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0x1000}, {&(0x7f0000006d80)="e825e9a8c848b649f98dd0c7363e77f9214c7e4c2f7c2a383393f15cacc77c9ff687bc1374d380e724865ea152d84c6f97a3c0f01418b75e51fb9de432dbbaa9c08e3a3989fe38cc9ed13b9ea15b0a4a2796d3099a6914d85138d9f6a6eaf2e758ed377c4f41803d1d21af5ccb0e1c8df3251ab95e140ecb9407d6be9ab2873566ac92efbd44c1f5c11025a5ab209b6670c6ed57205660399cae891676646dbf98bb13b3470c2b24f7814eb182188abb5a1eae6b", 0xb4}, {&(0x7f0000006e40)="a3202d41edc9124bb5049b6f50c8763f9e2d36d48e4a7b9072a8510a340059f5e7e6d62e8c533a55fab62dcd49de784039c6097a755e0b87953589e3028017e9d5cfe9fa74e36d21e22f532418621920378b37ea2b04ba52c7cf7774acc5984e3e10a23fd46914e86ccd24222805a7e5a16afb07e00f78fedd36a0d17ad118accaabb3f18a7b7b6041b61715a8c13c689eb22b00da470efab85927e9f58a7b9f4a17edfe104fcf466eca9683db49ff28c4c4de8a", 0xb4}, {&(0x7f0000006f00)="a4e40cd4cb8e6e881add1e0a5489ab7abf2bbc979f64464566fb85b0c030e4e40f41bad110b9ea389ae1b0fe5f9e9d3037ad962ee9cbb6fbd25621157130bb5ef9bd77109fa9dcb6c0f8b9d8b105248440383db3a30aefb6b9ed8ab19e2c21c23d535e2afdf38ab31db3ca99e3c6b2933e0c393c3485b46d9ec768e9b1e13e1f427cc03c87207613ff949580e3166cfde9bead218ac3fcac7995157d409721e419d4f752cd1dbd9ecb569db3373e637c136e40d0cb82f16b3586ed89bc158dd6852864fde4966efd", 0xc8}, {&(0x7f0000007000)="1d7ad76c364e46316d95d734e5920f76ce1123a7e663a5280f892e9293c8799b53ab0271920036b8afa17f1191bdd232e844a5bdc5468d463f8f1614d00ac52961f857d0e61e8f2184035c87a1e25c9ac54390b22afd520c9a533b60545b5d1d59d6ac5e1516bfcaea7b5f4bf27336d2ad4fd09b3c3e8c42f8bec4bcd55065e72f734d4a276249eba5d0fed6252bf74135d6fa6062ef935dc530d8bdc44ecbc8b91fb974eabc75c589c5d790e247f8dea98baa", 0xb3}, {&(0x7f00000070c0)="5eb3d972aa0322dcd4c4fe0004983bf8b484af3c59f79ad3bd202bb98d0232c8ee16747a083f392f42601cb542bf2e60332fcfd992c21de533dd6a83d488c688de0d851791daff824b601d6dc4b74869c82c7fdf92ca2e75e63d2c7927f44ccb41d5db67f778dab5fd7be5", 0x6b}], 0x6, 0x0, 0x0, 0x20000040}, {&(0x7f0000007180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000007300)=[{&(0x7f0000007200)="4d52fd8726152bd6290c11438b837927da2ff91363b23f1a77f066945c0037df5f1c6c5724d4d659ba8f274679341b2ea55e94c3b269e32291c3fcd084d787a523117824126455d56e1281ea9a4de0ea0b84fb0c8e429f06d47929ab0efdc013cb4656c0705e6c5f4009154c8a5fa5da211a4ff465", 0x75}, {&(0x7f0000007280)="022b4950787a4f9e59fafe2f96997fc1c87c28a9dd0929473aa30b4a075b76", 0x1f}, {&(0x7f00000072c0)="ae2be51471355499f172fcc0db02d45094b6d9036a9226b7092653281e", 0x1d}], 0x3, &(0x7f0000007540)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}], 0x38, 0x80}, {&(0x7f0000007580)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000007740)=[{&(0x7f0000007600)="fcf1bb75872e929162864f2e7ba4297cda257f6be4c00286645fcaf9aa89bb92ce52a907960cb0fa9affa01150ac0393f6f8fa203c0d2a0ee06cc9368626918a012f59b96968305d3869201b7fd3ce6e1ef145fcac9b2c17a8d3f66988dcdbc019a323f613a8a0fac58f5813277852c38b23a312aacbfeda2203dee4dea2eccb591cf8", 0x83}, {&(0x7f00000076c0)="bcdbce58dd3d8aa32d2eb5a32fc6e97a6048a22724d865b418c4e9abf6e57135ff4fd6f8ada46685c7e50408cc184b0a83955a5962bc5cb6e3dc18ccbfb228ff48d6ebb0fecbf5164a66ec8400dcd8", 0x4f}], 0x2, &(0x7f00000079c0)=[@cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x38, 0x1}, {&(0x7f0000007a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007c40)=[{&(0x7f0000007a80)="7a8c3c2beab7e84b48d321b4b061ab73020f9c43659ec12b865bec2552d7b70ed324a8522b52f7291d", 0x29}, {&(0x7f0000007ac0)="470ad97d2ce325c1276f067a3aa435d5b994775c01f8817a0a0eb6e54e76154501ab70045b26d0cc373aa8954c54a23e016cb6dad963e72ecff9201fbae48649097fee567166263d62be899a329237223bbe", 0x52}, {&(0x7f0000007b40)="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", 0xfa}], 0x3, &(0x7f0000007e80)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}], 0x60, 0x40}], 0x9, 0x4004) 2018/03/20 18:55:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f0000000180)="11e682c78b0715eacab5dda89dccc1f6d3f46ea4c3fbb553595bd3226ae3375c8b46bfb5cd67a63994e91da03efdb84429d5ad49e74d676a15ad3712bfdc53b6148892b0781f4c495bdc070d0ce01bfc60d0fc27ceb93cd3701bef3749e712a48655fa26a52cb3083862a1066409477295f8f13475cf3b18a0eef389f1d828bad4e700bc067deac944cf4bc01f8ea6e3821423139edfe73ad12335d7e99bba745b5ef012ca2cf6dd897003dde4cdc03fcf4abde01a299ce3b957341f2e20aa462519f8aa44dfb8a81091a2b526dbb31e", 0xd0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x578, 0x20800) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish)\x00'}, 0x58) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) pipe2(&(0x7f0000000080), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/03/20 18:55:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x18a}, {0xa, 0x4e23, 0x8, @empty, 0x800}, 0x2, [0x1, 0x8, 0x4, 0xfffffffffffffffb, 0x6, 0x400, 0x3, 0x2]}, 0x5c) bind$inet6(r0, &(0x7f0000020000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x68, "e2e477420e4cd29c566f1ee52b61a9d9575d11cd3c21012154088592703286a0e2dc86a8521589fd1336f024e602694638c37a64a8e09ee07e67592e064b24ba0b6e529cbc8b197a5cccd708dabba90a94b1c86b5ad92820be05ee21a341aa87d832417088410847"}, &(0x7f0000000180)=0x70) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x20}}, 0x10001, 0x400000, 0xfffffffffffffffe, 0x0, 0x40}, &(0x7f0000000280)=0x98) 2018/03/20 18:55:15 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0xcc, 0xea67, 0xffffffff, 0x9, 0x0, 0x80, 0x10, 0x2, 0x1, 0xdb, 0xffffffff, 0x1, 0x3ff, 0x9, 0xfffffffffffffce7, 0x8a2, 0x10001, 0x1, 0x9, 0x7fff, 0x10000000000, 0x9, 0x7, 0xd1, 0x1f, 0x7, 0x1, 0x6b, 0xffffffffffff0001, 0xfa, 0x2, 0x0, 0xffffffff, 0x198, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f00000000c0), 0xc}, 0x31980, 0x9, 0x8001, 0x5, 0x53, 0x1000, 0x2c1}, r2, 0x6, r0, 0x4) dup2(r1, r0) 2018/03/20 18:55:15 executing program 4: r0 = socket(0x5, 0x5, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x800) [ 84.881598] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 84.913322] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/20 18:55:15 executing program 1: r0 = socket$packet(0x11, 0x80000000000002, 0x300) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000240)={r1, 0x2, &(0x7f0000000140)=[0x6a, 0x7], &(0x7f0000000180)=[0xfffffffffffffffe, 0x0], 0x45, 0x8, 0x200000000, &(0x7f00000001c0)=[0x8000, 0x101, 0x7fff, 0x3, 0xfffffffffffffffe, 0x4, 0x1, 0x8], &(0x7f0000000200)=[0x101, 0x1, 0x2, 0xfffffffffffffff8, 0x101, 0x740b, 0x14ff, 0x100, 0xd3, 0x6b]}) r2 = fcntl$dupfd(r0, 0x0, r0) io_setup(0x1000, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) io_getevents(r3, 0x1, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f0000000380)={r4, r5+30000000}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x64da, @empty, 0x1ff}, @in6={0xa, 0x4e22, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}], 0x64) sendto$inet6(r0, &(0x7f0000000100)="c41a", 0x2, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/20 18:55:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigprocmask(0x0, &(0x7f0000fcc000)={0x88d}, &(0x7f0000000100), 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000fcbfe8)={0x0, &(0x7f00000000c0)}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400040, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000180)={0x2, {{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0xffff}}}, 0x84) 2018/03/20 18:55:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/73, 0x49, 0x40, 0x0, 0x0) io_setup(0x1, &(0x7f0000000600)=0x0) io_getevents(r1, 0x8a0b, 0x6, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000700)={0x77359400}) r2 = syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0x3f, 0x2801) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491", @ANYRES32], 0x24}, 0x1}, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000300)={@un=@abs={0x1, 0x0, 0x4e22}, {&(0x7f0000000240)=""/111, 0x6f}, &(0x7f00000002c0), 0x4}, 0x9c) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000880)=0x5, 0x80000001, 0x6) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000003c0)=""/149, &(0x7f00000005c0)=0x95) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='environ\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a45321, &(0x7f0000000180)={{0x0, 0x1}, 'port1\x00', 0x0, 0x8, 0x10001, 0x7, 0x3, 0x7, 0x401, 0x0, 0x7, 0x81}) writev(r0, &(0x7f0000000480)=[{&(0x7f00000004c0)="c52d7ee75c5366928da5eac3a77e4ca3a9646c5fa575a935ab728b3e987221b4b33e959c3741052de418fd59175024da1dfebee115f02bf57f0806a401b49e11a1b6af2f08c0bef0b7532ef57be61bf4addf5898612e6f22cbbfb93a653ee157341161c0ad8fa502a70cd2796c2908c2fc2bffdf5945baa792fcffb580befac50e149a5038882cdc3a2eb62ede58c47dc25a712d2c807d45417904d2c8545487209a3bf4c9dff60cefac076c6fc1e2f5665b5e6091f539b4d1474982de5f6b88459d5e594b1472fe86b546eac72e0c95d57ce61d52f4ae2e5048f6d51a5e3a56b5baa88703ee8f535321dfe66969bfe100b5e7f4", 0x1dc}], 0x0) 2018/03/20 18:55:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0xffffffff}) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000400)="0e2293f1e1454346e3ea87edd77d1da329118d639baabc045cc6523c5248c6e8b8727cbb98a02ff21974b5372d210428d547f5c831baa8e7bcb7195909", 0x3d}], 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x1) 2018/03/20 18:55:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000440)=0x4000000000000, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0xd9a, 0x6, 0x8, 0xf7ee, 0x1, 0x9de4, 0x1, 0x7, 0x4, 0x5, 0x6, 0xfffffffffffffe00, 0xdb77, 0x2000000000]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23}}, 0x2, 0x79ce}, 0x88) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000380)=0xffff, &(0x7f00000003c0)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) r3 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000006c0)={0x0, @broadcast, @dev}, &(0x7f0000000700)=0xc) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000840)={&(0x7f0000000740)={0x1d, r4}, 0x10, &(0x7f0000000800)={&(0x7f00000007c0)={0x7, 0x200, 0xddb, {0x77359400}, {r5, r6/1000+10000}, {0x3, 0x5, 0x7fb, 0x1080000000}, 0x1, @can={{0x4, 0x8406, 0x40, 0x8}, 0x5, 0x2, 0x0, 0x0, "655b828ba9e1d963"}}, 0x34}, 0x1, 0x0, 0x0, 0x4008000}, 0x24048010) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/20 18:55:15 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) close(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) write$selinux_user(r2, &(0x7f0000000000)={'system_u:object_r:scsi_generic_device_t:s0', 0x20, 'root\x00'}, 0x30) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x9, {{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x7fff}}}, 0x84) 2018/03/20 18:55:15 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xb0, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e22, 0xad89, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e21, 0x8d, @dev={0xfe, 0x80, [], 0x13}, 0x8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xff, @dev={0xfe, 0x80, [], 0x16}, 0x3ff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x9}, 0x8) shutdown(r0, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) 2018/03/20 18:55:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) fgetxattr(r0, &(0x7f0000000180)=@known='system.posix_acl_default\x00', &(0x7f00000001c0)=""/102, 0x66) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x2800) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0x8, "9eb047d4a6fddd8a"}, &(0x7f0000000100)=0x10) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000380)="290000002000190000008d6affffda060200000000e80001040000040d000d00ea1100000005000000", 0x29}], 0x1) [ 85.028386] QAT: failed to copy from user cfg_data. 2018/03/20 18:55:15 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x10000000000020, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r1, &(0x7f0000000300)='./file0\x00', 0x40040, 0x13) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@get={0xe0, 0x13, 0x21, 0x0, 0x0, {{'sha1_mb\x00'}}}, 0xe0}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/03/20 18:55:15 executing program 0: socketpair(0x0, 0x0, 0x10005, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast1, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x63}, 0x98) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000400)=ANY=[], &(0x7f00000001c0)) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x0, &(0x7f0000000380)={0x7ff, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x104) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 85.057644] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 85.057923] netlink: 'syz-executor3': attribute type 13 has an invalid length. [ 85.105993] netlink: 'syz-executor3': attribute type 13 has an invalid length. [ 85.131527] netlink: 192 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/20 18:55:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/73, 0x49, 0x40, 0x0, 0x0) io_setup(0x1, &(0x7f0000000600)=0x0) io_getevents(r1, 0x8a0b, 0x6, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000700)={0x77359400}) r2 = syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0x3f, 0x2801) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491", @ANYRES32], 0x24}, 0x1}, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000300)={@un=@abs={0x1, 0x0, 0x4e22}, {&(0x7f0000000240)=""/111, 0x6f}, &(0x7f00000002c0), 0x4}, 0x9c) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000880)=0x5, 0x80000001, 0x6) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000003c0)=""/149, &(0x7f00000005c0)=0x95) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='environ\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a45321, &(0x7f0000000180)={{0x0, 0x1}, 'port1\x00', 0x0, 0x8, 0x10001, 0x7, 0x3, 0x7, 0x401, 0x0, 0x7, 0x81}) writev(r0, &(0x7f0000000480)=[{&(0x7f00000004c0)="c52d7ee75c5366928da5eac3a77e4ca3a9646c5fa575a935ab728b3e987221b4b33e959c3741052de418fd59175024da1dfebee115f02bf57f0806a401b49e11a1b6af2f08c0bef0b7532ef57be61bf4addf5898612e6f22cbbfb93a653ee157341161c0ad8fa502a70cd2796c2908c2fc2bffdf5945baa792fcffb580befac50e149a5038882cdc3a2eb62ede58c47dc25a712d2c807d45417904d2c8545487209a3bf4c9dff60cefac076c6fc1e2f5665b5e6091f539b4d1474982de5f6b88459d5e594b1472fe86b546eac72e0c95d57ce61d52f4ae2e5048f6d51a5e3a56b5baa88703ee8f535321dfe66969bfe100b5e7f4", 0x1dc}], 0x0) 2018/03/20 18:55:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) lseek(r0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) dup2(r1, r2) 2018/03/20 18:55:15 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8002, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14, 0x80800) recvfrom$packet(r0, &(0x7f0000000200)=""/102, 0x66, 0x60, &(0x7f0000000300)={0x11, 0xfd, r1, 0x1, 0x3, 0x6}, 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000100)=""/246) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) r3 = epoll_create(0x400000001ffe) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00001b3073)) 2018/03/20 18:55:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x2, 0x39c, [0x0, 0x200001c0, 0x200001f0, 0x200004fc], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x5e, 0x88f7, 'erspan0\x00', '\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x59faef14e47706d6}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xd0, 0x144, 0x1b4, [@devgroup={'devgroup\x00', 0x14, {{0x8, 0x8, 0x0, 0x0, 0x6}}}, @connlabel={'connlabel\x00', 0x4, {{0x1, 0x2}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"b961b2fdd5cf82d7ae9e0bdee619f09f905194fcac1fd2395202c33f494a"}}, @common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 0xffffffffffffffff}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xfffffffffffffffd, 0x4, 0x4c, 0x1, 0x0, "be7a72bc4546e455eccb2c92812d8a109b540a1c132447337eeb4dc8bc651b92051f1a278c752f85b57115c6dbf013ca2989dd428f8ab1a9dc7604d6d6428951"}}}}, {{{0x7, 0x30, 0x8917, 'ifb0\x00', 'tunl0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', @random="cddb6c1192d3", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff], 0xd8, 0x100, 0x128, [@time={'time\x00', 0x18, {{0x1, 0x4, 0x6, 0x339d, 0x100000001, 0xa48, 0x47883d8416e577ff}}}, @vlan={'vlan\x00', 0x8, {{0x3, 0x2, 0x9b73, 0x4, 0x6}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3ec) 2018/03/20 18:55:15 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) tee(r0, r0, 0xfd, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x7fffffff}, &(0x7f0000000180)=0x8) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x800) 2018/03/20 18:55:15 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000000000)=[{0x60}, {0x6}]}, 0x8) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6, 0x9cd, 0x7, 0xdfa0, 0x0, 0x7, 0x1408c, 0x2, 0x800, 0x1ff, 0x5c, 0x7, 0x101, 0x7ff, 0x7ff, 0x57, 0x1ff, 0x0, 0x0, 0xb9, 0x8, 0x8, 0x8000000000000, 0x0, 0x5, 0x4e9, 0x91e, 0x5, 0x8001, 0x8, 0x6c, 0x101, 0x2, 0x9, 0x10001, 0xffffffffffffffff, 0x0, 0x80, 0x2, @perf_config_ext={0xe3f, 0x6}, 0x2, 0x300000000000, 0xff, 0x0, 0x800, 0x2, 0x100}, r2, 0x8, r0, 0x0) 2018/03/20 18:55:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000280)={0xea63, 0xdf, 0x1, 0x502}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2002, 0x0) connect$ipx(r2, &(0x7f0000000080)={0x4, 0xc8, 0x80000001, "e385f5055aa9", 0x7}, 0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000100)) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x40000000000000, @multicast1=0xe0000001}, 0x4}}, 0x26) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000000c0)=ANY=[@ANYBLOB="08e84e29646dd2e2fc7bc1fc"]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/20 18:55:15 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) socketpair$inet6(0xa, 0x802, 0x4, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x20) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) r4 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="50000000407d43149f3187af5c2ed015a9105bfad0cfcf0e2d0ddb5d89c8e093e8c374e0fb6d54496d117fb1a680c068611fb12bdecac6b44749a3998de2b1142d9ee956db9600ae989e68000000000001000000d87bed6d77c1868928992143d83968df73231b2af6c93c7836514e6ede"], &(0x7f0000000300)=0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r5, 0x5}, &(0x7f0000000380)=0x8) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socketpair(0xa, 0x80006, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000180)=0x54) ioctl$TCSETAF(r6, 0x5408, &(0x7f0000000500)={0xfffffffffffffe00, 0x6, 0x100000001, 0x6, 0x1, 0x5, 0x3, 0xff, 0x5, 0x7ff}) memfd_create(&(0x7f0000000140)='net/ip6_flowlabel\x00', 0x1) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000000440)=0x2, 0xeb51) [ 85.239857] netlink: 192 bytes leftover after parsing attributes in process `syz-executor4'. [ 85.272255] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/20 18:55:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/73, 0x49, 0x40, 0x0, 0x0) io_setup(0x1, &(0x7f0000000600)=0x0) io_getevents(r1, 0x8a0b, 0x6, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000700)={0x77359400}) r2 = syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0x3f, 0x2801) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491", @ANYRES32], 0x24}, 0x1}, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000300)={@un=@abs={0x1, 0x0, 0x4e22}, {&(0x7f0000000240)=""/111, 0x6f}, &(0x7f00000002c0), 0x4}, 0x9c) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000880)=0x5, 0x80000001, 0x6) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000003c0)=""/149, &(0x7f00000005c0)=0x95) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='environ\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a45321, &(0x7f0000000180)={{0x0, 0x1}, 'port1\x00', 0x0, 0x8, 0x10001, 0x7, 0x3, 0x7, 0x401, 0x0, 0x7, 0x81}) writev(r0, &(0x7f0000000480)=[{&(0x7f00000004c0)="c52d7ee75c5366928da5eac3a77e4ca3a9646c5fa575a935ab728b3e987221b4b33e959c3741052de418fd59175024da1dfebee115f02bf57f0806a401b49e11a1b6af2f08c0bef0b7532ef57be61bf4addf5898612e6f22cbbfb93a653ee157341161c0ad8fa502a70cd2796c2908c2fc2bffdf5945baa792fcffb580befac50e149a5038882cdc3a2eb62ede58c47dc25a712d2c807d45417904d2c8545487209a3bf4c9dff60cefac076c6fc1e2f5665b5e6091f539b4d1474982de5f6b88459d5e594b1472fe86b546eac72e0c95d57ce61d52f4ae2e5048f6d51a5e3a56b5baa88703ee8f535321dfe66969bfe100b5e7f4", 0x1dc}], 0x0) 2018/03/20 18:55:15 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008d9000), 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="32b2922d27c99489641c78687f9b14f7ff6446b5e7f296ad9b0b2c9bdc5d1b59cf42a5b8c7fc89621bc79d727ce812ab7669ab20a94631a450fd71818a882fe22537360aeff40c959b967f259757a0627ecf7d9f690d9769e323d3118ff7371d7603e5b4ade9d08f20468e166efe7cfb25ae57c8f61b2834d4eb00f58c03190346d67473269790ef70e4ca80e19caf245bc2ad3b616bec8493a0ae70c2b309c97af581e4f423c8513873ee92b3ff01a8becb3ca90b85b3181ef10f715c49ccae50f19cc1fb81d0cd5738af3983151fef20cef5ec4cb125cc710cbafb0dd7f37b2138bb41c5aa5de5", 0xe8) 2018/03/20 18:55:16 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x2a) capset(&(0x7f0000c9c000)={0x19980330}, &(0x7f00001dd000)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000fd6ff8)={0xffffffffffffffff}) bind$rds(r0, &(0x7f0000000180)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x5, 0x7, 0xe22, 0x6}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x401, 0xffffffffffffffff) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000100)=r2) ioctl$KDSKBLED(r2, 0x4b65, 0x7f) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000140)=ANY=[@ANYBLOB="0100d6904b38ab850e0000080000000000000008000000"]) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000000)=0x1) 2018/03/20 18:55:16 executing program 3: r0 = socket$inet(0x10, 0x80002, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000000)=0x80, 0x800) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0xc04, 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000200)="28ed9e6f0007adcb3ef7b8bedadd883f143292d33755609a915cd33ad7dc6b910e91171428acadacc71754fd7aaa9595c33427f2af4c441f93571aa6677d02fe3d1832b46ab7e777eb5c97c9a8b7eeb1cb37bcf9bc2090e63430f2f5fb990fd85a4c68692d242dd6196f6643b025028c99cab83ded080bdc80aa60319a313e21bf5ac7f4ac7f73c500b343a6d2bb1aafc1", 0x91) accept4(r0, 0x0, &(0x7f00000001c0), 0x800) creat(&(0x7f0000000140)='./file0\x00', 