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{&(0x7f0000003b00)="e279c03744f6a71c29b91b77dd22d029518bb4b8aa74485fc0c2ae71a9a8384d681b8c19ca8ebc3425f0f065fba6883526e92cc3ba0899b5f92738d491ab6a1013e0815234ced9877d5d6ae4e67720a2475ff0a7048afc26b2e1c15bfce2b591ac1b12d2c946e86b9f0cbef4b6e8e4912552bf6c94be62e18d1bc4f6d86ccf15a0f7b26f285692b8df6a4b4b201304f47d9823d4a9ff016173ca557598af756b9ed5d9440027bbc8cf49201815b931140b504f7972bf7f2a52e4fd85c9e0bded27f9a049b16b9f9b34b92dd29d3b5964c7a8fe954e88a2f8", 0xd8}, {&(0x7f0000003c00)="f90dbec37d9d93a7f138c6004955542b858927890ab027368277a2df58a00bb38e92fca0993b6af3c695b992627961e90275787e7aeff66b9e8ea8be03b9727323d66d544f0c2807d31b897e66c5f9ff3c5cd29823b00586683fd060bb4c4c8ea3f7f94a256901678883abde38007037d527a93dbf43d419ae6c515b3c6e523e9490f4c515457bc199689cfc7c2771765435a49b056e00a901552bc6207c829113f20115e29d4366694ea307c5697dd122c1f7eab67ba65e5edfaa4154a209a564f1aa47ce4f2a9137eac629d3a34033357b3e4395119ced61", 0xd9}, {&(0x7f0000003d00)="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", 0x1000}, {&(0x7f0000004d00)="0f739b81df3ade89f5d2864a56440d6e0afde7e6ebe1aba3f9f6c7425f44239da51ef7956be08f52443a3a0e964e563c6563b5c6b463397fe42a3f2f294fb16d552b8792ea1e667c2d11ba5d65d1ae7f88a20daa422cff181a3dd62ae622cf571dd23bcd2a47318f02c8a42ed27bb2544b0ebfc93293183172cc86a1e75b8280d9525a5e9d274763a5c334e6c8e3bd0bc7a10019d2896ab9dfd1c988fb2884049ce39d3763f3cd112cc68d355567e911d86725685e9cdf1289f6a40b86932f74f53e69643ca945c5dc2fc14ee0ef9007f2919485d9600dab4528feb149de3d58879ac0b8", 0xe4}, {&(0x7f0000004e00)="d235d6306436cd00fdec958a320df8752bcf5998ee7b14de537388428b229f34eb1c1ceb2f0bec37652bfc328b9a77a9daf1b5231a96363d8f9eec5b68e30b755c2e3045d069f53b96c06eb133b63554c0264aef54e7c3cf11e8cf7472467a16f060033f21b3f26cfa6bc820ff0231de5fe856fb0d00817b1cd20d6ccc4ca3a12c43bc81467a922903f9d9d9b4e9e469c841d8c050b64697fa035b7f32260b015513d502c08856ce1350f6f4fc5644abdab6d48684f505904a7227b2b3070b14d3efebe7be18520d98ddb2593ad9", 0xce}], 0x9, &(0x7f00000050c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000030000000000000000600000001000000", @ANYRES32=r17, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0xe0}], 0x4, 0x20000000) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20}, 0x27e) r21 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r22 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r22, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r22, 0x89e0, &(0x7f000031aff8)={r0, r21}) 2018/04/16 10:41:14 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e270f0ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) [ 1451.078174] device lo left promiscuous mode [ 1451.105010] device lo entered promiscuous mode 2018/04/16 10:41:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6(0xa, 0x3, 0x1000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x3d3, 0x6, 0x9, 0x3, 0x68, 0x10000, 0xfffffffffffffff8, {0x0, @in={{0x2, 0x4e23}}, 0x0, 0x3, 0x1f, 0x5, 0x3}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x6, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/04/16 10:41:14 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f6b3dff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1451.129953] device lo left promiscuous mode [ 1451.174233] device lo entered promiscuous mode 2018/04/16 10:41:14 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f0000000e80)=""/235, 0xeb) r7 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r4, r3, 0x4, 0x1}, 0x10) write(r7, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r8, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(r7, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000005c0)={r9, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB="1494abfc393358a30c5e9300ff6162d1cc9f67f14e2a563fe75a74329bf4ffffe200000d682816df7ccf9879f435150f5f8f22d300000100b28d408509b07ec3324bda311e300b1fdf58c7fb03e0b6b4574436c1c1570cbffe000000000000000000000015ae37dc27b96ae1746b0efda50403b033b13883b613b227d93f66e358821d6616648039d1e55e00ab008b60e43e341695ea493f9d377b02e4329e3bd22b0515ee2269e381792527a17b6c2df6505e71653d41cb2c573c7ab1658435c177e7571e15fd0def1a2cd95f10b0935dc1db53f9491e9837c66c6dd4a897f87a7667d7f9373593b0cea5f33f6626ee211fa56e7d8e08cc64830d924a740b9ae10298ab3482942835fedd4aae4d266c97d8684b7350d1c114dbda219766e2b4133e5d207c866f736a9d3260478116a5de72def3cbda5ef5"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8d, "4ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de"}, &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000800)={r10, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4}) 2018/04/16 10:41:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f3433ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:15 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f000000000000000000ff0400", 0x101}) 2018/04/16 10:41:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xfd26) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = accept(r0, &(0x7f00000005c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000640)=0x80) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000700)={r0, r0, 0x8, 0x7, &(0x7f0000000680)="ef2142038fdb895ec5d689759a17207011338722662c0c520cad125f6fbe38121f94c8dd8cdadca9939a74102536d521c921f15229a99fba272a6ac152bc6d8ca044ed1254", 0x0, 0x6, 0x6, 0x8, 0x70, 0x27de, 0x401, "018a741b6f9e67e5a64671d8dd25a50abab6b493b67bf8483268940e9460dba027f2cb35825da7ef8da9d77db2cb13ccc404d722f09a9f3fc5cfe41d8275b53770c9abc573d5d41a3a9dee80fe24373d1739"}) r3 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000001580)={r0, r0, 0x9, 0x6, &(0x7f0000000400)="d42d0387b582ec3522fc05242f26ee9ceef2ec62353583ce2b03095611a732edeade8e03a84731b3d053768e69fb0a4614a99ab9b237124ee5509b00430662fee8a8ba9d5f61c7e4e9fec45e9b247e56bc9ab46f2832eca00b09bf8f49a8e1109161b41846aa7d69db2ca828d4b578f79fa90059d775a383135503b44b7feafc7d102a20784d2c3f49c48c5d5b7d3b63d3f3e07ad8bda76063f4a7f4606d50701450ce4c8d8162ee2fb8edbe1fb6500a8246cc1560a7de52682b5abdc82c284d5b4839d4f550095612929aaf4fdd86876d3419fb5995e63210fe85a27f8af6273bd2ee54d04211b3e873e75812ee73bca20e740b888e3c08", 0x2295, 0xffff, 0x20, 0xbc8d, 0x3, 0x0, 0x1000, "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"}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x800) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000300)={{{@in, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e23, 0x4, 0x2, 0xa0, 0xa0, 0x0, 0x0, r5}, {0x9, 0xffff, 0x5713, 0x0, 0x100000000, 0x8, 0x5, 0x4}, {0x8, 0x1f, 0xe4b, 0xc733}, 0x5, 0x0, 0x0, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d3, 0x7f}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x0, 0x1, 0x9, 0x7, 0x1, 0x7}}, 0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=ANY=[@ANYBLOB="300000000018000001000000990a0000e8c13f4d6344d962f795a8d12f0e2c017ccee6840d6a1778af1457810e781800000000000000000012010000ff0f0000"], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r3, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) accept4$unix(r4, &(0x7f0000000500), &(0x7f0000000580)=0x6e, 0x800) 2018/04/16 10:41:15 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0x17) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000440)=[{&(0x7f0000000040)="89be8339", 0x4}], 0x1000000000000241, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000e80)=""/235, 0xeb) r8 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r8, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(r8, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r10, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8d, "4ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de"}, &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000800)={r11, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4}) 2018/04/16 10:41:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/16 10:41:15 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0xf, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) [ 1452.202845] device lo left promiscuous mode 2018/04/16 10:41:15 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) [ 1452.238941] device lo entered promiscuous mode 2018/04/16 10:41:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x6, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/04/16 10:41:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)) [ 1452.266103] device lo left promiscuous mode 2018/04/16 10:41:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fbb34ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1452.295208] device lo entered promiscuous mode 2018/04/16 10:41:15 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f000000000000000000fe8000", 0x101}) 2018/04/16 10:41:15 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000e80)=""/235, 0xeb) r8 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r8, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(r8, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r10, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000440), &(0x7f0000000040)=0xb1844f87404613ff) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8d, "4ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de"}, &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000800)={r11, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4}) 2018/04/16 10:41:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f6866ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1452.422105] device lo left promiscuous mode 2018/04/16 10:41:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)) 2018/04/16 10:41:15 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) [ 1452.461253] device lo entered promiscuous mode [ 1452.500770] device lo left promiscuous mode 2018/04/16 10:41:15 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) [ 1452.526545] device lo entered promiscuous mode 2018/04/16 10:41:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/16 10:41:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)) 2018/04/16 10:41:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f3a62ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:16 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000e80)=""/235, 0xeb) r8 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r8, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ef1ec13b37299987f000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(r8, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r10, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8d, "4ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de"}, &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000800)={r11, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4}) 2018/04/16 10:41:16 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f0000004f45)=""/187, 0xbb) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000180)) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r3 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) recvmsg$kcm(r3, &(0x7f0000001940)={&(0x7f0000000400)=@nfc, 0x80, &(0x7f0000001880)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/40, 0x28}, {&(0x7f0000001580)=""/236, 0xec}, {&(0x7f00000014c0)=""/4, 0x4}, {&(0x7f0000001680)=""/222, 0xde}, {&(0x7f0000001780)=""/19, 0x13}, {&(0x7f00000017c0)=""/78, 0x4e}, {&(0x7f0000001840)=""/50, 0x32}], 0x8, &(0x7f0000001900)=""/11, 0xb, 0x80000000}, 0x40) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r3, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000300)={r6, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1, 0x540, 0xfffffffffffffffa, 0x5, 0x294, 0x8001, 0x8000, 0x1000, 0x100000000, 0x3, 0x5, 0x7f, 0x76e, 0xb9b, 0x4]}, &(0x7f00000001c0)=0x100) 2018/04/16 10:41:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/16 10:41:16 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x20dd7080, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) [ 1453.326187] device lo left promiscuous mode [ 1453.333711] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 1453.343644] device lo entered promiscuous mode [ 1453.361456] device lo left promiscuous mode 2018/04/16 10:41:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:16 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fb065ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) [ 1453.386174] device lo entered promiscuous mode [ 1453.402538] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/16 10:41:16 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0xd) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000e80)=""/235, 0xeb) r8 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r8, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x1, 0x8}, 0xc) getsockname$netlink(r8, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r10, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="09000000091e84dac616088211a52c5be45a0174c642e50dbc608347b46a57d890c9797405f5a5e37561c60e27dc3101c3a74152844017e74023632144aa0a48b55a9d751edd37f150e2326c00de7607721aad19f1f80a3f051c4a91218f7f46012df609b9f1ec0732dddd4855c758b86394e5039dafe773dd472c354793faa5a655ef4fcd657b902b7f5ecb121c37e145fc259f702b3de4b0a66ef8eee4628f994c7c737f62ca8cd25a621857f11ad68fe217b27180f2c7bb6df14b00cbd9a2b9e4936713e330b9dce1b44ba3f7992257108860b3eb3e4b00514d75f40ac667271d7e4f3cb610677a07988d8388c4ef8d64fa31d85899a8ea8122489d399711656afe367dcc738956fa28bd52e66494681afb92a1184362824a3cdaf482876b7faade014bdce7020daa7e775ff144de74092cc7031b5928f84f8d282ed0f7df51a33604f20f3edcbf14929ef80000000000000000000000", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000f80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000800)={r11, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4}) 2018/04/16 10:41:16 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) [ 1453.489751] device lo left promiscuous mode [ 1453.509451] device lo entered promiscuous mode [ 1453.542628] device lo left promiscuous mode 2018/04/16 10:41:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067ff321ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000180)=0x8) 2018/04/16 10:41:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x101}) 2018/04/16 10:41:17 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000300)=""/249, 0xf9}, {&(0x7f0000000400)=""/150, 0x96}, {&(0x7f00000006c0)=""/207, 0x38}, {&(0x7f0000000080)=""/117, 0x75}, {&(0x7f0000000180)=""/14, 0xe}], 0x5, &(0x7f0000001500)=""/58, 0x6}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/04/16 10:41:17 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(r0, &(0x7f0000000480), &(0x7f00000004c0)=0x13c, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000e80)=""/235, 0xeb) r8 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r8, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r10, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x2, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000f80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000800)={r11, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4}) 2018/04/16 10:41:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/16 10:41:17 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) [ 1454.451270] device lo entered promiscuous mode [ 1454.476129] device lo left promiscuous mode 2018/04/16 10:41:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f0f2fff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:17 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) [ 1454.502345] device lo entered promiscuous mode 2018/04/16 10:41:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f0000000000000000000000000600", 0x101}) 2018/04/16 10:41:17 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000e80)=""/235, 0xeb) r8 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r8, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(r8, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r10, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000f80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8d, "4ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de"}, &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000800)={r11, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4}) 2018/04/16 10:41:17 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f8003ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1454.589449] device lo left promiscuous mode [ 1454.604441] device lo entered promiscuous mode [ 1454.621641] device lo left promiscuous mode [ 1454.647682] device lo entered promiscuous mode 2018/04/16 10:41:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f000000000000000000000004ff00", 0x101}) [ 1454.722297] device lo left promiscuous mode [ 1454.734813] device lo entered promiscuous mode [ 1454.745563] device lo left promiscuous mode [ 1454.754391] device lo entered promiscuous mode 2018/04/16 10:41:18 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f4bc4ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:18 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x2800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000004c0)=0xffffffffffffff1b, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000e80)=""/235, 0xeb) r8 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r8, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(r8, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r10, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d0000004ab60a3af1e59d1fae94636289c9afee9a584f2b161d6f8a1167a6e3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de"], &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000800)={r11, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4}) 2018/04/16 10:41:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x101}) 2018/04/16 10:41:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000180)=0x8) 2018/04/16 10:41:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xbd, "b2d1ad08a4506946417961df88c53f2e2dc7ede009d1cec6bbfb3ca89e0c80cd4dd8acf59b304f444b15df1ded10afa0a4daeec3f672bcba314227b719322ed8e693fae8e52025d5c281e7dc4a0524f461992b58420d82c5089a9afd792a91acb4bb8bd0f0d67b9ee66bb74dd1a9c3e80abd7b4c7eac099cc523602837305c8f0d2d4e286604894d99d7caecaa33578ed290805b781e23b1b7b9bebf4dfd9e169524b0b0ae8c01af15a2ef4c15069407cbefb05b24f22cc99164840abe"}, &(0x7f00000001c0)=0xc5) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={r4, 0x9}, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000440)={0x0, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e23, 0x3, 'sh\x00', 0x0, 0x0, 0x2b}, 0x2c) 2018/04/16 10:41:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/16 10:41:18 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/16 10:41:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f6c8fff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:18 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) [ 1455.604132] device lo left promiscuous mode [ 1455.623388] device lo entered promiscuous mode [ 1455.643136] device lo left promiscuous mode 2018/04/16 10:41:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f000000000000000000f5ffffff00", 0x101}) 2018/04/16 10:41:18 executing program 3: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000440)=0x10, 0x80800) r1 = accept4(r0, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r3, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r3, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r6, &(0x7f0000000e80)=""/235, 0xeb) r9 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r7, r4, 0x1, 0x1}, 0x10) write(r9, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r5, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r10, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(r9, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000005c0)={r11, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r9, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r5, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8d, "4ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de"}, &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000000800)={r12, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000680)={0x4}) 2018/04/16 10:41:19 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) [ 1455.736759] device lo entered promiscuous mode 2018/04/16 10:41:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f7193ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1455.770693] device lo left promiscuous mode [ 1455.791695] device lo entered promiscuous mode 2018/04/16 10:41:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f000000000000000000fc00", 0x101}) 2018/04/16 10:41:19 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:19 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000e80)=""/235, 0xeb) r8 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r8, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(r8, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r10, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB="1494abfc393358a30c5e9300ff6162d1cc9f67f14e2a563fe75a74329bf4ffffe200000d682816df7ccf9879f435150f5f8f22d300000100b28d408509b07ec3324bda311e300b1fdf58c7fb03e0b6b4574436c1c1570cbffe000000000000000000000015ae37dc27b96ae1746b0efda50403b033b13883b613b227d93f66e358821d6616648039d1e55e00ab008b60e43e341695ea493f9d377b02e4329e3bd22b0515ee2269e381792527a17b6c2df6505e71653d41cb2c573c7ab1658435c177e7571e15fd0def1a2cd95f10b0935dc1db53f9491e9837c66c6dd4a897f87a7667d7f9373593b0cea5f33f6626ee211fa56e7d8e08cc64830d924a740b9ae10298ab3482942835fedd4aae4d266c97d8684b7350d1c114dbda219766e2b4133e5d207c866f736a9d3260478116a5de72def3cbda5ef5"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8d, "4ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de"}, &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000800)={r11, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4}) [ 1455.866492] device lo left promiscuous mode [ 1455.888451] device lo entered promiscuous mode [ 1455.911796] device lo left promiscuous mode [ 1455.921194] device lo entered promiscuous mode 2018/04/16 10:41:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f17ccff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:19 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f000000000000000000feffffff00", 0x101}) 2018/04/16 10:41:19 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000e80)=""/235, 0xeb) r8 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r8, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(r8, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r10, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xfffffffffffffd57) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000dc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d0000004ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b2782f0e2e62bf41bb1221ae2ef69de8f0adc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f427afcfe95af4a6f2c81f6346ef7cf6556da7404b6d6bed24c9cd2f0dfc69de"], &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000800)={r11, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4}) 2018/04/16 10:41:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000180)=0x8) 2018/04/16 10:41:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/16 10:41:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000006000000994a0000e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e781800100000000000000012010000ff0f000063a6b0190281cb196c750dd26e12ab17f6ee70cd4ad4168d410b1224a2861a2a5715afe9dc758e556c0bb8e34b"], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/04/16 10:41:19 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) [ 1456.724412] device lo left promiscuous mode 2018/04/16 10:41:20 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f50e9ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f00000000000000000000000000ff", 0x101}) [ 1456.749780] device lo entered promiscuous mode [ 1456.768005] device lo left promiscuous mode [ 1456.774124] device lo entered promiscuous mode 2018/04/16 10:41:20 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:20 executing program 3: socket$inet6(0xa, 0x80806, 0x1ff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x17, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r3, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r3, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r6, &(0x7f0000000e80)=""/235, 0xeb) r9 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r7, r4, 0x1, 0x1}, 0x10) write(r9, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r5, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r10, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(r9, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000005c0)={r11, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r9, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r5, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8d, "4ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de"}, &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000000800)={r12, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000680)={0x4}) [ 1456.858226] device lo left promiscuous mode [ 1456.872726] device lo entered promiscuous mode 2018/04/16 10:41:20 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f811aff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f000000000000000000000600", 0x101}) [ 1456.907532] device lo left promiscuous mode [ 1456.920992] device lo entered promiscuous mode 2018/04/16 10:41:20 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) [ 1456.997552] device lo left promiscuous mode [ 1457.013363] device lo entered promiscuous mode [ 1457.031853] device lo left promiscuous mode [ 1457.049678] device lo entered promiscuous mode 2018/04/16 10:41:21 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000e80)=""/235, 0xeb) r8 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r8, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(r8, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r10, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000f80)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d0000004ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51ceef7a1add06aee072c1c7ffd1c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de00"], &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000800)={r11, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4}) 2018/04/16 10:41:21 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f270fff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x101}) 2018/04/16 10:41:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0xce1c, @multicast1=0xe0000001}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/04/16 10:41:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/16 10:41:21 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) [ 1457.835981] device lo left promiscuous mode [ 1457.869395] device lo entered promiscuous mode 2018/04/16 10:41:21 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f225eff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x39e5b020}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000380)={r3, 0x6}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={r3, 0x80000001, 0x10, 0x4, 0x7ca}, &(0x7f0000000340)=0x18) r4 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r4, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) socketpair(0xc, 0x800, 0x10001, &(0x7f00000006c0)={0xffffffffffffffff}) connect$nfc_llcp(r5, &(0x7f0000000700)={0x27, 