea55b90ebe0cd979c7f2544932a0be62e2a7e674cd9abda82b67303490db16a337b95639a47ac182dfaff7ba2a4414480596fe4ca093106507537a1258c10197b38926000957f686ce5664e56bc73acaed66dcb93f7ea5fcf741e17693f3f959de969bd977d498a5f06d8c4ef6b380c8af428c84df37aaea5b93cf06357d4af9e34f82475ff0577a90b442873599f46a1581fe10899fdc8a6e953ad6665b52a7332ac31d4130dd3a5a42131c1c82028ae5d1b9eb20783b3d42b4661438c686cdd474b99ae3884f55a1aa4093469cdaf1782b416176ac2c964dcc4cfff177870d06584205258450a753699efa299ef53ff66fa3622f13983138f4914b731d4fce6c3917438e0adea60dc2934c841d3cf4a547b5e17fa6b042756222fe618d0415d4781aa26336e5751442701f3c7ec3b12bc02b88a1eac7e34514e55b673c98b24c8c01c3ab006fe2c3e0f65066f0ea583e0a6057cb31db2ebdde23d87b3ed8dd0f594780223240870b71e8cf863c4c9ac2e01aceb9fba6fc999b0c168a08f5745552cf3f2940f94c5ed06ef2cecdef65025ad3b161d521f8855d8069f7d974947f4bd6d3098bfde3e19a93d9d88e9925a07070bc600cb53a970253684af553f339aa2c8e32c9974f084381a4a787b75223a7de516b1c77a4119a98c5e5cc6b94c79d85f4abf6a10bb578188abec36b2d5ff0f7500b2543cbda2739db36d9792145b5f62054acb3b31aff26017b22033f69a9624b8f521f700fa7767e48669fa4eeab1ae4c440d4db26a268df600a1e7f50ba7a12229680a908b6a8cb79afc97eaffa56b3769eb5f897a195a32db95e221656de2f856203e475fa51ab1e501cd4ade7192e54a4bba3111227567939a1cb74f5ce052adfda7bfe4ba689aaacdf84441929bf498b8e86ac8155266aae510b1b43af7fc239a5f0afc8f2c7c3c065a2ee286aed09585be05efa32fc2122a4520b4bf51641af88e535c30137ddd1d867cc4c59e89108b2b59813414a1bcbce0345b63f0bb5eda3f2e2c759b711e281aaa1b5ef2e41b29718585411ce5fea367126b5be0f9478711f90f05e7ed6117a9e58231e4880d86f9e1dfd43566d49545f02ff9116a88fda066771136ec7f1ffe7b4234445d3cea7c11a403abd1b235817c0300c9180f0e7129763926a56f71724d7a2cf9fa6833dd40297a0d26a6edfbfee435c75d71edfeefd38ed08c06d87ba5b2d9a6c3a541801b71936d5b85b44b22c53d898d514f72115440098e38d5f76339f98314c0044fece7e5ae2f86e5e0b447fa1cbaa116ec39b91ecbc62f3609d972d075a80322c79d1962959c8ae28a3ad5e80262ee47719ce72c2be3b0a0fa3bb52dc1748823684671e9297641a6cab47d70b03d437f54c409429cb531140136614f5584caf39f2d341ca1885015", 0x1000}], 0x1, &(0x7f00004ab000-0x38)={0x38, 0xff, 0x7fff0000000000, "c62aa34da26fd7f471b1ec8df7e454602f69061659e5bc14c9e093f8dd3d03fdee259e925baf"}, 0x38, 0x8000}, {&(0x7f0000d17000-0x60)={0x27, 0x1, 0x80, 0x7, 0x9, 0xffff, "2147725def2dab4ea5f180b3c72e7abd3902565d473b1228ac1eaee133a683ac3acf153cd7929be59d417a92d878f4c5800336d3748acd9a9f01dc38e2370a", 0x400}, 0x60, &(0x7f0000742000-0x50)=[{&(0x7f0000b33000-0x57)="739c482b1ed0df5ab33286a500a066531350a75b11576e4654c8cbc8416a264333147a9d572c69ac67cd4cada97982bf5d94be7dcc574a97967f6e7230e34c00da84d34439eb0c47186448f52bea1dd95ca8469a41c6b5", 0x57}, {&(0x7f0000043000-0x2a)="fd9bbc6198de8faa435bc606270a95f540a16a8d4ef3c4c2699f1b213ca671467a235bb6ca7f8d5d7035", 0x2a}, {&(0x7f0000f99000)="bab19d1bb816a19c48244383b33c17432c1b9a3a037ad7829f5d96eb0d651f963cb0d7d81660abff7eed56365c93109419d9ce92ed462a8507c9a341773a314886d155e82e0210032932506fb1c40fc91396bf181f26a2aab611498035cf8661afe57e3daa2b2946fd06369d8c9adc0cc878165e87a77ba26e443003d585e0", 0x7f}, {&(0x7f00006b7000)="9a4336271cb5152110a373a4ef73f5249f577fd7b60948ed186e0c485cdbbab08f992fe879f2a735f41f9c20bacdc3c8ebcd94752f91441baa4073c11cca32af090ab824ee330663d3055fe265a33ba522d87da31b3885e6014f9be6c816fe52fd23c019", 0x64}, {&(0x7f0000fa1000-0x68)="1551069228ce9670fe93bffe1ecddc96c5cad98cec0c842c0b265712eda626c85a88c444c4f43ad0e92aa3d2aa7499077e2fb77060383cc3538f4fc2f7b30bfb44a0d15d9b3cb87393a9975b4fc6e1b014bad6bfbc267102c43a9c36f3579b26cc9b61b18ce7aece", 0x68}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f0000691000)={0x27, 0xffffffffffffff81, 0x9, 0x1, 0x4, 0x7fff, "250fb9a6d67377fb7263c8c314cb335daf242ad2dbbe8684de587d397e7afc503338509252d1a69ba74c924eecf3e1db88fd0c4ec3efb433a55519321e4d66", 0xffffffff00000001}, 0x60, &(0x7f00009ac000-0x30)=[{&(0x7f00008bd000-0x5e)="793a6c60c8270b089c743ecff83529890348e638ea7906ff48b9b68c4c7ee9d412628d4eb1c991050c0b4a12cd9a7bed829181111516bfcb8951856355eecaeb0a96b44c4b08f5ad268dc690577145126359060a6fbe8672e11d209d816b", 0x5e}, {&(0x7f0000195000)="1227a92c532cc2d01b52fed3ab88fedb15903ae172c8288aac3856123676700288215a34f91a72f1f18f22abd2ac7e6da3964c56124fa89fc46f865ffe2840de6ac4f8ee1a88ed2c959e0abb417a9b47f995f2c262ce432c41f14016999789c51536a3d37fa50664429ce8d08db80dab98e16db0a330a7b586ef5ba66bcfe9ae154301632912e9c6c14af74860367317aa0e5fbb33412c5e5ecf9b173955eaf3ccdf9b8715135137a24ebe5ba2a93e42e5a98216c6f2d8d8122e5c453e1869", 0xbf}, {&(0x7f0000802000)="723ddd56e3cb55a0de5b4fa5bdbe12eee0c7bcdaacfc83f4e029c67630b13679984d197130e964fa7c4eb15f8cbeca1277583ccf9b1095334569bdd910cfa0ec161dc34275fe0e4729de29040fad0e7143517fbff4db6ce3ecee5067f16797cc09415f99893ff85430045307c852fbe720069e9ffc17e6349878d346c82c5b901a06897889ef12590972c1475d997c694f52c5b08024eeccb3f585968b9a66505d9f86b6c0eb889c665f7939d9cf0c628fa61608297d391fc3e453337834431e3d8bdf759f9dc8406396fd9664d742f016512db14edd2edaf89acaea7230c05626492272a0f67bdd6aa2d81002858571fb8c0fc39a", 0xf5}], 0x3, &(0x7f000087a000-0xd0)={0xd0, 0x84, 0x2a6, "3b699d2f2cef70c719d984a275194293bf36d7a3c90cd6dd95fa612fc62fa242475bca05ef4e336c4748ec8d1e47dd35e9ae7a8797c66786b5283404c499997c2ba2a75216cee8a5cda90fc05ed221a9b72cdbcea0b31a7d8d634c5a6fc9ef746d00667db032201e8fa4b488542b02ebe5509e10bdff2175e797f610422a4a8d9e8343044f9e3cae3aa40be3b5e06b9c0c32d36f06c6cf951123e0037ef89955b2d19b27c57bd918862933ef17fdbf13d762015b3404067d029708984b280bcb"}, 0xd0, 0x40011}, {&(0x7f000062d000-0x60)={0x27, 0x5, 0x727, 0x0, 0xfffffffffffffa32, 0x2, "6a766464e10d1474f468ed46a659051601f15260833b9e8b34829fcfd4c11f8e7c02fda68c36d3a9a9e97ee131901882b1e09bce99be7a7807d7e1e6028540", 0xfffffffffffffc01}, 0x60, &(0x7f000097b000)=[{&(0x7f0000bb5000-0xa1)="766347bd7feb3a4c79ea87732b94230aad8d5a5e8e3b63610ad8b1e5217e046f0c412682238cdb16feb07df85cea99e18e93e239681049dd64a9193be33017b329ca6d3701d59eec4ea8509c45dd5ddad0777ab2b63207a6766fb34a779412a43bb45a717d1909f2fc0a49c51141817d78092015d117bc6f62e488a519c203be92841a781fb372e76c2ec366de2a53561c240c1ca194207e7fc0849f871a232554", 0xa1}, {&(0x7f000052e000-0x94)="f87f06392aebd302d7c614ae3eb3fee73d264d66da2a6c5de7b550c1ab21364fed7d7373ed2d41bd5309e8ab2d0a1acf99a2ff82df68fad312f2ffaa6ef2a29a6fcc9a6aa7404e552321a66aaf622f78fd74b61442f24a11a659ac8a3a7c944eaca8470bd03d3dad2f1271f056801a564c1fa1c18e6193a59f6883dad115becacb3cca131b8350abf4e0d45a0007c602f5589270", 0x94}, {&(0x7f000093f000)="6b29dc9b97d6797fa6f17405e92066e69512b6248ef3e6ca8392fe16cc742342572da2e7bbf7a13ff29a56f1caabe18de18103813e77dc14a6c176a0dfe23498f59784612b87855fd652880c977235dfb014bf2ca8079ee957131405eee85378910ba312b2d64ac80d5f08e28c69c26202df0002426a74631b136cfd5bdac8a75c26d11eb67ddfd77b0037755132d9c1ced7ebde104e4cac904ad6ef8976c25986ea4335a266f7a56e41d4d632be5d6860e5d512d8c898", 0xb7}, {&(0x7f0000f47000)="9cac1b7f9aa9e972b188126dc84af5", 0xf}, {&(0x7f0000d44000)}, {&(0x7f00003bb000)="765cc01d3b73be84e306342972e2a9e09d92ebaad5432d316766bff700dccebc4b019fe674fc9964823b0d62853b9bd65fc16fd1994794b70339e7ce751d34cc62b3e177d32b9caf8a96ca2e5292a25fdb6cd051f7bd933ad722b09db6bbdd4a1c0279f1d8bcd5f63ab822b464a5905c54768c919f1e613ac070c87a2fff94aa08eb2f781236b9234a9c004de71594cb94564739f359f162c9b8caf243c2d619594cb97c57d79cf530a477bc745c190c35677fade025ae7fd852d1c871f7e9da26dfc35f2119f9780fc45ddb46f79f51f7ba7b70f7280043df93e665a28cd755", 0xe0}], 0x6, 0x0, 0x0, 0x4000000}, {&(0x7f00006e0000)={0x27, 0x0, 0xfffffffffffffbff, 0x7, 0x80, 0x8, "645a65558b293737edcdf4cf340a69b57bd7ecefe0567dfc797a40916e893e3d014459656a65f27e692b189c0a8db54bef88a3e17812e76a14d4d47783148b", 0x7f}, 0x60, &(0x7f0000c0c000-0x60)=[{&(0x7f000045b000-0xb)="faed4710684ade9d07ba85", 0xb}, {&(0x7f0000fec000)="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0x1000}, {&(0x7f00004c1000)="43b8b217e074ce01caa07901addc603f6a684a473a17711545f8711e0f944ae0cd6d5098390db963dfd31256dcc67c8d58bc26c84a3deb6bdf24a6d02a4ad945751ab524ed0bd708d41d37e16d249d538a0e40c53e6f876c9d168a7bdb5f419feb9665c6b1889befdfe1f7c6531fb1a6bf17a2c4a929e25e491cd0807ab64266159dda502644254ebf6e008f816e26e799407794047f0cede74cfe5e12bf01caa8bdf9f5d5d2df5c037506f3c311168f79cf23000e9fe7bd8223f8cfe1fa3bcd5fe63378a3051f0d77db48da4e99393c28446afff781659ec5f0c4a316209fdb82cfa438f5f6e8ec0577b8033dd0d858fc26", 0xf2}, {&(0x7f00002a7000)="c1039eb6a7d0427b0cfed2ce667a66c4ca3b8b588fc9cb56c43b4f1add5e4df7faeb0e9d69fc98848413fd9854178162228a1d02b66fb2f2edcc56cae988e06583e2aedbe69e42e99ab4da32cfbab36a379401097814053614dc31d0a9f7bb36745e9c8521c7c2cf2d41181bce1161e7f8a8522733de0d2d9fdc40665874e4752d836732f5da613c9271a0d67217564a2f0f05526978021fa5a25c3e003679583685fb66a992a0cf6f82d50c33b55d2472b6335624270407f39ae81dbaaedb72c3bf0896140a7c52b30d6d0606a46a23dd6f7224b7c16f6cde6b359a318362dfec68ec5e491dcb34f1b84349fa9b", 0xee}, {&(0x7f0000e27000-0x9f)="6230d03bfc379c66bc1e81e3a08e1c81e1176b85344ed099e4183d4f3824bc6aed967526765446c23c3ad3fa43dfa8b16e194b4d5600e63965bfb374ae4bfecaeab23a824be9459a068b260c9fc0b8ce223f62874f07e0b399c1a194f2fe89a266b7136a0f441994f0d8cf1050167debb627b065f779cc8f49b11dc5bc0115d89e33fe28023a968c6056e583762cf1197036c729eefa0d2cd99f652e475501", 0x9f}, {&(0x7f00009e3000)="954e976821b003c12954b5d67cb3524795c057812c0c0e822d54bcdcd4cd2ff45a7ec39b4ba23ccac18841ae328469a3f28900afce434acb51a4b7cfe933bb2211cab031b02f87c96cfa3ff39e6e03d5827c4585c176a8b19f5a697ce0b843b3ce322fd84e79a82271aa31fd75efd105a4f5955c91f0603fa4032375a4298215ad1ef39af2b8250cba48b539cf90b0f4d63b7a3be040f308babaf18bbdb3848a7e4450395d411813743cc26e01d3da5ecdb8ead3fc820ef8a53871d15f0f3ae04c2dd799cf058f55f59c404936f98e770e17e7fa6b3f94db8ca1d57b7ff2072933c8e76ca7fe15c0a710b2419bcc", 0xee}], 0x6, &(0x7f0000e0f000+0xbcf)={0xd0, 0x3a, 0x8, "16ba50d8166180cbb22a03dd7c5c52a5f1a36f806623d41a3a552b5d2eea82ea6724c7900178e74382e0cadadda4969d5d36739a91adac8a357213b0758d40b1088033f05824b3b8784fb9d7acaa4b704e93b1a122480679b7d9724ca96ca18ea977debb46bc3bcedf379ac1120f8188b336a43f638dac9d1bd9a401562479f7c5a08d12500b6d6323ffad99377f207b36221b25fa3f5ddb027c2d6c6cfb3efd8f5f0bd6abbe431fe071a7193aa989e87543c28e4ad493cb7646"}, 0xd0, 0x10}, {&(0x7f0000d1c000)={0x27, 0x1d, 0xfffffffffffff800, 0x7, 0x6, 0x2, "e3bdd05422ce668273843d10efc6cd4907106d2ea71f1cad61be72fb657c1e176bf3b03dba078477085ecf6d32326838c1f66dea99b7f572ca3bcc699490c7", 0x6}, 0x60, &(0x7f0000022000-0x20)=[{&(0x7f00006c8000-0x31)="b741e184de4f7a6333b310411e3ea34597b8680edbcd98d7f4c2d3f1763023b7268c83e63db62fac16ad0c8fbe52fb0e79", 0x31}, {&(0x7f0000a51000)="059c2a1ac3d34bc7a30b8f49c95dbee92369cf5fe753cabdfb34f37795e03f75e231f9408a05ca765ea41a5334da8e1de94ea03ce1935539b5", 0x39}], 0x2, &(0x7f0000973000)={0x110, 0x88, 0x6, "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"}, 0x110, 0x4004}, {&(0x7f0000fbc000-0x60)={0x27, 0x1f, 0x8, 0x7, 0x9, 0x9, "ed337b7ba0725be7d6288961988fe122cd368fd9d6e20218e19b735cd71e753a6f1bdd2df51c0dcd9fbf628400a7266934949863ffb152f5e3ca7781a2e0e3", 0xffffffff}, 0x60, &(0x7f0000b2d000)=[{&(0x7f0000e9d000-0xb3)="af75343d741f380868771998e5d71960b292435958deb186f5f96901bedfd9ddfb5dc7f151d4fefe02fc415515ff321b3d95efe37d842dc0ed8a1b5bc23fd4ed94bdbe50af7721f2ca6d5e4dddaacf40c733f26f4d8ecc07b9c357e7887b63825340f17bebf29a9cf7fe14d576c673bd1e3e5fafee9c83c5ab59c0fb3bef1772dce4572e1cace8c455916e2abd011e5a472676f63acd97a439ad4c29cfb7b38f5a476ee586cb2808e025005965c8e1a4488a90", 0xb3}, {&(0x7f0000993000)="125bbdae3f1890ec7a1fd091cd72f05ed26c9b72dcf200c03caa3456a8c4acc324833efa74f1ad119fd5f1bdda5620baf6ef59a2ca878accfd6348750f94abe20b56e38c06316c40ddba0742a45f9342690e24b870f9d5f0d0ed465256307a7d6f09aa9edf8c382853cbdf160a9eab789c9eea0567dc05d6f724614bb844504521344d8977c1a0576b0ab9b020", 0x8d}, {&(0x7f0000d4d000-0xeb)="c2e7ab78040e323f9e4ce7cd9ed7ed4be1871ac04c5d0703933b8ffb148ca9915fa228c2afeabbbb071c7911d90df8f046a10f90846ff1cc1d106682fd73d875e0b37b2316bd312e5232f70b637265b4117587c0f37e4940d35a0ac5648e369c1098df41b8b46c9ed0b9c0d81be555439198fdb668c116f34e385e0b72a3770c2b967cd6652fb289f0ebbd4b109cb49ef689a96cf2ea32903a15cb355b4be0647ca08ec1be35803e38198cb5e0f6f998e5ef7f6e058b8747c9d522793d3640d2433160f6789999d9a83abe1fff059e50e44c42d29165d1f2ba7ce130065c7f88ea46123b64579d8d3afaf4", 0xeb}, {&(0x7f000073e000)="aa68ebddadfd6159f5e31b43019816181801f963803bb3bb2b07ab90201215973e065e277a4370b3be84f03616f18630b9a07a73dfa1605b71ed16f00df6", 0x3e}, {&(0x7f000083c000-0x6)="bd0cb1ac0ddc", 0x6}, {&(0x7f0000f42000-0x4d)="0646d32acd195ed449a13d276f878e3338208868b7d47c81dec954e9d5d0d1b291bc45c8872771b98d6226127f27e61e258bfc6195f9a6e889c3545cd019f92ab9580cbad5a621c6e2eabb23b6", 0x4d}, {&(0x7f0000a8e000)="efb24986e1a69dd381a1a10ade5cf8a704b4186029cb08ac6f6e08970a3334531d1b06a466c40441949506f752feaed123b68f1c8b5a8c22b8064f92fe808249f0e3f2b8696a75adae7dd17139c3c13f4392cd0f054963408ef42be0be825f37bf4d032c8f4a155114f28ab8df0c0831f3b7da1145d7688a8ffe4f587ba31e496e39413b43f6608a9aeef92e36cd0837dc4ff76789c209efff6da51f9b250f45d9a2c6aa80776610988e8dace0", 0xad}], 0x7, &(0x7f0000ecc000)={0x50, 0x8f, 0x10001, "2417856971c3afa972501ae3988c77ea131acec697f3c1c31cb339ab7d92258f2a05f51d5d3b9e28b845c04d4dab4b50b4ae0503d42e6ac80a"}, 0x50, 0x4001}, {&(0x7f000053b000-0x60)={0x27, 0x1, 0x4, 0x2, 0x9, 0x32, "1c54e3b99a82fd593383d5cd11fea4a5a7a212760cd288a4741f85dd5d7aea4989ebfb6539e5cd836bc4b897955c7d5bbd94fd59ae1f967ca85528c1bd4b32", 0x7}, 0x60, &(0x7f0000b21000)=[{&(0x7f0000b36000-0x1b)="14989cdad48f5d5e1020f6f5ce4265a8d7ca310beb239ecf8c7637", 0x1b}, {&(0x7f0000ba7000-0xf9)="e1c7c63f219bad0315c207d31ae37db47f8aa08c4a138210dac84220ea2206a43af55cec2d0ae1374baa314053e57b6b9ea36114f7ea8a18a1f92ed9168a08dbe1656d554a22b5d9766bf5bdede0438d1501e3c1be0a8f2142c006bb5ac6d952b6cd09b3494c6cda26f071c7ef8677e2334e4994d207853c530ab8fdfdc28b207be704b9161086a0f3b7a9889cbbe0146fdd3f25c27965ae2bf699296556a268877d07c6b8e6d999ab41c2f3b7e696aae84c38e4c2ca329e730c0579702e3774e1ad76741502e1f7b53be0079466567fdc4e61c0f0a2d942ec0cf8a677224529aa635e5610cc616970e14a8eee2852c88407a471dfc291b22e", 0xf9}, {&(0x7f0000615000-0x69)="e96c5f37023e214ca0b02dc79bca7c673db2e816583da21ef7f3f8b5c03d85592b63fc5b12c50dd4c2536d955125338546332e213caaaf6919f799ad5dcf9efacc80902e19f304f2bc0b59d43f1feef3926ae0b4c5d1ed40ff47b0ac3000e340ce2703fb11f88c12c6", 0x69}, {&(0x7f0000376000)="d0c8522372294f6e5cb2b3c9b61c4767ec877bc2dbf57582bea2bd30c0", 0x1d}], 0x4, &(0x7f0000476000-0x100)={0x100, 0x10b, 0x6, "ce9f212551d71e86b276dd5cfe3ba3e0ac43331c395b49402379f292562bd1d0edf8ac03f3e58674f12a8318804abf5dba2776320ca24b7681b4e2cbca88df0252456aaec33873dda2061665170799f0707f8bc0ee609e6ab47364af1a04f3dfa3c272fe20d982ac4a1982d508be00c4a10e548c4647e64a808b2a1cb2da95fb4b078e35ffd30f657116d2a077a6138f316892ad1be8ae2fcb7a887a01f38132f39c41481ee20d03b19908bf890fed67f0c37775c4fd8c7c52b7c29069f38a98f51a3ae7d5593120d6617ff156c24f84c7147e98bf58c88f45247b9cec8e40b1a2904ac20abdae0f9f3331a6a85de509"}, 0x100}], 0x8, 0x40) 2018/02/19 17:45:55 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8864, "00b300b1000066f3"}}}, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000)=0x3, 0x4) 2018/02/19 17:45:55 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000c000-0x4)=0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f000000d000-0x9)=@sco={0x1f, {0x800, 0x8, 0x7, 0xffff, 0x4, 0x8}}, 0xfffffffffffffec4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c7d7d0") 2018/02/19 17:45:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x200000020000007) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000642000), &(0x7f00009c1000)=0x4) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f000071f000), &(0x7f00005ea000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000461000)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000c49000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f7e000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3e, 0x3, 0x60, 0xa, 0x20, 0x20, 0x0, 0x0, r1}, {0x20, 0x5, 0xfffffffffffffff7, 0x7, 0x5, 0x95, 0x6, 0x6}, {0x3ff, 0x4, 0xffffffffffffff00, 0x3}, 0x80, 0x0, 0x3, 0x0, 0x1}, {{@in6=@empty, 0x3, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x2, 0x2, 0x200, 0x1606, 0x7c, 0x80000001}}, 0xe8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000034000)=@security={'security\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x0, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f000002a000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xd073, 0x0, 0x0, 0x6}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) syz_emit_ethernet(0x66, &(0x7f00001bc000-0xe6)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000330000), 0x1, 0x0) 2018/02/19 17:45:55 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x4a)={0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffe87) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet(0x2, 0x4, 0x5) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000)={{0x2, 0x0, @loopback=0x7f000001}, {0x306, @empty}, 0x4, {0x2, 0x3, @multicast1=0xe0000001}, @generic="135a4b72db98414fb3d6bbe09fb8d23f"}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r0}, &(0x7f0000000000)=0xc) 2018/02/19 17:45:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004ea000)={0x0, @in6={{0xa, 0x0, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x82}}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000091d000)={r1, 0x81}, &(0x7f0000f35000)=0x8) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x6b}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x7a, "f444b907b69f1d7b9232c1206e28c64d8f7632d8523400f4d2158bfef428873dd7b133a22f9d7eddfd1e0ee51fd6bfabdb51df56831b3f98ae2f47fe5e168df336399cc67cfc443dc7e8976ad3e385fed532c9d4d835f00a337455124bdbc1149ddfb4f85bf0b6dcf034aa8b77c909096192df40af3a58e526ca"}, &(0x7f0000002000-0x4)=0x82) getsockopt(0xffffffffffffffff, 0x1, 0x10000, &(0x7f0000001000-0x76)=""/118, &(0x7f0000001000-0x4)=0x76) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80005, 0xff, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000003000-0x4)=0x10001, 0x4) r3 = socket(0x4, 0x80000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000000)=0x5, &(0x7f0000002000)=0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xc) 2018/02/19 17:45:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/19 17:45:55 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000005000-0x10), &(0x7f0000000000)=0x10, 0x800) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000001000-0x4)=0xab39, 0x7f) r2 = socket$unix(0x1, 0x0, 0x0) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000007000-0x8)={0x0}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r3, 0xf938, 0x2, 0x1f}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000005000)={0x0, 0x6}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x2, 0x5, 0x1, 0x6b, 0xb73a}, &(0x7f0000006000-0x4)=0x14) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000000)=0x28, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000)) 2018/02/19 17:45:55 executing program 0: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000601000-0x58)=@alg, &(0x7f0000ec5000)=0x58, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000031d000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7, @empty, 0x1f}}}, &(0x7f00003d4000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ca5000)={r2, 0xd4, "09f73d36cf9ab0b58ff1e503bea299f2ac1023973f9480eb72715b143010f1f0319617f9237ee091b0b3fefa68fb0335e65c2efe0a0ba1e83d49822c14cdf08bcae20bb8201527317a2d0fae42e32af839619a01780f797a9877aa57a6c608c6c9f02258086d637c96c87044c6ae84f47aea998211d2a7e4fd35e29019f44aed54027d72fcfa86ac8b61f0b66c2fe9b19d18a807ee55325e080ef811e6e04732533912c55f920610a64d91bdde0ea09764d03c7c14b808cf144d15e99806e058d92065793b341d8e9bb44b19dd407c1ec2bebd44"}, &(0x7f0000c8c000-0x4)=0xdc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ec4000)=@raw={'raw\x00', 0x9, 0x3, 0x208, 0xd8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000ec5000-0x30), {[{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0xff000000, @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x29, 0x1, 0x10}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x7fff, [0xfffffffffffffffe, 0x8, 0x3, 0xffffffffffff3559, 0x1, 0x2f72], 0xcc2c, 0xfffffffffffffeff}, {0x80000000, [0xe5, 0xc51d, 0x100, 0x800, 0x0, 0x7fffffff], 0x80000000, 0xf80, 0x37e}}}}, {{@ip={@multicast2=0xe0000002, @rand_addr=0x6, 0xff000000, 0xffffffff, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x8b, 0x2, 0x18}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0xa, 0x45, 0x7c}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x268) r3 = socket$inet(0x2, 0x1, 0x1000) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000ec7000-0x10), &(0x7f00001c9000)=0x10) getsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000ec3000-0x4), &(0x7f0000b02000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003a0000)={r3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000115000-0x1c)=[@in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}], 0x1c) 2018/02/19 17:45:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f0000b4c000-0x60)=@nfc_llcp, &(0x7f000059a000)=0x60, 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00006a1000-0x4)=0x5, 0x4) recvfrom$unix(r1, &(0x7f00008d8000)=""/100, 0x64, 0x0, &(0x7f00006d0000-0xa)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f00005b0000-0x20)=[{r0, 0x14}, {r0, 0x2000}, {r0, 0x1000}, {r0, 0x20}], 0x4, 0xb96) sendmsg$nl_xfrm(r0, &(0x7f0000ec5000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000da9000-0x10)={&(0x7f0000009000)=@flushpolicy={0x1c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10, {0x2}}]}, 0x1c}, 0x1}, 0x0) 2018/02/19 17:45:55 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000005000-0x10), &(0x7f0000000000)=0x10, 0x800) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000001000-0x4)=0xab39, 0x7f) r2 = socket$unix(0x1, 0x0, 0x0) close(r2) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000007000-0x8)={0x0}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r3, 0xf938, 0x2, 0x1f}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000005000)={0x0, 0x6}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x2, 0x5, 0x1, 0x6b, 0xb73a}, &(0x7f0000006000-0x4)=0x14) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000000)=0x28, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000)) [ 40.072393] syz-executor6 (6340) used greatest stack depth: 14384 bytes left 2018/02/19 17:45:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x5, 0x2d3) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d34000-0xe8)={{{@in=@multicast2, @in=@broadcast}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00004a3000)=0xe8) ioctl$sock_ifreq(r0, 0x8938, &(0x7f0000b1c000)={@generic="9018f8ee1bed1f7fd8c56285d1d70df0", @ifru_data=&(0x7f0000fa9000)="a82fda3534be0bae48faec559739313ae8cc7f48761fdd1b456a9404a38c3d5a"}) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000477000)) r2 = socket$inet(0x2, 0x5, 0xb) getsockopt(r1, 0x8000, 0x6, &(0x7f0000d57000-0x86)=""/134, &(0x7f000013e000-0x4)=0x86) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000ef0000)={@generic="5807dd0b63776826055307d1cacf165a", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) bpf$MAP_CREATE(0x0, &(0x7f0000ef0000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x15c) setsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f0000d59000)="1d948999931bc931392d64eff349318381b4d2869f4bd5dceb74441eb2583c121456417db988b100e3145ee3d79bda23abc0fa3be9f20016eb478f6cb16a0d2f7688f6b94d49a5990db0fb3ad7da42e713a26a7f17fcde50f715c3a11f9420e5a32c24864752ff5806247f03d862cca261d92988383707e23a9390c70ee71fa16965b0a9e22c254a05416c0d283403930212ac0b44510bc546b4ca6c223244ef087928d7a1810e26d44f83569b07ce3e141e4aca09d0a883591352863b01b1075c920f9c9ffa51696bd61695dbba2b6cedb55b9f95de38c2a0f8e999ff0f1269daab", 0xe2) 2018/02/19 17:45:55 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000021000-0xc)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000023000-0x8)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/19 17:45:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c1e000-0xc), &(0x7f00009b5000-0x2)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000074b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000033f000-0x4)=0xa10c, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ec7000-0x18)=@generic={0x4, 0x9, 0x80}) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000093c000)={@multicast2, @multicast1}, &(0x7f0000dc7000)=0x8) 2018/02/19 17:45:55 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000005000-0x10), &(0x7f0000000000)=0x10, 0x800) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000001000-0x4)=0xab39, 0x7f) r2 = socket$unix(0x1, 0x0, 0x0) close(r2) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000007000-0x8)={0x0}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r3, 0xf938, 0x2, 0x1f}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000005000)={0x0, 0x6}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x2, 0x5, 0x1, 0x6b, 0xb73a}, &(0x7f0000006000-0x4)=0x14) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000000)=0x28, 0x4) 2018/02/19 17:45:55 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_FLOW={0x8, 0xb, 0x800}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/02/19 17:45:55 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0xfffffffffffffe37) close(r0) 2018/02/19 17:45:55 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}, 0xc, &(0x7f00004ca000)={&(0x7f0000c54000)={0x14, 0x2, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001d4000-0x4)={r0}) accept4$llc(r1, &(0x7f0000e27000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00005c1000)=0x10, 0x80800) 2018/02/19 17:45:55 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000005000-0x10), &(0x7f0000000000)=0x10, 0x800) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000001000-0x4)=0xab39, 0x7f) r2 = socket$unix(0x1, 0x0, 0x0) close(r2) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000007000-0x8)={0x0}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r3, 0xf938, 0x2, 0x1f}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000005000)={0x0, 0x6}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x2, 0x5, 0x1, 0x6b, 0xb73a}, &(0x7f0000006000-0x4)=0x14) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) pipe(&(0x7f0000005000-0x8)) 2018/02/19 17:45:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000a, 0x1, &(0x7f00002a1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000b1000-0x8)={0x0, 0x3}, &(0x7f00005c2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001e1000-0x14)={0x0, 0xfffffffffffffff8, 0x2, 0x4, 0x0, 0x97d2}, &(0x7f0000dd6000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000033b000-0xc)=@sack_info={0x0, 0xb5, 0x4}, &(0x7f000052d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000039e000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000024000-0x4)=0xffffffffffffff14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000033e000)={0x0, 0x20, "da8c82948421d16dd01a6d14ac413d81a5e1b0039a0a01d69e5c8fa3d7a21893"}, &(0x7f0000d23000-0x4)=0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000553000-0x10)=@nfc, &(0x7f0000c79000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000899000-0xc)={r3, 0xaf8, 0x30}, 0xc) syz_emit_ethernet(0x32, &(0x7f0000cb4000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "71e8097039d62b32"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000377000)={0x0, 0x20, 0x1, 0xffffffffffffffff, 0x81, 0xc4d}, &(0x7f0000dab000)=0x14) r5 = socket$alg(0x26, 0x5, 0x0) getsockname(r5, &(0x7f0000bcf000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000611000-0x4)=0x26) getsockopt$inet6_dccp_int(r6, 0x21, 0x11, &(0x7f00005ca000-0x4), &(0x7f0000073000-0x4)=0x4) bind$alg(r5, &(0x7f0000c6d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f000076b000-0xc)={r2, 0xe24d}, &(0x7f0000fee000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b77000-0x4), &(0x7f0000926000-0x4)=0x4) r7 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000af9000-0x38)={0x0, 0x0, &(0x7f00008b2000-0x50)=[{&(0x7f0000fc3000)="303124ac603aef713c83072e900e76e41fba5dd55c05be76c20f0582357901b9734be6854b80a2057411c08d7d2fea6da6c0646275d097dbbf0cb9b4838e523d", 0xfffffffffffffe53}], 0x1}, 0x4000051) 2018/02/19 17:45:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000040d000)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0x0, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000a75000), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x9}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x298) pipe(&(0x7f0000ec5000-0x8)={0x0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000007e000-0x4)) syz_emit_ethernet(0x39c, &(0x7f00008fe000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000aaf000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) 2018/02/19 17:45:56 executing program 1: mmap(&(0x7f0000000000/0x21b000)=nil, 0x21b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001c2000-0xc)={0x10}) r2 = socket(0x15, 0x3, 0x400) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f000021c000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0x480000) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000013e000)={@remote, @broadcast, @multicast2}, &(0x7f000021c000)=0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f000021c000-0x4)=0x10000, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000070000)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) 2018/02/19 17:45:56 executing program 7: r0 = socket$inet6(0xa, 0x800000806, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a38000)) 2018/02/19 17:45:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000005000-0x10), &(0x7f0000000000)=0x10, 0x800) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000001000-0x4)=0xab39, 0x7f) r2 = socket$unix(0x1, 0x0, 0x0) close(r2) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000007000-0x8)={0x0}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r3, 0xf938, 0x2, 0x1f}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000005000)={0x0, 0x6}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x2, 0x5, 0x1, 0x6b, 0xb73a}, &(0x7f0000006000-0x4)=0x14) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:56 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000614000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000562000)={0x800, 0x0, 0x0, 0x7f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r1, 0x1}) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00005a3000)=0xff, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000096e000-0x5c0)=@nat={'nat\x00', 0x1b, 0x5, 0x560, 0xf0, 0x348, 0xffffffff, 0x258, 0x258, 0x490, 0x490, 0xffffffff, 0x490, 0x490, 0x5, &(0x7f000046f000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}, [0xff0000ff, 0xff000000, 0xffffffff, 0xffffff00], [0xffffff00, 0x0, 0xffffff00, 0xff], @generic="1b6db0965b35e09040ef854d508e583e", @common='sit0\x00', {}, {}, 0x32, 0x5, 0x4, 0x1}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@empty, @ipv4=@multicast1=0xe0000001, @gre_key, @gre_key=0x561}}}, {{@ipv6={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0x0, 0xff000000], [], @common='sit0\x00', @generic="4791833069fe906041bb429e057f735e"}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0xffff, 0x0, 0xfff, 0x0, 0x0, 0x3, 0x6f]}}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@multicast1=0xe0000001, @ipv6=@dev={0xfe, 0x80}, @gre_key, @port}}}, {{@ipv6={@empty, @empty, [], [], @generic="cf16e13c738f450938563db8a136e8ed", @generic="b7a6e4ebcb1ea9b6bce37ab23f99136a", {}, {0xff}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @port}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bcsf0\x00'}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@cgroup0={0x28, 'cgroup\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@empty, @gre_key, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f0000fab000), &(0x7f000005a000)=0x60) 