0x114) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083cff030000000000000b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/03/20 18:55:16 executing program 4: syz_emit_ethernet(0x87, &(0x7f0000000000)=ANY=[@ANYBLOB="a1212b44ee35ffffffffffff8100300008004500005800000000002f907800000000ffffffff0420880b0000000000000800000086dd080088be00000000100000000100000000000000180022eb00000000200000000200000000000000000000000800655800000000"], &(0x7f0000001780)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/03/20 18:55:16 executing program 1: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@sco={0x1f, {0x1}}, 0x30a) getsockname(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'nr0\x00', r1}) 2018/03/20 18:55:16 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0x100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r1, @dev={0xac, 0x14, 0x14, 0xd}, @loopback=0x7f000001}, 0xc) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/82, 0x2}) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000711000), 0x4) 2018/03/20 18:55:16 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter6\x00') setrlimit(0x1, &(0x7f0000011000)={0x4000000}) ftruncate(r0, 0x3) 2018/03/20 18:55:16 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) write$evdev(r0, &(0x7f0000d20f58)=[{{0x77359400}}, {}], 0x30) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x2}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x796d, @ipv4={[], [0xff, 0xff]}, 0xb85c}}, 0x200, 0x6, 0x6, 0x1000, 0x6}, &(0x7f0000000200)=0x98) [ 85.405853] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/20 18:55:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/73, 0x49, 0x40, 0x0, 0x0) io_setup(0x1, &(0x7f0000000600)=0x0) io_getevents(r1, 0x8a0b, 0x6, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000700)={0x77359400}) r2 = syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0x3f, 0x2801) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491", @ANYRES32], 0x24}, 0x1}, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000300)={@un=@abs={0x1, 0x0, 0x4e22}, {&(0x7f0000000240)=""/111, 0x6f}, &(0x7f00000002c0), 0x4}, 0x9c) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000880)=0x5, 0x80000001, 0x6) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000003c0)=""/149, &(0x7f00000005c0)=0x95) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='environ\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a45321, &(0x7f0000000180)={{0x0, 0x1}, 'port1\x00', 0x0, 0x8, 0x10001, 0x7, 0x3, 0x7, 0x401, 0x0, 0x7, 0x81}) 2018/03/20 18:55:16 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x4000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x3, 0x9, 0x100000001, 0x4800000000000, 0x7ff, 0xe8a}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002ffc)) 2018/03/20 18:55:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000040)={0x3a, {{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x9}}, {{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}}, 0x104) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) lseek(r0, 0x0, 0x1) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x5534, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x81, 0x0) 2018/03/20 18:55:16 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x1d}, 0xffffffffffffff05, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0xf7fffffffffffffd) 2018/03/20 18:55:16 executing program 4: socket$inet(0x2, 0x2, 0x0) epoll_create1(0x0) creat(&(0x7f0000125ff8)='./file0\x00', 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a87ff8), 0x8}) 2018/03/20 18:55:16 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x28000, &(0x7f0000000180)) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r0, r1) 2018/03/20 18:55:16 executing program 0: r0 = socket(0x0, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001500)=ANY=[], 0x0) getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x8) open$dir(&(0x7f0000002440)='./file0\x00', 0x8000, 0x40) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/mixer\x00', 0x4400, 0x0) mq_getsetattr(r2, &(0x7f0000002500)={0x6, 0x2, 0x2, 0x8, 0x10001, 0x7000000, 0x4, 0x3f}, &(0x7f0000002540)) uselib(&(0x7f0000000140)='./file0\x00') setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000000080)="58b8c1acd2e55ab1651f44f81fcb4997374e499e017dd99c659033fbb948a0cc0280503b4a2510ae6e04b2f9cd358436823babe0f0d20fbc7852c7b71186a91008bee0071fdc91f91417fb4611001d2bd1b35273537bb0e4af3338c688f13ba1aca45ed26ee4395307b0f8d30ca565e361d857181bcf2b08a0fc90c6889111852efa", 0x82) r3 = request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='em0userGPL\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000002580)='user\x00', &(0x7f00000025c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002600)="66a62d16c400d18570f9f78d9b3b0594039c5314ca60c73469b2970193eab2a5a4e67a24e656f353dbea0da36577aacad6bab5dae88a67d6d785767e31d3d723450c44e30d54e3960e0b4b3f32b19e1e4f25b5947d7f51e732781b31769f8d0aa9fe340c08eec85333616d15e5975850510271c98115f2196afbbb387405891d90e2413172b168f5613e14838fdb0368adb5fc9944f78da42ea3054808ba7ff51978e8ca2c9a481aadec5cd98caa6c5fb0043334238c30c0d023d261109ef008a04e44036f15ed5823bea7d3d8a30398d05f2d358ba4c02de97df88e8e967fb67e79d62bcf452a9e246db9c9a72bb0455c5a9ce109d1b31139", 0xf9, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, [0x0, 0x4, 0x0, 0x4, 0x5f4, 0x1, 0x3ff, 0x81, 0x31f1, 0x0, 0x1, 0x9, 0x0, 0x7fff, 0x6]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r4, 0xe99}, 0xffffffffffffff40) 2018/03/20 18:55:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000001c0), &(0x7f0000000200)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)={0x107000, 0x0, 0x0, 0x3, 0x30000}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) 2018/03/20 18:55:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x3, 0x4000000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)) 2018/03/20 18:55:16 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x37, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x7351, 0x6, "4cb384", 0x0, 0x33, 0x7, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, {[@routing={0xbf, 0x0, 0x3, 0x4f0, 0x0, [@dev={0xfe, 0x80, [], 0x1a}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0xaf, 0x0, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x80}, @hao={0xc9, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @enc_lim={0x4, 0x1, 0x3f}, @jumbo={0xc2, 0x4, 0x674}, @calipso={0x7, 0x0, {0xfffffffffffff1f3, 0x0, 0x1, 0x10000, [0xfffffffffffffffe, 0x3f, 0x8000, 0x2, 0x2]}}, @padn={0x1, 0x0, [0x0, 0x0]}]}, @dstopts={0x3f, 0x0, [], [@hao={0xc9, 0x0, @dev={0xfe, 0x80, [], 0x13}}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x0, {0x24163ccf, 0x0, 0xffffffffffffffc0, 0x3, [0x80000000, 0x1, 0x0]}}, @jumbo={0xc2, 0x4, 0x796d}]}, @routing={0x3f, 0x0, 0x2, 0xf80000000, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x3b, 0x0, 0x0, 0x6, 0x0, [@remote={0xfe, 0x80, [], 0xbb}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x20, 0x7, "213863fe406771a5fd8ee037a27f9b799bc075e12ae79ef6eb309cfc6c11ac1b7d7d49c076259fe9d804ce80d0fdb36c1f55aab3a249fc1c676ab4e675dd3af3644a4ef1a3ef60e24c9d9f2532b3c37c62657456253f80789f21698ae957d13e774230e9978f092f90098871a2054bb609f227f88c1394687338ae9ff7425ec148a21035e50c6f1bafee284e8fa3a1b97fa684465de6449b9494cd2d29a0fd22"}}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/03/20 18:55:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x2}, 0x20) [ 85.515067] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/20 18:55:16 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f000000c000/0x1000)=nil], &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/03/20 18:55:16 executing program 1: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x60100, 0x0) r1 = accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x80800) accept4(r1, &(0x7f0000000100)=@nl, &(0x7f0000000180)=0x80, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)=0xd) 2018/03/20 18:55:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/73, 0x49, 0x40, 0x0, 0x0) io_setup(0x1, &(0x7f0000000600)=0x0) io_getevents(r1, 0x8a0b, 0x6, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000700)={0x77359400}) r2 = syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0x3f, 0x2801) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491", @ANYRES32], 0x24}, 0x1}, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000300)={@un=@abs={0x1, 0x0, 0x4e22}, {&(0x7f0000000240)=""/111, 0x6f}, &(0x7f00000002c0), 0x4}, 0x9c) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000880)=0x5, 0x80000001, 0x6) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000003c0)=""/149, &(0x7f00000005c0)=0x95) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='environ\x00') 2018/03/20 18:55:16 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0x80) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket$inet(0x2, 0x1, 0x0) dup(r0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80, 0x8200) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r3 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x3, 0x101}]}, 0x8) accept4$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r3, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x301082, 0x0) write$selinux_validatetrans(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB='3'], 0x1) shutdown(r1, 0x2) 2018/03/20 18:55:16 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000, 0x0, 0x1fffffd}, 0xfffffffffffffe32, &(0x7f0000735000)={&(0x7f0000001440)=ANY=[]}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001340)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) [ 85.640914] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/20 18:55:16 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x0) io_setup(0x40, &(0x7f0000000080)) pkey_alloc(0x0, 0x1) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0xfffffffffffffffe}]) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/03/20 18:55:16 executing program 4: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r2 = accept4$alg(r1, 0x0, 0x0, 0xfffffffffffffffe) sendmsg$alg(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0), 0x281, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) recvmmsg(r2, &(0x7f0000006880)=[{{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005840)=[{&(0x7f0000005680)=""/222, 0xde}, {&(0x7f00000057c0)=""/106, 0x6a}], 0x2, &(0x7f0000005880)=""/4096, 0x1000}}], 0x1, 0x2, 0x0) 2018/03/20 18:55:16 executing program 1: r0 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000a00)='.request_key_auth\x00', &(0x7f0000000a40)='Ieth1\x00') r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x200000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x48, "01edc9110107db6bfd4948538e2016aa22d7797f727e84588a4492d14836523b15fa6ef64f1fafdec1c000ef6e333a69ccf94c4b3369b09155f3ccd17cf34f28679872ab9f87ec8b"}, &(0x7f0000000280)=0x50) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000040)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x53, "0435cdf876bb29d5fb80abc24df51a131b99c92c80d63410dd42f62b824adde0b4c0df639155b411793420dcd821115bd7d1496e845062e548758e4714ca694309000000000000006f76c05c44d85fb05d55a7"}, &(0x7f00000001c0)=0xfffffffffffffe78) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) 2018/03/20 18:55:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/73, 0x49, 0x40, 0x0, 0x0) io_setup(0x1, &(0x7f0000000600)=0x0) io_getevents(r1, 0x8a0b, 0x6, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000700)={0x77359400}) r2 = syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0x3f, 0x2801) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491", @ANYRES32], 0x24}, 0x1}, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000300)={@un=@abs={0x1, 0x0, 0x4e22}, {&(0x7f0000000240)=""/111, 0x6f}, &(0x7f00000002c0), 0x4}, 0x9c) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000880)=0x5, 0x80000001, 0x6) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000003c0)=""/149, &(0x7f00000005c0)=0x95) 2018/03/20 18:55:16 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x10480, 0x0) ftruncate(r0, 0x1) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="472ebcf89b1686ebcda42052396b20cc6d24891d7a028b11cdaa31274e8fa1ff47ba13098de81f882388ff82d60d2d88bc961f4ee5721a74211d05cc0f050b0fa54e32c7f23718672c1a61d120881f4959474a9533e9307d9d07edf9effa2435e303b2562126e34137ba3e47", 0x6c}, {&(0x7f0000000140)="50ebb77e18cc0c1c830c1654ba4c24450f1167eea8f7a0057c3e9f81b405f32b656d12f1dd9f8689f50cea61d77c7d52b1faccd3e82f2dab4cf9294041900e4032d87ec8ab4b88d0726cbcf0d3b5b74aefb69addb3e77e683fee4f761b7004061c11284a3f357f6fef0fd08c7797d20fa38b52ff42ec319363081c1cb003c25c4d41220a6fd76e22d9078b0ceac7f4c8ab860ec851c3", 0x96}, {&(0x7f0000000200)="3df847d2f4fe26ebef030cc2e6c41ff0b9f4c5589e3917c377c7fd69b3d6bfa890606931689358c2b75ca46515595fac55e3dffc5962583bdab652c5833eaf0fb10a50086f470d2eed38ff19359ab64c8a37230a6160b6d7cc9c58ef2f034e93a0", 0x61}], 0x3}, 0x45c4ed8b9a7a17db) setresgid(0x0, 0x0, r1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) 2018/03/20 18:55:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket(0x11, 0x100000802, 0x0) sendmmsg(r0, &(0x7f0000007980)=[{{&(0x7f0000000ec0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "7ec90fd0f15979c640f35e732363a895b7305693e8a49fdc80ab9d094053c30cf878b7ad83a3865c26c01c2791d3b13a4d6ba09698cfd3fe807bcb8b89e006"}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f0000000040)}}], 0x1, 0x0) 2018/03/20 18:55:16 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8202, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/03/20 18:55:16 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005015, &(0x7f0000000000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x61}) 2018/03/20 18:55:16 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendto$inet6(r1, &(0x7f0000000080)="5c19005bf0f0498dfc11e1af6830", 0xe, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 18:55:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/73, 0x49, 0x40, 0x0, 0x0) io_setup(0x1, &(0x7f0000000600)=0x0) io_getevents(r1, 0x8a0b, 0x6, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000700)={0x77359400}) r2 = syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0x3f, 0x2801) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491", @ANYRES32], 0x24}, 0x1}, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000300)={@un=@abs={0x1, 0x0, 0x4e22}, {&(0x7f0000000240)=""/111, 0x6f}, &(0x7f00000002c0), 0x4}, 0x9c) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000880)=0x5, 0x80000001, 0x6) 2018/03/20 18:55:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0xfffffffffffffdbc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000180)=0x1) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x3f, 0x0, 0x5, 0x5d6b, 0x5, 0x2, 0xee6, 0x5, 0x100000001}) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x280) getsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/20 18:55:16 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000200)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) [ 85.709431] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/20 18:55:16 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x7, 0x3e2, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/03/20 18:55:16 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x10000000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, @multicast2}, &(0x7f0000000300)=0x10, 0x80000) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0x101, 0xfffffea5) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000340)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x4e20}], 0xfffffffffffffe71) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r3 = socket$packet(0x11, 0x0, 0x300) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x3e1c}, @in6={0xa, 0x4e20, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0xab3e}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x80, @empty, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x6, @empty, 0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5f0}, @in6={0xa, 0x4e24, 0x7}], 0x74) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000280)=0x8, 0x8) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='syz_tun\x00', 0x10) 2018/03/20 18:55:16 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x1) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8b, 0x8000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'sit0\x00', @ifru_map}) 2018/03/20 18:55:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/73, 0x49, 0x40, 0x0, 0x0) io_setup(0x1, &(0x7f0000000600)=0x0) io_getevents(r1, 0x8a0b, 0x6, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000700)={0x77359400}) r2 = syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0x3f, 0x2801) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491", @ANYRES32], 0x24}, 0x1}, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000300)={@un=@abs={0x1, 0x0, 0x4e22}, {&(0x7f0000000240)=""/111, 0x6f}, &(0x7f00000002c0), 0x4}, 0x9c) 2018/03/20 18:55:16 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000f60fff)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r2, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r1, 0x8, r0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x9741) fcntl$setsig(r1, 0xa, 0x12) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$setflags(r3, 0x2, 0x0) dup2(r1, r2) tkill(r0, 0x13) 2018/03/20 18:55:16 executing program 6: syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x800) recvmmsg(r0, &(0x7f0000002b40)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/201, 0xc9}], 0x1, &(0x7f0000001440)=""/233, 0xe9}}, {{&(0x7f0000002880)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000080)}}], 0x2, 0x2, &(0x7f0000002c80)={0x77359400}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000040)='mime_typeð1cgroupppp1/)\x00') 2018/03/20 18:55:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x3) sendmmsg(r1, &(0x7f00000008c0)=[{{&(0x7f0000000800)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000000880)}}], 0x1, 0x0) 2018/03/20 18:55:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009aefff), &(0x7f000008dffc)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 18:55:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)="f42fcb3534af28174ea4c885b2a699ab", 0x10}], 0x1, &(0x7f0000000e80)}}, {{0x0, 0x0, &(0x7f0000000cc0), 0x0, &(0x7f0000000d40)=[{0xc, 0x1, 0x1}], 0xc}}], 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x19, 0x481) setsockopt$inet6_tcp_int(r1, 0x6, 0x4000003f, &(0x7f0000000000)=0x7, 0x4) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/03/20 18:55:16 executing program 7: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170747031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="48a19981", 0x4}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x1, &(0x7f0000001000), &(0x7f0000000000)) 2018/03/20 18:55:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200441, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x2, 0x100, 0xffffffffffffc01f, 0x7ff, 0x2]}, 0xe) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xfffffffeffffffff, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000006200)=[{{&(0x7f0000005980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000006040), 0x0, &(0x7f0000006100)=""/209, 0xd1}}], 0x1, 0x0, &(0x7f0000006440)={0x77359400}) 2018/03/20 18:55:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000040), 0x20) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) 2018/03/20 18:55:16 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'sit0\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x188, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x20, 0x8035, 'ip6gre0\x00', 'ip6tnl0\x00', 'bridge0\x00', 'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0x98, 0xc8}, [@common=@redirect={'redirect\x00', 0x4}]}, @common=@dnat={'dnat\x00', 0xc, {{@empty, 0xfffffffffffffffe}}}}]}]}, 0x1d8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000340)={0x4, 0x6, 0x1000}, 0x4) 2018/03/20 18:55:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/73, 0x49, 0x40, 0x0, 0x0) io_setup(0x1, &(0x7f0000000600)=0x0) io_getevents(r1, 0x8a0b, 0x6, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000700)={0x77359400}) r2 = syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0x3f, 0x2801) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491", @ANYRES32], 0x24}, 0x1}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/03/20 18:55:16 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0xef, 0x2, 0xff, 'queue1\x00', 0xfffffffffffeffff}) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000200)={0x55, 0x80000000, 0x3, {0xbaf, 0x8}, {0x8, 0xfffffffffffffffb}, @period={0x5d, 0x100000001, 0xffffffffffff73bd, 0x3f, 0x6, {0x1, 0x6, 0x35}, 0x7, [0x5, 0xfff, 0x1, 0xd3fc, 0x3e9c992a, 0x8, 0x1]}}) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000040)={0x0, 0x0, 'client0\x00', 0x0, "c60d94044a49fac3", "c44b1928aa6181477965fad0b2588e3b376d70c3a02aec664e6f403dadbc7157", 0x7}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000001c0)) 2018/03/20 18:55:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fanotify_init(0x24, 0x1000) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0x9) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0xff}, 0x1c) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x80000000}, &(0x7f0000000100)=0x8) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) socket$alg(0x26, 0x5, 0x0) shutdown(r0, 0x210000000001) shutdown(r3, 0x1) 2018/03/20 18:55:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/73, 0x49, 0x40, 0x0, 0x0) io_setup(0x1, &(0x7f0000000600)=0x0) io_getevents(r1, 0x8a0b, 0x6, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000700)={0x77359400}) r2 = syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0x3f, 0x2801) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491", @ANYRES32], 0x24}, 0x1}, 0x0) 2018/03/20 18:55:16 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0xd82) ioctl$int_in(r0, 