0x0, 0x0, 0x1, 0x9, 0x3, "a1a562d2e852d03afef40bb84112e3c33c5487b29a9709146c7c2ef2f29ecc8ca3557079e8ac9fcd0de5bbcf21789ca84eeaae664d2cd9061ca96da272c130", 0x14}, 0x60) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/04/16 10:41:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) [ 1457.892410] device lo left promiscuous mode [ 1457.899256] device lo entered promiscuous mode 2018/04/16 10:41:21 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000e80)=""/235, 0xeb) r8 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r8, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(r8, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r10, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8d, "4ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de"}, &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000800)={r11, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4}) [ 1457.986156] device lo left promiscuous mode 2018/04/16 10:41:21 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) [ 1458.016369] device lo entered promiscuous mode 2018/04/16 10:41:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f0000000080)=@raw=[@alu={0x7, 0x200, 0x4, 0xf, 0x1, 0x80}, @call={0x85, 0x0, 0x0, 0x1a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3e00000000000, 0x0, 0x0, 0x0, 0x87}, @generic={0x4, 0x4, 0x9, 0xffffffffffffffff}, @alu={0x7, 0x8000, 0x6, 0x9, 0x7, 0xffffffff, 0x1}], &(0x7f0000000180)='syzkaller\x00', 0x3, 0xb7, &(0x7f00006ab000)=""/183, 0x41f00, 0x2000000000000}, 0x2dd) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=ANY=[@ANYBLOB="300000000044d962f795a8d12f0e2c017ecee6840d6a1778af1457810e781800100000000000000012010000ff0f000000000000000000000000000000000000"], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/04/16 10:41:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f3a90ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1458.042379] device lo left promiscuous mode [ 1458.070651] device lo entered promiscuous mode 2018/04/16 10:41:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x101}) 2018/04/16 10:41:22 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) socket$netlink(0x10, 0x3, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r1, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r4, &(0x7f0000000e80)=""/235, 0xeb) r6 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r5, r2, 0x1, 0x1}, 0x10) write(r6, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r3, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r7, 0x1ff, 0x2000000}, 0xc) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r8, 0x28}, 0x10) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x100000000, 0x10}, 0xc) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, r10}, 0x2c) r12 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r11}, 0x2c) writev(r12, &(0x7f00000003c0)=[{&(0x7f00000000c0)="0aa6d816105d8b2d7e62b1e3ad76da440be5f91f1850926eb83b0998791ec6d5b303c52a8461cdfe663f28bbc2c9a577631fec866df01734147ebb9a4c4f9e3dcadaf20a423a37840e4acd186949e7db9bde8c5a0cb3a8d231e6d18f83b2be91d62dbfc4154571fe", 0x68}, {&(0x7f0000000200)="c365b7d2e527413b3becec90eb497fab13c9d8fc13da7654b6d964baa7e0a7d33dc283487811b043e95d105a9d2a4553475bfa5caf9d3d8778f1", 0x3a}, {&(0x7f00000002c0)="097e14d19b043dc20a83f191cfa2f680b11c59e168b35091815559ac8bc7859d80a6a41ea8d7308cd946a9c4", 0x2c}], 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r12, &(0x7f0000000100)}, 0x20) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000000680)) sendmsg$key(r9, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x140}, 0x1}, 0x20000000) accept4$llc(r9, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x10, 0x80000) getsockname$netlink(r6, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) 2018/04/16 10:41:22 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f2cebff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:22 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/16 10:41:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r1, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) socketpair(0x7, 0xa, 0x3, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$vsock_stream(r3, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/04/16 10:41:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0x2, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x90) [ 1459.056433] device lo left promiscuous mode 2018/04/16 10:41:22 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000400)=r4, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e24, 0x7ff, 0x4e20, 0x7fffffff, 0xa, 0xa0, 0x20, 0x3d, r5, r6}, {0x541c, 0x1, 0x800, 0x6be, 0x10000, 0x3, 0x7, 0xfffffffffffff872}, {0x3, 0x6b9, 0x7, 0xd9ce}, 0xbeb, 0x6e6bbf, 0x0, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x7c}, 0x2, @in=@rand_addr=0xffff, 0x0, 0x4, 0x3, 0x3, 0x10000, 0x1, 0x1}}, 0xe8) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) [ 1459.087472] device lo entered promiscuous mode [ 1459.119627] device lo left promiscuous mode 2018/04/16 10:41:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fc77bff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:22 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000e80)=""/235, 0xeb) r8 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r8, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(r8, &(0x7f0000000dc0), &(0x7f0000000d40)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r10, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0x40, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8d, "4ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de"}, &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000800)={r11, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4}) [ 1459.148622] device lo entered promiscuous mode 2018/04/16 10:41:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00', 0x101}) 2018/04/16 10:41:22 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) [ 1459.250591] device lo left promiscuous mode [ 1459.270459] device lo entered promiscuous mode [ 1459.286876] device lo left promiscuous mode [ 1459.302083] device lo entered promiscuous mode 2018/04/16 10:41:23 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000e80)=""/235, 0xeb) r8 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r8, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x0, 0x2000000}, 0x4) getsockname$netlink(r8, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r10, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000f80)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8d, "4ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de"}, &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000800)={r11, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4}) 2018/04/16 10:41:23 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f18e7ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r3, &(0x7f0000000300)=""/4096, 0x1000, 0x40, &(0x7f0000000080)=@generic={0x13, "867e442ee0589edddbd1a0f428aa98a99ccebc67b48c3ac3c36e90271bd4ba7b8dddb14bd5ebd685d3354e0be7cb5da4d373d0369721034119303929022879f6cc03b6b02ad1c2cad0674e3724d2ced27cbf631dffd50a2bab27414a7e1d0380846bc1fa0b78e7884c144d5bb243cf54012b3296e870e36200fef283dc87"}, 0x80) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/04/16 10:41:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f000000000000000000000100", 0x101}) 2018/04/16 10:41:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r1, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x80fe, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/16 10:41:23 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) [ 1460.156552] device lo left promiscuous mode 2018/04/16 10:41:23 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) [ 1460.178132] device lo entered promiscuous mode [ 1460.191385] device lo left promiscuous mode [ 1460.198119] device lo entered promiscuous mode 2018/04/16 10:41:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f69f4ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:23 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000f80)=""/235, 0xfffffffffffffe33) r8 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r8, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(r8, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r10, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8d, "4ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de"}, &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000800)={r11, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4}) [ 1460.270875] device lo left promiscuous mode [ 1460.290086] device lo entered promiscuous mode 2018/04/16 10:41:23 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) [ 1460.316636] device lo left promiscuous mode [ 1460.324757] device lo entered promiscuous mode 2018/04/16 10:41:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/16 10:41:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fdd5fff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:23 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:23 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000e80)=""/235, 0xeb) r8 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r8, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(r8, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r10, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000f80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8d, "4ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de"}, &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000800)={r11, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4, 0x0, 0x3}) [ 1460.431706] device lo left promiscuous mode 2018/04/16 10:41:23 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fbc47ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1460.464309] device lo entered promiscuous mode [ 1460.474589] device lo left promiscuous mode [ 1460.482495] device lo entered promiscuous mode 2018/04/16 10:41:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x101}) 2018/04/16 10:41:24 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000040)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000e80)=""/235, 0xeb) r8 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r8, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(r8, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r10, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8d, "4ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de"}, &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000800)={r11, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4}) 2018/04/16 10:41:24 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f6e99ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r1, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) socketpair(0x1a, 0x805, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0xe3, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x2, r3, 0x3, 0xff}) r4 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r4, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/04/16 10:41:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0xfe80000000000000, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/16 10:41:24 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) [ 1461.273685] device lo left promiscuous mode [ 1461.304575] device lo entered promiscuous mode 2018/04/16 10:41:24 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) [ 1461.331530] device lo left promiscuous mode 2018/04/16 10:41:24 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000001c0), &(0x7f0000000400)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@remote, @in=@local}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r3 = socket$kcm(0x29, 0x7, 0x0) sendmmsg(r1, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=ANY=[@ANYBLOB="30000000001f000006000000990a0000e8c13f4d6344d962f795a8f02f0e2c017ecee6840d6a1778af1457810c781800100000000000000012010000ff0f0000"], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r3, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) 2018/04/16 10:41:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fb120ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f00000000000000000000f5ffffff", 0x101}) [ 1461.352014] device lo entered promiscuous mode [ 1461.424108] device lo left promiscuous mode 2018/04/16 10:41:24 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:24 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x80000000, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000e80)=""/235, 0xeb) r8 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r8, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(r8, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r10, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000f80)=ANY=[@ANYBLOB="f318138063447d79fbc71494abfc393358a30c5e9300ff6162d1cc9f67f14e2a563fe75a74329bf4ffffe200000d682816df7ccf9879f435150f5f8f22d300000100b28d408509b07ec3324bda311e300b1fdf58c7fb03e0b6b4574436c1c1570cbffe000000000000000000000015ae37dc27b96ae1746b0efda50403b033b13883b613b227d93f66e358821d6616648039d1e55e00ab008b60e43e341695ea493f9d377b02e4329e3bd22b0515ee2269e381792527a17b6c2df6505e71653d41cb2c573c7ab1658435c177e7571e15fd0def1a2cd95f10b0935dc1db53f9491e9837c66c6dd4a897f87a7667d7f9373593b0cea5f33f6626ee211fa56e7d8e08cc64830d924a740b9ae10298abca8864c535fedd4aae4d266c97d8684b7350d1c114dbda219766e2b4133e5d207c866f736a9d3260478116a5de72def3cbda5ef5ba06b56062978c4df3ab9e2ad31881d29a11d38da9165fb00731e8412913726789330439b68894c72d0b7ef8a148a472cf9c20195176e77b5670b983ea7322a6337b48b6ec0ddb4e49a6abce8a26fcca0187b15f0153dd53317ba9297904b49d831d72147a066b40ca1cf522879a3b4850bf72e068900d40f314094e93b214e873679d1d68ca18c07aec4e73f344193048385a9cf433cbd9a9b00656eb60952ebf6d28bc19a98210dc88ed9d62d08a9f1fefe97f95eb94"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8d, "4ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de"}, &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000800)={r11, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4}) [ 1461.444440] device lo entered promiscuous mode 2018/04/16 10:41:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x3, 0x4, 0x8000, 0x10000}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e21, 0x101, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}, 0xa7, 0x8d8, 0x10001, 0x4, 0x10}, &(0x7f00000001c0)=0x98) r4 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r4, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) [ 1461.484157] device lo left promiscuous mode [ 1461.502461] device lo entered promiscuous mode 2018/04/16 10:41:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f9219ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:25 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f0000000000000000000000000003", 0x101}) 2018/04/16 10:41:25 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000e80)=""/235, 0xeb) r9 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r9, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000e00)={r3, 0x5eb, &(0x7f0000000dc0)={0x0, 0x0}}, 0xffffffffffffff9d) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r10, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(r9, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r11, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000980)=ANY=[@ANYBLOB="1494abfc393358a30c5e9300ff6162d1cc9f67f14e2a563fe75a74329bf4ffffe200000d682816df7ccf9879f435150f5f8f22d300000100b28d408509b07ec3324bda311e300b1fdf58c7fb03e0b6b4574436c1c1570cbffe000000000000000000000015ae37dc27b96ae1746b3883b613b227d93f66e358821d6616648039d1e55e00ab008b60e43e341695ea493f9d377b02e4329e3bd22b0515ee2269e381792527a17b6c2df6505e71653d41cb2c573c7ab1658435c177e7571e15fd0def1a2cd95f10b0935dc1db53f9491e9837c66c6dd4a897f87a7667d7f9373593b0cea5f33f6626ee211fa56e7d8e08cc64830d924a740b9ae10298ab3482942835fedd4aae4d266c97d8684b7350d1c114dbda219766e2b4133e5d207c866f736a9d3260478116a5de72def3cbda5ef500000000000000001dd6df0644e308a52be491c4c2b43ad50bdf0f54951c9675527b835e0618e15480511d3e9fb826d700e8cb91d4071f76d5ecae30720bbffb8b56d716a72b042d671264a42e36"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r9, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0x8, {0x1000, 0x6, 0x0, 0x3, 0x1, 0xf92}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000f80)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES64=r8, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8d, "4ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de"}, &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000000800)={r12, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4}) 2018/04/16 10:41:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0xfec00000, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/16 10:41:25 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/16 10:41:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000a00)={r0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000a40), 0x4) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18103f000000000000b8ffffffe70000950000fffa000000b65cf7f73b2b9411b8352f0b29d4e93a254e67f0de27ce13ecd1c55657007e796d1f63c0f3368d"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r3 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0x2e) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x80000001, 0x4) recvmsg$kcm(r3, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r0, r2}) [ 1462.414135] device lo left promiscuous mode 2018/04/16 10:41:25 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) [ 1462.434815] device lo entered promiscuous mode 2018/04/16 10:41:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f0529ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1462.475791] device lo left promiscuous mode [ 1462.486860] device lo entered promiscuous mode 2018/04/16 10:41:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f0000000000000000000004ff00", 0x101}) 2018/04/16 10:41:25 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:25 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000e80)=""/235, 0xeb) r8 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r8, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(r8, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r10, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000f80)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8d, "4ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de"}, &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000800)={r11, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4}) 2018/04/16 10:41:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1462.600444] device lo left promiscuous mode 2018/04/16 10:41:25 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f2108ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1462.647805] device lo entered promiscuous mode [ 1462.664613] device lo left promiscuous mode [ 1462.681962] device lo entered promiscuous mode 2018/04/16 10:41:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:26 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f00000000000000000000000f00", 0x101}) 2018/04/16 10:41:26 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:26 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0x6) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000e80)=""/235, 0xeb) r8 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r8, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(r8, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r10, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000dc0)={0x0, 0x8d, "4ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de"}, &(0x7f0000000440)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000800)={r11, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4}) 2018/04/16 10:41:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f2762ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0xfc00000000000000, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/16 10:41:26 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/16 10:41:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0xc8, r2, 0x10, 0x70bd28, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x5}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x26e1}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000ec0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000f00)={0x0, 0x1}, &(0x7f0000000f40)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000f80)={r5, 0x2, 0x30}, &(0x7f0000000fc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r3}) [ 1463.540485] device lo left promiscuous mode 2018/04/16 10:41:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) [ 1463.572887] device lo entered promiscuous mode 2018/04/16 10:41:26 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f33daff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1463.600651] device lo left promiscuous mode 2018/04/16 10:41:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x2f}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x6fe, 0x2, 0x80000000, 0x6eac, r3}, 0x10) r4 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=ANY=[@ANYBLOB="457b9bce0478a88d3f4d6344d962f793a8d12f0e2c017ecee6840d0e781800100000000000000012010000ff0f000000000000000000000000"], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r4, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/04/16 10:41:26 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000440)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000e80)=""/235, 0xeb) r8 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r8, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(r8, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r10, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000f80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8d, "4ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de"}, &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000800)={r11, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4}) 2018/04/16 10:41:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00', 0x101}) [ 1463.768334] device lo entered promiscuous mode [ 1463.805219] device lo left promiscuous mode [ 1463.821413] device lo entered promiscuous mode 2018/04/16 10:41:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:27 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f61a1ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:27 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000e80)=""/235, 0xeb) r8 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r8, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r9, 0x400001ff, 0x2000000}, 0x3a4) getsockname$netlink(r8, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r10, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8d, "4ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de"}, &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000800)={r11, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4}) 2018/04/16 10:41:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f0000000500)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00), 0x3bd}, {&(0x7f0000007a40), 0x366}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x0, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f0000000080)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f0000000400)="f8f3247e3368fed09deee0e262e136454ca9fd237f02791fdf723b6ec0845de9d222de83f1be8a2d864afd1d8ea619848b8ba4b3513360236e391ffd9cf05cea2013fc938ab032bd191677d0d9bea65724c66f6890f3b199d8ee4256760d16e36b6135065541832d29bcb4dbf7b7bd17556caeb5db60e883833c9e23ddbcca775819e42d618765afc7837a8761732bebc4406e94f8414ca24897dd93d5ffcd7135f9eb518e2eb0c1678a4b4097ec27bcd3e9c7ef869deacc54f2022c911a8861daa19560d07b50da54c2caa47217986db818e7939a27358a4215", 0xffffffffffffffc6}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e19b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d00000000000000000000000000000000", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x0, 0x3, {0xa, 0x4e24, 0x5, @empty, 0xfff}}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x100000000000030c, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x39, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/04/16 10:41:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f0000000000000000000002fe00", 0x101}) 2018/04/16 10:41:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0xfec0000000000000, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/16 10:41:27 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) [ 1464.662477] device lo left promiscuous mode [ 1464.686119] device lo entered promiscuous mode 2018/04/16 10:41:27 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f6d8eff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1464.719712] device lo left promiscuous mode [ 1464.732827] device lo entered promiscuous mode 2018/04/16 10:41:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/16 10:41:28 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000e80)=""/235, 0xeb) r8 = socket(0x400000000010, 0xa, 0xfffffffffffffffc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r8, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(r8, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r10, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8d, "4ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de"}, &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000800)={r11, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4}) 2018/04/16 10:41:28 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) [ 1464.861327] device lo left promiscuous mode [ 1464.903158] device lo entered promiscuous mode [ 1464.925916] device lo left promiscuous mode [ 1464.933492] device lo entered promiscuous mode 2018/04/16 10:41:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f7af0ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:29 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:29 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000e80)=""/235, 0xeb) r8 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r8, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(r8, &(0x7f0000000600), &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000005c0)={r10, 0x6}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8d, "4ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de"}, &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000800)={r11, 0x100}, &(0x7f0000000840)=0x8) socketpair(0xb, 0x4, 0x1000, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4}) 2018/04/16 10:41:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) write(r0, &(0x7f0000000300)="463b4954eaf0c1ccc364808ca3252849f55f0ff3beee4c6c8c95263cfddf1003cab4f1a32c7a5ff670989dfc622d7a84affb9e4f38a3660226eead6f7c7ca6253c1d6e8bf831980c07f7d3b9b3b6edfd0af918b9a93e1704c7435ddbb2fd4af451b26f1dee5a725afa6163adb1b8690c5cd738c0fa08d635ca14b7982e55c292a0eebfffdf5add8a4393c0c24c599f022dc2f36e32b8bb67a31abb686d1f19a122f3cc2d9ba5c116ff3db9878339beebead9edaad13ccda4b9f5fb506c51b9948f451aba3b347c212985e12a2613b828183029f5414f1a793f15ce68c64e321ac57b4184204000", 0xe7) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) r3 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) bind$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x2, {0x8, 