2018/02/19 17:45:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f000069f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000bdd000)=0x26) accept$packet(r1, 0x0, &(0x7f0000fa4000-0x4)) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, {@in=@rand_addr, @in=@dev={0xac, 0x14}}]}]}, 0x104}, 0x1}, 0x0) 2018/02/19 17:45:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000081c000-0x4d0)=@nat={'nat\x00', 0x1b, 0x5, 0x470, 0x180, 0x180, 0xffffffff, 0x0, 0x180, 0x3d8, 0x3d8, 0xffffffff, 0x3d8, 0x3d8, 0x5, &(0x7f0000633000-0x50), {[{{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @common='bpq0\x00'}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @empty, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r1 = accept(r0, 0x0, &(0x7f0000775000)) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000632000)=""/167, 0xa7) 2018/02/19 17:45:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000c, 0x1, 0x1) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f00005a0000)) sendmsg$nl_generic(r0, &(0x7f00005e9000-0x38)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f000054b000)={0x1f4, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, [@typed={0xc, 0x0, @u32}, @generic="e4c175238df2bc7e9a3e6eb2e18c8621e6016fde837054c130aa3fbfb5b3c82e9d188ea94b9ae421478211eacd954ed36c4750ac9008b19d6c69", @nested={0xcc, 0x78, [@generic="5fb0ce0d5034ce3c33dabe143f05b38cf81928705158a217e487613750a1c63c3b34f0c42020addf0274bc8568fcb06b8e40fb69821b55b40c2b3fa6bf944d08b1e7724fab94172a8cb8498b3caef14eaa23e19195f70e2a694316006eb5941922da0fe604dabb94f0e4fc03803c656ee849b306e190239fac35927ae9f33031753080005e6db794f9feb712362a66ce10d09b9b33a89df430830531125f002f172638246f34dc42b2dc68f5f935612ceff10a5fb3e3570c6e34a039031d60aa64c2d3c2a0fed1"]}, @typed={0xc, 0x8b, @str='\x00'}, @nested={0xc0, 0x21, [@generic="f3", @generic="d4399b6ae47ed895b5a82d1197146972fffe256d44a70c53c42f658d1a2ce6c4116493b8ba58421666606e4be20edefc4506fa7982f9bbd00efa01c35d42153747a52b82501b718d44f1159e36924d05a91d51a0f345f67d136768fda4f9879c45fd97bf294e4c10937b8eb692ff4d63c737a2e11cc62293c316d76bd9397f75d21f52a2d6404e0b3e728df9f155f631d014747d07a2716c6661ad87612c962acc2602733d1baacd1c480d504eff2c50bf6c", @typed={0x8, 0x57}]}]}, 0x1f4}, 0x1}, 0x0) setsockopt(r0, 0x5, 0x9, &(0x7f0000628000-0x6e)="36c7e6a1671c2e58bd71d84830112f21c56e4cac3a41e4eb1049feffa07ce09d679299681fc868905af5469c60f27a1d73b44081e8f46f58331e365a11bd1b44cdcba666be13db818d2747209b1d1a2c38f862b486fa1ef7fdf29dd9990642e0f4f8bf0fc38cd5864043d2e4ca25", 0x6e) 2018/02/19 17:45:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000005000-0x10), &(0x7f0000000000)=0x10, 0x800) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000001000-0x4)=0xab39, 0x7f) r2 = socket$unix(0x1, 0x0, 0x0) close(r2) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000007000-0x8)={0x0}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r3, 0xf938, 0x2, 0x1f}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000005000)={0x0, 0x6}, &(0x7f0000005000)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00005fc000-0x508)=@filter={'filter\x00', 0xe, 0x4, 0x4a8, 0xffffffff, 0x410, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x410, 0x410, 0x410, 0xffffffff, 0x4, &(0x7f0000cf0000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'erspan0\x00'}}, @common=@inet=@ipcomp={0x30, 'ipcomp\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x1]}, {0x0, [], 0x0, 0x10}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007dd000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000021a000)={&(0x7f00006e9000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58, &(0x7f0000759000-0x20)=[{&(0x7f0000846000)="afa35943e5d8f6788e4bf8cd997f83fdb9e02760f70af91d2490c8b7517e9c4beccb50045f21e60fb55c7a20c89633720007c03478573c272a0f7c796aff34ee4c068ae45b4e92ab8bde152da2292c2cb5df438d4c026de00391f22dcc6b07727fa1ab02526bb9693f0f434e38a9b1f00de2fa5f214685", 0x77}, {&(0x7f0000a8b000-0x7a)="071b26740f3a91149c1cf6e9fc78a448f7f7dec3e1d1941a0fe24fd1d19765483479ee88ad95f08472a8c76fb61ae591b63dd692062df1a7804ba923e29f3018f81df8dea87754fa8992aaeb8055decdfa31718c172f181e3374023b9084c20e25598ba9fb06501dc08ce098acad8c683cb03151654564ac3d04", 0x7a}], 0x2, 0x0, 0x0, 0x10}, 0x80) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000398000-0x8)=@assoc_value={0x0, 0x10000}, &(0x7f0000fd0000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000996000-0x10)={0x8, 0x4, 0x1863, 0x7, r4}, 0x10) r5 = accept$inet(r2, &(0x7f0000330000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00006f1000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00005e9000-0x2e)={r4, 0x26, "627281789abd70895e788076e54f770fc14c6da9fbbcb4da5553f83df0592492d7d61591f538"}, &(0x7f0000504000)=0x2e) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000f5a000), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000fb1000)={0x2, [0x0, 0x0]}, &(0x7f0000e91000)=0xc) 2018/02/19 17:45:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f0000920000-0x1a8)={0x2, 0x16, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x40}, 0x1}, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000017000), &(0x7f000028b000)=0x10, 0x80800) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00008fb000), &(0x7f0000f78000)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe5000)={&(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) sendmmsg(r0, &(0x7f0000a56000)=[{{&(0x7f000070c000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x82c6}, 0x3, 0x0, 0x0, 0x4}}, 0x26, &(0x7f0000f22000)=[{&(0x7f0000ffa000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20000010}, 0x4}], 0x1, 0x4000) 2018/02/19 17:45:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000e7f000)=@abs, &(0x7f0000d19000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006b2000-0x4)={r1}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00009f2000-0xc)={0x4, [0x1000, 0x7f, 0x4c22, 0x8]}, &(0x7f0000dee000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000578000-0x4)=0x4, 0xfffffffffffffe23) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket(0x10, 0x80807, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000193000-0x4)=0x7ff, 0x4) r4 = accept4(r1, &(0x7f0000e13000-0x6)=@hci, &(0x7f0000634000)=0x6, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00005f0000)={0x7f, 0x1, 0x100000000, 0x80, 0x0}, &(0x7f0000cba000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000d10000)={0xfffffffffffffffa, 0x200, 0x3, 0x4f0b007, r5}, 0x10) sendmsg(r0, &(0x7f0000e80000-0x38)={&(0x7f0000238000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58, &(0x7f00005f9000)=[{&(0x7f0000f3a000)='.', 0x1}, {&(0x7f0000169000-0x63)='M', 0x1}], 0x2, &(0x7f0000fe6000-0x230)=[]}, 0x4000000) 2018/02/19 17:45:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000081c000-0x4d0)=@nat={'nat\x00', 0x1b, 0x5, 0x470, 0x180, 0x180, 0xffffffff, 0x0, 0x180, 0x3d8, 0x3d8, 0xffffffff, 0x3d8, 0x3d8, 0x5, &(0x7f0000633000-0x50), {[{{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @common='bpq0\x00'}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @empty, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r1 = accept(r0, 0x0, &(0x7f0000775000)) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000632000)=""/167, 0xa7) 2018/02/19 17:45:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000005000-0x10), &(0x7f0000000000)=0x10, 0x800) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000001000-0x4)=0xab39, 0x7f) r2 = socket$unix(0x1, 0x0, 0x0) close(r2) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000007000-0x8)={0x0}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r3, 0xf938, 0x2, 0x1f}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) [ 40.282741] x_tables: ip6_tables: MASQUERADE target: used from hooks PREROUTING, but only usable from POSTROUTING 2018/02/19 17:45:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000005000-0x10), &(0x7f0000000000)=0x10, 0x800) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000001000-0x4)=0xab39, 0x7f) r2 = socket$unix(0x1, 0x0, 0x0) close(r2) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000007000-0x8), &(0x7f0000004000)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:56 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000614000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000562000)={0x800, 0x0, 0x0, 0x7f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r1, 0x1}) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00005a3000)=0xff, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000096e000-0x5c0)=@nat={'nat\x00', 0x1b, 0x5, 0x560, 0xf0, 0x348, 0xffffffff, 0x258, 0x258, 0x490, 0x490, 0xffffffff, 0x490, 0x490, 0x5, &(0x7f000046f000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}, [0xff0000ff, 0xff000000, 0xffffffff, 0xffffff00], [0xffffff00, 0x0, 0xffffff00, 0xff], @generic="1b6db0965b35e09040ef854d508e583e", @common='sit0\x00', {}, {}, 0x32, 0x5, 0x4, 0x1}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@empty, @ipv4=@multicast1=0xe0000001, @gre_key, @gre_key=0x561}}}, {{@ipv6={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0x0, 0xff000000], [], @common='sit0\x00', @generic="4791833069fe906041bb429e057f735e"}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0xffff, 0x0, 0xfff, 0x0, 0x0, 0x3, 0x6f]}}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@multicast1=0xe0000001, @ipv6=@dev={0xfe, 0x80}, @gre_key, @port}}}, {{@ipv6={@empty, @empty, [], [], @generic="cf16e13c738f450938563db8a136e8ed", @generic="b7a6e4ebcb1ea9b6bce37ab23f99136a", {}, {0xff}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @port}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bcsf0\x00'}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@cgroup0={0x28, 'cgroup\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@empty, @gre_key, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f0000fab000), &(0x7f000005a000)=0x60) 2018/02/19 17:45:56 executing program 0: r0 = socket$llc(0x1a, 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00008bf000-0x4), &(0x7f00007a5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00002e9000-0x80)=@generic, &(0x7f0000809000-0x4)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ff5000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000403000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000aeb000-0x14)={r2, 0x8d5, 0xffff, 0x8, 0x8, 0x8}, &(0x7f0000d0d000-0x4)=0x14) shutdown(r0, 0x1) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a36000)=0x8, 0x4) socketpair(0x8, 0x800, 0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f00001a1000)=0x2f2, 0x4) setsockopt(r3, 0xc4c, 0xfffffffffffffffa, &(0x7f0000c23000-0x1)="9d", 0x1) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00001f6000)={0x0, 0x4d, "b3764546da6153d019019ff627df3e0bcd36f84639dcf46b318c9708741e73c08cf886a4e66291ecde98c9463f58a0ba92f267217ebb5159d38663329820dbcd66c9e7a7b0dd693f8fc297c3a1"}, &(0x7f0000ed4000)=0x55) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000c92000-0x98)={r6, @in6={{0xa, 0x0, 0x7, @empty, 0xad}}, 0x100006, 0x6e3c}, 0x98) sendto$inet6(r3, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 17:45:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005b3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000062e000-0x4)) connect$unix(r0, &(0x7f0000b07000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = accept(r1, 0x0, &(0x7f0000b83000)) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000d36000-0x4)=0x9, 0x4) 2018/02/19 17:45:56 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)="73065304000000000000", 0x3, 0xc3, &(0x7f0000001000)=""/195}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000a000)={0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000c000)={@common='ip6_vti0\x00', 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000000d000-0x50)={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xe672, 0xffffffffffffff9f, 0x6, 0x0, 0x3, 0x40000202, r1}) 2018/02/19 17:45:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000005000-0x10), &(0x7f0000000000)=0x10, 0x800) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000001000-0x4)=0xab39, 0x7f) r2 = socket$unix(0x1, 0x0, 0x0) close(r2) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:56 executing program 7: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000fac000-0x21a9)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "f96432", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, &(0x7f0000d94000-0xc)={0x0, 0x0, []}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fb3000-0x540)=@security={'security\x00', 0xe, 0x4, 0x4e0, 0xffffffff, 0x100, 0x100, 0x208, 0xffffffff, 0xffffffff, 0x410, 0x410, 0x410, 0xffffffff, 0x4, &(0x7f0000b7d000), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="8ac24c0d7af97b88027fa2ea02458814"}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], @generic="fe3130803760b59efdcb66133e7e74db", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) 2018/02/19 17:45:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x2) read(r0, &(0x7f0000345000)=""/136, 0x88) 2018/02/19 17:45:56 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x5, 0xc, 0x6, 0xff, 0x0, 0xffffffffffffffff}, 0x23) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r0, &(0x7f0000008000), &(0x7f0000009000)}, 0x20) 2018/02/19 17:45:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x5}], 0x10}}], 0x1, 0x0) r1 = socket(0xb, 0x801, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00003c7000-0xc)={0x80, 0x6, 0x3f, 0x6, 0x3, 0x0, 0x1ff}, 0xc) 2018/02/19 17:45:56 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000fc3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000fc3000-0x4)=0x14) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000fc2000)={@remote, 0x0}, &(0x7f0000fc2000)=0x14) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000fc3000-0x38)={&(0x7f000088b000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000fc3000-0x10)={&(0x7f0000fc3000-0x2c)=@delneigh={0x2c, 0x1d, 0x300, 0x1, 0x1, {0x7, 0x0, 0x0, r1, 0xa0, 0x6, 0x4}, [@NDA_IFINDEX={0x8, 0x8, r2}, @NDA_VLAN={0x8, 0x5, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x20044000) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) [ 40.343272] x_tables: ip6_tables: MASQUERADE target: used from hooks PREROUTING, but only usable from POSTROUTING [ 40.379648] x_tables: ip6_tables: MASQUERADE target: used from hooks PREROUTING, but only usable from POSTROUTING 2018/02/19 17:45:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000005000-0x10), &(0x7f0000000000)=0x10, 0x800) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000001000-0x4)=0xab39, 0x7f) socket$unix(0x1, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f000037f000-0x8)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000106000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f000015f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a2f000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000ee8000-0x10)={0x109, 0xffff}) r3 = accept$inet(0xffffffffffffffff, &(0x7f00001c6000-0xd)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00003cc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000e7000-0x8)={0x0, 0x414c1b23}, &(0x7f0000a9f000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00004ca000-0x4)=@assoc_id=r4, &(0x7f0000037000)=0x4) r5 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r5, 0x0, 0x60, &(0x7f0000a55000-0x1e)=""/30, &(0x7f0000d23000)=0x1e) 2018/02/19 17:45:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000005000-0x10), &(0x7f0000000000)=0x10, 0x800) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000001000-0x4)=0xab39, 0x7f) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:56 executing program 0: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f1f000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000720000)=0x1c, 0x80000) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f1f000)=@assoc_value={0x0, 0xbff1}, &(0x7f00004f5000)=0x8) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000057a000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f20000-0xa0)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x100, 0x59, 0x0, 0xf85, 0x90}, &(0x7f0000481000-0x4)=0xa0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f20000-0x20)={@common='eql\x00', @ifru_flags=0x100}) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f21000-0xc)={0xffffffff, 0x1000, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000245000-0x10)={r3, 0x28, &(0x7f0000a60000-0x28)}, 0x10) [ 40.431886] Cannot find del_set index 0 as target 2018/02/19 17:45:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) socket(0x11, 0x6, 0x7ff) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1000000000000009}, 0x1c) 2018/02/19 17:45:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00003b3000-0x20)={0x3, 0x827, 0x8, 0x10000, 0xb35, 0x8, 0x1000, 0x4, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0x7ff, 0x8000, 0x8, 0x9, r1}, &(0x7f000038a000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f00006bc000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004f7000-0x10)={0x0, 0x0, 0x9, 0x3, r1}, &(0x7f0000fed000)=0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ff3000), &(0x7f000087c000-0x4)=0x4) 2018/02/19 17:45:56 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000000c000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000005000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000009000-0x8)={0x0, 0x1}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000012000-0x8)={r1, 0x3ff}, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000000b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000010000-0xdb)=@ethtool_dump={0x3e}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x40, &(0x7f0000013000-0x8)={0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000012000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x9, 0x1, 0xff, 0x1, 0x400, 0x0, 0x7fffffff}, 0x20) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x10000, 0x0, &(0x7f0000013000-0x27)=""/39, &(0x7f0000010000)=0x27) 2018/02/19 17:45:56 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000002f000-0x58)=@alg, &(0x7f0000004000-0x4)=0x58, 0x800) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000030000)=""/173, &(0x7f0000019000)=0xad) socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00', {}, {}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/19 17:45:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000005000-0x10), &(0x7f0000000000)=0x10, 0x800) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f00008cc000)=[{&(0x7f00007e3000)="9b32d462e328a498b9042a925412f940c4d46cc32203ed1c9765fcef35af3ae5dabab5341a67e167e6a691a58b115567bfe2224562d387bf92bb2d548a3e0f75941e2e1e737b9bcdf54bd623096f012d25ccc90a796c4e95491ac9e39de9ffd7cf7102a9b061ebed882a0b2b21c837b102cae9cd23e8a51b471dc04819b219b1b39d64895d984036bc083d34153df099c47277933e5e4b13ea460da9d80402eb8f8d876c8bd311dc064ed5ae1c850f4f", 0xb0}, {&(0x7f0000f0a000-0x4b)="f8709e7e9e43ea9f23e9a9541b8311c8f098f5c40d90d49ce88af4d9ca2bbbd8dad9156b1ff762b51090c076d22e7268d7223c1039cfd164f8beebb183f42a5f05731bbf02f6b49dfa8019", 0x4b}, {&(0x7f0000ca9000-0xd4)="e84b0d5ff4e534afc6ad61976dab3d250fb73a2383418f3362f05587768b5743e89149bcec4442350841095abe8e97e70a42400f2ec9dc92f390fb4fa9312c8174f12443640f80b08814b6002c5652760f9ddfa2561a75153548e2ef38ec3cbe5c560f72f26a65ab10d32653c79eb07e9f000bd2f414fbc94c90c5545125cfd4f001ae56b95f426a1b8487c9333f4388042dec17a8d2124e009092ad0b77a251c726be2edda7823120325c64997374d3772b11a157a5f7b29abab9fae5cff095687f6e68a663a7a8a7acd8a9ba0fa2b5b1b4dc60", 0xd4}, {&(0x7f00003e3000)="23f6e9abeba65a8b1e716bbe0af70c1fce72fd0ef293983b4f5ea30affeec212ecce84c5f693d7049d9b3e690f2c1ba0457a1cb9fa8f036c424ee0133eef5c2ce829261501d1dc5c28fd8cbef56435f0011697119b7ffde0e3619833014ad22e525d1ee9dd07e611fd0cba28330ab5cf7d8e9c70e90206dc2bbd2d6f3c", 0x7d}, {&(0x7f0000af4000)}, {&(0x7f00001a2000)="c9a10a35ab2d6e55f91c4fb25bef", 0xe}, {&(0x7f00000ab000-0xb)="61271a9f91ea8edc87e205", 0xb}], 0x7) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bb8000-0x8)={0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000db4000-0x28)={'vcan0\x00', 0x0}) r3 = accept(r1, &(0x7f0000780000-0x12)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f000095e000)=0x32) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000bc2000-0x28)={'vcan0\x00', r2}) getsockname$inet6(r0, &(0x7f0000a2d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000237000-0x4)=0x1c) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000e43000)={@empty, @dev={0xac, 0x14, 0x0, 0xd}, r2}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000582000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d81000-0x4), &(0x7f000048a000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000641000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000d71000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000235000)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0xb3, 0x1, 0x0, 0x0, 0x20, 0x80, 0x8d, 0x0, r5}, {0x1, 0x101, 0x8, 0x6, 0x0, 0xfff, 0xff, 0x4}, {0x85, 0x9, 0x0, 0x6}, 0x100, 0x3, 0x1, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x2, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x4, 0x2, 0x1000, 0x9, 0x101, 0x9}}, 0xe8) 2018/02/19 17:45:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000193000)={0x0, 0x0}, 0x8a19, 0x4) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "fe74ff", 0x14, 0x6, 0x0, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r0, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000419000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000058b000-0x8)={0x0, 0x100}, &(0x7f00001ce000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000009a000-0x14)={r2, 0x0, 0x7fff, 0x7e9, 0x6, 0x9}, 0x14) 2018/02/19 17:45:56 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000014000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x200, 0x0, 0x200, 0x308, 0x308, 0x308, 0x4, &(0x7f000002d000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x3f}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x401, 0x3f}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) [ 40.531066] audit: type=1400 audit(1519062356.276:39): avc: denied { ioctl } for pid=6517 comm="syz-executor7" path="socket:[17460]" dev="sockfs" ino=17460 ioctlcmd=0x8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 17:45:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:56 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000c000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x98, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0x2, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000027000-0x8)={@broadcast, @empty}, &(0x7f0000031000)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/19 17:45:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000379000)="0a95d3302bc9767e3560f7bbc9e1837527") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fdd000-0x8)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000dfa000)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000cd5000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "e1"}]}, 0x24}, 0x1}, 0x0) 2018/02/19 17:45:56 executing program 5: r0 = socket$inet(0x2, 0x80007, 0x8) sendto(r0, &(0x7f0000ecd000-0x2d)="e0cfa7bd4b72e2c8b24583bc6715ef71fe65f4d5ba5ec91812075f3df00f576d04170ad72b15507c4f132e664b", 0x2d, 0x801, &(0x7f0000c28000-0x1)=@sco={0x1f, {0x8, 0x100000001, 0x0, 0x3, 0xa353, 0x8}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000525000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00008be000-0x4)=r1) socketpair(0x2004, 0x800, 0x6, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r2, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000cba000)=[], 0x0, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/02/19 17:45:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0xffffffffffffffee) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f521", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/19 17:45:56 executing program 6: r0 = socket$inet(0x2, 0x5, 0x8a6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ba000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x0, 0x4, 0x5, 0x1a, 0x0, 0x1, 0x0, 0x1, 0x7f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@ssrr={0x89, 0x0, 0x4df, [@broadcast=0xffffffff, @rand_addr=0x80000001, @loopback=0x7f000001, @broadcast=0xffffffff, @empty]}, @ra={0x94, 0x0, 0x1}, @noop={0x1}, @noop={0x1}, @ssrr={0x89, 0x24a, 0x101, [@multicast2=0xe0000002, @rand_addr=0x3, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001]}]}}, @dccp={{0x1, 0x1, 0x0, 0x1, 0x81, 0x0, 0x0, 0x0, 0x9, "c9a645", 0x9, "0a190a"}, "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&(0x7f00009c2000-0xc)={0x0, 0x1, [0x0]}) pipe(&(0x7f0000733000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00007bb000-0x4)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00006c7000-0x108)={0x0, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, [0x9, 0x93a9, 0x3f, 0x0, 0x8000000000000000, 0xffffffffffff7fae, 0x1, 0x100, 0x7f, 0x8, 0xffffffff7fffffff, 0x1, 0xd16, 0xffffffffffff8001, 0x10001]}, &(0x7f000063b000)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000081a000-0x8)={r2, 0x10001}, 0x8) 2018/02/19 17:45:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d47000-0x4)=0x1000, 0x4) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300090500bb61e1c3050000070000ef01000000450000000000800019001a000d0040000000280ff4000000fd17e9ffff06060400", 0x39}], 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e29000)=0x3ff, &(0x7f000060d000)=0x4) 2018/02/19 17:45:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000a6f000)=@filter={'filter\x00', 0xe, 0x8, 0x1598, [0x0, 0x208f6a68, 0x208f6db8, 0x208f7970], 0x0, &(0x7f0000f1f000), &(0x7f00008f8000-0x1598)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x38, 0xfbff, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="32b2fee4c26f5420b1f0a9d36b57b4d7", @syzn={0x73, 0x79, 0x7a, 0x0}, @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xf0, 0x128, 0x160, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffff00], 0x2, 0x8, 0x1, 0x0, 0x8, 0x8}}}, @m802_3={'802_3\x00', 0x8, {{0x7e, 0x0, 0x1, 0x2}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, 0xffffffffffffffff}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xfffffffffffffffc}}}}, {{{0x13, 0x22, 0x9300, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe8, 0x190, 0x1c0, [@ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffff00, 0xffffffff, 0xffffffff], [0xff0000ff, 0x0, 0xffffff00], 0x6, 0xba, 0x2, 0x10, 0x3, 0x2, 0x1, 0x2}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0x9, 0x10000, 0x1, 0x0, "f30358cd4055c7f7ed3b470e7469c38c9d5aaa53ca809bdbc6bc733d6e267c0cccaf85b216d4fca77d890bc0bf4ce3d756d142c385d773d32ec91467721a877f"}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x1, 0x8847, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="7bd8967a8c2e24215f95946e055dc44b", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xc0, 0x1f0, []}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz1\x00', 0x8000}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:v4l_device_t:s0\x00'}}}}, {{{0x9, 0x20, 0x88f5, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="a311dc0208c0e9ec980d39388c1a1292", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0x920, 0x920, 0x998, [@among={'among\x00', 0x888, {{0x6, 0x101, 0xfffffffffffffffe, {[0x7fff, 0x5, 0x10001, 0x8, 0x7, 0x9, 0x2, 0x1, 0x400, 0x401, 0x1d5, 0x9, 0x7, 0x2, 0x3ff, 0x2, 0x7, 0x9, 0x1f, 0x80, 0x8000, 0x2, 0x7fff, 0x0, 0xd72, 0x7, 0xffffffff, 0x5c0, 0x7, 0x48000, 0x400, 0x3, 0xd733, 0xca0, 0x1, 0x5e1d, 0x9, 0x1, 0x36c, 0x7, 0x80, 0x85c, 0x3f, 0x7, 0xff, 0xd96, 0x6, 0x40, 0x1, 0x1, 0xff, 0x3f, 0x8, 0x3, 0x4, 0x6, 0xff, 0x7ff, 0xfff, 0xa46, 0xffe, 0x8, 0x200, 0x8001, 0x4, 0x3, 0x9, 0x1, 0x81, 0x9, 0x40, 0xc5, 0x6, 0x5, 0x1000, 0x4, 0x7f, 0xb13, 0x9, 0x1, 0x7, 0x10001, 0xbace, 0x200, 0x9, 0x3, 0xffffffffffffffb1, 0x3, 0xffffffffffffffe7, 0x0, 0xffffffffffffffe1, 0x3, 0x8, 0x9, 0x1, 0x5, 0x6, 0x2, 0x6, 0x6, 0x5, 0x2, 0x4, 0xfffffffffffff345, 0x1ff, 0x8, 0x4, 0x8000, 0x10001, 0x8, 0x0, 0x3, 0x244, 0x1, 0x1, 0x2, 0x6, 0xffffffffffffd7e8, 0x20, 0x5, 0x100000000, 0x25d2, 0x10000, 0x100000001, 0x689a, 0x5, 0xb8, 0x7, 0x0, 0x8, 0x8001, 0x0, 0x8c13, 0x7e, 0x4, 0xffff, 0xfffffffffffff215, 0x1, 0xffff, 0x9, 0x5, 0x0, 0x8, 0x8ef, 0x80, 0x0, 0x4d, 0x3ff, 0x80000000, 0x2, 0x1000, 0xfffffffffffffffe, 0x2f, 0x8000, 0x4, 0x80000000, 0x1, 0x1, 0x40c5, 0x1ff, 0xda, 0x4, 0x4, 0x800, 0x3ff, 0x80000001, 0x7, 0x723a, 0x0, 0x7, 0x2, 0x1, 0x0, 0xffffffffffffffe0, 0x9, 0xfff, 0x80000000, 0x6, 0x8, 0x7, 0x9, 0x0, 0xa0, 0x3ff, 0x8, 0x0, 0x7, 0x5, 0x18000000, 0x2, 0x4000800, 0x9, 0xfffffffffffffffe, 0x4, 0x4, 0x4, 0x0, 0xce1, 0x5, 0x7, 0x0, 0x33d, 0x0, 0x100000001, 0x661, 0x1, 0x5, 0x2f23, 0x6, 0x184, 0x5, 0xb2e7, 0x6, 0x1, 0x80000001, 0x834f, 0x1, 0x10000, 0x0, 0x9887, 0x0, 0x4, 0x2, 0x81, 0xffffffffffffffff, 0xe7, 0x6e0, 0x63, 0x7fffffff, 0x7, 0x800, 0x86, 0x100000000, 0x6, 0x0, 0x39b, 0x7, 0xffffffffffffd0fc, 0x400, 0x401, 0x3ff, 0x81, 0x0, 0xfffffffffffffffa, 0xffffffffffffff8e, 0x1, 0x3, 0x401, 0xfff, 0xce03, 0x3f, 0x100000000, 0x7, 0x8, 0x8, 0x80000001, 0x6], 0x8, [{[0xffffffffffffff01, 0x80], @multicast2=0xe0000002}, {[0x7f, 0x43b], @multicast1=0xe0000001}, {[0x2f77, 0x2], @local={0xac, 0x14, 0x0, 0xaa}}, {[0x365a, 0x4], @multicast1=0xe0000001}, {[0x20, 0x100000000], @local={0xac, 0x14, 0x0, 0xaa}}, {[0x6], @rand_addr=0x101}, {[0x2d2, 0x6], @loopback=0x7f000001}, {[0xbe, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, {[0x1, 0x4, 0xc56d, 0x1000, 0x100, 0x7, 0x0, 0xfffffffffffffffd, 0x4, 0x8, 0x9, 0x8001, 0x8, 0x10001, 0x3ff, 0x9, 0x9250, 0xffffffffffffff81, 0x20, 0x100000001, 0x6223, 0x34e, 0x43b, 0x8000, 0x7f85, 0x2800, 0xffffffffffffff7f, 0x8, 0x4, 0x6, 0x8, 0x7, 0xbede, 0x6, 0x3, 0x8, 0x343, 0x200, 0x10001, 0xfffffffffffffffa, 0x7fffffff, 0x0, 0xfff, 0x6, 0x2b, 0x100000000, 0x8001, 0x1, 0x5, 0x800, 0x9, 0xffffffffffffff96, 0x8001, 0x100000001, 0xd665, 0x8000, 0x47be, 0x0, 0x6, 0xfa8, 0x9, 0x1, 0x1, 0x8, 0xfffffffffffffffe, 0x8, 0x1, 0x19e, 0x1, 0xd15, 0x3, 0x7, 0x6, 0x3ff, 0x9, 0x3ff, 0x2da3b912, 0xa1, 0x100000000, 0x7, 0x1, 0x0, 0x7fffffff, 0x8, 0x10001, 0x16, 0x7cb, 0x5, 0x5, 0x3, 0x6, 0x2, 0x40, 0x5, 0x31, 0x626e, 0xc7, 0x4, 0x5, 0x100, 0x3, 0x266b843a, 0xfff, 0x200, 0x4, 0x9, 0x100000001, 0x3a, 0x10001, 0x8, 0x8, 0x3f, 0x380, 0x3, 0x9a3, 0x148, 0x7f, 0x0, 0x8f, 0x0, 0x70e, 0x6, 0x7fff, 0x2, 0x100000001, 0xfffffffffffffffa, 0x8000000000, 0x5bb, 0x9, 0x6, 0x1, 0x399b, 0xff, 0x6, 0x101, 0x1, 0x101, 0x7, 0x8b, 0x101, 0x3, 0x1f, 0xe91, 0x9, 0x6, 0x1000000000, 0x1, 0x20, 0x100000000, 0x80000001, 0x8, 0x1, 0x8, 0x81, 0x8, 0x1, 0x100000000, 0xd5, 0x3, 0x10000, 0x3, 0xd39, 0x81, 0x5, 0x4, 0xffff, 0x0, 0x7fff, 0x3, 0x100, 0x3, 0x5, 0x8, 0x9884, 0xffffffffffffffff, 0x7fffffff, 0x3, 0x6, 0x2, 0x8e82, 0x8, 0x4e6, 0xb1d, 0x1000, 0xdeb2, 0x1f, 0x3, 0xda2, 0xe7b, 0x7, 0x7082, 0xffff, 0x8, 0x1, 0x2, 0x1, 0x2e, 0x3, 0x3, 0xb6e3, 0x1, 0x7, 0x6, 0xfff, 0x1, 0x81, 0x0, 0xd9e, 0x81, 0x40, 0x9, 0x7ff, 0x1, 0x7, 0x5, 0xfffffffffffffffa, 0xffffffff, 0x6, 0x1, 0x1, 0x8, 0x7f, 0x0, 0x7, 0x7, 0x40, 0x958d, 0x5, 0x101, 0x3, 0x5, 0x401, 0xffffffffffffff00, 0x4, 0x6, 0x3, 0x3, 0x200, 0x4354bf23, 0xffffffff, 0x7, 0x7, 0x10000, 0x2fcdb945, 0xffff, 0x2, 0x40, 0x0, 0x4000, 0xce5c, 0x80000000, 0x2, 0x2, 0x3f, 0xb8, 0x7, 0x800], 0x1, [{[0x8, 0x20], @remote={0xac, 0x14, 0x0, 0xbb}}]}}}}]}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x9, 0x0, 0x8001, 0x0, 0x0, "55447f8ca19e5797b6735974b745b1e5229769262724a86acde678eafcb94bdd8f42a7ecbf351db828b24dcbbf1f43724d45d02cb843d10dedf1928b26051017"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x16, 