0x80200040045010, &(0x7f0000000080)) read(r0, &(0x7f0000000100)=""/193, 0xc1) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000000)=@rc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000300)=""/252, 0xfc}, {&(0x7f0000000400)=""/171, 0xab}], 0x3, 0x0, 0x0, 0x1}, 0x1) 2018/03/20 18:55:16 executing program 2: syz_open_dev$loop(&(0x7f0000002740)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000080), &(0x7f00000000c0)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/03/20 18:55:16 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') 2018/03/20 18:55:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x9, 0x810, r0, 0x3f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009e5000)={0x0, 0x555d393e, 0x2, [0x0, 0x1fd]}, 0xc) 2018/03/20 18:55:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/73, 0x49, 0x40, 0x0, 0x0) io_setup(0x1, &(0x7f0000000600)=0x0) io_getevents(r1, 0x8a0b, 0x6, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000700)={0x77359400}) syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0x3f, 0x2801) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491", @ANYRES32], 0x24}, 0x1}, 0x0) 2018/03/20 18:55:16 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000000180)=""/4096, 0x1000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000000)='/selinux/mls\x00') 2018/03/20 18:55:16 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0x7) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/03/20 18:55:16 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x7fd, 0x0) 2018/03/20 18:55:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x81, 0x0, [0x2]}) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x402) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000380)={0x3ff, 0x200, 0x2, 0x81, 0x9, 0x9}) getsockname(r3, &(0x7f00000003c0)=@can, &(0x7f0000000440)=0x80) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x21) sendmsg$nl_xfrm(r4, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=@getae={0x154, 0x1f, 0xc00, 0x70bd2a, 0x25dfdbff, {{@in=@rand_addr=0x5, 0x4d6, 0xa}, @in=@loopback=0x7f000001, 0x101}, [@lastused={0x10, 0xf, 0x3}, @tfcpad={0x8, 0x16, 0x2}, @algo_comp={0xfc, 0x3, {{'lzjh\x00'}, 0x590, "2cbb0500f5e9ae3e2d21d07e497fc44d55b646c4b4bcb01ee015b2747bb263af4e33b0aa497daa4e46dec86439318c779bc42958805efb593e22a047e2a07f49c0481db9971d9a1047f232c809f3a5babb6cb7c619f2436b73edc7f427c9fbd175d66ad5fe6ad2790c6d751fbe210f96d19aef5dae56ea218b35603fcdbb143370526550eb63c5be71cc4cca25a036a110c2c15ec0aef05a7ed59b3dfc79aefc3af65e453cff24a211e0b4ee8d53aa61e74c"}}]}, 0x154}, 0x1, 0x0, 0x0, 0x4000040}, 0x4080) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) 2018/03/20 18:55:16 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440), 0x20000000000001b1, &(0x7f0000004900)=[{0x10, 0x29, 0x3e}], 0x10}, 0x0) recvfrom(r0, &(0x7f0000000040)=""/216, 0xd8, 0x100, 0x0, 0x0) [ 86.014851] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 18:55:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/73, 0x49, 0x40, 0x0, 0x0) io_setup(0x1, &(0x7f0000000600)=0x0) io_getevents(r1, 0x8a0b, 0x6, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000700)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491", @ANYRES32], 0x24}, 0x1}, 0x0) 2018/03/20 18:55:16 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/49) r2 = dup(r1) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) write$eventfd(r2, &(0x7f0000000000), 0x8) sendmmsg$alg(r2, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r2, &(0x7f00006d5000), 0x8) write$vnet(r2, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x160, 0x0, 0xfffffffffffffdd9) 2018/03/20 18:55:16 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x0, 0x7, 0x9, r0, 0x3}, 0x2c) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000003, 0x4, 0x14000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000240)="1f", &(0x7f0000000340)}, 0x20) mlockall(0x3) 2018/03/20 18:55:16 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') [ 86.075087] kauditd_printk_skb: 32 callbacks suppressed [ 86.075095] audit: type=1400 audit(1521572116.743:145): avc: denied { map } for pid=12521 comm="syz-executor3" path="socket:[36135]" dev="sockfs" ino=36135 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/03/20 18:55:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 18:55:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000002ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000100)=0x8c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[0x7]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6007f3006bf0d2721a9b7a1498a30c09103f844b5ded42cf23a39f06000000c5884b9bd8624f8c26ae6bdbc0f36b9b8df4e94a305eee9dd2fe132de6b035d9274804a5836ee804a4e122d4b7f2c716d7997adbb8dc560fc006db4ee6154975a8de13fd60a3035f8281000000d148970ba8f818341b7a7855ec02cbd408000f50886549eefea174b960d9948c2eb358"], &(0x7f0000000280)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:crond_unit_file_t:s0\x00', 0x27) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl(r0, 0x4400000000001275, &(0x7f000065ff96)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/03/20 18:55:16 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f00003b5000)={0xffffffffffffffff, 0x1, [0x9de, 0xf79]}) 2018/03/20 18:55:16 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x30c, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8000) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r3}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) dup2(r0, r1) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}) 2018/03/20 18:55:16 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000180), &(0x7f00000001c0)=0x4) read(r0, &(0x7f0000000200)=""/4096, 0x1000) 2018/03/20 18:55:16 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff89, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/20 18:55:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/73, 0x49, 0x40, 0x0, 0x0) io_setup(0x1, &(0x7f0000000600)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491", @ANYRES32], 0x24}, 0x1}, 0x0) 2018/03/20 18:55:16 executing program 1: r0 = userfaultfd(0x800) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x22832, r0, 0x50) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1, 0x30}, 0xc) 2018/03/20 18:55:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x4000000000, 0x1, 0x800}, 0xffffffd8) 2018/03/20 18:55:16 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f0000c6b000)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x0, 0xfffffffffffffffa}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x10001, 0x8}, 0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000380)={0x0, @multicast2, @loopback}, &(0x7f00000003c0)=0xc) io_submit(r1, 0x2, &(0x7f0000000280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x226b, r0, &(0x7f0000000000)="26fd5908d0eef904b399a7e20542cafcdfeb019644bc3ad86bd1baa6cb4618c5fca24fb7aa83752f64bb668462f66735fae349c5bedf9bd58f51781bd2a1ce83d6c5c8e015c115aa302c3f261081631e969e6c60a9ab7b292313d1a1934dae4f0f39be9c386c1493530d930df53c09167bf0e4aa1285e3f2686e0a21f38e34d7f102e308b0", 0x85, 0x6, 0x0, 0x1, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x20, r2, &(0x7f0000000140)="71e794cefaac6c347739773b8e96bb917939b4d84414bb5477b68e60762badbd3f59dac6b2d5e54d1794f0618ac91700f3b196268e5b236bde201b799f502a79e89f0deb75337c90f9e70a935066d2fd43c8d05b4310e2cfcfee34e6f68f64d2c68f01949866bdd2c6a56ab826ef6ac29e86720affb5762c9c4da1fdd940c3458ba435303534dbbe96e3ef4f165993316607270ab8dd743a24196e7b3c53b3f8234873810a3e95e188d06e2efa159da82f3495b6b62314fc8d374872b4f625efdc22d8bde161b0ac655ab0ab420da1736641ad0e3b05e535502810a8f0a681", 0xdf, 0x5, 0x0, 0x1, r2}]) 2018/03/20 18:55:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/139, 0x8b}, {&(0x7f0000000280)=""/210, 0xd2}, {&(0x7f0000000380)=""/184, 0xb8}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x80000001, 0x3f, 0xffffffffffffff41, 0xfff, 0x5}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x7}, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000180)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/20 18:55:16 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="8a5477d491a2a93d28874b6da989695e6e4ffa4900f42e816100958ad1bde1c2b5142b9a887ed53114996241e92e9435a43fc75ae52754fbc1f6f74daac1b439fff8b4690fbee6580c3d971bbcaaf2c10c4b954d831776776b930c9dea5545bb931e01583e88a0ef25") r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x200000004044042) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000340)=""/177, 0x28}, {&(0x7f0000000000)=""/71, 0x11e}], 0x1c8) 2018/03/20 18:55:16 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000002f00)=@resolve_route={0x4, 0x8, 0xfa00}, 0x10) 2018/03/20 18:55:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.advise\x00', &(0x7f00000001c0)=""/234, 0xea) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000000000)={0x80000000022c7, 0x3206, 0x0, 0x0, 0x0, [], [], [], 0x2000000, 0x4}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/03/20 18:55:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/73, 0x49, 0x40, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491", @ANYRES32], 0x24}, 0x1}, 0x0) 2018/03/20 18:55:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001300)="0c38ff61dab08c0bdff2f714d43bdc3f607abf4a750cf24a7ed17dba78aba655d8af25de1b0e16bafc44df4473421afca3b3c7ee597ef7f9fe6cea8be82cb840f7abc777675da98ff7f3f0abfcaaa91c63ed9055154652cd3f713f77d908c20e4fdacab654b4aa51d8b4843030d9db0025461a0620adee3d225e5a6ca2ccd9013ced", 0x82, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000003800)=[{&(0x7f0000003740)=""/148, 0x94}], 0x1) sendto$inet(r0, &(0x7f00000002c0)="56d1622058f7494a371789366543026de70916575777fce9e08ce527e238780886e1498ab9ab5fe75f16476f2b336f44ee3be79ce9d50934da9ba72219065561a031c39f4d96983c82c271a55220e288c035d0404a4302e3e2d232502bb8257605ec8bbde241a3893bd1c8da918b5f750dbe644baa1de8528e50dcec823a3d4fb5dcbed3a0e41b255ed8f8cef67bf53497bc0a80b43913487914004b6586198bafd4f0aed20b33f371a4e84af1262653f2390f86a74379d06eda42d762e5a420ba6cfb5c4867d33cc4006ccad84666e5e67572104ac8df1ec8136cea4750c4bf47df3c619d29784fead19af057fda964eb10a50b8614054529244cfca5d168896a41ef7103ea40c38d50e6b81e0082b462ea301dd47f9d26540779187dc87d63b073dad2f4c48dee5499a46d8faf992492c4054b441a78d6a382544bc8dab81139737640dc16a1d4b20f763fd7b13aa07fce2a0dff37696063ff58ced394b6b79e676327d0724d6c3f3389fda5dcd45ca24273b78b4fa4776ae1c5375f95ca1ec1de4364c840eb1ceca63154a2052d52120fb6b9be5ceb6aa5060df25dc959447ea2854e46c0e51f9aca5e2be45a83f4c841116ee913f66af8fb476e0789f0bab0f710d28f5e261180055a353e4dfebe612a798efed29fc75e642e7a0b079b908e3406e42e48a99ddf27b739934d9f4a0c833efda652be723c5ff2dc30bb1a5a9a6b350d538cf484ae92cf3dc3a2137d9404ac5f28facec835d324bdc8a1329c59ddb300569e431229ba515093aaf91f656bd71e00640aa1e5924b53b6fdafc904e4e72541c07d9886f4717feb9ce1b725b762f6a833371d7f8e425bd67bef9071e2ee83054982a078ec35be11d5029dc0b5bebb9ecd5b2ef8255b6c361de55b3deccc2d62eb37048eb151f06bced9b959a97a2d3ad175c6b793c84b5bf767ce83d6ae034f56996e2c16ab5f1340511a7a4ee2cf9149a3c8f1cc1b8ae309d188e053fef4b08d9d313bc1d6d8fa67fefd791542baf077b0b4625df2dd707b9db49a1ffe197319f7fda0563325f5013b324d99b4ba1d429122b1e0731dc0acd84f1efc321109d946301625aae402570e0d93aaf2dd51cc5d635ef069322267c3cee98f61f4c6fb3792c8a19efc042e871812ccedfdc935bc0b2696a598a1576941ffa2cd754778b3f5727f83a3515f619bdaaaf06e394605a6bcd3f1175053264bf9152965e1e9f6c46d6647605b5830527ba2ffc202a26fd7a7f204b3868f38b2119a87b3802cbcb0c89c92eb1bd042772043371147dbc2db87e3fd1aca23df132ccfe95743dba628d52dd3a0fd9597e69caee4ae3ab8b7fc6e84e47ff4caf7f081de75b342dfb6e3fc7acac066b86674ca540a8a445504071300f9356ec585bfdbbc7a0afadb939c5a93b294e29dceafc450d9bc765f839c04ae4991ee4f45b9d4d3e7fb7a03612bed100b577843a0a090306b1c25ff443f2c5e93b26df311bf04a47c813c77dede68b926a77f212625f9621e5fc666c395f7f71ca9039fbe154d18b01c4672d39c32ddcf38e640a276c43da074c706ebef55655cb35e6bbafc0710b743fb2ecbb3398b10b4ba64d1ba50a6745160afb22b9892230f028ef58a2f2ea3556045b49992f842985d7faf9e1ee8b887178acea14213f049e8cb99475c086879d2c47348d0f962e8b6acdb05ca8fc6928a7bf826b61889a91bec2609c88a32e9f7bd592fe9a342f654f668b7a5409914809d0dae0857e600de4b14a36097816d767b5993b964f16404487ede6956eab4dc70a14b3023df0d8b496c5186725429130fceb0b3b00e5dd14069bf08b7a378451ecc52f7089aef6149cb81f38f241ba9c2317f0002378e196b", 0x52e, 0x0, &(0x7f0000000180)={0x2}, 0x10) read(r0, &(0x7f0000b09000)=""/224, 0x15e) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/03/20 18:55:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r2, 0x24, &(0x7f000001d000)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r1, 0x0, &(0x7f0000000100)={0x3, 0x3, 0x0, 0x10001, r3}) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) 2018/03/20 18:55:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000defffc)=0xfffffffffffffffc, 0xfffffffffffffe35) r1 = syz_open_dev$dmmidi(&(0x7f0000000800)='/dev/dmmidi#\x00', 0xa3e7, 0x80000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000840)=0x6) sendto$inet(r0, &(0x7f0000000000)="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", 0xffffffbf, 0x20000000, 0x0, 0x0) 2018/03/20 18:55:17 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000029f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r1 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@rand_addr, @multicast1}, &(0x7f0000000440)=0xc) 2018/03/20 18:55:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491", @ANYRES32], 0x24}, 0x1}, 0x0) 2018/03/20 18:55:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) connect$can_bcm(r1, &(0x7f0000000280)={0x1d, r2}, 0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1) read(r0, &(0x7f0000e5d000)=""/111, 0x12c) write(r0, &(0x7f000017d000)="9d", 0x1) 2018/03/20 18:55:17 executing program 3: unlink(&(0x7f0000000000)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000003c0)=0x4, 0x4) sendto$inet(r0, &(0x7f00000000c0)='$', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) io_setup(0x0, &(0x7f00000001c0)) 2018/03/20 18:55:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xee, 0x4) 2018/03/20 18:55:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001d0001060000000000000040020000007fda46b857e6ffff000000000400b1871549f8881fc342830c8d1ac8bd9db324cdcf2e5ccbc940e7e23463e85cc53e30d73fa517cbbe720622788047b63b4b2f739d3ce4418698e82cb3b3b00bfdb0fadd9603c93a93c1a95ceadb38fb4c0b1d15aa4e31bd1dbb41833b7d9f65945b3647406942fc81e6213888132eefcc2ba820f3fc05bd34a6"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x8, 0x2800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x49, 0x4) bind$netrom(r1, &(0x7f0000000280)=@full={{0x3, {"3f87d1752d4279"}, 0xfffffffffffffffd}, [{"5a9bb799b9f1df"}, {"d70a53c17f5f36"}, {"5152ff8bb39b9c"}, {"f3e26286e37dbb"}, {"9cf4483f34240c"}, {"a1be7f4cda0d56"}, {"2743c0b8b5716c"}, {"ca436eafb1a157"}]}, 0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x8001, 0x5c1e, 0x5}, 0x10) 2018/03/20 18:55:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb-twofish-3way,md4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="6dcc476114c43f479866fbf878469279b5d0c25a", 0x14) 2018/03/20 18:55:17 executing program 6: readv(0xffffffffffffffff, &(0x7f000005a000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$tun(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="ee00000000a00e00000000dd001e0000ffffffffffffffffffff0000000000008ee2d610179b00000b7c99c5216312502b6274c68bab21ac56b3da7d0268e142eec254d8bead304cacb20ce7d558c0401119"], 0x28) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/136, 0x88}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000001180)=""/134, 0x86}, {&(0x7f0000001240)=""/73, 0x49}, {&(0x7f00000012c0)=""/114, 0x72}, {&(0x7f0000001340)=""/136, 0x88}, {&(0x7f0000001400)=""/245, 0xf5}], 0x8, 0x0) 2018/03/20 18:55:17 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280), &(0x7f000005c000)=0x8) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0094000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@getsadinfo={0x58, 0x23, 0x419, 0x70bd2a, 0x25dfdbff, 0x0, [@user_kmaddress={0x2c, 0x13, {@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2}}, @replay_thresh={0x8, 0xb, 0x7}, @replay_val={0x10, 0xa, {0x70bd2c, 0x70bd2b}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4008080}, 0x800) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) write$fuse(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x34) 2018/03/20 18:55:17 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491", @ANYRES32], 0x24}, 0x1}, 0x0) [ 86.527345] sd 0:0:1:0: tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 86.535253] sd 0:0:1:0: tag#0 CDB: Read(6) 08 00 00 00 00 00 2018/03/20 18:55:17 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) r2 = dup2(r0, r1) open_by_handle_at(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="b300000001040000a33e0fd399ceb38490962a4120aa556dd680e5c3f804b2b34397b23b2e51711b107c7b6e2a628458d51c269113420a6475c3b93ee87acd60052d3fa1c83726b60a414a7b4fef8721987fc6f5a017e6b3a68844c31d1dde22b7b08777f3ede85a0543299aa812d3ad9981e740a634e9feb75d1eabb718ffe6687388dfcb5db0e56e3737cb545d2702311e28832660551a8a36874a0000000000000000000000000000000000000000000000"], 0x501002) 2018/03/20 18:55:17 executing program 2: syz_emit_ethernet(0xf8, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000efe000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x2, 0x9, 0x5, 0x4}, 0x8) 2018/03/20 18:55:17 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000180)}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x111100, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000001c0)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x800) 2018/03/20 18:55:17 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080), 0x0) 2018/03/20 18:55:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491", @ANYRES32], 0x24}, 0x1}, 0x0) 2018/03/20 18:55:17 executing program 4: fchmod(0xffffffffffffffff, 0x3) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x410000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) finit_module(0xffffffffffffffff, &(0x7f0000000000)='io\x00', 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x200000000, 0x4, 0xb000}, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000140)="c3673a776e307493af764f107438a6c450aea5f5483df2377e6ace1cc14ea2594899") 2018/03/20 18:55:17 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x5, 0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000280)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) 2018/03/20 18:55:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400000028002108000000000000000003000000100000000c00010043479b096767187eaa4824bb2dccc08894389267b00703a9d04c50ea813e27b202d9e78b28d6af10e44d4a0fb9839d70d0c5ba0e7d99ee255753472b7e9ef4e671dd2cc0bdae9c08b67e13abb0da36197a714b7bb835dce12abd40758935e90186687b7a1fab52c8f10596890ad099a0587af88d252c3ec1d20c736ec5ba2e4f360a77854daa2c308c00c9"], 0x1}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_getnetconf={0x24, 0x52, 0x803, 0x70bd2b, 0x25dfdbfe, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x200}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x46db}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) 2018/03/20 18:55:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYRES32], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x1, 0x4) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000002c0), 0x4) socket$pptp(0x18, 0x1, 0x2) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x38, 0xa, 0x4, 0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x7}, 0x8) 2018/03/20 18:55:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)='w', 0x1}], 0x1) dup3(r1, r0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000069fffc)=0x5, 0xfffffffffffffd9e) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) recvmsg$netrom(r2, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000), 0x0, &(0x7f000035a000)}, 0x0) 2018/03/20 18:55:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$binder(&(0x7f00000009c0)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) connect$inet6(r0, &(0x7f0000000980)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040), 0x10155, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/22}, {&(0x7f0000000380)=""/21, 0xfffffdb2}, {&(0x7f00000000c0)=""/81}, {&(0x7f0000000140)=""/128}, {&(0x7f00000001c0)=""/221}], 0xc3}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080), 0x111}, 0x0) 2018/03/20 18:55:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket(0x11, 0x100000802, 0x0) sendmmsg(r0, &(0x7f0000007980)=[{{&(0x7f0000000ec0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "7ec90fd0f15979c640f35e732363a895b7305693e8a49fdc80ab9d094053c30cf878b7ad83a3865c26c01c2791d3b13a4d6ba09698cfd3fe807bcb8b89e006"}, 0x60, &(0x7f00000014c0), 0x0, &(0x7f0000001580)}}], 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) [ 86.586083] sd 0:0:1:0: tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 86.594004] sd 0:0:1:0: tag#0 CDB: Read(6) 08 00 00 00 00 00 2018/03/20 18:55:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000d81ff4)=""/30, &(0x7f0000000040)=0x1e) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) syz_open_pts(0xffffffffffffff9c, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000002c0)={'nat\x00', 0x0, 0x3, 0xda, [], 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)=""/218}, &(0x7f0000000340)=0x50) 2018/03/20 18:55:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB, @ANYRES32], 0x2}, 0x1}, 0x0) 2018/03/20 18:55:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c", @ANYRES32], 0x2}, 0x1}, 0x0) [ 86.663297] binder: 12673:12681 ioctl 40046205 0 returned -22 [ 86.683595] binder: 12673:12681 ioctl 40046205 0 returned -22 2018/03/20 18:55:17 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x2, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000004000000008dd438ea37100e2d725da726c2b67c4c9c423354638e9848577f7300f2680a299c6089b97bddf1b008607acb73f43df01f65808380f7d8bdfd"]) 2018/03/20 18:55:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r3 = dup2(r1, r2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000)=0xec5, 0x4) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) 2018/03/20 18:55:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x40000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2c00, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r3 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x1) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000002c0)={0x4, 0x81, 0x4, 0x5, 0x0, 0x5, 0x101, 0x4, r4}, &(0x7f0000000100)=0x20) listen(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000140)={0x80000001, 0x94a9, 0x7fffffff, 0xffffffffffff0001, 0x3, 0x6}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x3, 0x0, 0xe, 0x0, 0x0, 0xc17}, &(0x7f0000000200)=0x20) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc), 0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/20 18:55:17 executing program 0: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r0, &(0x7f0000000040), 0x82, 0x33) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/20 18:55:17 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xffffff78) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x80000000}, 0x8) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) 2018/03/20 18:55:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000100035010000000000010000000000000c00000000000000", @ANYRES32], 0x20}, 0x1}, 0x0) r1 = dup(r0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00000000c0)="c3a7ce40645f830d36264a33c652182ee8867ee2f6550d342e8a49a22e8f3d24d4f3e3ebe7be1c023a5f1e93b4f546808c31f6e51c56256123b18f54119e3bcf814f7ae81767820c792a0fe54cfd3cb28d4438683a6953bca88141c5333c698e25c09da48a8c07ce9979b73373ba5e39d88b0d88b54830f44ae938f23d11124c906d9dde488747192e3ddde057e9471c0dfe5240b21a", 0x96) 2018/03/20 18:55:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de8", @ANYRES32], 0x2}, 0x1}, 0x0) 2018/03/20 18:55:17 executing program 2: r0 = socket(0x3, 0x4, 0x3ff) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00005efffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r0, &(0x7f000060b000)={&(0x7f0000789fb8)=@full={{0x3, {"ec500ab3427332"}}, [{"2a15df8b8a0040"}, {"bac04ae178a108"}, {"f5913b3892396a"}, {"b79380eeea8ce7"}, {"54afba5e82cd9d"}, {"c6c264886968a6"}, {"82ca99da4d8cc6"}, {"f56bc9c4a26950"}]}, 0x48, &(0x7f0000626000), 0x0, &(0x7f0000ebbeb8)}, 0x40012062) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) 2018/03/20 18:55:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab15", @ANYRES32], 0x2}, 0x1}, 0x0) 2018/03/20 18:55:17 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$KVM_SMI(r0, 0xaeb7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/kvm\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0xfffffffffffffffc) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x6) 2018/03/20 18:55:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x3, 0x3c, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/60}, &(0x7f0000000140)=0x50) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000d92ffc), &(0x7f0000000000)=0x4) 2018/03/20 18:55:17 executing program 2: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x42880) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x200841, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x7ff, 0x2, 0x8000}, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0xcb1}, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000080)=""/4) 2018/03/20 18:55:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000200)='./file0\x00', r3, r4, 0x1400) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7b}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r5, 0x4}, &(0x7f00000001c0)=0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000000180)=0x850f5b60231eb3b7) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000040)) 2018/03/20 18:55:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = memfd_create(&(0x7f0000000000)='(\x00', 0x3) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000140)={0x0, 0x1, 0x5, &(0x7f0000000080)}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0xffffffffffffff3e) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80001) r4 = socket$inet(0x2, 0x0, 0x4) write$evdev(r2, &(0x7f0000000040)=[{{0x77359400}, 0x7ff, 0x2, 0x7ff}, {{}, 0x2, 0x1ffe000, 0x1}, {{0x0, 0x7530}, 0x0, 0x2, 0x3}], 0x30) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r4, 0x1ffffffffe) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000100)=0x1000000000004) 2018/03/20 18:55:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e1", @ANYRES32], 0x2}, 0x1}, 0x0) 2018/03/20 18:55:17 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001900010400000000000000000affff0000000000000000000800140000000000"], 0x24}, 0x1}, 0x0) [ 86.936373] netlink: 'syz-executor4': attribute type 20 has an invalid length. [ 86.961678] netlink: 'syz-executor4': attribute type 20 has an invalid length. 2018/03/20 18:55:17 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0xffffffffffffffff, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000140), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'ip_vti0\x00', {0x4, 0x0, 0x0, "d3516e21fd7d"}}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) 2018/03/20 18:55:17 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/03/20 18:55:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31f", @ANYRES32], 0x2}, 0x1}, 0x0) 2018/03/20 18:55:17 executing program 7: syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x1, 0x200602) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11, 0x5}], 0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0x61, 0x36, &(0x7f0000000040)="4e4b8b6d7874522d38552448e3ffd2485abcff81e770add8f18df8a550202f59d6464f580546fa7a8e20883e6cbcb348c80533ddf1113e98e8622b762fb4f28adcc63c2a72dd71041fb0dc7f30b25f5db7c47dd3e56198b64e96774126010f5534", &(0x7f00000000c0)=""/54, 0x2, 0x400}, 0x38c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x81, 0x8}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x1}, 0x8) 2018/03/20 18:55:17 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x42, 0x100) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000000c0)={0x2, 0x0, [{}, {}]}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000300000000000019078ac1414bbac1494110c00907800000000450000000800000000000000ac140f220914aaac141400"], &(0x7f0000000200)) 2018/03/20 18:55:17 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3f, 0x501802) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0x9) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/03/20 18:55:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) ioctl$TIOCGPTPEER(r2, 0x5441, 0xffffffff) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) dup3(r0, r1, 0x0) 2018/03/20 18:55:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000000100)="0399213c150192cce63d793518654ca9a91d314e4349f32eb96b08ce33be9deabe44f33d2b35b84e3ec34e9a5e6ae3f11d9a6afb0ebb451ac5ebfc89d04740980f280f", 0x43, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="1c90ddd19db59d2b7cbedef7e3e9e45c40adbdeddb7fd1fdbba95aaf26dbc4842f7de59846b1276417b060ee01dfab145c8570d39db6cc1d2bc50ddb2dd0d7c9ef3c7aef9a75f687e1a0c24f6872ebb311a1a3903e5cf8dd7849c13c37cc6392a477ad75", 0x64, 0x8001, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sync() recvmmsg(0xffffffffffffffff, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/211, 0xd3}, {&(0x7f0000000300)=""/233, 0xe9}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/247, 0xf7}], 0x4, &(0x7f0000000600)=""/117, 0x75, 0x1}, 0x9}, {{&(0x7f0000000680)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000700)=""/111, 0x6f}, {&(0x7f0000000780)=""/235, 0xeb}, {&(0x7f0000000880)=""/25, 0x19}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/255, 0xff}, {&(0x7f00000019c0)=""/155, 0x9b}, {&(0x7f0000001a80)=""/213, 0xd5}], 0x7, &(0x7f0000001bc0)=""/54, 0x36}, 0x3ff}, {{&(0x7f0000001c00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c80)=""/25, 0x19}], 0x1, &(0x7f0000001d00)=""/61, 0x3d, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001d40)=""/140, 0x8c}, {&(0x7f0000001e00)=""/36, 0x24}, {&(0x7f0000001e40)=""/217, 0xd9}, {&(0x7f0000001f40)=""/213, 0xd5}, {&(0x7f0000002040)=""/149, 0x95}], 0x5, &(0x7f0000002140)=""/14, 0xe, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000002180)=""/171, 0xab}, {&(0x7f0000002240)}, {&(0x7f0000002280)=""/184, 0xb8}, {&(0x7f0000002340)=""/26, 0x1a}], 0x4, &(0x7f00000023c0)=""/237, 0xed}, 0x33}], 0x5, 0x40012002, &(0x7f0000002580)) sendmsg$can_raw(r1, &(0x7f0000002680)={&(0x7f00000025c0)={0x1d, r2}, 0x10, &(0x7f0000002640)={&(0x7f0000002600)=@can={{0x1, 0x7, 0x71c, 0x5}, 0x0, 0x2, 0x0, 0x0, "1d809b8a1d58b685"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000040) inotify_init() setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002240)=[{0x7, 0x7}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008e9000), &(0x7f0000cddffc)=0x18) readlinkat(r1, &(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)=""/2, 0x2) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000002740)={0x2, 0x0, [{0xc0000001, 0x4, 0x6, 0x4, 0x7}, {0x8000000e, 0xf9, 0x6, 0x4, 0x3}]}) 2018/03/20 18:55:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921d", @ANYRES32], 0x2}, 0x1}, 0x0) 2018/03/20 18:55:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x200023) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000280)=0x12) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', r1}) r2 = syz_open_dev$midi(&(0x7f00000005c0)='/dev/midi#\x00', 0x8, 0xc0100) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000240)={0x100, 0x9, 0x9, 0x4, 0x100000003, 0x80000000}) recvmmsg(r0, &(0x7f0000003440)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/159, 0x9f}], 0x1, &(0x7f0000000200)=""/34, 0x22, 0xb081}, 0x2}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/72, 0x48}], 0x1, &(0x7f0000000400)=""/185, 0xb9, 0xfffffffffffff800}}, {{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000540)=""/63, 0x3f}, {&(0x7f0000000580)=""/33, 0x21}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000000680)=""/96, 0x60}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/57, 0x39}, {&(0x7f0000001740)=""/157, 0x9d}, {&(0x7f0000001800)=""/91, 0x5b}, {&(0x7f0000001880)=""/221, 0xdd}], 0xa, &(0x7f0000001a00)=""/9, 0x9, 0x3}, 0x4}, {{&(0x7f0000001a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001ac0)=""/77, 0x4d}, {&(0x7f0000001b40)=""/157, 0x9d}, {&(0x7f0000001c00)=""/245, 0xf5}, {&(0x7f0000001d00)=""/158, 0x9e}, {&(0x7f0000001dc0)=""/236, 0xec}], 0x5, &(0x7f0000001f00)=""/4096, 0x1000, 0x9}, 0x8}, {{&(0x7f0000002f00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000002f80)=""/84, 0x54}, {&(0x7f0000003000)=""/67, 0x43}, {&(0x7f0000003080)=""/161, 0xa1}, {&(0x7f0000003140)=""/167, 0xa7}], 0x4, &(0x7f0000003240)=""/156, 0x9c, 0x1363}, 0xfffffffeffffffff}, {{&(0x7f0000003300)=@ipx, 0x80, &(0x7f00000033c0)=[{&(0x7f0000003380)=""/63, 0x3f}], 0x1, &(0x7f0000003400)=""/49, 0x31, 0x4}, 0x7}], 0x6, 0x22, &(0x7f0000003500)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000003540)={0x0, 0x1000, "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"}, &(0x7f0000004580)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000045c0)={r4, 0xff, "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"}, &(0x7f0000004700)=0x107) sendmsg$nl_route(r0, &(0x7f0000efafc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000004780)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/03/20 18:55:17 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) dup3(r0, r1, 0x80000) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r2, &(0x7f0000001100)=[{&(0x7f0000001140)="87", 0x1}], 0x1) socket$inet6(0xa, 0x8000e, 0x2) shutdown(r2, 0x1) close(r2) 2018/03/20 18:55:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000880ffc), 0x4) setsockopt(r0, 0x10e, 0x400000000b, &(0x7f0000000000), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x19e, 0x8, 0x7f, 0x80000001, 0xbc0, 0x7f, 0x7ff, 0x59, 0x9, 0x9, 0x8, 0x4}) 2018/03/20 18:55:17 executing program 0: pipe2(&(0x7f0000b57ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000240)={0xffff, 0xfb, 0x100000000, 0x5}) clone(0x80000, &(0x7f0000000000)="f7ec9f557d2135b6126d8c01a9ff240f694733f4b689b2cbfacdddb336dd04e0e0b5564d525fda1f9b5ad6812fe36730ad5e4167d8a34fddc1a8a864f04720ba26ca9da8d438c8d99648ea8494962a6e6e76c93d409cc1c643377f8437704bdd828eed3cff9f19cb0d7fb32f78d6752d0c6f0efcfe80290f90dc2a2d0388b86ff52b5f82c840e8f4200b3b6f495c9ff6af26f32bd3", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="6c7c4e9085fd110d552d433345b99cafdffe01e9d5708c462bcf142310a5252883bf91655fb330f88892fad9e18d2328905e5ac7593832049ac35ac8d5503ef6e21b0c1d6c1b417ea4bc429773d70b1e52abb7e273dffff5b234757ec4922ed745a7475c8d7ebbf611b51f13b2a818f2a849a4ba129b0a2621abb9b1bf99795cbeaa6afa03e5875286052081fa459abf0b8c4a35b68cb0085189c3b673") vmsplice(r0, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) memfd_create(&(0x7f0000000200)='@vboxnet0md5sum\x00', 0x1) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) fcntl$dupfd(r1, 0x0, r1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1000010200000008) 2018/03/20 18:55:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), 0x4) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="79b0284e8cb99c88dba61c2763f32296fa587db257d96a3fe9873b653abf3754cce96afed4d7a6e364a60b0edede6d3ce4e16645271d7cfc1bd779c6c2bdf2b1caa392532ea19cfa5de04fd9cb7bf57d2fc7486b1f4504cafd2d14e84490cc74125cc4b6e20621b8b9830d9a53f6cb604b05e805c13413c77778b70c1dfadea70f24a01ffd0b17eea8626b1521e98c", 0x8f, r2) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x40) connect$ipx(r3, &(0x7f0000000280)={0x4, 0x5, 0x9, "3712377f7f31", 0x2}, 0x10) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x80, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7fff}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000000040)=0xffffffffffffffdd) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000440)={0x1, [0xfffffffffffff8dd]}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$llc(r3, &(0x7f0000000300)=""/61, 0x3d, 0x2001, &(0x7f0000000340)={0x1a, 0x30b, 0x3f, 0x100000001, 0x100000000, 0x200, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000002c0)={0x0, 0x2}, 0xc) getpeername$inet6(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000380)=0xfffffffffffffc50) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000400)={'syz_tun\x00', 0x8}) 2018/03/20 18:55:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef4", @ANYRES32], 0x2}, 0x1}, 0x0) 2018/03/20 18:55:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe59, 0x400) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) recvfrom$llc(r0, &(0x7f0000000040)=""/55, 0x37, 0x20, &(0x7f0000000080)={0x1a, 0x337, 0x7ff, 0x3, 0xfffffffffffffeff, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/20 18:55:17 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)=""/47, 0x2f) getdents64(r0, &(0x7f0000000040)=""/95, 0x642a4953) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2a) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000280)=0x4, 0x4) mmap(&(0x7f0000032000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x30, r0, 0x0) unlink(&(0x7f0000000240)='./file0\x00') mremap(&(0x7f0000030000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000009000/0x1000)=nil) getresgid(&(0x7f0000000180), &(0x7f0000000140), &(0x7f00000001c0)) 2018/03/20 18:55:17 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) listen(r0, 0x0) 2018/03/20 18:55:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x3f}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x49}}) 2018/03/20 18:55:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x184, 0x30, 0x800, 0x70bd2c, 0x25dfdbfc, {0x14}, [@generic="a9b8b1c089d4b30a53042226b29b858bb51e36c33e6b27cb7df8a3866f91a3d357113cdba77e6f4c0633e8a5d8da4e167489012bf0214a090f0055a4696e2ee3d2be78cdf01556b1d439d53c0713d9aa62728bdcd07159be2f6d65c4a99803ac84a07c952bd553b261cc6ff9e61973c32ec165e4a19f5cf4188c723d8ed34fe8d13047518a6342d5a800995744ddf14c85639761378cfbb035d27f7c5f3d220678a5f7c8a771d3c985cc9806b2caebb3045e4e0b031b8056521601b4abe3d66b8c203313387f48989b95b5720e382364601cd88470233980f146af553a1f80431e3064858ed947fefa3bbd9544", @typed={0xc, 0x18, @fd=r0}, @generic="63b324edc59ec3d65d918cb7d949333271033a3549d71e0e418f4641877315b94864786f44699f776ab0ada668e03a705047cfbf5f826fd467ab8ec951087844745e062c066c132c5e95bf24cecaeb68e5199fb17b2dfaa3d7dd370c90b1f7410827c029ad67130c4558fb14368024a82ab8a27a"]}, 0x184}, 0x1}, 0x4000000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000200)='coredump_filter\x00') ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000100)={@any=0xffffffff}) r4 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x200000000000, 0x100) dup3(r4, r0, 0x80000) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000040)=0x9) 2018/03/20 18:55:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:17 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = dup2(r0, r0) timerfd_gettime(r1, &(0x7f00000000c0)) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x10000) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, 'syz_tun\x00'}}, 0x20) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x2) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) 2018/03/20 18:55:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000010401010000000000e1281023abcf85c4008000fd0000000c00010000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/20 18:55:18 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0xfffffffffffffffc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) 2018/03/20 18:55:18 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00000000c0)={0x2, 0x1, 0x0, 0x0, 0x5}) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x40000) 2018/03/20 18:55:18 executing program 5 (fault-call:1 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:18 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) bind$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"c5d0819ba7ad2f"}}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) writev(r0, &(0x7f0000000040), 0x146) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) write$selinux_load(r0, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux', "98d06fdabd57c37bd927430e5c1d1580e9c161d81e65530dcd16d0"}, 0x2b) 2018/03/20 18:55:18 executing program 7: r0 = socket(0x400000000010, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x5a, 0x7, 0x1, 0x3, 0x2, 0x7, 0x8, 0x7, 0xfff, 0x1000, 0x9, 0xc480000000000000, 0x2, 0xfffffffffffffffc, 0x4]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/180, &(0x7f0000000040)=0xb4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) write(r0, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300), 0x4) 2018/03/20 18:55:18 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) ioctl$TIOCGPTPEER(r0, 0x5441, 0x101) read(r0, &(0x7f0000000080)=""/113, 0x44e) 2018/03/20 18:55:18 executing program 0: r0 = socket(0x1a, 0xb, 0x3ff) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000a1a000), 0xffffffffffffff3c) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x81, &(0x7f0000000040)=0x1) flistxattr(r0, &(0x7f0000000080)=""/253, 0xfd) 2018/03/20 18:55:18 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x10010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x18, 0x0, &(0x7f0000000080)=[@exit_looper={0x630d}, @decrefs={0x40046307}, @free_buffer={0x40086303, r2}], 0x89, 0x0, &(0x7f00000000c0)="26166bfe7dfbb5ab51ee97fea3e4b7132e1e88b0fb1fcb2f8fee6fa2ba1214e852ca8fd535517850781092e1537a139f04a33e52122aedc989c4828f2d0da162914c9b5ec9f6bb38f09ca5bafb897871c5dd010373ee917c6d53c6edb28744b01f1ee2c87516a3de466471fcc20b3109fad9f6e79a229b939dc86a1e9e3f9ad9a7cdada04926468214"}) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000005040)=[{{&(0x7f00000022c0)=@ipx={0x4, 0x0, 0x0, "5d3efb3c3669"}, 0x10, &(0x7f0000002440), 0x0, &(0x7f0000002480)}}], 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) [ 87.423719] FAULT_INJECTION: forcing a failure. [ 87.423719] name failslab, interval 1, probability 0, space 0, times 0 [ 87.434998] CPU: 1 PID: 12835 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #270 [ 87.442360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/03/20 18:55:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4401000000001278, &(0x7f0000000040)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) [ 87.443858] audit: type=1400 audit(1521572118.112:146): avc: denied { name_bind } for pid=12841 comm="syz-executor4" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 87.451698] Call Trace: [ 87.451716] dump_stack+0x194/0x24d [ 87.451733] ? arch_local_irq_restore+0x53/0x53 [ 87.451750] ? release_sock+0x1d4/0x2a0 [ 87.451772] should_fail+0x8c0/0xa40 [ 87.451787] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 87.474372] audit: type=1400 audit(1521572118.112:147): avc: denied { node_bind } for pid=12841 comm="syz-executor4" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/03/20 18:55:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x4, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/03/20 18:55:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) listen(r0, 0x80) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000080)=0x1000, 0x4) listen(r1, 0x0) [ 87.476886] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.476896] ? release_sock+0x1d4/0x2a0 [ 87.476905] ? trace_hardirqs_on+0xd/0x10 [ 87.476914] ? __local_bh_enable_ip+0x121/0x230 [ 87.502504] audit: type=1400 audit(1521572118.162:148): avc: denied { name_connect } for pid=12841 comm="syz-executor4" dest=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 87.521096] ? find_held_lock+0x35/0x1d0 [ 87.521145] ? check_same_owner+0x320/0x320 [ 87.521161] ? rcu_note_context_switch+0x710/0x710 [ 87.521185] should_failslab+0xec/0x120 [ 87.521198] kmem_cache_alloc_node+0x56/0x760 [ 87.521215] ? netlink_getsockopt+0x660/0x660 [ 87.521233] __alloc_skb+0xf1/0x780 [ 