0x6, 0x100000001, 0x7fffffff, 0x3, 0x9}, 0x2, 0x3}, 0xe) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/04/16 10:41:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f00000000000000000000ba090a00", 0x101}) 2018/04/16 10:41:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0xff000000, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/16 10:41:29 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) [ 1465.804322] device lo left promiscuous mode 2018/04/16 10:41:29 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) [ 1465.837277] device lo entered promiscuous mode [ 1465.853375] device lo left promiscuous mode 2018/04/16 10:41:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f15e4ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1465.881103] device lo entered promiscuous mode 2018/04/16 10:41:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/16 10:41:29 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:29 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r6, &(0x7f0000000e80)=""/235, 0xeb) r8 = socket(0x400000000010, 0x3, 0x4000000000000002) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r7, r3, 0x1, 0x1}, 0x10) write(r5, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0xfffffffffffffd8c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x1ff, 0x2000000}, 0xc) getsockname$netlink(r4, &(0x7f0000000680), &(0x7f0000000900)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x4a, 0x4, 0x0, 0x2bd6, 0x7, 0xfb, 0xffffffff80000001, 0x4, 0x3, 0x4, 0x7, 0x1, 0x5, 0x8ba2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={r11, 0x5, 0xffffffffffffffff}, &(0x7f0000000440)=0x13b) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000f80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xfffffffffffffe72) r12 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r12, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) [ 1466.010952] device lo left promiscuous mode 2018/04/16 10:41:29 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x400000) 2018/04/16 10:41:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f670cff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1466.044978] device lo entered promiscuous mode 2018/04/16 10:41:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1466.072482] device lo left promiscuous mode 2018/04/16 10:41:29 executing program 3 (fault-call:7 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1466.107493] device lo entered promiscuous mode 2018/04/16 10:41:29 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x206f0000000000) 2018/04/16 10:41:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/16 10:41:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fab12ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:30 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x7fffffffefff) 2018/04/16 10:41:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x6, 0x80000000, 0x3, r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r2}) 2018/04/16 10:41:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0xff00, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/16 10:41:30 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) [ 1466.930344] device lo left promiscuous mode [ 1466.962957] device lo entered promiscuous mode 2018/04/16 10:41:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:30 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x11000000) 2018/04/16 10:41:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="000000000000950096270000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x4, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1466.985735] device lo left promiscuous mode 2018/04/16 10:41:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fe141ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) [ 1467.011278] device lo entered promiscuous mode 2018/04/16 10:41:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) [ 1467.116691] device lo left promiscuous mode 2018/04/16 10:41:30 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0xdbefff7f) 2018/04/16 10:41:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000003000000000000000000000095000000000000002147bed6c3fee98f5991d15e670dd91204aece5716a69292e9b8d2332bd8849e0487752bf85d9748bb95937b5285eaef0b0d6d223d4b87dbc53fd44972203612d9d623c2f9fe53be26266587323247e8de20b8b7586827a4636e8531cbf47af0a2548da593e51e0245990412bcc94336ea003692d90f93b304c5f00919abef5a2425a51e74e2c13f941421c8d02e2cd89d5d16fa80f7543abd006eef48872ffd2f7f808288ad31522cd0f5bc3764f161f71e3c86e37e3860102278b03c92c5e224b17ba43d183656fff7c171b2f5382a76e0fa251e16bc"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xffffffffffffff98, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) socketpair(0x8, 0x28, 0x9, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10) r5 = accept4(r0, &(0x7f0000000140)=@pppoe, &(0x7f0000000000)=0x80, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000200)={'syzkaller1\x00', 0x7}) [ 1467.145063] device lo entered promiscuous mode 2018/04/16 10:41:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f2372ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1467.196277] device lo left promiscuous mode 2018/04/16 10:41:30 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x1100000000000000) [ 1467.222664] device lo entered promiscuous mode 2018/04/16 10:41:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="010001000000000000000088997a35000000000000000000c717b48ab577a8905a645eace85d37db107907020b1e6fe46476bb1cd4402e6549d736d927241bca68ab5abfae997d3b69cd4e547c28876d5a59e825fe7fa54cb4f1be4d3491d12e211bcba5b3bd79e72ed652e77cc718dcdd3a19f2129aee"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) [ 1467.345127] device lo left promiscuous mode [ 1467.379418] device lo entered promiscuous mode [ 1467.395639] device lo left promiscuous mode [ 1467.405906] device lo entered promiscuous mode 2018/04/16 10:41:31 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/16 10:41:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f4498ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:31 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x507000) 2018/04/16 10:41:31 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r1 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)) 2018/04/16 10:41:31 executing program 3: ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000004bb51830600000000950000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x9, "1e51477f74907bad8d"}, &(0x7f0000000100)=0x11) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4, 0xb3}, &(0x7f0000000180)=0x8) 2018/04/16 10:41:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f00000000000000000000fec000", 0x101}) 2018/04/16 10:41:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0xfc, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/16 10:41:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f0000000080)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) sendmsg$kcm(r2, &(0x7f0000000e00)={&(0x7f0000000180)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0\x00'}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000000c0)="1264da4175bf211eaaf2c327abb5e27e17925bf35b3f9ee87f171eb19e7ca2bd0ce9202735d6ed0c8130eca6c316a8f36108cb7afbe7f2e74905075b0807", 0x3e}, {&(0x7f0000000300)="da8ebd8d4d4530415a5de1e3ab0fd1300c07d13f4faea0f0d3032ce0fe7cf9ec64c05585ca335b74f1745181ece594ef950636d295f03f9e9a995d1c8921da3de5d220890ffc29e3e22aeb18aac5edd567d325746936fd8088d4200014f57833c373e37e4766a24f181f2fe1c13b0538a4022194b9777b5da3aec914e03a928ec8e96abdda54720ad9dc3db7b08e83ab2ce1f36f591779814b97d546daf9e5b04bf65666368f0412be5cacef511ccd6f5d73584ddf2d903e5c66d588867be5cab4027c06", 0xc4}, {&(0x7f0000000400)="b217111904f140aab0027a5bb8c431368be4832a7f664dd4ffd8dd278519e1a7ab2b7ea6541b91ae806c71fd8d4ca294cd5da51f2c4ed43d9a58efff57041e61ea18d6f77484d7af2cbee14919b5bfe55138382e169499990cdb2a24c17b7d67b2673430dfdede49714b9fd3dd44e03c8d56d65522023955f1f1c6cec630da6b2609b352318c724bb37b2ba4d1ffe4ed876d77a3ec377249c81a975a42572d249ea19a443d8d1f2d979b268fa17f24087ca18cd1a6b31b7f27ef1191adf3d1861c34539efe356699cf21d3e3a3a5f156759c90bb0663ca68b69cdc55d634bf7490b99619ff9c950d14", 0xe9}, {&(0x7f0000000500)="8d7a77a636cf7e214795415759d0483eb8d94cedb9115e5ba2ea655df10798eafbebddd56adf81bc5c2beee8", 0x2c}, {&(0x7f0000000540)="4f06cdfa7a6ed7d3b8906b2e49a896da0498b49092bdfc549f1cc3951392f921f76211b470e8b1ec051adf04c08f958d1ed55cd2a12813561bef860c6f4c93ed3e22bb8a8f75e004fb2afc55c24a7c18246d", 0x52}, {&(0x7f00000005c0)="1cba1c4f327e52e17d5b80067d35bffb131bcd480f86c2", 0x17}, {&(0x7f0000000600)="19e24953f99249c218cd53700fbaad3993f3108e09e9321e44142ee1ca58869747437ad42168999206cd1571a4c7243b09191afb5c7c156bb37f7d6e16dd529399b06fbdf6476442e41125b7cdb0bb885640d6b4f3f36db3a21a3a58c67bd3b028b73e1d7001c93f6bbdf4198db61913920d40d71e100cc2dd4985e89d5028577d5d92754a604d92c46817b40c25b7caa0ef7fd08254b9c6314874b95df914dc7d6cf37e31f93d5491e8581f4f66b208438d4625fbef1ac722c10f13fcc8b3e63060687e6bbb5f939e79ef486bf0688b3b755f412051636e8ada2a6834f4784d1afc96689a", 0xe5}, {&(0x7f0000000700)="bcc601c58825aa63a3964954f64cf39ff9c46547cdd9d26e732cdbed787bc20c9da7e82bed2eb211d123b33a39525197672403e62967843f84e9c0b2f2d7239ff104964d670fe0ed2031541fa4f9e2e316f9b83449a183a502847a65b9cf3ac1f5a741d653c438e08ce88ba1368bbc783fad0a1bd80afe3d2dd40abc0259c5f3", 0x80}, {&(0x7f0000000780)="2987b1fbb2b345faf1d2d577b259f663095e8f5dcb44394029a96767bf8f30ca5aeb12ba440444d7a44da307f8531e19e09d6a530b5a1d63701153b325faaa1ca7e40475645cdf443308cfd3072efdc822a1ee384e034715583873b37567c1fdf23f305a920a0a4001a8a73744084c4cafd74beb5656c57c430d493d0c2e39d86a5ce7c460e360956c4c9c359555ef9399ba56f453f30b39714eedaadd865cf5", 0xa0}, {&(0x7f0000000840)="63916ee600", 0x5}], 0xa, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x4a8, 0x20000000}, 0x200000d0) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) [ 1468.059361] device lo left promiscuous mode [ 1468.085410] device lo entered promiscuous mode 2018/04/16 10:41:31 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x400000000000) 2018/04/16 10:41:31 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r1 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)) 2018/04/16 10:41:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0x3, 0x80000000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x14}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x7, 0x1720}, 0x8) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r4 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000080)={r0}) [ 1468.111095] device lo left promiscuous mode [ 1468.156309] device lo entered promiscuous mode 2018/04/16 10:41:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0xc0fe, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/16 10:41:32 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0xf0ff7f00000000) 2018/04/16 10:41:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f6667ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:32 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r1 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)) 2018/04/16 10:41:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = socket(0x5, 0x5, 0xffffffffffff7fff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4, 0x3}, &(0x7f0000000140)=0x8) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f00000000000000000000fe0200", 0x101}) 2018/04/16 10:41:32 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/16 10:41:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) socketpair(0x11, 0x5, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x6, &(0x7f00000000c0)=[{0x800, 0x7ced, 0x5, 0x3f}, {0x100, 0x2, 0x7ff, 0x3}, {0x4, 0x6, 0x4, 0x4}, {0x0, 0x9b6, 0x9ab, 0xb061}, {0x3, 0x4, 0xfff, 0x2}, {0x4, 0x1, 0x2, 0x7}]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r3 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r3, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) [ 1469.175097] device lo left promiscuous mode 2018/04/16 10:41:32 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0xf0ff7f) 2018/04/16 10:41:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fbe71ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1469.207442] device lo entered promiscuous mode [ 1469.226797] device lo left promiscuous mode [ 1469.239590] device lo entered promiscuous mode 2018/04/16 10:41:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = accept(r0, &(0x7f00000003c0)=@nfc, &(0x7f0000000140)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000280)={{0x6, 0x9, 0x9c, 0x81, 0x104, 0x200}, 0x1, 0xfed5, 0x8, 0x200, 0x40, "03afd1b0b3ba223a1569ecf390881eb010f487de1d401917aea068180ba44f20fc0e5e5e5a021031d0613ea43e967fe36d21f86132c313f9310f70424e2f015210a0614cc3ebd53dcd5e410eb41d528faf7593c4692747f59658ba9c6e9221f80ef2b076a3fcb8d6cb33a5776d6fc1759871c18703e81ef033c6bb34a4e3dbad"}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind(r3, &(0x7f0000000180)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x80) r4 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f000000000000000000000200", 0x101}) 2018/04/16 10:41:33 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x3000000) 2018/04/16 10:41:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f79e9ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x2c6) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000b00e000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000280)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r6 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) r10 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000500)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) sendmsg$netlink(r3, &(0x7f0000000780)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80000}, 0xc, &(0x7f00000000c0), 0x0, &(0x7f00000006c0)=[@rights={0x28, 0x1, 0x1, [r3, r2, r3, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xc0, 0x40}, 0x800) 2018/04/16 10:41:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0xff00000000000000, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/16 10:41:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9fdc, 0x4) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000300)=0x8) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000180)=0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x2, &(0x7f00009ff000)=@raw=[@generic={0xf50, 0x77b1, 0x6, 0x7ff}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x41100}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r3, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) 2018/04/16 10:41:33 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) [ 1470.304955] device lo left promiscuous mode [ 1470.336010] device lo entered promiscuous mode 2018/04/16 10:41:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:33 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x930000) [ 1470.358177] device lo left promiscuous mode 2018/04/16 10:41:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) vmsplice(r0, &(0x7f0000001540)=[{&(0x7f00000000c0)="c4b43cff7ff5aeae137543aef25b45d2be0235c1a1156c22001c673acbf109c7fbf5a93e1705418aaf41e05018e3a4b815defdeb65c124bd8ca98c4d31bc006f7ce4547278615b736f5ab5eb14e7d3b19dfca7a15f0b66cd73c3af3416af15e3cfa20689a25792597eb9ea9cdbb6d55f04fd64602741c001e4ffcebb1d60fd33f41a8985f93d37ba2eb02cb5d6576180d0bf5279323f54387fb72c09b880e88aa08bd8ed8e949902dcd4f9b31d17975def2a232b4c8097b6994d16ed676691753dc9cfeb058840f965037ddbd55a68d44fbf78191f470272235f26cb426d", 0xde}, {&(0x7f0000000280)="881e6bb9bc905aab2da15a7a5fd89cf32fc8555cee2a11ed412e93e97b0ea746a8be164d54e43151f3ab9bd215300753f1bee64b70c243deaf6586e3103f1f30a8fbcf9302b0ca89748fccddce905b300ff18b01f9b373d4aba850d3018e87a071ecaa3191dd2f937e0242fe0eb8bfe98d6c181a2dad053e4f1d116fbec0a59b4d00b3b96bd3baebf670ca2ed808686a6c7d937d32312ddb04ee0649b74d80be918ff30933499f90471fdc7eeeb5f303857d2c2d85e5873fdceec5a22ecb56857b442a2e11f0c4d97fc566d841bb32f57ede4c4293757e16066149040f2ff514d79905464b6d", 0xe6}, {&(0x7f0000000380)="0bfbf90901133945b581855c99d960a9b3ce61ffa0c91116325733b28f5b36fcb14148867706f1271f7579d44fa21890ec6d285bae1efb270b2e067de8212791964c9f130223c35334e961f174aa9609691187dc4af900228c652fadd4472cad01ccd643713ba50386f7cb6c5d25bfbbd4fb67c65b80a50cd7ca769c0842a5826b87c4ff20452613e65d02ea234c51f7c230", 0x92}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="74e6eba31df77de9640a67f71ed04d8465ee1633c3734af424e8a68d68e401f2d7490c616932ed587fecb70b3fef4cd74d0f5a868570a5ead184d95331ae78c555f908", 0x43}, {&(0x7f00000014c0)="dc5c6734cf62f8fcc615632aed28cba3bd6ccb34ee8cbcaa4b6d380325232aac6ba22411e651a1f505ed45c7f8fbe4e31bd58ad03af8b3715784b89de6a1254ef80bfcb195923212b3e931269743c542583dd796708941af29ac44971d7110b9f1911cbb8eb150", 0x67}], 0x6, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f806aff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1470.381175] device lo entered promiscuous mode 2018/04/16 10:41:33 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x730000) 2018/04/16 10:41:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) [ 1470.524404] device lo left promiscuous mode [ 1470.552166] device lo entered promiscuous mode [ 1470.571521] device lo left promiscuous mode [ 1470.578715] device lo entered promiscuous mode 2018/04/16 10:41:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fb21aff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:34 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x20000080) 2018/04/16 10:41:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=ANY=[@ANYBLOB="09001b0000"], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/04/16 10:41:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@', 0x101}) 2018/04/16 10:41:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0xfe800000, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/16 10:41:34 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) [ 1471.432130] device lo left promiscuous mode 2018/04/16 10:41:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1471.463442] device lo entered promiscuous mode 2018/04/16 10:41:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000003b9ef572bee4fe0330000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:34 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x3) 2018/04/16 10:41:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fde46ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1471.497306] device lo left promiscuous mode [ 1471.508322] device lo entered promiscuous mode 2018/04/16 10:41:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 ', 0x101}) 2018/04/16 10:41:34 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x1000000) [ 1471.618983] device lo left promiscuous mode 2018/04/16 10:41:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f0000000000)="b262ca62ffa34167", 0x8}], 0x2, 0x0, 0x0, 0x800000000000000}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) listen(r2, 0xff) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1471.641477] device lo entered promiscuous mode 2018/04/16 10:41:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f5f23ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1471.675682] device lo left promiscuous mode 2018/04/16 10:41:34 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x400300) [ 1471.703830] device lo entered promiscuous mode 2018/04/16 10:41:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000000)={{0x2, 0x6, 0x7f, 0x1, 0x0, 0x1ff}, 0x81, 0x44, 0x10000}) 2018/04/16 10:41:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f00000000000000000000000000fc", 0x101}) 2018/04/16 10:41:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:35 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x304f0000000000) 2018/04/16 10:41:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fef7dff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) r3 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000140)={r0}) 2018/04/16 10:41:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=ANY=[@ANYBLOB="300000000000000006000000990a0000e8c13f4d6326d962f795a8d12f0e2c010e781800100008000000000012010000ff0f0000"], 0x40, 0x800}, 0x6}], 0x3, 0x1) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000180)={&(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/04/16 10:41:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0xfc000000, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/16 10:41:35 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) [ 1472.569170] device lo left promiscuous mode 2018/04/16 10:41:35 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x100000000000000) 2018/04/16 10:41:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x0, 0x1, {0xa, 0x4e21, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="bcc806ef72064153a23cdbf93f977ece5bf2c1949879dbfe5050d80d14f3985e964cf7b31a95460d7fc7f805bbf85f832c64e549aca3b1931b848118ebdfb8576b", 0x41}, {&(0x7f0000000280)="cb453ec0cd1b04aa8253124180e8b6c4b97cbaa854bc01b72c02980adbf7010de8e2ed400de6d94413be45f95a593e4b985af52c1fa7ae8ddf680b2c0d72e06a18830b355d972f15aa1ad306d9234f6c31df8f5ea6212251681a3ad20ac8990053064b1505e01f722e0bec3b54a4878074c510a548bfcbf30b91c71bc14faea564155b764d19c713fdde845b2f83901e9aedc3e8f84ea460c2c5cee939ac476d6a1efdc276199d8e42ba3589f85c11f1d870899ff2d780cc6db2f44d6b6b07676445d58b86b659be4087c48cc6b9811d00f7de6d1daf0970aa5c379345e4be1caebd641c986a1c85c69ad09ee3", 0xed}], 0x2, &(0x7f0000000780)=ANY=[@ANYBLOB="e8000000000000000101000009000000df575dee6471722cde449186cd68a554bc119f500fdb2356d36c6a8cb8d917b63f158624f56a1add5cfc42fd0191939828b5444834873b982a59f3a7319f0394d2c40f43b68a95f7cb8047b99dad9804bd8c1937fd6f301eea4939a6f0983a08e2f887bed16f312c34d0faf4caba0f30e0d8bb6e34f0d46a746c1c9e51fb321c98a68651d6d6a37e97883eca43f2c4986b267316caa4e94cdceb8b276884e4a4a83090559d3ef1237868ec53dfadfbb92e1d04d7f133e1dc96e30ff52a763275c06a1d1a45bd4f2fb78894376c764eb35312263504239c3e40000000000000000001000008000000d9b84ed9706d833dcbf9af291968674775c496574e60c6e6adbf33c502c4302de7ae2bbefd5a337753962f69ff310000b8000000000000003a010000ff0f0000f6b92452c51729e00dd7e212c8daadbe2ef4b411f5d693557fe72bae75d5d8404d5269a1ac1b4ea3df807eeeb3bfa00026f8980950cb24926f1a70dea46f32dbd4222fb1ef9c4471a3b55cfc64280a07c1f542bd5bf53908a78834eaa9ee794eb1cc723c3379e3966636fdbc4d62ad2a852a3f46dadd9fe0ab15223bd98db45e71f27fa30177538088aa0e02cfe720e8bf98998ebe7c366979edab230308c793750200000000000090000000000000008f01000001010000ada571bfcd3dc4f4c72ddcf637695a451b2de884b2c90154722fc7a95e35248cb334e8d16a8e087100b4f2fdce792b2d155ffe429ebbcbe5e370354d629007eb6371a688d0ee32a300f28807e9cc9e51b53a3fe826e62ba2506fe1594f7764d98aa3f0998ff5e30aa647cb6e38655f6d2c6ad9393e03da6bd9f270ab69d7303b080100000000000000000000080000000152b0cad17761ad5eeefc1b743cbce5d9748c51065eb52dba8904e1464f2336f6ff447976ebc28eed544dc60b3068ceb4c2e1d9ab82d2e1192e73c16590e7d9eb7ae044649af277c1171da1ce27164109dec989be120ae920556b400ceebc2047520c0af63c301aae50efb9c9f84b098e1181faa07c87463a08d9aa19dff3fdfc924d8433df3c8fd724fe74f6a8a2fe7f49100866810807ff7c48624cd54c339271cebad0d481b831f78c6efea5ecdf99984b8d03de541d08d227c28d07715d5493a0f887a74831ec5131247a51aef4d99aac80d85071087db763d7ffa6bb38375efe559d1fb077eb3f628565fde41de0060380fda63e92d97c60071332ae045571e4d6a0acd500782ec9e248ef5b276b52e1699265352ad908ca3fc1337ed8ecb968cc3c03ec6efb2c30d9d40a168de2b796eaa059663699159e70da65bf2c38cd4ae611b6401aa1989c9082e7b64230d761"], 0x378, 0x90}, 0x2000c000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1472.608093] device lo entered promiscuous mode [ 1472.642172] device lo left promiscuous mode 2018/04/16 10:41:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f9a5dff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1472.677696] device lo entered promiscuous mode 2018/04/16 10:41:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0xfe80, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/16 10:41:36 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x930000000000) 2018/04/16 10:41:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fc630ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0xa, &(0x7f0000000080)=[{0x6, 0xffffffff, 0x5, 0xffffffffffffff00}, {0x53, 0x6, 0x6, 0x5dd}, {0x7f, 0x7, 0x9, 0x10001}, {0x4, 0x400, 0xb8, 0x2}, {0x7, 0x57fe3580, 0x200, 0xffffffffffffffe1}, {0x2, 0x9fe, 0x3, 0x401}, {0x100, 0x10, 0x8, 0x7}, {0x6, 0x7fe0000, 0x64, 0x1b}, {0x80000001, 0x9, 0x80000000, 0x8}, {0x5, 0x0, 0xfffffffffffffffc, 0x3}]}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000700), &(0x7f0000000740)=0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000300)=""/250, &(0x7f0000000400)=0xfa) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000001c0)={0x67, @rand_addr=0x80, 0x4e21, 0x4, 'wlc\x00', 0x28, 0x7fc44f39, 0xa}, 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000480)=@nat={'nat\x00', 0x19, 0x3, 0x418, [0x20000780, 0x0, 0x0, 0x200007b0, 0x200009d0], 0x0, &(0x7f0000000440), &(0x7f0000000780)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x60, 0x9bf3, 'yam0\x00', 'veth0_to_team\x00', 'vcan0\x00', 'veth0_to_team\x00', @random="b27eab17830b", [0xff, 0xff, 0xff, 0x895c5c0473e2cc52, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xd8, 0x110, [@cpu={'cpu\x00', 0x8, {{0x101, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}, {{{0x11, 0x68, 0x7, 'irlan0\x00', 'veth1_to_bond\x00', 'veth0_to_bridge\x00', 'team_slave_0\x00', @random="01d5394b329c", [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x1, 0x16, 'bridge0\x00', 'team_slave_0\x00', '\x00', 'team0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xf0, 0x160, 0x198, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x2}}}, @vlan={'vlan\x00', 0x8, {{0x3, 0x4, 0x0, 0x4, 0x5}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 0xfffffffffffffffd}}}}]}]}, 0x490) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=ANY=[@ANYBLOB="300000000000000006000000990a0000e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1478810e781800100000000000071f12010000ff0f0096"], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r4, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) 2018/04/16 10:41:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = socket(0xe, 0x80000, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000075000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000001600)={&(0x7f00000000c0)=@ipx={0x4, 0xed, 0x80000000, "95e159fe177a", 0x1}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000280)="142e9667afe23ade5f6ff12b86b96f13e4896538a48a5a737aabe6ee10843363f6523f5d02cdc235300560e365eacdf7615b1b037784678a9031481dfb8649e1e32e551e80ba489f7412ffeef6e212a360313c30cca5c7a6dc078a2113e37a52e1fb1b1df558cdc43f70d71978dbb45830d7a1a47a228f70718a5068385579e909f2fba8d9f4bd98b88072b72b42e754ed4095eb287f74c7c8da18127c1efcd518f229b14689dd8befc2a3f59d7caeb8e82cf2c35ab3de1a3743df29234785152ef28f3262592a7ffd53ea9e595b46aa539e0f5a8a8eecfa2429736b93bcd71b1e4a53d161a3099593", 0xe9}, {&(0x7f0000000140)="d9b1d98f0ccb3e4ec97e99eae85c3e01d20dfc5cb2f019b84b16e960fd93c39fd077e827015ae3e8663c309a", 0x2c}, {&(0x7f0000000380)="ecdef0d1729909ac30166917f9a86345a26d74f681e288f7964bc7054affaf866129db3414dea7920ddbf353e88de541f40948c4b6be8140e283f23e313233dfd79765ecdafff2aa63b23ad70b38a0233c0f9e54c1e7d0c3c5d2bbcacb8a9086670adc030007c211a3483ba9930c38e9a05333b128b0a0545bd4643b3e29e771c04bb1785fc1c041a6a861282b6be3c2f50af1e6873489b8d0881452a0ef1424056113d0033cdaf1b576d8d410f3f9bbcfdf70ab0bfec745055421424089a7106e2f0a4fb74942c6c7dbcb406402794c2b752898b4", 