0x0, @common='eql\x00', @common='gre0\x00', @common='teql0\x00', @generic="dbc4581e34427acb50e1cb715a8f6cfc", @random="c8d83737a70a", [0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x2a8, 0x2e0, 0x358, [@bpf0={'bpf\x00', 0x210, {{0x11, [{0x6, 0x3, 0x8000, 0x6ffdf6bc}, {0x80000001, 0x22, 0x80, 0x52}, {0xe6, 0x80000001, 0x401, 0x7}, {0x0, 0x9, 0x0, 0x6}, {0x0, 0x5000000000000, 0x4, 0x1ff}, {0x10000, 0x5, 0xbb, 0x20}, {0x4, 0x0, 0x7, 0x4}, {0x1f, 0x6, 0x3f}, {0x1ff, 0x3896, 0x2487a58, 0xfff}, {0x8, 0x40, 0x401, 0x3f}, {0x8, 0x13d952e8, 0xfffffffffffffffa, 0xfc}, {0xffff, 0x0, 0x401, 0x6f3}, {0xa559, 0x5, 0x0, 0x4}, {0xfffffffffffffffb, 0x1, 0x8, 0xeb}, {0x5, 0x5, 0xffff, 0x9}, {0x3, 0x3, 0xfffffffffffffffb, 0x2}, {0xffffffff, 0x2, 0xfffffffffffffffa, 0xffff}, {0xc48, 0x80000001, 0x8001, 0x5}, {0x3, 0x1b9, 0x5, 0x7f}, {0x3, 0x8, 0x1, 0x7}, {0xffff, 0xffffffffffffefeb, 0xfff, 0x3}, {0x1000, 0x1, 0x7ff, 0xec7}, {0x9, 0x0, 0x5, 0x9}, {0x3ff, 0x6, 0x1, 0x4}, {0x5, 0x0, 0x100000001, 0x4fb3c164}, {0x1000, 0x200, 0x1, 0xfff}, {0x8, 0x40, 0x8000, 0x9}, {0x5, 0x1ab, 0x40000000, 0x101}, {0x100, 0x1, 0x4, 0x2366c000000000}, {0x9, 0x6, 0x5, 0x2}, {0x0, 0x6, 0x14a, 0x5}, {0x3, 0x8, 0x401, 0x6a8e}, {0x7, 0x3ff, 0x7ff, 0x7f}, {0xa17, 0x795, 0x583a, 0x6}, {0x1, 0xa2f, 0x0, 0x5}, {0x0, 0x3, 0x5, 0x7}, {0x10dbd36e, 0x9, 0x20}, {0x0, 0x2, 0x72c}, {0xe0, 0x4, 0x7f, 0x40}, {0x1ff, 0x19d33c0f, 0x24, 0x3ff}, {0x2, 0x8, 0x7fff, 0x1010000000000000}, {0x81, 0x8000, 0xe5f6, 0x1}, {0x5, 0xffffffffffffffff, 0x401, 0x4}, {0x793, 0x4, 0x10000, 0x579}, {0x9, 0x3, 0x4, 0x7f}, {0x5, 0x14, 0x74a2, 0x3}, {0x6, 0x401, 0xffffffffffffca82, 0x100000001}, {0x3, 0x0, 0x2, 0x400}, {0x4, 0x7fff, 0x1000, 0x5}, {0x0, 0x8, 0x3, 0x8ec}, {0x7f, 0x0, 0x80, 0x5}, {0x3, 0x100000001, 0x4, 0xc669}, {0x8001, 0x8, 0x8000, 0x5}, {0x5, 0x80, 0xffff, 0x7ff}, {0x6, 0xff, 0x8e, 0xd50}, {0xfffffffffffffffa, 0xf7, 0x100000000, 0x6}, {0x0, 0x9, 0x0, 0x3}, {0x1000, 0x2, 0x8, 0x7ff}, {0x7, 0x7, 0x10001, 0x1343}, {0x8, 0x7fffffff, 0x9, 0x80000001}, {0x5, 0x3ff, 0x0, 0x8}, {0x9, 0x80000001, 0x1f, 0x5}, {0x1000, 0x0, 0x7, 0x81}, {0x4, 0xffffffff, 0xfffffffffffffe00, 0x2}], 0x7c}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x80000000, 0x0, 0x0, "5673e60a6d123e051f0ff2e9c6457df57a925385e9cb2ebdc479207e71f0ac57a533e75fb769685d5c1417f3e01092367d5ec75cedf576d89b7ebff287387bba"}}}}, {{{0x11, 0x8, 0x88be, @generic="87cb898b4e0f8c5d5f770a65ced10436", @common='bridge0\x00', @generic="5222b575bcc9d1d008d206d42579b65f", @syzn={0x73, 0x79, 0x7a, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xf0, [@cpu={'cpu\x00', 0x8, {{0x100000000, 0x1}}}]}, []}, @common=@log={'log\x00', 0x28, {{0x9, "6c50adb8d72b70e12587756b3f5962d3ae36a0a66603464676fae5079d8b", 0x6}}}}]}, {0x0, '\x00', 0x6, 0xffffffffffffffff, 0x2, [{{{0x3, 0x56, 0x15, @generic="0e747dbb3c80f005141c20e3cd44c8fa", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @random="fd45b6f2a84b", [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xc0, []}, []}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x9, 0x662}}}}, {{{0xd, 0x7e, 0x88e5, @common='eql\x00', @generic="faa2747b3d5d8f9c2a2b69a044871961", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="23f3432a02101cd3a79ddd7cac54f535", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xf8, 0xf8, 0x128, [@time={'time\x00', 0x18, {{0xffffffff, 0x4, 0x15139, 0xaf7f, 0x0, 0x5, 0x3}}}, @ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0xffffff00, 0x0, 0x8, 0x32, 0x14, 0x9, 0x2, 0x2, 0x2, 0x2}}}]}, []}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}]}, 0x1610) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x3da6, 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) 2018/02/19 17:45:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) [ 40.560297] audit: type=1400 audit(1519062356.278:40): avc: denied { getopt } for pid=6517 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 17:45:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000cfe000), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) sendmmsg$unix(r2, &(0x7f00007b1000-0x1c)=[{&(0x7f0000cb3000-0xa)=@abs={0xca44abada16813de, 0x0, 0x0}, 0x8, &(0x7f0000970000-0x30)=[{&(0x7f000035c000)="17", 0x1}], 0x1, &(0x7f00003ac000)=[], 0x0, 0x2}], 0x1, 0x0) 2018/02/19 17:45:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha1-ssse3,ecb(aes))\x00'}, 0x58) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000859000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e76000-0x10)={r1, r2, 0x7, 0x3}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000045b000-0x38)={&(0x7f0000b1f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000075f000)=[{&(0x7f0000ff9000)=""/185, 0xb9}, {&(0x7f0000749000)=""/234, 0xea}, {&(0x7f0000ddb000)=""/39, 0x27}, {&(0x7f0000a44000-0xdd)=""/221, 0xdd}, {&(0x7f0000dbe000-0xc1)=""/193, 0xc1}], 0x5, &(0x7f0000e68000), 0x0, 0x2}, 0x12041) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c6f000)={0x9, 0x2, 0x2, 0x0, 0x1000, 0x4, 0xd7, 0x8, 0x0}, &(0x7f0000625000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000e6000)={r5, 0xfffffffffffffbff, 0x6b, "2a593d22b6815f8bf3e7f1eae55b421d01ffc00e3de89f949652b29c63c5cbc175382cbbe1a04873b83cc43d78724f21ba9cd8b2fe793614fd33665bb77310b64e5b7c0e9185d62859956622161c0b14cfebf240e2870343657e3c0638f0f4b3a862c82a01d57ef0d87fe0"}, 0x73) bpf$OBJ_PIN_PROG(0x6, &(0x7f000088b000-0xc)={&(0x7f0000d23000)='./file0\x00', r2}, 0xc) sendmsg$nl_xfrm(r3, &(0x7f00009bc000-0x38)={&(0x7f0000598000-0xc)={0x10}, 0xc, &(0x7f00003bd000-0x10)={&(0x7f0000b93000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr}, @in=@empty, {@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000000000}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, []}, 0x128}, 0x1}, 0x2004c8c1) socket$inet_icmp(0x2, 0x2, 0x1) recvfrom(r3, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) pwrite64(r1, &(0x7f0000ced000)="1ded8ecf53cbdfc9af7d20f00592b6f37b284af5c0efa44066259c08992d887f567740b7fc2269ba3d6dd9b9e3014338afd14428be560d08eca3f8dd8b19c45e1bedad3ac948bd7582bba80475e63aa78ada990c80e59ebb37d6519dfb6f8bdc622f2964cc5c9299f20cb69967780f6a736562d546b055cb2d44ea24c44e3d3322c00b793f927c628ba454ac6ae7e326e9c230f521429f", 0x97, 0x0) 2018/02/19 17:45:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000952000-0x48)=@full, &(0x7f0000000000)=0x48, 0x800) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f67000)=0x7fffffff, &(0x7f00005d7000-0x4)=0x4) mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000551000)=@assoc_value={0x0}, &(0x7f00006e0000-0x4)=0x8) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000949000-0x8)={0x0}) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000948000)={0xffff, 0x6, 0x7, 0x6, 0x2, 0x8}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000948000-0x2a)={r2, 0x22, "af92291e31bb42890c351f37d05cf37d6e975394d036a432b22df1893f3e3260b63f"}, &(0x7f0000948000-0x4)=0x2a) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0xff, &(0x7f0000948000)={0x0}) bind$bt_hci(r4, &(0x7f0000076000-0x6)={0x1f, 0x45}, 0x6) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000946000)={@generic="d01cd1c98458b214ec4da9b6a8f6c414", 0x0}) sendmsg(r1, &(0x7f0000013000)={&(0x7f00002ee000-0x1c)=@ll={0x11, 0x1f, r5, 0x1, 0x49, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000947000-0x50)=[{&(0x7f0000943000)="dad9410e5b9724e7b151ed17b8b9ab3ab50552935cf26f5859bcfc239fceb4ee5ad65deecc45c1f6133e7333c2df395acea32b5b19d3a6af99eb849509a7c9d8e303b80847c5aeb09fed5eac06b82707db72a57919314a81f22584adc133f0dda2051e9694c354bcbb79a98f64236203f4955517cfa8026a6433faa4d2", 0x7d}, {&(0x7f000016c000-0xdc)="28f460771270fb7a582d6dac567a9fd1cbfc48ca3660b752065bfb2ffeb4c963424f3336767053a0888adeed20672d2f13e7072b42f8d9df330ffb6d15bbc86af3b3cea50dec7587622a93787e97eda939ac57531cd858b82bcfa267a0dca6d4cf6d31957e29fc0bedb7796827c4a85f839892988658f8368b8a0711109f17968f4c1dc70fd36496bb7c8caa86233fe544dd95b31bc32af7e254f945a9842b140a4a2a711cac0f1058954e0f0ad6abf11af348693c6940f749487d67f5927f78b34ebe29359630d3c75a6fd82747b7d85ebdf607dbab313d675b2f13", 0xdc}, {&(0x7f0000944000)="411b93e5a58aeb6fe7514b4e62f85e2a93816c98aa5d97f42c666ebd2bfe2d7910419bf90acc68b32e83bae95102844231e5704e70f7d0b62632cb202a7f434946a1ed0109272eff9e0acd1811530b28c1bad51acd3cd9660a022f7a9dc2eb24ec40b6bea48a466a5df25e97cf52330cf2b9438524a24a3b7f9063c903397ec406d8475bcf4f5d30a2006fab47f803854f0c6a7de58b476fd5532cd3ab046e283a40a28febf408535dfa75dc22c48a146999cbce55a2b2866b683fddce05c8e5c927d66d77705eba17e5a1747ed136d13f684891492ff3d7eee2dad3f09da0ee3a057a219654331d12a0ba34438a7226e46b712322227c95f0d3cda52290196c198d2cc35d832a7f13e9be4f0cc3cf5f07348bec3f62860e0eb60639a839564df6d94262abe8d0cab60b9fc98cce298992e4e84a92f650febcd64c93cd55ba8d8af69320ee5d567dbcdf59d3fb9c25bc6277ec6ef32eabdbc1d2fbaaba1772a1bc850e92d546e569ca2d65326f321703f395432122d784ea3cf65cc374f847948404293f007cd0b7e8d60b029bce35c78e3d38feaed5aa595fa0b4390e8a4736bcc57dbd1d6e16255cf6ba5903bfeb75547c397b6f1f0404c172b63e46167858b977854055b8cc45ffe9002d8607b22039e5ff2e26a2400021b7c247494e3f6766be91459c36e66c3f16a7823274353287c05d735822df3b2e223fd1cbd2d690edf43fd5b9de9e084077f70d8a666eaf20355156ba3fd723c4bc6de963170dfad023e19afd98f7d51d198db22ac32d9fb633438259f5314e31ac9e1f41401de8b2c87a181e5a51bfd7e41e036b2b12b19566a2c55e56b98590d0361651c74766d8f65d91f9de9e932d0c215ea318420522291db8ef6c3b11d039eb90319cac28448e8f4ded8b8bb36df7e0aec5f93b7879f4539a37d132f6e9b4f73582de177c687c3e4226ddd549642cb8c68c19b208f091df4af9f7d420288b71571cefe4d8b60b3ade06b58a61f6200a86907a236a12fcfdaae3a0f34cd562b3046605ccb9f88140ce7e83d2e20091630a404cd48e73d03b77d0e3a5bcc06ce95287a09c6f732950496761753c36a4fe629655e64029b9c295776b6409717f54c512534c37d6f7a2c9c618f9ee096531ecbb99e84d6219b52ac9f06fe6b7f8ec7d4fcbb167a43055d9d78d1243eeece1e1a9b366025424eb9d3a9bf04192a58a409485982b3fc129ff4888d5cc6f4f1f43da20264e9b63e29df47fecac4a3446c997f96539df658bc8a1c036f11d6f03775f5b253f0c2dd921443d894789ba8aad037f86c56f0d1542f88d4eefd64287f3d1a79b7af354eb3170d1b9961b5fd772ddffbb6f8dff23b591df619f4e8ebee18a34f3d76ef92d5db68ba0c65853e37f7ed80ea76f3c3cfd26b357db23e1654ed39ccc5bf6317fefa328dd3282b4ca729487839053f18e59e6e60902b37bc6ed127316f1ebaca5bf696c6537afece245780eaea0b7aff9184d44b163f371acdacdc473861cd526c86b06181ba6ccad7a3afa004f0bf45e5161b05daffc5e7a1ef284fd392702a3aefcb6c841662ebeacb47f4453f694f9a47cd8a430b98ab214a60234b9619117e43f1fac9a89dd39835be81bf7717cfedf35ec550ac6d7e6718cc4981b6c22e8e5bed20e689ebb8e45b77d43d8088745f87c95fd612ca8bef6d816301b2c11d27399b113debf0d59d8ba190e737151e6e40f0f65e6a23cbd7a8b1f04de98abb71322ccf131d9391eef7e375c3866fd471be8413f0ebe3801a878b950889bc3d673cf59aa418f1b16e72dea1835d73573a5cc7971415f3b7b578c46907321333c8751ba07318d25d2e3dcf64cccfd268bac75f3cd5c57ba7273bf9b79c09cb459ddb8419187c6a67612df997e6c075da4a44c3ee819ad09d6edc70e89741f476b2f35066d1d1ce6b101bf8ef47063774b0b0f72f2ffe5649054019bbf6d0cb9297110e0e216af0d4fc567f3390bb0035adefc390eb6ffbac9f51c44357d1027a6c8d0a5d20c02b255363c3e2b3d4cc2fcbf73d016fd557f9d37f91d7f97fcf3257f946cd79006b6e8527b714270dd55101afb6e7d822edf5033f9e167aad653eedb64fcbcb01be8065474f158e443247459d359be0ea1dcb17e4aa4776965401f8b597289c9c849e50528ff7ebf95b105ce011d488183170ee88fc8650b89c267e477850f8ca036ae585647b61e7345e8cd67b25a55bf4b065d17cfcdbac62a84413715ba25b03b39f04bce43e9fcd9b28091101db5682cf549afacf4749e864d48cc29706bce777b6a744a9edc65aea052163e092199e2d4c375d580e01d0937b57775a9a2ebc7aa0962af3b771d06d177b6c144d5875ce81c8adb7956e0d7ccc6e51554b482ad3504ef1d9340716e7807782e55cf6a7cd147ba39785340ef70f8753c117d2c132c52b73d70752cf698a158399d911ab9cb8e55b02aa301f4394f39a709065f6762ac1b14d8d926d43324c7b9068287015993190d0dc5062c0a322ce2c15cca302269fb8e7c7ff1aa399b2156d4b571863fbe1b591aaad068249e7f15fc088eddf0c9019e3bd65c70a776f3dd6cb1c95eb139785b254fc92b590a9a58e3338fde3b8495740734b70d456d827623785db2e4b2a99b56dfacd34d81d93b51add07e142234c7e2cca9112c19c13e6ad0a649ce07b105bdc010a235f10c1d7096466bc5b1b9c1a17d06a9b6aca844d2015c5e3a69a5dc70d82b76e38ab948480b7cfe6fc8b6084880b4857b1804ce2f02be589afc127992b388dd9ead0ee64c71b61b7e90d6afaadcca8cfa806a683bf7e2bc672eed77ab7d2e5668a8823a4f4d9e697f33828fbbdba65bd33688475d09c1295c7ff05192e800cd9c04c99ac50835dd3795d2454a598802eb7d0242e016dc67681b867a267972172ace08f9e7db6c59d9bb2f5dc9f800e083200dfd972ae8df10eaaa6948122a4b4b0b73af8d879acfb2252bd13f68743d842c6358668410415d86290cde6d75d6989fdf0b3fecc143b70cb1285aec90b1a24e9f22bcd5c4df66a3eb9ad36b8f10f6a49fd0cb0b0754a2244f68233106f96f9ca4677330e14dc9dc80877b67a88beaedc1626a823c964e8537e8c56cb1def7749bd6feb03771471e75aa7de60701cd48417539fd793ac30f46b156f761282fb4ec1707e5548bdff365568fc8e6014172f5140b26be8cc6cade28eec88300cd1f69c710d7a98786090efbe59cb27221b94cddfce0b6f72d4c9d8391045779d515321f6a30850624f2cf4a988b48f8fb61ba14c00c2908b91f59f7f052700ab88207a68a019437e82e6c5a00cbed392fbcc81604f7914b8b2cff82426fe75e6f13c479321589f463cc32389746947e6fb00f25b530b532aa5914a58bcf17ae72b9f5b4c1b0730101d266ccd32b54b45022639b2a4bb3b5a86742277030dc3687e9810b829469b88e1a8074b7ed5c5f0409f5879a020f1dd25e5188bb3275edf86c64e5dac8342148f8218ec77140ff5fd0b0ed83ce2f4b947be6577727f8331b8e86ac45e0464842751404726699971a3cd15cae4e51193c98b407d496719caee9b7c8166785f9f66ba64e01193f668b8767b2d28cd5194f3c12567b9a212e8b26877bdfbb3951f33fc52f361ae1f527e4fc7e90204c0397faa179276317437966caf50ba2c99136a69604741fa8d8b33bbd56f3286b136a6abd2835a726c070b804261fc620edca7b7d916b433d846239ad8a8167f2c18a35117d911f4880fc72f3ef3c91981d4d30d33b1ffde6427d7bb3dc8f2d0a4cbd312f30c4d30cd7d55e1ffbc6122ac39f52d08b399b7b2742fa990f931c641cddb9ebbfdd2b2ae08c68625b0caa436ca3fb6a2ff531090d8cd878a4d19c0bec2efa207c7a5723e24dfff36dc348ae95ef7f15b9c20638eed8ba5f52b74d35e86d91dd3835795f0933bea3448d909b1af6bc1f306f7c215b8a704c214b52fed37e2e546cbbb2f836db275d65630afe1c37c4e78f3d829bef76cd9bc17858f5fd603af11b26974311a913fb0463e4ab2bf7fd5131410d6458b66f7ad51cca2e8f5b14cf85ccf81f76f71d02cd2d9db0f11d7965a3c4e81a4879bc950106d6bd4d3967ff0f95c3bc129a955817bb066e16b45980a908da1744e2b687b3fb669a523ca628c48d8f089fc484213dde2365f27b298b30fbb10d3c949d7424f2575db5f09ed513fb21faea3b0674cb251d10c7e810f2830572a99a919b8e178cc1dceec6b8a1f6fe0de07cc7828c3955459d0cbe94c6f4a7ce0c7404b19b1db876fe56fd32a686e99f3cbfd759c6e1e62005c403ed06942592d9641329463d479cad6d794745db63e56a19c8ee5526e9807346cca0bc1cdefbb158078c14e134925693981d1b5eb635b6b67efd79e1a1bfa03872753f6481c02e5d4d7b70a952b4fee7c3ac0525c7b2aa13416d37903da1c324fb0263d09e0b5fabfd5fcfd55a02b6ff2e2fd0e13de616a56e013774bc3f27b18dff96352977b9e3f69613e938070a051155d3a70c1f1d91aaacac9356c5f8d1f9d3ab9de33668bbda82da15654937d05d3951c1d722727df499c394ea134528316d30415638a55d24e891f63217de9afdfa8e83a24ef2a60d848bcaa925de2a1f9af3c0f3e54f5df77a5f1b675f925a3eeec58ac7b3a6e1d223ad6130e2399da9cebde02265c77eba716959fd4b3ce37eefade3c0507265cc758452e88b095069e4773b0c6df2f7f1409327c3f56ca141ed1c367302ddff57faf9d72ae2274513aed7de64ee238e71dd4f312ed7a80dc950ae75dde1ca621cf1c0fd39eecff5a4e3dc75a2e80e34838d8f82e33b7542524f6f1e8397423ad25bc433e0591feec416be0d63d9d68d730ac2b0cdb23d88ec7e1abdcd6c8863f7f29a77cde4320103628615b57177d3002582c85d845453e6c858779503ad60d9dd5008b2163b5449c2dc16a9f16aeb39899ac96aa8607f90307dc604134b3ff27cff4cfca02e92f47da4965dba93d45d9438873143771bd1475e8150fc8514e119b73e3fcd520d84c91ec13cd5ef3a7e4748a0b98d982a3c7fe1b8011d5002852f3c8e760e1225f47072b2556aea04015a8c1114c479cf090ada7649ede9ba7a7e7ae96c61012b3607e1c3058076e1b1f218b14d28392577ba35c17da1aefbe837be3651349babfbcfe5d307b646dd8c622f079ae75b483deabe3f5a0c02d623d8b47903578241e20f6b4d1935ef49c6e73df9c536ecb80cdf7575431990548aecec636f6eeaaffd2ce39c7efccad6de679ced2bcccbf6ad08884ec85f84b94137b6bf6921a950564999f783f4aeabbfa8b3ab0a69156a841aa31afcc097d9ec71fe5709925aee7e2766a73dbef741d60665385307a63fe8c825b1b67b4b3d8109278e4c291570ef7ce541b8b8b85f96bc2e1d88769daf46d58bf6e3ae52e3d442db33b3ffb6ca986dc038f1a67a74ea17256fa655a90f1f82f314014810f7888c253536f3ef9869fccace5b994ae135d999e248febc4019fc92a977ab6248055f53489487c5e3f3359a58264520696c5190bc818e18199aa8b3a5237a1c125210b51793a338c52db426cbac4d03f317b600786e6ff9c32eff45df4ff6354644c0be67dced7bff66e4beda6466a80131da1d1b3b177cb400aca1c07e495fe7c79e64d6dbfbc170d98a7d2b36d6940747d0ba9afbdf64fc9fc6681d8ec52f810683dc93042a58d981422707f3d24d0ae4ae21cb0a461a476c99e53313c521ee34707d331c8608a9a26fdddb222e4f4b6303d18513a17dfb3948f37a4565", 0x1000}, {&(0x7f0000946000-0xe7)="c4e133c3cbe77223eb34e74e9a8c6d6f0b46db137e46fa1533c44c3ce66df0ea632210d4e79d8dc31850ce941d6d8cc1145678ae0fc0e0c77e1bcbe0ad2cfaed18d9af9b0c400938bdce7e67e6e18f4dff0dd62db20262d5ed9b757647a598a8e007cb94b30c890c5b090f0e7e1d6dde22cadb0c7241cf072a6fb896077d72929f6dd9709b30cb10c24a60c6d7e6385c710c8f1512f3b99ca53b7b12619038f0106f50d6c37784e57fa976c426eb49f6a6febd3743fe5b98c9d73739adb7e0fc49bef27e20460b0b1381527e0ff669437da1c9f1e265b9f6b86b218327d8f6d012913af4f61873", 0xe7}, {&(0x7f0000561000)="9b0055d05ea9ffe87cb6b22bbda53ba7e7908319c33ba6bdf1d445d33f776ef410d83af092cf4b492e4f01163de8f57f2886fd6bc615d93601fd6e61bc7082437ebc735622b729b714d065b274cfcb19d29e76b35060808e1efe3cc50936d4834044e8290ba04f4c4b5316942ea07dd14aba236b80b20c8cf74a6f220ddf42efea32bcbe18865c74a4d28e7d205c51200607aa921359bdcba5dc3e9ad6850803773d570b74e86c95b0b42c5db93af6c20edd458ca4069455f9052854f4cb819b7bcde2c9ad91fd68f05d20378aa32393d678fcff0d39a2f5fc70b3816376", 0xde}], 0x5, &(0x7f00001e3000-0xc0)=[{0xc0, 0x29, 0x39, "270202010000000000009e3fc5e47c6852f93cf3fb555df9c41ec9afe0717d495823caa870dbf9430e9dfffffffffffffff8a45ce839dd802442593695bb1005388a0101b266364df6f082138ac8193eeb0078372dc2d9f6f7a405d25e070b6b512fb6e2dbd4febc8f3c811edac4abe65c0ea5a1ae090993fbd2c8d2f363cc83adf3841d7b04be813e1ccaeedc9556aac6e3a1eb912351b34566d7c3ec5bcbf9a621c6f43dd6759c20e2d3"}], 0xc0}, 0x0) 2018/02/19 17:45:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000eba000)={0x0, @in={{0x2, 0x2, @empty}}, [0x8930, 0x0, 0x1000, 0x0, 0x0, 0x5, 0x0, 0x9, 0xa0, 0x2, 0x4851000000000000, 0x9, 0xb829, 0x9, 0x3]}, &(0x7f0000853000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0xffffffffffffffc5) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000c26000-0x1), 0x0, 0x40, &(0x7f00008cb000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/19 17:45:56 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000003000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x6, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r2 = accept(r1, &(0x7f0000002000-0xc)=@nl=@proc, &(0x7f0000001000)=0xc) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000001000)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x3, 0x8, 0x3ff, 0x6, 0x10}, 0xa0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x1, &(0x7f0000000000)=0x4) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) 2018/02/19 17:45:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:56 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) [ 40.613795] kernel msg: ebtables bug: please report to author: entries_size too small [ 40.646347] kernel msg: ebtables bug: please report to author: entries_size too small 2018/02/19 17:45:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000-0x105)={0x0, 0xfd, "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"}, &(0x7f0000000000)=0x105) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x5}, &(0x7f0000001000)=0xfffffffffffffe27) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000003000-0x20)={@generic="cedbf91643ac98fbd91139ea2599fbfc", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000001000-0x78)={0xd, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x2, @rand_addr=0x6}, {0x2, 0x1, @empty}, 0x100, 0x98a, 0x400, 0xbb8f, 0x80000001, &(0x7f000081d000-0x10)=@generic="19c3758958f0fe88c53d6ce64b3b3441", 0x6, 0xfff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "f50626", 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "74792bde2a379000"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0xc11, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/19 17:45:56 executing program 5: mmap(&(0x7f0000000000/0x589000)=nil, 0x589000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x80000, 0x4) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000e8000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000554000-0x4)=0x0) r3 = getpid() mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000058a000)=0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000058a000-0xc)={0x0}, &(0x7f000029d000-0x4)=0xc) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000058a000-0xe8)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000589000)=0xe8) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() r8 = getuid() r9 = getgid() mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000058b000)=0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000058a000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000589000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000549000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001f4000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000284000)={0x0}, &(0x7f00003a4000)=0xc) r14 = getuid() mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000589000)={0x0, 0x0, 0x0}, &(0x7f0000367000)=0xc) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000058a000-0x38)={&(0x7f000058a000-0xc)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f000058a000-0x80)=[{&(0x7f00000dc000-0x600)={0x600, 0x21, 0x300, 0x3, 0x1, "", [@nested={0x1f0, 0x26, [@typed={0xc, 0x81, @u32=0xffffffff00000000}, @typed={0xc4, 0x36, @binary="f1255d72519032b6da65824b901dc56cc0d121262e2a6cfaa2d1b2a0a3cb1b511ce5020c742c7048e15e397e49db125f4fcba7028b98d5cb7202e1930e8dfe2fbc83341f81d3747f460fa8b721b9224e4a540e4830da00271e1050ed3fd716b06f2e9f74f72c9f302f9ffc8de933bf046507b447012d704653b64f22e533fd48b063c1a712604aa56395f4c95d7cc76750be215e244b169e49b5590d2eea42c1b68ff947533ae8549951909b255093a1c571a47c023fc95bc415"}, @generic="a205e293610645cbb6a796d194afe46834fafed6ae33863ab46b57b10a0bc9e05ea41e59c8ca471f6a9b92d84d217a4795bbbbb73788a9a967beb182be491a1f2df39e639a8e2b2ec92052495d9a524f34677771d63a54cc1bedcd499216693df2a92ded454b", @typed={0x18, 0x1e, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="783955fc18052cd11b47fc20951cb6e196748afecaa02c61aaab21955d6dac938c8c86ea7e577224f93470cc51b4961ea2b3e850783f52c18163b9871f0e6617b18162ee3b4ebf5dabbe811fa5a137f4e2ea9696a6b1431f0f786017ad92ffdff4d78e74be70a89c8a07a4d79978f8c2d51624f1fad34971ae8c96810a8939ed97bb0848f35c", @typed={0xc, 0x2, @pid=r1}, @typed={0xc, 0x34, @pid=r2}]}, @nested={0x1e0, 0x5e, [@typed={0xc, 0x84, @pid=r3}, @generic="c13c1931845f4ea0ed9f3ea7e98ec28819fd196badc50a42105d71d50b16bc3a702d06bc700b2468df7171236ad64461caf808640c5ec2bb995c28e4edf9fa060ce7510cfbd5b867a86580eda35b9018cc7ac92a86daa255100b3d1df03b037d08f6f1362641db8683cb1fe41dbe3cc4e4d9bdb516fadd8d22d6bd4ccd1fe2f34af1f3654d7e0ba40410728bdef2aacf9a873ea686d1e16f71483a807bc06108a892d62e9d7790d330c61e61c74b0dbacd1860bd442af322ee8740f2b0164c0f0b23", @generic="a346f13829ade5c35b38779359e63d6248bb3aef29ded0da942df77c63414bd5b68e32671a08ad2cb3cb5e3edd2d550968f9258c2b8953a881057f53ab8d1defdd76ac792bd13e6cd151dd1352d73f8218001311911c41e6b2ea869e5c2b800eb2a89ea416a33c8cb2ad8dce1f116ef16a09fa1712f8acd8d62df66bd5c2e8c2b07c1c8363a3", @generic="8bd2532e6299a1b791709f300e2955620d12d71695e8587a7805f09e376ce6108e4cdaa348416b8eb94c5dbe20ec000a8c8656fb43fba7bf27cad36e75807c4d02ed4c53eb524f7984c07f8b89ace0da0aaffb6ba285a2a667fe2552deae0b798a01350a3d814f32d5fe80c452abe7b2ca652cf211952e107ca7b80c29f4db018f8b62cca59a6b0e"]}, @nested={0x12c, 0x65, [@typed={0x10, 0x61, @u64=0x5}, @generic="de3b9c72baacec642032470fdf3ba1723b07db6835fae102721d4e01a0789a7cd8c8c55a1ab371e700e567c28d46b4c5ae36678160f6560075ab", @typed={0x1c, 0x7a, @str='+]posix_acl_access\x00'}, @typed={0xc, 0x29, @fd=r0}, @typed={0x10, 0x57, @u64=0x4}, @generic="6d968c44934b4d0f6d60e7f8f0577e0fddd7f7b818eb2710f18242ad63bc886361734283a24afe7ae15fb94c8ff798bdcfe18bc2446b567e5f5f4f59697ac027fc52627977530fd59e60e72807e02c25ff792d0771f3d729c596295f45fc7709636fceea0ef792f7264063c32bb958c9a0a86f692476af3feaa7278f0c9e9f7d7559f713bdf4da7c5632f21876b2c765cadbb921f180310d75978b76a0f15fa4ac658789c779"]}, @typed={0xc, 0x8b, @fd=r0}, @typed={0xc, 0x2b, @fd=r0}, @nested={0x1c, 0x4b, [@typed={0x18, 0x77, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}}]}, @nested={0xa8, 0x92, [@typed={0xa4, 0x3a, @binary="54c31e1c08ec0fc12ee499741e1bb61bf9ebc33faf9918e5178dc82a0377ca3a146414d978ab025e95705f9fe6ace2fff90469102c1ebeaaa29e89833b7190f55601619e069efff53130191e8c4f512456890eabb67bb961f03ad62c404722ffd586fd23ca44a1eb044aa63d3837029eb9777f5d3429ce8f1583caedbeadeea3d84aec1541d056df785bd2354067abf27c771616ea8da97af5aacd"}]}, @typed={0xc, 0x16, @u32=0x9}, @typed={0xc, 0x5, @u32=0x3}]}, 0x600}, {&(0x7f00000c3000)={0xe0, 0x15, 0x0, 0x7, 0x1, "", [@nested={0x14, 0x63, [@typed={0x10, 0x2b, @u64=0x7}]}, @generic="fd23521bb2464f0b55a299e1ee804fbb7005c293377f0563490cc26366970d02d4ab5318890f35be91d4a0fcc00074f5652be827b03469eb75dc5415971e6c0812404f12b262f0558d851d2b3b22144a7c9c05f1b72343a6c62046a239006eaf4b4f6d474922a0448d811f3721ac5701a08114008651c821dfcb3f4f175c69af541a198dc7d56fb031069de5da9a832d6bba578834365159149d1f2ff2f637875d352be1e77a3d94bb70015b516061ae4d898454f92a77d5b395fa"]}, 0xe0}, {&(0x7f0000589000)={0x10, 0x11, 0x300, 0x1, 0x0, "", []}, 0x10}, {&(0x7f0000589000)={0x1c, 0x34, 0x800, 0x6, 0x2, "", [@typed={0xc, 0x13, @pid=r4}]}, 0x1c}, {&(0x7f000058a000-0x10)={0x10, 0x11, 0x212, 0x2, 0x1, "", []}, 0x10}, {&(0x7f000058a000-0x1b0)={0x1b0, 0x16, 0x20, 0x5, 0x1, "", [@generic="58a048b5854cbfe484b8b113d8e097390357f6b2ae3932dce003f3a7cf5ce4d23980955b460d0213700c74bd530d88b5029a0e666652f107d65ceaed550465db259e423eddc822ed70e37c4ac36a04f053c9f00e39fd68429ecc17022adc55bb8be4ca73098c91d62f6bea3c3ffb815b49031fa95fee33ffa5549e9ab3a8d1d7fa3faf5da516bcb61da595f13fc07f1f28f66048b47bf3d5848503c1cf2d00f7b153c100b5eb8979852943966103e61e0bc4", @generic="60b2d63f27bc786a742cd1133e5f9bc9b2024173973e62b91690ee8a00cc27905a9bab94b152f189ef227c33ca1a6ae94c7830bedacbdb023cd904d3bd1176ef6fab245b5fcd506f58287444aacd8906252c5f7b85e74e340a09004f8fd19ca4fc08531025344fc3d21ac917a26ea8350aaa34f0aab1e056627726d975c1ee95429d8b091f95a72351d5469197560b89b86ea34d26683f8fefe5535c7559b344a05b5a6d7546c65786cd6a8761ccc5b98c16f251d48aa9d6cbd815bb00d92f9ff2b4420a9856601994101979b60c31e9af00e66196aa2c1fd1d40cfa0e892bfaab0873da614b5b128662b8"]}, 0x1b0}, {&(0x7f0000589000)={0x260, 0x1b, 0x420, 0x1, 0x1, "", [@typed={0xc, 0x19, @pid=r5}, @nested={0x104, 0x21, [@generic="d84682e4c2882a5cbc3b8226d1450d618b4b74dc947867f46ea0725b35b07e71fcf114eee7f3f76e64bf9809a888fa5a4196e1d6bba93be95c9479f7a106c6dd84db924d19eb0268c17a35db14ef76839c2d99f76b4aeac9864f292c966b860e68b9bd21387ba3f13fa7528baf0c0781b1dea9a10daa8662a41e48496ef3c9c724a13df4a42adfff0384e0121e881ea7eebfd1c27e137affec69f7f5457b5906ba9e1295505c203da105254e7e56aa6da24913b3881c7384dbb6d7434b83003085acf9ab3c4d67f31d99785656ac0fc61676b6820fa6dfa9ff6361081027f46d98aaf0066f7d5fee139f1b7ab58a8a1de2fc9c029a1ed33a0e0494ce4a4a8b"]}, @nested={0x140, 0x87, [@generic="59db0db630137ff76f78450a3ca54f92bf082992143b6282fcc89e952d537ee7269b9ecb1182581afcd8e5a7de57203bffc0c520f26f8712aa1f355672edeb9d07113603bfdc6d7266931a417c5c046d0ee62d057966a619606312d6343642b70d03f8726ec3e86d8c7b32ae6a139c6303b159ff7c5fa92523546e96b0ac8e049acd30bd28d4d025f1ccc641cfdb07579506476d4cf1c1b8d67331264884a92059a1a726d1bc7ee07787573ff262db2d0f44e3267afc43e8dbab0a93a62bf37e03fdab8b13ef16d9086e04f091074f7706ee9c1d0396", @typed={0xc, 0x7d, @uid=r6}, @typed={0x14, 0x4b, @str='{&lowlan1\x00'}, @typed={0xc, 0x1, @fd=r0}, @generic="16061ef0a25d698c8ae4d2bad503a08427061d0017f6408eb274e6c12db3d55794714c3182e4469ae7ae98b2a0faca8f7d418bffab922822"]}]}, 0x260}, {&(0x7f0000488000)={0x84, 0x2d, 0x104, 0x7, 0x3, "", [@generic="f6f5dc7acba2d7b41243b376e36ab5fc5c746e2a1dcfd2356dab", @generic="bdf68afcdefda9800d4008fb3bd3f69aacb063730bb8c8aa91553d33a9f5bdf1e91e5bb042be1bf0cfd4d24def0d2d353a763b01b002fb3031092db8bf51eba72bdaec8ae95690f64b4a3bc872f17552379153cdad99e3ef958c"]}, 0x84}], 0x8, &(0x7f0000589000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x110, 0x44000}, 0x1) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000514000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000589000)=0x10) syz_emit_ethernet(0x76, &(0x7f00000fc000)={@random="01390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x40, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0442bc", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [@dstopts={0x32, 0x0, [], []}], "113be7ff00168e94"}}}}}}}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/19 17:45:56 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000e000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x200, 0x118, 0x200, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], [0xffffffff, 0x0, 0x0, 0x3], @common='erspan0\x00', @generic="30ede716cbe356ee1a3c8447f85c07ae"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @REJECT={0x0, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='tunl0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffd03) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/02/19 17:45:56 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000000000000, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000006000), &(0x7f0000004000)=0x4) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000000)=0x200000000000c8d2, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000012000-0x4)) 2018/02/19 17:45:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aca000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f48000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(anubis)\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000948000-0x4)=0x7, 0x4) bind$alg(r1, &(0x7f0000d15000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r2 = socket$inet6(0xa, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000008c000)={0x0, 0x7a7}, &(0x7f0000e8c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009cb000-0xa0)={r3, @in6={{0xa, 0x3, 0xed, @loopback={0x0, 0x1}, 0x7}}, 0x6, 0x40, 0xffffffff, 0x7}, 0xa0) getsockname$inet6(r2, &(0x7f000005e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000d4000)=0x1c) 2018/02/19 17:45:56 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a3000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f000072e000)="3470cfcbec4e1c89aa09eb96c609aaf7", 0x10) r1 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="000000000000006a01000000000000075b200004000000004000e7003072a901"}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000ce0000)=0x1) 2018/02/19 17:45:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x2c) bind$inet6(r0, &(0x7f0000618000)={0xa, 0x1, 0xffffffffffffffcf, @empty, 0xff}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x1c, "037f9fd94397c5a67c1690a693ad4b2176d743d272ce844dbec03ef7"}, &(0x7f00009a3000-0x4)=0x24) 2018/02/19 17:45:56 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000013000)=0x12d50b884ce33bd6) accept4$alg(r2, 0x0, 0x0, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8924, &(0x7f0000001000-0x4)) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000d000)) 2018/02/19 17:45:56 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x58)=@alg, &(0x7f0000001000-0x4)=0x58, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000000000)={&(0x7f000072f000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000013f000-0x30)=[{&(0x7f0000001000-0xcf)=""/207, 0xcf}, {&(0x7f0000a60000)=""/249, 0xf9}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f00003b4000-0x10f)=[@rdma_dest={0x18, 0x114, 0x2, {0x0, 0x20}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0xffff}}, @cswp={0x58, 0x114, 0x7, {{0x10, 0xffffffff}, &(0x7f0000310000)=0x3, &(0x7f000015e000)=0x2, 0xfffffffffffffeff, 0xfff, 0x21f0, 0x6, 0x62, 