87.521244] ? lock_downgrade+0x980/0x980 [ 87.595667] ? skb_copy_and_csum_dev+0x370/0x370 [ 87.600407] ? lock_release+0xa40/0xa40 [ 87.604364] ? check_same_owner+0x320/0x320 [ 87.608666] ? __check_object_size+0x8b/0x530 [ 87.613144] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 87.618750] ? selinux_inet_conn_established+0xf0/0xf0 [ 87.624016] ? sock_has_perm+0x2a4/0x420 [ 87.628075] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 87.633604] netlink_sendmsg+0xa86/0xe60 [ 87.637670] ? netlink_unicast+0x6b0/0x6b0 [ 87.641893] ? security_socket_sendmsg+0x89/0xb0 [ 87.646631] ? netlink_unicast+0x6b0/0x6b0 [ 87.650851] sock_sendmsg+0xca/0x110 [ 87.654549] ___sys_sendmsg+0x767/0x8b0 [ 87.658516] ? copy_msghdr_from_user+0x590/0x590 [ 87.663249] ? find_held_lock+0x35/0x1d0 [ 87.667306] ? __f_unlock_pos+0x19/0x20 [ 87.671260] ? lock_downgrade+0x980/0x980 [ 87.675390] ? get_pid_task+0xbc/0x140 [ 87.679270] ? __fget_light+0x2b2/0x3c0 [ 87.683239] ? fget_raw+0x20/0x20 [ 87.686686] ? find_held_lock+0x35/0x1d0 [ 87.690736] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 87.695563] ? vfs_write+0x374/0x510 [ 87.699263] ? wait_for_completion+0x770/0x770 [ 87.703854] __sys_sendmsg+0xe5/0x210 [ 87.707634] ? __sys_sendmsg+0xe5/0x210 [ 87.711593] ? SyS_shutdown+0x290/0x290 [ 87.715562] ? __sb_end_write+0xa0/0xd0 [ 87.719546] ? SyS_read+0x220/0x220 [ 87.723169] compat_SyS_sendmsg+0x2a/0x40 [ 87.727299] ? compat_SyS_getsockopt+0x420/0x420 [ 87.732037] do_fast_syscall_32+0x3ec/0xf9f [ 87.736356] ? do_int80_syscall_32+0x9c0/0x9c0 [ 87.740915] ? _raw_spin_unlock_irq+0x27/0x70 [ 87.745390] ? finish_task_switch+0x1c1/0x7e0 [ 87.749880] ? syscall_return_slowpath+0x2ac/0x550 [ 87.754790] ? prepare_exit_to_usermode+0x350/0x350 [ 87.759790] ? sysret32_from_system_call+0x5/0x3c [ 87.764626] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.769462] entry_SYSENTER_compat+0x70/0x7f 2018/03/20 18:55:18 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='r', 0x1, 0xfffffffffffffffb) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x103000) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f00000002c0)={0x80000001, 0x4000414, 0x0, 0x4, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}]}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="87d26a622615a9110374e06fa18a127022da811bc121d509bdc4551aa8358ecc2b910db744c827365351dbff6f638704ff6e01a37002400e34ebbf7b555a9ebbdc7a0ed6928c6147a150c3c70b8290b6d2ac4fa5832c9c32d82be98b9a030ae721295dd81359f9508856b5e2f53d2c64c202d70b7f4d4f9cd43c512f034f5dbcdf806260fc553e271f83b087a2f8c2ef261dab8f819a79633c0a1d14dac4db17eac700fd79202740b8c730cfeb8ce37941c3df9a3e5fcb20b695a5a0b3d943e9002fb360e83afbeb75dc82", 0xcb, r2) 2018/03/20 18:55:18 executing program 1: r0 = inotify_init() r1 = epoll_create1(0x80001) flock(r1, 0x8) flock(r0, 0xfffffffffffffffe) r2 = epoll_create(0x102010002) flock(r2, 0x5) 2018/03/20 18:55:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) prctl$intptr(0x18, 0xc2b6) [ 87.773848] RIP: 0023:0xf7f30c99 [ 87.777188] RSP: 002b:00000000f772c09c EFLAGS: 00000286 ORIG_RAX: 0000000000000172 [ 87.784877] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020008000 [ 87.792133] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 87.799379] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 87.806632] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 87.813879] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/20 18:55:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)='13', 0x2}, {&(0x7f0000000280)='V', 0x1}], 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0x0, 0x1, 0x8, 0x1, 0x2}, 0x7fff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000080)={{0x3, 0x0, 0x0, 0x1, 0x1000}, 0x80, 0x9}) 2018/03/20 18:55:18 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000001c0)={r1, 0x4, &(0x7f00000000c0)=[0xfffffffffffffff8, 0x100000001, 0x9, 0x0], &(0x7f0000000100)=[0xfffffffffffffff8, 0x1000], 0x2, 0xa, 0x4, &(0x7f0000000140)=[0xffffffff, 0x100000001, 0x46d6, 0x6, 0x9, 0x7fffffff, 0x8, 0x4, 0x7, 0x6], &(0x7f0000000180)=[0xffffffffffff0000, 0x5, 0x8, 0x100000000, 0x401, 0xf0d, 0x80000001, 0xfffffffffffffff9, 0x2, 0xffffffff]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/03/20 18:55:18 executing program 6: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/access\x00', 0x2, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400400, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140), 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101002, 0x0) fremovexattr(r1, &(0x7f0000000080)=@known='system.advise\x00') r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) 2018/03/20 18:55:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x18, 0x3, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) socketpair(0xf, 0x800, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000140)="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", 0x1000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x8, 0x7fff, 0xffff, 0x8, @time={0x77359400}, {0x9, 0x6}, {0x10000000, 0x7}, @raw32={[0x7, 0x4, 0xffffffffffffff1b]}}, {0x1000, 0x80000001, 0x40, 0x400000000, @time={r2, r3+30000000}, {0x100, 0x101}, {0xa3, 0x9}, @time=@tick=0x7}, {0x400, 0x5bcf, 0x8, 0x6287, @time={0x0, 0x1c9c380}, {0x6, 0x80000000}, {0x7c2, 0x4}, @time=@tick=0x7}], 0x54) 2018/03/20 18:55:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000680)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000006c0), &(0x7f0000000700)=0x4) mmap(&(0x7f0000726000/0x4000)=nil, 0x4000, 0x4, 0x20010, r0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000041f9e0)=ANY=[@ANYBLOB="1800007bd89d2c0e53ed8bffffffdfff0420000004000100"], 0x18}, 0x1}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x20000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r2, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000580)={&(0x7f0000000200)={0x37c, 0x35, 0x400, 0x70bd2b, 0x25dfdbff, {0x16}, [@typed={0xc, 0x73, @fd=r2}, @typed={0x18, 0x48, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x7f, @u32=0x69}, @typed={0xc, 0x39, @uid=r4}, @typed={0xe4, 0x3b, @binary="3d4a0232d8be25c6087a3a89d40d1c82dc869cd8c1c8eb9d3bdd10262b937059e59f2a3f59c2be98e99c19b7862004d1203d273c2fc60f92fabff6ac686ca1121a27756c2a06949af339c9978adda3cbefd592eb68447b64dfdade6169e418b7b87b500a8b9bf63224d72f0f4ae6aad2d27d31c4176bda2debc1115590069292af344154775124daadb4d0fb396367b4dd76c595c6972a638b4fa33a46ca69672948cd8751ee6c100fb9385ff4b222f3122f82da812ed17b3ff371f6d58441ff1e564006a395244cb7ffcd81f0271e0cdbed03ea5052d1e4d0"}, @nested={0x11c, 0xb, [@typed={0x10, 0x25, @u64=0x5}, @generic="5eef8b364da5a7a33fc53b36bcb920006addd3d9b6c1d4b4380244281baa5ebcfffc44b7935bbd0244bbc1e250c944862e80566646793d389448d4444dda218dea1db31d92e3036d1fc50dc9f6b3ed640c4b380d0dd65dcc76608248b1d42d9d84c70323859ae0cca137543b042dbb297ff227cf90dab14450f5604daa3f0a277d9720e1cf9bf29971f9cf2ceb8ba88d33b574c5ce0fa2405bc2d93fffc005adeaaf43066a6d88", @typed={0x60, 0x82, @binary="ff0a1b79428fc32926597ab8db9d5ba654ad87725d242c6c5b05171f3bfc6ac3aae38e8d6ed8dad4eafe2ca9880c466fe80ad7f73db79ab8f4962899794b9cba27ea0b61555ed1977dc9c071203387c437b2865d40"}]}, @generic="8831aba5dfdca7a6", @generic="55eef90422fc72bfe214e6209e50d1d3fcacd46f9cfce6146684c50ea53f75dd40bc3f6eb1aa09292f8889708f549d062a5fbdf49a52caf79d983f86a783ca989edd3a46052446bb1ed5dbcf81e77d4f7e75a3b04ef2198453ae6ae786f9dbe2ab61e946dcc1284820af97b01ccae8987c78ec22611c8ce11a98f0c6a7d67aa48e33dc368ab0554df05cc8cb5af2a38cdda29dff516f41aba1d21fd5601c6e0dff077c54d768f27f247f975bf640684f97dd2169a28a8f3e93709318abb1df497ea481fb5c7ca6ebc1f20d799b87c24e69ba5a99eb2a7a05be3c384187c45f5bfcd2eb6c6bb32dfa8f4e57c1614fed8136c5e1ad75d1c3", @nested={0x20, 0x6d, [@typed={0x14, 0xb, @str='/dev/rfkill\x00'}, @typed={0x8, 0x11}]}, @typed={0xc, 0x14, @fd=r0}]}, 0x37c}, 0x1, 0x0, 0x0, 0x400c880}, 0x40) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000640)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000600)={0x7, 0x67, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xb222aa4155098e45}, 'syzkaller0\x00'}) [ 87.867008] audit: type=1400 audit(1521572118.535:149): avc: denied { setpcap } for pid=12860 comm="syz-executor5" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 87.932052] audit: type=1400 audit(1521572118.589:150): avc: denied { map } for pid=12874 comm="syz-executor0" path="socket:[37395]" dev="sockfs" ino=37395 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/20 18:55:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) creat(&(0x7f0000001600)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x807, 0xfffffffffffffffe) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x6) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f00000012c0)={&(0x7f0000000040)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001280)=[{&(0x7f00000000c0)="90692989d3b2237965cfd88eb7b1e363cf8962237a5d810ce171b20f519b69d550005b1066d275f0db234cfc1ab07cbb18cc448a0fad9c89a993923bae846315f2", 0x41}, {&(0x7f0000000140)="085eba5fec6045d7bfefbea9b0b3a62e0db555fdd626826041480a179b3e7188800697488bb816a756074dd4f837e910f47f8e2fcea76416f0fe4f87adc945034f995769cfb8fdb4271067103528f09e2c863144c9f037ed875ae3abfc47a29ceb1f3a916e8af056d1b9c69582bc8aa3e0e9f19c825536596aa9fca9ae4ce59b7d53105ac75babc9e9e1fed5bdec87fb5b00e986a87e2cd6960c06e3db73db844b96e53811e964b8ba546db796f1039be136440191c6e9ae8f2d41789219dcef5280fb5fa04db0e43e54982403f0deeab676cc4be7d6a5408db42736cd27b8b6f8e7babaddb7caf697c985713cab8944437927ad2dbe2b25bc", 0xf9}, {&(0x7f0000000240)="b25640d02b641057f7fb76b5e05137ca852c44dccde2d8a352abf0296b5b859e5ddbf63e8223acb7d187a6", 0x2b}, {&(0x7f0000000280)="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0x1000}, 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0x1000}], 0x5, &(0x7f0000002ac0)=ANY=[@ANYBLOB="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"], 0x44c, 0x10}, 0x800) 2018/03/20 18:55:18 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pwritev(r0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000000c0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/20 18:55:18 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d4647cd5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b5040d"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000f, &(0x7f0000000040)=0xa, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000080)=0xaddb, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa, 0x4e22, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/20 18:55:18 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x29511c3db3680caf, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21, @rand_addr=0x1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e23, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e20, 0x7, @empty, 0x2f9}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffffc}], 0x84) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x7ff) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000003c0)={0x10000, 0x8001, 0x300000000000000, {r4, r5+10000000}, 0x2, 0x401}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000380)=ANY=[@ANYRES32=r0]) setsockopt(r2, 0x800000010d, 0x800000000011, &(0x7f000045affc)="02080000", 0x4) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000340)=0x4) sendto$inet(r2, &(0x7f00009f5000), 0x0, 0x0, 0x0, 0x0) 2018/03/20 18:55:18 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000b40)={&(0x7f0000000800)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x1e, &(0x7f0000000b80)=[{&(0x7f0000000880)=""/238}, {&(0x7f0000000bc0)=""/169}], 0x0, &(0x7f0000000a40)=""/193, 0x52}, 0x0) 2018/03/20 18:55:18 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r0, r0, 0x800000, 0xffffffffffffffff, r1) creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f00000000c0)={{0x5, 0x800000}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xc000000000000001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20000000000003}) readv(r2, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 18:55:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 2018/03/20 18:55:18 executing program 6: capset(&(0x7f00000001c0)={0x19980330}, &(0x7f0000000000)={0x0, 0x100000001, 0xffffffffffffffff, 0x0, 0x200}) mkdir(&(0x7f0000a93000)='./file0\x00', 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '\x00'}, &(0x7f00000000c0)=""/190, 0xbe) [ 87.959799] audit: type=1400 audit(1521572118.590:151): avc: denied { accept } for pid=12874 comm="syz-executor0" path="socket:[37395]" dev="sockfs" ino=37395 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/20 18:55:18 executing program 4: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00') bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xa5, 0x18}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/20 18:55:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce01c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec010b0000000019007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:18 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) keyctl$chown(0x4, 0x0, r1, r2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x2, 0x4) 2018/03/20 18:55:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001bfc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000025000)={&(0x7f0000000000)={0x14, 0x2c, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0xa1bb) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3ff, 0xeb7, 0x925}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x100000001}, 0x8) 2018/03/20 18:55:18 executing program 7: r0 = open(&(0x7f0000000200)='./file0\x00', 0xce77f424b455bcf2, 0x80) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0xda, 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000180)=0xa8, 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, &(0x7f0000000040), r1, &(0x7f0000001ff8), 0x4, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x3f, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x84000, 0x0) getrlimit(0x2, &(0x7f0000000100)) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000140)={0x3, 0x2}) 2018/03/20 18:55:18 executing program 4: r0 = socket(0xb, 0x802, 0x4000000000000000) sendmsg$nl_generic(r0, &(0x7f0000fc6fc8)={&(0x7f0000765000)={0x10}, 0x0, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}}, 0x14}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000002e00)={0x10, 0x0, 0x0, 0x7fffc}, 0x8, &(0x7f0000002e40)={&(0x7f0000000040)=@setneightbl={0x5c, 0x43, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [@NDTA_NAME={0x8, 0x1, '\x00'}, @NDTA_NAME={0xc, 0x1, 'md5sum\x00'}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x100000000}, @NDTA_THRESH1={0x8, 0x2, 0xfffffffffffffff8}, @NDTA_NAME={0x1c, 0x1, 'ppp0eth1{trustedvmnet0\x00'}]}, 0x9bdab8cf6188a1a3}, 0x1, 0x0, 0x0, 0x20040041}, 0x0) sendmsg(r0, &(0x7f0000002dc0)={&(0x7f0000000140)=@l2={0x1f, 0x3f, {0x200, 0x6, 0xffffffff, 0x200, 0x3f, 0x1}, 0x2, 0x8}, 0x80, &(0x7f0000001780)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="e668d7fc2791b93d2c2b3f5f70c143cf3a124546a347ed38bc63", 0x1a}, {&(0x7f0000001200)="f1bb6766e746e6e18071f566c630e9ca56db7cae6dfa21dc370dcc1b3e07b78309e4c6c8ed35778cafa3789082220d3bf486c97888625a1c14e08bc2361b72609eb588a615efa426aed136eb9117c9343f38f14eb022484013ef01724a34514f7e476369ff7beb9d1de21a695e695fab33ef8588ee63e6dd6e092706f786ce7a5c77d0280722eb3a", 0x88}, {&(0x7f00000012c0)="42a93e503312738b676da1dd5f5625c4bcb90cd6b437be2996c826d346eb99da9adb1d", 0x23}, {&(0x7f0000001300)="58c7a2001a71c7cd3ce4f9fc14043e709ef9faed37e8974f8e4dec157a1b3d5cb6662792dd9aaed2c0a25127d57f25c7b16deb80eb5933caee018301f6d31d7b9ae555a61d6c086aa166f80c373b39fe36947ad64a371ea80b5856ef4041d378444780d43b201c9e202f328a3c23dbebee56e0431ecd5dc186f3c222d6cd0173ff3c3602a600665c8b3661817cc081f358f3", 0x92}, {&(0x7f00000013c0)="e5da3a4d7a79ca9017da121df0641b589ffa6ca0a06568220dc4401ef84e033968b511edab8dc8de8eb9ca62dac3d48399f08feecead16a4fa424d949c3d07e32d53e2f1c69478219bbfe172de634fa4c323778ffa30bb80a32768fc1ac18c46124dbaa56e3ca24b344f5e2e606e959233f26eada014b449bd5ca26f6ad7d65accde68c18368fcbf3076c3cfee8e253d04b913b6cf4f901f0084a9eb1334e5fe13ac7471d497dbdb03b03861b26857ae80eeaa0b5cc2c048c03a252a5eabeeb933854847d246cd38bd9906961840765a4eaf9fbff6857575362bf7241637112d16", 0xe1}, {&(0x7f00000014c0)="a674ef0d7c07d242feedb0021f0a34af9bc979696562240f0980984d50e90ed762841cf09eada800e0631a36af1cf71f80f1c267034d7bab9b0faccb8240e5e04e20115bcfe83dad0b74d4cbb1a762d6ed25b85ae41c95704d6cbe899d71ce681c9d7226a6271d4f88882306806c8faeff05a6203a57b731421193ecf5b9b2c79e3ecc67a611baf09d3b52b3daf73495fab95d3e149668a0adada7d1ff91aede0cca832f1da827bc4ea35a5d5f492fc4462f8c8f02b7b7443e2b655e4d4526a44d6ef291395e50b7bc5e9e9c529ff10bca96", 0xd2}, 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"}, {0xc8, 0x1ff, 0x0, "0cfdaab621824a5196729c89e70d56e6e551d7d490b900423c30988b9dbc5213bd18a421abfa221a218910907535b2d406dde6c4db38baeb1b7ca3a63c03a39a562d01c0fcbec5c83dcfe1d15dfe69f112ec48114ea92b295d660afb63664a4f2c5d634e48208b20b0ea37d10dfdb52779fa6f2b7a14014402beca38d48f8a0957a1ad2bdcbafaadb78a696915cde4dc03fa9b158dfacd0a441f42a6807dc60f5fc8146d327d42af98a8edf9ea5017c0da4615d7eab9086a11e7f3"}, {0xcc, 0x101, 0x34016f29, "f86b3864832ca96f506312eda5c1b20e54fac39c3522c2199ea91543ef04593e478b9800d5a6ae179f099029b45942b9a98975812ec0ef78aebed7af737445a619e86b1887254f6f044ab472630c5a9e95d7daeb08b6a2042c2903f5c29df2a254a8ed33fc3592cb0e1a2115b796"}, {0xcc, 0x105, 0xffff, "c239705c2787d439ed794815dc643d15d14af8019884c18aea3b56a6f4b021b6bc1634c1c6ec2f0a7c6d911b753a4ce66b50e9f04dd7170197d61829487bc87c9aa13ee115022c314617ccc2d2edf4e970b13e3456c33d4fbc2b2c441a3add5e77a081b6c6c53a172af2da5fedf89489f1ab4b7563653c6b04232bf52e630f5d99dbda87065be012ef6b3dad321a9baab84431d24e97eed9b2e3096528bb111de4d38092e1c27c5514356ca2097055d65b5070c93f6783fc23cf61bcfb2b14d3"}, {0xd0, 0x10d, 0x7, "a59ba1e237e177801439c7b6f0d33ef4b11c511c637133fd812250448977b6724a71db9ac2fdce1c3f96d61a33754b586af7451bb08a1d1ae89df688028586f834dcf871ab88617471cdfb6d4e17c13998703bbf876b7b4ce91a3426732263fcda95728d91a7edc109295fa3070b4d6e89f7658a8cfbe41368f8a112274c4ddb1d81a6625e7c769b011da8d5ec54cf666d4321eb30adfdf91e010c308e892bad0b4dc9a788ee2ae1f022a021265540aa3c24f1ec3ff46b00831626a2d63129ab56dd"}], 0x1594, 0x44800}, 0x4000000) 2018/03/20 18:55:18 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ppoll(&(0x7f000075cff0)=[{r1}], 0x1, &(0x7f0000a37ff8)={0x77359400}, &(0x7f000025b000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) 2018/03/20 18:55:18 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x10001, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x1}, 0x8) 2018/03/20 18:55:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) sendfile64(r0, r0, &(0x7f0000000040), 0x5) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x74) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000083}}) 2018/03/20 18:55:18 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x588abb32, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3, 0x20}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x859, 0x7, 0x7, 0x6, 0x10}, 0x98) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0xa, &(0x7f0000000140)=0x7, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0xffffffff, 0x1, 0x9a47, 0x4, 0xfd9}, 0xc) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000280)={0x4, [0x1f, 0x1, 0x5f12, 0x200]}) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:18 executing program 1: r0 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0068d5151d65a904d700000000000000000000006173d75198f5c26e2d62"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x9, &(0x7f0000000140)="085bd06b19f4321c052cdcdfb86b53bd8412af5a114700c5e074b040c01b10cc7f4c297b59ddb1f546db3c1962283229102616c96027e774e44ba3bf502f16f5a3a9fd76a1742c0ad13f9227a6eb6723c7d5dd8c8ddee08791737d79f9416944d3f72da17ba79af2312abbb7fe1de4a47d6ee13b386aa8e00c639cd1f87cf819e3f7df794dcc48e77a841d3a945227a12e9d807118f5c5fb000000000000008027afaef112dc0ae56eaf036dad2244faee29dca2c7b7c40e17bea47b405131caf56c49e381a933c4ed46fc8e051a8d322fbe275e") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xb, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x7ff, 0x80000001}, 0xc) 2018/03/20 18:55:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) sched_setaffinity(0x0, 0x8, &(0x7f0000001080)=0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) close(r0) fcntl$getown(r0, 0x9) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/20 18:55:18 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='attr/current\x00') getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r1, r1, &(0x7f00006c7000), 0x400000000002a) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f0000000080)=0x54) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/108, 0x6c}], 0x1, 0x0) 2018/03/20 18:55:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/20 18:55:18 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="e90000008c2b5942a164bcdfec7a3ff5c99376155fba9fe9ae04691122547cc86ec0273fdd9cd3376faef5809d790bc4c7aaa0f32db562507ebe4a0ca8f7bf3a770235f772c9a6a29f849f59fa918a4f83daa3f1556558698c0b7d813ebe4cc6f73165777cb66c35e873c7446591a72685b9d19fcc1df84a655d75c5964aa34a8908f05c6623a5cbfb6d6a95db30c81ed2539f3a768c28aaa632ab850957805980a9bbbb3efc00f6d2cffed4f8de1eb823fb687a2d0b534d60af12cdcaab4401b38ea44749b3b6ad6a7bd8ec51c38ee9c948f343766a4e01bd100b1d969300803a76e8313903ef536515765a"], &(0x7f0000000180)=0xf1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x7, 0x2, 0xef, 0x10001, 0x40}, &(0x7f0000000280)=0x98) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}}) 2018/03/20 18:55:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000e4d000)=[{{r1, r2/1000+10000}, 0x80000000001, 0xa4, 0x4}, {}], 0x20) [ 88.224291] binder: BINDER_SET_CONTEXT_MGR already set [ 88.229734] audit: type=1400 audit(1521572118.897:152): avc: denied { dyntransition } for pid=12947 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/03/20 18:55:18 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x2, 0x3, 