0xd5}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000180)="ba44ca22480ac62814af549c311bcc176b4cfb2f9c3bbf88ba038545a7350e04e5066fdcd80f9690afa288fc1fd24b9894986b6aad4196c71b6d0b8e70327bd74feebe2dfbca9b9f5149757cd3dc5c43db", 0x51}], 0x5, &(0x7f0000001500)=[{0xd0, 0x118, 0x7, "050db77cf50f4b0b2f48b60b33e57be715af8f6e16ac6a2145ab2396fe38ff93fd932d35d18bed6a9d9c89f9b05f706b7273fec826ac66d692c1ad12c7a005035d2d7edff9e6787de1609c7da586087ab8ce37fbbfc53f8da792d0a65984f76ab9f2c971866c7c96c0f0f0695e27b84daa13b114f3152981a2d6a14ce4994f264149b1579a8a9a9c43f43d3f39b00765079cd5bca20eee9b64bf340d731de4eee048378bfcb011b895d0174faf3da06842ebc1f9966b9b61ff19a099"}], 0xd0, 0x8000}, 0x8004) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001640)={0x0, 0x7}, 0x8) 2018/04/16 10:41:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`', 0x101}) 2018/04/16 10:41:36 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) [ 1473.700838] device lo left promiscuous mode [ 1473.719346] IPVS: set_ctl: invalid protocol: 103 0.0.0.128:20001 wlc [ 1473.736076] device lo entered promiscuous mode [ 1473.744533] device lo left promiscuous mode 2018/04/16 10:41:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:37 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0xffefffffff7f0000) 2018/04/16 10:41:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f1296ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1473.751393] device lo entered promiscuous mode 2018/04/16 10:41:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000280)=""/4096, &(0x7f0000000000)=0x1000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0x4) 2018/04/16 10:41:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00', 0x101}) 2018/04/16 10:41:37 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x34000) [ 1473.871175] device lo left promiscuous mode 2018/04/16 10:41:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f1973ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1473.895141] device lo entered promiscuous mode [ 1473.922474] device lo left promiscuous mode [ 1474.491761] IPVS: set_ctl: invalid protocol: 103 0.0.0.128:20001 wlc 2018/04/16 10:41:38 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x22bf000) 2018/04/16 10:41:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f7500ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="224d91ce8a6f1f171f73879c1800000003e4ff0000000000f7a871e9f62eeb7ceb60e8c76456f6fb36240c2890f59f7ae4080ca733ced7691111c48edd590388000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f0000007600)=[{{&(0x7f0000000440)=@generic={0x4, "03c2ceb8140a683f61fd8f615e2ac5c7a24597f6d875a5a8b1971e8e371bc33fe754c59efc4ad08319d470e75789e2676955b80c6fde6c4e145d7c7eca8180c4d3a5fe8155a6469e1495fbd2bee2e949dfbaaf735473084a0768c4ea398d328c142a71298dfba9b011e53dfd065d676ebbc4361ead76a76179699f5c0d55"}, 0x80, &(0x7f0000000580)=[{&(0x7f00000004c0)="0f9e2b2947bac9edda218cb2d831c494888d184ffdc3d589faad38c6cb17b75a2014ec194a0ef3faa994c50a17a7a3c4fc16e7a5229c9931c020676e8da70a8c7b33c5d85de690b5a17ccdd3b60cc8623584fc92d92b7efcf34e3ebbd69aba9646aec56eda79c32baa57e66d05f4ff1fedd8bba8437d4025d2a18022173f0337581ea29a3dcf3fd2b39db238793bad50544cc943dbb891dd567a", 0x9a}], 0x1, &(0x7f0000001580)=[{0x18, 0x100, 0x100, "2dfd056ae6f51525"}, {0xb8, 0x118, 0x101, "8a2bbe15be647421737a2474f844f715b60a77e94e824d55eb9b3f9a3bc4fe70500f25ed4e4390ac3b0f619a21050b9367f202a27c55bfa3a5697dfb853739a2d6306ba8f2b2d9fc207f46481c3799b85ea1a6bc1692b140c1e63f4d7ed899b21118e31b5fb19139ec0b386bcfceae098528c3f9d46653bcba47a59b5831f73c8427a2b25d6fc8d6088ba47ea6bf78a573037affaf509c8996b6d4dd2813d609ddf33f15162825dc"}, {0x1010, 0x10f, 0x5, "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{&(0x7f00000074c0)="4ea3b029855a255d66e2565b04bdb75f28f9c5b573cf564a89d1d61b1f2f25231308ee0bc6c5adf0ce1c2614af75187ea96530c1ae60ed9152d497251016244519e27276987d32bd737ac937b536479b976bb71763a8827704b0904d17afcf436b4bf8a5131a65d694ab8f8f521296df93519e39579c6e721d92892023750afe32c03f729678d1f9e1558bfe1a6b454cc1fcb751bdeb9ad5dd82de2b36c02af4213e4962360f1e2050162f717d23ea7447053a50d0e9f4a200700eed1bfc43806deed03f2712b1a03b9e6aee786a06f155c963b49a1d45e570e0", 0xda}], 0x3, &(0x7f000000b1c0)=[{0xc8, 0x108, 0x800, "57e37fffbe46ad33c55a5002334c9ac072a44e71a7ee581019c0d58d6c3c9fcc3a2a7bad1df262328ea3a133a6ec788c878af8320acfe504079fff14f53b95f0bd9c4ea1b287c0b292a715b5f17e5def31deda39d4cf2986f47cc478ed1a3f391c8a136babd5cc922ad8b7290b5cec1276b0eddb89fa017a82b7bb4302f953351ce699897535d7377ebf736c021dcc3a360d1716f08c340f5a66584c2b06e11cd065fc7728fab618140f7711d1d9e3df07bb"}, {0x30, 0x29, 0x0, "167f7b57e23f6de32a9e738ca8fd0f1950fd1d84a66f996a547a9e"}, {0x18, 0x11f, 0x20, "d1959b50"}, {0xe8, 0x119, 0x5, "5be6f251776abe09bb64550bf009ff078f2076e6c11c848a0593c48d18e0168f23e67a3bfb7a64ea44059c9fb5165e9e9fd8242b3beaf63ae30b86475a3ee091d65365b5776871a1a660204d4fec4946cbe48d47a812862d67b742f9d94adc81f5a46643b1dacadea5ada914b9cff092520cbddc968407d19389312391151a13fbc471a6e0ce89e0af66814a78580749e047b261a27b7d70b7d14f9dbeedbcb5a8a45afb4b87ad7f33c8cabd0852332cc666a5b2b8c0961afb8cf3726ea4fd21883e1ffc31f682edaa4f0ca15381847ce481ddbf"}, {0x1010, 0x11f, 0x6, "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"}], 0x1208}, 0x9}], 0x8, 0x4000000) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000007800)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, 0xffffffff, 0x0, 0x2, 0x400, 0x6, 0x100000, r3}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000010c0)=0x3, &(0x7f0000007880)=0x1) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto(r2, &(0x7f00000078c0)="62af765eb3af22a8b4283644ce20edeaff94bbd0bc47115a6998336b193cd024ea11b4d0fcee249c", 0x28, 0x40000, 0x0, 0x0) 2018/04/16 10:41:38 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/16 10:41:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0xfc00, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/16 10:41:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r3 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r1, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) r4 = socket(0x9, 0x804, 0x100000001) getpeername$ax25(r4, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r1}) bind$ax25(r5, &(0x7f00000001c0)={0x3, {"a0787ed4e46076"}, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000f8421b273613686260de11c0b69ce5a7ec6aee92d960058158ce9c33ac2975b2cd280d98387ca14fdf02d4cd7d81e6d9a9800dddaaa59663c96a66346e7b1b3e50febf95f59fd48289df6873b1a91e7e4cb0757c02e8ec636e0baf866fd56cfefc55b31483198840c9d1ac427364acb76f188d8c09512ff43e572177a6c6d6cb54db4525fa4eaf70f076b98d906beddb"], 0x6) 2018/04/16 10:41:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x101}) [ 1474.819060] device lo entered promiscuous mode 2018/04/16 10:41:38 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x7fffefdb) [ 1474.854658] device lo left promiscuous mode 2018/04/16 10:41:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0x10000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x40000002, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f8352ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1474.880360] device lo entered promiscuous mode 2018/04/16 10:41:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?', 0x101}) 2018/04/16 10:41:38 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x80000020) 2018/04/16 10:41:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f452bff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000000)='vcan0\x00', 0x3f}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000300000000000000000000e46a382625c386bd009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f0000000280)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f00000001c0)="3262ca5fd017850f65764d1869c5e6ad96723fffa34167", 0x17}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1475.041331] device lo left promiscuous mode [ 1475.081507] device lo entered promiscuous mode [ 1475.105293] device lo left promiscuous mode [ 1475.125499] device lo entered promiscuous mode 2018/04/16 10:41:39 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0xf02b02) 2018/04/16 10:41:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x337) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000750700000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'\x00', 0x8000}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f252eff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f000000000000000000000000c0fe", 0x101}) 2018/04/16 10:41:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0xbf, @multicast1=0xe0000001, 0x4e22, 0x3, 'wrr\x00', 0x1c, 0x7, 0x5b}, {@loopback=0x7f000001, 0x4e21, 0x2000, 0x0, 0x2f, 0xc935}}, 0x44) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0x691, 0x1ff, 0x1000, 0x1c, r0, 0xfff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/04/16 10:41:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0xfec0, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/16 10:41:39 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) [ 1475.939473] IPVS: set_ctl: invalid protocol: 191 224.0.0.1:20002 wrr [ 1475.949512] device lo left promiscuous mode [ 1475.977443] device lo entered promiscuous mode 2018/04/16 10:41:39 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x300) 2018/04/16 10:41:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000000091528b6f00"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f38b3ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1475.990148] device lo left promiscuous mode [ 1476.009381] device lo entered promiscuous mode 2018/04/16 10:41:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f00000000000000000000000004ff", 0x101}) 2018/04/16 10:41:39 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x7ffff000) 2018/04/16 10:41:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) close(r2) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1476.143646] device lo left promiscuous mode 2018/04/16 10:41:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fa628ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1476.169637] device lo entered promiscuous mode 2018/04/16 10:41:39 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x6f2000) [ 1476.195596] device lo left promiscuous mode [ 1476.215660] device lo entered promiscuous mode 2018/04/16 10:41:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e22, 0xd0, @empty, 0x100000001}}}, &(0x7f0000001500)=0x84) getsockopt$inet6_tcp_int(r3, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpeername$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001580)={{{@in=@local, @in6=@ipv4}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001680)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000001540)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0xa69, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}], 0x2c) [ 1476.740369] IPVS: set_ctl: invalid protocol: 191 224.0.0.1:20002 wrr 2018/04/16 10:41:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', 0x101}) 2018/04/16 10:41:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fce7cff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:40 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0xf0ffffff7f0000) 2018/04/16 10:41:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000300000000000000000008009500000000000000a5938d364ac240fe2ebf64236be6e7f151a14ee6ce7dbbff076ab2ba7a1927f0d648dc676a095c39a2502ee7471ccf9b6dafd14172ae99c90f3acdbebe6f9f221c67b6628aa9ca69c95840723b4a4dd3c09954dc02471ae469f531a826bf0022eb29c593ff7b8b8bf694bcddb3c6718d333b0928e06b76e4a594edb88da7265369d22b53b6924fab3ee18d7fc3dba0c034"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000000)=0x6e) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)="73797a6bc06c6c657200", 0x7, 0x76, &(0x7f00006ab000)=""/183}, 0x2de) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab80)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f000000ac80)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/04/16 10:41:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0xc0fe, 0x1}}}}, 0x90) 2018/04/16 10:41:40 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x26e50100, &(0x7f00002d4000)}, 0x0) [ 1477.061331] device lo left promiscuous mode 2018/04/16 10:41:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r3, 0x0, r4}) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000000140)={0x80, 0x7, 0x80000001, 0x7ffffffe}) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:40 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x102e02) [ 1477.095290] device lo entered promiscuous mode 2018/04/16 10:41:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f76a5ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1477.132770] device lo left promiscuous mode 2018/04/16 10:41:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) [ 1477.233857] device lo entered promiscuous mode [ 1477.279214] device lo left promiscuous mode [ 1477.286827] device lo entered promiscuous mode 2018/04/16 10:41:41 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0xffffff7f) 2018/04/16 10:41:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') 2018/04/16 10:41:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f03bdff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f0000000000000000000000000001", 0x101}) 2018/04/16 10:41:41 executing program 2: r0 = socket$inet6(0xa, 0x40000005, 0xfff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0x14, 0x80000) sendmmsg(r1, &(0x7f00000010c0)=[{{&(0x7f00000000c0)=@ipx={0x4, 0x100, 0x8, "4269e668b196", 0xffffffffffffffff}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="010f8b2662bbc4b641b52a865c7ba496ee5fb91ec32bbec65971ee4bdbd489c0b2", 0x2a0}, {&(0x7f0000000180)="925f998d91e0ef7aacaef33b0d6270e3502ee3135e0d019b43c81b1e056f521765b8802e32a60d0a548360f40e883e9deae0bb4a75679213fde6313d3d0f60f5072de0a29e076d69b67d4d56be5c2b8ca4fe120d1e37ecf1e4177adf0e972dce4748448b097bbf3c37cf4163125f", 0x6e}, {&(0x7f0000000280)="9381becb430f89bd3999eb222ae8001a42132951f7167ef05f107d5943525ed184b761468feeabba68acaf6216d18da6e54e83d40d62bcd687166838f944e74b2e8972f77c9ef2d094cb77ed5b817dd8d39ca15d9ceb679760b74250c5789ba438aa45a861b86fe0d09f2f4a613a7d7c768b46e4c2e5323fe693b6cd08556c28c7f786a5d56a12b119aaf9bf4539635099", 0x91}], 0x3, &(0x7f0000001140)=[{0x80, 0x18d, 0x2856, "ad57c1fb0a0f89d52a0c777b0b371f9663f3dacfe422804c7c70d2779deffd9835f9d2fb1326743d229928da6bf1ed6606b7257dcbe79905f1d1508b1d4a64662b2ecd7d2a686592f5b76bf619cf4a7fe4f2a47091bc894a89e27d142877f50eae279d6afe90c016edb5c75e7d4ca7fbb3e9c1b62a71a17700f7c0c5e89b0a92bd7367cb8e29f168a79c65f328448cd11e165584529043d7a4e467a21a0b696196ad55c2ead8d183ac6db148ff2e877077673eb790f68255ec6da451e75faaa019ada00446be3548e1a813887cf2a37b07b2e1681061349997d8266f9cfaf2c1f4cca0b975a0"}, {0xb8, 0x6, 0x40000, "0d2a407ab7085f1eb6f67e2ffd2c7aac03622a6d4b21f9953a748a15486c718580ba2feb4dc2a802f1c34a77fcd13a489a99b03000c768ef8db6cf2b9fa85a95ad6163f6dc988ba0be6315172223add3ed296bdf67c118ee8536704a0a188c59277f6cebf969bf7e51cb773f50fb09ee4d5dec163c5e6ec7aed341c3ad59b90ad43ba371162a61b7cf4830660605d5cc7a011415415ead181ff068eec7b881a0488d24d86316d7"}, {0xb8, 0x185, 0x4, "4d8bfbf9d958b3b4d9ea2458588eca0b2b8253469d97afb3bf78a571599f705ab7dc40e2eab6d8f5471ba9792c1ea372f4659abc24fde3a98ce58de738addb1997c90d7367a8cb9da49dca6b7016bba79366f7dc967b43db005096a42d4de54a39a170bf363fc154feec98b3aac702c1bf55f9f01f0ca259ac77072d84eb658e525cb9950aed8efa3f09b333a07cacacf891c1944826bad0c558e9d84245b8d74a"}, {0xa8, 0x116, 0x2, "0782342a2c307cc9b1ec787a3515241b0573c53bbb3d51f992dfb843535f2d3315d811722647a1d3616be8e1bf2a723394412430f82fbc2149e9c702156c3398fe66bd171d4079afba7908f2c080a9d8ce9857b1eaaac7a255d9a21dd4272e2b2577f0e2169bf6bab4c2f060fe891eeb9c3d02514d0f448ed2ecefaf9fa6573940b1a49887e457756d1350980d999c8216b489"}, {0x78, 0x116, 0x7, "b57109b8f958896a41aa63654001967799dd91e553dd40bb4063cd84e14a9326cd628cc752d71c8a2c8e0a9aa6ec83cc69c31b0f59f8782b4c13bf6a8b864b50e798e99813dd84610ae13275eb1ebb56f669fb3887d405ea48828cadbf78536c9f05804f70f952"}, {0x98, 0x10e, 0x99, "2e378c579ec7ebaa81b3eebf2b6c8876f846f6ea299ebb3ae2a9079dd629045020ab0bd778a29aca5a75978f5612dceed7d2925b2699b9d48a85652a8456bcab3aab40881fe170d2688e2831cbb4f15af17e305696c10c1558f4e84c667f262f663d3f03b13318228a9e333f4dcb445648d78cf0815bb933a4bff8d00d5e3f157d1f"}, {0x98, 0x108, 0x10001, "633a9854d2432ea6e282b896598c8d2c2ec3e0ba9c5947e485631b0317191aebbacff16b5bf07e609302defa7d38a0c239972601fc220ab45c6d1644e290ed082c4696e1bf824d5d13e87010a214186cd9381f46c5b2aba691d5728afe1290bc86c1677fb6df1a3bfcc6dffdcf89c0c9e910cd52669aaa9ac3c1a3affeb6aa5d7c2b6b4931f84c"}, {0xb0, 0x0, 0x200, "0c625ed54847e333c62770a446a78a5da5cdcc5704683a37e3f115465ce740eb1e348fa9dcc037b7668a7d3ae0be8bd8f0d567dcbc52d0cde94c9da34d4cd027b796adbc815028a1c558ac5316807c5738a18c85e1d6139e00044ac9a672e10d698640074911ca448035b92b2b680bc4fd2d9b5f134ab412db0cecf0314e56fb92493f7c0bd1fcbc24d56b81bbb852a6b3c3d1375002984853"}, {0x80, 0x112, 0x7, "350d3280f28e9a248fda03ea3bbf89e1797f216fbdae527c2c701fe0cf4ceb8d01b93eb9dcb3a4e9b07f214a41d7401d3c15e83c39d7caffa8075563524cd29420d67c609463df191ce6974b9d94a53db634c651cb3d55eb3977c640477aa3297177f9aa777543aa58ea"}, {0x70, 0x13b, 0x1, "9c9ef358dd54a05deeb1bcc391b18d99c987456b6ea488fcde2da7f4c936ee1f587f0e062861be7a843d7b4e9d3b5ccebad4471ffd8c98e5200c63836f5f4a293f85cc78e3ad64fd8471ddf8769bd920b84fcfe43b199c2de2cb9fcf069be3af"}], 0x5e0, 0x7fd}, 0xc6b}, {{&(0x7f0000000c40)=@can={0x1d, r2}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000cc0)="ed1a18685a5824db12523b9b2c37c80490abb735a18f1934e43cf65036403116df430205de308701c179033f50f0e4ea63", 0x31}, {&(0x7f0000000d00)="cfad3c51f4b3d85a5a119c80dc557dbe4d99b6b0f213a1dd96adce43f366bd5d2207fdf086845f69bb1a8a5b1731233c11495721e2ea7fc44f644ea34ae65e05720fbd6edc5ab5", 0x47}], 0x2, &(0x7f0000000dc0)=[{0xe8, 0x0, 0x1, "084f22bfa0d056f380e14b9c84ea573821ae6b113c483372aad5920054e1a97ed2d5dfc854d38bf314a6f1b39d2a99443bb1cc37bb54ce0dbdf8c160a36e0373e5f65c659a31294c407ca13b5a158b66842a7550c2a4d3180c826a8c0cf6479bccfce63b6da36ac16cd438649318239977e3aafc221bbf1dbc55b3cf11b46580b118bbb6d5479bdddcb2d23cb2184603ba6c6f8f252e47881c69165a8b3d01741e9aeb30a160ccbbb8fcea6985f6c5d61680899a09cd7e40f228eb735ba9898818715f2734cbe8f5362c5adf3fb97dd67b30"}, {0x20, 0x11f, 0x281, "95ffaac53e3c1c60033adb397c"}, {0x10, 0x10d, 0x3}, {0xa8, 0x105, 0xa45, "ac3657eece77e93d10be83e8116b0eacdeb95812dccc64fb61922564bcb4be761c02c0afcbd7861fba2c7f318dba0f9e8274438fa7f608eee598a07ef47ee57f9b57c149a60fdca8fce1d5890c8ffa603a5fd52049613eed24feafb3cb11410f74da3c3fd32cf4d333b21cf39ff012ca0b9614bd300bfbd0fd75671bd91b915bf7dc0e039ff5f07f1cdffa8656a44d37c18c34f7f3b1c0b4"}, {0x2ac, 0x188, 0x3, "560b794e7c0a3267c942b6798b73a037caeb91e8c8aaff04a455dcc02d81e02b36519b5358310402268d587c6f5f671975f8a813d6fa5643824f1f8bc3b12d8a5fca7b2e3a27c9e3e6bc8e735d92"}, {0x296, 0x6, 0xfff, "cd66098bfe4e5a81e7195e8f9799911db2145b9118888bd5ac1b11a0ee02d225c6a719dcf0d120156ffed462ece81785cd77ce48d13434e3ecdc20dd409c17fff5dc1e5d41cd5aa1941a05c55cc1f2560fad11fff0f2da9c9e3ee1e4f71ea1755a63827a4185fb590ba1995f9b9010ecfbfe83ebe507db90217dabc7a9127a70c62ae42670fd4ab1e7ca4f3782caac2270a8294f53b83cb171a269d575794495b880f18eb363c78e0c7e1844df9c8923"}], 0x2e0}, 0x9}], 0x2, 0x0) 2018/04/16 10:41:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0xfe80000000000000, 0x1}}}}, 0x90) 2018/04/16 10:41:41 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0xfffffdef, &(0x7f00002d4000)}, 0x0) [ 1478.177739] device lo left promiscuous mode [ 1478.196888] device lo entered promiscuous mode 2018/04/16 10:41:41 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}}, [0x0, 0x7, 0x2, 0x7f, 0x1ff, 0x4, 0x5, 0x401, 0x9, 0x0, 0x37, 0x7fffffff, 0x200, 0x93a, 0x40]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x3f}, &(0x7f0000000240)=0x8) 2018/04/16 10:41:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fed04ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:41 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x730000000000) [ 1478.218450] device lo left promiscuous mode [ 1478.231295] device lo entered promiscuous mode 2018/04/16 10:41:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x4003, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x44) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/16 10:41:41 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x1ff, 0xffffffff00000005, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000200), &(0x7f0000000140)}, 0x20) [ 1478.360583] device lo left promiscuous mode 2018/04/16 10:41:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x0, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:41 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x40030000000000) [ 1478.394747] device lo entered promiscuous mode [ 1478.431151] device lo left promiscuous mode [ 1478.447889] device lo entered promiscuous mode 2018/04/16 10:41:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x7, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = accept(r0, &(0x7f0000000000)=@pppol2tpv3in6, &(0x7f0000000080)=0x80) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000200), &(0x7f0000000240)) 2018/04/16 10:41:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f6b70ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f0000000000000000000000000400", 0x101}) 2018/04/16 10:41:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x0, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:42 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x7300) 2018/04/16 10:41:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0xff000000, 0x1}}}}, 0x90) 2018/04/16 10:41:42 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x1e52600000000, &(0x7f00002d4000)}, 0x0) [ 1479.302526] device lo left promiscuous mode 2018/04/16 10:41:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x2ed) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$inet6(0xa, 0x5, 0x1) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000000)="4d861a378d74eaa672dfaa988ec9fce96d5161cfc8db8fde4fb54238e7dfd236cd640c6785e5fa", 0x27) r3 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:42 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0xa20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000fc0], 0x0, &(0x7f00000002c0), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0xafd) 2018/04/16 10:41:42 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x50700000000000) [ 1479.340752] device lo entered promiscuous mode 2018/04/16 10:41:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x0, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1479.388499] device lo left promiscuous mode 2018/04/16 10:41:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f8962ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1479.416320] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1479.430423] device lo entered promiscuous mode 2018/04/16 10:41:42 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x705000) 2018/04/16 10:41:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f0000000000000000000000fc00", 0x101}) 2018/04/16 10:41:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000040300250cba0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1479.545534] device lo left promiscuous mode [ 1479.585191] device lo entered promiscuous mode [ 1479.623471] device lo left promiscuous mode [ 1479.637721] device lo entered promiscuous mode 2018/04/16 10:41:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0xfec0, 0x1}}}}, 0x90) 2018/04/16 10:41:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f2c25ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/16 10:41:43 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0xeffdffff, &(0x7f00002d4000)}, 0x0) 2018/04/16 10:41:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept4$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000011c0)={r2, 0xffff}, &(0x7f0000001200)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/107, 0x7fff}) shutdown(r0, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001280)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x140, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000001240), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0xffffff00, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x3, 0x0, 0x9, 0x80, 0x100000000, 0x100, 'ip_vti0\x00', 'gretap0\x00', {}, {}, 0x0, 0x6}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x1b}, @multicast2=0xe0000002, 0xff000000, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x9, 0x100, 0x4b9, 0x6, 0x4, 0xfffffffffffffe01, 'ip6_vti0\x00', 'veth1_to_bond\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @multicast2=0xe0000002, @broadcast=0xffffffff, 0x4, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @empty, @multicast1=0xe0000001, @empty, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) shutdown(r0, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000001780)) 2018/04/16 10:41:43 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x102e0200000000) [ 1480.451447] device lo left promiscuous mode 2018/04/16 10:41:43 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x8000002000000000) 2018/04/16 10:41:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1480.485748] device lo entered promiscuous mode [ 1480.514256] device lo left promiscuous mode 2018/04/16 10:41:43 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xe, 0x80002, 0xffff) setsockopt$inet6_buf(r1, 0x29, 0xfc, &(0x7f0000000100)="a4bc66ad640cb544f67fb6102d007b2bec6466fb4bdb486a279cde650fc604bb20094c252eef5a37481d396fc44a2ec80a924735a53ef7a08eb64b1b520daee8f1877bf37c58b01197e72f5c48ce52394e792db5a6aff40b2011727faef26fca03d682c5fc64e15e0c44eb6a4dd41587c1b3b4948a928866a26dc9466591bfec95f6821afd7b18a9167d6cee78fad6cf458872600d0202607b88c5e6993fe2dfd040c8c8d8d7fbe98e646fd9fb723a370ccd9e4fa2755162ea84", 0xba) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0xffffff6d) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x80000001, 0x24, 0x9, 0x3, 0x3}, 0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x1, 0x0, 0xf, 0x7, 0x4, 0x1}, &(0x7f00000002c0)=0x20) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0214260b9a200000ffffffffffefffffd6cfefed3ebf3ecd11f34db98f48b0402b165033711b8eea3b222c1fa619b27a810a16d855741cb46a658ccac8639cf9ed1ead12e5dd29c9a6e4ab63ab01a8f51549ecf60000000000000000"], 0xfffffffffffffec2}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/16 10:41:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f7942ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1480.541354] device lo entered promiscuous mode 2018/04/16 10:41:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000001ff7f00000000000023b28946b0"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x931}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r5, &(0x7f0000000640)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000480)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000003c0)={r5, 0x2, 0x10, 0x6}, &(0x7f0000000400)=0x18) getsockopt$inet6_buf(r3, 0x29, 