0xc09}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3, 0xffffffffffffff80}, &(0x7f0000000000)=0x8, &(0x7f0000d01000-0x8)=0x4, 0x1, 0x8, 0x1, 0xf5, 0x3a, 0x5aca}}, @fadd={0x58, 0x114, 0x6, {{0xff, 0xfa00}, &(0x7f0000000000)=0xef61, &(0x7f0000001000-0x8)=0x400, 0x1ff, 0x40, 0x9, 0x8, 0x52, 0x6}}, @rdma_args={0x48, 0x114, 0x1, {{0x7fff, 0x8}, {&(0x7f0000001000-0xc4)=""/196, 0xc4}, &(0x7f0000719000)=[{&(0x7f000025b000-0x8f)=""/143, 0x8f}, {&(0x7f000068e000-0x85)=""/133, 0x85}], 0x2, 0x8, 0x1}}, @rdma_dest={0x18, 0x114, 0x2, {0x1000, 0x4}}], 0x1b0, 0x80}, 0x20000000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000a8e000)=@req, 0x10) 2018/02/19 17:45:56 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000010, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000d83000-0xc)={&(0x7f0000f31000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a5a000-0x20)=[], 0x0, &(0x7f000078a000)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) connect(r0, &(0x7f0000325000-0x1c)=@in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x56000000000000}, 0x1c) 2018/02/19 17:45:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001d8000)={0x26, 'rng\x00', 0x400, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf}, 0x0) 2018/02/19 17:45:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000de4000-0x8)=@sco, &(0x7f00008be000-0x4)=0x8, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b9b000-0x4), &(0x7f00005f3000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f000034a000)=0x7, 0x4) 2018/02/19 17:45:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000db9000)=0x6, 0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/19 17:45:56 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000018000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@generic="50e8c62a317a"]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000020000-0x8)=0x8) 2018/02/19 17:45:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:56 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000003000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000005000-0x4)=0x10, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000003000-0x14)={@local, 0x0}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007000-0x28)={'vcan0\x00', r2}) 2018/02/19 17:45:56 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007000)={0x0, 0x100000000}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000-0x8)={r1, 0x4}, &(0x7f0000007000)=0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f0000000000)="0d9cd50f", 0x4) 2018/02/19 17:45:56 executing program 1: r0 = socket$inet(0x2, 0x80807, 0x23b46b8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x1000, 0x2) syz_emit_ethernet(0x4e, &(0x7f0000216000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0xcd21, 0xa8c, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x2b, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @udp={0x3, 0xffffffffffffffff, 0x28, 0x0, "9fbe66b33c8db3556a70453994743b45dfcc4865587e43e5e0299d54d2cfcb87"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) socket$inet_sctp(0x2, 0xbfd58ad871809adf, 0x84) socketpair(0x5, 0x80004, 0x6, &(0x7f0000926000-0x8)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000003c000-0x4)=0x41, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000037d000-0xe8)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f000066c000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000f3000)={@common='syzkaller1\x00', r3}) 2018/02/19 17:45:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0xfffffffffffffffc, 0xbcd3fcc64c7d8250) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000001000)=0x6) 2018/02/19 17:45:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000ee000-0x4), 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000969000)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xb8, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f00007f2000)="5fa3fe91462b83cad3f9134bd5f7307ce3fa1e380eaf03118d54d48dedc7d678a117fd5081ddba76e82acfcd36529b06c442544f57b355977564dce11f4179dee3cd727e9c333bdbaad97b1942bf0e55943ab6ac643bd20244d30ac599b6d2f4416bb5a25c880823581845587a7d95b889ff3d8de1a3bed5006c20d91af7268bbaafa06c009987fbe0978a284b7fc9747fe24e3a0ca12c931e3bfbf2d9de5e209c53a0ec8aaacb99544ec0f834418285ac645f4f886ee68a40b1f96c") 2018/02/19 17:45:56 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000001000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000002000-0x10)={r3, &(0x7f0000001000)=""/164}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x65d, 0x38e) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000136000-0x4), 0x4) 2018/02/19 17:45:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect(r0, &(0x7f00000b3000-0x80)=@generic={0xf, "d988e9d070076119975c7d750b195fe7eddf8f8d09a35ef3d3719857cbf1f9ce46d462a5b43600fae36025a70da858b344b683f8ffffffffffffff01a4f40699cb230b2334fce42e810000000000000000ffce74fa125a16190f3247bc0447314f460400000004f27746497c3e6e2dbae3981536bf085b1c26a33a9fcf20"}, 0x80) 2018/02/19 17:45:56 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000003000-0x5), &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1}, 0x10) 2018/02/19 17:45:56 executing program 6: socketpair$inet(0x2, 0x7, 0x1, &(0x7f00005d4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x78)={0x3ff, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, {0x2, 0x2, @rand_addr=0xd094}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8, 0x6, 0x9, 0x80000001, 0x8, &(0x7f0000000000)=@generic="ce85f38b00f5ed4bad9d1bb258cea05c", 0x1, 0x800, 0xfffffffffffffffd}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, 0x30cf7d4fbad721fd) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [], 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000168000)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xfffffffffffffd1f) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00004ae000)={0x0, 0x9}, &(0x7f0000ef0000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000742000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x9, 0x80000000, 0x4, 0x6, 0x800, 0x9, 0x4c3, 0x0, 0x100000000, 0x0, 0x100, 0x7ff, 0x5, 0x7fffffff, 0x9]}, &(0x7f000002c000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000358000-0x98)={0x0, @in6={{0xa, 0x0, 0x300000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x1000, 0x400}, &(0x7f0000731000)=0x98) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000162000)={0x0, 0x54, &(0x7f0000ef1000-0x54)=[@in6={0xa, 0x0, 0xffffffffffffffc1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000ef1000-0x4)=0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ce6000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}}, &(0x7f0000ef0000)=0x8c) sendmsg$inet_sctp(r0, &(0x7f00007ef000)={&(0x7f000072f000)=@in6={0xa, 0x3, 0x1000, @empty, 0x8}, 0x1c, &(0x7f0000ef0000)=[{&(0x7f0000dcc000-0x85)="b91c700d7ecfe0aa43853957f7bd97138575e025205e838e0e4c918a3a2913a52007bc4425a41571ab6694cb91c4624bfea5e087bb415bcf0476e002f0c9d78d9eaf416a6c239d27f728910648845c44b61c84bfa237bb532b276a0e0e5f05b162069d20b31f8e13c394a416fa79d06271f6f704e245e07325ec98a7a203d10a8e2e25e7f9", 0x85}, {&(0x7f0000ef0000)="7ce39aa9cf91a4ff8bfda47049834893f50857e7a2807f6851b67690798115f0df194d3be364d3b8a92c5327b3d32c9f242d64d5577756db5eae573cd3c4e934cab485f6f33c5c06c46fb0021250f69af7659b8f25e25095404309d3cf6c6c7e4c3c6e497999a5f0c4ef8386f9fd5eef883ab5faaa48b63656db7ed9e7", 0x7d}, {&(0x7f0000ef1000-0x1000)="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0x1000}, {&(0x7f0000ef0000)="dbd6ab481e730c3ee402b9aa57c8dfcbbc67e251936b310e937cc6ac404540673ff04889be49493cdf3293620d6fd51938c444958546a3e091423a3992553b26854f41bd2cf610a36d7be548fee81f5507a7711864922fe9cce21861ec8c34942cd7e471", 0x64}, {&(0x7f0000ef1000-0x52)="075dad87488b89329e57b6896f1415448bcc4b136f5521263e3f04e62f6a6411432c1f46500900c371d830380610b48cec5ea5ffaaaa554598f146c63aca2f1f7f906b777e1be3848add58050ac8dd9eabe3", 0x52}, {&(0x7f0000ef0000)="3ba0110aa409b6c1526d27c5c3d66a6ff7f7933edc2c2ba1191fd0d14522b21159b0fc51f1a5efe5f80a0fd78b54eed6bc25ed563bd8906c7c9816f9487cddfaa03080240e697ed3204374efac4f4a117e370fbab8ed0f4cdc01889c481ea2e7c7331fda23ea7a4ac99663fd6df35f99bf60ce62e0e15365901eddaf7cd79dc324d99f499ad34249a55c72d7cc4f07ee46528fa31e0833d10235cbaf7ea20a9fa14473571b7610357ab5e7bbd9fa1cb69026b5eb8827d3761a1698ba", 0xbc}, {&(0x7f0000ef0000)="3793c962e21352745341935e7276cbbc322efe3777610b36063976817853a962c27cf57fe374e7bc9b86f94f6b6737c0fd8d22617080038720764fc2b53001bc0fe0f19db20a50e3a671df7fd22b1ad59ad621f59b", 0x55}, {&(0x7f0000ef1000-0x1000)="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0x1000}], 0x8, &(0x7f00008a4000-0x150)=[@init={0x18, 0x84, 0x0, {0x20, 0x4, 0x4, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x9, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x5, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x72, 0x2, 0x12}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8209, 0x80, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x101, 0x5, 0x4, 0x8, 0x5, 0x41, 0x8, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8201, 0xe537, 0x7, r8}}], 0x150, 0x10}, 0x20000845) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) setsockopt$inet_opts(r2, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51}, 0x41002106) 2018/02/19 17:45:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004fd000)={0x0, 0x64, &(0x7f0000f64000-0x64)=[@in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x3, 0x59c2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}]}, &(0x7f0000b98000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000911000)={r1, 0x12}, 0x6) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000282000-0x4)=0x5, 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x401}], 0x1) 2018/02/19 17:45:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b2e000-0x4), &(0x7f000013f000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f00005ea000)="2700000014000707018e000012000a00282400fff600000000ff00079a1d2f00000000007500bc", 0x27) 2018/02/19 17:45:56 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000-0xc)={0x0, 0x3ff}, 0xc) read(r0, &(0x7f000000a000-0x39)=""/57, 0x39) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000000c000-0x4)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) close(r1) 2018/02/19 17:45:56 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000f7b000)=0x4007, 0x4) r1 = socket$inet6(0xa, 0x6, 0x20020) connect$unix(r1, &(0x7f0000f7a000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f00002e8000)=0x8001, 0x2) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7a000)={r1}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000f7b000-0x8)=@abs, &(0x7f0000f7b000-0x4)=0x8, 0x800) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f7d000-0xb), &(0x7f0000276000)=0xb) 2018/02/19 17:45:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = socket$inet(0x2, 0x6, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000064c000)={0x0, @in6={{0xa, 0x3, 0xe20, @empty, 0x7f}}, [0x9, 0x1, 0x7, 0xf36, 0x9, 0x3ff, 0x3, 0x3, 0x8, 0x2, 0x115c, 0x9, 0xd03, 0x9ab1, 0x7]}, &(0x7f0000006000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000472000)={r2, 0x9, 0x5, [0x7, 0x7, 0x4, 0x8000, 0x0]}, 0x12) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) 2018/02/19 17:45:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00008b1000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000df3000-0x4)=0x26, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000a34000-0x14)={@loopback}, &(0x7f00006f1000)=0x14) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000965000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000ef8000)=0x14) pipe(&(0x7f00000aa000-0x8)={0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00008ae000-0x64)={&(0x7f0000bec000)=[0x1, 0xf667, 0x20, 0x9], 0x4, 0x4, 0x1ff, 0x424c9c3c, 0x8ce9, 0xffffffffffffff81, {0x3ff, 0x100, 0x3e4, 0xffffffff7fffffff, 0xfac, 0x3, 0x9, 0x6, 0x308, 0x5, 0x7, 0x4, 0xffffffffffffff00, 0x2, "49f0402ca99f52e8a0afa920daea5962daca7d031571f4cdb2285a6de61e7bdc"}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ef8000)={@common='ip6gretap0\x00', r3}) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f00009ae000-0x121)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000ad2000-0x8)=0x5) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000d70000)={@generic="184e954a68184b67da9eda15b0fdca51", @ifru_flags=0x3}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) sendmmsg$nfc_llcp(r1, &(0x7f0000ca3000-0x230)=[{&(0x7f00003b7000)={0x27, 0x100000001, 0xff, 0x6, 0x2, 0x3, "2d4d49a98552b5c5db7eed39cf03dfea3d73bd0e2830524d8fd3d34242b2043757a8541ebc1e2e2c3f1b38865970b3dbe7a06977d65fa455fdabe277f97ec6", 0x8000}, 0x60, &(0x7f0000ec7000)=[{&(0x7f00009b6000-0x44)="046cb344c04748dde8576cf17180301ca8aa30ce4e476f25d09bb7c666ebb6cbef6be12296d5e208226c63854bb36c0a17ddb5ef3cf995f8fb4951d1650dd06319170db8", 0x44}, {&(0x7f0000ef6000-0xf8)="56deebbbeff0366e4fb862ac7734eeaa55f1d6ded5aa03aa052d07a4301c6dbc25488842eb9ad844e7d9c89e7db6764b7c2e02a06470c303d91a87d2c129425e6b50f446e9edebcca009f9fea3c10b49edd467312bb3817d6fa1c0bed98c8f438a78cd8546b38c8e2d28db733f8dcf6e159fc49a5a33d54d342b119de91565bfa020c52a0db40677e9d9c9f2a5c64b8e6d35674efffe9bcb18f8c531bc3e63558209db304737e2d87b24defcd0c675f5da9c54dc045e146ff6d04536cf3c41f3b372fa84f4f00a975fb3abaad6001494627e0f16225239fc323dca45ba9c47465cbc66499537bdf236a49c32b5769512724665f3c89d5bc5", 0xf8}], 0x2}, {&(0x7f00003f1000)={0x27, 0x7fff, 0x1, 0x6, 0x541b0517, 0x7, "e032bd755ca8e7dcc36473cc36de3b79235430620baec3e92735d6b568f50b966f5c97766ea01ebbb06163b33108d2bee1b13b4c8c1fcc52126bbc72cc9554", 0xffffffffffff0001}, 0x60, &(0x7f0000bf1000)=[{&(0x7f00005a6000-0x96)="5e358735c7059ceb83092c5a92a1b072ae072de19301cfe8591a814ab7d132b29ad1e0b9f2a89f6e03f0b4d974d3fe25ce38b3f96788746feee170fc046942bf33cb50be89e3f3aaadad2f5904299eea53139e0c0ebf7bc35e0f261ad89e04fd937f79c193a9794d78712dc00d774af01e68e52945e6af0de3ea6494ec016994729ad959657489fb82821c902ea5118c3d9b2c4cf4b6", 0x96}, {&(0x7f000096e000+0x8e6)="d98b8df537dc9cc68df61ded53babc46a99719daeff584d030c077d3e53ede8e5a23013cbc060aa4a7a698a82b279752bee5fb49ae3e01a8dda8a0e4cf16c5a09e1772d04b61f155e741c2a447d1b936c969ea591c8d3ecb15bf9df73c7d553ba1cacd68ea0083fef76458c19b8ddf2ea50a2239c77ba3445b0f8ddfd61de271426b6a4fef647e785ec1046f4dc9dd8524d2580474c4", 0x96}, {&(0x7f0000c78000)="db807a7ecdfdc88f43fce63cefa59aa162ed6ca52a0198bf5a934802b179f16139bd872d04122ae1e30c22ae83161e91e4744e04b0a2e7a8e53962b36ea45b2c78a4aae7403c95e5b473977a4efe0de18530ade4c69b51b1fd2edc6e4fba43b965f40b52840e5c03102227910ba5486febb08da9d1c3c4741d907a00f0a2e144c454a65c43c3b1ef0a1933aed08ef53777dbc097ed47f7594e5001630de23e62e5898962822dfe24d4131b230d94ad6c718a0789b1c9c59d534d71d7f2375c21c60c8f5b0f02f595510cd16874bf2e20a7aaee9717aea2f3f06330b5dab4698369a29318d6581703f4c6998b72998e9907", 0xf1}, {&(0x7f00002d2000-0xd2)="44fbfbeed5f53772106c858ee687858a0c4783f5f1608f28052443eeec36f09a921d31b77ec902d2801f414008013c883720f52199e5ed34821ebbcc5f389fb31957c3760df197dc30a0db9c4580b74a73c861d7e1022271940f06ec77a80c0f7449de1bfc0be93ce07dde899af0a3fa66a16f8612cf19fd6772136a1eaa3dd721fa101fe1a35569b46f89c44e91a764433e35b039f34d69140f05d2ccf04d622c96184f00e2bbb4785acc64dd2a2c60e1d0b2b4c48a5f8f655bf3132f9befc0c82b71c9cae3671e6aed034a15957ee9a562", 0xd2}, {&(0x7f0000f41000)="f1196870a4a936fef87a6581cd493c59fd0dae02cdf0d4d4b5ac97980ac95e06db01d627888e61859719abd26f397042b0533aa52019e96c343650e22f97997e43c9a24ef7d1", 0x46}, {&(0x7f0000b4b000-0x12)="98b48e58cba65b60e5b8ba9fdb9a151b291b", 0x12}, {&(0x7f0000cf1000-0x4e)="e64b2a3a0404da64503127c5c352648ffd38ca878f1898cf21381161e4a60e25ff6e9e852b0e880786197de87a637090806a45a6d59fb846c558ebb084de436b4a2fc4f23bbac034b889c3480a5e", 0x4e}], 0x7, &(0x7f0000649000-0xb0)={0xb0, 0x107, 0x7, "e4d8c8ff348f0c28779864a797a8968cb3afba0c2ce247e00ab0ca4ee1c995fd8b7948a4c57d11dfff8e231444a248ca4ffe66b3a94bc3d94d995bd688af8d569d90f4e758435dc2f2dee23431a78bb66e0ecce76ce7ee0294982f9dd7319075e96f9aba37cb2d04fc98fb17ac9c69c08b5f8a0abb60aa6c2cc6f57ccd1dae21de422ed2e3ae098783c1ba22cff6a00ad632aa06d3d6376957"}, 0xb0}, {&(0x7f0000bfe000)={0x27, 0x3, 0x8, 0x7, 0xfffffffffffeffff, 0x2, "535d596e36175a9ccc8a1386a416708371502c9c0c87f4299172917df8e7a9a6ee9fa65e7cb75bdf38f2d06fc58f5bbe31a41f83734b6b4d295cafe2ce9e76", 0x5}, 0x60, &(0x7f00007ad000-0x10)=[{&(0x7f0000090000)="be7c7c14246541eb13d63629587f49a8576eff589a86192cb89c792b58c71ca12c26fc06bbb38bc14774872569ec9e2b1f8166115d3c11ab155c346ea9a38bcb46d4f92f3db0403d1f161aec229c4b9b8193732bd12f9d46b690893aff1949997e0751947beb514f8c5cd9c699c61b189cdfb8c1225aa611f75cd4bafa79ca848b1c36f7aa5c9a380ab16bf3d7adbc89116d69c7517f68c010097a7adbe005cb519ceb242d3d824b949b50d23e51a41eee652383153cfc67f5f8f18a6f61a71a6bb3cb10374ce670a797ff8e5000c6d102daf6b63cb0", 0xd6}], 0x1, &(0x7f00001fb000-0x88)={0x88, 0x10f, 0x9, "4d49ff8c173656367a4d0ef98b9c1af91e90f205ce9d856f5104c0ff14f564394a2fb818a65a5bc6ee6e8e9db4268549e8f939d6a5c8ddaa58305ef419d683007c9d481de470fe9cbb5973ec54f26c386904b2beb6e95c2758ec543aefd4a647704d45f7cc91660b44d04d07c794f7233ad603ee"}, 0x88, 0x40}, {&(0x7f00003a2000-0x60)={0x27, 0xe672, 0x7fff, 0x7, 0x10001, 0x2, "d567fcefdc475b3b6ea4c58e5dd8b591cd330c288ea84260db2ff01a4b044b4bfb8327f3777f17476148c8f3cee5351bc2046f12c07d0aea8d761dd122ebfe", 0x20}, 0x60, &(0x7f0000295000-0x80)=[{&(0x7f00009b4000-0x51)="86977ac08d0469959285d92d6133afd058869cb0d80ba790d11025259ab13dcdab34682b5bd5c6619a4e4d0ae79f980405c65ad882270e1ce892d404f120d7774aa5bedbb9b6b797a39eee2f00f7275002", 0x51}, {&(0x7f00009c1000-0xf7)="9a1496455d99f16f1deaad57dcc27d719f23fbc5d43f50378e8cc9387bb0b09ddc8887250a2236858307ce22d865cc71708abbd6cb03683ccac04d622b2cd6e237110d2d476235fe82c6c351c65dec9691d04c95980a63cd29b7758f72cf6e1efb5bd43c400e098a63af5daccc19e612114b11b604def96f0b625608f2410d712b3fa89564fc26cb71aebe2f1d7b98c9dd8400ba1760aae146fa1f7ab0061353fb6f9a43a4b0a98eb9b1dbac217940d3d1c2fc3b53f55faf4c6ebc8f251d283c7447fe79b0da1ebcc03ec24ded3041ccb8994b8b01059f7d8f6a97589568dd215afcea218c5c8bbe876a294970147e8f0414d91d436598", 0xf7}, {&(0x7f00007f2000)="279f275f2ea22d3f2fc7c8292bf8ab6f651471318d8f2923c530334ca214e0df1b37caba9faf12fc2a76ca849d8655d495aacf2ecf8e56c28f92888a4407e3173d9f17a028a2613026c957ab585e0289b176bedc70e8b2f5250d8d2ee1bbdc27495e6833daed300597a71f279ca4ca81de07d722ae1a8a269c366176b8e94d81726056605743dd486aea3e4059691e9ce96548482f2d8b81ba277f8f6ada96028754cc9c47c44401435d3b5acfb23b5d0dbbfba01246bcae03f5d686541fb88288762fb0191d38a9f7baed0d25234d5c582950ca1d895e54e0cb3808c5890d487158344438b192ec49ce934b749fb21a99d7f0e2d707", 0xf6}, {&(0x7f0000fca000-0x5d)="e0736848e432eee4b7856c55b16f27eac1daa5d643fa9135b9e408d08e72df9721b0c7a9847b0da44242b2b5c4d403fedf800a403bb4e1986509edbafa9cc37bd04bf75ed7fca4c6b7c1a39247e36709d32f03e29ccdf536bb3f17d162", 0x5d}, {&(0x7f000047f000)="122733a810d372b5454ce7942a78dc38979fa5bbfe8b2fa0c17056ce35abf0d51f7a327be460aad324ad5d22ba6945dac2b24ee3d1e11b2d0ee1b0a7b4fe8dbb954b72cc9d5a555c75edb7b8aa4652bba0f3ef1de59de9dc5d4e651087f3d05e240bcb2bb756754f86cab88d5885e401ebd1689b887bc1cf2116a366c650632d158f6aca558f73b3ed5a7bac", 0x8c}, {&(0x7f0000da6000)="89e13b35b844f2c8f3972b158e6bee50b92eedd3607c1bab855791330fbc2089c22406bfa7b4c1bf4b101f73587d69caf46c37067cb75db9abac2f9fd6e3fdb5dac548c63d8ecdb3bb6452926976d8a0a819d63b95502a7916865a4be5fa956873568ba9da90dee7f8e01daa34e9e6f90a3cf454655d6c560129f07744524dfc783ca5da9d639cd90b7d1be0cc8cbc18b3d66f769d3b429cece62053d33145aab52401aab3ee01", 0xa7}, {&(0x7f000035d000-0xac)="fe7029f2ff516583f9837d5e35aa08530c5c8f4546c130a80d4208519afb45e78b012fe3ea525751c08a19e2f4f5843724989ae00312a34d6570007622001904116f31825d32bffbe0be9f178c00e1a61fba82c9fff5b31284bdff34a782fa3ba6c05df72eddaed77c7d89f40b51d385e440a74b5d75298ee5a638caae7a2e18872e74a2113954b6d8c4ec6bb705fe2c997ccbc6231ebc02230516b29a76e5386460f1462632fa8cfeee21ba", 0xac}, {&(0x7f0000b23000)="29f33a800ab8139d25", 0x9}], 0x8, 0x0, 0x0, 0x4000004}, {&(0x7f000060b000)={0x27, 0x3, 0x7, 0x5, 0x9, 0x800, "270cfcd17785e1e71d501860ad0e7cfb60d7ccf8cc946fd47f8af53c38b061f19eca901da65aeab86b568148791b49b9dc0252c5c0f48820c21155e08683c4", 0x3ff}, 0x60, &(0x7f000010d000)=[{&(0x7f0000d17000)="55392f25bdc3c499ce88a650e380604c8938c22b3027f9b814127ff703f73994add444ba834aeb32e4d04003a0170dcd80c833b5e034db4fcd3bcc920d67e032eceb602c408d626151e74cc34bc058dad7591bd8c6564365b217882c8003352c03823cd3b4fd891a450bacc1d078a8e6030f1ecc4e90c7925b31ed734b75d6f3702d46b3cbff5907", 0x88}, {&(0x7f0000874000-0xb2)="d1f0b71451289e8509f559e22227546a342e48ab310ec3f2f7ded8059ea121e2f6f10731a07593245cefa4b4962ba1ed659627d9a7f88098f425c2d697c04b1f76eb04d4c500a0e57139777512a2d00525a9040cc293fb47eb333203733104c449493d7a2997c67ea2c2fc5d01b449ed7e2f67570a76fa09b44295e7f31dc97067b69c93d2550ff2497fdc4ca5f71cee1fc3fc39705815fe626da46d381329abf1f8cf48ecbaf1b9f373de313635c4fd2495", 0xb2}], 0x2, &(0x7f0000005000+0x4c2)={0x58, 0x184, 0x8000, "b842bd454ba33e9e83d6da3acecdde52fc5ef02468c5bad692f103ac4f039c41e4232e0b7878cba8a18f17bf7204f0c4eb0812909250e4fff809740b9bf32881598b5d513658d7"}, 0x58, 0x20000000}, {&(0x7f0000735000-0x60)={0x27, 0x6, 0x22f9, 0x6, 0x10001, 0xc3e8, "d2522dc5f37b49c2508c30e5f8e66ce909914c4a0e97a5015dbc9ea7ee9b2db1f61c5be4a24a83819ba6ceb9962eaccd65ae74340c30d99499f5764b5862ec", 0xed}, 0x60, &(0x7f0000389000-0x20)=[{&(0x7f0000a12000)="15b0140d6dd405e7c180174aa24e5070ca1678a9e115cc9b7915ff35e9d149b4c9f2", 0x22}, {&(0x7f0000561000)="9401734149643673cdbc46399e26be56870e7a75f285ef327b5aac7a998661718e63d8c46cfc0eed0a7ddb8ccdf1f4221fe323637291f90e7af6160536e8bcbececc85b18094be1f8cd05513dcb87b6bbfaf5c9887a6b9d1f8c658dfcc5ee2f267d93b61f7fb20690fbcedae38831c23fa3c0a323edd3eeb04c72b63583f84ccb96f3e707b34f91323d43bb28c9600c3d0a28de66bdc03ec32f43284e7b4469ea39ce7ec76080358303fff61944b71441d3bc5abf629fc42a89c477d4fd94a868f12ebf5b48f5e99c6976e33", 0xcc}], 0x2, &(0x7f00004af000)={0x98, 0x199, 0x1f, "86d129b8647c48d787abcdb9f37bd2c554dc4a4234c1aa418c8a4cb21af1457d21c2c8e41935e8fcf6fd7ccde815de3fed6be02ab4158fb8a33a5270acd4b676d17f6980f8e7bdf0946db750d2d945006c97c10c00378a592831c50ee242e2e05cd3cba7f870e89a843e4a1168afc79bce9e3a85771300ae8749117d7990541b5fc258"}, 0x98, 0x10}, {&(0x7f0000917000)={0x27, 0xfffffffffffffff9, 0xff, 0x5, 0x0, 0x0, "3b4af5eb9428131617bdbd1b8d741776de3752dfb32a573fa152e861ffea5ca1eff54485c5d4ccb43ea718a782e09f8a5de48d9036ba6c855574781f87111b", 0xda65}, 0x60, &(0x7f00005d3000-0x20)=[{&(0x7f0000daa000)="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0x1010, 0x4000010}, {&(0x7f0000c6a000-0x60)={0x27, 0x8, 0x5, 0x7, 0x4, 0x4, "a3c5587bd4783532e0c711ad64e66b5010a97712f33f9afca1478ca07c3d1273f77e6777266cbb08e407b2b4942e0a1ed21dcb71fd301bd07a9923e22a5ea0", 0x3}, 0x60, &(0x7f0000119000)=[{&(0x7f0000156000-0x56)="afef93d54e92c53185edfc8245848b29f52afc87bb9ae22b7bdd2f04b6e126247c94f4ee67402b5d92cfe3ea4745eee3473987a97d396f5157913737645bb12629c2441078a7b4096badf441b5eb2f1b6a27b4556bd5", 0x56}, {&(0x7f0000d86000)="b85c28e82389320ae69ddf7673487f09b4b55f783d8437c37cede6172e7128be9984a5832a0abc1b5ad559180640da35321f429378ecc23dd594a27023599c8c7e89cef69c981ddcc7d133f7409cc9e419abba56bf01966ce5a00a8f045a21f8067b9cf95b6740e80f01b8adf2af969e8eb4911f855e287797c723d022a9820feedf8306d8a94026e8a4bb866bfc079eb28e613cecef21203add5ff33dc04f4154845ff5cbbbdbb93caf84ecb374081bf2c24efefea9ed44df35021d49f86bec6b621882f74c4db6a8e1ed2c663c0887ceea6c1ef53e7526de335545ac1d9839", 0xe0}, {&(0x7f0000efe000)="e2100858b76d61bcc3dec9afb5ee7d4d9bca476e23df2a4fae0b1582be8bd5f49ffd7c323d21da21e493029974e8198b007c8245711f468dde5d6472e972c5b285b397664325782d7dbc", 0x4a}, {&(0x7f0000cf2000)="67ff4a952d462c9eb3af270334837cbecd49b755dca028531f54e70fb32e50375585797e0ab1bdd6", 0x28}, {&(0x7f000013f000-0x64)="8dd5fd572ddf86649752db3f28786e9938ce422fbe774f08e4a93418c524471332bafa359915831f9ba30b1150205a7fa8e9ef83914dd656a9ba694e9cef343400a43c84448e180080872cbe5a56861691165416dc233b8de075dd6887ed3d4dd2895fab", 0x64}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f0000723000)={0x27, 0xeb, 0x6, 0x6, 0x942e, 0x81, "09b43943f97441b04f0dc92e0df0535a0c1e0c9e6ce07018da335464184c3051990de88000f026b91714689db751e84ae3bf9964ad7fefe3c371ceb11571c8", 0x1}, 0x60, &(0x7f000055f000)=[{&(0x7f0000c86000-0xd0)="d5947d0a65b521ada339b3ebac0fc33de24f984ca7f0dcee639fe7e6819f232bfcf001d698359f6bdb1673c0878f5f1ce928301f2d46e6abc40513818ff15c734aae804d67e711f23ebcf94debdad12461fcaf75f3fa566756c633e6f8d7ea18c20bc765addc9fe44d9f8587a06d14a789a1fb06178109e0ee57643d1ab074b80a108b87e0525d01b38a72bc57c5323d468e688dfe267bf1dff10ebed4da2821b8c00122b24c25e66c13834f639a7104e525cc51ab2b5b51f1eedf0ff5a9a75da4a48ee007eba33869aa05ffd42d7e60", 0xd0}], 0x1, &(0x7f000076e000-0xb0)={0xb0, 0x10b, 0x206b, "b3b290dfcd4da6cf9a0440cfd9bfd8b73550dd8ea322a5cd1718b77bcfaeaa0245ca78179d0e4287e83e365040e82e65d79c21864fb5f37de61c0c9f4658bd739b79389387e3fdd1604dd612e66a9ace1453f5a1743c0ad5d13b2fb50f7c92b9cf1d89b8983526579f99c3dcfe09b9d9247d6623f8978108185100b05f9cf62edae414937c9e4eb38b41162b1b4cbc8fcd3484f40b011f78c664604f"}, 0xb0, 0xa7ffebaf07cf69db}, {&(0x7f0000b07000)={0x27, 0x5d1e, 0x9, 0x3, 0x0, 0x8, "39aeacd927a8d358fac3c5c3d251430dcbcecf5c97149c3af11abf4e746940df5f5bf62d72239d0daa28e5d163e8378d02344ebec1e1220fbb5ed6b0610490", 0x40}, 0x60, &(0x7f0000014000)=[{&(0x7f0000992000)="5680db938a22a95e57b35356add06efb59e45c82826869276fb11811a2eb7e68386e261d62b4b77e0d728bdebf", 0x2d}, {&(0x7f0000bd2000-0x44)="4194433b84e43a8d67bfceceb13a8025eb77aa568083fa3983ae9d14e5c9ea8d63ceb57d8daeb8a2216320cd469fed4527d7223d1a9cd787f2c866f72d3316cd41b42b67", 0x44}, {&(0x7f0000ecf000-0x8)="5bbeea67e94d574f", 0x8}, {&(0x7f000026c000-0xfb)="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", 0xfb}, {&(0x7f00001fe000-0x7)="c38641daf60730", 0x7}, {&(0x7f00007b2000)="0d53df12ed22c7858e29585e1f017c60861c818770327791a4a5fc0f38efd5345462a365db19ae2297893d717436be9075c3da27131d1c2fc4f58d9156e391a4095b5e6e3249b2d2faa8753cbdaf269d6260e557fa7746db0bf38e98d1e0763a61ec892fe71ed19b87255892262b60ab78f1aebf746d337b936befa664baf011315d4df642c49b37d381bb40f38840eb54f54351dfe271040830ea6fe739ca88cb2a1cb36ce0e66086e0510314f4e8dc22652f5673baf616f0349faca5f306536a5d5b9d47504a0083b3", 0xca}, {&(0x7f0000c4b000)="60c4b51d33fbec33710af546d0a5ef133d1c556d68b2afa01e6b41da558691e615063f5355c7e500a1a7c5ecf9ac9ee73e2c4c3fd592387c5b1cf3a7506b4498590391017c26d3ebb113f2f70ddcacaf3403a780a155b6d164d7cb7c1e4c528cadbc472a095d084dc5f0d83d69d8f194efe245cb35e5fd85067d1c450676e85d5d9f1e771fe8e2c5f5bfbdf861642993cee2defb46925c66dc5a8872ad517c7c3fa7a070034447d95cce3fc069d44f7d2aee1efcb48ba381c96b2d93", 0xbc}, {&(0x7f000074e000)="d152dd0b67ff94276052af9d320cf596cf8c78f4335a9e2d5a941b342f36ec25f359fd2e7a211857b9ca1be692cab2a9573b0c85a375a73554505fabf1ddfdbbcd07a65d73ba517979b7db2ba5d67b9d06dba3e5e5b180fa1c9a7c24a4ff481abcc217266942d29738e1539aefa4f26a224df8af752c7330b10112c65a433fd6c114d94ff23c3a5538c618bbae7455fa218abc7eb43ff98475602e7df9a917ed91c96eb1d83bb3ed21ca9e568654e64022527c7a58926cd11da748576bdc8f796fe9095277bff48c362330081bd5b36b", 0xd0}, {&(0x7f0000f32000-0x41)="af68541e171c1762e0891aeb63666b780aed0a815798aa9c26b1d1a24b064b1cf36970e60cb035a093dff3edc94510d1a7d245bff8beeadbe699382c2fc010551a", 0x41}, {&(0x7f0000431000-0x6d)="4d58a958f7b5e3726c7935aa20e82dec15a5704e127d88e54c4bbca07d115c4112f3752b9a05fb80f2d7f03aa144f7c465e2ef2f191afde8210ef224fa34f8ceb3e5c1d093492d82c857b5892b0709645d6f881344d875840750a359788ae4688fd88015d052a46c6a6b426464", 0x6d}], 0xa, &(0x7f0000ed1000-0x70)={0x70, 0x118, 0x7fffffff, "786bd519b03ebeb86ae7b10479bc31d36d0ce73342ff322161795a1f2ffb2024e86d69ed7f75a7435f5934149709a1f5f6521abbc6afbf9c8af41a1180dd749c4cb32fb7fdb2fb57382d617c461625f8c412158dc16b05bb224a6fc5d6fe76"}, 0x70, 0x40000}], 0xa, 0x20008800) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000e86000)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00007fa000)=0xe8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000537000-0x1e0)={0x2, 0xcdec, 0x6, 0x1, 0x8, [{0x0, 0x1, 0x2, 0x0, 0x0, 0x80}, {0xff, 0x8001, 0x20, 0x0, 0x0, 0x1}, {0x1, 0x2000000020000000, 0xf6b, 0x0, 0x0, 0xa0a}, {0x1, 0x7, 0xa3, 0x0, 0x0, 0x1800}, {0x8001, 0x3ff, 0x5, 0x0, 0x0, 0x800}, {0x400, 0x4, 0x9}, {0x100, 0x3, 0x3, 0x0, 0x0, 0x2000}, {0x9, 0x2, 0x6, 0x0, 0x0, 0x1}]}) listen(r6, 0x0) sendto$inet6(r5, &(0x7f0000752000-0xa), 0x0, 0x20000001, &(0x7f0000949000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000973000)={&(0x7f000009d000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0xa00000}, 0xc, &(0x7f00008d8000)=[{&(0x7f0000ec3000)="b18c467fece3a18794dc2af369beba5b0d9d960e4190715580203de76beebb98c4058e8a4f65cdc3b9ad78af5c48d0f51070d6ac7ee1fae2313537a4de2e18affc97999d102a47bb00d40b6fbff27498e7b6af114a1aeab18a36eef49acca054754a357912c3fe3ee6c06bfb36ece7f69634256774eead519f86342555988a903991de5d6bcc5ce76bc30ec5411dc83627d2164cecd2527b33b809cc04274faddb731416be7850b307a5da0ff46cdfc90284cf0acef103a0bb162d07bbb8809a20e3c421", 0xc4}, {&(0x7f0000ddd000-0x99)="263b969d8e00e1c0b8bc03bcfc83599b8ff2fae6df2f03656855cec4bbd0ddbd8a8d0abe3a5e6afa91ad09ea3b59fc16b3f2dcfb199e71a882c861a661d7f48eeb08388c9047b602799fcd35ad5823a1fd39390e7f66bf6e8fb4bd7be19c894213071e766e40c5f66e76434943743c0af3ea429a85f4ed4058841fa5a43adb70d1e3802f6074ef541efc741b3ea6de8d79c1347191ffd4a114", 0x99}, {&(0x7f0000076000)="1657aab62577e10677ff00134af5e6218d4a9dea58ac1a08913611dacd39e4e6966a86041d6941813d4cf73d0bd27f70f9a5417db52ea12096afaf4aab5dab8ffcb86a3a7b55dcd77eb10f2426ce9743d1b44f1bcb3a62c82d189bd5f16aabb8a23a2e5ec335596221097ec25b4f41470358638359e62db5f6af0aa0daa64209fbd3de8331452658ae63dc6643d9e86007cfb3a85186ab0566a04c0ab959a4bc71d854f289f8195dc1cb2b6ccfb1ffe7c14098ecf3585d8bea90c2900e6157f875899ee9e32e595119d06a7e3a7ef70d7d10c53079e4545e41d3b41b33e3e25d276b6fe61bda44dcc1", 0xe9}, {&(0x7f00002c2000)}, {&(0x7f0000771000-0x48)="9bae25257b9b9de858bcc53abbb86d2af22ced0d71372294121ef5af0a533f15a5e10fa50b0689507817b89fcf06faf93229a22b7868e38fbcc81b161bcd0f653236193e19d6e907", 0x48}], 0x5, &(0x7f0000548000)=[{0x48, 0x0, 0x100000000, "c6eaad04071caa5122b32a21e8250c7e033db08607b331f8fd527f10c49fbc4b3fd66083f74dc593f3ff67ea8eb736ac0b111ea5a122"}], 0x48, 0x20000000}, 0x4000) 2018/02/19 17:45:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef2000)={0x0, 0x0}) bind$bt_hci(r0, &(0x7f0000a35000-0x6)={0x1f, 0x6}, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000813000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}]}, 0x290) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) 2018/02/19 17:45:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x6c6, &(0x7f0000147000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000c8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000e0000-0x4)=0x14) r2 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b72000-0x4), &(0x7f0000f40000)=0x4) r3 = accept4(r2, &(0x7f000069f000)=@l2, &(0x7f00005e6000)=0xe, 0x800) accept4$packet(r0, 0x0, &(0x7f00005c1000-0x4), 0x80800) bind(r2, &(0x7f0000fe0000-0x80)=@generic={0x1e, "e0030000000000000000fd000002000009a979f321b30c7bc8030405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e400000002a0c5216669ca021f6f65dce060e7e58f358c02f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2001077aeb81c90001d6d7c980ee590c8a4f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000600000-0x8)=@assoc_value={0x0}, &(0x7f0000dfd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000011c000-0x8)={r4, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000820000-0x10)={r4, 0x2, 0x7, 0x2}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) [ 41.023740] audit: type=1400 audit(1519062356.770:41): avc: denied { net_broadcast } for pid=6705 comm="syz-executor5" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/19 17:45:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x3, 