0x3}}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000140)=0x8, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffb, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001, 0x0, 0x5a8}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/20 18:55:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000080)={0x3, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000000000000010000000000000000000000689293c1"]) [ 88.252865] audit: type=1400 audit(1521572118.920:153): avc: denied { dyntransition } for pid=12947 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 88.265373] binder: 12921:12942 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 88.280219] binder: 12921:12954 ioctl 40046207 0 returned -16 [ 88.297917] binder: 12921:12963 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/20 18:55:19 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)='ppp0tem0$)\x00') r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x10000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20200, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000180)={0x3, r2}) 2018/03/20 18:55:19 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'user.', '/dev/loop#\x00'}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x9}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e21, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x15d}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in6={0xa, 0x4e24, 0x71a0, @local={0xfe, 0x80, [], 0xaa}, 0x2}], 0xe8) 2018/03/20 18:55:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:19 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/38) mmap(&(0x7f0000429000/0x2000)=nil, 0x2000, 0x1000180, 0x10, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r1, &(0x7f00000018c0)=@random={'btrfs.', '-\x00'}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800, 0x2000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$setopts(0x4206, r3, 0x10001, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x8) 2018/03/20 18:55:19 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) r2 = dup2(r0, r1) fstatfs(r2, &(0x7f0000000140)=""/38) open_by_handle_at(r0, &(0x7f0000000040)={0xe2, 0x1000, "069339cd8cf98cc6d20b87572877c074f03709d02805fcf63d620f6a8bb017583c17ac47c63155f1c25483f6dec0896878cfebd672e84f520981931297aea4f384d0c2cc24589199b977ff1715925132acefc3420169bb3e1d1708f955f5abe75d3fbc63622498142f3e5fcd0e3a8a94c44695fde9b58b85dcd58e59de4dc518e1c8716aae9bdd6005ef70720e589509a4c60a971a5cdaa0176925fc2efe8f4a2e261b2c8f19fe0834eda70815daa760d2969b4f2f7af179235420ef05c2364bbc61ea495cab26b6e52f4687d3ab5efa03b5704d2437d81269ef"}, 0x420002) 2018/03/20 18:55:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x8800) ioctl(r0, 0x1, &(0x7f0000000000)) 2018/03/20 18:55:19 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0xfffffffffffffe5a) bind(r0, &(0x7f00000004c0)=@can={0x1d, r1}, 0x80) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) lremovexattr(&(0x7f0000000000)='..', &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/03/20 18:55:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x6, 0x0, 0x2, {0x77359400}, 0x7, 0x800}) socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r0, 0x0, 0x0) [ 88.353144] binder: undelivered death notification, 0000000000000000 2018/03/20 18:55:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) socketpair(0x8, 0xa, 0x3f, &(0x7f0000000340)) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)={0x240, 0x35, 0x400, 0x70bd26, 0x25dfdbfe, {0x6}, [@nested={0x21c, 0x82, [@generic="7003a291e1bd4617fd009752c1045b126053", @typed={0x10, 0x17, @u64=0x4e96}, @generic="b339fbb1b6ad0a039afc5a4cf78b2bea846a1443342325c1239ded9fc15d140a42b75bcdb85db3a381957d27f3e4bb1a39667727ed36dd3b9a7acd98740eafa0b4cea7025f0d20490e9ff62d00d4c217a9250fc828a746c5b31a10e5b7c471d61ac3cd5ff8d60541", @typed={0xac, 0x6a, @binary="7207350717bd59237b942d9c49a442f708145b55e44e405ae263d8ba29cf4849060e658dc413bf029ef638d5259f1add1a4a97ac0ca5b0c7cab1bc2f20a6bcfccaeddc7022c679c75022d31747a20072d5b4607c2515f0a4eee2825c062dbea9033ef26522176e92cc012bbb811c61d64acfd93c51ded1a52a0b3c031f54506f302da2581e0567562d6f84e12617298e6d292136fb63506d763a4670a42a8d97de"}, @generic="dd2f9a9376bdba359d3e4763596cfac7436edb19b223c58b1a9243f5ae1b1fa7df2a496593783e455c90b603f79ef61c8b18af529c87a3b569ff98d3dc629aee996568cdb11969ba75b039def8686682a955f0e0513121090fa2f90b4ab399b4cba3ee864ea198e95008b76be8a7e485973c8067681a16728e87e0cb491e056510b71a63e4df9992a90cbde55f9d52f6e1c43809c95b12978dd3d41687ea4c620183fd91ef35f6e87331e1e6d1ca456df2d55875c825bd1c86eb2669a1d59454ee2fdb12b34f5e715c42af479ac40b8682f32733f69d1149c4ddc996c15a6fc51dbe"]}, @generic="ab65e1fb72e32917ed47a15a77e4"]}, 0x240}, 0x1, 0x0, 0x0, 0x40000}, 0x11) 2018/03/20 18:55:19 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000400)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000140), 0x0, 0xffffffff, 0x1c, 0x1, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffd80) fcntl$dupfd(r0, 0x0, r0) 2018/03/20 18:55:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', '@posix_acl_access,nodev1posix_acl_accessvmnet1\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x3) 2018/03/20 18:55:19 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='`', 0x1, r1) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='\x00', 0x1, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000000080)={r2, r2, r3}, &(0x7f0000000240)=""/133, 0x85, &(0x7f00000001c0)={&(0x7f0000000180)={'wp384\x00'}}) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x1de, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/20 18:55:19 executing program 4: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x3}, @assoc={0x10, 0x117, 0x4, 0x4}], 0x40}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000008a40)='/dev/input/mouse#\x00', 0x800, 0x400000) r1 = signalfd(0xffffffffffffffff, &(0x7f0000009180)={0x6}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000009640)={{{@in6=@mcast1, @in6=@dev}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = dup3(r1, r2, 0x80004) sendmmsg$alg(r3, &(0x7f0000009340)=[{0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="4b0aa46f601311276335ad", 0xb}], 0x1, &(0x7f0000009500)=ANY=[@ANYBLOB="10000000170100000400000003000000100000001701400004000000ffffffff480000001701000002000000350000003ee5000000004f1512e815e31a9f36fffffe0671df9519f463680630e4bfbc275c76bcc88809719dbaf981e554e59ceaf5636200000000a5f1d5f28dcf6b"], 0x68}, {0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000300)="cd62446b61a6f169ab57", 0xa}, {&(0x7f0000000340)="d0d703470e43107fdb6259c1a2bbcf9e5da0f3ec1212c6d2b1989f11e0e240a63ac4caed2dfbb81e6265e9faf73bc37b86c7ee2377dda28073527183763a7704c2225cabd87fb3c310bd5e7b44eee333190d098a939d4fef68342f15cc6ca85939e03bc9a5df429dd75f7e2f9cefce606bea315870424f9b88c90bbe40709da51900b055725cac1c3dba43aa3bb997d54908db97261a35d62782426d0e5f52900b795080fe4d10119b931195b1187c992d9a0e1f5ef10abe9c649218623a2557e5b3c3df07ef8e00bda13f69696ffcda813fbd3ef3ede7648cb2eebb77a54e07d5e62b9fda4388c8e0a8f459c4350adc81", 0xf1}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="32f203c8658b5464595b9148c3c649ffe31e0e9e6f0a65a18f39c4ed9d2cb63a77866b7f09632980", 0x28}, {&(0x7f0000001480)="009fb7877adfa7d3a4ac3e3b63208a5a96063cca95a63a3c1e00558add4caa71643daedb915b27d4bfed5c9914a6eba0b22c19812ae156af44f6ac407892da860d4e580014da458628480cdfc53c0e9f0e0e09d94b6c2d93eeceac0a169efae9810daf85d675d591e76fcb9b1aab3abaca65f9d5b794956a4c049f914dc365813bf000c5109dbcbe137602b9daf54e894eddb5117b78b5", 0x97}, {&(0x7f0000009480)}, {&(0x7f0000001580)="6edb23bd5f78237dbac47fbb295cd403ae754bf5dc0c6184880836fc3c9aa9766a86675e1d7a4288a168afff3c9e1e50a329bfaec764ea0c577ca5718b665ac2ce5902c6f59b366bcc846c21e4ac6d00c6cd144e3956b49e261233b817680a4599c5931d1f3cabcfe64675ade0209f62d97837378c5627a005b728fa965e3af45911d8783ab45452bd5bf05b5238b0f87110a4f498d8321d86cf6909fdb893e1091d1f1b35343ce68fa7a815a5210b6f01079c9289a4daa7f67ed888c890", 0xbe}, 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0xae}, {&(0x7f0000008700)="a61e0653b158e58a9afdc47e9ee08b7dc71f2175f50702146d3fb81832a07e1f948a690b01769235729838fc5c5551f485fb050170605dc6a9856592f647d845aee2a212dcaeaf5a648e96337fb397a5ceb6193ea223b3d2efd0257ab10f5c3308191266d27fa2c1c8ca9913ad766d7d4edf45e294f5f4366863e91dccd8528a282d9b385ea94679c46653d872cbdd9a7128af35a043d0682359517839073617b380c0a4305439d670f580a58adfac4a7fde346499b2", 0xb6}, {&(0x7f00000087c0)="6903b99783977c58f40e9e5328f0816acc306b05850c572251111f0fca778f6fc40bcee1b2ff9b402acf5eb781d94eb9157427a6783b56570a63a873427ab46142e4899420eb5df4c2e5aef20d6dc4012d4921ceee306d84b551e47b1a6bd91edecb1a3cfaf46cadf6e3c4f7d5f15fba90829d3ebd138be506a2217f006c5caacf22da2bff5737ec3ff9b9850cab8be46840ed030daad42ead76b4235a819a7d382a5f59e4cd41443f00415ab1660845953a1497ba2907", 0xb7}, {&(0x7f0000008880)="06d898fca4e67b0aed7a675166be1320a10bf92566563e7410b60e9cb882b4b2c91f073503feec2336a58a7c7ba965f1834cfb9f64deed5594f17776e2b6c2c0e9cc4b8b49432858af391a7bb6d85f026abd65ae29c4a8f5771f36f46f4d7b81e2c1165160915d3b9c3ece40fd37feea9cb96e2195ad18b6ea2b1372ffdbf2cdea8fdf11383cd8467202590f8ca9c31d7f8163cac96f858f46d92bfc52993936e0d7f994b13fcf6c20651f20769ec8b781979191ce6d412d4e696c3cdd3f6d34b42a49dcba3484f75fe97fd26f03f4c26149aa5618a96b152a19cc92476b460fb7f6ebad7aed5e595cfb9a7938607a4db3c9667b3f0b357a", 0xf8}, {&(0x7f0000008980)="fd39704a096461763662b37a75844e53473738499b946112da0f8eda581442e9d6bda35b430e26a27c5a832cffc4daa3ad5575fd319655dcfbb5e55d627bb96a253e1421771b0bc1ef1e5236cebd7a0fa286d215bedcd34f9eca2e0a0bf3f1c3e690e933263f474c515ba2602c0bde94eb0e46f975a91d1b20bf97da55c38f74b0991d98a92799d15ab2f1fed0720762651aa8178e728d8ebf334a0eaccec7188d39bbd628a152e41a", 0xa9}, {&(0x7f0000008a40)}], 0x9, &(0x7f0000008b00)=ANY=[@ANYBLOB="1000000017010000030000000000000010000000170100000300000001000000100000001701000003000000000000002c00000017010000020000001b0000000cffd826ea2c7899efdad7916208213e314dfc301c6bd71dba3c9300100000001701000003000000010000005000000017010000030000000100000010000000170100000300000000060000"], 0x8c, 0x4000}, {0x0, 0x0, &(0x7f00000091c0)=[{&(0x7f0000008bc0)="509ebe3ab7ef3b2d2cbeaa0458727b1ba77b2be9cae7bc16cc312fe4d2545ee9009539a3f2a61e40ed28584c28c16e0af7228c105ac21d4f3db6e012466b39aa7bef6ee92ef58f9a3dc8abaf27e5679440b1ddb0572aa3aba84a78367d5062958dda124ff2805860785d6573552798cc08d211c9cc8edc0ec5b56c4b43b1a914f96d58144d4ffc54c84b4172b8b1e1d53dc2ed31a491faac3fc8245023bd84fd8c6919f12c4282892c749570be90df5365637fd847d06bd8773fd91a087773665c07e29443111bd9925fb79344da62764fa87fd2cb10f42c7009eb85607b7357a83da766e86377838b9346", 0xeb}, {&(0x7f0000008cc0)="b539f41b780fa21b47c9eb54cc727de45f03babdfb7816ee64ebe48dd9ce9f559390093229caba8c5128710e03b73eb59841e83b0d9b4b6068af749763c3c0b33f968b386a017681321353f5187235065c45656ae1a25f805db7e0b18760372aefd74ed494bb0030993b9e5233b359291443c1f13b4b57e9b8a4f15f72b1f3768885dd9236d84cbf3d89bcc2ee94c726d09c1d1a5c1a48021529706fd78f7bda1e09be57e34316b7a8930b7a6bc89bf5e4b1a5afe16f43a6a2c291021bc4d9368020ffb7f68e58054dba9e94ee64b3c3f55f9ccd750505ab5d8f47abc7dea348138267581fed737d77385a20dfb11336a4076d55e4948e", 0xf7}, {&(0x7f0000008dc0)="869d498b29aa1c3bd136e61dee4083800c9f1d5deef9a3f586abfc7dde2a4b33d63c78e38ba6c8f20cd182d588b1d1c58d8d3771f4e459d66b195210868e3337de70464203a154d1a540c161f7c7c3f958894c28c5cce1f270e38869866d4d9f9c50e661c3956079a73e8471435d87476b104b86138442a4db27ed93cf73f06cc7675dfc370ccba52feb3d1c24153ea6ce71238f568348d4728672ccdacaf2dd7e77e51b3abc8994da943fa76c740b2065672650e9d5e713c885adc5cd710b4642d0d3261a", 0xc5}, {&(0x7f0000008ec0)="5d79f1568d92c76d4a4e6adc7a51412a9916addaca4581d85dae32fcfa61b9db5cc1686fdf3fd294876b54fd17132254f2287cd4b1333ac27acb00a5615169c5177945304215381f1372c5666edc4d68a1395da0000e1b83060a3914b2cead8a8249ec0e7b5625fab60b4e7b52fd941d3c5968d8646acbc2ed9e1fecee0438bfbb", 0x81}, {&(0x7f0000008f80)="c2d2e2519f27634e7a31c7631cc7294d7e68c8e02a3b7de41d92dbbd821be68b5c970ba1b4178af11c58dea8f464346439fc8732c2732cf8e919266817d2ad0d51b84d5cc419ddd66a143beca50c8e6bf8d868857eee1b66d5e64f0ac2de60abf074425bfd0630738f58514119cef94576e206ecd2c30017ee878714c5be629c1a68c6fe0b46e59403877f4404c51e6a2da2e47b80123baddc8d6ec8caaf77a8e4b21605be611a712190c188897879dcc4892741e8bdf8db2b8c93", 0xbb}, {&(0x7f0000009040)="5eb07f6017c7ebe35585456c6dfd464d76bc28279f85bcdae1a474e12a4812ce89a1f0532e5813693da59e28786692a2e91f1661148101838afeb6155af546a7", 0x40}, {&(0x7f0000009080)="b188c6d7e842fa47bfff9d023addc729a1a05660fa1725c4addaa4dce49fedfe0f6a6da94c6136da9a420b8c7eb308c6e3083ac157d58a5303d4a8ffa79a0035b63ac1ae59f74f016369defd7f3f83ec001dd7468193a38924196eb68fbe4a4d50cdf09f2c7fd778678f9ab231fc32c1e81476e190fb995617d453edb2bbc00d7eb6b9408e343dd34b9e010bc9b8a0e6502fe9dbb76ad3ae43913a934bea34b05c8752", 0xa3}, {&(0x7f0000009140)="214e835f3c3310b69c3d35e974be7c09e33cd9ff8c5b4d4a1c640cb88331fd33614e25", 0x23}, {&(0x7f0000009180)}], 0x9, &(0x7f0000009240)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8}, @iv={0xb4, 0x117, 0x2, 0xa3, "c66813b5b967f306284c81ef336c72abe4377bba99b030711770a199893241ee64518ef5a0e71588efdefbce297c4a38d01d7762bc0199620dfbed215007c752570d59e4b68e7f0e89eb2b1cb6f14586d84a9f1079892c526b70ee4c10b81601fcf5d55e5e60bc0ee0d8cf55d23c1ce3f4690e1ba48d7046966fee526e17bd3a8c3faed20029e6a8f7f20456e1d2d357e797ccb895d0ca67fcbb95fa6a58344ce3be1e"}], 0xd4, 0x40000}], 0xa, 0x20000801) socket$can_raw(0x1d, 0x3, 0x1) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f00000000c0)={"6970f7007674693000", @ifru_settings={0xfff, 0x8, @fr_pvc_info=&(0x7f0000000080)={0x7fffffff, 'syzkaller1\x00'}}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000009580)={0x5, 0x7fff, 0x3, 'queue0\x00', 0xda0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000009480)=0x0) sched_setattr(r5, &(0x7f00000094c0)={0x30, 0x5, 0x1, 0x7fffffff, 0x6, 0x7fffffff, 0xc5, 0xc2f}, 0x0) 2018/03/20 18:55:19 executing program 2: syz_emit_ethernet(0xaa, &(0x7f0000000000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipx={0x8137, {0xffff, 0x9c, 0xc6ff, 0x0, {@random=0x2f9, @current, 0x5}, {@random=0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffff}, "bfe4cd7cb2b589b543b73951200e5d4f2d3b9b21da57de3426b76e83a3d82cfd6003e011720a3d23bd76a9a3d5a28f6e2ed3e2d4c71fd1441e72bb62c891292e6f8528b22a3e80306684cdf1650790547c476390fb53008aef53b6207dd1ad1731ea7f73dca284bb33b25880d0b2ddc040ab78bcbaecd470e6eebd39a5d3"}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x208000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000100)=0xfffffffffffffffa) 2018/03/20 18:55:19 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/254) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000f53fff), 0x0, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r1, 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000200)) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000001c0)=0x3ff) [ 88.427588] audit: type=1400 audit(1521572119.096:154): avc: denied { map } for pid=12991 comm="syz-executor2" path="/dev/hwrng" dev="devtmpfs" ino=9413 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:random_device_t:s0 tclass=chr_file permissive=1 2018/03/20 18:55:19 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x47822b29f7174677, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x7, 0x4) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', '\x00'}) r2 = socket(0x10, 0x6, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x2, 0x5, 0xca3, 0x9, 0x1, 0x50}, 0x1c) 2018/03/20 18:55:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x42000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:19 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$key(0xf, 0x3, 0x2) r2 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="fd0835a8355cd57c155ed37520012af77be76415cee86bfe2a5ab1ecb98f3ca7255828b0c871d0bee84d4ecddc5005c6490ca70aee22599880052902ecbd3ba845bc336091bd0476659eec6578a089e168324804b78d77b506ad4c31b36710ad1ff7c78a7d7ff0a504922e7127ef638c34731da50cefaedb1b8103a2d26409da6186a8b80869f06fb8a75f26ee5d25f68471e64eee3a45453826a5165ba842e1f60358b86ec5a6193c9b4bbad956ff325cf2e058dee66d57f40149", 0xbb, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e24, 0x8, @empty, 0x40}, {0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0xff, [0x401, 0xc1ad, 0x0, 0x6, 0x8, 0xa6, 0x6, 0x10000]}, 0x5c) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000000)=0x7, 0x4) r4 = open(&(0x7f0000000380)='./file0\x00', 0x480080, 0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000480)={0x0, 0x101}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000500)={r5, 0x100000001, 0x2, [0xfffffffffffffffa, 0x400]}, 0xc) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f00000003c0)=""/159) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{0x9, 0x9, 0x4, 0x8330}, {0xfffffffffffffff7, 0x63700, 0x1, 0x6}, {0x7, 0x6, 0x10000, 0x3015}, {0x29f6c797, 0x4, 0x6, 0x100000001}, {0x2, 0x1, 0x8, 0x7fffffff}, {0x7, 0x66e6, 0xfffffffffffffffc, 0x1f}, {0x7, 0x10000000, 0x6, 0x80000000}, {0x100000001, 0xba, 0x15f, 0x1}, {0x6, 0x0, 0x2, 0x7f}]}, 0x8) 2018/03/20 18:55:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4004c0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'rose0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000080)="94603cdb19520dcbad0315b27ce2c720b4d5e7a1c39668c75a4b637536b697f41eb8e86ebe56", 0x26, 0x84, &(0x7f0000000100)={0x11, 0x1, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) 2018/03/20 18:55:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)=ANY=[@ANYBLOB="20030000000000000000070000000c0002000800040000000000"], 0x20}, 0x1}, 0x0) 2018/03/20 18:55:19 executing program 3: timer_create(0x7, &(0x7f0000000180)={0x0, 0x14, 0x7, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000200)) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) r2 = socket(0x1e, 0x4, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000340)={'ip6gre0\x00'}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r2, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) sendmmsg$alg(r2, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000131000)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0xed, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0xff, 0x6, 0x1000, 0x7, 0x2, 0x3, 0xfffffffffffffe00, 0x7, 0x80000000, 0x6, 0x0, 0x80000001, 0x6, 0x9, 0x44a]}, &(0x7f00000000c0)=0x100) 2018/03/20 18:55:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x800000006, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000008ffc), &(0x7f0000729ffc)=0x1) 2018/03/20 18:55:19 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/20 18:55:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000040)={0x5c94, 0xfffffffffffffffc, 0x504, 0x0, 0x0, [], [], [], 0x100000000, 0x7}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000200)=0x2, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x40200, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000002c0)={0x0, 0x9, 0x3f, &(0x7f0000000280)}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) dup2(r0, r1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/20 18:55:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) sched_getattr(0x0, &(0x7f0000000080), 0x30, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x40000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x1, 0xfffffedd, [0x0]}) 2018/03/20 18:55:19 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5}, 0x8) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x101200) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/03/20 18:55:19 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='htcp\x00', 0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x1}, 0x8) socket$inet6(0xa, 0x80002, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x6e20}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000200)={{0x4, 0x2, 0x7, 0x0, 0x2f9c, 0x8}, 0x2}) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaa085fdfc4faffffffffffffff080045000014142b00004e200000000000000000000000000000804454e76ea671615a6a048c9f65611d986a1744dbe90944d3cf83fb7d5ad4fd2bf340d260a90b78a68c8650f41f10cb0e810a1b92f7ae5483ef1ef58aa60316865d3c"], &(0x7f0000000100)) 2018/03/20 18:55:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000023002d08ffe0e2ffffffffff0900230010000400eda8abecfe3237f297ff8b2e7defd5c40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb718ad3e56c13afb0ae9f9"], 0x1}, 0x1}, 0x0) socketpair(0x4, 0x4, 0x200, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x80, &(0x7f00000001c0)=0x4) 2018/03/20 18:55:19 executing program 6: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x7fffffe, 0x0, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f0000000900), &(0x7f0000000880)=ANY=[]}, 0x50) 2018/03/20 18:55:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x0) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000060ff0)={0x0, 0x1c9c380}, &(0x7f00003cfffc), 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000080)=""/86) open$dir(&(0x7f0000000100)='./file0\x00', 0x80000, 0x8) 2018/03/20 18:55:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f628d0c9db0285bfc8abb1b1695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5dd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef49100"], 0x1}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/03/20 18:55:19 executing program 0: r0 = socket$inet(0x2, 0xe, 0xfffffffffffffffd) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000200)=0x2) r2 = dup2(r0, r0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000002c0)={'mangle\x00', 0xd9, "2d1a6c242b886ab7fbdf7fa23e948fb5f032ff944b4c220623abc1578c8570de9ed33e9751ab8f9d4cee5c03d870ea888c01dcd52e419740088f3a40d5ac4aeb8a189645c4f9a49e176e55a3b133e443cd7d232e31063ea18efe319e4a6a08cdec230bffe980d4c86c96b3ad17723cf6c2342e7f2988cde8a38c55f220cd4d35ff5d17183c772bc43438d994312d383995c45fdc8614d78f97deb98e69a0ae24fdd83c7333add555e7d52d6973a9a8a4c550f3383bdfe51667ca2c2cc73cff4b1b57a9259f8fc7ac6faab6d2a5be142415d940b8734bbb4c59f34820c2ae2acb2dc8e297657ab8"}, &(0x7f0000000280)=0x1b5) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000e2701bb606890800070000000000000000ae7246ff70b4c0ba7a7da1fe4bf004907a00000000ffffffff00009078e0000001cfc84599c1dbb2a53251deff60008571a9521b6eec05fa107b1b4486c2e834adea049c64cd3402c822f5349d48fb5a6b11d90a7c662d314351e086935498e5e3c801ba93f6d32a11aee9acc480d6189817fda3354f6617275a5203d6a9875e032d60dc1356856cadbe161d099bfd1756330669d5b733be4ef3b684"], &(0x7f0000ea3000)) r3 = dup2(r2, r0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000240)=0x1, 0x4) 2018/03/20 18:55:19 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r2 = memfd_create(&(0x7f0000000840)="0f6b2d0a7e1f53ea1f82", 0x0) r3 = syz_open_procfs(r1, &(0x7f0000000100)='net/fib_trie\x00') fcntl$setstatus(r3, 0x4, 0x4800) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000300)=0x9) sendfile(r2, r3, &(0x7f0000000040), 0x10001) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) 2018/03/20 18:55:19 executing program 2: rt_sigqueueinfo(0x0, 0x103e, &(0x7f00003b5ff0)) 2018/03/20 18:55:19 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'erspan0\x00', 0x2}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x0, 0x4e22, 0xdd, 0xa, 0xa0, 0x80, 0x33, r2, r3}, {0x100000001, 0x7ff, 0x7, 0x4, 0x9, 0x0, 0x433, 0x3}, {0x1ff, 0x5, 0x100000000, 0xa36}, 0x100000000, 0x6e6bbd, 0x0, 0x1, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d6, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x2, 0x3, 0x90af, 0x8, 0x100, 0x1}}, 0xe8) 2018/03/20 18:55:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x800, 0x200, 0x1000, 0x5, 0x800]}, &(0x7f00000000c0)=0xe) 2018/03/20 18:55:19 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x1) splice(r0, &(0x7f0000000240), r0, &(0x7f0000000280), 0x7ff, 0x4) uname(&(0x7f0000000100)=""/248) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="200000000200000c00010000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) connect$rds(r0, &(0x7f0000000200)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) 2018/03/20 18:55:19 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x0, 0x568fae52}, &(0x7f0000000080)=0x18) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@nat={'nat\x00', 0x1b, 0x5, 0x644, 0x0, 0x0, 0xffffffff, 0x0, 0x29c, 0x578, 0x578, 0xffffffff, 0x578, 0x578, 0x5, &(0x7f0000000140), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xff, 0xffffff00], [0xff, 0xff, 0xffffff00, 0xff], 'ipddp0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x0, 0xd23, 0x1, 0x18}, 0x0, 0x144, 0x18c, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x3, 0x0, 0x1, [0x8001, 0x6, 0x200, 0x800, 0x0, 0x3b56, 0x8, 0x0, 0x0, 0x100000000, 0x240, 0x9, 0x6, 0x401, 0x9, 0x40], 0x3}}, @common=@unspec=@devgroup={0x34, 'devgroup\x00', 0x0, {0x2, 0x1, 0x8, 0x1, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @port=0x4e22, @icmp_id=0x64}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff, 0x0, 0xffffffff], [0x0, 0xffffffff, 0xffffffff, 0xffffff00], 'syzkaller0\x00', 'sit0\x00', {}, {0xff}, 0xbf, 0xff, 0x1}, 0x0, 0xc8, 0x110}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0xb, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}, @ipv6, @gre_key=0x9, @port=0x4e20}}}, {{@uncond, 0x0, 0x13c, 0x184, 0x0, {}, [@common=@inet=@set4={0x50, 'set\x00', 0x4, {{0x5b, 0x1ff, 0x400}, {0x0, 0x80000000}, {0x9, 0x401}, 0xd6}}, @common=@hl={0x24, 'hl\x00', 0x0, {0x1, 0xc0}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0xb, @ipv6=@dev={0xfe, 0x80, [], 0xb}, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}, @gre_key=0x8, @port=0x4e23}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x5, 0x5, 0x1, [0x1ff, 0xff, 0x4, 0x786, 0x5, 0x1, 0x36b1, 0x6, 0x101, 0x1, 0x0, 0x4, 0x265, 0x100000000000000, 0x80000000, 0x2a0e], 0xb}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@dev={0xfe, 0x80, [], 0xb}, @gre_key=0x2, @port=0x4e24}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6a0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa206, 0x0) write$sndseq(r2, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0xfff, 0x8001}, {}, @queue}], 0x1c) 2018/03/20 18:55:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="ac7e702fd7c25c780e38256af8fe6638024e9372bfce9c44f140a685b958a6900aeb3cf578916f014557817743b9fdde02372d4f95b6bb4e000020cec5c1bb0661dfcb75c9f6cdb93a82d6047b31da41451a16168d8acf70", 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x9) 2018/03/20 18:55:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xe4, "665c8cd92efd6206f4dfffbec4aeee92d8934c9a52fab33d17e67b93e52961d679a8105a87ce2453506bc906c7cb38749941b1c7731b3b4141c034a9a15f6cc3907f5f367534528865fe7a3f8bbb8b474aba8d9c379553fe1d1360512dbd140eaace55ea78b0810ba67e0b1770491c19abf04ab2cba7a0c03fc6217993efa5633404de299a8fffd491d561f9056862ac0b223988b142e47ca583f8c4f155810a37375106c3dc8cb87178e4be1e6296138d463d8c9464857bc7f13cdafe304ddeb414c09720e5e89c2f2c9f947c180c036448461929bb4bc1bfbd88c7b0ad53d837748d21"}, &(0x7f00000002c0)=0xec) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x100000000}, &(0x7f0000000340)=0x8) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) syz_emit_ethernet(0xc3, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [{[], {0x8100, 0x294, 0x20, 0x4}}], {@ipx={0x8137, {0xffff, 0xb1, 0x8, 0x11, {@broadcast=0xffffffff, @current, 0xfff}, {@current, @current, 0xfc000}, "6e9c0f1eb395fe8aeb53a8f53294d24bc0213cc6010bbdf643cf2dbb08ff685f7581b1b34fb7689e40775c61503fc149075b0c9f884a8f97127e55b2baedf30b7f9bf6ca72e492c71a5920af70d5e17692cc8f389ad70ac40a2d88735b14434409b64fda4196ba4bb8adb8d1b4720d96f8a3238f977fadc1ac6b79390cf790f45e5ad6003e9dcd81ea9f648249f836088cf2f8"}}}}, &(0x7f0000000140)={0x1, 0x2, [0x726, 0xdcf, 0x49b, 0x89]}) [ 88.724357] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 18:55:19 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ppp\x00', 0x200000, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000240)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffebc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cfb1850d654ffaf1e196a17d", 0x66, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r2, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000001480)={0x8, 0x6, 0xffffffff, 0x992, 0x700}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040), &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) ustat(0x94, &(0x7f0000000280)) sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x6, r0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000200)={{0x2, 0x3, 0x4, 0x2, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) 2018/03/20 18:55:19 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x6, 0x4, 0xffffffff, 0xb, r1}, 0x2c) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x71a, 0x100, 0x71, 0x9, 0xa950, 0x5}) 2018/03/20 18:55:19 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x5, @empty, 0x1}}, 0x1, 0x0, 0x80000000, 0x80, 0x40}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r2, 0xffffffffffffe161}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8, 0x0, 0xff, 0x6, 0x3, 0x5, 0x0, 0x2011, 0x1, 0x0, 0x10001, 0x6, 0x2, 0x5, 0x1]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r3, 0x6}, &(0x7f0000000080)=0x8) 2018/03/20 18:55:19 executing program 3: r0 = perf_event_open(&(0x7f000055cf88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f000000b000), 0x10) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r1, 0x0) keyctl$revoke(0x3, 0x0) fstatfs(r0, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000380)) 2018/03/20 18:55:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10000000000003) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="2c0000002b00ff0a00000000000000000100000000000000fa00010000000000255454a7a193f66149000000"], 0x2c}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x62001, 0x0) sendto$ax25(r1, &(0x7f0000000040)="384c1e26464cb9678f8f5ce526cea8cadbf59af2203a812bc5a2462844d852eee7addc23768548390c9a39eec8eaac5adda244", 0x33, 0x1, &(0x7f0000000080)={0x3, {"73735aed0bea7f"}}, 0x10) r2 = getpid() ptrace$poke(0xffffffffffffffff, r2, &(0x7f00000000c0), 0x40) 2018/03/20 18:55:19 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x3, 0x0) bind$netrom(r2, &(0x7f0000000280)=@full={{0x3, {"788ded6e9acba4"}, 0x2}, [{"a92676e9c91759"}, {"fadaf76fc0ae10"}, {"a5c1b7272f3a96"}, {"3e0e9c061505a1"}, {"153c5b0d1a976c"}, {"1a13ff74043855"}, {"94eaeedbc5b283"}, {"637e9c12216cd3"}]}, 0x48) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f0000000000)="9d", &(0x7f0000000140)=""/210}, 0x18) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) 2018/03/20 18:55:19 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = accept4(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x80000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e21, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x10900000000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20}], 0xb4) 2018/03/20 18:55:19 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0xffffffffffffff46) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/03/20 18:55:19 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x48) eventfd(0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d1f78e0ffff877effff090000001000040000000000fe32462497b31142ff8bc40f58e960250a15d80bfd4217d71145da59d76bebad7de57a26a417b22873d5702d0046daa245fe7837417bce08c71f139b64728dc0095ed5520f2904dc4f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d186b5e12f0000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1ff, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10204, 0x3, 0x10f004, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) write$eventfd(r3, &(0x7f00000000c0), 0x8) 2018/03/20 18:55:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x20000000006}]}, 0xfffffffffffffecc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x6032ffdb12d973da, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x7) write(r1, &(0x7f0000000000), 0xf) 2018/03/20 18:55:19 executing program 6: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000000040)={0x3, 0x7, 0x3}) unshare(0x40c000000) 2018/03/20 18:55:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f69636d70360099c5e5e3176be6812ebd70ba4d90bb6d8865cbe998ab2d4a0ad4cf96116689b9957aadd495ddf39cdcb1bfa845") ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{0x3, 0x400}, 'port0\x00', 0x50, 0x10800, 0x3, 0x5, 0x0, 0x4, 0x0, 0x0, 0x4, 0x8000}) read(r0, &(0x7f0000002280)=""/4096, 0x1000) 2018/03/20 18:55:19 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x6a8204, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x40000) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000180)={r3, r4, 0x10688}) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r5, 0x29, 0x39, &(0x7f00000000c0)=ANY=[@ANYBLOB="000204010000000000000000000001"], 0x18) 2018/03/20 18:55:19 executing program 2: mprotect(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000100)="09907a54bc2a327c28fa7e3cef0d93502b717d468a83d5bd91d7b6e4a16ae1aadbd5f3d563d4dc0a7abc983cb3084a10f9fdb7fff1389d9b076edf0d228caa27b7c3e3512474d68e7d1081abc7590f7f730000000000", 0x56, 0x20000802, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0xfffffd12) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) r1 = dup3(r0, r0, 0x0) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000000180), 0xffa9, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/03/20 18:55:19 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x202080, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000380)=0x71, 0x807ff) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=@random={'user.', '}-.),-\\cgroupppp0bdevem0selfmd5sum%\x00'}) r2 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000020aad5555e4ea22ee5309400000000"], 0x8) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xfffffffffffffff7, @empty, 0x6}, @in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x130, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0xd0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000100)=""/45) 2018/03/20 18:55:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='attr/keycreate\x00') sendfile(r2, r0, &(0x7f0000000040), 0x8000e) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x5b52030f, 0x4) 2018/03/20 18:55:19 executing program 0: socket$inet6(0xa, 0x2, 0x4) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 18:55:19 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) sendmsg(r0, &(0x7f0000001500)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)="a4ba016d7dbd78950abe903ec0f2b5b86994f8b9e9a71d277e8a1c3bc5a5148ba985fe5e5b2c2e4f9bfaa7c8b31886ffba6701411a4cfd91bb6843dd522d67810dca96680b95efe2d04a115074e14835a64a52f2e17a3d6814efb36203c0759ee42744fc722aedc5d5", 0x69}, {&(0x7f0000000240)="3da4d774d727fbc9b8cbcc684e9aafecfecd17567014f8850a8c3d74eec5f9b4730fb0102b9888888ecf5b60ab6bb45f6b7d291e01e3951837186fdcb21addd05ff577a4a1b888f688c684e5d173fcaad6b755c4ded4fef1e4f1e4de110814cf544bd0f13887714fc9a7e1975a9fcc69178b1b057ae82f40c56cddeb9463945367668c4e2305d5d33491da5d6efa0502f6567d55f095954052fc9b1be7098da21e876334624ea8a71755a2715713c60ed1c09c724dd01485fcbcd3d13abeeafd2bae0dec6a15791e65f5", 0xca}, {&(0x7f0000000340)="566d0f163d618df38331be9432f6c1234a0441b3d489abc8c8c45c258cba4ad0ad77d02472cc9aae524944fdf1fcce7b6ca12a2588a944b8cbe6b9403a0c2e6bbad343e34aacb21a3394f8058fe00af7e5d85ce7f109fd0112a89015d75fd3066f650d42083c0a9bc4588618285ef2f85d1d55f2746a1481bb25c12bd5754eb429239e59e9cb51fc6c0b8800f327215abb1ada7f79d3bf9330df34a3d98706609fafdeef8c07e73a815236633dcad828ce860f816555153556e32d97", 0xbc}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="d0a75afe67037a80189448e9018a7cf6cb804adfdb428063e395886c5b24b4531f48b2223dc40d9fc0d6ce744e417d29f97d198e3cdb43a62fe42cdebaa46f7be00f6ecb61cbf88cdd7ea53f11be3d2970e2f3514edc69411492bfc06f9e13aa52792eca205ca3a8e6e59cca5f0d16e731185d", 0x73}], 0x5, &(0x7f0000001480)=[{0x64, 0x113, 0x7, "489491d75d487fd808dc63b2b7919804ff3b0d76d76c0c738355f7ef1abfae88fe3d20ec98d096ae59e7ac693faa4f0d62ba1c6914b9f9f4853b03006964400dd1f72867a96e1ef8916b2742a660b2310bdeb89e87283911"}], 0x64, 0x1}, 0x4000) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400241) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000180)='cdg\x00', 0xfe75) 2018/03/20 18:55:19 executing program 5: modify_ldt$read_default(0x2, &(0x7f0000000040)=""/189, 0xbd) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000000)=0x4c9a) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="3500008e6131fc1b443df1418cd2c2015f"], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/20 18:55:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c8586879dee"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)=0x6) 2018/03/20 18:55:19 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x18100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0), 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) futex(&(0x7f0000000ffc), 0x0, 0x4, &(0x7f0000000ff8)={0x77359400}, &(0x7f0000000ffc)=0xfffffffffffffffd, 0x0) 2018/03/20 18:55:19 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x6, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000400)="fda6985d598d4ed38b45b26f631a9034c84f9db108ed1b2059bae93698245127a88ebdb55ad9df7f5a68fc54f9321536423ef4feb410b780a7c2cdf9934a1250d23ed47537b611b3fc75159aa3f9abaa1d897128b0c79bf726177cebec8c8eebf64a4b22a8cd28d5b52f39af956a15dcec2183d8134412244929d9514d813d3da31425bd673610328aaf9e6f79df02f648461b42c433600d7059fca8f786bd3a68bb72449fb952d1898179878922faeb92dc403d239b21feb1", &(0x7f0000000100), 0x2}, 0x20) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername(0xffffffffffffff9c, &(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x80) sendmmsg(r1, &(0x7f0000002040)=[{{&(0x7f0000000500)=@ll={0x11, 0x17, r2, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000580)="9cb2bd6bc6", 0x5}, {&(0x7f00000005c0)="eb9d546dcf923983b03840f4cfcb4b0333494e1188a7a5eb7687bc6608fc6c38a04cb90fd2cb07c377196419fcbe1ed44d38b656b14eba405f30bb95f1bfa41c65d7a2fd8e2c567a940f4b1a57b06ba14f85a6fedb706ab71ec45593cb655275c03bfbb235873cc9415976711d91f072eb0588d29954004588df7c854f22113268e3872761163ed934d47e8dab1ab9a4c456540891f0d4a9774ec8e3d3539d34d5c8ed8a7852781174b5c8880f9444b7571e7a9fdcdf5a748fdcb08d4ec0f8edb540ffb8074790b50b78e906a06d40ee0bd4918d64b56f87ca164feb726ba4134fc9b34cc55a65362080ab3c29f2", 0xee}, {&(0x7f00000006c0)="a45a61518c0dbb424acb76d1ea4f7088385a09af3753ca75771a7e179819f30a6754594b809f7e3f74ab8bae6cfe2d415eb4796938865c16de3053460a9dc0a4b005618188c5586b517ef853f719c046893ea91e60ed2573c63de1dd2664ca32030845683e85ff111449ce57293073d3fd10be723a84d25fb4c55cb3ed59b4250005ed6a154f17719291f6277a0aad10cb", 0x91}, {&(0x7f0000000780)="be6abea628ee179d31e02801908cd1dfdc21932c751c73c87c41bbd23a4c87234e9bdc02257bb6233e1a8a6451314ade872d72fd232efe27f139d7303cdd6e9b658b696e466bd928d2351ce9cda3e579af4e725d6ca12cfcc119e57f653734ade3dbe6f3ac2adf3b0c52a87cd79efe6722c5a45d5c7e669bed015c520d02fe56094813caf6aa053ebb71a4a24212bad490395a4db507545abb3a333af1bb3abb7c450ef083d9af90e0a861245ab8041683c6e0e7f31e59567af56485a425db8db30e0e57a7a7aef92483525ebceb57bd5761adcf2a0f78fa4da32753b5cf587514fa7808af49553e9d237533a61d", 0xee}, {&(0x7f0000000880)="461adf6f48e6712b65af59915472ba15c0351c138f8bf6aaf3e599dffb4982fc9f0d", 0x22}, {&(0x7f00000008c0)="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", 0xfe}, {&(0x7f00000009c0)="640d834aa10ca6df6839f3a05d8c3298c4433b87d2f4bbb7486fad970df20889230b53bfb7519f815a327d65bf82916548e6468437475893002a7a97126326dccdd073ccea4f2f3a15c13024aaf25fb49d0ec3183fa0f7d8db2390072d6ff20367050a9bfc62ae0dd6ccdedad81ad6d50b211e31dd99c4410d9b7e13b6527261e4d039382883b281", 0x88}, {&(0x7f0000000a80)="c6e1289d57e9f333fb2dc9a86537353cfcc1c14d3536b1", 0x17}], 0x8, 0x0, 0x0, 0x20004040}, 0x3f}, {{&(0x7f0000000b00)=@sco={0x1f, {0x7, 0x2, 0x800, 0x3, 0x16, 0x100}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000b80)="b1d9f2891636ed51eb85414ff8e12a9aa048cbc6a188edf6c5a5e804a5fb902cebb5ac0cc0ab7096711a7b3bb46a14a7cfb4ad9a8814231de8874aacdd35301306a8cdf46b62cac0f64b020a5b5da73d3e882afa487187a1e5c29285fbb8d37849f1e22d84469fa654c47f9ef1d94bb912ab3491d9ad06ba403bcd2f76b567c47a67b1832e2a8397becf32d0f0650d47ba520ac4e65e400af1fe10a57db488cf932ac8a9bfd0cc", 0xa7}, {&(0x7f0000000c40)="dd99deaef7bfdd6b0cd54a99e8ce3b989222218eb2dd88407eba52cdcec25758fb9bb44c4e0fda92732310f7b6e86049d7874e99c877d03fd18e466bed9be6b6b10453968f5bb35ce495de8719c59ffa6c", 0x51}, {&(0x7f0000000cc0)="360e9bdb5dbb39dcef692e74c6897918b5e592563a3e555b1b6eb9ffc4c75d0a5e51101bf59b7246e9e64e3bbee6d79d9a6095b9c6ee01f98134cfdce74cf8a751bbdedd3d4e21a390b214aa4a024714fd7fa84e94", 0x55}, {&(0x7f0000000d40)="c1d00279bfc8ebf62e2da2a235ced1efc22c037bb044dc760a3d7813", 0x1c}, {&(0x7f0000000d80)="f48e33e517a1365baf91f6943f52857249aea48f1b07daf7dec15cb8dbc3eb0f1c735863976376381b5c6468b5a948cf8d47c67c2fceeea1fef1182fa1bfdc8e4b7b682b19024a2e115f2a43f6dd0662a2532ddd991349d2abf648fd5c8251542acdea8ce28ff27c02eefb68ea5cd2f3d1131ae8d2da786776467a51", 0x7c}, {&(0x7f0000000e00)="816c3c333d5341ba7ac18fccda28a1b179e5397e592095b443b2b1bf76b61aded413863eec5ee181f555ef27d001a9188e8403e6ba9250abb6c0851593400fd73ace687c1b274361c16b61ecfcfd5bfa6aeeb498c81e94a65b6afecd3430e52aed95d52ae1a588db6a3abf30d2d5f9265927867433f8bd536445093aef0f583d427e9998904a1af940552ce11c06cea4ff5e29014fde55ae1250d6ea4560a8e6223920e436b9b338f061428a9f92e8efca93dd11debb2d585ac13a26b8c210f3e7d1fa878f3703d0b4b03384ec", 0xcd}, {&(0x7f0000000f00)="1909", 0x2}, {&(0x7f0000000f40)}], 0x8, &(0x7f0000002080)=ANY=[@ANYBLOB="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"], 0x1058}, 0x80000000}], 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000080)="f4527f83f6110945e03763edd1a247d2db7c5833626e76378dc00692108d562960301d53ead6e0b9fd9174f97911b5b08d17ab1e299c3ca66450088ebfe9a3c102ca", &(0x7f0000000000)=""/56}, 0x18) r3 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0xccb, 0xa80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0x1}, @in6={0xa, 0x4e24, 0x2, @empty, 0x100000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) 2018/03/20 18:55:19 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x1, 0x80000001, 0x0, 0x796}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) 2018/03/20 18:55:19 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)={@rand_addr=0x6c, @multicast2=0xe0000002, 0x1, 0x2, [@dev={0xac, 0x14, 0x14, 0xd}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000000280)={0x3, 0x8, 0x6, 0x4, 0x2, 0xfb}) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffff8540814186e2a2ffffff0900230010000400eda8abecfe3236f297ff8bc40f58e960eeffb7b71ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d52d1875a097ccd52850c0371d702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c076f63ab1584988c3b4be41d4df1d196b5e12fb7068dc3000000009876ae021f1886238d2a789bf7999025b7bb057c7ffb4570127ea512dc9cf5934e1e018efccdc0a15367a60dafe6c6a3e670dbd4db5c36446c93da3038c393dbff2c0dd96bc8c242e1d2e80ea16c97949e03f24a1b2e8c0a674f04634a2ffaa12273fab8da7a1e736041913a10767ca6ca80441416c5f2b18ec6be2f40d65a56e49fbea2e60c7f9b9ff7c4e8576191b9450fdc85668b037fc794955e88d01ad97ae385fadbb9bc4dbf16fbb911fee65c2ad0d914661b3bc7fa9352893fea9a706cc7559f5ebaf1886ff772acb2839dd09bcd6f813da342250160cf5fdd6c4c045b9a7b845747f6f457916cc6715fb41eb91c0f02fcba603c8160ddcdd5483214981e29a77e645551088365a426598343247978"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f657865b1d3bce7000409004bddd9de91be070000000000798058439ed554af1f0200f5ab26d7a01ce39c5a2652357a8876a8f9fc00000000") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x33, 0xe3d85dc6b1b5243c, @tid=r1}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x7ffd, 0x3, 0x0, 0x1, [{}]}) 2018/03/20 18:55:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000007c0)={0x2, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260024110000000000000000000000000000000000ff0200000000000000000000000000014e204e2200089078"], &(0x7f0000775000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) syz_emit_ethernet(0x1011, &(0x7f0000000880)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @empty, [], {@x25={0x805, {0x3, 0x10001, 