0x15, &(0x7f00000004c0)=""/96, &(0x7f0000000540)=0x60) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x493a, 0x7ff, 0x0, 0x7b0a, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000280)={r6, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0xfffffffffffffffd, 0x0, 0x75feeef0}, &(0x7f00000001c0)=0x98) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000440)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:43 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0xdeefff7f00000000) 2018/04/16 10:41:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) [ 1480.675231] device lo left promiscuous mode [ 1480.710811] device lo entered promiscuous mode [ 1480.726790] device lo left promiscuous mode [ 1480.745896] device lo entered promiscuous mode 2018/04/16 10:41:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x80fe, 0x1}}}}, 0x90) 2018/04/16 10:41:44 executing program 2: pipe(&(0x7f0000003040)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f00000031c0)=0xfffffffffffffe87) readv(r0, &(0x7f0000003540)=[{&(0x7f0000003480)=""/186, 0xba}], 0x1) socket$rds(0x15, 0x5, 0x0) 2018/04/16 10:41:44 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x9300) 2018/04/16 10:41:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x4, 0x2, 0x2, 0x3}}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r0}) 2018/04/16 10:41:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f7175ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000ce40)=[{{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000005a00)}, {&(0x7f0000007a40)}, {&(0x7f0000007b00)}], 0x3, &(0x7f0000007c40)=[{0x20, 0x11f, 0x7ff, "8fcbbdf4e9edbe8b53"}], 0x20}, 0x8001}, {{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/16 10:41:44 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x900, &(0x7f00002d4000)}, 0x0) [ 1481.568298] device lo left promiscuous mode [ 1481.594766] device lo entered promiscuous mode 2018/04/16 10:41:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000000b000)=0x8, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000010000), &(0x7f000000f000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x68, &(0x7f0000000080)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e23, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x100000001, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x800, 0x7, 0x40, 0x400, &(0x7f0000000180)='eql\x00', 0x3ff, 0x3, 0x8001}) 2018/04/16 10:41:44 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x2000000) 2018/04/16 10:41:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xffffffffffffff41, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x7, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f0000000780)={&(0x7f0000000140)=@ipv6_deladdr={0x80, 0x15, 0x20, 0x70bd28, 0x25dfdbfd, {0xa, 0x40, 0x80, 0xfe, r4}, [@IFA_FLAGS={0x8, 0x8, 0x636212bf72a55ad4}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x44}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IFA_CACHEINFO={0x14, 0x6, {0x81, 0x7fffffff, 0x7, 0xa9e}}]}, 0x80}, 0x1}, 0x40040) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1481.623499] device lo left promiscuous mode 2018/04/16 10:41:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f35c4ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:44 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ff5000)=""/22, &(0x7f000025f000)=0x16) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @loopback}, &(0x7f0000000040)=0xc) 2018/04/16 10:41:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/16 10:41:45 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0xdeefff7f) [ 1481.799782] device lo entered promiscuous mode [ 1481.841426] device lo left promiscuous mode [ 1481.859536] device lo entered promiscuous mode 2018/04/16 10:41:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x3}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000040f000/0x4000)=nil, 0x4000, 0x7, 0x3f, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e22, @rand_addr=0x9fbfcd6}}) bind(r0, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x3, 0x0, 0x4, 0x1}}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000004c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000500)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000540)={r3, r4}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000180)=0x7e, 0x4) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r5 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="08000000000000000a004e2406000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000003187cb790b2500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a004e21070000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2409000000ff0100000000000000000000000000010300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) accept$inet6(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) 2018/04/16 10:41:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f00000000000000000000c3ffffff", 0x101}) 2018/04/16 10:41:45 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x1100) 2018/04/16 10:41:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f67bdff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:45 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x101d0, &(0x7f00002d4000)}, 0x0) 2018/04/16 10:41:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0xfc00000000000000, 0x1}}}}, 0x90) 2018/04/16 10:41:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x10001, 0x13b4, 0x101, 0x15, 0xffffffffffffffff, 0x1b6}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, 0x1b, r4}) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x9, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000b4feb96b1f830000000008004000080001fa750904c3ff842500000000000508679c0400000000000000001813000000000000000000", @ANYRES32=r3, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x8001, 0x4a, &(0x7f0000000180)=""/74, 0x41100, 0x1, [], r4}, 0x48) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x12}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x7f, 0x0, 0x400, 0x20, 0x81000000, r4}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1482.701750] device lo left promiscuous mode 2018/04/16 10:41:46 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x7fffefde) [ 1482.732198] device lo entered promiscuous mode 2018/04/16 10:41:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) 2018/04/16 10:41:46 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)=""/200, &(0x7f0000000040)=0xc8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x194}]}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) [ 1482.773816] device lo left promiscuous mode 2018/04/16 10:41:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fe33eff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1482.799269] device lo entered promiscuous mode 2018/04/16 10:41:46 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x300000000000000) 2018/04/16 10:41:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f0000000000000000000000000002", 0x101}) 2018/04/16 10:41:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1a00000003000000000000000000000095000000000050eb"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = accept4(r0, &(0x7f0000000400)=@alg, &(0x7f0000000000)=0x80, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={r4, 0x6}, 0x8) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000500)={@empty, @empty, 0x0}, &(0x7f0000000540)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000580)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000680)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e24, 0xfffffffffffffff8, 0x4e23, 0x0, 0x2, 0x0, 0x20, 0x84, r5, r6}, {0xe0, 0xe0000000000000, 0xfff, 0x0, 0xffffffffffffffff, 0x4, 0x9, 0xfff}, {0x7b5, 0xff, 0x0, 0x3}, 0x7, 0x6e6bb9, 0x0, 0x1, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x3500, 0x4, 0x1, 0x3, 0x0, 0x7f, 0x100}}, 0xe8) r7 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e23, 0x0, 0x0, 0x80, 0x20, 0x0, 0x0, r7}, {0x1, 0x3, 0x4, 0x4, 0x5, 0x101, 0x1, 0xfffffffffffffff9}, {0x80, 0x50000, 0xdd4b, 0x1d212e43}, 0x2, 0x6e6bbc, 0x2, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d4, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x3501, 0x1, 0x3, 0x7, 0x9, 0x5, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)={0xaa, 0x2, 0x1, 0x3, 0x6, [{0x800, 0x3, 0x8, 0x0, 0x0, 0x2000}, {0x1, 0x1f, 0xab5, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x100000001, 0x0, 0x0, 0xa}, {0x9, 0x1000, 0x6d36, 0x0, 0x0, 0x406}, {0x3ff, 0xa437, 0x20, 0x0, 0x0, 0x800}, {0x2, 0xfffffffffffffffa, 0x8, 0x0, 0x0, 0x200}]}) 2018/04/16 10:41:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:46 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x3, 0x3) ioctl$sock_inet_SIOCSARP(r0, 0xc0045878, &(0x7f0000000000)={{0x2, 0xfffffffffffffffd, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'syz_tun\x00'}) 2018/04/16 10:41:46 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x200000000000000) [ 1482.935825] device lo left promiscuous mode [ 1482.954953] device lo entered promiscuous mode [ 1483.008392] device lo left promiscuous mode [ 1483.046108] device lo entered promiscuous mode 2018/04/16 10:41:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fcc0bff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:47 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000680)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000006c0)={0x0, 0x83, "e2a3a07247a4f26972a3daa883be7ade6ea2412de82cb3c75cbbdec5f27a05467ebc6b1af63e7827f1964ae5402bb8ff480d620d78c7c7c9a28a031117bb1e08770a8b3543cafe01f9501fe434b3df15b0d24f0d478d41ba7ff6dc65cd7589dcd2e417db8989ef08cd7ba5ac011dbfd8f0bb012833f60de8a539be91a24832351db75d"}, &(0x7f0000000780)=0x8b) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000007c0)={r1, 0x401}, 0x8) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x4000020030}, 0xc) sendto$inet6(r3, &(0x7f0000000140)='\b', 0x1, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000000440)=[{&(0x7f0000000280)='h', 0x1}], 0x1) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000a80)="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", 0x445}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x3, 0xffffffffffffffff}, 0xfffffffffffffcd1) writev(r3, &(0x7f0000000180)=[{&(0x7f0000001040)="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", 0x9bf}], 0x1) setsockopt(r2, 0x65, 0x10000000004, &(0x7f0000fe1000)="c8d63f23", 0x4) r4 = accept(r2, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x76, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x100, 0x0, 0x7, 0x773a1bf3, 0x8}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x2, 0x1, 0x1000, r5}, 0x10) 2018/04/16 10:41:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:47 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x206f00) 2018/04/16 10:41:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0xf, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000003000000070000000000000095000000000000001eac3f1c25e100b493acd406e6f13325305a56c5c43d90ee1cd2159150c31256e1dd61b760b1b828f57ae51aa3b576a46dcc289b726f637a6504e534003c5393736d1985b1423b900dfd1cc7f6940bbede5d31783aacd801674be751a424af46743c80fbe62a5f"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000300)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = socket(0x0, 0x0, 0x4) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000002c0)=0x9, 0x4) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) getpeername$inet(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) 2018/04/16 10:41:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f00000000000000000000fdfdffff", 0x101}) 2018/04/16 10:41:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0xfc00, 0x1}}}}, 0x90) 2018/04/16 10:41:47 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0xeffdffff00000000, &(0x7f00002d4000)}, 0x0) [ 1483.816239] device lo left promiscuous mode [ 1483.838657] device lo entered promiscuous mode 2018/04/16 10:41:47 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x304f00) 2018/04/16 10:41:47 executing program 3: socketpair$inet(0x2, 0x800, 0x628b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x37, &(0x7f0000000280)=""/4096, &(0x7f00000000c0)=0x1000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r3, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r2, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f0000001300)="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", 0x1c3}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x4000010) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r2, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000080)={r2}) getpeername$packet(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001280)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffbff, 0x2, 0x4, 0x500, 0x10001, 0x40, r6}) [ 1483.864547] device lo left promiscuous mode [ 1483.876395] device lo entered promiscuous mode 2018/04/16 10:41:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07c4f5582a368429062531fb15851d", 0x77}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f77e5ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) [ 1484.003081] device lo left promiscuous mode [ 1484.037533] device lo entered promiscuous mode [ 1484.061809] device lo left promiscuous mode [ 1484.080433] device lo entered promiscuous mode 2018/04/16 10:41:48 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x11) 2018/04/16 10:41:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) tee(r1, r1, 0x8, 0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000280)={0x0, 0x2, 0x0, 0xb2, &(0x7f0000ff9000/0x4000)=nil, 0x400}) socketpair$inet(0x2, 0x3, 0x9, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000300)) accept$alg(r1, 0x0, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d65647eccaf29c035a4d72fef8b2f756565a0b658b807a90b8d0793f97af08f3da2d13b2f779b52a8b82311da3ad2caee4cb94e4fb4f1c94dc288c13cd2eee313fde145618ace6987b58353bdd7d46cb6e1310de5b698b998ddc5a10ff6aa832b21d220143e1ca48203729edec94a20f36758ef15f10ffbaf9c366f3bdcd45f6", 0x80}], 0x1, &(0x7f00000000c0)}, 0x0) recvmsg(r3, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000895fe0)=[{&(0x7f00008fdfd9)=""/39, 0x27}, {&(0x7f0000b9d000)=""/182, 0xb6}], 0x2, &(0x7f0000e49000)}, 0x0) r4 = accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000200)={r5, 0x70}, &(0x7f0000000240)=0x8) 2018/04/16 10:41:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f7c5dff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000400)={0x2, 0x400000004e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket(0x8, 0x4, 0xdbb) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x3ff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="0300b500fd4fc8ea27f286eadf4fd679f2bba8da39e75bc097facdf46f4ffdf5d948f066e60440c74c233ed1a10eac4b02c8027c81daa82e8c98cf38de5c76c2968df8eece0bd9b41026ae8d6cfcba44be2c29f0ee855d6e5d09000000000000704edd2421dbc53e4b16c9f930ae5e71d504456537c075cbdfa4191950e24139a32d5ff491a39ffaa66f0ca1000000004514fbb4b450788cc6de29f78d1c10f5af03d38f8479a89724905f4b5bcbc23d2fd96b33da7b37d760"], 0xbd) r4 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000080)={r4}) socketpair(0x11, 0x80000, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000280)={0xbf, @multicast2=0xe0000002, 0x4e20, 0x2, 'lc\x00', 0x0, 0x1f, 0x58}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000000140)={0x2, &(0x7f0000000100)="5699"}) 2018/04/16 10:41:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x1}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/16 10:41:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0xff00, 0x1}}}}, 0x90) 2018/04/16 10:41:48 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0xffffff7f00000000, &(0x7f00002d4000)}, 0x0) [ 1484.934720] device lo left promiscuous mode [ 1484.969455] device lo entered promiscuous mode 2018/04/16 10:41:48 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x22e1000) 2018/04/16 10:41:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x1}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="190000000300001b1a6f00000000009e1314a2767fa0b600522a"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1485.002295] device lo left promiscuous mode 2018/04/16 10:41:48 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @dev}, &(0x7f0000000100)=0xc) sendmsg$can_raw(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x4, 0x800, 0x3ff, 0x29c}, 0x7, 0x0, 0x0, 0x0, "1fa2ad550e6cc1fb1f5ea257d42a7015e0bc232ae284a7f21142b89d1cfe0e28639232d78894f48e8bb87de7c5b995249643a2e41332735dd432805f1a3ec7b9"}, 0x48}, 0x1, 0x0, 0x0, 0x4000004}, 0x800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x28) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'dummy0\x00', 0x1201}) socketpair(0x10, 0xa, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x81, 0x4e23, 0x0, 0x2, 0x80, 0x80, 0xff, r1, r5}, {0x580, 0x6, 0x8, 0x9, 0x3, 0x100000001, 0x1, 0x100000001}, {0x5cc, 0x5, 0xfd6, 0x101}, 0x7, 0x6e6bb9, 0x1, 0x1, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x3500, 0x4, 0x0, 0x100000000, 0x5, 0x1d5, 0x5}}, 0xe8) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e20, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff0001}}, 0x6, 0x4, 0x2, "5e5de3e66e49de95a084bdc4175fa131ce300cb68dc6dacf6eb54352bbf86ecdaeaa6d8f8575dd553ecef5359b06ead355a917c660a6d2c89e2526fd8cfe1548a2a7239c94bd5b8fe052756dbc05573c"}, 0xd8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0xbd, 0x4) 2018/04/16 10:41:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f3c66ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1485.041079] device lo entered promiscuous mode 2018/04/16 10:41:48 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0xdbefff7f00000000) 2018/04/16 10:41:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x1}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="0004c000fef50040000065004d0049000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r4, 0x3}, 0x8) 2018/04/16 10:41:49 executing program 2: socketpair$inet6(0xa, 0xf, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x110) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000040)=0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000100)={0x5, 0x1}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20}, 0xffff}, 0x5c) 2018/04/16 10:41:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f00000000000000000000000000ff", 0x101}) 2018/04/16 10:41:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f915bff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:49 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x4f3000) 2018/04/16 10:41:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000391e5b3400000090428420a6d2858b"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xffe1, &(0x7f00006ab000)=""/183, 0x41100, 0x1}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0xfe80, 0x1}}}}, 0x90) 2018/04/16 10:41:49 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x9000000, &(0x7f00002d4000)}, 0x0) [ 1486.072503] device lo left promiscuous mode 2018/04/16 10:41:49 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x7ffffffff000) 2018/04/16 10:41:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000003000000000000000000e057e05690cd7145048689017aef63bf7b0a8861d52b19f2c6e46dd6a7b0a101005e3c8455d4e8d0a3bea0d6f17d9fd91b74f23d8d925aa3cead4af7ceec47774d4dc50fc69a8f380e47f238d6e1932bd5b8d2d1d0f3dc90396829621d6a8a60625fb3154a46fa66a34445334419fba858391b3d10682602e4e8b0e3d2c88e1dd91d2a143b163fe125195aa6e490fd3c41f3c05ea81a195f84d3b334cba2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1000}, 0x48) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0xffffffffffffff45}], 0x2, 0x0, 0x2bc}, 0xff}], 0x1, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x100000001, 0x7, 0x5, 0xfffffffffffffffa, 0x7, 0x7fffffff, 0x3, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xfffffffffffffe01, 0x9, 0x7, 0x6100f7df, 0x9}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x9}, &(0x7f0000000400)=0x8) r4 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000140)=0x25204) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb", 0x82) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x9}}, 0x7fffffff, 0x200, 0x8, 0x5, 0x85}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000440)=@int=0x9, 0x4) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r2, &(0x7f0000000280)="5e57b7a25e429baf5685ae68dd2f7d5e4d7782e8bafc4066f0f36c0510fe4e3e485e91f02a667643eb5f362f96f3a684f7777c300d5f697e9c156e2e13002289dccdd2144fce3008605705cea2437b842497ace2905da2866b3d783ebf1cb836b992ad023fd5d94bdbe2151ba3f14a747d217ebafbc10303f3f53ccdb35a155c6e7dc533505bafbedc0ee8fe91919583764d38d06802d9de240d10abef6fdcf8b929aec162ba481a6a6802a69784aaab", 0xb0, 0x20040000, &(0x7f00000001c0)={0x3, {"e1acabc6eab3fc"}, 0x92}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000840)={r1, @in={{0x2, 0x4e23, @rand_addr=0x4}}, 0x4000000, 0x2384}, &(0x7f0000000900)=0x90) sendmsg$inet_sctp(r3, &(0x7f0000000a00)={&(0x7f00000006c0)=@in={0x2, 0x4e20, @rand_addr=0x200}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000740)="06d1c25ca1f7dc60f7d0ac4bd290c4133662e1e38fd366cd060bb33eeeaec0a6d7eb5935cf16f360acee26552255adf7f3b850e8cdd29f9b8f1aa8bce7b70c97b7331548931e241dd536e6a8cf5b6b665ebfdda2a4669ff3b3d323ff7edb54b8d4c5bfd43a5e0e7a37257a927544d6695ca1afbd5ccc87013dce8ebb451b0b31eeabf174a9f8f12d0485f3fe9d025cc762f3", 0x92}], 0x1, &(0x7f0000000940)=[@init={0x18, 0x84, 0x0, {0x5, 0x400, 0x3, 0x8}}], 0x30}, 0x40000) accept4(r0, 0x0, &(0x7f0000000240), 0x80800) socket(0x10, 0x2, 0x0) [ 1486.110554] device lo entered promiscuous mode [ 1486.141231] device lo left promiscuous mode 2018/04/16 10:41:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f942fff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1486.161548] device lo entered promiscuous mode 2018/04/16 10:41:49 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2a, &(0x7f0000000740)=0x4ee5c6b0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r3 = socket$kcm(0x29, 0x5, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x438, 0x118, 0x118, 0x230, 0x350, 0x350, 0x350, 0x4, &(0x7f00000001c0), {[{{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@arp={@rand_addr=0x5, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x7, 0x9, 0x4, 0x7, 0x80000000, 0x1, 'ifb0\x00', 'teql0\x00', {0xff}, {0xff}, 0x0, 0x3a2}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x4, 0x84f, 0x1}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffff00, 0xffffff00, @empty, {[0xff, 0xff, 0xff]}, @mac=@random="799d84c3d3a6", {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x3ff, 0x5, 0x1000, 0x7, 0xf582, 0x1, 'gre0\x00', 'team_slave_1\x00', {0xff}, {}, 0x0, 0x100}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0x2, 0x8, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) sendmmsg(r1, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) r4 = accept$inet(r0, 0x0, &(0x7f0000001c00)) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001c40), &(0x7f0000001c80)=0xb) recvfrom$llc(r2, &(0x7f00000000c0)=""/194, 0xc2, 0x40002001, &(0x7f0000000000)={0x1a, 0x204, 0x20, 0x4484, 0x9, 0x4}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={r1}) [ 1486.207320] sctp: [Deprecated]: syz-executor2 (pid 20606) Use of int in max_burst socket option deprecated. [ 1486.207320] Use struct sctp_assoc_value instead 2018/04/16 10:41:49 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x4000) 2018/04/16 10:41:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f0000000000000000000000000004", 0x101}) 2018/04/16 10:41:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1486.288389] sctp: [Deprecated]: syz-executor2 (pid 20606) Use of int in max_burst socket option deprecated. [ 1486.288389] Use struct sctp_assoc_value instead 2018/04/16 10:41:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f553cff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1486.348477] device lo left promiscuous mode 2018/04/16 10:41:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80000) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/13, 0xd}, {&(0x7f0000000280)=""/72, 0x48}, {&(0x7f0000000300)=""/154, 0x9a}], 0x5) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0)=0x3f, 0x4) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r3 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:49 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x2) [ 1486.384574] device lo entered promiscuous mode [ 1486.414127] device lo left promiscuous mode [ 1486.434343] device lo entered promiscuous mode 2018/04/16 10:41:50 executing program 2: r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000052000100ffffffffffffffff0a00001e08000100", @ANYRES32=r1], 0x2}, 0x1}, 0x0) 2018/04/16 10:41:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8b", 0x3c}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f000000000000000000000400", 0x101}) 2018/04/16 10:41:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) socketpair(0xb, 0xf, 0x3, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000980)={0x0, 0xffff}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000a00)={r3, @in6={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x84) r4 = accept(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{}]}) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0xffffffffffff0001, 0xfff, 0x5, 0x9, 0x3, 0x6, 0x200, 0x34d, 0x40, 0x197, 0x80, 0xa000000000000000, 0x38, 0x2, 0x2039, 0x5, 0x206}, [{0x6474e551, 0x5, 0x0, 0x4, 0x6, 0x4, 0x10f8, 0x8}, {0x60000000, 0x5, 0x5, 0x3, 0x2, 0xfffffffffffffffb, 0x6, 0xef4b}], "f2ea364edc05b3af26534a781693a7c864812141abec689b377405", [[], [], [], [], []]}, 0x5cb) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1}, 0x207) r6 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x1, 0x3, "5a6978d8cb3966f4392dc5b15a67704a8ce426002a8ea9b6ed9eaab0471e39f5975d0fb02163f00da01c82b52b60bec5b2cbccea5717be637d6d2229c6259a", 0x1b}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) socketpair(0x1, 0x2, 0x1000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000ac0)={r3, 0x80000000}, &(0x7f00000001c0)=0x8) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000280)={r8, 0x7, 0x5}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000031aff8)={r0, r5}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fc228ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:50 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0xf02b0200000000) 2018/04/16 10:41:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0xfc, 0x1}}}}, 0x90) 2018/04/16 10:41:50 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x1000000, &(0x7f00002d4000)}, 0x0) [ 1487.180830] device lo left promiscuous mode 2018/04/16 10:41:50 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0xffffff7f00000000) [ 1487.211689] device lo entered promiscuous mode 2018/04/16 10:41:50 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in=@local}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10}, 0x8, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="380000001600010025bd7000fdcadf25020008ff", @ANYRES32=r1, @ANYBLOB="08000400e000000108000400ac1414bb08000400e00000020800010000000000"], 0x38}, 0x1}, 0xfffffffffffffffe) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, 0x4, 0x5, 0x44, &(0x7f0000003000/0x4000)=nil, 