0xcb) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/19 17:45:56 executing program 5: mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00003b0000-0x4)=0x20, 0x4) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003b0000)={0x0}) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00003b1000-0x1000)="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", 0x1000, 0x4000, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0xfffffffffffffe82, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@multicast2=0xe0000002, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) [ 41.068526] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/19 17:45:56 executing program 4: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00008ea000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="a63f60dfdaa7bdf6d902820308eacd4cfbfcdc2cd9412731f7ff024c3457babb4df84c289efbc8b7a78ba085ef05cc09172871a371b5764e750d0e5c98344e7b97766d9132b061704cb61c7c382fa20886dcbbc0b3fc6bc1536bce0d7a50d130ccc241186db7dca094e0964ace5dea21100ca24dd95c819f6955634f12d77ae712bc459a07120c9ad5e539d05ef37c4e2a1b7f016a44a4964fe33936efb3092b1b7b909697620bbba8bd17150466d410bf4c5779236a7da6b8b9edad", 0xbc}, {&(0x7f0000e72000)="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", 0x1000}, {&(0x7f0000b2c000-0x4a)="17c3daf0498bde02f01d11722ac7917f581cd00a6654ca0e6594c2adef17173e59801834ebe5555416b89cefef00541372636faa9027082224a6e6e8bdcc5ded28d05ddd678ef55e1750", 0x4a}, {&(0x7f000044a000)="0a4f74e14d13ea9910e425b98c6d6af4123a424b94d5a0efae3d3982510c12d3ecb0f25c5ead02927c60ab274e838cf8dff73bceb7c48b3428b5f90ab06828e1c05528a10a48b31b7aff95d4eba3a7dbfbac2e3d082466eea04d5ff7814dccba5ca9e03ac0831ac16bfb5f266ee06c2345b9889d7133ac0bf2d1cd312c460a6200e7ae33c497a3feafb2c73222a0f6e35109ee28ddec1b0e678af084f6af5a30b4d9ba261188ae73b2f19e6ea33dee19f163f2e94b0862f4aef2622bbc", 0xbd}, {&(0x7f0000000000)="3f528c080334f88d36265b95e53c1f71236e2f225801b0ef09e18f0f30ba76a14d3d8a811433c650ed27c023c5b8352af8f8c88121a36bd1585029c4751ee7ff12fe7d4c8fd99be2fd5321376e09afdee267c918f89f05122b877d1d670fafc71c95c90e8d58ef9753d9086ce8c748b16e50a1ff462e5eb98261af706b9affb64a69187586005abbb8c864d05a6b953b74141de4b3", 0x95}, {&(0x7f0000001000-0x58)="2f8e35e14d8b57b645d516eaff7e3464272683370ff16d6797568a200418f1343fe868e5153534e654f8c35a801814feb8f69839bd145891a0044525ab23498320122062b37b4f79f79dc9fc1bf95ccc3dde97267fa4af9c", 0x58}, {&(0x7f0000a17000)="e86b1f246fd395b169170ba4ffb380293e504d9cf4b5472422c68373a8b4e02639e1e08793ebe5ce088a9fb457cd33c35703e0985b694dc41ce9a5e2554e38e8e54ece7b2ddb88a71b990e5c502ec86b64729df0d5870e8de1c1f05b895c4f80f7ac55281ab2b7c6257fe849bc94275d33c7c01b9f955cc18fc7fb087b1f63a4108c8742da5c805b2bb75bff78aa216bd545a13f2d0c5e946a5d94b1f80ed39d5140e5d26c4d8d65ba091dc227077dc44bf102e49df92af388cea34b1b7606983db7b6b634395624bfe4c9c645581d9c64c31982c27461c50d70039d1883f78336111eaf211f7af9123df9", 0xeb}, {&(0x7f0000001000-0x9f)="aab81d6ec4b9fc5e5faa8d821c03b89c6959544d8bab51832984e95dfbba8f0ae748918e04dbf6db6af1b57cd7abbe73fa0b8279e2ff18470bd1fa480b4cb290d90013022789ce36d8f6b27da073db9a4d4787d748b69a029ed610b76a03c2ebd984bc71b91bf57a0b0d835965b222775ec69d5afabe0e442221147c638c90470d2dd3b1bdffeed63749ed176c1595d74d3ca9502bcf4fd263dd0585898f53", 0x9f}, {&(0x7f0000001000-0x47)="65a015b68523af2481994d8d3d2e95cb03a32a45937c5b11fd88e86f804f94060ada563c439d71e6da20a683d7777880010508d9baa4646c59a8cef5309091bf221d009fd52e35", 0x47}], 0x9, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x200}, @iv={0x68, 0x117, 0x2, 0x51, "3fefd9837f7b8a0f34875117809c1f2de903e8aca4a50788b615f06298060336d0ce817ad1c3bb42f0901b40e81bbfa8fc1c8879f7eaf12c105045ad40322cd687f9c479121bbc2ca09c71fe8e30f7d5da"}, @iv={0x40, 0x117, 0x2, 0x26, "238a3c498551ee50479c8ed5f71a85666e6e353eb13a4eb08609eeab56f9a82c454ecd5e9116"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x138, 0x40000}, 0x20000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000ee6000)=""/4096, 0x1000}, 0x2000) 2018/02/19 17:45:56 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f11000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}}}, &(0x7f0000f11000)=0xa0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f13000)={0x5, 0x4, &(0x7f0000f13000)=@raw=[@jmp={0x5, 0x3f, 0x7, 0xf, 0x8, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x7, 0x3, 0xf, 0xc, 0xf, 0x0, 0xffffffffffffffff}], &(0x7f0000ad1000)='GPL\x00', 0x7, 0x81, &(0x7f00002ee000)=""/129, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000f15000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000e8c000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000f15000-0xee)="7af25ec74e7e3ff49f23c532cf9d7affb4a3bceaa9f5de18f2217ea350c88f4b4cb57c80d581e33b15493f073d06b17f74f85d8ad31b634fe45dfeaafde953566097f36f05428f9fb4612dc8d51444f8225e1b91dd7358197ab2ce29c16d251ef0bb817d88c47b62f8cdb0498e3598e6973eb8d246d2589f80daa10ba9083b9574e1ad4676d0a68e679208f32722b517e1f17da485ccfaf2b75d3f4794e41c68bb9e4da3f47f655088ad38af420d1a7f6717e405691dcf075e650842d28f6eda8c7fe5c2626d6ca6490d0ba5881f98d87c86cbb3045ae26e1b5efb64cfc4b513a110cccedb0e4381f17dec76fca9", 0xee, 0x40, 0x0, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f14000-0x28)={r1, 0x0, 0x1000, 0x35, &(0x7f0000f14000-0x1000)="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", &(0x7f0000894000)=""/53, 0x40, 0x4}, 0x28) 2018/02/19 17:45:56 executing program 0: socketpair(0x1000000000000019, 0x3, 0x2000000000d45, &(0x7f0000d4b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x80002, 0x0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0x8, r2}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000385000-0x4)=0x7ec, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d5b000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8000}) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000027e000)) sendmmsg(r3, &(0x7f0000e97000)=[{{&(0x7f00000c5000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000eaa000)=[{0x10, 0x1, 0x1}], 0x10}}], 0x1, 0x0) 2018/02/19 17:45:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b2b000-0x38)={&(0x7f0000b44000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, 0x3a, &(0x7f0000528000)=[{&(0x7f0000a9a000-0xb3)=""/179, 0xb3}, {&(0x7f000006a000)}, {&(0x7f00005d3000-0xed)=""/237, 0xed}, {&(0x7f00004ed000-0x92)=""/146, 0x92}], 0x4, 0x0, 0x0, 0x8000}, 0x12100) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000689000-0x2), 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003d2000-0x14), &(0x7f000062b000)=0x14) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00009ad000)={@common='lo\x00', &(0x7f0000a7c000-0x88)=@ethtool_flash={0x33, 0x7fe, "b04959e61a33fbae2e200bc10ba05eaf7f65f9295015a8d5e4340f5d638d31cabab03fde9cfa2615759fe9b8d7763f95674d48027d87d56b000559defed9fd07d5a6e95518017581603b3aa73b9620df78e16434e4d6cd86660700000000000000c61badfc05e8426324a6c9f4791b27d67c63f7a12b0eb381c71a5a64cc5dd6"}}) 2018/02/19 17:45:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a52000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x7, 0xe, &(0x7f00003f8000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x37}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x15}, @jmp={0x5, 0xffffffffffffff7f, 0x5, 0x6, 0x3, 0xfffffff5, 0x10}, @jmp={0x5, 0xfc51, 0x9, 0x9, 0x0, 0x0, 0x1}, @jmp={0x5, 0xff, 0x3, 0xb, 0x2, 0x2, 0x8}, @map={0x18, 0x9, 0x1, 0x0, r0}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x41100}, 0x48) 2018/02/19 17:45:56 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000-0x20)={0x6, 0x0, 0x2, 0x6}) r2 = socket(0x9, 0x4, 0x6) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001000-0x2), 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000000b000-0x10)={0x9d, r1}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000008000-0x10)=@nfc, &(0x7f0000006000)=0x10, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f000000c000-0x4)=0x2, &(0x7f0000003000)=0x4) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f000000b000-0x50)={@common='ip_vti0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x3, @multicast1=0xe0000001}, 0x3, 0x1, 0x2, 0x3}}}) 2018/02/19 17:45:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000078d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc2}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000af2000-0x38)={&(0x7f0000cac000-0x9)=@rc, 0x9, &(0x7f0000d9b000-0x60)=[], 0x0, 0x0, 0x0, 0x4}, 0x2122) 2018/02/19 17:45:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00003aa000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x2, 0x8001, 0x1, 0x20}, &(0x7f00006b2000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001c4000-0xc)={r1, 0x2, 0x30}, 0xc) poll(&(0x7f00009ab000-0x28)=[], 0x0, 0xfffffffffffffffc) 2018/02/19 17:45:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000), 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000cd3000-0x10)={0x2, 0x1, 0x80000000, 0x7e26, 0x0}, &(0x7f0000a82000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000dd9000-0x6)={r2, 0xdf5}, &(0x7f0000716000-0x4)=0xd0) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000edd000), 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000050f000-0x14)={r2, 0x2, 0x6, [0x1, 0x9, 0x6, 0x200, 0x9, 0x4]}, &(0x7f000020d000-0x4)=0x14) 2018/02/19 17:45:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000125000-0xaf)=""/175, 0xaf}], 0x1) connect$inet6(r0, &(0x7f000036d000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000000}, 0x9}, 0x1c) pipe(&(0x7f0000a58000)={0x0, 0x0}) recvfrom$unix(r2, &(0x7f00003eb000-0x13)=""/19, 0x13, 0x10000, &(0x7f000054e000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f000042b000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006dd000)=@sack_info={0x0, 0x9}, &(0x7f0000b5b000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000054c000)={0x0, 0x7}, &(0x7f0000c72000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bed000)={r3, 0x7f, 0x8, 0x2000000000000000, 0x4, 0x200, 0x4, 0x0, {r4, @in6={{0xa, 0x2, 0xfc33, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2}}, 0x8fc, 0xe6, 0x101, 0xbba2, 0x2}}, &(0x7f0000eb3000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1}, 0x0) 2018/02/19 17:45:57 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:57 executing program 1: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00001a1000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0xffffffffffffffd4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000eed000)='y', 0x1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/02/19 17:45:57 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000ffe000-0x2)="8d00", 0xfffffd7d, 0x40010, &(0x7f0000ee7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001fb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xad)="0a74a62f9f9760bf3339b4255ffeee6b8b30b8c29e3d7bb56b2744410d3f746e6c11951ab0fbf33f58de60ff805132b5382f5bfbdeabc4c50c8c3729a913202e0904cb347ec93b0bdd5d83e748b667e6f91b9f556ffdc6b28ec3fb4a99781a3476d06c8433fe02b96cbdd8e7b129e6807b1872823832990535e383970082af3d8533071aaeec5138690990baae550d25efe7e230d5fa60bebc57b1cc56c94e055bb9c109ca365d7cca9b55203a", 0xad}, {&(0x7f00002fe000)="3e78f531feeb653ee373ac85482ea750f1e501d24a99a67cd006510072e1a7bd31619a459ddadb1c6fbc022475d92b590cbfdd031b1b1c5f6edbc703dcf7869ce13406e704abcd65f3bf1d48ddab6b6f32298814c31931b3421dcd8b8a82b088fc7c9aa172b99e3113b12d34a4d7c1a3312d43ff78b65ca7bd65208520d8a351e763a1176bfd10c9cbf04f04174e633535533d41cf6a8e0005525080908426ab30dae8ff915566422ae0be8b6eeea3aa3748afa74254f4ef1d90bf296628f1096cfee350fc4423e714", 0xc9}], 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @dev, @multicast1}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7bd, 0x78d7ceeb, 0x10001, 0x100, 0xff, 0x0, r1}) 2018/02/19 17:45:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x803, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00003f5000), &(0x7f0000d10000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc2, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) getsockname$ax25(r0, &(0x7f00000ba000-0x10), &(0x7f00005de000-0x4)=0x10) socket$nl_route(0x10, 0x3, 0x0) 2018/02/19 17:45:57 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x180, 0xc8, 0xffffffff, 0x180, 0xc8, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000011000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bridge0\x00', @common='bond0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1f, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000038000-0x10)={0x0, 0x0, 0x75f}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000037000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000019000)={0x0, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000002a000)={r4}) connect$inet(r0, &(0x7f0000028000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/19 17:45:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fca000-0xc)={0x0, 0x7fffc, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000e6c000-0x40)={0x1, 0x0, 0x4, 0xfc, &(0x7f0000b34000-0xfc)=""/252, 0xe4, &(0x7f0000b1c000)=""/228, 0x88, &(0x7f000002c000-0x88)=""/136}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000074000)=0xb, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000ca1000-0xc)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000542000)={&(0x7f0000181000)=@ipmr_getroute={0x14, 0x1a, 0xb41, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x14}, 0x1, 0x0, 0x0, 0x8000000000}, 0x0) r3 = accept4(r2, &(0x7f0000a12000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000044c000-0x4)=0x1c, 0x80800) getsockname$netlink(r0, &(0x7f0000432000-0xc), &(0x7f000077e000)=0xc) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000e4c000-0x20)={"73fbadbb7d7e990800000000000000fb", {0x4, 0x82a, 0x80000000, "7bb1234189f6", 0x400000000000}}) 2018/02/19 17:45:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005c3000-0x60)=[{&(0x7f0000387000)="210b646c0a7554f2a82d98e65923aa78c1cc62e9ac0f1825189664a93ff98b910cd75d60411b8f0712bb29d67a06aa993f3ad90ac8", 0x35}, {&(0x7f000009e000-0x86)="c56fea6b70d493f588baca3acc9f9c34371de4eb53fe469eab48d66a28bd23d7be7f27c80d659aada2b773c64a20dd3a3f64fa1e0bdc68ba7cbda3f048f843f5b0e389aa94444e84474396a3d00423242b379f1b1dc5118a0e0e797b91ced94baf634bbc31d119d7d1ac4f926b905a3431003d3123a0c888d2d3d96ac7f3c3e25f04941f38ab", 0x86}, {&(0x7f0000bda000)}, {&(0x7f0000b62000)="5a98d1519e214f33c7ed8d9703efd0a5a15b6d43011b195c4c6989d4cd45b1544a1bbcf5f1a6cc0bc403274d41d5106aa4a47d6933a950f48cf082b281d608fba386c71054ae785465c53d7613f46fb7a8dd21c71d58619804c81f423e85528d0152442139d5fa27e21c64f1a1697dc8bb5daadddc9df22a08df8b49e9d44dc263e1f7f527a3fe75aa85b2498d172695e4336a92f2e6c2717ba607a3bdd77a7a69d0beeb7d8cce205bc38ed96b2af0bce4cfa0ef187e04bbc5e0f7f978b7ed0e6d5cc6f89332e145ed938d235b84bb1ea7a55dad65c6ec3bd64e8fd5c7fca9cbf5292f89ea948aa0d6110090af4befb37ec6f69e03c155", 0xffffffffffffffe0}, {&(0x7f00003c0000)="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", 0x1000}, {&(0x7f0000801000-0x1)='T', 0x1}], 0x6) 2018/02/19 17:45:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x3, 0xe, 0x6, &(0x7f0000a3d000-0x8)={0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000859000-0x14)={{0x1, 0x6, 0xa6, 0x8, 0xb3e, 0x9}, 0x3f, 0x100000001, 0xf9c5}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f0000ef3000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x0, []}}) r2 = socket(0xb, 0x5, 0x800) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000f56000-0x26)="3462051eba537b3243cbc02b5d96ae51bd343432fc1868533ed3ede5b375c163779d35182960", 0xfffffffffffffecf) 2018/02/19 17:45:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0x3, [@sadb_lifetime={0x4, 0x3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x80000000, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xd}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/19 17:45:57 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000007b000-0xe8)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000260000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff7, 0x8, 0x8, 0x400, 0x8001, 0x80, r1}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x8edf, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000002000)=0x1, 0x4) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007b5000)={0x4, &(0x7f0000a49000-0x20)=[{0x0}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000000)={r5, 0x2}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000000)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000002000-0x31)="4f52e54cd95aa058e8fd3b39c758c0f9dce7b89f9597a9f5d75b9d51ed7eb6c091e1962a2b56aad152dd5ac25bff3fa70c") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3a, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) 2018/02/19 17:45:57 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000415000), 0x800) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000651000)="a86d1cdd4c5eca1fd24c41dbad87628285e6367eafc39c33cd15b0eb6db38885f7c49d2522d6ecfc1e750ed5a85b3d455bca6c7c6bdf2ceb078d891ce5eb25e849f0a7dedee59087b338ed37c462895bcfdf5dfa82bf9eed168253fcd2f8118ee6bb5e8f00729b974837") connect$bt_sco(r1, &(0x7f0000000000)={0x1f, {0x4, 0x8, 0xffffffffffffdd96, 0x9, 0x40, 0x9}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0x3, &(0x7f00000a5000)="585a6f2ea9", 0x1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6}) 2018/02/19 17:45:57 executing program 1: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fae000-0x548)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x300, 0x1e0, 0xffffffff, 0x300, 0xf0, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, &(0x7f0000fac000-0x50), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000580000)={0x8}, 0x1) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) connect$inet6(r1, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/19 17:45:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d02000-0xc)={0x8, 0x0, 0x80000001, 0x9, 0x5}, 0xc) sendto$inet6(r0, &(0x7f0000e3d000-0x64)="1d", 0x1, 0x0, &(0x7f0000243000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e65000-0x4), &(0x7f0000ce7000-0x4)=0x4) 2018/02/19 17:45:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e54000-0x46)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/02/19 17:45:57 executing program 6: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0xfffffffffffffffe, 0x10) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ea4000)={0x7fffffff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, 0x9, 0x8000, 0xffffffff, 0xbbb2, &(0x7f0000ea5000-0x10)=@generic="11e551c9e6e70bb6eb860f5cb83fb109", 0xfdd, 0x9, 0x5}) 2018/02/19 17:45:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a68000), 0x4) syz_emit_ethernet(0x36, &(0x7f000038f000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) pipe(&(0x7f0000553000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000075f000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e90000)=0x24) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00003dd000-0x4)=r3, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000013b000-0x8)={r3, 0x5, 0xaf4}, &(0x7f0000aa5000)=0x8) 2018/02/19 17:45:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00004d7000)=[{0x6, 0x0, 0x0, 0x9d}]}, 0x1cf) bind$inet(r0, &(0x7f0000ae2000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000dd000)=0x7, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) shutdown(r0, 0xfffffffffffffffe) 2018/02/19 17:45:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000326000)={&(0x7f0000670000-0xc)={0x10}, 0xc, &(0x7f0000cb5000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000c01000)=@can, &(0x7f0000344000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000cac000-0x10)={0x80000001, 0x2, 0x3f, 0x10000, 0x0}, &(0x7f0000949000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000132000)={r2, 0x1}, &(0x7f0000d62000)=0x8) 2018/02/19 17:45:57 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000006d000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000089e000+0x8e8)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000055e000)={0x0}, &(0x7f000063c000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) r2 = socket$vsock_stream(0x28, 0x1, 0x0) recvfrom(r2, &(0x7f000082d000)=""/6, 0x6, 0x0, &(0x7f0000aaf000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r3 = socket(0xa, 0x8000a, 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009bb000-0x14)={0x0, 0x6, 0x0, 0x6, 0x0, 0x1000}, &(0x7f0000ca6000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000002000-0x4)=0x9, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001000-0x8)={r4, 0xc}, 0xfffffffffffffdf1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}, 0x1c) 2018/02/19 17:45:57 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e4c000)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000096a000-0x8)=@assoc_value={0x0, 0x401}, 0x8) connect(r0, &(0x7f0000292000)=@in6={0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x72}, 0x1c) 2018/02/19 17:45:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000097e000-0x4)=0x14) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f000073c000), &(0x7f0000144000-0x4)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000794000)) 2018/02/19 17:45:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e7000)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000e95000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000d7d000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000ac000)=@nat={'nat\x00', 0x1b, 0x5, 0x518, 0x228, 0x228, 0xffffffff, 0x310, 0x110, 0x448, 0x448, 0xffffffff, 0x448, 0x448, 0x5, &(0x7f0000183000), {[{{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x5537, 0x3ff}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x4, 0x20, "9e74eb6dca6344def579f0f400f7e44c5d7d7a87f6260ab5c6c690c7debd"}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffff00, 0xff, 0xff], [0xffffffff, 0xffffffff, 0xffffffff, 0xff], @generic="ef6ee5ec7db78f4f62a94d1a5ce704b8", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0xaa, 0x5, 0x12}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x2, 0x365e}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @gre_key=0x1, @gre_key=0x80}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x16}, [0xffffff00, 0x0, 0x0, 0xff000000], [0xffffffff, 0x0, 0xffffff00, 0xffffff00], @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x87, 0x8, 0x7, 0x48}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x7, 0x2, 0x9, 0x1ff, 0x10001, 0xb138, 0x7ff, 0x5]}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff000000, 0xff, 0xffffff00, 0xff000000], [0xffffffff, 0xff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='erspan0\x00', {0xff}, {}, 0xde, 0x9, 0x1, 0x8}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@generic="2a931ccd2ac1c6c084d9436637f9cd6b", @syzn={0x73, 0x79, 0x7a, 0x0}, 0xb, 0x3, 0x4, 0x100000000, 0xc2, 0x6, 0x8, 0x3}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x101, 0x9b2, 0x4}, {0x3, 0x563, 0xc2a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) 2018/02/19 17:45:57 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e32000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000987000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x20}, &(0x7f000022a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000057f000-0x10)={r1, 0x10, &(0x7f0000e2d000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00002d7000)=0x10) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000acc000)={{{{0x2, 0x0, @multicast1=0xe0000001}}, {{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}}, 0x180000000, 0x4, 0x6, "e428f98f74dabb5b167e32d51de54a23f23b6e814bdc1d88c955f7871aaa61e88ad1fdd30071a2c75aea43fd00f2f590bc8fb7f6ff321d39654a0cc63df7a517cbb85412cd6595afa341a9e43f812c09"}, 0x160) write(r2, &(0x7f0000e6a000)="2400000032001f0046f91a8000000cdb0200070105000200500600000015000002000000", 0x24) listen(r2, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x4000000000010f, 0x58, &(0x7f0000f48000), &(0x7f0000ee6000)=0x200) 2018/02/19 17:45:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001dd000-0xc), &(0x7f00000a0000-0x4)=0xc) sendto$inet(r0, &(0x7f00000f9000), 0x0, 0x4000000, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/19 17:45:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x22, 0x0) sendto(r0, &(0x7f00009cd000-0x10), 0x7fffffff, 0x0, 0x0, 0x265) ioctl$int_in(r0, 0x5452, &(0x7f0000545000-0x8)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000400000)=[{0xf, 0x80}, {0x4, 0x8001}, {0x6, 0x20}, {0x0, 0x20}, {0x0, 0x80000001}], 0x5) sendmmsg(r0, &(0x7f0000ad9000-0x3c)=[{{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}}, 0x2b9, &(0x7f0000337000-0x30)=[], 0x0, &(0x7f0000cfa000)=[]}}], 0x1, 0x40) r1 = socket(0x3, 0x5, 0x86ae) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00000f9000), &(0x7f0000057000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00001dd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}}) 2018/02/19 17:45:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xe, 0x4, &(0x7f0000049000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a55000-0x20)={0x9, 0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000bfd000)={0x5, r2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000857000)={0x1, [0x0]}, &(0x7f0000285000-0x4)=0x8) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00008ec000)={@dev={0xac, 0x14, 0x0, 0xc}, @broadcast=0xffffffff}, 0x8) sendmsg(r1, &(0x7f0000471000-0x38)={&(0x7f0000f17000)=@generic={0x8, "e9634a4be11eedd6083a03e47c410632e4b3e33c77773a604b5ae9388b1c1b1507f9354167b49b9e35d0b856403ca58dfd493e2576fef913f04e0bb09822924b667a62ba47289d453f73851c4e2a2591c650d747f9054f77f2260a72bf898579165cc4761cbdc3c3ceba6da1a346a6b4d2423350c9a872cbe6b79c753fc6"}, 0x80, &(0x7f000003e000)=[{&(0x7f0000fc2000)="4f54c705dae75b492235ecd21368b6ac01c541fc7884c5236542d3341fc16de3f99566e862e21255b292faf49e468eb1228c0d0462a6ea2d433217ff0bb3f5b2af15b8f2615ea7a839d592398913398ea7a07c7fb5ba1db9ae8c1145c2eb75947b3ab9db0a728de87bff6119d1848b279a6aae941cfcc300e4b7bfb73298e8", 0x7f}, {&(0x7f0000c57000-0x46)="1809315e43634c85ddf594a449312443844e9d77190698c95ddcb47a936d925b68a76d3ff4b04246e228217e664a3dd4c2cf95398f21d5117789f7e779aab9bfcfa5f6a0806a", 0x46}, {&(0x7f0000b68000)="77f083c2612b93062b59bb03233f4d9072507d7f7aeedb9468124baea1777f5fc07179747dc4908b5b", 0x29}, {&(0x7f0000406000-0x5d)="28dbf07b8de738f70ed17f057744e39ea835623e32a2853f111a5915b14f50aa611ee78a5a36cf34df67033673976d810ec10d8409696633e3ca049b7f5d08057442111a6971a19ded805f84ece07398a487df1ca6343896abe8ac833b", 0x5d}, {&(0x7f0000cca000)="1190d2798049f342bd66408a1cf708f575fc920b8b9855a67fc1b73daa012a214a2d9cbd0f19c0b5dea4b8596a14ba63aef2f25613f04abc47ba63a7044af74ddb012ceb7c9ab1eb28af5ade9a04c1186e3c92eabc0b5fb1874c182b70eac583b713f688e9e736055e958594bedb3e32848c531247a77cb7070f8b3c3d84104765c78cfd64100f48", 0x88}, 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{&(0x7f00004ff000-0x1000)="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0x1000}], 0x8, 0x0, 0x0, 0x24000040}, 0x4004000) r3 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r3, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) [ 41.419461] audit: type=1400 audit(1519062357.166:42): avc: denied { accept } for pid=6845 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 17:45:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x60, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000148000)={0x69, 0x5}, 0x8) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f00008f0000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000344000)=[{&(0x7f0000000000)="876d639e1c591ebb90eb8666a7d3776ebaab376c38288f8a2e9af9cddacf7148bfc48f1a6789deacf7f91e5b6dd6852a5cad7b38302bd03398d3398624", 0x3d}, {&(0x7f0000000000)="542383e795c7475ac80f1205119758fb0e5bb984c49232dccf6522a1e15eac2df7ac4a258671221fe69323a443bd612689bed5be7c4f59da263b5079a546842e0b1ba3bfb1baa48b570e12f82d4980a3f077539dff96ecf385c4957cf3bcf9ec98ac9b70247a6007b6729bd02f307b3ae4caa2a2ff1fb68c597cacd9389fe5c96af35988b04fcc8035d4a9f212b17e", 0x8f}, {&(0x7f00004ae000-0xcb)="e9a96ff7247513d239ecdb0537d43c2c4ff396fd5f920ba7b685d13d0a6006ddfcd8ad5387a53ebd45b10a446f752bf3b68746b8166809866488d237e954d3565d3aa1fc66fc5ab88f30e73a88ec5e7a8906b4190cde23f5497471e3025df6a2cc95be8383b89d5089b1d5fee1b954399d51b1f10b3c2421eac53466d4a01eef74369adf95bdfd4466435267c38a0f600cd54522b6027a95fd89e1ef019339d62ae312e010c291cb6b53ea00b61a79db667da5b682cb2fa84f5cf642c851f3301ad3554984426141fe8c63", 0xcb}], 0x3, &(0x7f0000001000-0x68)=[{0x68, 0x103, 0xfffffffffffffec5, "2b5d68d88a05455b6ca22c761458ad79e1a4cf21704deff45bad3e429442f3ea46bb2bc220abc8c0d9b06c130f1df8de265f6f88b2d758a2e1a00aa9418ab251a2d55e89193364ddd100f8b0fa36af336460aa177275ad"}], 0x68}, 0x48000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3c) accept4(r1, &(0x7f00003ef000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00005fa000)=0x3a, 0x80000) getpeername$inet(r3, &(0x7f000065d000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000457000)=0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000108000-0x70)=""/112, &(0x7f0000c69000-0x4)=0x70) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f000084a000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0xd, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) 2018/02/19 17:45:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x9, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) 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) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000001000)={@loopback={0x0, 0x1}, r5}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000002000)={r4, r0, 0x5, 0x5f, &(0x7f0000000000)="702fe9688bcc24abfb74d581bb98a58f946cb9948900b3f7cb938643463280248005b9", 0xed, 0x9e3b, 0x3, 0x401, 0x6, 0x5, 0xfffffffffffffd67, "d24d457faad7ca7f9c6caa9d3a0a44a5d1e45a86d638a520fb5d4bcd615883c6be52f6eb532709a5cbce9f79c1fd489f0179105e952145d881bee4a41fe79e58ecdf8227409fca5380e996f5b4d67817dc8dccad1fa45f701761f0"}) recvfrom$inet6(r0, &(0x7f0000001000)=""/26, 0x1a, 0x0, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0xbb)={r2, r4, 0x1f, 0x0, &(0x7f00008dc000-0xa2)="284aedb13364f8417833903875a79b8ea4ccf738d1722e0597c2b0b2b3a4db877a16d62173e31cb8532d059dcb25b6b168e4f6e923bf6218412e0b6192834a7a9011ea7daf9dc0a85e5d4314a11cb85ab457ebfd590a40fc7b897f5cd86275746f91b32ad9ed0280aa8f04ee9bd35056f68111292b5ae81fc57047129b654ee14150f17230ef7e50fe39df00cfa3a4b8c7c0b9ad746f6678f66c41ab8bcf435406be", 0x9, 0x6, 0x3, 0x4, 0x80, 0x2fb8, 0x5, "39465c230179f72284dc96312c92c51336aa33209565966d489272df1a143274d062280f5dc6632627de8862bf011e82d02cd7d798e70cb8d230f210c7c5d585fe8ee3804799ef6a269a3895e67e27aeb240fb11da69a454b864eb5af825ca34e7d3889fa0fafc88eb7e7cb1297783bfa9707cf711be3ef101dcd449a7ab08e90cea46220bfdb27d48aee039f98f88bb57c5d3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000126000-0x4), &(0x7f0000a6e000+0x5fa)=0x4) mmap(&(0x7f0000eef000/0x4000)=nil, 0x4000, 0x2000000, 0x24110, r6, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000596000-0x4), &(0x7f00004d0000-0x4)=0x4) shutdown(r6, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000083e000-0xb)={0x7fff, 0x10000, 0x89d, 0x100000001, 0x100000001, 0x3f, 0x100000000, 0x9, 0x3, 0xffffffff80000001, 0x6}, 0xb) r7 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r7, 0x29, 0x3c, &(0x7f00004b8000), &(0x7f0000560000-0x4)=0x4) socket$l2tp(0x18, 0x1, 0x1) 2018/02/19 17:45:57 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:57 executing program 6: socketpair$inet6(0xa, 0x3, 0x9, &(0x7f000004a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f00000bb000)=""/122, 0x7}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fc9000)=0x100000000, 0x4) mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) 2018/02/19 17:45:57 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:57 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x80000025, &(0x7f0000e62000)={@rand_addr=0xa, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000208000)={@loopback, @broadcast}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000068f000-0x4)=0x71, 0x4) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000d45000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000b28000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e6a000)="80", 0x1, 0x0, &(0x7f0000e6b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) [ 41.485760] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 41.511836] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/19 17:45:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000721000-0x2698)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a4e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e1b000-0x10)={0x8, 0x203, 0x8, 0xe6b, 0x0}, &(0x7f0000ff9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002db000-0x17)={r2, 0xf, "ead63ce66b5764db097990ce8e5398"}, &(0x7f000097d000)=0x17) 2018/02/19 17:45:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x10004c}, {0x6}]}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00006cc000-0x78)={0x7f, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x2, @broadcast=0xffffffff}, 0x84, 0x5, 0x4, 0x1, 0x0, 0x0, 0x8001, 0x40, 0x5}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000805000-0xc)={0x0}, &(0x7f0000f07000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000676000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000ae5000-0x4)=0xe8) r5 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c71000-0x4)=0x0) r7 = getuid() r8 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006ee000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007d4000-0xe8)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000dd9000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f27000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ab000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d3b000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000338000-0xe8)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000f3a000-0x4)=0xe8) r14 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aef000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d31000-0xe8)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000f1f000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f5e000)={0x0, 0x0, 0x0}, &(0x7f00006e4000-0x4)=0xc) r18 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f87000-0xe8)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000b8f000-0x4)=0xe8) r20 = getgid() sendmsg$unix(r0, &(0x7f000013c000)={&(0x7f0000ce4000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d01000-0x50)=[{&(0x7f000008c000-0x50)="6e665e1e7357871fe6450564e9505df520009f00b78696cbd8514258a6b49e6d3a6811f856a2207558efde47d8720353392c8028493a63d13b146bc5a5f7fcc100374acf07182b630506f7c5b50a8487", 0x50}, {&(0x7f00002b5000-0x89)="eec5e757933c33707ad24e72182a49d33db2cb5abc70669dcb55751f474345839143b6c46150bfed98b3a159b9c9e761397a0debf1f521e8c9b95ffc730830c2933734c37b1199b1727b605bfba7c481c5d234338d184e97fa211a9ecc843fb812245320efd3d6ad7ae8677939410e669bbf1e6ee4407c0cfa75df728897001b526aedf1bd7b6bf350", 0x89}, {&(0x7f0000ff9000)="3d0c3b72d4a8c0419ec9b325b8fff264273cc370cf", 0x15}, {&(0x7f0000aa3000-0x22)="eb794e4137dcb5284991687be8406dfda706168ba4a099fb3369d57156e1befd78b0", 0x22}, {&(0x7f00007bc000)="d0613ab600616e597faccee19e131b32fccc", 0x12}], 0x5, &(0x7f0000a53000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xf0, 0x1}, 0x1) sendmmsg$unix(r1, &(0x7f00007b1000-0x1c)=[{&(0x7f0000cb3000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000970000-0x30)=[], 0x0, &(0x7f00003ac000)=[]}], 0x1, 0x0) 2018/02/19 17:45:57 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b9f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000019f000)={&(0x7f0000875000/0x1000)=nil, 0x2465, 0x5, 0x19, &(0x7f0000f4d000/0x1000)=nil, 0x3f}) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000005000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000e6b000)={0x30000000}) sendto$inet6(r1, &(0x7f0000d60000)="ecac3d27819542a6d98aca28ab8a0f09692d594b597ee0603cc31ec04985892f576047e5c9a7501539181e43cb5bc9d3ece365e22f46bfe4", 0x38, 0x40c4, &(0x7f0000f81000-0x1c)={0xa, 0x1, 0xffff, @empty, 0x2}, 0x1c) close(r3) pipe(&(0x7f00004e8000-0x8)={0x0, 0x0}) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f000045d000-0x4), 0x4) bind$vsock_dgram(r4, &(0x7f00004ce000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/02/19 17:45:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00006e1000)=0x8, 0x4) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000433000), &(0x7f00001bf000-0x4)=0x4) r1 = accept4(r0, &(0x7f0000b6a000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00004f0000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000074b000)={0x2, [0x5, 0x0]}, &(0x7f0000559000)=0x8) 2018/02/19 17:45:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000400000088) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000541000)='h', 0x1, 0x0, &(0x7f0000805000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007ca000)=""/112, &(0x7f00009f9000-0x4)=0x70) 2018/02/19 17:45:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) pipe(&(0x7f00009ba000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00002cc000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ff2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000309000-0x8)={0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00004bd000-0x4)) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000f74000)={r3, 0x3414313fb14a56}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) 2018/02/19 17:45:57 executing program 5: mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd0000-0x1)='reno\x00', 0x5) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000dd1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00000d8000-0x4)=0x3a) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dd1000-0xc), &(0x7f0000dd0000)=0xc) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dd0000)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@empty}}, &(0x7f0000a3b000-0x4)=0xe8) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dd2000-0xc), &(0x7f00003ce000-0x4)=0xc) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dd1000-0x4)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007ce000-0xc), &(0x7f00001b5000-0x4)=0xc) getgid() mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() 2018/02/19 17:45:57 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) [ 41.561864] audit: type=1400 audit(1519062357.308:43): avc: denied { map } for pid=6915 comm="syz-executor4" path="socket:[18494]" dev="sockfs" ino=18494 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 2018/02/19 17:45:57 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:57 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000011000-0x8)={0x0}) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000012000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, &(0x7f0000012000-0x4)=0x1e) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000000b000-0xb8)={0x0, 0x10001, 0xfffffffffffffffd, 0x35, 0x10001, 0x8000, 0x8b11, 0x3f, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x3f, 0x686d00a5, 0x81, 0x0, 0x81}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000011000)={r3, 0x1f, 0x61, "9ce776714160352241784134273435db671b411070373ac250352816ba53223c5d518313a99302f65c5683b7ad0e2e7efcd860ebafe824762cb9e67bd9d91f8c07bc2abb69d1a5f94674e86227ca059bfe66d706bb934ad8a98b8380ff0682163d"}, 0x69) 2018/02/19 17:45:57 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ce4000)={r1, 0x0, 0x7ff, 0x7fff}, 0x10) r2 = socket$inet(0x2, 0x1, 0x8) setsockopt$inet_opts(r2, 0x0, 0x2, &(0x7f00006ec000), 0x0) socket$inet6(0xa, 0x3, 0x7) pipe(&(0x7f0000627000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x10) 2018/02/19 17:45:57 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000000d000)=@l2, &(0x7f000002a000-0x4)=0xe, 0x800) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000003c000-0x8), &(0x7f0000024000-0x4)=0x8) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000003c000-0x4), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000038000)=r1, 0x4) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000003c000-0x8)={0x2, [0x0, 0x9]}, 0x8) r2 = socket$inet(0xa, 0x801, 0xb76b) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x1, 0x0, 0x0, 0x3f, 0x4, 0x0, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet(r2, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/19 17:45:57 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x800, 0x1) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000110000)=@assoc_value, &(0x7f0000f6a000)=0x8) r1 = socket$inet6_sctp(0xa, 0x1000000000000001, 0x84) getpeername(r1, &(0x7f000024e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000b7c000-0x4)=0x2e) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000f6a000)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) 2018/02/19 17:45:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x801, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000f69000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000968000-0x8)={0x0}) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c1000-0x20)={0x8}, 0x20) ioctl$void(r1, 0xc004587f) write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000084a000), 0x8) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f00006c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00008d1000)=0x10, 0x80800) accept$llc(r2, 0x0, &(0x7f00009d0000)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000670000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/19 17:45:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x1, 0x5, 0x0, 0x2}, 0x8) r1 = socket$inet6(0xa, 0x80005, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0x10)=[@in={0x2, 0x1, @multicast2=0xe0000002}], 0x10) r2 = socket(0x4, 0x80000, 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000efe000)={0x0, 0x2}, &(0x7f0000ef9000)=0x6) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cac000-0x4)=0xa06e, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000117000-0x8)={r3, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000010f000)=0x2, 0x4) r4 = socket(0x11, 0x100000802, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00007d8000-0x40)=[{0x6, 0x1000000000007ff}, {0x4, 0x200800}, {0x200, 0x3}, {0x4, 0x5}, {0x6, 0x7fff}, {0xf, 0xffffffffffffff06}, {0x3, 0x42}, {0x4, 0xffffffff}], 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$packet_int(r4, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) 2018/02/19 17:45:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000794000-0x8)={0x0, 0x400, 0x5}, &(0x7f0000e1f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f72000)={r2, 0x582c}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000950000-0x8), &(0x7f000091d000)=0x8) 2018/02/19 17:45:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a3e000), &(0x7f0000f07000-0x4)=0x8) 2018/02/19 17:45:57 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x7, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x17}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/19 17:45:57 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7fa, 0x7872, &(0x7f0000004000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000015000)='reno\x00', 0x5) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/19 17:45:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080e, 0x9, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bba000)={0x4}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000099c000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000001000-0x10)={0x5, 0x18, 0xa4c, 0xfffffffffffff71b}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e6f000)={0x0, 0x6e, "da0b0492ca96bb93e33d1a486bd38db4a629f01f757aa5c9714d9318b21d68777bafb77bdc41c73946967849025dca86880703ef1e7fda43fcad7eca2495b9e6c92c6d0b745699e2a4d5692cb9e1bc30b1563bf453c41f9255404bf0e9cc67efc25ed1eb0c1b8087186a7b0d98c5"}, &(0x7f0000dd8000)=0x76) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000cb8000-0x14)={r4, 0x1, 0x7, 0x1, 0x400, 0x7}, &(0x7f0000d47000)=0x14) r6 = socket$inet(0x2, 0xa, 0x9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002d5000)={r4, @in6={{0xa, 0x2, 0x4524, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0x1, 0xffffffff}, 0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000a06000-0xd7)={r4, 0x9b, 0xcf, "2a088e69dd0f604029cf0c2e8f9faf621a8e6c4d25f335fb3bef90e39f14b2c65ef473bc0adf91634c6c74b6ed8b8b65d79add57918b50e9e26d665021b91dc2b5d4120b87a3e1ab6ca11109f7f0e1ee7efbaf26b0180037d577536cd9f1703ae95f2c653bb2f1e2a4b9e9e9cf3a27565cd3f026132d7315f8dfc95ad603c197490eab4b08ea2a7278bc54b31a45fb47ab18dab3c1e93c2b22162599aaf71fa85c6d5cad9871c68eda64b50c3867ce30bdca689e0e31ec5d85cc9579ad4599825fe6bd9676a7536c3e6301ccf99234"}, 0xd7) ioctl(0xffffffffffffffff, 0x4964, &(0x7f000044a000)="71a79bdae9739bb15d434155c4fe9d5105ec74723b9035a41245fc2bb83e6043109364cfe7e2251aa46b688d9b0d59a6d2fb74fafda2b1cc3697098dea079e7a1aa5e7c6e43bd60acace06c490c28d8f8dd80578826ba22a48087a58fb9ee11e1bf0f459f02fb42924") bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x18}, 0x2c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00002af000-0x8)={r5, 0x6}, &(0x7f0000732000-0x4)=0x8) 2018/02/19 17:45:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00001c6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000b94000)="580000001400090000bb4b80040d8c5628060000000000026ab943c218fe59a2e04a06ca8164243e89000009215a0004fbed0dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff00ffff480f536e00", 0x58}], 0x1) 2018/02/19 17:45:57 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0}, 0x2c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000040a000)={r0, &(0x7f0000f09000)="08f20000000000000006a888f59f7673bc5e1b67d353a70c0a32eaa7a4c5444409011bceaca5cc73f9e01f6e182eba80e1bc6dc8cef33088dd0f6975e10931f32b481c1092d6eb1ea4ac6a4b33210e6c1ab09f2bde5e93f094c80b890132287dec97b97e99d9f3", &(0x7f0000ff1000-0x68)=""/104}, 0x18) 2018/02/19 17:45:57 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f000075b000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x2c, 0x10, 0x10, 0xffffffffffffffff, 0x1, {}, [@IFLA_GROUP={0x8, 0x1b, 0xfff}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) r1 = epoll_create(0x882) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/19 17:45:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) pipe(&(0x7f0000ff4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000eb7000)=@assoc_id=0x0, &(0x7f0000e3f000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cfa000-0x8)={r2, 0x1f}, &(0x7f0000c23000)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000597000-0xe8)={{{@in=@local, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f000002b000)=0xe8) r3 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x80001, 0x72a4, &(0x7f0000d8d000)={0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000085a000)=@assoc_value={0x0, 0x1ff}, &(0x7f0000a2e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f000016a000)={r5, @in6={{0xa, 0x3, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, [0x9, 0x2, 0x80000001, 0x0, 0x9254, 0x0, 0x5, 0x329, 0x400, 0x3ff, 0x629c, 0x1ff, 0x800, 0x8, 0x7ff]}, &(0x7f0000032000-0x4)=0x108) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f0000b11000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000de2000-0x60)=[{&(0x7f000000f000-0xc4)='b', 0x1}], 0x1, &(0x7f0000f8a000)=[]}, 0x0) [ 41.780975] NFQUEUE: number of total queues is 0 2018/02/19 17:45:57 executing program 2: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000b8c000)={&(0x7f0000f8b000-0x8)=@sco, 0x8, &(0x7f0000ac8000)=[], 0x0, &(0x7f0000cfc000)=""/48, 0x30}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000007a000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000c4a000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000f94000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/02/19 17:45:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet(0x2, 0x7, 0x3, &(0x7f000025a000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000df0000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000722000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009ee000-0xa0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x5, 0x5b08, 0x1000, 0xde38, 0x2}, 0xa0) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1}, 0x0) [ 41.827703] NFQUEUE: number of total queues is 0 2018/02/19 17:45:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000fc9000)={@common='gre0\x00', @ifru_data=&(0x7f00004dc000-0x20)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000025000), 0x4) 2018/02/19 17:45:57 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:57 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x400) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x5]}, &(0x7f000001f000)=0xa) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000038000-0x8)={r2, 0x7f}, &(0x7f0000037000)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0xfffffffffffffffc, 0x1f, 0x0, 0x0, 0x0, 0x3d, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/19 17:45:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x7, 0x20}, &(0x7f000062b000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0xfffffffffffffffa}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010080000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000841000)=0x10001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000166000)=@fragment, 0x8) connect$inet6(r2, &(0x7f00006da000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000bb5000)=@ax25, &(0x7f0000f41000-0x4)=0x10, 0x80800) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000ce4000-0x4)) listen(r2, 0x4) accept(r2, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) 2018/02/19 17:45:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f00003ac000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='sit0\x00', @common='bcsf0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r1 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e4f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00004b0000)={0x3560, 0x6, 0x3, 0x1000}) sendto$inet(r1, &(0x7f0000353000-0x58)="ac010000000000000000ffee000000000c002388d7000007668098e223471cf423072200000000fff700034ea1bacf9e", 0x30, 0x0, &(0x7f00004fc000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000043a000-0x4)=0x323, 0x4) 2018/02/19 17:45:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d26000), &(0x7f0000582000)=0x4) socket$rds(0x15, 0x5, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b1c000)) connect$pptp(r1, &(0x7f000065d000)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20) accept4$packet(r1, &(0x7f0000f14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000213000)=0x14, 0x80000) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000ce5000-0x10)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/19 17:45:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004ff000)={&(0x7f0000001000-0x5)='./file0\x00', 0x0, 0x10}, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair(0x1d, 0x7, 0x80, &(0x7f0000000000)={0x0}) getsockname$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x10) sendfile(r0, r1, 0x0, 0x3c00000000000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000001000-0x4), &(0x7f0000001000+0xbed)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r4, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000cdf000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) writev(r4, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000), 0x1023c}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000cd0000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}}, &(0x7f0000903000)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000a4d000-0x14)={r5, 0x9, 0x6, [0x40, 0xffffffffffffff9f, 0x8c7, 0x80000000, 0x7, 0x2]}, 0x14) 2018/02/19 17:45:57 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 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) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xf0)="8518161eb983d986e5dc9c14cf3519eb4639fc95cdd1aef170c09f45a43794418f515836a0609312a8b8314300c107586a0799528c719729335cb3206a87fb7b3007ebbb813cd1be748ebd6475a3ce175d638c49b5134565b79585cde953e73932dbb43a3ce556b2cfbb4f8db323b444d027772df95e3e6f175aadfff8e4142f01a886ab8314065ae3f9c9a3df8f18e9097af8b5e2c54d4860b102cc663c5f948a26ad7ac61f4f1c693dbb5d7eeae4ea7cf2e8d282338169c04b09f14eeaf77c679a00eb3ce409639cbfa1f9c55b436f87c85ac4649abc345c256452a63b35f48cfef167a8d4d9a5eaca64a9ee7777f5", 0xf0}, {&(0x7f0000004000-0x84)="f98040354085b2a8dfeeaed3d4c6928b5bde453805a9422c15d182fc8d5d97fdd78eb405d2dd314e53f447bcf2db2b04c33bb93dda32fbfdfb4711f8fe06fff26ba021910342a259633c16eb4dbbb00c14944a8908eb1c3814ee51312e1d372152267fcbfe49fa8c923579615f55bb3cab0c72e5e1b035f1456435e182af76de12fe3bc5", 0x84}, {&(0x7f0000003000-0x81)="cfaba37b1e3a04902816bb1ff14301e530fdad4e521f7df425c4fb278323c04c86b1d86e293dc0d5b7bd41bb34bf91857ba41dfc99986bcbb9679c5ec9c9999a83155a507cc316fb8cf2c27e326e4182b0fa0074f3bfc56376cb79875c061f11d722a5c3319100d2c402a9678957be6bb9796431fffdeb8556add6d5637072e740", 0x81}, {&(0x7f0000001000)="632dff8015d37bc19cf31cb45a10110733ba3d6ce6b9bf9a5501c35d056c1ef98399418a2cdfa9f36d0acbd79b812b191c73c6fabbf61f74a8480cb2c3e46ac9a6e506b0261d359fc621a4d0394074511618341faae8ca24289906684fe7a010a837031bdfce7e1478d96e75f72c276a2d1bcc122b85e7c932d5b68e18230f09f1bab66c085b8808c9ecd644f60790d12dc485cadc8a793f7d1637e969cf8ff03b69b382609d26f2d7aae93d21233c82258c4c430ea487a6cbb8575858397eee", 0xc0}, {&(0x7f0000004000-0x2a)="12ed7edd6bab8d8849db018613e7a0c177168371835981abf707c620466f941d66ec1f081a521b5aa6f7", 0x2a}], 0x5, &(0x7f0000000000)=[{0x60, 0x10a, 0x7, "08ee936933544e545c643266216a98962a2379097164bd733d038e1c9f96f41a6acf7adf66ac15030adcca1e226a06db2de0bfa5dcd21bdfe7fa08bd3f445505be073e2ba3a96e9669862ab7"}, {0xa0, 0x11f, 0x2, "75f47997cbcccf2f5c513ac8ec15e0f6ab9694c5e6e5789f5d3cd6f8101cd208bf9561502330eaa6e759a6452683e31144ceb49417157baa134bbaafaab5ec45dfd824ffa713a465774e8db5f8c38e2dce476506a0f1e117ba34b2cb5b29b927510b4893dd5fe88e98722df34395cd0b009ada07ce1791ed5960d07e2b826e4d880f26acc24d6c2a9dcf07920479"}, {0x110, 0x0, 0x2, "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"}, {0xc0, 0x111, 0x8, "910b43f612ea579a7763bbaf649f66a2343e32fee28ff814e4801a8c59e24982d5c0dc2b03894e6b153f6682857b27b4041f7bca54830047ccbee607a70abda76f526217c37db9b0f916257c9e00ca6668278cd5412d48dc334792b40c153400f5f4eae37c77873d33da8938c9efd51168dc6878ba094ef57cb56592f00b53d895d824d86595c6c8e57ec23dcf054c2ee4098b9247acd92b0607bf0d49d186c33bd181eb84e591d5753881"}, {0x18, 0x117, 0x0, "b156d5af"}, {0x1010, 0x107, 0x7fff, "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"}, {0xb0, 0x10a, 0x1000, "0acb03c394da26b49259622bebbb79487fca04b76202a8b2379dfb676a1d1206169c63f3afa5f70f93f78408785aa74a4d4db6ffcfc511eddde9b2ee4597ee2912c1ebfc56e450cacdd5a624e8fd4d31cc8366d4c404609ea939f2ce58f19c1b95a5696eb708e56b4beed69e12d54d4bac44a257a7d6c94a4d43ae6ea3b78715a93a3ee3c691fbd591f7f6ca715cf38de8517787d2af276b296b91040e0d2c"}, {0x10, 0x108, 0x3}, {0x18, 0x110, 0x3, "b3e3d7c197"}], 0x13d0, 0x8000}, 0x80) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x570)=@nat={'nat\x00', 0x1b, 0x4, 0x380, 0xa8, 0xa8, 0xffffffff, 0xa8, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, @gre_key, @port}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@empty, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @port}}}, {{@ipv6={@empty, @empty, [], [], @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3e0) 2018/02/19 17:45:57 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) [ 41.918275] NFQUEUE: number of total queues is 0 [ 41.925088] sctp: [Deprecated]: syz-executor2 (pid 7046) Use of struct sctp_assoc_value in delayed_ack socket option. [ 41.925088] Use struct sctp_sack_info instead 2018/02/19 17:45:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000591000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xfffffffffffffe24, 0x10, 0x721, 0xffffffffffffffff, 0x2, {{@in=@rand_addr, @in=@rand_addr}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {0x0, 0x2544083e}, {0x200, 0x0, 0x724}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, []}, 0xf0}, 0x1}, 0x0) 2018/02/19 17:45:57 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000)={0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000019000-0xe8)={{{@in=@multicast1, @in6=@empty}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000005000)=0xe8) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000000)=0x800000002e, 0x4) 2018/02/19 17:45:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x5)={0x0, &(0x7f0000001000-0x20)=[]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x6, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000785000-0x4)) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000950000-0x20)={@common='ipddp0\x00', @ifru_flags=0x1c02}) setsockopt(r1, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc30000000000000000bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff03020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c0000000000000008a698807ef14a6a1813e900bf1d113b514dbdc55ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000cd5000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000)={@common='bcsh0\x00', @ifru_flags=0x8002000}) 2018/02/19 17:45:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cc000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f00001f8000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000095c000-0x2c)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) sendmsg(r0, &(0x7f000012d000)={&(0x7f0000adb000-0x9)=@rc={0x1f, {0x100000000, 0x2, 0x7, 0xfffffffffffffffb, 0x5, 0x5}, 0x4}, 0x9, &(0x7f0000001000-0x40)=[{&(0x7f00003bf000)="79223656d9520ec9886d53a335769fa8b81eacafefeff87dc8f76b078153350015cb2d01774c9fdd26a5604fea3cb747d5aa4566a04879df61c69d37be1a1f02f36e7fecb6be5d9917194d3dc473d08dd0afe0bb16c0841bb4f739d4eb487fd8b3ffa911bb89352dece2392e53685785defda6b2da424e4bb94075a485360ac3a5baaa841bf9630d2bd0cec41cf3cadf76f483fe963d51e7be231190cbfb6faf495d3c7c976d50fc8a4ac424ee516b20e49906832313a2c63ae917620aab9ce9403266147848cfa840a5f9cbc7c068e22ccb36b3b15d2e8ecc73ab437af05733fbe6", 0xe2}, {&(0x7f0000d05000-0x81)="84a20c8e004e9ef8d565c412f13f286508f635ad93e1bc9cf7e9ccee2fe083080e383be2baac5bfff957c9c635476d5574156c091f480d8808e043764d4f61fb56eba81542ce3b670fb2bb236763cb834fae205ea6fa324fee859c8935e463f1cb02b9b4fd909bb283cbe2b09e47c421b19dcc4d807cfab129df8be39f75886446", 0x81}, {&(0x7f0000b47000)="bac3cbc3e5d48c4174da3cf3eb64cd3d8601de1a3d797e3799aa28b986f8fc5864d77e267ace13c352120b372fa105e45c45c24407fbc012e80265316758ef2a09fbba9054534d4d51d49d00ab68f094f1bf970755dfd52d0ba04318b3b175cceb5149183957889e57c1f943d0a29fe872b4ab", 0x73}, {&(0x7f0000abf000)="26c9624b0706b62ce5a629aece62dcb1f713059971d6cef4f8c7741849d6c906ea3c79edfd834aa90305e2213809a6b41cc51ab5dafc8451545b9b299a78a9fde66ec6e2f09f03b95dfd10ef7157da823c04f98dc95c3810e4b3843fcb08bedab77ee312f06f5b8d", 0x68}], 0x4, &(0x7f0000895000-0xb8)=[{0xa0, 0xbb, 0xfd9, "a91ef07082f61ba26a478b3bd28e6e052c3e52ec666a7173cf8ff9c55d202c1f9b7f9c42d6a185845bac2480ddc1f817fb70c6f145121c5b5746fd13318d705c6a2c5874f315d5722df4a2ff1ebb452e9cfa9e0653a16f03bcfa63a20fdd837a3db7d72effd14719cfbd3db92f212378c5e1b8bd39e7808f900cf49d5451ebab8392c708ed9669c7e9a82eafa1"}, {0x18, 0x3a, 0x3e29, 'f*f'}], 0xb8, 0x800}, 0x0) [ 41.947011] audit: type=1400 audit(1519062357.693:44): avc: denied { ioctl } for pid=7049 comm="syz-executor4" path="socket:[18107]" dev="sockfs" ino=18107 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 [ 41.957898] NFQUEUE: number of total queues is 0 2018/02/19 17:45:57 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x6e, &(0x7f000028b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "f37d05", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "7a2b8c", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], "89939f30b1000000"}}}}}}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/19 17:45:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000c, 0x8) bind(r0, &(0x7f00002d2000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0xd5a}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000867000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r1 = socket$inet(0x2, 0x805, 0x0) connect$inet(r1, &(0x7f0000f7e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/19 17:45:57 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0xfffffffffffffffd, 0x8}, 0xffffffffffffff46) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000005000-0x4), &(0x7f0000015000-0x4)=0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80002, 0x1f, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000019000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000023000)=0x10) 2018/02/19 17:45:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x8000000000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0xfffffffffffffec1) pipe(&(0x7f000020f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000035b000)={{{@in=@rand_addr, @in=@remote}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000c78000)=0xe8) getpeername$inet6(r0, &(0x7f0000338000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00005fa000-0x4)=0x1c) listen(r1, 0x94fb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000932000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c0b000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b5a000-0x8)={r3, 0x7}, &(0x7f0000071000)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a17000-0x3)={r2, 0x28, &(0x7f0000c2a000-0x28)}, 0x10) 2018/02/19 17:45:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000f65000-0x11b6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "f37d05", 0x40, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "217c14", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [@dstopts={0x29, 0x0, [], []}], "f975420db95a18ec"}}}}}}}, 0x0) socketpair$inet(0x2, 0x803, 0x15, &(0x7f00004ab000)={0x0}) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00002d0000-0x4), &(0x7f0000a0e000+0xad0)=0x4) 2018/02/19 17:45:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000dad000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x626) accept$inet6(r1, &(0x7f0000660000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00003c6000-0x4)=0x1c) getsockname$inet(r0, &(0x7f0000b2c000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000153000-0x4)=0x10) 2018/02/19 17:45:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000084a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00003a7000-0x4)=0x1c) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) tee(r0, r1, 0x3, 0x0) pipe(&(0x7f000068a000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000d4b000)="5c5c54f307c0169082", 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000976000-0x10)={0x0, 0x40, 0x100000000, 0x9}, &(0x7f0000491000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00004af000)={r4, 0xd3, "286a51f14e534df89601f2944dd879fbcb90131e6e0ca1b2409a34bbab925eb9460b7982cbe2e89c36266748fe6c9abae8b4222f03591441c7fda6a4303a4f1a10862095ed30421080c43512f70092356bf3c0c6a6f7f9f883d9920fdb96b4caa8f05b5339aa2dc46676dd8cefa67ebaa7d85ad81ca43fdbab6d63d93530830dfa7347fc038a4ade04ccecd2f431e6a4e282070984ec58d7f7c2228dfe5781e6d03d82846c8f1027c8b9644e6826c3f16c09c41d36180377ce75384a0bfd98db040f1bb7fe921194dd5b0106ab7ea53ffce3d4"}, &(0x7f00001c2000-0x4)=0xdb) writev(r3, &(0x7f00003f1000-0x40)=[{&(0x7f00006a8000-0xfd7)="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", 0xfd7}], 0x1) vmsplice(r2, &(0x7f0000c33000-0x70)=[{&(0x7f000069f000-0x1000)="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", 