0x9}) 2018/04/16 10:41:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000000)=@srh={0x14f2862b686dc8eb, 0x4, 0x4, 0x2, 0x7ff, 0x0, 0x825, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1487.238198] device lo left promiscuous mode 2018/04/16 10:41:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f922aff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8b", 0x3c}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1487.262859] device lo entered promiscuous mode 2018/04/16 10:41:50 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0x7}, &(0x7f0000000040)=0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="000243008c37ee09a7fcf70652dbf4e52755d139621a07495fffa274ac1c05692a758a40c41fcacccd000978601241f4b6df491439fe0b932c582cbe2a5a000000000000000000"], 0x4b) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'sit0\x00', 0x1000}) getpeername$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000002c0)=0xd76, &(0x7f0000000300)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0x4, &(0x7f0000000280)=0x4) 2018/04/16 10:41:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/16 10:41:50 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000240)={&(0x7f00000001c0)=[0x80000001, 0x7, 0x7, 0x9, 0x3, 0x5, 0x1, 0xff], 0x8, 0x200, 0x8000, 0x3, 0x7ff, 0xe47, {0x20, 0x0, 0x39, 0x3ff, 0x5, 0x5, 0x7, 0x7ff, 0x5, 0x5, 0x5, 0x7f, 0x6113e959, 0x8001, "8469d4f68a5a66645b3cf93b421b6740109f4a3b507e54418d219e9caa0629c8"}}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000080)={r1, &(0x7f0000000100)=""/162}) r2 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000002c0), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000500)={{0x2, 0xfffffffffffffbdf, 0x100000000, 0x0, 0x0, 0x1d}, 0x3}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000300)={r1, &(0x7f0000000540)=""/4096}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r2, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = accept$inet(r0, 0x0, &(0x7f00000001c0)) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000140)=@ethtool_modinfo={0x42, 0x400, 0x2, "d799b10e0e065be3"}}) r3 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) socketpair(0xa, 0x4, 0x19e9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={r0}) r5 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000002c0)=r5) [ 1487.415129] device lo left promiscuous mode 2018/04/16 10:41:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8b", 0x3c}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f4a3aff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1487.459387] device lo entered promiscuous mode [ 1487.469632] device lo left promiscuous mode [ 1487.486320] device lo entered promiscuous mode 2018/04/16 10:41:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/16 10:41:50 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000600), &(0x7f00000004c0)=0x60, 0x80000) sendmsg$nfc_llcp(r1, &(0x7f0000000980)={&(0x7f0000000680)={0x27, 0x1, 0x2, 0x3c5cc4301e7913ae, 0x9, 0x3f, "6ac3df57ca71f54b40f25169c1dea5a9e7ea54bbb372e3018ed45c4080549e42f7c0bf1904b240a3908a201e5c2d3645aedbbc26aa563639416db6b988fd81", 0x3}, 0x60, &(0x7f00000008c0)=[{&(0x7f0000000700)="e073b3b2253176041f13d9cc5b45907a14680ae1beda17e4c12cd47287f1e4f0e2aa32daf4b00de2c1af19d8586e9250d41e837c60a930c13add968b6c6d2cbec3a739b9bdb538dd4dbe36ce67bfa8307242b4b860b23aa21c8ee0bace9785b9932de9a4f89f58df79d4afc51914ab668c6e0e5f11861b910f3e96a7797113c6ab842c02061ceab70da9de0af82a0a37296e72bfc37063988db78276a6b210da5d245054beaa3f9d0f4cacfe0e5a907c24a216ce161e0c410fb569d93b9517c33582d85d9eeac4f31275812ed072b3f6e276dbd7ed1b82d3a4d78272e2f8fd", 0xdf}, {&(0x7f0000000800)="844bf7c0e9b5ab4c942254e9c2f7e6a237404396d0ddc3140635c9be3a9ca65f701f87735cf20fbcbde71ea94fe58cac44f252a6d648340d0fe73c59cb032de3a234c7bd0d0a2bf3dc2890b77aa42a37b54a84d666f557bb436f66ebf578dac467b330725c28bd828ad3f0a7e08a794c5a9159bdf8a29cf31cdee451daed6fa49f3d077f957bdcce10cf5b0a2e1f17fe", 0x90}], 0x2, &(0x7f0000000900)={0x60, 0x11, 0xffff, "82e9a1f1e7d473bb4d8057d32ba6d6b818bb4f172ad86d9027bb866114d2a6268f44ec8625c001ed31369cfceafa747413ecfede73a61f847d30ed2a7df26ea445ebb9718914ef10c8"}, 0x60, 0x800}, 0x20000000) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) [ 1487.575928] device lo left promiscuous mode [ 1487.624566] device lo entered promiscuous mode 2018/04/16 10:41:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2", 0x5a}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1487.650548] device lo left promiscuous mode 2018/04/16 10:41:51 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x1e526, &(0x7f00002d4000)}, 0x0) 2018/04/16 10:41:51 executing program 2: syz_emit_ethernet(0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="0180c200000331867c74618b080502ffff9a07000000225e7dfab0fdb489f3faa505f006fe1e52902e04e88e09ab67253f42e4d4e9b42215837e5fb3e812b9e7109759f4d6a96ab9370450bf71ba0beed280f1f7f64c814ed1fbf80bd7d9c5da72b2a76499610b68f13c5e6afaab0206cd02ce64ae57eb873cced2a914279b1501cb5f93ee94fe9837f4416b60043f2f5b1041c462591abcebb6adf22c293166cb04f773c799f4974d6cd53ba34020175ff3e30c369f127202cbc9c5c350738630a852b6d3252ab1"], &(0x7f0000000200)={0x1, 0x1, [0xd14, 0x32a, 0x90c, 0xa3b]}) r0 = socket(0x14a11809cb26ee37, 0x5, 0x1000) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000240), &(0x7f00000003c0)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000001c0)=0x9) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000a00)=@full, &(0x7f0000000500)=0x48, 0x80800) getpeername$netrom(r3, &(0x7f0000000d40)=@full, &(0x7f0000000580)=0x48) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x3aed}, {0xa, 0x4e24, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x39c9}, 0x9, [0x8, 0x5, 0x72, 0x8, 0x7, 0x9, 0x0, 0x101]}, 0x5c) sendto$ax25(r1, &(0x7f0000000780)="30dbb632cb7bf7e070679e5827f1690ad8cdb2c00dbc752f5ef21661519e252835232a7aa66d17bf3741dd9146e7c657f1e453e88cc92754d022a4bd112771d4b743f1f6dbfa92c3c0fcc6a75c96a766b54128b3ce2ce6f0ed7b808c3f9748e276613e5c7322d7c6010741d6890366ff1db7f1dec2e6bf23f092d73d786868da349804e38b603a4c9c1c980b4cf699948ee55716a3e1bb15aeb81fd2ea559a24bf8f12d3bdef96c6ade237013322388901bb755088d94116e4d0888888cbd5d01cec3b85b0db036f9dc462b1792d9253ce044bf8012bfa052be358f5699f989f", 0xe0, 0x8000, &(0x7f0000000000)={0x3, {"909fb6682f873c"}, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000001100)=ANY=[@ANYPTR64, @ANYBLOB="0ae50b6c770b0b0a52849a120fe9", @ANYPTR64=&(0x7f0000000b80)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR64, @ANYRES64=r1], @ANYBLOB="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", @ANYBLOB="c239b5eef291b171fec4324113e9bce0330a9ba870b8fcfa98a82548cd9d993f20111aa9a3b24212cbe66c96ff0b60b1a216e1c37610498ae12571995aa35ba2d401d3790ce8a1567035bcc225027b92cbbf90a7c8a65953", @ANYRES16=r3, @ANYRES16=r0, @ANYRES16=r2, @ANYPTR], @ANYPTR=&(0x7f0000001080)=ANY=[@ANYPTR64=&(0x7f0000000f80)=ANY=[@ANYPTR64, @ANYRES64=r5, @ANYRES16=r4, @ANYRES32, @ANYBLOB="1c47772bd6f20610090ed7448fe286af01f02652b3299fbc570a31aa4d1ff30f64cd1caa91", @ANYBLOB="526ecaa108097ad1740df1450d2bb977c66ee690300bceff8b6e46303bd896cf80011d4e204c4d7792f2741f17e1c9c17077665fd613e3cb1dc248e4331cfd43c269204bacb3e374b037530d02337c501ad43741cc3059f6a9122a979f28772ce39212781ccd827067c29d0db44e3ba9fcb1da491130a321ed32d0fa6917e1d64dbfb51a1ff0d1ede9"], @ANYRES32=r4, @ANYBLOB="b8da70e7bddf5fc365ae6e8e48975779494c6dfc29a2f970441f4f839f9bd8051456a6c109e30e370029", @ANYPTR=&(0x7f0000000940)=ANY=[@ANYRES64=r2, @ANYRES32=r0, @ANYRES16=r2, @ANYRES32=r3, @ANYBLOB="6cb1e26599738d476b2c99823b89c8a4a82cd8fe403e5f30fc794aeec09a7a9a52a20671833be3a907f32ae7618400d0146009e0c59bbe5374442046339480c3a15f92f1ab9830ce88a6e28603668483259116a6fc03846022", @ANYPTR], @ANYPTR], @ANYRES16], &(0x7f0000000100)=0x5) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000a80)=ANY=[@ANYRES32, @ANYBLOB="d407000000040000006430d4011f966afc5b45061e44fbffdeab05e884e9a9cad336c5ba7c1349d685809b10ab42008139231688885dd3ca7bc02111d1534813f06435a202b6232590a52296dd1a7a9d779a8d355123429daf6726aab1eaaddf399d8ceae06a499c1e1630185793f5f20f89eb1c138baf026883dedbd72cfc69b0c1f1292601693fac2dab27239d0605d2660e1c0a56d40c0ac75463f87c81a98ae8e7d907801cb7b2f2b1ac7913ca02581162196df4fedad7e65c0daa36cc3bb656"], &(0x7f0000000740)=0x2) getpeername(r6, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) setsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000000180), 0x4) read(r1, &(0x7f0000000880)=""/141, 0xfffffc87) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000540)=r8, 0x4) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) close(r4) 2018/04/16 10:41:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f78c7ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/16 10:41:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2", 0x5a}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:51 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@remote, @multicast2, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x8, 0x4e23, 0x3, 0xa, 0x80, 0x20, 0x62, r1, r2}, {0x6000, 0x81, 0xd3, 0x5, 0x2, 0x6, 0x9, 0x6}, {0xffff, 0x9, 0x8, 0x10001}, 0x9, 0x6e6bbb, 0x2, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x20}, 0x4d6}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x4, 0x2, 0x7fff, 0x8, 0x91, 0x101}}, 0xe8) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:51 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x100}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000800)={r1, @in6={{0xa, 0x4e22, 0x5a563ec9, @remote={0xfe, 0x80, [], 0xbb}, 0x993}}, 0x3, 0x80, 0x0, 0x101, 0x15}, &(0x7f0000000680)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000600)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5e5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r2}) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000440)=0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x420102}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r4, 0x1, 0x3, 0x25dfdbff, {0xf}}, 0x14}, 0x1, 0x0, 0x0, 0x20040050}, 0x80) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000001d80)={&(0x7f0000000c40)=@can={0x0, 0x0}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000cc0)=""/96, 0x60}, {&(0x7f0000000d40)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x7}, 0x40002040) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000001e00)={0x1, 0x200000f7, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000003000000000000000000000095000000000000008a5972023318436d378b605ca3fd3d886275b90d91c0bf6c36f19fcd5ddeb2d4ad45698cb3811e92dcfabb99a57fcd9b07ba6ce22e1c3e729edd9a02eb6535208dbb91d00881c51d5d136cf17c8e05665b2af1a06e58d04970313b547c537b97aed5b99c5944b9b0ef1c1c9ff803f3be4d6f44ff9cb66f58adef1a1af70c9b3285fc726318fa33bc132a5b17a2d440660b7eede0796e6d536f48e9563770fd344570dd611f0ebed8eb000000000000"], &(0x7f0000001dc0)='syzkaller\x00', 0x4, 0xffffff34, &(0x7f00006ab000)=""/183, 0x0, 0x0, [], r5}, 0x79) r7 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r2, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f00000008c0)="b262ca62ffa34167f2019cf98bab8a0962b3f478ca4b33650b8f12886bf44c7b71ccf5797fe0161bc20df898f18e7a5a3fbe066904d8be97f797238f5ea386ba578940031d", 0x45}], 0x2}, 0x200}], 0x1, 0x1) setsockopt$inet_tcp_int(r6, 0x6, 0x15, &(0x7f0000000240)=0x8, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$key(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)={0x2, 0x7, 0x9, 0x7, 0x19, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x71, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sa2={0x2, 0x13, 0xe000000, 0x0, 0x0, 0x70bd2a}, @sadb_key={0xe, 0x9, 0x328, 0x0, "2f8395b9a38cc0d478c799ec887d6ae026c8a7dfae10b260a14c54605a63e3d30a723e4dcabe0a1ad5dc3a6bce4ec3fc22eadf4d4d2e5ae8f3945573f59beb5a6e3e725ad284795016b47ac65e0ea13681015b48d3764c776ed68b7f73c63fec5184ebdf76"}]}, 0xc8}, 0x1}, 0x800) ioctl$DRM_IOCTL_ADD_BUFS(r8, 0xc0206416, &(0x7f0000000200)={0x7fff, 0x800, 0xffffffffffff0000, 0x6, 0x15, 0x573}) ioctl$PPPIOCGMRU(r9, 0x80047453, &(0x7f00000005c0)) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f000031aff8)={r2, r6}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000080)={r2}) 2018/04/16 10:41:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0xff00000000000000, 0x1}}}}, 0x90) [ 1488.313933] device lo entered promiscuous mode 2018/04/16 10:41:51 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)="f94e5f655fa40ae2ebaddb39aa6096823ca502ff744ed845a6089c629262b2fc10a669bca22ffd8b0868d0e233036a038a97f1b37180e9b6f59ff4445de9a79a28c4853d92b599cf2cc113d254cae42543967d9c5bd59bd0b41f2306a2d5ad94ac795c164d37a39ed1079b960e08dfef39ddc06cf59c6a7790d0c0aa6840275459c88e2a6702959820033c3d847b271f3be46dafdf52b48dd3680ad0970841052d0f39a40c763e09ecc26d1a32333ad1f11956b60cb6befa1d81869177e89163e8b6972673a5d69146a89144085b5ef3ce5e23da87aaa18ec566", 0xda) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) [ 1488.348440] device lo left promiscuous mode 2018/04/16 10:41:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2", 0x5a}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f3c8aff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000030000000000007694442852c40000000000411c000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000140)=0x9, 0x4) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) socketpair(0x3, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x6a, 0x2, 0x40, &(0x7f0000ffe000/0x1000)=nil, 0x100}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000180)={'eql\x00', {0x2, 0x4e22, @rand_addr=0x1}}) [ 1488.387660] device lo entered promiscuous mode 2018/04/16 10:41:51 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000100)={0x78b, 0x9, 0x0, 0x614}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000140)={0x10000000, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) accept(r0, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000200)=0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x6, 0x3, 0x20, &(0x7f0000ffc000/0x3000)=nil, 0x3}) 2018/04/16 10:41:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017766b423b917d6e07", 0x69}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f0000000000000000000000000006", 0x101}) [ 1488.586544] device lo left promiscuous mode [ 1488.618128] device lo entered promiscuous mode [ 1488.630807] device lo left promiscuous mode [ 1488.645905] device lo entered promiscuous mode 2018/04/16 10:41:52 executing program 2: syz_emit_ethernet(0x6e, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000ffffffffffff86dd6002290f00383a0000000000000000000000ffff00009f11846284840000ff0200000000000000000000000000010200907800000000609433df00008400ff020000000000000000000000000001fe800000000000000000000000000000802a08000000006b60fc97a866755a35bc030f1f5e3316ff282a35372a613dd77b2750763e2b7f549a56a3ce993b60a6aa0ca65c39ba25be752b648ef0987e5ae794e184dd629ab37b9c66defc41edb84f7bb8cbc3168f959105"], 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0xe4b4}, &(0x7f0000000180)=0x8) 2018/04/16 10:41:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x2, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 'fo\x00', 0x1, 0xfffffffffffffffc, 0x73}, {@loopback=0x7f000001, 0x4e21, 0x3c4b9d6ca7fb452b, 0x7ff, 0x5, 0x6}}, 0x44) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fc706ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:52 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) r1 = socket(0x18, 0xa, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x20, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xfffffffffffffffa, 0x2}, &(0x7f00000004c0)=0x90) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf0, r3, 0x100, 0x70bd2c, 0xffffffffffff8000, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x80, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0xa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x69d3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0xf0}, 0x1, 0x0, 0x0, 0x80}, 0x4084) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) socketpair(0x9, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000080)={r5}) 2018/04/16 10:41:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f0000000000000000000000000001", 0x101}) 2018/04/16 10:41:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e6", 0x5b}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0xfe800000, 0x1}}}}, 0x90) 2018/04/16 10:41:52 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0xd0010100, &(0x7f00002d4000)}, 0x0) [ 1489.460425] device lo left promiscuous mode [ 1489.487853] IPVS: set_ctl: invalid protocol: 2 172.20.20.187:20000 fo [ 1489.495859] device lo entered promiscuous mode [ 1489.519188] device lo left promiscuous mode [ 1489.541460] device lo entered promiscuous mode 2018/04/16 10:41:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f6049ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:53 executing program 2: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x200, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={0xffffffffffffff9c}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000300)={0x1, 'ip_vti0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x5d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'rr\x00', 0x20, 0x18, 0x76}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x29, "2a1f87adbafe043a3dbe387a1ac431ea3006b49ce6e193d0777137a15d0bb4eb080d5fc897063f134c"}, &(0x7f00000003c0)=0x31) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e21, 0xffff, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0xf4}, 0x90) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000004c0)={0x1, 'veth1_to_team\x00'}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000540)={r2}) sendmmsg$inet_sctp(r0, &(0x7f0000000f40)=[{&(0x7f0000000580)=@in={0x2, 0x402bd381, @loopback=0x7f000001}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000005c0)="df87343cbdf63c09196c5c780f95eebd6170dc11fd580ea9de1e8b22c319aa882dc2aee7f24d368c825e0c3b6fe6e92d65cc04f997aa974ea54a4efef8549f756a69a05c1e28e011195b6e992c5addf82d799f1892a219c6f0b04e02c81bc3151135489231555afc63772f3d99610f9ee5c558a7121395ee9d8b732a1580940f5dd15f7a0ba49efaca723b1d3055113533816b7b8d02251a4abc3cf76cf36ad6b0697a1a93b378eb531da938a0f9dc6e93701e06d56098bcd1fff2a379e0749390f5070251", 0xc5}, {&(0x7f00000006c0)="5c62f633a77fe0bdd55cf2b0cbc8af056b5e5feab261d689889bd623844bf11531759a0067f6490e506b7617c7c794bb79ea5601c46a98f2c91bfd3f463d352f0aa965147dd711810dfecd4dae7365c99c06b115c2ed6acbabc0718f3b44145837d41455b58300f025", 0x69}, {&(0x7f0000000740)="38ec1271a2d1e2252da576d08c943a0c293db3bc680c7a09d83e9677af86094bed7ebfb8dc5cad803a6bda19132d73e645632e2238aacbc543e466672c477895ba96f8fa3d6b748656054a3df5c07e2640bdbaa513cb5fcf574afe9fed36ba2463d151a353ddd7bd80634132541f91ded0908874136d898c8ae7ee454c", 0x7d}, {&(0x7f00000007c0)="1e39e22b41cf2718a17f8f7cccc195a36dd4fb2d55b36cba4f85b9ea55eac27f4220647a0ed9afd461c1a1bb2e596e66861dd05276690470999da9eadbf14dba86062939e8d7f6c44612729f97a71a05567f25278f2cc1b8fea382c36f724bb732caf573cb9652d69012716f44991ad8a50248fe39898d3c2cb5d7f06f90fb27553f643ab0525e3f64bbe5edd579993462796a06c0ff8c9bbcc4e94ae401164b12e7587b9a5318b7028c166f903c8e0d3e87aa75fbc2f6c909f84a01c9d7749d50f743bb3dcc16c956e806fd11ef5a0a267cade42f87bfca80c2c6eb336b5b8d8220d76751f4b915adcd509e9d", 0xed}], 0x4, 0x0, 0x0, 0x20008814}, {&(0x7f0000000900)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000940)="3a041dd88e5202b15b5d1236b06b38853e339e48df18f08b6aa65bfc15e60fc34351f82e799a3a7f644794dfbc2c091809a4220f7ef2f6cd638cf0d201aad27891b4c1ad91099c54b2a2b735a099ddb1d42a136e7eb26b7b053b8b235d5485bf4cfec0aba21c6338030341bf341b45dc28f9480a3791512d1af60d8971cbf704a5e7ed27de17ad7af82cd24ada8a554fe1c8f940ccb12ffc25e5104c2a41ffc139ea", 0xa2}], 0x1, &(0x7f0000000a40)=[@init={0x18, 0x84, 0x0, {0x5, 0xbc, 0xffffffff96fcc6d6, 0xb69e}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xff, 0x99d7f2581290e0a3, 0xff, 0x7f, 0xe2, 0x3c8c, 0x7f5, r1}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffa5, 0x4, 0x400, 0x1}}, @init={0x18, 0x84, 0x0, {0x169af45d, 0x2, 0x833c, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x4, 0x1, 0x9, 0xff, 0x3, 0x5024, 0x80000001, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x3f51, 0x4, 0x7}}], 0x120, 0x1}, {&(0x7f0000000b80)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000bc0)="fb82456223af2a1f8cfc5a0aabf3bfab9b807c2b5ac442610916818ad0c9f29fc8b3b3d97413732c46a60e0bb26b49d6172a3c8f7152d12c82f2e8861f449ef388654ede80ccf123fc7c8d8f3d", 0x4d}, {&(0x7f0000000c40)="c10b77e15fa3ec3599ccd4f55cb5bc5545c89ced2591c6ecaa73b304e604f94180876b0152ad19501e129c26aae0711e978e13b74f0e3b6ee7e816704f045bf403dc325d2a384f3bfdcd576ce5beb3fa9d45ebef5f224f625182155cb267ba05aa8a03fa6f7ab1d8ed34bc337cbb395cc142d96bed73212181dba450ee9f18164f80567aed79aa3f85ca2f27b84e31e04fcd86266223962c5aeb03f4ce9e9731ab4644d6715c4f51", 0xa8}, {&(0x7f0000000d00)="7735ababee86e9d36ca5be462e4eec8a2435c7e0a00dd6948f62028e2dc833c3af0cd9fca1c023388b527ed52d3cd315cac312946d1da54180e8537352c547575a148dbd1ee74e11a24e99e4f6111d2a439e8ba3827da2f7c92483fac6a8191c4586c5218f1cc2b81900522a9bf0da81bafbd47363374e729ae6c8afe616ce736cf3d19833f6676598b82c93adda8908f539a6d962adccb4a29e10759be614e466e3f0b32c4c933f388d4b26488ed3c5753638cb72806f352b187b9c7a64d7f1ad34681e6da83c4862470dfe9938d9571ab45ab652b02566aa8f2bc008f280ef", 0xe0}, {&(0x7f0000000e00)="3c5267663a6e23e3532eb481cee7b8a3d9e914032eee3564ba88a8017860b564b0c359c72b7e3911a41ac2c443cd9b6d82d400d5d2d2a0095f8ed351dd8fab74af3f1bc8c3f50187120f5e8abe1424517f9921ecac19a34cb508f51422ef56165792e4564f450271ff1f4eff9e3423ed11883b4af8f8ba026d258d2f3d247889031815d078243c2b483225e53515774f31b8", 0x92}], 0x4, &(0x7f0000000f00)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x1, 0x200, 0x1, r1}}], 0x30, 0x40000}], 0x3, 0x40000) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001040)) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000001080)) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000010c0)=""/245, &(0x7f00000011c0)=0xf5) bind$inet6(r0, &(0x7f0000001200)={0xa, 0x4e20, 0x46, @dev={0xfe, 0x80, [], 0x1e}, 0x7}, 0x1c) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000001240)={0x2, 0x0, 0x8, 0x8001, 0x1, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001280)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@broadcast}}, &(0x7f0000001380)=0xe8) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000013c0)=0x1f, 0x4) bind$vsock_dgram(r3, &(0x7f0000001400)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000001440)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001480)={r1, 0x7, 0x8}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000014c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001540)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001780)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x8082000}, 0xc, &(0x7f0000001740)={&(0x7f0000001580)={0x194, 0xe, 0x7, 0x10, 0x70bd26, 0x25dfdbfc, {0x1, 0x0, 0x5}, [@typed={0x8, 0x21, @uid=r5}, @typed={0x4, 0x7d}, @typed={0x8, 0x1e, @str='rr\x00'}, @generic="dc68194dff56867be68580dc29173717b1fd1ea6720b72c2cb27366314a38f", @typed={0x8, 0x2c, @u32=0x7}, @nested={0x130, 0x92, [@generic="a201d8c040af249df779a19ee1d72f703a4d43d5417a51a1c3e4dba97af9177464313d77c35c8b69d40d53e875325831016fc2ec31c326863812064cb47686a7258dcc0713b35bce", @typed={0x8, 0x17, @str='lo\x00'}, @typed={0x94, 0xb, @str="6c6f656d3173797374656d5b24b02c76626f786e6574303a766d6e65743129776c616e316e6f64657629092d70726f632c402d7070703029656d3073656c6623626465767b6370757365742970726f637b2f6d643573756d776c616e31706f7369785f61636c5f616363657373706f7369785f61636c5f6163636573735c5b6b657972696e67766d6e657431282200"}, @typed={0x8, 0x45, @pid=r6}, @typed={0x8, 0x23, @ipv4}, @typed={0x38, 0x58, @binary="fdb23de5ca122a4ecf478be532954880898d565e0bc5dc9aba26464ce2c5fc89e62642af96696aadf6dcd84384d84827a3"}]}, @typed={0x14, 0x23, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x194}, 0x1, 0x0, 0x0, 0x40050}, 0x815) ioctl$int_in(r2, 0x5473, &(0x7f00000017c0)=0xe0000) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000001800)=""/91) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000001880)={{0x2, 0x4e21}, {0x306, @random="de7a585d1e00"}, 0x48, {0x2, 0x4e22, @broadcast=0xffffffff}, 'syz_tun\x00'}) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000001900), &(0x7f0000001940)=0x40) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001980)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000019c0)={r1, 0x6}, &(0x7f0000001a00)=0xc) 2018/04/16 10:41:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r0}) connect$netrom(r3, &(0x7f00000000c0)=@full={{0x3, {"13b185f95af333"}, 0x1}, [{"161a3ada36685a"}, {"8bde9089184f84"}, {"be7aea1e3b331d"}, {"b99348ade797fa"}, {"2775c6c9ce5b64"}, {"6ace49a4509ec2"}, {"67013da1deec96"}, {"319541b70c9f1b"}]}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:53 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) getsockopt$sock_buf(r0, 0x1, 0xc22ed7c44e599a97, &(0x7f0000000100)=""/42, &(0x7f0000000140)=0x2a) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={r1, @loopback=0x7f000001, @rand_addr}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x33, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) 2018/04/16 10:41:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e6", 0x5b}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0xfec00000, 0x1}}}}, 0x90) 2018/04/16 10:41:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f000000000000000000000000000f", 0x101}) 2018/04/16 10:41:53 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0xffffff7f, &(0x7f00002d4000)}, 0x0) [ 1490.590130] device lo left promiscuous mode 2018/04/16 10:41:53 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) socketpair(0x10, 0x7, 0x7ff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000300)={r3, &(0x7f0000000240)=""/154}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) r4 = socket$inet6(0xa, 0x5, 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000000540)="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") ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000000040)={{0x5, 0x3, 0x8000, 0x7, 0x7f, 0xba}, 0x3ff, 0x7, 0x3}) getsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/04/16 10:41:53 executing program 2: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000200)=0x2, 0x4) write(r1, &(0x7f000001b000)='U', 0x1) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x6, 0x8}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r5, 0xfffffffeffffffff, 0x600000000000000}, &(0x7f0000000140)=0xc) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xe, 0x42, 0x800, 0x7, 0x1, 0xffffffffffffffff, 0x3c}, 0x2c) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000440)={0x0, @broadcast, @multicast1}, &(0x7f0000000480)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x7, 0x9, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x13cc}, [@map={0x18, 0x5, 0x1, 0x0, r6}, @initr0={0x18}, @jmp={0x5, 0x0, 0xe, 0x4, 0x0, 0xffffffff, 0x4}], {0x95}}, &(0x7f0000000300)='GPL\x00', 0x1, 0xeb, &(0x7f0000000340)=""/235, 0x40f00, 0x1, [], r7}, 0x48) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) close(r1) [ 1490.622383] device lo entered promiscuous mode 2018/04/16 10:41:53 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300020000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r3 