0xe54}], 0x1, 0x1) [ 42.039612] sctp: [Deprecated]: syz-executor2 (pid 7065) Use of struct sctp_assoc_value in delayed_ack socket option. [ 42.039612] Use struct sctp_sack_info instead 2018/02/19 17:45:57 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:57 executing program 6: mmap(&(0x7f0000000000/0xdf0000)=nil, 0xdf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x4, 0x8) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000df0000)={0x0, 0x7f30}, &(0x7f0000284000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008f1000-0xa0)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0x90, 0x3ff, 0x2, 0x4}, 0xa0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000deb000)="a2f7223d", 0x4, 0x0, &(0x7f0000d18000)=@nfc={0x27}, 0x10) 2018/02/19 17:45:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000855000)={@empty, 0x0, 0x0, 0x0, 0x0, 0x1f8, 0x6, 0x400000000000}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000022e000)={r0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00006ab000), 0x4) pipe(&(0x7f0000211000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fec000-0x8)={0x0}, &(0x7f00004ce000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fe2000-0x10)={0x3f, 0x208, 0x870, 0xaceb, r2}, &(0x7f000005f000-0x4)=0x10) [ 42.082307] NFQUEUE: number of total queues is 0 2018/02/19 17:45:57 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r1}, 0x10) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000000f000)=0x1c) 2018/02/19 17:45:57 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e76000-0x6)=@hci, &(0x7f0000748000-0x4)=0x6, 0x80800) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000fcd000)=0xffffffff, &(0x7f0000fce000-0x4)=0x10122) r1 = socket$inet(0x2, 0x80000, 0x4000000000) syz_emit_ethernet(0xa9, &(0x7f000003e000-0x15f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d081", 0x73, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, {[@dstopts={0x0, 0x4, [], [@generic={0x8}, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x3}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @fragment={0x6, 0x0, 0x6, 0x5, 0x0, 0x3, 0x0}, @fragment={0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x2, {0xffffffffffff0000, 0x6, "bba1f1", 0x3, 0x0, 0xadd4, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "9b1a4e8c5b13df384495"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000ac1000)) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000078a000)={0x0, 0x0, &(0x7f0000fcd000)=[{&(0x7f00003a6000-0x98)="298cdd11318e7c745cc30f01ca0be3472d9f986834e1e306f74b8d88966f62d9452273d184213a66039f1c1a94b287a1b5ae1f66d725b918afe11f5bf686b6c8fb164886918a1ca6a093de6d11c6f8a8a0b47c0b0034651fd0256f1d0fc135f28fbcd45d40e49222025d9a122076389f3dca7bb285d6b432cfc0b251041a6811e8b190c73b5ab46dc84501ad25dc43ac1a707471546a18ef", 0x98}, {&(0x7f000037c000)="1775a8d688d88819b759b34747d6a0ce8312cbcf5428d7cb0e1e6005b96f8d9538a52ce4b324f82f953c95fc07e5e6f71fd4594c6d12987d669f86cb06b6d9b319833ba58641fc3e7893b0071bc33405b35cb8051c2c7f3b7ac3415e50e0b4bf94fc99e0b640f063815c062296a64365d8a2e67cd9d6a8328010c1343c0bcc5a1f01b539404aa8ce169fb28aaa47cea1e9e4a5270a1008aa888265703ad60248d5b6a40ec3612dd5cb5e48e9313a6b7ca64cb52b59580756c02f9ea12613d90587be4f97ae748fdac675fa66", 0xcc}, {&(0x7f00006ee000)="882c39e999c4b7c11f11a9db54baf8d110bbe20a575df23a8d680044", 0x1c}, {&(0x7f000046e000)="1473fb6fcb08468762fa2ca58fa8e44d3106c84b69178da6eef701f0c5304f9ce237e6b0a0417d06c2da0a3842a992a048e3d2cbf74c0358295d9d95749cb0f0a4bef6480254319ce813a147e1c9cc6543718bc2ba15f5d1e8d1f9d2efd50498f7aaf653", 0x64}, {&(0x7f0000fce000-0x98)="c3ff032e3f447902f59156a32f541cdc4a25f68b1bd4d9265b74ebef727e74fa0cf340a33bdc5723d37e89e9cda0c0ca0243b241877b16bf38f8a95bdddd07653cae6b4d82211953fc955884daae485bf02dbf735863470860869a58c9e57c8b1c052bc11d15cfd9933d8ae683ca1cf2aea2f01fbd4db45ee8ffe25572e0bec088ee70aa28d961ab9f0a6ebafe1dc5bf2ec36f07419a86bf", 0x98}, {&(0x7f0000324000)="0bea6f875b3a4602405d7b5cf98df9e7afe61b40683d", 0x16}, {&(0x7f00003ad000-0x2)="ad12", 0x2}, {&(0x7f0000fcd000)="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", 0x1000}, {&(0x7f000046e000)}, {&(0x7f0000f7a000-0xc2)="d11d9a94201ea1b8caf78a17db5b5bc0246d34a9655d047abc455e17d3e4b16d1aca8341861dff4c39338b5d7c7c6bf3dca6c40d5513b5d240004599127c96fa7f2e004aadfdcd8ac5483c95d7cdb9f8957ee2fe90b3bbabdc7e032a299a031d424d15f96241a00fc96d989086eb755fa75855aefd15c9050da1396a7c96e4ba8e684d0eeb960211d745199bbd08a19d6e6ba626fe59c923167082c403813d15ab75c9c77fb72e9d108e1441e2cf5549c11d90d61d59306d37060031b6d35d7f0c6d", 0xc2}], 0xa, &(0x7f0000fce000-0x140)=[{0xf0, 0x19f, 0x1, "24d7613b6ea569241c913dd9c2eda13e9a74050edc3df3a50b9cc99e9736a3d82cab1098ea28be08f12540fd44e9f1f77a5235ed00abcc78708de62a09b93e76790adfbc75c0e0debad53d861a625f692faeb83a5e8c56c7763017b1c6bafd23c167d1aa6bc287b163a303ec64ab27644886cd8c8bb72713b283f6444eced65a674f9cd5eac40f062d8414baf9d192d19a2b305bcf898dcf18f2c11b39512116a4638c894bf5b93edb2ac850149c2a299c4e6ceb4241bd0fe23ec5d4b25c68df6551820671fac91cd6f10998a7e81c5c5fdc6d0b863f137f95f7c80380ea"}, {0x50, 0x116, 0x2, "ae323c3d944c5a637b46bc451ec8b7425ebb381c6469c3136c927aac8332658b754848f5058eaa7671277272ebff9cebb18b21fcae56759f4e0524dba2619a"}], 0x140, 0x8000}, 0x20000000) 2018/02/19 17:45:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00002d1000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000a03000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008ab000-0x4), &(0x7f0000367000)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000b47000-0x50)={@empty, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400202}) 2018/02/19 17:45:57 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='gre0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000000e000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000000d000)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000000e000), &(0x7f0000002000)=0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000)=0x4, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r2, &(0x7f0000010000-0x10)={0x1d, r1}, 0x10) sendto(r0, &(0x7f000000a000-0xd)="d3000000e2016f830000", 0xa, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) 2018/02/19 17:45:57 executing program 3 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00004db000)={@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffe28) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00001a9000)=""/16, &(0x7f00000e2000)=0x10) [ 42.129517] NFQUEUE: number of total queues is 0 [ 42.178267] FAULT_INJECTION: forcing a failure. [ 42.178267] name failslab, interval 1, probability 0, space 0, times 1 [ 42.189564] CPU: 0 PID: 7139 Comm: syz-executor3 Tainted: G W 4.16.0-rc1+ #232 [ 42.198132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.207481] Call Trace: [ 42.210070] dump_stack+0x194/0x257 [ 42.213699] ? arch_local_irq_restore+0x53/0x53 [ 42.218371] ? lock_downgrade+0x980/0x980 [ 42.222523] should_fail+0x8c0/0xa40 [ 42.226230] ? __release_sock+0x360/0x360 [ 42.230379] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 42.235487] ? avc_has_perm_noaudit+0x37e/0x520 [ 42.240262] ? avc_has_extended_perms+0x12c0/0x12c0 [ 42.245275] ? nf_sockopt_find.constprop.0+0x2d/0x220 [ 42.250467] ? mutex_lock_io_nested+0x1900/0x1900 [ 42.255304] ? lock_acquire+0x1d5/0x580 [ 42.259262] ? fs_reclaim_acquire+0x20/0x20 [ 42.263559] ? lock_downgrade+0x980/0x980 [ 42.267687] ? lock_release+0xa40/0xa40 [ 42.271653] ? avc_has_perm+0x35e/0x680 [ 42.275609] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 42.281477] ? rcu_note_context_switch+0x710/0x710 [ 42.286385] ? lock_acquire+0x1d5/0x580 [ 42.290338] ? lock_acquire+0x1d5/0x580 [ 42.294291] should_failslab+0xec/0x120 [ 42.298239] kmem_cache_alloc_node_trace+0x5a/0x760 [ 42.303242] __kmalloc_node+0x33/0x70 [ 42.307025] kvmalloc_node+0x99/0xd0 [ 42.310720] xt_alloc_table_info+0x63/0xe0 [ 42.314930] do_arpt_set_ctl+0x29d/0x8d0 [ 42.318981] ? module_unload_free+0x5b0/0x5b0 [ 42.323453] ? proc_fail_nth_write+0x9b/0x1d0 [ 42.327933] ? compat_do_arpt_set_ctl+0xb90/0xb90 [ 42.332760] ? handle_mm_fault+0x270/0x970 [ 42.336990] ? mutex_unlock+0xd/0x10 [ 42.340684] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 42.345935] nf_setsockopt+0x67/0xc0 [ 42.349631] ip_setsockopt+0x97/0xa0 [ 42.353322] tcp_setsockopt+0x82/0xd0 [ 42.357098] sock_common_setsockopt+0x95/0xd0 [ 42.361570] SyS_setsockopt+0x189/0x360 [ 42.365519] ? SyS_recv+0x40/0x40 [ 42.368945] ? SyS_write+0x184/0x220 [ 42.372637] ? SyS_read+0x220/0x220 [ 42.376241] ? fput+0xd2/0x140 [ 42.379406] ? SyS_recv+0x40/0x40 [ 42.382835] do_syscall_64+0x282/0x940 [ 42.386698] ? __do_page_fault+0xc90/0xc90 [ 42.390907] ? finish_task_switch+0x1e2/0x890 [ 42.395374] ? finish_task_switch+0x1b9/0x890 [ 42.399862] ? syscall_return_slowpath+0x550/0x550 [ 42.404768] ? syscall_return_slowpath+0x2ac/0x550 [ 42.409677] ? prepare_exit_to_usermode+0x350/0x350 [ 42.414675] ? prepare_exit_to_usermode+0x227/0x350 [ 42.419671] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 42.424314] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.429224] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 42.434400] RIP: 0033:0x453d69 [ 42.437564] RSP: 002b:00007f27b6e83c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 42.445244] RAX: ffffffffffffffda RBX: 00007f27b6e846d4 RCX: 0000000000453d69 [ 42.452486] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000013 [ 42.459731] RBP: 000000000072bea0 R08: 0000000000000418 R09: 0000000000000000 [ 42.466984] R10: 0000000020000be8 R11: 0000000000000246 R12: 0000000000000014 2018/02/19 17:45:58 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x2) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000)={r1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x68, &(0x7f0000002000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000005000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="e6f9ea7eef6ba257376a94f5673f84d2", r4}) 2018/02/19 17:45:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000020000)=0x5, 0x4) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket(0x0, 0x3, 0x800000000000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e5c000-0x14)={@ipv4={[], [], @local}, 0x0}, &(0x7f00001a8000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000fc4000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r2}) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f000094c000-0x4)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000d03000-0x4)=0x10, 0x80000) accept4$inet(r3, &(0x7f0000b03000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000adf000)=0x10, 0x0) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000182000)={r3, 0xda24, 0x7f}) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1}}], 0x48}, 0x0) 2018/02/19 17:45:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000217000)={0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00009d3000-0x20)={0x5, 0x8, 0x68e2, 0x4, 0x4, 0x3}) bind$alg(r0, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="d3a5b7ad73f83229e2b6e355094e1f5f050165a7846afe44f3090595cbd69bf8f33daead76dd1aec7ccd5e2c0a9ac03c92b9ae1330b0ddfc17ea0e08cea9affe8d8a271e4876b0cc8e2208254c27513f1e7296eb00f6bc93d63464947406df7f4723a44455dc68529e78edb6f990edb6fe868c84d2178dbf6919d50ff01092ce", 0x80}], 0x1, &(0x7f000055b000)=[]}, 0x0) 2018/02/19 17:45:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xffffffffffffff00) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000acd000-0x14)={0x0, 0x3, 0x3, 0x0, 0x100000001, 0x102d}, &(0x7f0000b5f000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000403000)={0x0, 0x7d, "77e26e2fabfff9aebaa638c28715f84fc348cabe3f1a7269e53d9a62fcda8240b8ec68e6e53791fa86ae08166f937782e2a506e725326db27e3f5d12f80faeaf22d37645986ccc406f9a246788747f7d47389df63d94916314ebab23c1de8d17acab97ed51f090e69436020d238df30bd9c72709d2274d07c0e53bb5da"}, &(0x7f0000881000-0x4)=0x85) sendmmsg$inet_sctp(r0, &(0x7f000007f000-0x70)=[{&(0x7f000029e000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f}, 0x1c, &(0x7f000082f000-0x40)=[{&(0x7f0000ecd000-0x15)="547d914712ebfc0d8993633654228d4a5e34329d0d", 0x15}, {&(0x7f0000067000-0xbc)="e48bb5e826f0f2c0b278c19d86c558f5a44221b2361b458010bde98321a341c978df16bfe524a84cf9e3ba2ffd57e184b4eafb22be4061b7a2cc3e7f265de81a97b3a2919caced569afafefcb1d13037dded8176f063540d36bc82f375b4e38b1b59864b2796f3f13ae6198bf85c674e2e1307d300153c31742373cba1441004703bbb92816c93d229167a57d6243f466818db48f306796ac6fd78ebb89add20d609dd62b160c3426c04ece6487392f98d3c24c8851b7bdd6ddad49b", 0xbc}, {&(0x7f0000a34000)="4901ed03a18df1072728c1e36a50f7749bb5275df5fab1320b10ccd301bd1d669cb9a0e94f50ec510209ff2e3e6b859b13b25ec6ee95d9285b2ebafb1dcadc387cc5f31177daa17153759624beb26cda184af52785212b4e964d2f41461a5677b38c63310bcd84a98a2092cbce54af28d3f585d9bbfa7c450695875b7bad50124c6c0d3af7f372919cacbfd13233ede79f8c5672b9f3c7c73758f5f29ae002069a6a4e89299822d14cd18f5cef7a77a7dac5ed81b3467a", 0xb7}, {&(0x7f0000d4d000-0x4f)="9fffd1348c39ca8dfb32738fdcbb8a020550fc458608ea138ecbd7169cb40e042c4c9641a996ff668d8899f6a12da9d070fb67d0e57eca4c7815cf857a1efc0f51d2de0c173af7e37977b3188c609e", 0x4f}], 0x4, &(0x7f0000016000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x200, 0x2, 0x2, 0x9c, 0x400, 0x2, 0x5d0f, r1}}], 0x30, 0x4000}, {&(0x7f0000da3000-0x10)=@in={0x2, 0x2, @rand_addr=0x81}, 0x10, &(0x7f00004e8000)=[{&(0x7f00006d1000-0x6e)="6c39e949026b020c6741141f1bbeb101739f96cb416d9400d6b825a0b08e17bfa3d0c57d48336b6b8965bd1d4ee73f2324b9d185930a3a560b546e74d026685a8d66c0ea96cead2a3568ddd4d7d354e9cd574b792b449dffb20e0218731c9d049fd623b4d76929c5d6124e853e3b", 0x6e}, {&(0x7f0000cea000-0xf9)="5374c3451cea17e18c5b8c54ee1c0d15bd3eb3fce810727a635e7fe5e5df18503314ed9b26e42da5aefd69349d4daef94a21392794bbb913cedb273ca69bfb6f52e84a17bfbf16753c2a2aa0303dcaf67da8fd678709d7d4608fa56704662e7f98fa979672d84d9e73ea84410d6d197864651864490e617e70c6100c82d2a53ec547434ed137e3fe593d0b7aa048a8922958e849655a73b9fc6d6817811e97af3897442b6896fc0f3de69bea7e3892a7431c0f05544c4e495e63fbf2d7eec5ed026a5eb902d795ff64693eb6d7b01d0291608ee3e02be7394325d5902d83eb9aa6904bf330cbf0394f84236636396485711fb72f9b5eced44b", 0xf9}], 0x2, &(0x7f0000bb2000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x9, 0x101, 0xfffffffffffffffa, 0x2, 0xe7, 0x5, r2}}], 0x30, 0x24000800}], 0x2, 0x800) r3 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r3, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f000001a000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000399000)={r2, @in6={{0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x9, 0x100000000}, &(0x7f0000273000-0x4)=0x98) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000d7d000-0x5c)={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xfffffffffffffffe}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x81, [0x1, 0x1, 0x100000000, 0x0, 0xaf, 0xc01, 0x1f, 0xc24]}, 0x5c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00005da000-0xfd)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x0, 0xe8, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000c37000), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7, 0x6adb6e53cd3cfecc, 0x2, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x9, 0x6, [0x3d, 0x0, 0x17, 0x11, 0x25, 0x1f, 0x26, 0x29, 0x8, 0x17, 0x1a, 0x3a, 0x0, 0xd, 0x1, 0x2e], 0x0, 0x0, 0x9}}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x5, 0x7, 0x5}}, @common=@set={0x40, 'set\x00', 0x0, {{0x4, [0x4, 0x2, 0x5, 0x0, 0x0, 0x4], 0x4, 0xffff, 0x7}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6d, [0x3, 0x6, 0x1, 0x7, 0x7, 0x100000000], 0xfffffffffffffffa, 0xfff, 0x8}, {0x2, [0x2, 0xffffffff, 0x4, 0x0, 0x400, 0x5], 0x412a, 0x4, 0x80}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) 2018/02/19 17:45:58 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000c8d000)={@multicast1, @empty, 0x0}, &(0x7f00009c9000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000a9c000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9, r2}) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x4) 2018/02/19 17:45:58 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x5, 0xee06) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000838000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x2, 0x4, 0x63, 0x49e, 0xfffffffffffffe00}, &(0x7f000070e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e7e000-0x6)={r1, 0x386}, &(0x7f0000937000-0x4)=0x6) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f80000+0x6e1)={{0x2, 0x1, @rand_addr=0x5745}, {0x306, @empty}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="64b87f6aac948b0fb77f1672b4264644"}) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000aa0000)) 2018/02/19 17:45:58 executing program 3 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f00006a9000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f54000)={0x4, 0xc, 0x9, 0x7fe00000, 0x0}, &(0x7f0000b81000)=0x10) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000aad000-0x3c)=""/60, &(0x7f0000aca000)=0x3c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002f0000-0x6)={r2, 0x8}, 0x6) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000dad000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) [ 42.474836] R13: 00000000000004d3 R14: 00000000006f7468 R15: 0000000000000000 2018/02/19 17:45:58 executing program 6: r0 = socket(0x4016, 0x800, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x67ef}, {0x8, 0x1}, {0x3, 0xffff}, {0x2, 0x5}, {0xe, 0x7fffffff}, {0xb, 0x6e2}, {0xe, 0xffffffffffffffff}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f000061f000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000095d000-0xc)=@sack_info={0x0, 0x0, 0x8000}, &(0x7f0000fbe000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a98000-0xc)={r2, 0x1, 0x20}, &(0x7f0000e53000)=0xc) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000033a000), &(0x7f0000073000)=0x2) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00005bf000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fed000-0x4)={r0}) bind$inet(r1, &(0x7f000068a000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000439000-0x8)={0x0, 0x100000001}, &(0x7f0000dae000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000766000)={0x7, 0x4, 0x1, 0x7, 0x8, 0x734, 0x45, 0x6, r3}, 0x20) [ 42.508480] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 42.516092] in_atomic(): 1, irqs_disabled(): 0, pid: 7159, name: syz-executor1 [ 42.523494] INFO: lockdep is turned off. [ 42.527575] CPU: 0 PID: 7159 Comm: syz-executor1 Tainted: G W 4.16.0-rc1+ #232 [ 42.536145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.545478] Call Trace: [ 42.548050] dump_stack+0x194/0x257 [ 42.551658] ? arch_local_irq_restore+0x53/0x53 [ 42.556302] ? fs_reclaim_acquire+0x20/0x20 [ 42.560603] ___might_sleep+0x2b2/0x470 [ 42.564551] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 42.570412] ? debug_object_fixup+0x30/0x30 [ 42.574709] __might_sleep+0x95/0x190 [ 42.578487] kmem_cache_alloc+0x2a2/0x760 [ 42.582609] ? lock_acquire+0x1d5/0x580 [ 42.586560] ? __rds_conn_create+0xe46/0x1b50 [ 42.591034] ? SyS_membarrier+0x700/0x700 [ 42.595161] ? init_timer_key+0x163/0x3f0 [ 42.599288] rds_tcp_conn_alloc+0xa7/0x4e0 [ 42.603499] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 42.607882] ? rds_cmsg_atomic+0xff0/0xff0 [ 42.612094] ? __lockdep_init_map+0xe4/0x650 [ 42.616476] ? rds_cmsg_atomic+0xff0/0xff0 [ 42.620688] __rds_conn_create+0x112f/0x1b50 [ 42.625085] ? rds_conn_drop+0xb0/0xb0 [ 42.628954] ? lock_downgrade+0x980/0x980 [ 42.633077] ? lock_release+0xa40/0xa40 [ 42.637029] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 42.642888] ? __might_fault+0x110/0x1d0 [ 42.646932] ? rcu_note_context_switch+0x710/0x710 [ 42.651837] ? __lockdep_init_map+0xe4/0x650 [ 42.656225] ? lockdep_init_map+0x9/0x10 [ 42.660262] ? __init_waitqueue_head+0x97/0x140 [ 42.664907] ? init_wait_entry+0x1b0/0x1b0 [ 42.669124] ? lockdep_init_map+0x9/0x10 [ 42.673164] ? rds_message_alloc+0x28c/0x330 [ 42.677547] ? rds_message_next_extension+0x210/0x210 [ 42.682714] ? rds_rdma_extra_size+0x205/0x2b0 [ 42.687271] ? rds_atomic_free_op+0x330/0x330 [ 42.691750] ? lock_sock_nested+0x91/0x110 [ 42.695961] rds_conn_create_outgoing+0x3f/0x50 [ 42.700610] rds_sendmsg+0xe63/0x2550 [ 42.704395] ? rds_send_drop_to+0x1930/0x1930 [ 42.708862] ? __might_fault+0x110/0x1d0 [ 42.712902] ? fs_reclaim_acquire+0x20/0x20 [ 42.717196] ? lock_downgrade+0x980/0x980 [ 42.721321] ? lock_release+0xa40/0xa40 [ 42.725277] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 42.731143] ? sock_has_perm+0x2a4/0x420 [ 42.735180] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 42.740518] ? lock_downgrade+0x980/0x980 [ 42.744640] ? lock_release+0xa40/0xa40 [ 42.748596] ? selinux_socket_sendmsg+0x36/0x40 [ 42.753241] ? security_socket_sendmsg+0x89/0xb0 [ 42.757976] ? rds_send_drop_to+0x1930/0x1930 [ 42.762447] sock_sendmsg+0xca/0x110 [ 42.766140] ___sys_sendmsg+0x767/0x8b0 [ 42.770095] ? copy_msghdr_from_user+0x590/0x590 [ 42.774832] ? lock_release+0xa40/0xa40 [ 42.778783] ? iput+0x540/0xaf0 [ 42.782043] ? __fget_light+0x2b2/0x3c0 [ 42.786001] ? fget_raw+0x20/0x20 [ 42.789437] ? iterate_fd+0x3f0/0x3f0 [ 42.793211] ? prune_icache_sb+0x1a0/0x1a0 [ 42.797423] ? __fdget+0x18/0x20 [ 42.800783] __sys_sendmsg+0xe5/0x210 [ 42.804566] ? __sys_sendmsg+0xe5/0x210 [ 42.808516] ? SyS_shutdown+0x290/0x290 [ 42.812464] ? __fdget+0x18/0x20 [ 42.815809] ? SyS_futex+0x269/0x390 [ 42.819496] ? SyS_getsockopt+0x1dd/0x340 [ 42.823628] ? do_vfs_ioctl+0x1520/0x1520 [ 42.827754] SyS_sendmsg+0x2d/0x50 [ 42.831270] ? __sys_sendmsg+0x210/0x210 [ 42.835309] do_syscall_64+0x282/0x940 [ 42.839172] ? __do_page_fault+0xc90/0xc90 [ 42.843381] ? finish_task_switch+0x1e2/0x890 [ 42.847849] ? finish_task_switch+0x1b9/0x890 [ 42.852319] ? syscall_return_slowpath+0x550/0x550 [ 42.857226] ? syscall_return_slowpath+0x2ac/0x550 [ 42.862130] ? prepare_exit_to_usermode+0x350/0x350 [ 42.867121] ? prepare_exit_to_usermode+0x227/0x350 [ 42.872112] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 42.876756] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.881582] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 42.886749] RIP: 0033:0x453d69 [ 42.889916] RSP: 002b:00007f5361092c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 42.897598] RAX: ffffffffffffffda RBX: 00007f53610936d4 RCX: 0000000000453d69 2018/02/19 17:45:58 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000c5d000)=[{&(0x7f0000d12000-0xf)=""/15, 0xf}, {&(0x7f0000fce000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fce000-0xa1)=""/161, 0xa1}], 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000-0xc)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fc6000)={0x20000004}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000fcf000-0xc)={0x80000000}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000fd0000-0x8)={@loopback, @multicast2}, &(0x7f00002b5000)=0x8) [ 42.904845] RDX: 0000000000000000 RSI: 00000000201c3000 RDI: 0000000000000013 [ 42.912090] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 42.919334] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 42.926576] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 [ 42.935323] rdma_op 0000000059f22c44 conn xmit_rdma (null) [ 42.952381] FAULT_INJECTION: forcing a failure. [ 42.952381] name failslab, interval 1, probability 0, space 0, times 0 [ 42.963700] CPU: 1 PID: 7179 Comm: syz-executor3 Tainted: G W 4.16.0-rc1+ #232 [ 42.972275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.981613] Call Trace: [ 42.984184] dump_stack+0x194/0x257 [ 42.987793] ? arch_local_irq_restore+0x53/0x53 [ 42.992441] ? lock_downgrade+0x980/0x980 [ 42.996745] should_fail+0x8c0/0xa40 [ 43.000440] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 43.005516] ? lock_acquire+0x1d5/0x580 [ 43.009463] ? is_bpf_text_address+0x7b/0x120 [ 43.013936] ? lock_downgrade+0x980/0x980 [ 43.018061] ? lock_release+0xa40/0xa40 [ 43.022020] ? lock_acquire+0x1d5/0x580 [ 43.025971] ? lock_acquire+0x1d5/0x580 [ 43.029926] ? fs_reclaim_acquire+0x20/0x20 [ 43.034222] ? lock_downgrade+0x980/0x980 [ 43.038346] ? is_bpf_text_address+0xa4/0x120 [ 43.042816] ? lock_release+0xa40/0xa40 [ 43.046767] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 43.052628] ? __save_stack_trace+0x7e/0xd0 [ 43.056930] ? rcu_note_context_switch+0x710/0x710 [ 43.061839] should_failslab+0xec/0x120 [ 43.065791] kmem_cache_alloc_node_trace+0x5a/0x760 [ 43.070781] ? save_stack+0x43/0xd0 [ 43.074380] ? kasan_kmalloc+0xad/0xe0 [ 43.078243] ? __kmalloc_node+0x47/0x70 [ 43.082192] ? kvmalloc_node+0x99/0xd0 [ 43.086057] ? xt_alloc_table_info+0x63/0xe0 [ 43.090537] ? do_arpt_set_ctl+0x29d/0x8d0 [ 43.094748] __kmalloc_node+0x33/0x70 [ 43.098526] kvmalloc_node+0x99/0xd0 [ 43.102216] xt_alloc_entry_offsets+0x21/0x30 [ 43.106684] translate_table+0x2e0/0x1dd0 [ 43.110813] ? lock_acquire+0x1d5/0x580 [ 43.114764] ? lock_downgrade+0x980/0x980 [ 43.118886] ? kasan_kmalloc+0xad/0xe0 [ 43.122751] ? alloc_counters.isra.11+0x7e0/0x7e0 [ 43.127570] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 43.133431] ? __check_object_size+0x8b/0x530 [ 43.137907] ? __might_sleep+0x95/0x190 [ 43.141869] ? kasan_check_write+0x14/0x20 [ 43.146078] ? _copy_from_user+0x99/0x110 [ 43.150204] do_arpt_set_ctl+0x394/0x8d0 [ 43.154242] ? module_unload_free+0x5b0/0x5b0 [ 43.158713] ? proc_fail_nth_write+0x9b/0x1d0 [ 43.163186] ? compat_do_arpt_set_ctl+0xb90/0xb90 [ 43.168005] ? handle_mm_fault+0x270/0x970 [ 43.172225] ? mutex_unlock+0xd/0x10 [ 43.175914] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 43.181167] nf_setsockopt+0x67/0xc0 [ 43.184857] ip_setsockopt+0x97/0xa0 [ 43.188555] tcp_setsockopt+0x82/0xd0 [ 43.192336] sock_common_setsockopt+0x95/0xd0 [ 43.196811] SyS_setsockopt+0x189/0x360 [ 43.200766] ? SyS_recv+0x40/0x40 [ 43.204193] ? SyS_write+0x184/0x220 [ 43.207881] ? SyS_read+0x220/0x220 [ 43.211483] ? fput+0xd2/0x140 [ 43.214654] ? SyS_recv+0x40/0x40 [ 43.218082] do_syscall_64+0x282/0x940 [ 43.221943] ? __do_page_fault+0xc90/0xc90 [ 43.226151] ? finish_task_switch+0x1e2/0x890 [ 43.230622] ? finish_task_switch+0x1b9/0x890 [ 43.235096] ? syscall_return_slowpath+0x550/0x550 [ 43.240001] ? syscall_return_slowpath+0x2ac/0x550 [ 43.244910] ? prepare_exit_to_usermode+0x350/0x350 [ 43.249905] ? prepare_exit_to_usermode+0x227/0x350 [ 43.254897] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 43.259543] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.264367] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 43.269533] RIP: 0033:0x453d69 [ 43.272699] RSP: 002b:00007f27b6e83c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 43.280383] RAX: ffffffffffffffda RBX: 00007f27b6e846d4 RCX: 0000000000453d69 [ 43.287634] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000013 [ 43.294879] RBP: 000000000072bea0 R08: 0000000000000418 R09: 0000000000000000 [ 43.302125] R10: 0000000020000be8 R11: 0000000000000246 R12: 0000000000000014 2018/02/19 17:45:59 executing program 7: mmap(&(0x7f0000000000/0x21e000)=nil, 0x21e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000a7000)={0x0, 0x0}) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000dd000)={0x0, @in6={{0xa, 0x1, 0xafd, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x6b37, 0x8, 0x7, 0x3, 0x7, 0x2, 0x9, 0x80000001, 0x2, 0xffffffff, 0x6, 0x8c32, 0x23e4e523, 0x3, 0x4]}, &(0x7f000021e000)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001f8000-0x8)={r2, 0xc62}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x24)="472f82898601a79d5a79276d49ab3c23a88ba8d7dfbf02a4eb21ac33f311a2549d", 0x21) r3 = socket$inet(0x2, 0xa, 0xc18) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xc, &(0x7f00000ac000-0xf9)=""/249, &(0x7f000021e000)=0xf9) 2018/02/19 17:45:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000db5000)={0x0, @in6={{0xa, 0x0, 0x400, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7ff}}, [0xff, 0x60, 0x64, 0x7fffffff, 0x9, 0x3, 0x0, 0x10000, 0x0, 0x9, 0x200, 0x8, 0x1, 0xf0, 0x400]}, &(0x7f0000ed3000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e34000-0x10)={0xceb, 0x8000, 0x9, 0x8, r2}, &(0x7f000043b000)=0x10) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000bd3000)=0x80000000008, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 17:45:59 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x9) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000232000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000398000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e1f000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d81000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e83000-0x10)={r3, 0x5, 0x800, 0x9}, &(0x7f0000007000)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000017000-0x440)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x0, 0x1d0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x3f}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00003c2000-0xa3)=""/163, &(0x7f00003e4000-0x4)=0xa3) accept$packet(0xffffffffffffffff, &(0x7f0000cd1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000809000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005d9000)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f000060b000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00002ac000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x6, 0x2, 0x20, 0x20, 0x3e, r5, r6}, {0x6a, 0x100, 0x6e74, 0x0, 0x3f, 0x6, 0xd5, 0x33a4}, {0xb1, 0x0, 0x1ff, 0x8}, 0x4, 0x0, 0x0, 0x1, 0x2, 0x1}, {{@in=@empty, 0x1, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x3, 0x1, 0x4, 0x9, 0x2, 0x20}}, 0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000096d000)={0x800, 0x0, 0x5, 0x3, r4}, &(0x7f0000f40000-0x4)=0x10) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000157000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) syz_emit_ethernet(0x2a, &(0x7f0000008000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @dev={0xac, 0x14}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/02/19 17:45:59 executing program 2: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26), 0x0) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 43.309370] R13: 00000000000004d3 R14: 00000000006f7468 R15: 0000000000000001 2018/02/19 17:45:59 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:59 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000027000-0x8)) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) pwrite64(r1, &(0x7f0000006000+0x613), 0x0, 0x0) 2018/02/19 17:45:59 executing program 5: socketpair(0x8, 0x3, 0xfffffffffffffffa, &(0x7f0000655000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x10001, 0x1f, 0x3, 0x7}, 0x198) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800, 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f0000090000-0x277)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="8618e9d6c6f0", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "7860f71d"}}}}}}, 0x0) sendmsg$nl_crypto(r0, &(0x7f000093a000)={&(0x7f0000455000)={0x10, 0x0, 0x0, 0xc10}, 0xc, &(0x7f0000d45000-0x10)={&(0x7f0000d27000)=@alg={0xe8, 0x10, 0x500, 0x3, 0x0, {{'sha3-512\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x3}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) 2018/02/19 17:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x40, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff}, [@RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x400070, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4) sendto$inet(r1, &(0x7f000059c000), 0x0, 0x20000000, &(0x7f000038a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/19 17:45:59 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000004000)={0x100000000, {0x2, 0x0, @empty}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @rand_addr}, 0x202, 0xffffffffffff8000, 0x8, 0x2, 