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r1, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r0}) 2018/04/16 10:41:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e6", 0x5b}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1490.667934] device lo left promiscuous mode 2018/04/16 10:41:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fa61aff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1490.689537] device lo entered promiscuous mode 2018/04/16 10:41:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f0000000000000000000080fe00", 0x101}) 2018/04/16 10:41:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a01776", 0x62}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1490.831257] device lo left promiscuous mode [ 1490.854551] device lo entered promiscuous mode [ 1490.899395] device lo left promiscuous mode [ 1490.915240] device lo entered promiscuous mode 2018/04/16 10:41:54 executing program 3: socketpair(0x8, 0x2, 0x6, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f00000001c0)=0x54) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000030000000000000200000000e00d75314bbfffc420e2546695000000ffffff7f"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r3 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r1, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={r1}) 2018/04/16 10:41:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f4e3cff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a01776", 0x62}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f00000000000000000000ff0400", 0x101}) 2018/04/16 10:41:54 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffff, 0x0, 0x80, 0x7, 0x2, 0xffffffffffff8000, 0x3af, 0x2f039b80, 0x0, 0x800, 0xd8cc, 0x0, 0x7, 0x7ff, 0x80]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x3}, 0x8) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:54 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x100001020}, 0x5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x1f094b11, 0x0, 0x10001}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6gretap0\x00', &(0x7f0000000300)=@ethtool_drvinfo={0x3, "c82db7c47362ab0582dababd507f2fa34434eebedd94791eeda3cc9851d54498", "3947a3759a7f088b2ca2d5408283c3d0d19b2a772217330336d6d83f7161429c", "8f090e937cafe132bb28fe41cccf39135ae5aa820f182956747a86e696d01782", "34d2c380d7960d40ae53ff3f23810645548cbb6600392d5f7603d60c6aecd195", "f15a4a924f1e4099ba8bda31d6f151fc03522fd9575a2c0e9511c18c749d9221", "4279c30fa130d16429b7d911", 0x10000, 0x3, 0x6, 0xffff, 0x27b6}}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000180)={0x4, r1, 0x2, 0x9b3}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b40000000000000025000000000000000500000000000051fd000000000000009500000000000000fa53d7fd2a8dc30f925a6e25d8c8e07fa94dec29d3356d4738e47c356758c604be982d10faf8ee88ead86907929fc0e912a9ded946eeaf00df49086dfb9a045f890e234ed4fcb98c8d4f17a4f15c82030f4f9691c9dc285921d6f559fc210cffc423ab10e7e72b9d55065d5b38d1306f47ba89e1c8fc1d8ab45466f425ffba1d347c"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x89, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000280)={@local}, &(0x7f00000002c0)=0x14) 2018/04/16 10:41:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0xfec0000000000000, 0x1}}}}, 0x90) 2018/04/16 10:41:54 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x9, &(0x7f00002d4000)}, 0x0) [ 1491.697914] device lo left promiscuous mode [ 1491.724934] device lo entered promiscuous mode 2018/04/16 10:41:55 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r2 = accept4$inet(r1, &(0x7f00000004c0)={0x0, 0x0, @remote}, &(0x7f0000000500)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ae00000085f3d2b8f7d0ca9faf0bc92492bb14c90b8419854258f9a16f1e059556585825f1b1d563927dd142973a3c2fd6e76bbc07701713b3d5f92e11dc7eb04fd1c4d5c2154257c6655097ec747619ab76a0386cf655f2fd8ae20c3dfc7045966c328fd74d1500cff7268ddff88fb84cb4be6966961fcfc307907a90e01279cd126beda218e36a13a41460df3fc89e85ad6e72ea2a18952b69a6ccd0aea85b4727451ea9e9984727ac71f225f789611defab3264da2043"], &(0x7f0000000440)=0xb6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r3, 0x100000001}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xce5}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000080)="a4e0a7c42ae842da29fb29fcf2830eb9f10edc4a87c97487e6f8d57f24311bbd9305bcf202e061c4fc59ca2e625f1069b4101ad2f515de42eeac1cdbc849601f05314645d4a4c02b23c597cd1ea6da2acb2b8f3fde6706382040be738d2a4dd709ad4fe260460e7db77d5f623bf1afed3f5dd5d61b327fbe2dc04b6baf0014d24d13e952cc5fdf8b433cbc454a419a5b1108359578101f69802dfa7fa96137407bc39cc9da71c29fce795524282433547b390e5a356c9c5b85bdbf4b18779db1953f10778cee0a7fd62e9dba0c4504990ba9c70364aa9d", 0xd7}, {&(0x7f0000000180)="56053f74b7817c87cbeb337aa69a7873c77b9d48dd3fe8bfe03cfe6e6eabda7a337b2ab9cbc7ace52e6bce6fb4cee689006da44a5d77ec4fe7aa341a9ef3e062c6cf5c5b0a444695341d653c80d1e475c20bdd65cb84e9c84abbb75c16f24f70a84ada8548d7a6f58c4d5bf9e1cab096cf3859415ac0f9787f9d597ed4d9bb7dae2e8df0e6d491ee3e8e3a4461", 0x8d}], 0x2, &(0x7f0000000280)=[@init={0x18, 0x84, 0x0, {0x2, 0x401, 0x7fe0000000000, 0x1}}, @init={0x18, 0x84, 0x0, {0x400, 0x9, 0x2, 0x4}}], 0x60, 0x40}, 0x4000000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000885ffc)=0xfffffffffffffffd, 0x4) 2018/04/16 10:41:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fcb4aff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:55 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e6", 0x5b}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) [ 1491.752800] device lo left promiscuous mode 2018/04/16 10:41:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f00000000000000000000000300", 0x101}) 2018/04/16 10:41:55 executing program 2: recvmsg(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/220, 0xdc}, {&(0x7f0000000280)=""/213, 0xd5}], 0x4, &(0x7f00000003c0)=""/245, 0xf5, 0x4}, 0x12020) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000500)={{0x32, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'fo\x00', 0x2, 0x500000, 0x56}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2005, 0x2, 0x18}}, 0x44) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000)={0x1d}, 0x10) sendmsg(r1, &(0x7f0000008000)={&(0x7f000000aff0)=@can={0x1d}, 0x10, &(0x7f0000002ff0)=[{&(0x7f0000007fc8)="05000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000008c90)}, 0x0) 2018/04/16 10:41:55 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000340)={r0}) sendmsg$netrom(r1, &(0x7f00000004c0)={&(0x7f00000003c0)=@full={{0x3, {"e05dc82177e511"}, 0x53f3ae2d}, [{"75cb56ca00adf1"}, {"57b18bc58bb27e"}, {"b3deb2cf54f388"}, {"b2ee4ad8c9d8e9"}, {"2be189c356eba2"}, {"50c65cca71e89f"}, {"7cc59d84e16d4e"}, {"570c3d0f94d180"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f0000000540)="f4d646a0793f37f94eb6fee7106410d442bb66a96d51eb6679c5d33394483a9a0bbab0f3003c88266a6b367e9eb84e3343b228324314c21acf682c28789a1d3087fbb40574c72af68983f0a91fa3940e90e6c920dab75f1ad77bf2c6930550e620c039b71108f1461e2c341312efd57d1a6bf2c100c0b531e1d01baf1c67909ecccc370ffcf14b95756f66767feb94b2a6cd69e073f9aa3240cd944973e4ecb67396b772840bc03d0b14a07e9afa93257a901d6f283e559fbb039584644e96df583b04123119b9f654f7473e8fc369ac66f6e28ed58b", 0xd6}, {&(0x7f0000000440)}], 0x2, &(0x7f0000000640)=[{0xf8, 0x0, 0x8, "91ca894ce506ce5c3e7d819e7033948fcc8ebd1c7be96f41b161bd2f594ee63ad99c80448659cb5931badbc69db2b0c270d53444bc173b61fe2d72b06bc77cc89ec35411641dee0a93158ce9400e84eedbc31695a728837da355b3b863433e90c5d8bbc42b21816eb091fbb88ab19a2c02dc2419201efe48a461b5030b6f99e3076a55f80f7e24689bc5d81ece4e48943017c3e4cd643265cca93cd4b25719ec8427d49f3c572f1fd3acfda9d79e47f6e1da45ef420a8ad7dca59111cb77150f2fc93d40009fdf19a7f0bf0e2a1e1a5d2d95d52cefe5a8c280da52fbecd27c72cf30cb41"}, {0x50, 0x109, 0x3, "6420766b44f66ea8e70448f20a3ea3a44bbb2d59ed2d555d23e26cfd092c1b958e2e3a8a26d879ff61ca5dad1fdb49c0e718a6993db3deb5bd"}, {0x50, 0x10b, 0x10001, "868e52377eb17de5f7458d4480ad41764e870398af9f73b409df60fb449054b1fe03a23d46a7b2617eb89d9d025e4a4ba535fe34777f0efa68f3"}, {0xd8, 0x1, 0x4, "013bb652efc699d2ad61f83ba642141e68d61de55908728a45c7d543505855bc71d55157fce4ff732a89fe3c946c9fea4f389ab10484f77018657f4b2f98e9ef6fa48357986dc92d30d2534c6ba9053b79c5fb33f6803aa0a2b14135eae72958177b92a5acad41a62fea58d26e35861c4b1c19bbd46fb0cf1658c53e728fe5fd2343e9f0d67ed99dfb069b2f735d8f8ce4184e7bc8de9ff04a71b59ca1529860952ab72bdfe1f5e38f2b45a1bf95e61685140148f8a8b201c4500487ced892529ab853a0a33abb"}, {0x108, 0x11f, 0x1000, "f33b623b17019a001e5aff2f9781e7f2a8c529211e3b4be9a80ba3e630e21d28d132922bd908c1b0e8a4b8306fb7974c867f0b6b57a0efb521cd94e80dca8c36845d236810da86d036a4381b12cbb9de51c18f7407a46abada60e0e56d88ce4081af78daffab014713d2b63d06b73c5ab357f54424eb5d1511f11233e9942654dfcbff55298fc2255a770ea095ac83460f3b94489f3fdf39d63be32d6b85cc10f5787f88e9311a53807d81e664114462272f444966472f21545263bc9cd327b13b42fc7c0ab84dd1976ef02a2059f06a685f81e566df9398ff74445f1c9ff01f01a988723694c2d5fb2dd681224aa49fd441"}], 0x378, 0x44000}, 0x4) r2 = accept4(r0, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x80, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000300)={r3, 0x1, 0x6, @random="c73a6731c555"}, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000009c0)=@req={0x28, &(0x7f0000000440)={'bcsf0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) getpeername(r2, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) [ 1491.928913] device lo entered promiscuous mode [ 1491.962648] device lo left promiscuous mode [ 1491.984288] device lo entered promiscuous mode 2018/04/16 10:41:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e6", 0x5b}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e22, @multicast2=0xe0000002}, 0xffffffffffffffeb) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="bdeef2ff42000f0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) socketpair(0x3, 0x1, 0x80, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r4 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r2}) 2018/04/16 10:41:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fd541ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) sendto$inet(r0, &(0x7f00000000c0)='4', 0x1, 0x4c881, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) close(r0) 2018/04/16 10:41:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f000000000000000000000500", 0x101}) 2018/04/16 10:41:56 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2a, {0x2, 0x4e24, @rand_addr=0x3}, 'gre0\x00'}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x3c, @multicast2=0xe0000002, 0x4e22, 0x2, 'wrr\x00', 0x24, 0x2, 0x70}, {@broadcast=0xffffffff, 0x4e23, 0x2000, 0x6, 0x2, 0x7}}, 0x44) 2018/04/16 10:41:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0xfc000000, 0x1}}}}, 0x90) 2018/04/16 10:41:56 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x900000000000000, &(0x7f00002d4000)}, 0x0) [ 1492.820278] device lo left promiscuous mode 2018/04/16 10:41:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000df72521d0bbf783c9e84c430a983382cf7327361fdb204e7d2f52450d572dc66b5be626bf10e735c238c27c4afd3c23ccdcc4f0fce5b5598795c7841de1537b2afbb25913d2066ec48cb986f291e752b2a9a34dd825b5656ed50a5eee6a4390876d42ec4ac1d8b6f"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1492.844984] device lo entered promiscuous mode 2018/04/16 10:41:56 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000900), 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000940)={{{@in, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000a40)=0xe8) connect$packet(r1, &(0x7f0000000a80)={0x11, 0x2211e35c70edc975, r2, 0x1, 0x3, 0x6, @random="92a2e7aa5bfa"}, 0x14) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e6", 0x5b}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1492.882334] device lo left promiscuous mode 2018/04/16 10:41:56 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000040)=0x80) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x6, 0x6, 0x81, 0x5}, {0x9, 0x1e65367f, 0x7, 0xbf8}, {0x4, 0x10000, 0x100, 0x2}]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/16 10:41:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f1b2fff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1492.912130] device lo entered promiscuous mode 2018/04/16 10:41:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/16 10:41:56 executing program 6: socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) 2018/04/16 10:41:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9", 0x5f}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1493.046134] device lo left promiscuous mode [ 1493.085176] device lo entered promiscuous mode [ 1493.116420] device lo left promiscuous mode [ 1493.131494] device lo entered promiscuous mode 2018/04/16 10:41:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000940)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000900)={&(0x7f0000000780)={0x15c, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x13}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5c42}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x40}, 0x1) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x3, 0x3, 0x0, 0x8000, 0x2, 0x0, 0x5, 0x7, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x733, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x9}}, 0x2, 0x5}, &(0x7f0000000200)=0x90) recvmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000300)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)=""/241, 0xf1}, {&(0x7f0000000480)=""/189, 0xbd}, {&(0x7f0000000540)=""/187, 0xbb}, {&(0x7f0000000000)=""/25, 0x19}], 0x4, &(0x7f0000000640)=""/25, 0x19, 0x20}, 0x40) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000d00)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000e00)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000e40)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x5, 0x0, 0x8000, 0x3, 0x3, 0x4, 0x87, 0x7237, r2}, 0x20) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000006c0)=0x8, 0x4) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/04/16 10:41:57 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x4000000000000, &(0x7f00002d4000)}, 0x0) 2018/04/16 10:41:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f9016ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:57 executing program 6: r0 = socket$inet(0x11, 0x3, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000003d0a4f27a86b9d18f0000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9", 0x5f}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/16 10:41:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x2}}}}, 0x90) [ 1493.954343] device lo left promiscuous mode 2018/04/16 10:41:57 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/194, &(0x7f0000000000)=0xc2) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) 2018/04/16 10:41:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="5800000003000000000095000000000000003033852b090000000000000000100000000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0), 0x2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000280)={r4, 0x70, "ef2fddff48f3e90b05d57dccc73c9c0bf869fdac28ab80a122b9efca20b2af533f100f16cf673b8860029d39045cbede30b843c7894b052b3b05d16fab8fda408d1dbbfed040ec335f20036d0fb24c97f641238d3837ee945c66dd81d3c416d04f3794a777e99af8fe64b0bcb61fa2c9"}, &(0x7f00000001c0)=0x78) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='tunl0\x00') ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:57 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000007f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}}, &(0x7f000000a000)=0xb8) 2018/04/16 10:41:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9", 0x5f}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1493.990100] device lo entered promiscuous mode [ 1494.009384] device lo left promiscuous mode [ 1494.030245] device lo entered promiscuous mode 2018/04/16 10:41:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fee52ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f000000000000000000007fffffff", 0x101}) 2018/04/16 10:41:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0f0000000300000000000000040000009500200000004000e2c37f6f22177d78c4ce1ab627"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x7, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:57 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x3f) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000001dc0)=[{&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000000600)="0cd3cc41e591da77c34f683c46765536b169b4de09d42be5b051cc86b9eb31d940167f1e0ee3cf34936f3461e5888a9d5985890bafd5b2ee0d0169e0ab7aa612ceb4bff6d02f3c4257353da7b735b5bdeb9f5f3f654791d80b938f50bae02382e4b9f7e9354e3ea53238942da209ceaff234abacc80de6f8c08675d96e3b9789e26628c210308b73fb4ebc353541e93ce3e57c94beec90acc5671b10737ba6f88b74843f5dfd15f2e448998704a4f5f8d8b2e9a15aa561663b4946cf4ea8d53039ae530b03096735cedeab9d58e132f1e929411f00", 0xd5}, {&(0x7f0000000700)="a22c8d28480820cf762fdfee5b1cd546ccb4bda36e4382fb75d597fbf249bcfe417d3e73098866ab79ff4b2d31083e631bf46d4e51605ee176017460b3b85495bd1c1aeee27ab7a2877ca44fa7053ea776608fa42458701dd072f7", 0x5b}, {&(0x7f0000000780)="3e8eb9e720b8616016086aa1dfcc90d1b2b057c4307226904cee5ba0d64dea692d8fc11cf3fc2f2c7de37ac7d2daf2129eb60fd5da0516f62470b729277cf6a51432c69a0edb3fcbf6afef4c949329a6fdd73579d9d2f26ed0082f4c9d", 0x5d}, {&(0x7f0000000800)="442c9c4bbaf866aa3d93fee864b1c536b23383c33aa8efcd1c68f70a3660b1847806f48fb8da8fa3931a1f4e8a64a441204c6f377c5748a78cee58035127e26b0419f51f51e0bfb1c557507bb1264dc6d95c490927ea155067ac042e3942216b54021f906d0b4b57df05ba764780e359a0df6b972be75c6d1a35302d233848793b6b678b1f7ced265c428e73531d066f4034e8163a43fc2c9c779852869c15d7b8425a396ace83cee97065898a860d49455ab80ebf968ec5473490546ed65b8984c16554be0755f47588eac46774a38ecffb0706856c5c3976a3d31a2c3187b9fce6ca9cc026a78cd0e15549f83fa7", 0xef}, {&(0x7f0000000900)="88e3665a0a", 0x5}, {&(0x7f0000000940)="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", 0x1000}], 0x6, &(0x7f00000019c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r0]}], 0x50, 0x4}, {&(0x7f0000001a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001ac0)="fb5c99517dc04c8b8e5109d9d0da3e6a06561c842fb550c0c3c4a41fca4fdec4e85d76e49e1034fd0c4172a1e4844b646f54fee14f450e3d396ed18693208061594a8dc91856bf4c7d003d3f0b24d511d7931b6790a580424701421e9b87e2f1f84b1837f547018b1f51ef25457538d4888efb97c4929fab7528dd2824581108a52cdbd57577fba2beb59524c07d640d9ed6126aa7e41d0fa55099b369c35ea347b5dc", 0xa3}, {&(0x7f0000001b80)="d49889cdfac40fa92ad1ba024b10a6de0533a7ee59fc6a028d6cc4fc30750004d977e0558cb6e064c82f35f6d8eec7b9a06594435934cde9acddf2d244102df21174ae90ba99778bc01635485d93562da816bd3052f4ae4261e1913a00b209e81cfa7bc14a0e6562333251f36ca83e05bc55c392cfab6f550997d0c12ae7661eeda131910214ad27b7c7a27572f296df7402f5bb92061c283b0ad4a54ebfcfa9f83732", 0xa3}, {&(0x7f0000001c40)="36e0258caebb911eafab68d935740c4ec0ae17d47b224b47cad1985c541e34fe244a8ce77a50d744b7e3a01743dcf3bf3569c33ab0c6b6f2d71f901c05dfdf9d03fcf37761c44ab928c92f1e5b446c9307005d4c55ea5e78ad2830431c52ac80c38490afa87ca2d71fa153cbc0258114162cc4904c28ea50043503b193537447936e089d5fb390f129b9ed16382a2a00935a83dd997ec81ca5c95a6650d4681d54bfd175f86e02d0130391ccb889ff8abee8bd21883ddc9aabde55b6d3315489006109e967994c0d2d83283ca76245819444362742354999f9a0f87df9132fb76919db558f6110076f", 0xe9}], 0x3, &(0x7f0000001d80)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x30, 0x4000}], 0x2, 0x8000) [ 1494.151328] device lo left promiscuous mode [ 1494.192351] device lo entered promiscuous mode [ 1494.227595] device lo left promiscuous mode [ 1494.248115] device lo entered promiscuous mode 2018/04/16 10:41:58 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x9, 0x3, 0x9) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0xed, 0x88, 0x2, 0x18, &(0x7f0000000000)=""/24, 0x5e, &(0x7f0000000080)=""/94, 0x64, &(0x7f0000000100)=""/100}) r2 = accept4$bt_l2cap(r1, 0x0, &(0x7f0000000740)=0xfffffffffffffed1, 0x800) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)='team0\x00') socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/16 10:41:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a017", 0x61}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f5b4dff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:58 executing program 6: socketpair(0xb, 0xf, 0x40, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000440)={@multicast2, @broadcast, 0x0}, &(0x7f0000000480)=0xc) r4 = getuid() sendmsg$nl_xfrm(r2, &(0x7f0000000780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400a00}, 0xfffffffffffffd92, &(0x7f00000004c0)={&(0x7f0000000540)=@allocspi={0x230, 0x16, 0x200, 0x70bd29, 0x25dfdbfd, {{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x4e23, 0x200, 0x4e20, 0x3, 0x0, 0x0, 0x20, 0x3f, r3, r4}, {@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4d2, 0x7f}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {0xb4, 0x53, 0x10000, 0xed4d, 0xaa, 0x9, 0x3, 0x70441b2}, {0x1ff, 0x0, 0x2, 0x5}, {0x5, 0x1ff, 0x5}, 0x70bd2a, 0x0, 0x2, 0x7, 0x80000001, 0x84}, 0x2, 0x11}, [@extra_flags={0x8, 0x18, 0x9fb7}, @algo_crypt={0x64, 0x2, {{'lrw-twofish-avx\x00'}, 0xd8, "c88e0577e5cd823ca67e4e632f27def0be0834f7bd8c2e2589e7c0"}}, @tfcpad={0x8, 0x16}, @algo_aead={0xc4, 0x12, {{'rfc7539(ecb-cast5-avx,wp512-generic)\x00'}, 0x3b0, 0x40, "e886626d2bacbb174380aa83984ed69a9bf05ef85fb8c5db8c22443a77dcd2091fbefc9f4d293e55f37bfb4995ca47fd8256e5d6a6e42455b300bb1890327a5bc12357c8be274a32b924c62ef8f5ca6c1d281d536743eb0787bd30ed331e0c592417c8425fbcb291112bb3a55570c27e9f3a029be2f5"}}]}, 0x230}, 0x1, 0x0, 0x0, 0x80}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0xfffffffffffffddc, &(0x7f0000000080), 0x0, &(0x7f0000000000)=""/34, 0x19}, 0x0) sendmsg(r1, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x80, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x400000}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e23, 0xefa, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e24, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x2, [0x2, 0x2a6, 0x0, 0x10001, 0x9, 0x3, 0x400, 0x2]}, 0x5c) 2018/04/16 10:41:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1300}}}}, 0x90) 2018/04/16 10:41:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f00000000000000000000000002fe", 0x101}) 2018/04/16 10:41:58 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0xd001010000000000, &(0x7f00002d4000)}, 0x0) [ 1495.072568] device lo left promiscuous mode [ 1495.106803] device lo entered promiscuous mode 2018/04/16 10:41:58 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) write(r0, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708ff0800030000000108", 0x24) recvfrom$ipx(r0, &(0x7f00000000c0)=""/149, 0x95, 0x0, &(0x7f0000000280)={0x4, 0x0, 0x0, "f84e317a4322"}, 0x5) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x61}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x40, 0x6, 0x4}, 0xffffffffffffff6a) 2018/04/16 10:41:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/04/16 10:41:58 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) r1 = socket(0x11, 0x3, 0xb591) sendmsg$rds(r1, &(0x7f0000003100)={&(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/71, 0x47}, {&(0x7f0000000100)=""/247, 0xf7}, {&(0x7f0000000200)=""/92, 0x5c}, {&(0x7f0000000280)=""/53, 0x35}, {&(0x7f00000002c0)=""/171, 0xab}], 0x5, &(0x7f0000002f40)=[@mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x52d}, &(0x7f0000000440)=0xff, &(0x7f0000000480)=0xd5, 0x1, 0x1, 0x2, 0xfff, 0x5e, 0x15be}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000540)=""/93, 0x5d}, &(0x7f00000004c0), 0x9}}, @rdma_dest={0x18, 0x114, 0x2, {0xc7, 0x26}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000005c0)=""/247, 0xf7}, &(0x7f00000006c0), 0x10}}, @rdma_dest={0x18, 0x114, 0x2, {0x51}}, @rdma_args={0x48, 0x114, 0x1, {{0x101, 0x3}, {&(0x7f0000000700)=""/255, 0xff}, &(0x7f0000001dc0)=[{&(0x7f0000000800)=""/244, 0xf4}, {&(0x7f0000000900)=""/45, 0x2d}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/128, 0x80}, {&(0x7f00000019c0)=""/185, 0xb9}, {&(0x7f0000001a80)=""/189, 0xbd}, {&(0x7f0000001b40)=""/236, 0xec}, {&(0x7f0000001c40)=""/159, 0x9f}, {&(0x7f0000001d00)=""/178, 0xb2}], 0x9, 0x1, 0x6}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8, 0x800}, &(0x7f0000001e80)=0x4, &(0x7f0000001ec0)=0x1, 0x3, 0x2391, 0x7, 0x3, 0x40, 0x160}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001f00)=""/4096, 0x1000}, &(0x7f0000002f00), 0x40}}], 0x1b8, 0x4044001}, 0xc050) 2018/04/16 10:41:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a0", 0x60}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f44c8ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1495.153664] device lo left promiscuous mode [ 1495.172448] device lo entered promiscuous mode 2018/04/16 10:41:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x101}) 2018/04/16 10:41:58 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0xffffffff18000000], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0xfc00}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/16 10:41:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9", 0x5f}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000003c0)=r3) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000000)=0xe8) sendto$packet(r4, &(0x7f00000000c0)="14f4e96179dc84f5d25383ced8dd99e63f6db0804a4a805ff55dc37d66399e13d76987ce8f43f1072845966fdb4c420a2643495c0b862c32823779bdbed71a4d4ebee1875a4ea1f69b6765c091efc77f2c337e01c9d778fe88ba6e729e445edd1bae0a09e293d9f16dfc292b9603ff8b54fa53d5a37b0698f4c05488648bdaea4b97aa034b82b2da70783b", 0x8b, 0x8000, &(0x7f0000000180)={0x11, 0xff, r5, 0x1, 0x80000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 1495.293086] device lo left promiscuous mode [ 1495.341223] device lo entered promiscuous mode [ 1495.367875] device lo left promiscuous mode [ 1495.407983] device lo entered promiscuous mode 2018/04/16 10:41:59 executing program 6: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040), 0x2) r1 = socket$inet(0x11, 0x80000, 0x3) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r1, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:41:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fd630ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:59 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0xffffffff18000000], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0xfc00}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/16 10:41:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x60000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x9c, "05960eb727b4e1e936ce8cf6f3a97c2654eee3ff7a015d2f26e045e8a28a911792d63aec82ae39f0a589077445a0d93b30c52fdeeac452e4513531308c0ddebb7d4a407dc357704f96e7fadf9926a327a0790e7d0b628c1d56e04740c1f67a2cb802363d70b68ee0daf0068df56f78ea4c71e63748e8208387d6aacf76fc666627d8bfae7f2c76b3429fc42db5ec33d0639f33f31573ab99483c4fde"}, &(0x7f0000000280)=0xa4) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r4 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9", 0x5f}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/16 10:41:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xc0fe}}}, 0x90) 2018/04/16 10:41:59 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x100000000000000, &(0x7f00002d4000)}, 