0x800000000000, &(0x7f0000008000)=@generic="88177289c86b20df71e0910a31231a86", 0x2, 0x2, 0x7}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xff56, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xfffffffffffffff4}, {0xffffffffffffff2e, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000878000)=@get={0x1, &(0x7f0000f8b000)=""/163, 0x1ee}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000033000)=0xb, 0xfe77) 2018/02/19 17:45:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000001000-0xfc)=""/252, &(0x7f0000001000-0x4)=0xfc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x6, 0x0, 0x2, 0x4, 0x9}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00002d3000)={0x0}) connect$pptp(r3, &(0x7f0000c2c000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) sendmsg$nl_generic(r2, &(0x7f0000257000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00002c3000-0x10)={&(0x7f000001e000-0x14dc)={0x20, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) bind(r3, &(0x7f0000b86000)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x10) 2018/02/19 17:45:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000050a000-0xa)='highspeed\x00', 0xa) r2 = socket(0x3, 0x800, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000050a000-0x4)=0x9, 0x4) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000022000-0x2), 0x4) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000f98000-0x4)=0x8, 0x4) 2018/02/19 17:45:59 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x17, 0x807, 0x7ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000016000-0x4), &(0x7f0000009000)=0x4) sendto$inet(r0, &(0x7f0000019000-0x5f)="b044add8dd31cf7686fb5cf32c02219194d43de06958a20eb5eac816320f5265f8c73c53c6163e536966ef7fb3c3544ba1b67fac3a40ddbce294b92656e338ab05bf118e9059eedb1939af66f7201ec33c52a2fd720cdbaffb99922bf3eac9", 0x5f, 0x24004011, &(0x7f0000019000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000000000)=0x800000002e, 0x4) [ 43.366537] net_ratelimit: 17 callbacks suppressed [ 43.366539] arp_tables: arptables: counters copy to user failed while replacing table [ 43.413268] audit: type=1400 audit(1519062359.160:45): avc: denied { setopt } for pid=7208 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/19 17:45:59 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000031000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000001e000)=0x1c) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000016000-0x8)={0x0, 0x2640000000}, &(0x7f0000031000-0x4)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000031000-0x8c)={r1, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xfffffffffffffffc}}}, 0x8c) r2 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000032000-0x8)={0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000032000-0x108)={0x0, @in6={{0xa, 0x2, 0x1ff, @empty}}, [0x8, 0x6, 0x6, 0x2, 0x5, 0x53e93e29, 0x9, 0x2, 0x80000001, 0x8, 0x1, 0x76279f7c, 0x6, 0xc84, 0xf6]}, &(0x7f0000031000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000030000)=r4, 0x4) r5 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000030000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000d000)={0x0, 0x7}, &(0x7f000002b000)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000007000-0xf8)={r6, 0xf0, "286d58b6a91c8ada667d9daad2881605c9dd5f814aebf96d253acf9ae9ae35b0686c3750dfc31a34f02f02dc18d90764b66da8ba1cc2a732031c535cadcdc0bdd8ce1052d044785454bf5bcef7e0fc54d6a8b1edb77f181a8ea73dee9e75ff8c9fcacfc2a20c969115dfdfca6e9b6a6bd211056cf287d334616f2213315c0cab56f80e0924f54fa3759aaa87c789bd53273334ddf52716c2062e70a6a6c75cff26913b489bb67e47a0b570b4f712a43e6b754ec0c1b710c43980a57e60ade194f980a2db3637adaab66bd312af0d0db0b3a3139851bdd1bce1197ae7ea77076cd92dcdeb372f3a49ea87c423fc693ae0"}, &(0x7f0000030000)=0xf8) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000030000-0x44)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="0f8b4924f0f7d77482ec6235f285b7b23a73d4275f5e4932f5968e2faf"}]}]}, 0x40}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000016000-0x4)={r2}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000030000), 0x4) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000033000-0x8)) 2018/02/19 17:45:59 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000275000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x12a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5}, {&(0x7f0000f72000-0x3a)=""/58, 0xffffffeb}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0xfffffffffffffeb9}, 0x0) 2018/02/19 17:45:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@broadcast=0xffffffff, @in6=@empty, 0x3, 0x12e9, 0x2, 0x1, 0x2, 0x80, 0xa0, 0x32, 0x0, r1}, {0x8, 0x8, 0x100000001, 0x1000, 0x7e, 0x1f, 0xffff, 0x1}, {0x2, 0x200, 0x5, 0xffffffffffffffff}, 0xe2a2, 0x0, 0x0, 0x1, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x0, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x2, 0x2, 0x6016, 0x6, 0xfffffffffffffff7, 0x7}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000002000-0x4)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x1f8, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f00002cc000), {[{{@arp={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xff000000, 0x0, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x400, 0x4b6843da, 0x8, 0x3ff, 0x3, 0x3, @generic="d910336a34abdb8453a7b1395d170da0", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x200}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x5, 0x4}}}, {{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x2, 0x8, 0x8000, 0x5, 0x6, 0xfffffffffffff45d, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x48}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @rand_addr=0x4, @empty, 0x0, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r5, &(0x7f0000004000-0x8)=0x8, 0xfffffffffffffffe) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000009000+0xeae)={r4}) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:59 executing program 2: mmap(&(0x7f0000000000/0x794000)=nil, 0x794000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000035b000)="2400000052001f0014f9f407000904000a0007100800010000009f470800000000000000", 0x24) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000794000)=0x80000) 2018/02/19 17:45:59 executing program 1: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d99000)={0x0, 0x0}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000efb000-0x1a8)={0x0, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x2, [{{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x1a8) r3 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000cf000)) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000efb000), &(0x7f00008bc000-0x4)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c2f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x80, 0x2f}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000076b000-0x90)={0x2, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x90) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000bf4000-0xc)={@local, @dev, 0x0}, &(0x7f0000617000)=0xc) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000efc000)="ea05a5804d6827333a3976993774fca1cdfb869a3e82a687cff73e8d4b569a021a6f4eb8c6b162339e785f8ac2f8b0", 0x2f, 0x8c0, &(0x7f0000efc000)=@can={0x1d, r4}, 0x10) 2018/02/19 17:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000582000-0x8)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000078c000)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0x0, 0x120, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000065a000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@mh={0x28, 'mh\x00', 0x0, {0x9, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x0, 0x8}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x1, 0x4e, 0xd766, 0x8001, 0x30, 0x4, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xc}], 0x6}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000550000)=[@in6={0xa, 0x0, 0xe000000000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x1}], 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00005cb000), &(0x7f0000e34000-0x4)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000203000)="88b9de6ab0a5596245231cd358d41c08", 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004a8000)={0x0, 0xa0, &(0x7f0000101000)=[@in={0x2, 0x1, @rand_addr}, @in6={0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in6={0xa, 0x3, 0xff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f00003f6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008db000-0x6)={r3, 0x3ff}, &(0x7f00001ad000)=0x6) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000da6000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000661000-0x8c)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f000071d000)=0x8c) 2018/02/19 17:45:59 executing program 4: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x1, 0x40, 0x80, 0x20000000003}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fd2000-0x70)=[], 0x0) 2018/02/19 17:45:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0xa, 0x2, &(0x7f000075a000)={0x0, 0x0}) bind$rds(r1, &(0x7f0000a15000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000d7f000-0x14)={@mcast1}, &(0x7f0000b9c000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d39000-0x28)={@common='ip6_vti0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000097000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r3}, 0x14) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003d3000)) accept4$inet6(r0, &(0x7f0000b79000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00002ce000)=0x1c, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000438000-0x20)={@loopback={0x0, 0x1}, 0x4, 0x3, 0x3, 0xe, 0x7fff, 0x3ff, 0x2}, 0x20) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000dc000)=""/14, &(0x7f0000ae5000)=0xe) 2018/02/19 17:45:59 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000c000-0x4)={r0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f000000d000-0x8)={0x1f, {0x7, 0x0, 0x1, 0x5, 0x1, 0x10000}}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000e000-0x8)={0x0, 0x81}, &(0x7f0000003000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000e000-0x8)={0x0, 0x3ff}, &(0x7f000000e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000000a000-0x18)={0x0, 0x4d, 0x30, 0x1, 0x4}, &(0x7f0000005000-0x4)=0x18) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000d000)={0x0, 0xde8, 0x4, 0x3, 0x9, 0xc9}, &(0x7f000000d000)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000d000)={0x0, 0x21a, 0x2, [0x1, 0x5]}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000e000-0x8)={0x0, 0x3f}, &(0x7f0000009000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000000d000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x0, 0x4, 0xffffffffffff0000, 0x81, 0x200}, &(0x7f000000d000)=0xa0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000)={0x0, 0xc3, "0a74a8702b92f908eb16dc94597e4d9fe7d85cce9080f2a1eb5e3015532213f6a8c53c8c707dbb13bee44e3009d7999d6cc573c9b4b8dc1a4104749ea8d904b5fcb4e42c86e7530ee3c4098be2e16d44005a441b75cc4eebe07544b3df4e5591337475f13695fe28297fd2ed0eba39092634bb414c56537963199a001ab9004e10aa214bab86f8b3bdd3bbff0af22b42d8a47d2566bad1d317443ea378d0e84b4d3ad0872eb43c4d9996fd80d86b6f824c4b66b2bee2cb4132a559b410bfac57cf61a8"}, &(0x7f000000e000-0x4)=0xffffff22) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000003000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000e000-0x10)={0x0, 0x9, 0xb086, 0x9}, &(0x7f0000005000)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000e000-0x10)={0x0, 0xc8, 0x5, 0x20}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000e000-0x8)={0x0, 0xffffffffffffff00}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x3353, 0x6, 0xe3a}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000d000)={0x0, 0x80}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000d000)={0x0, @in6={{0xa, 0x2, 0x60000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, &(0x7f000000e000-0x4)=0x8c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000d000)={0x0, 0x8, 0x6, [0x401, 0x1, 0x8, 0x6, 0xfffffffffffffff7, 0x8]}, &(0x7f000000d000)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000d000)={0x0, 0x5}, &(0x7f0000007000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000000d000+0x701)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}}}, [0x100000001, 0x61, 0x8, 0xfffffffffffffe00, 0x1, 0x0, 0xff, 0x2, 0x401, 0x0, 0x100, 0x3, 0xfffffffffffffffe, 0x1, 0x7]}, &(0x7f0000009000)=0x108) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000005000)=[{&(0x7f000000a000)=@in6={0xa, 0x2, 0xf595, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f000000e000-0x10)=[{&(0x7f000000e000-0x19)="152edaf9780a516154b866c9a69156aa1c7c2256b65944381d", 0x19}], 0x1, &(0x7f000000e000-0x30)=[@init={0x18, 0x84, 0x0, {0x3, 0x101, 0xf60000000000, 0x80}}], 0x30, 0x80}, {&(0x7f0000009000-0x1c)=@in6={0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f000000e000-0x60)=[{&(0x7f000000e000-0x55)="bb74a96b91780ca804a89e8812bc4b5ae588c5873534a27af509c6c95dd838730d00733676a04774a603174e00c8201175c097337709b63375f4801c555679469316ca1ce0b229752951a845743679162e01bb9581", 0x55}, {&(0x7f0000004000-0xea)="e4a2598862ec59d3e23876378bc99d8de2d4928b029092187c82c180277cc0cd3f183bd96e03180e9466933237cd6c51be395c6b216f64302c9948d79c9c3c1d5d2003b222fca0cd590fd74362e93215f86d7183f1e96dffad171bd92f4d96dedea81f113658e6a32577291f56185fa41f92b8a2ca82a3c59a9bf2f336f554b17975d75a4177847a3f3eec7827db154a3384fdceea2206e3fa4ef625cd78fb78c715704bead3183684c718fc4b1c5aae3df39cffc478d83f4a537507b512b74ca3cdeeee7009f51a6a5a35865769fc739c0ccd18481ec374f9461f58e2bcac779467f9a78e7f3ae19fb5", 0xea}, {&(0x7f000000d000)="9a125c0f2f9956a7ab02ebef7a68a944", 0x10}, {&(0x7f000000b000-0x4f)="dec49dae2066cce83acb1de073e1e617d663d8b918ac95144cfca81d1e4842a03a02d160844438e6c822fc81c7f66f32dfc126c4fda6ebd1b17d9b5271189c9dba494c8be08c354cee16706a2bf966", 0x4f}, 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0x1000}, {&(0x7f0000008000)="534f6c93df034f52213ad10a2b7b92afc80803c4681800dffae75831dcce0adcbd7daef694c8be5b7ac03b5cc51dbd2a87ee7b4d07d366a85c37b34abb434893853e060efef367fda901d167836f0e12355734dec10771855fe1650a907aaf0ebbf5e78ad7464131e467fd4a5b9ea4788dfbda93e313ab0e83e8b7e5e8a5c24b2adcfc79001a08f1e46f421cb7f28e4ad4bf7009ba6f5270b85a51516ab4d47d532ad2ed1abaf38f24fc269314d94d5ae72e8ffa9068d3e69de828d570869faa8f235202", 0xc4}], 0x6, &(0x7f000000d000)=[@init={0x18, 0x84, 0x0, {0x3, 0x0, 0x7, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffeffff, 0x8, 0x9, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0xff, 0xffffffffffffffab, 0x81}}], 0x90}, {&(0x7f0000006000-0x1c)=@in6={0xa, 0x1, 0x477b, @loopback={0x0, 0x1}, 0x635}, 0x1c, &(0x7f000000e000-0x20)=[{&(0x7f0000007000)="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0x1000}, {&(0x7f0000002000)="f8", 0x1}], 0x2, &(0x7f0000003000-0xc0)=[@init={0x18, 0x84, 0x0, {0x9, 0xd8, 0x0, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0xf, 0x1, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x80, 0x209, 0x2ed4000000000000, 0xff, 0x6, 0x2, 0x81, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9ca9, 0xffffffff, 0x8202, 0x7, 0xfffffffffffff253, 0xff00000000000000, 0xfffffffffffffffd, 0x7, r5}}], 0xc0, 0x20000800}, {&(0x7f000000a000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000007000-0x10)=[{&(0x7f0000003000)="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0x1000}], 0x1, &(0x7f000000e000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0x0, 0x0, 0x9, 0x3, 0x1f, 0xfffffffffffffffc, 0x12000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x44b, 0x4, 0x401, 0x6, 0x7fea, 0x0, 0x1, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8202, 0x3, 0x3, r8}}], 0x90, 0x801}, {&(0x7f000000e000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10, &(0x7f000000d000)=[{&(0x7f000000d000)="5ef78825a4bf5d64c9ac604cf54c295bf345994bcd6d904e7f2c175c4b219f547c163f4091a82747f99575ddbe9948cfcbe8120495cfd8a494179f76d7f8571252ae357533e2d01b135a00475945f0b08a1497e7ea130c3893fd801f080d48f5373e7b13adcccd794158e3c720c00cd56a33c061544054183980c1fdd8194ad31886747eda3ee37cd13710f89ea7f21a6b4f538c9720b444bcf36ea8325f465467a1b824b5aa093228c362fd6fe02a0a7cfa128201ae3b7f4add226c555d2a4172ad0c8ce0ce3845c620601d55a4041446a75ef24c0c2cda23b0c450df79a520614e6f63", 0xe4}, {&(0x7f000000d000)="bc5a4cec4b185b8acf6cef27194139e9e41ef254abacc01d10a62487a8e0711ea7c2b0e690cf9672e7401e5239c0806cf6d45e38e3ec7d017943ac89cdfbb7f93fac27782ce156b695845a5025ed0d05bb783cbbb8599147a19d1f36c9865022ed708cb396dee1ce3341dd4b6d89ca32b271d0c27b143e63cc3e25970109e2e37a5ac6045cbecfabd8da446e42bf5673ea71a2786782ee5a15ce5bf283aeb8b54183b3cb399cf396ff22c7084065f865c0d919ec75eafe8c92", 0xb9}, {&(0x7f0000002000-0xd5)="7fb9a6f1f6703db537fda9b4a09f8a072c68d1c1bd5c21d022d8daa01a3871c45ca07e32763360f73b14c0eedb1119fa038fcab8919d8c8bc6c92ec0fc98716c881204e0968ea01ba9dbc9333a62c0003910371b997a088bf8f9e2562c8d41bf2a23768478c96f68690befd12c1f04e1d95a0806621147331ccc1f64ef41653d1b42f2a3fe8125dc82079a1fb6a12bc39d265df3ca900c6ef12404919007d4ca84071d287959717f17128ae617fa28a3380e043e5885d6f0e5c340c6bb66820acaed93df13bdc50ea46f31a96689f2059157610f92", 0xd5}, {&(0x7f000000d000)="c1181bd61669064f085f4e6112af52ba4227d2f1c15b524ccde1fa8bc491af46453497faeb10810bbfc0207232659a88a02a801826e2b74ca37216784afe2c35e730b34d57d4a5a929a484", 0x4b}, {&(0x7f000000d000)="430e617c8cb11974dafef3740b79420f2c476359eb58dd7f6002c88a3c347ee0357e13882f9120cdcff74f3ec1ff61fe426aeb5f186b096b38fa7d97e9e9b50375dd69ae8ef0faa96e54a7e51fcc92ab7e9cddb900d3191f2128678066ec383013c7c3e18e726af566a3674e609f81a269e98f19d676ad57e2b73fb6db24c97bf37081b82016036eec3b1ace041d3f3422310a9fa3081556b6c7ee3f16a68758ab81e50da0438a36e4683d4ca1b28ca6e97555ef57edbc8b970e370ae2f37cb3a8d01b6940c4246ec2c8451b07baa4f7f458625e9b77127e40bd5a94906aa65fe287227f0583b643347d8f829b8770c967c6c6c2822109", 0xf7}, {&(0x7f000000e000-0x6a)="77723719a905102c9ef60cad478f1bcc1debffd0360d116953ff3b69ceb65db2bfada86dd80e4e0e6c9a5150423f391bb50026320a73ceac265eae4ac6bfc5678cf4f8fd0ab3e30a766644d3db2cf6579f670bc290a38f15da73eb9078dce58708dd5be0539a59aef7b3", 0x6a}, {&(0x7f0000001000)="c6f30b2db567f10f5f344d17856ed6fc3207690a7a4bd5a34b4f1a0f86e5727b324842d41eacd120fdc3774b397af3650589366e292f064f500f817d621d5d19d836733272a6bd9ac34b4bbb857ddae2ea622823b927c5a01681b3f514197e629e4379d318804438d7ef33c5cc41973b21b79a1ecc2ede0c528a01d48616bc99433084762de6269eeda58acf714a22473b559140f7a272ce50b8c713796ad5c45d7c9d6e49656a1d2b03b55f13fd50ef6a2d", 0xb2}, {&(0x7f0000002000)="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0x1000}], 0x8, &(0x7f000000e000-0x120)=[@init={0x18, 0x84, 0x0, {0x5, 0x6, 0x8, 0x4}}, @init={0x18, 0x84, 0x0, {0x401, 0x100000000, 0x653, 0xfffffffffffffffb}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x8, 0x401, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8, 0x1, 0x8000, r9}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x10000, 0x5}}, @init={0x18, 0x84, 0x0, {0x1, 0x90000000000, 0x1, 0x9}}], 0x120, 0x4000884}, {&(0x7f0000007000-0x1c)=@in6={0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f000000e000-0x20)=[{&(0x7f000000d000)="60b361facf8d29900abdc1cfd4cccbebd2fb8a505da27ed34aa99f757901d180a94319376f9b7f62dd70dc7a06dcb3f53a72d79e1dcdf13af37d0952bedc16dcb23b8ceb912201bf79e8873b27ed59a96c71d684bd8c3c6b94f85cd789a8ddee1a9e707653b33a954d8f39e367204ff2f9733188e5fb251e1feb4ae45b9953246a11d41d2ff4bc8925117c353a463e79810a2845f573e5c00ff609fd9c2f56bd3bca617a1e8cb8ffca", 0xa9}, {&(0x7f0000003000-0xd7)="f7d6ed28279c85dd3a2889409efd5d479d1899fd6a891640f707c3d7f814ca3fc2424199e44a507b809652b5b1abca80be1f306732bd198c7aac7140ed42808462881a133925d945f992f62b347cc5836220bf2a0c4c2101b97802cd8b58ca1ae8a735727cacd0bf7bb229964eda5351d2de4ac27a7b7339a597c46fda57c9871bb9f89bef12de22d326ccdf4810b6688468d85a33cbf08ccfbd24ddd8d87c15c851be4cddce85f37d38de54d366d4da0ec5b677fcf2c825a9eb6c81e71b70ce316e1a7b8b1b2c89129888c65667d380d3e6c3bbad2b0e", 0xd7}], 0x2, &(0x7f000000c000)=[@init={0x18, 0x84, 0x0, {0x2, 0x827, 0x68db, 0x561}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x5, 0x8001, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x7, 0x1ff, r11}}], 0x90, 0x40}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f000000e000-0x70)=[{&(0x7f000000d000-0x1000)="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0x1000}, {&(0x7f000000d000)="3d8ae6ad032f5eb734ca6b06e5d163cb575190b89041493e3efc6331e89a2064d3375eefe79eb4ea59b8cb0b20c89c6c", 0x30}, {&(0x7f000000e000-0xf0)="3f34da62e75143ec75feacc2c8d1a4dc914cee548498310971c94265be6abe60c8f4a2c7926b7c818dcbc4a5afd155af719988f61cfda2132bd69e2926d68826a0c3c3d3a7893fe3956b166b7f0a40f07819057214a7632980a93f3ff8f11aa2893ef194be7472a444581a89ce37f5ec08c5fab3fec743587a5330f09e7f2e29d5bdfb2dfad97f081d6a7a5bc04edc932b9d3b709e9b5b660b21fd7be345dcd5fa47c4a888e0f144ab318d01dfa51a0540ac2ab8291fbddffdd6a93ade39a8bbfcbea5763aab5e17937b87291e6e176a03c80d09101eb787ddda6bc0c2b28aa876b319df802b0e52280305a1543bdf22", 0xf0}, {&(0x7f0000007000)="a47afd8705b0caf9e125da5e4f197ff0ceca1d131f4f187cdbc75a8308daa7530875aef53ba9bf79e19082f38652a621383f8c2ead", 0x35}, {&(0x7f0000008000-0xa6)="2a8071cfe04c44ac2ec1d52ee489c8095840dd27dd7991413bed1a1a6ec781dfed498b5037f434117be38907eba21d7c79f6e7ef887efe1b05356509f317e6e7dfe82c85bb27b16e20270eb466b6b5ac4022f8f1707599d0ff6ef7c3727fa13a3a59e7ea0fb897902a9bbfc3a419817c15dda60738fdf8b0aefb3f47cd92d87f923bbbfcbfd9ff1ab9579166af80a3d28424afdac0c2c250e4f2925a9c35ab4ff2c6f2a0d49c", 0xa6}, {&(0x7f000000e000-0xec)="fb967ea602e71739f4e430fcd75da99aba37ae45b1477bbdbbecb07f75d099d058643787596c613ecc58e3166357b80496afea1657071c44e25cb51cca632a484dd814402c15f19645336719adc0f16be74a608e93b1513d87708c3f255d9278c180b88a376ccaaf0edcb07694c8e23a011be7b7f0f6f5c88196449d61048a877c47b0721f2124ee38883820867a904cd0bd47f90dc6e43b7421af078cce78cac75dd547b0d48bf31727a433fbebebb363370c651ed9abef0e6d18acfbd60d20e94908c8dafe1cbb9198f77b2695b12b42af5a72f42fe2181be0612231583b7f40bfad7a08d12d50ba344ca4", 0xec}, {&(0x7f0000000000)="e67590db491e62d887051aca372283f81c63d524afc21f9aad1bd2e9897391ac4a7211d2a02387d78f409608f85a257d0014833ff8", 0x35}], 0x7, &(0x7f000000d000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x8, 0x1ff, 0x0, 0x0, 0x8, 0x62, r12}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x8, 0x3}}], 0x60, 0x40}, {&(0x7f000000d000)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f000000d000)="27fccc4140fee716c22350c6b14dc9ed93198b5cac603c363a38a7f1990300c821a36b405cd3d3f5d11acf3d2b4164a5fc018868a0af539a15f17be76a28f512664f53afc6aa735eb09d9ccd602bd368db1f6b9619fb675896612e9627a68d633456e8786ba26ccb6ec5d8d1ea92b6b2d33b8fd871580488c1fb95039a579e2e0c99d1d8323e466da94c17aa2ec688ef78a75b85d040ef91473f28b7567fa6bffbf5ccfe45b6964cbc0d0c1b53d1036176e056dc2a3cfab4a6949c278e204a6d04b5812e495bd9c5e632e6eae662f2665b2e16dfd660c24ca022e7e9dbde86508005861c6e31f4af01f9bc970383b94601b32faec7", 0xf5}, 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0x1000}, 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0x1000}, {&(0x7f000000d000)="89b2620d695368056eacf4d5cc3bd4", 0xf}, {&(0x7f0000003000)}, {&(0x7f000000d000)="de2e05db415f5db3dae6f5c4a8b37c857fe2eda45eb18d0a0073ad96375ce36a254037d170ebbcad9cc03261e90befb8336ddeb07b04ed314bdad55c6eef6cc49ee449e8ca052cb0d861b00ceb511f59d6e44ce8a8de1ec67b616bee67c8553ae98cd7c7cf399d61ea4c456faccde9a707a15aa5d3785900ebea0beba8a1eeb32abb58d1843c3413b3340a66818ea4274f6cef9b372888ac984ea15c56a6f3c7d361fdd4e810b781416e5b2cee9984ee69b88278349b6988fdadece202082b31cce2520f5c5e39257acb39d3ecc14941fb4d806ed7", 0xd5}, {&(0x7f0000006000-0x38)="5309193b224f1cbf8f1c76c12d058264c274ceb817946a246c69a029f73776561a20751fe8711f2b2d8be12bf5d2162850a0316a0dc9e304", 0x38}], 0x7, &(0x7f000000e000-0x120)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x8, 0x9, 0x9}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x440, 0x3, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x71780c6587b91ba2, 0x5, 0x7, 0x8, 0x2, 0x8, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x2, 0xfff, 0x8, 0x400, 0x1000, 0x5, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0xdcc5, 0x0, r16}}, @init={0x18, 0x84, 0x0, {0x2, 0xfa6, 0x200, 0xfffffffffffffff7}}], 0x120}, {&(0x7f000000d000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000a000)=[{&(0x7f000000e000-0xfc)="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", 0xfc}, {&(0x7f0000005000)="12b96de799b507dd970e91483d4b5272d66d80f0b7d5e508764b3db360331a43c236c3fd7a0d0c09205ac43f98ce459d5eb3849071fa8ab20f55588eff180e94b3c2518fd77a30f6e118ba422c47fac8e9e07bb0b5f47b515f83cf85b15a38ebe3933d8664ad1d09ab3aa592c44a2b8f4a2d90c8c71ecf5a04f106f0a683dcbcdd3ba0cbff4f64c5ad2c78d1", 0x8c}, {&(0x7f000000e000-0x4)="d235f598", 0x4}, {&(0x7f000000e000-0xca)="9f242b119addaa8b455410fa250f491e18b638bc55392e6d93815e4c6cc6cbf049163e04dc46a0af24b48bf89749acf86b90039b7a3f789473fd6451c7fe3535f1c1faa7af043f635289f785e1a4977fe50fd40097b37f921b845476ffe40a54250be6ea6f9eab040dbccbe6447edc56a359698c20872732423cf274b34bacac90a95f46ee1556e96cc4a8210f72713717f365079e493790584bee7a9826563913fce4188b1738e9f05b6537cd68fb362ee43a1e54fe77f223b38d9cd61c370d957578295b3a4357328e", 0xca}, {&(0x7f000000c000)="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", 0xfa}], 0x5, &(0x7f000000d000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x3, 0x9, 0x4, 0x3, 0x2, 0x8, r17}}, @init={0x18, 0x84, 0x0, {0x2, 0xfffffffffffffffc, 0x3f, 0x1}}, @init={0x18, 0x84, 0x0, {0x1, 0x7fffffff, 0xffffffffffffffc0, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x8000, 0x81, 0x5, 0x101, 0x2, 0x400, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x100000000, 0x80, r19}}], 0xf0, 0x4000000}], 0xa, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000004000-0x8)='./file0\x00', r0}, 0xc) [ 43.520889] arp_tables: arptables: counters copy to user failed while replacing table [ 43.572299] arp_tables: arptables: counters copy to user failed while replacing table 2018/02/19 17:45:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0xfffffffffffffffd, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000578000-0x10)={0x3, &(0x7f0000f50000)=[{}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000000002, 0x2) bind$bt_sco(r0, &(0x7f00008fd000)={0x1f, {0x1, 0x6, 0x1, 0xfffffffffffffff7, 0x1, 0x4}}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='lo\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x3e, &(0x7f0000b63000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x54}}}}}}, 0x0) socketpair$inet(0x2, 0x4, 0xae2, &(0x7f00002bd000)) 2018/02/19 17:45:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001b3000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a7a000)={0x0}) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000a0b000), &(0x7f00006d3000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dd4000)={0x4, 0x0, 0x4, 0x8, 0x4}, 0x14) 2018/02/19 17:45:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000628000-0x4), 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000580000-0xb), &(0x7f0000d74000)=0xb) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2}, &(0x7f00002d3000)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r2, &(0x7f00005a1000)=[{&(0x7f0000109000-0x1000)='C', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000486000-0x8), &(0x7f0000e12000-0x4)=0x8) 2018/02/19 17:45:59 executing program 1: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ae8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000f1b000-0x9)={0x1f, {0x1, 0x8000, 0x5, 0x897a, 0x7f, 0x6}, 0x8}, 0x9) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair(0x11, 0x12, 0x4, &(0x7f00000b9000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000255000)={0x6, 0x2, 0x81, 0x3, 0x80000000, 0x3, 0xfffffffffffffffc}, 0xc) bind$inet(r2, &(0x7f0000f1a000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x5, &(0x7f0000f1c000-0x8)) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f1d000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000641000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004e1000)={r4, r5}) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000f1c000-0x4)=0x4, 0x4) 2018/02/19 17:45:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000a31000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}, 0x6}, 0x1c) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000602000-0x10), &(0x7f00006fd000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009a2000-0x4)=0x80000001, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e00000)) write(r1, &(0x7f00002f8000)="9102e3f0f6007f640073fcc6", 0xc) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000c0a000)=0x20) 2018/02/19 17:45:59 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000080001, 0x100800000000000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/19 17:45:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0500000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00007be000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000b38000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00008b4000)={0x0, 0xff, 0x30, 0xff0, 0x8}, &(0x7f00009cc000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c9e000)={r2, 0xa4, &(0x7f00007d0000)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}]}, &(0x7f0000319000)=0x10) 2018/02/19 17:45:59 executing program 6: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000008000-0x4)) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/02/19 17:45:59 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f000001e000)={0x1d}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/19 17:45:59 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x8, 0x5, 0x6) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000d68000-0x38)={&(0x7f0000b69000-0xc)={0x10, 0x0, 0x0, 0x401}, 0xc, &(0x7f0000ff4000)={&(0x7f0000ff5000-0x110)=@del={0x110, 0x11, 0x500, 0x7, 0x3, {{'drbg_pr_hmac_sha512\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0xd3e7}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7fff}]}, 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x4005) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f00003ad000-0x4), &(0x7f0000ff6000)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ff6000-0x4)=0x2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006e8000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x88000000, 0x0, 0x2}, 0x20) 2018/02/19 17:45:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000801b) sendmsg$nl_route(r0, &(0x7f000035f000-0x38)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f00005c3000)={&(0x7f0000655000-0x64)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x4, 0x16, @generic}]}, 0x28}, 0x1}, 0x0) [ 43.664788] arp_tables: arptables: counters copy to user failed while replacing table 2018/02/19 17:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f07000)={0x9, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80, 0x200, 0xf5a1, 0x1f, 0x7, &(0x7f0000169000)=@common='syzkaller0\x00', 0xb5, 0x3, 0x2}) syz_emit_ethernet(0x2a1, &(0x7f0000e91000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x293, 0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x10001, 0x0, 0x6, 0x0, 0x1, 0x880b, 0xe6, 0x0, [0x1], "e63103a3065dfde673da186a9adfc26452085c9b76f3c5f8628b332b7c38f3a1e558e7e1e2f449f2868bbf58e0d0ebca63c5be6405abdecb73655ce6d7f31e201932d5f59d578248836cf446ca31cfa6b0ccf4372c9ee2aecbf7205228db572b7c1a5b917eb6fa7efe683e5f58dc87a99fbaed1891919275b41f711588981414cab4e3078c1a4e76ef097baa22b83707d29f2c626f0dc7f3f011b92d03e473f6bcdf9a2cef6b9dea273181ab6cdf3f363339b453a87b3d2869b8811a5ed0c1a14eec36c915951e38627e74b23afe0a31ac482eec2f851bb96d4c1cf8445bc3bc2443bf0d47e7"}, {0x3ff, 0x0, 0x87, 0x9, 0x0, 0x0, 0x800, [0x269], "86dc5712272c5d8e8983cceb60f9e281f9141140cd1aa47528e2f6bff5d7a5ecb31146c862801414cf