0x0) [ 1496.195263] device lo left promiscuous mode 2018/04/16 10:41:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getpeername$unix(r1, &(0x7f0000000080), &(0x7f0000000000)=0x6e) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e3", 0x6) 2018/04/16 10:41:59 executing program 6: r0 = socket$inet(0x11, 0x140000000000803, 0x2) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x8, 0x1, [0x4]}, &(0x7f0000000100)=0xa) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) [ 1496.217921] device lo entered promiscuous mode [ 1496.263133] device lo left promiscuous mode 2018/04/16 10:41:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:41:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067ff04bff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:41:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9", 0x5f}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1496.283521] device lo entered promiscuous mode 2018/04/16 10:42:00 executing program 6: r0 = socket$inet(0x11, 0x40000001000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x1}) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/12, 0xc}, {&(0x7f00000003c0)=""/193, 0xc1}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f0000000200)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x80, &(0x7f0000000380)}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'veth1_to_team\x00', {0x4, 0x8, 0x68, "b41b5079c53c", 0xffffffffffff2ef5}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7f, @empty, 0x6}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xe51b, 0x4) 2018/04/16 10:42:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f0000000000000000000000000005", 0x101}) 2018/04/16 10:42:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000300000000000000000800009500000000000000789f9568331294f17fdb1a8ef0a46b62f682f54407bc0dacdf1a0f6196bfbeb7f895df22845744595fd0e126c31a27fc4f563a8af700c3a8c41cf24962101623b4c78ee78a02d164e151fcebaf5ab357f00a3110adc90fa1859b162ee319a3b0550c14ad8c30ec83fba05e872260d0627a080d6f561811c5090cc1053e087c9fa9ec0b0e08420af3d423a3f73d19fd05cb1c8f8424c27a81f5b80ec1769d241b621d18c274c37b6b03828e55d0cf798c3309a8089992ff4bee9733653d13147a4904969c1c7cdd670e"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:42:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f68ecff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:42:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a0", 0x60}], 0x1}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:42:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000600)="cb082fb2f00f1bf21327eada9f1905000800000036754f79d46214000000d1c491b5371b8071d6fdba5edfcd519d5e3107be46ec5e25083e44425c0fbaf705005e5caac3579566f32c9ea2023af85cadc90293f653afc773808e960c2502802a48fd69db90eaaf6725fa175ed29fdcf231a9bacdefdf63e8f90b07c6c4ee0678c349ab7de9a788e9669a873149b4746d91008af6b69a8974ace0b2ef817013d54e67f2ddbd55a3ba80334a419843665efad0e99e91530086", 0xb8) r1 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = accept4(r1, &(0x7f0000000080)=@ethernet={0x0, @remote}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffff000, 0x10}, &(0x7f0000000500)=0xc) recvfrom$unix(r3, &(0x7f0000000580)=""/34, 0x22, 0x20, &(0x7f00000006c0)=@file={0x6a4e60f6f6003270, './file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000540)={r4, 0x7ff, 0x40, 0x400, 0x0, 0x20}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xfffffffffffffff7, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000380)=0x84) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x8000, 0x400}) connect$bt_l2cap(r3, &(0x7f0000000440)={0x1f, 0x0, {0x5, 0x0, 0x5df1e289, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x9a}, 0x6, 0x2}, 0xe) accept4$ax25(r3, 0x0, &(0x7f0000000200)=0xffffff53, 0x80000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000480)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14, {0x2, 0x200000000000, @broadcast=0xffffffff}, 'syz_tun\x00'}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000005c0)={r5, 0x8001}, &(0x7f0000000740)=0x8) 2018/04/16 10:42:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xff00}}}, 0x90) 2018/04/16 10:42:00 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x40000, &(0x7f00002d4000)}, 0x0) [ 1497.329469] device lo left promiscuous mode 2018/04/16 10:42:00 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{0x80, 0x200000000003d, 0xffffffffffffffff}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000004100)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) sendmmsg$nfc_llcp(r1, &(0x7f0000003e40)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x4, 0x9, 0x7, "3556bdc1777db7a031cb4290db8251600a20b3d9c9cf5bfe788eb9eaaaf46c698bd7087bf439f509b40e120ed33838b42310d9443c1993a9dfdeaedf5b4e8e", 0x2}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000100)="5302395a08c06ef0eb57740f40a9440bed2f78069e3e04d6e1fb869581d708557f94bf1afed9692ea6da72f20ba354a9d03c39b99bb5892238e5fc9242032415be834a8d4b80bcde45192c0020b970326022878ad82658c9367d39b20e5318aefb86519b26136eaa62f32675c2be9af8e153ced251c9e99ddeb5bec3b355a94e5342b6", 0x83}, {&(0x7f00000001c0)="485cd892b8bf59d615329f333b5ac31de34b190d1bb38aff3771a94797271d367c440e328a5cb4abf04eff27691ae6ec13a0af006ee13c4329ffb110b3eba3ddf0a15273c71259937d101e195e0193742c3c3b123255ccffe71988d11da98b706f1551fca60040610a4f10d02b4d172fe9b90fd8a4d64d72fb3df18125952bfc9221aea95760d239c16c4e5be536d6c369702778ae7e2135b449a18e8a5e64c44473669e1bfa9c5412bcdf6c7e4d5d8466f6737e7fcdca", 0xb7}, {&(0x7f0000000280)="8c10469c", 0x4}, {&(0x7f00000002c0)="df8750bb86d8e46f", 0x8}, {&(0x7f00000003c0)="7eb0c2108c4e268a519da4b84708122a4179db39de9966b58eecf921e34bae2e2c99af03d71264cd6d36bde2ca3fadaa9d5d51e19c69866d1962631a77aeaf910bb9dd354108deeb43d57719b032e7836caa5624077940f2e1f5c229ddc413959a6e49efaa65064aaf121d362b49c1bdb129d0fc09a994d2878248eeb059dfe4890b57828c1faf7b7031fc3bd78413d61141eba07a4f4c143aa7f25c2efe50d6fb14975fabf2dce96345959bd38c11c5ccc35e5e1dd46cc6530af24acbb786cfa3c1c5ab12ea4032e8df7021d417726a8daede36688837cd8a2301417ed920ae43028b39", 0xe4}, {&(0x7f0000000540)="ce4f1b7be19254efa60921ceee3fb78612a777cfb7bb996073ffe33aefa1eb092e1e19e84452284390b468d2b3fc6a940f947a3cf519c887b256352ea954407cd86b8c70e77fb66422b684ab2d6e1ed6ebcdfb141030d5d6e201546d998a9b381e1090514860acbab2d4a6ca3c28c38d899aca88efa419d1ec57b5cdccddafdfa098bb1872fbdbec182b4395f59a8ad17975f4120544aced075bb6937d9fce5b727d70653806b264af8932dd4e0e0644670c5402e9bb95ae994576457d45639832972e47c2a5e72e35c1", 0xca}], 0x6, &(0x7f00000004c0)={0x10, 0x100, 0xfffffffffffffff8}, 0x10, 0x80}, 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{&(0x7f0000002f40)="c38a88911c5118fff3d464e185af6b5fecc0de8d928bb8b2020cabfcf5a79d590ad634bb67a2684c", 0x28}, {&(0x7f0000002f80)="1c5ff496183ea402d8b9f07c61695a083ff90479e23c944ec2b21b4dce58a76d956f4fc9be755513f72e25b2f886a2901cb15a79b918cc5c89c40a7e85513aadf5ce138b8d3052e2aa620a027f68f3302c6efa6cc82912fb8332cece7b2413a82a0a683371a7ba6b3645d7b09e4ba583b2927fcaf3fcf3009f5a0112cb7e6db737efe646cdf0702c208d6b53fe0cc6812dcc7c0c2238be246ec2f63768ba79c93a6b4164bc357b0776af23d810c81f2554e0eaaa2b65d0812f14a51999", 0xbd}, {&(0x7f0000003040)="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", 0xff}, {&(0x7f0000003140)="08296e0b0c537ca97daeec7015754476ae74a459c6192e321e0aa52fcacb667ae835f0ddfe459251822a7743e2e1c2fc12146f317bbf803628b5", 0x3a}], 0x5, &(0x7f0000003200)={0x70, 0x29, 0x40, "9e282d37073e231620dbad0747380fafb0a220df16e6518c327130a0385089ca1407393f0d825b4c56f2772bb992f5296a4ec160310c768007ddb0cdb090a8f0951fa5aadf545f5d183ea6e265b563caa3ff7606862017fe3a88586133474d"}, 0x70, 0x50823dc7b0df09c2}, {&(0x7f0000003280)={0x27, 0x0, 0x1, 0x3, 0x0, 0x3, "dc802056e96e0d54570b105ee637e8ddcb23aac8023cac7089b1a6135a6329cf24db944769e19b3e04d93d2a115e645c3e064061469945b14002c2359a83d0", 0x1f}, 0x60, &(0x7f00000033c0)=[{&(0x7f0000003300)="da8a4d80cc87f4620700541b047fc0b7ef832c7b6695bb714937464fc08a5ea33b904c93", 0x24}, {&(0x7f0000003340)="421216bd6a00137961e0fd5caafd6753792c66f6c6f6e64b8d93d71ed8cef011dd847b8ee1cd3dd351a14b23ddbc09234f2c675380ff21237efbe445afe8c1bfb49e31b9412076b0d49f32c3fa946a065d3403b3fc9bb983756763234fddd9906cc383f4", 0x64}], 0x2, &(0x7f0000003400)={0x108, 0x19f, 0x2, "29e6ac0b5894cf64b9921a1522d37ad2408e7c318aad80c143a6d144932965ef52b2cc551780ca6a6440fc777b1d9839aa851b6860e9b4fc1dfe41a8aa96de4aacbb0760edf5aa13b18873240d96e92744733fa30825a83d8fe18505b9ed127adb5d489a660eae26e082eafbb337e8d30d1fb53ba51bbf29eff03b4bb0463e8549eeb738b10c0e7d19a7894424e63d1de87f2644af3933b18bdb793657f3d13578499550f908ecc69a9c84ec4be275d3186dd9725ca558e0f85e1ce9d8f7385e7c2a44671790998c30ad7c164695869f0ac65248c64bbf981eb19cb3e4c40ac34aeef4b780f5c00da9d937d8f483ea24503b92741add3276"}, 0x108, 0x1}, {&(0x7f0000003540)={0x27, 0x1, 0x0, 0x6, 0x5, 0xbb, "a4df36dbb3124e11d77de1a0f8edfc39c66efd77274f84bf42d51e5d7b3715d1a568113c3de48ad97bc678275ade83b4a5724d96555033dc1f5e277d0375e4", 0x30}, 0x60, &(0x7f0000003980)=[{&(0x7f00000035c0)="0605da8671416d94e93b645fd0cfa4424f958871cada5428c77bd48dd1421b740d46b57aa660d8ce076f5b0f41c1f65e40ea582069e14377ad1fb92ea7fe84be2a1ded64450fef37b83d975417cebdfbd653bb3e864a6a425d1ad59439b7eb92b3fda9262568ecc124ea2c133cde3de233ea440bff21eb1fc64d8ce4462968698ed913de07fc61c4b3714fc41e3dabcef1132bf2276022069ecfbb7ad170dece6992f2ac2288edb721ba04ef5b96f62bf699b8f0fe0e906ab821df87629e563bb1434873c7bfba91145d20575264e7ed439a78750afe4a313c7a6a9930", 0xdd}, {&(0x7f00000036c0)="eb236625fc370ba4d8549afc7fbea9374fed9404b11d729c328c43cc46bf3bfd3f35b32e8b37958ffaf2943e21223f26ef68b3869bca1812b22712a153b1839cf959d060f3d60bd6cca4e4140e38565d83d4f7fab297a5a180789d4da5bcfcc9564c35946cd1f25467854409e0721a3d27c650c62af32795f5f0a54f123074175762e502e21f083465f69402a8a2586d2637cfbdd31616a338716a28b25c2a95759340f9c125a7ab2f43ad8ba9cdc650ac19c70dc46ae275971ba642843c68d3fcc8fafff1", 0xc5}, {&(0x7f00000037c0)="e50e5181448f933e49502b0febd3a481a4d69019f2636b85da5e4287334520ab8aa7b04ea77e9128f19f02fd03e092795c6d76d868e4a140589e6e385b861fe4362226c0658fe96c3c390501989b0c6ab2cffb76b7bf244854ad2a2289eff25ac36a921485481eff08fcd7bfba2e902a7833d9296ff1347150fd6d49537e89c752d920258ac8a33543dece782edc2bebdc7c34b62052f2c22fd94a4d1f55911b5947f3c634a2f6f0d8e8b573b398e1b6c2152bd426ba8b30f8432ca0d7386c60bc7e3155", 0xc4}, {&(0x7f00000038c0)="e2d4b667edeb56ccbc7431fbe1cb22d3eabdcd7a6ded4a6333eee4aaa7cd7a69", 0x20}, {&(0x7f0000003900)="89d55feb6062a2681e584ffcdb33a751847aca062c52d45a192dd5b3fb5953fa63aa4f8339863bf707432826157d467ed0fd4ed535103b9142c9c0bd2c2e41a8670e48869233660cca51f53d33eea8fa9280", 0x52}], 0x5, &(0x7f0000003a00)={0xd8, 0x114, 0x9, "9d86224d0f49b1992b82e641ead4f2e13b36ffc83ba6ccf8adbb23f921d489006613551b734b47e31287fd83c57b8c719ce7e6753bba3f1f3382ee4abc8c90fa80c1551b5e9498e6bf5d7dd3f88f548bbeba7368216745f37565e8cfc431163135defc2a121d6e4efe3cc82e4ee58ac00cf4ddf42f0d9be3feeb2d70b0b4aa69f649fab22061f7b33ca1517f13e391d3a9b6a47ece10374ede2dd89340d5dff6d95a2a4841a17167a0e209d56f5d48f47236653da9d50bf4573154f6d0a39c59dd4e4de5794b"}, 0xd8, 0x4741c21f6c33e2ce}, {&(0x7f0000003b00)={0x27, 0x1, 0x1, 0x6, 0x1, 0x5, "a84b26dec9b433e96f8859d61efb4f4147b8db113c0efe80e700b5f8a6ab4786da46ed528b59b6224adaeff549d744b18bb747cc503c553670cf74491866b5", 0x38}, 0x60, &(0x7f0000003c00)=[{&(0x7f0000003b80)="63d1983079b6d27a283333882a75c934f02d0fd8143db743ffc6fb4ab83365f8df2102adb9cdccf36cde41b3f61e50b91ba827afa22668dd8f81cf9a9fbfa7cef0592751d73d3ff73df1978b98e0fa10082bf4e6f007cd56118f16a5a38add1a5b2aba4ab08daa4b31c568a35833091b9c4cece75d9d88652a0919", 0x7b}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000003c40)={0x27, 0x0, 0x0, 0x7, 0x8000800000000000, 0x9, "7e4628a6eca2c89d8035e88160d845a80084d240b0e61f22ccc06c3ec8f9feba75a32e12f5176fdc3a0a897181ae52e3dbe3ac7ee7afa4ea20fa6a8c0ad9b4", 0x20}, 0x60, &(0x7f0000003d40)=[{&(0x7f0000003cc0)="0cb27c9ed452a0995b7d37c7ae4e0f79636bb4b74d4546673bebc806e37f91906f19aaa57a003ec13c65ad8f40fdd91fb3fc229827a1588d53934ddcb9395a98f9027f016f11f76b66f77653202c88e9ff8bef1a7062566f1e1699b37af16e28bf", 0x61}], 0x1, &(0x7f0000003d80)={0x90, 0x0, 0x3, "3b745c07255296f7eea02fa1302701d8ffdad23234845edbb04519df49736aa9af996032acbfc7d60fb50d4ea291fdcb12d9dde525a6c1df44f62f778fdaedcd855f4b48a7223071755d564cc14247aabaa998cbb7656e0c0e1b9ea720592843191c93197955098fea27cf94098e8f13f7b50d964b34a2542802b645a07a95"}, 0x90}], 0x8, 0x8001) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:42:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000030000000000000000000000950000f6b0ed65f18f3bb9810000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r2, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:42:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a0", 0x60}], 0x1}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1497.371111] device lo entered promiscuous mode 2018/04/16 10:42:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fe12bff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1497.413522] device lo left promiscuous mode 2018/04/16 10:42:00 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f000000dfd4)={0x6, 0x4, 0x6, 0x100000001}, 0x2c) accept(0xffffffffffffff9c, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000400)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x7fffffff, 0xd58}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r1, 0x5}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000680)) r2 = socket$inet6(0xa, 0x8000f, 0x410) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x101, 0x2}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x3, 0x10}, &(0x7f0000000140)=0xc) socketpair(0x19, 0x3, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000200)=0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=r4, @ANYBLOB="1f000006c009000000000000949881a9d5c077946ceb624121afc3776ae6b2b55538f3"], &(0x7f0000000540)=0x27) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000340)={0xe3, 0x4, r7, 0x400, r8, 0x3, 0xd7b6, 0x3d0}) getsockname$inet(r6, &(0x7f0000000600)={0x0, 0x0, @dev}, &(0x7f0000000640)=0x10) [ 1497.451204] device lo entered promiscuous mode 2018/04/16 10:42:00 executing program 6: r0 = socket$inet(0x11, 0x40000000000800, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x5}, 0x1, [0x7ff, 0x9, 0x7fff, 0x80000001, 0xff, 0x7, 0x1, 0x5]}, 0x5c) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "65da6ffdbf5834b780207f9bac789d8df3971b0695ce6cb68718df6411f82b43b72a5b655c4e5d1a1754d6c05f4d22a9d1c098c659cb2c526b8beeabbd74c72295f1567cd1846c1d6fb8982cabc582224b7d6e71822442343137c7f6dbce0b8b4efd5d0bf746e40278ff78ca0feded16c9f950a6489c7171e1c97f1388ff73722ccc"}, 0x86) sendmsg(r0, &(0x7f0000000000)={&(0x7f000005e000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(salsa20-asm,crc32c-generic))\x00'}, 0xdf, &(0x7f0000000380), 0x0, 0x0, 0xfffffe50}, 0x1) 2018/04/16 10:42:00 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000480)={'team0\x00', r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="180029524bb50000131a6241380819d895008827000000001b0f12bffcdafe89fde34c2e3de7be1c4adb842453a50e6e233d0f6a0ca86c44d6e6a6b1515480619b1e8fdec4142494260b8e601ebe7ff67e62153c97f3b9d364"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8000, 0x954, 0x100000001, 0x8, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3ff, 0x5, 0x7, 0x8000000000, 0x7}, &(0x7f00000001c0)=0x98) r5 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r2, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r2, r3}) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000004c0)={{0xc, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e24, 0x4, 'nq\x00', 0x2, 0x7e, 0x5a}, {@multicast2=0xe0000002, 0x4e23, 0x3, 0x6, 0xade, 0x7}}, 0x44) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000080)={r2}) 2018/04/16 10:42:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a0", 0x60}], 0x1}, 0x200}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:42:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f00000000000000000000fffffdfd", 0x101}) 2018/04/16 10:42:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fd30eff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:42:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@rand_addr=0x8, @rand_addr, @multicast2=0xe0000002}, 0xc) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000a599ce237a3e1066d000000002b3c3d40"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1497.608554] device lo left promiscuous mode [ 1497.658160] device lo entered promiscuous mode [ 1497.688874] device lo left promiscuous mode [ 1497.708619] device lo entered promiscuous mode 2018/04/16 10:42:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00000024c0)=[{&(0x7f0000001240)="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", 0x6f8}], 0x1) 2018/04/16 10:42:01 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffffffffffffff80, 0x30, 0xaef, 0xffffffff}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="04000400300e01000500000014a0bc143a880cef2187ea6b000c8a2027fd1b3bca720a91eb29e32bc264a0fab41d22febd274224762dbbbf73bb614308264922b92162dba45384d555f2185344f37643b3076c45f0bdcb9a24e39ba7a279c87bbcb6a2ae63e5f558280299af19f07fb735cbef50743b80d9255b711b614085a95884e403a0e189221fa04f302113eefed9569d1b984440e1a73ef36d55032d71a281ecd9dac63e058f1bf16a59168dff6e"], 0x10) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) connect$can_bcm(r2, &(0x7f00000002c0)={0x1d, r3}, 0x10) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:42:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a0", 0x60}], 0x1}}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:42:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/16 10:42:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f581aff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:42:01 executing program 3: socketpair$inet(0x2, 0xffffbfffffffffff, 0x200000002, &(0x7f0000000240)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000280)="31fa2b2d9d37301e943a8371f3b589cf7b5a00c9c2c089280cf8a11c6d619f17b09de2de8a7f7844107491287a9fcd5422b72bd36dc1038f1ad0836afecb742e9f9e2ce2540c49d840d8b06c3046098aaed29e59741dcf5adfa984a33cce1096915d02c1b2ee99d8f2d4659b30b0b711b842f97bfa25f26048200d3afb31c0f8cc1f59", 0x83, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000300d500000000000000d1e5bb9979da399428e2f6b45a8d4894b4118977dea9871eae74374bc42fbc89de7879ebb4b73f0a6c001527308ca04a90a79fdc13a61100d620f729ef9f5e56f298bd37260f994a308117083872a6296bec3f74b84cb0dfb1981356a4d5ae7c7ed142acded735854f4e11ba8a148c"], &(0x7f00000001c0)='syzkaller\x00', 0x7, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket(0x0, 0x80006, 0xffff) socket$vsock_dgram(0x28, 0x2, 0x0) accept$netrom(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) r4 = socket$kcm(0x29, 0x3, 0x0) sendmmsg(r1, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000080)={r1}) 2018/04/16 10:42:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfec0}}}, 0x90) 2018/04/16 10:42:01 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x4, &(0x7f00002d4000)}, 0x0) [ 1498.450715] device lo left promiscuous mode 2018/04/16 10:42:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40), 0x400000000000223, 0x7) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1498.494402] device lo entered promiscuous mode 2018/04/16 10:42:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a0", 0x60}], 0x1}}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:42:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="a54bab660000000000380600989fbb1000e3f4e2a37021f72a1985734572cee199f835030a8852a5f651ab32c662e7d4b3a49bc5"], 0x10}}], 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/04/16 10:42:01 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e, 0x80800) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) [ 1498.523823] device lo left promiscuous mode 2018/04/16 10:42:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067f5e01ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 1498.564269] device lo entered promiscuous mode 2018/04/16 10:42:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r2}) 2018/04/16 10:42:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) [ 1498.698932] device lo left promiscuous mode [ 1498.714175] device lo entered promiscuous mode [ 1498.734626] device lo left promiscuous mode [ 1498.753925] device lo entered promiscuous mode 2018/04/16 10:42:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a0", 0x60}], 0x1}}, {{&(0x7f000000c980)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cb00)="de3954be8985c2ca1c22a7f1e7ed86214dd44754256b4e0a7418327060795ab09eb1e30c6bfe87429f114d6db61c6f07f7e225c6d5c3d72e511e526648fd4c1843dc0605f6c1046594f7accae2ddf833d56ae71fb50a391e2e9f872b04ce3d45fa9da7d26da3c27f7a7edaabffc5568b43631c267225e0dec9dc300cc0d9d99323334d1934f1e984c751c51aa84d3328a730a046e182d4664fc447464ca0fc5e0aa2de8309bd4fb23e73de45a162066dfe4b78", 0xb3}], 0x1, &(0x7f000000cc40)=[{0x30, 0x6, 0xa99, "e8c13f4d6344d962f795a8d12f0e2c017ecee6840d6a1778af1457810e7818"}, {0x10, 0x112, 0xfff}], 0x40, 0x800}, 0x6}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:42:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40), 0x400000000000223, 0x7) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:42:02 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000500)={{}, 0x3}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x2, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:42:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/16 10:42:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fa81bff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 10:42:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e25}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80001}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x118, r4, 0x208, 0x70bd28, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x118}, 0x1}, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:42:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfc}}}, 0x90) 2018/04/16 10:42:02 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000), 0xfffffdef}, 0x0) [ 1499.581670] device lo left promiscuous mode [ 1499.611473] device lo entered promiscuous mode 2018/04/16 10:42:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000afc0)="3b67bc478ed6954780d82234e10b8e6393e561fcac8521556f4a0c6488461b9844d30a901b72b13043e1088e11f78d1f51663ef3f3676f27509e3e8bd70778a9e24de87e192c49268c18950452ed583b93a514bc71b3d7e354d2e669c65df9a0", 0x60}], 0x1}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/16 10:42:02 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/16 10:42:02 executing program 2: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2}], 0xd}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@multicast1, @broadcast, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', r1}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) [ 1499.643262] device lo left promiscuous mode 2018/04/16 10:42:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300001500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ce40)=[{{&(0x7f000000acc0)=@can={0x1d}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ae40)}, {&(0x7f000000b100)="b262ca62ffa34167", 0x8}], 0x2}, 0x200}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) [ 1499.671236] device lo entered promiscuous mode [ 1499.676057] usercopy: Kernel memory overwrite attempt detected to SLAB object 'names_cache' (offset 352, size 4064)! [ 1499.687013] ------------[ cut here ]------------ [ 1499.691780] kernel BUG at mm/usercopy.c:100! [ 1499.696250] invalid opcode: 0000 [#1] SMP KASAN [ 1499.700923] Dumping ftrace buffer: [ 1499.704462] (ftrace buffer empty) [ 1499.708166] Modules linked in: [ 1499.711357] CPU: 0 PID: 11981 Comm: udevd Not tainted 4.16.0+ #1 [ 1499.717481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1499.726831] RIP: 0010:usercopy_abort+0xbb/0xbd [ 1499.731394] RSP: 0018:ffff8801ca447a68 EFLAGS: 00010286 [ 1499.736737] RAX: 0000000000000068 RBX: ffffffff887aef8c RCX: 0000000000000000 [ 1499.743985] RDX: 0000000000000068 RSI: ffffffff815fa581 RDI: ffffed0039488f43 [ 1499.751239] RBP: ffff8801ca447ac0 R08: ffff8801d0024780 R09: ffffed003b604f90 [ 1499.758529] R10: ffffed003b604f90 R11: ffff8801db027c87 R12: ffffffff87b2fec0 [ 1499.765779] R13: ffffffff87b2fe00 R14: ffffffff87b2fdc0 R15: ffffffff87b339c0 [ 1499.773034] FS: 00007fb59da6e7a0(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 1499.781240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1499.787100] CR2: 00007ffc38c98108 CR3: 00000001adf51000 CR4: 00000000001406f0 [ 1499.794352] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1499.801604] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1499.808854] Call Trace: [ 1499.811434] __check_heap_object+0xb5/0xb5 [ 1499.815651] __check_object_size+0x4c7/0x5d9 [ 1499.820042] ? usercopy_warn+0x120/0x120 [ 1499.824099] ? kasan_check_read+0x11/0x20 [ 1499.828228] ? rcu_is_watching+0x85/0x140 [ 1499.832356] ? rcu_pm_notify+0xc0/0xc0 [ 1499.836232] strncpy_from_user+0x109/0x500 [ 1499.840449] ? mpi_free.cold.1+0x19/0x19 [ 1499.844493] ? userfaultfd_unmap_prep+0x640/0x640 [ 1499.849318] ? rcu_read_lock_sched_held+0x108/0x120 [ 1499.854323] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1499.859326] ? percpu_counter_add_batch+0xf2/0x150 [ 1499.864238] ? getname_flags+0xd0/0x5a0 [ 1499.868369] getname_flags+0x113/0x5a0 [ 1499.872237] ? up_read+0x110/0x110 [ 1499.875757] getname+0x19/0x20 [ 1499.878931] do_sys_open+0x39a/0x740 [ 1499.882627] ? filp_open+0x80/0x80 [ 1499.886151] ? do_munmap+0xf90/0xf90 [ 1499.889845] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1499.894671] SyS_open+0x2d/0x40 [ 1499.897934] ? do_sys_open+0x740/0x740 [ 1499.901801] do_syscall_64+0x29e/0x9d0 [ 1499.905670] ? vmalloc_sync_all+0x30/0x30 [ 1499.909798] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1499.914625] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1499.919536] ? syscall_return_slowpath+0x30f/0x5c0 [ 1499.924448] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1499.929969] ? retint_user+0x18/0x18 [ 1499.933668] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1499.938494] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1499.943668] RIP: 0033:0x7fb59d176120 [ 1499.947360] RSP: 002b:00007ffc38ca0528 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1499.955052] RAX: ffffffffffffffda RBX: 00000000013f2870 RCX: 00007fb59d176120 [ 1499.962304] RDX: 00000000000001b6 RSI: 0000000000080000 RDI: 00007ffc38ca05f0 [ 1499.969565] RBP: 00007ffc38ca05a0 R08: 0000000000000008 R09: 0000000000000001 [ 1499.976817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 1499.984068] R13: 000000000041f57a R14: 00000000013e1250 R15: 000000000000000b [ 1499.991321] Code: 55 c0 e8 90 3e bc ff ff 75 c8 48 8b 55 c0 4d 89 f9 ff 75 d0 4d 89 e8 48 89 d9 4c 89 e6 41 56 48 c7 c7 60 00 b3 87 e8 80 a6 a4 ff <0f> 0b e8 65 3e bc ff e8 d0 b5 f7 ff 8b 95 14 ff ff ff 4d 89 e8 [ 1500.010506] RIP: usercopy_abort+0xbb/0xbd RSP: ffff8801ca447a68 [ 1500.016600] ---[ end trace 526cceb6fa94ca84 ]--- [ 1500.021379] Kernel panic - not syncing: Fatal exception [ 1500.027190] Dumping ftrace buffer: [ 1500.030715] (ftrace buffer empty) [ 1500.034399] Kernel Offset: disabled [ 1500.038002] Rebooting in 86400 seconds..