0x9, "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"}}}}, &(0x7f0000000180)={0x0, 0x1, [0xdd9, 0x2, 0xcb8, 0x9aa]}) ptrace(0x4207, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) bind$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/03/20 18:55:19 executing program 4: socketpair(0x0, 0x80005, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0xb4cf, 0x0, {0x1, 0x3, 0x3ff, 0x3, 0xffffffff}}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7b7) socket$unix(0x1, 0x5, 0x0) write$sndseq(r0, &(0x7f000082cf40), 0x2082cf40) close(r0) connect$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x7, 0xd1, 0x0, "f122c439ec064081426be548ef1286b3f4359f785cd01dd04139ae3683a06db615ad00cc996f711a3a11f5ccd61bc3835f9d060ab186a51970f2b504304c94", 0x1f}, 0x58) 2018/03/20 18:55:19 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x1, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0xfffffffffffffe8a}}], 0x40001bd, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x7a8, 0x100000000000040, 0x800, {}, 0x3, 0xf7}) 2018/03/20 18:55:19 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x600000, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) write$eventfd(r1, &(0x7f0000000200)=0xe2, 0xffffffffffffff70) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x0, 0x3) perf_event_open(&(0x7f0000954f88)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000100)) chmod(&(0x7f0000000140)='./file1\x00', 0x52) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000340)={0x74, 0x0, [0x40, 0x4, 0x2, 0x9]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto(r2, &(0x7f0000000240)="d4dad86e68f2bb67bd61c66a0d3c0718b9483cf9407a169156ab147f927d7a3d52ec653032f9dafffe846e4b9c9c20ff6239b619fba0854a7f4331f4e9badc6f7efa5c5af5", 0x45, 0x10, &(0x7f00000002c0)=@in6={0xa, 0x4e21, 0x27c, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x80) 2018/03/20 18:55:19 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100)=0x7, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000140)={0x3ff, 0xaa, 0x5, 0x80, 0xc, 0x10001}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x5, 0x4) sync_file_range(r2, 0x0, 0x2, 0x4) 2018/03/20 18:55:19 executing program 7: r0 = socket(0x11, 0x4000000000000003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x102000002, 0x4) 2018/03/20 18:55:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="41466074107e3c0783f029966619bbefe81b4cd9d8017c9e3b1c5b4e00e1b6b8067198bc9aded1314e9eaf020ba0d6cbcb4d70693b08feae320a026f19e405ed5685041136a9832007edef986d49d76992a045d3c794d30a1352cc66259dac6ff07b52e7990195acd656a37264b5157d211497161f064a0314817016046cecb1305e103015636861adf5b6769f661aa5433acb71812b740a4c08b0f2002b2faaab86d64905a62a08fcbee1216dd8f06c79fa936c23eb2462e7409a1d289b20f227cc43680c44", 0xc6) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0xfffffffffffffff3, 0x200) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x80000001, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20}}}}, &(0x7f00000000c0)=0xb0) ioctl(r0, 0x227b, &(0x7f0000000000)="ff") ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000100)={0x1000000, 0x7fff}) write$fuse(r0, &(0x7f000012f000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xff) read(r0, &(0x7f0000000000)=""/154, 0x274) 2018/03/20 18:55:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/20 18:55:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/223, 0xdf}], 0x1) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xff}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) acct(&(0x7f0000000040)='./file0\x00') write(r0, &(0x7f0000c34fff), 0xffffff0b) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={r3, 0x3}, &(0x7f0000000280)=0x8) 2018/03/20 18:55:19 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0), 0x196) 2018/03/20 18:55:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[]}, 0x1}, 0x0) r1 = dup(r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) 2018/03/20 18:55:19 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x1d, 0x200000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x7cd}, 0x8) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xfffffffffffffff9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={r4, 0x0, 0x20, 0xdb, 0x8}, &(0x7f0000000180)=0x18) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x40000) syz_open_pts(r5, 0x10000) ppoll(&(0x7f00001b9fb8)=[{r0}], 0x1, &(0x7f0000e5d000)={0x77359400}, &(0x7f000034a000), 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/20 18:55:20 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) sendmsg(r1, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000900)="a0", 0x1}], 0x1, &(0x7f0000000a40)}, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000240)={0x8, 0x101, 0x8, 0x3b03}) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000001540)=@sco, 0x8, &(0x7f0000000180)}, 0x2) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@upd={0xf0, 0x12, 0x400, 0x70bd2c, 0x25dfdbfb, {{'sha224-generic\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8004}, 0x4000080) 2018/03/20 18:55:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x94, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xe74d, @loopback={0x0, 0x1}, 0x6ab}, @in6={0xa, 0x4e22, 0x3, @empty, 0x8}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000400)={r1, @in6={{0xa, 0x5, 0x10001, @empty, 0x100000001}}}, 0x84) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, [0x1f, 0x8, 0xffffffffffffffff, 0x9, 0x8001, 0xfff, 0xd1f, 0x1000, 0x7, 0x8001, 0x401, 0xf4a, 0x7f, 0x9, 0x7]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x3}, &(0x7f0000000240)=0x8) 2018/03/20 18:55:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8400040, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='autogroup\x00') ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r2}) 2018/03/20 18:55:20 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x1}, 0x8) 2018/03/20 18:55:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000006c0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/03/20 18:55:20 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x51, 0x30000) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r1 = socket(0x1e, 0x4, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) setreuid(r2, r3) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="020000ee35353b7753834b5c42bfd90f992c922efe000900"], &(0x7f0000000100)=0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000003c0)=0x10000, 0x2) 2018/03/20 18:55:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xb7, 0x10001}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002500)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000002600)=0xe8) write$selinux_context(r0, &(0x7f0000001180)='system_u:object_r:getty_log_t:s0\x00', 0x21) recvfrom$packet(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x4, &(0x7f0000001140)={0x11, 0xf6, r3, 0x1, 0x38, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x4}, 0x8) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/20 18:55:20 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001740)='/dev/sg#\x00', 0x134, 0x40100) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000001780)={0x58c}, 0x8) r3 = gettid() fstat(0xffffffffffffff9c, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001840), &(0x7f0000001880), &(0x7f00000018c0)=0x0) r6 = mq_open(&(0x7f0000001900)='\x00', 0x40, 0x40, &(0x7f0000001940)={0x4, 0x1, 0xbf6, 0x5, 0xfffffffffffffffd, 0x5, 0x1000, 0x40}) r7 = syz_open_dev$sndctrl(&(0x7f0000001980)='/dev/snd/controlC#\x00', 0x9, 0x2) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/enforce\x00', 0x4000, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) r10 = getpid() r11 = geteuid() r12 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001cc0)={0x0, 0x0}) r14 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001d00)={0x0, 0x0, 0x0}, &(0x7f0000001d40)=0xc) r16 = fcntl$getown(0xffffffffffffffff, 0x9) r17 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgrp(0x0) stat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001ec0), &(0x7f0000001f00)=0x0, &(0x7f0000001f40)) r22 = gettid() getresuid(&(0x7f0000001f80), &(0x7f0000001fc0), &(0x7f0000002000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002040)={0x0, 0x0, 0x0}, &(0x7f0000002080)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000020c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002100)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000002200)=0xe8) lstat(&(0x7f0000002240)='./file0/file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002300)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002340)={0x0, 0x0}, &(0x7f0000002380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = socket$inet6_tcp(0xa, 0x1, 0x0) r32 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003700)='/dev/ppp\x00', 0x300, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003740)={0x0}, &(0x7f0000003780)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000037c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f00000038c0)=0xe8) r35 = getgid() r36 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003c40)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000003d40)=0xe8) getresgid(&(0x7f0000003d80), &(0x7f0000003dc0)=0x0, &(0x7f0000003e00)) r39 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003e40)='/selinux/validatetrans\x00', 0x1, 0x0) r40 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003e80)='/selinux/policy\x00', 0x0, 0x0) r41 = socket$can_bcm(0x1d, 0x2, 0x2) r42 = syz_open_dev$sg(&(0x7f0000003ec0)='/dev/sg#\x00', 0xfffffffffffffffe, 0x2000) r43 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003f00)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000004000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = open(&(0x7f00000040c0)='./file1\x00', 0x0, 0xa8) r47 = syz_open_dev$mice(&(0x7f0000004100)='/dev/input/mice\x00', 0x0, 0x200100) r48 = syz_open_dev$tun(&(0x7f0000004140)='/dev/net/tun\x00', 0x0, 0x400000) r49 = perf_event_open(&(0x7f00000041c0)={0x5, 0x70, 0x10000, 0x2, 0x4, 0x0, 0x0, 0x8, 0x42, 0x6, 0x495, 0xce, 0x0, 0xfff, 0x8, 0x5, 0xffffffffffff03df, 0x80, 0x8, 0x1f, 0x7, 0x5, 0x24, 0x9, 0x4, 0x4, 0x3, 0x1ff, 0x1, 0x81, 0x8, 0x1f, 0x3ff, 0x1, 0xffffffffffffb8ab, 0x8, 0x4, 0x478, 0x0, 0xffff, 0x6, @perf_bp={&(0x7f0000004180)}, 0x200, 0x2, 0x1f, 0x2, 0x2, 0x8000, 0x3ff}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x4) r50 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004680)='/dev/sequencer2\x00', 0x8000, 0x0) r51 = syz_open_dev$random(&(0x7f00000046c0)='/dev/random\x00', 0x0, 0x1) r52 = accept4$ax25(0xffffffffffffffff, &(0x7f0000004700), &(0x7f0000004740)=0x10, 0x800) r53 = signalfd(0xffffffffffffff9c, &(0x7f0000004780)={0x2}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000047c0)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000004800)={0xffffffffffffffff}) r56 = syz_open_pts(0xffffffffffffff9c, 0x4000) r57 = socket$nl_crypto(0x10, 0x3, 0x15) r58 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r59 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000004840)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r60 = userfaultfd(0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004880)={0xffffffffffffffff, 0xffffffffffffffff}) r62 = socket$can_bcm(0x1d, 0x2, 0x2) r63 = socket$netlink(0x10, 0x3, 0x17) r64 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000048c0)='/selinux/user\x00', 0x2, 0x0) r65 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004900), 0x4) r66 = eventfd2(0x8, 0x1) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000004940)={0x8, 0x12, 0x1, 0xffffffffffffffff}) r68 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004980)='/selinux/user\x00', 0x2, 0x0) r69 = openat$kvm(0xffffffffffffff9c, &(0x7f00000049c0)='/dev/kvm\x00', 0x0, 0x0) r70 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004a00), 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004a40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004a80)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000004b80)=0xe8) getresgid(&(0x7f0000004bc0), &(0x7f0000004c00)=0x0, &(0x7f0000004c40)) r74 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004c80)='/dev/qat_adf_ctl\x00', 0x180, 0x0) r75 = syz_open_dev$binder(&(0x7f0000004cc0)='/dev/binder#\x00', 0x0, 0x802) r76 = syz_open_dev$sndctrl(&(0x7f0000004d00)='/dev/snd/controlC#\x00', 0x79, 0x20000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000061c0)=0x0) r78 = getuid() getresgid(&(0x7f0000006200), &(0x7f0000006240)=0x0, &(0x7f0000006280)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006680)={0x0}, &(0x7f00000066c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006700)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000006800)=0xe8) getresgid(&(0x7f0000006840), &(0x7f0000006880)=0x0, &(0x7f00000068c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000006900)=0x0) stat(&(0x7f0000006940)='./file0\x00', &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000006a00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r86 = memfd_create(&(0x7f0000006a40)='vboxnet0nodev/-wlan0-/(mime_type\x00', 0x1) r87 = syz_open_dev$vcsn(&(0x7f0000006a80)='/dev/vcs#\x00', 0x81, 0x402040) r88 = openat$vnet(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006ec0)={0xffffffffffffff9c}) r90 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006f00)='/dev/autofs\x00', 0x400, 0x0) r91 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000006f40), 0x800) r92 = socket$inet_icmp(0x2, 0x2, 0x1) r93 = socket$inet_icmp(0x2, 0x2, 0x1) r94 = syz_open_dev$urandom(&(0x7f0000006f80)='/dev/urandom\x00', 0x0, 0x80) r95 = socket$can_raw(0x1d, 0x3, 0x1) r96 = accept4$inet(0xffffffffffffff9c, &(0x7f0000006fc0)={0x0, 0x0, @multicast1}, &(0x7f0000007000)=0x10, 0x800) r97 = socket$nl_xfrm(0x10, 0x3, 0x6) r98 = accept4(0xffffffffffffffff, &(0x7f0000007040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000070c0)=0x80, 0x80000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000007100)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007140)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000007240)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000007280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r102 = getpgid(0x0) r103 = geteuid() stat(&(0x7f0000007300)='./file0\x00', &(0x7f0000007340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r105 = getpgid(0x0) stat(&(0x7f0000008b40)='./file0\x00', &(0x7f0000008b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r107 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008c00)={0x0}, &(0x7f0000008c40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000008c80)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000008d80)=0xe8) stat(&(0x7f0000008dc0)='./file0\x00', &(0x7f0000008e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r111 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008e80)={0x0, 0x0}, &(0x7f0000008ec0)=0xc) r113 = getegid() r114 = accept4$packet(0xffffffffffffff9c, &(0x7f0000008f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008f40)=0x14, 0x800) r115 = socket(0x14, 0x3, 0x4) r116 = signalfd4(0xffffffffffffffff, &(0x7f0000008f80), 0x8, 0x80800) r117 = syz_open_dev$binder(&(0x7f0000008fc0)='/dev/binder#\x00', 0x0, 0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r119 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000009040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000090c0)=0x0) getresuid(&(0x7f0000009100), &(0x7f0000009140)=0x0, &(0x7f0000009180)) stat(&(0x7f00000091c0)='./file0\x00', &(0x7f0000009200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000009340)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="597060f5fe2e48e95a4a6f89aa3d6f319e4a366e72393252b0be2ee6c47d3f2ecd9b6d861c1742dc0b8109f5d5555506ea07cdf75d168b0a7d539ca9277f71e461f6bc204ac4dc51672f498233c389177e68fa6518ab3b234379a3b396f8f672216718233df77661e12f1f1c45d548814fa0ce8fcc4465016ddd24a170c38c854bebc126b930adfc094a4f9db399624145db7691c20b92bf54d07f7596d91474326cfa8b9bfb2bcf520507ac7cd05e70fa14d9bba78c2a1d68b385f3894560b5d4693da788d9be1cf12192bf71be371cbfb1d6bef71d10f2148d8a7ba948c6a2556d178ab120583b18570b84859f48ba8cdc4d9f", 0xf4}, {&(0x7f0000001280)="217076445e68b0196bce6722be6f614f2f067709d5f03f86c1fa9a341515ccf17247362144da2d41d0082dd67462914e9a1cefdcc1e42e14a0b16d71a2db2407d0eb3ff20d9def9ef0e62e7b309626ba941696589c7f4df0f7db1f79a7af487ec284115fe1f7b7fb63930f8493b733336f15b7ade000e5365fc6cef245efd82529606bedd9c562d031cd7218a5f6cea9d26f4c5f82ed0a602f8b4c5b156f49e40f14b91913b9e86a67a89a47a6d8c6c6fe3012a79ed02879c3987232978151f5e43945c7b302bb1946a7c60b21c76acacabded3c4123d30c8647c7670a", 0xdd}], 0x3, 0x0, 0x0, 0x4000880}, {&(0x7f00000013c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001440)="d178586ed6cfda713ea8f5c31d5b0b264718147e50a0e54cdf3221aa5cfa8acb048e3697049c93e26816f9fff845e9", 0x2f}, {&(0x7f0000001480)="4f30ef7d7d96561b4f3638646ce7d42a1e55075bde355e4f249bdbc9c0f7bd93b28f51ca824b336e631b4e75fc0ac6d2d30f93f5f842e41020515007612f11e2b7a1c7bd68e4514b806ea5de91671dcf80e98b34262c02dd46f306f066851fd3e693a57e25642c613b7961071b0235e175e2af1bb7d71bd44010030d5ab44fc3e809a96d7c449082087b5f3326357644039b477d7281e61095adbf8302ea", 0x9e}, {&(0x7f0000001540)="b55a35c91febe5008a56d578c756c56864e3f9d8049a9548959bee0bd0cc379a12ddb2e66092d133888dc39d933535cfa2265dcdacd1df38654b6240de7d54ff51eeee47eb440ddd393390bf492b5d2b4fc4904eae11df61b8eec8378717f37f8a81c0dc6452684ca6be81d9b761dbbe310fa2aeb49a5607f10d2e56755efb61b499ff5021818acc67ae4cfb21fb10159f3715f0123cd70fbc02aa2c976d810a313cbfac60c7a907ce90", 0xaa}, {&(0x7f0000001600)="3668a71bb7a8e14d7f627f8560953a9750d89d3e135b16cd052f5ad852a884548b8275fc95cac2ba1fd6d29d03169d69d7064127ee12d24d0b9e059705d636bda1704aa76068569a6457640929b7c4ddf5aa47d625fa5342e005916aa34de0f2f317a1ef8bb6406c28e5b9d7467a2ffaa227c2b3422946c90ad20dadee8b6a97dd4018971cffe81315ebde2d48f8d7a7ada7ee4ee35c0ec735546c27df3d1228", 0xa0}, {&(0x7f00000016c0)="90fb9e2117670b84b64075bb8485a3", 0xf}], 0x5, &(0x7f0000004300)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9], 0x48, 0x40001}, {&(0x7f0000001a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001b00)="749ed915368207cb90efae26e955de98edb35201492726be7fb6a2e578cf965545127ac8bfb02e7a6fe2e3d75daa3d467812eb8783303465d05547f551a8814afdd7083796f145fea126a74dbef199c44b2d0400a0c66d6558a66ee7a9a82bfddd24ebf1ea2ad981491b6502d49ec1141280ba4556d4eb3652f08441964a334bdc69ebd408d82a84442a9e6c87718a295f39de170d7394b45f35", 0x9a}, {&(0x7f0000001bc0)="5d1aaf37f0390c588ac6320604284aee5c0867386aa9a48162a86a5c133870f96652ea14d3657392edba6b36c7b6c0d4f8fa9de6bcaae1fb9001a6a5aea98ed57e82a7405a64933806ed55daf93adc6fddebef6f057a87b756936bd8768d31e62cc02994405c5eb55ea1d7a781dd610137647e2307f5a80b51f62e689239f77db69cf6140195ce09aa2b75a520fe3c037ab367e72ee3518d24d67e34a9c9ba3680e2", 0xa2}], 0x2, &(0x7f0000002480)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}], 0xa8, 0x4000}, {&(0x7f0000002540)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000036c0)=[{&(0x7f00000025c0)="8a52e46e64018c9fa24453528e9f2ac2d9a2a9e5ce0951c779e5e8223dac7d10c8fc9d5f209feb824b829637d8451436ee41dac662966a36c0f311f86931db838589d2", 0x43}, {&(0x7f0000002640)="ad069ce89368970935867804e9d592526fabc2f9f84b3f957fe9098c1ab0cf8a597a9ecef89d755ae60c319fe5a8dacb819928482e63f2274a12e0159b67e789f0a682d8ac9d988985f62b5334795133cf404bcca60202", 0x57}, {&(0x7f00000026c0)="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0x1000}], 0x3, &(0x7f0000003900)=[@rights={0x14, 0x1, 0x1, [r31, r32]}, @cred={0x18, 0x1, 0x2, r33, r34, r35}], 0x2c, 0x14}, {&(0x7f0000003940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003c00)=[{&(0x7f00000039c0)="f4d3cac37cb9ff36ea44dc57d4c74d24a4a01bae5823f22e6f2c16c9ee147384541041f660a040bd36c303dc4066d7b9ee37ab8071a4ddd995b20604b9b4d556fc0e9ca753d94f9716a37f4239d9bfbe619992b275d25d9525c24148cf72ce4dfc35e467333195", 0x67}, {&(0x7f0000003a40)="b4b9bd644b7a07f6a27e0e08c081207e4f9339c1813e8d0f3c1edfb9a102785751d63e35fb4c0d3e1c324b97a934ba19aa6e7babaa4f3f7a400fbb9ee332c80a5ec0ba26f2125f3244a856555d2740ec3b9310e3d547f0f3057711848060531c6b809c68ff5782f4c287c5ecfe458162b5e6e61970a17e1e9a3b5b1a91bb6385574b5200f70aba53e5abfb9889cf761c5f793a057c63e7b7bd209e3c465bf943115acfa931e123938d26c875f3e4e6a853727d97b8ec0f08073b7287f48d842d0aab9f08ce6580ab625de3b08dd7f25bb17f3c951750a9c369d4b59aad29", 0xde}, {&(0x7f0000003b40)="93d32d25", 0x4}, {&(0x7f0000003b80)="eef75b4730172732a506b2c92929c93ec81608c119c3f79b4004b9523de8255b2907dc6eaebf304b2bbaa1214f8219c785051fbd4ee8581d820c1d0502eb315ab3c2032d133a7de67485ac1bb989531a3f51698e8832c831c05e31af45ce", 0x5e}], 0x4, &(0x7f0000004d40)=[@cred={0x18, 0x1, 0x2, r36, r37, r38}, @rights={0x20, 0x1, 0x1, [r39, 0xffffffffffffffff, r40, r41, r42]}, @cred={0x18, 0x1, 0x2, r43, r44, r45}, @rights={0x20, 0x1, 0x1, [r46, r47, r48, r49, r50]}, @rights={0x30, 0x1, 0x1, [r51, r52, r53, r54, r55, r56, r57, r58, r59]}, @rights={0x24, 0x1, 0x1, [r60, r61, r62, r63, r64, r65]}, @rights={0x20, 0x1, 0x1, [r66, r67, r68, r69, r70]}, @cred={0x18, 0x1, 0x2, r71, r72, r73}, @rights={0x14, 0x1, 0x1, [r74, r75]}, @rights={0x10, 0x1, 0x1, [r76]}], 0x120}, {&(0x7f0000004e80)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000006180)=[{&(0x7f0000004f00)="2b53e350b7970bd9f71595adb9a2f886bd2b738f7ce46f8b51e1b9b9b0c98f25570d40233aeab99144bb290a0247ef906e0d3702235c6412a845daa2a2d18b4dad00820d8966528a14b00017ac92b2f516996a8301755ebc9635039bdd0759fdc2e5ba5fc24f4d85724be9c1687241d1cd78d8073c19ffb97f1e8f0cb57a5a3cb33b9520013b7d94152ebe4fc300810c766bd676cdc7730482b248e09330fc", 0x9f}, {&(0x7f0000004fc0)="911da9ef6d10127febe358f6e5e2450b1d9ae493e06dc1639bc4e4d112367cc5626fc4ec2d7460418527b299161ebce5b2cbe073ddcddd828fa16ed9099fbc3499dfc4e01e0aa8f620dd29485533d6ff296c64a7a43f6f956c3a352a758d757e268dccd344c5ab9d4fa7c92a1069bf7eb3e91211b6474dc46aeb1398b8beeb887725ad03f7fdacc07bb9d3c2c83458390a1bbaec05db49d4c0e7ed6edb51db2bf2d55bb02ea1a8cd65c9910b01587bcb47172a909edea40109b02f7286f30a6f1fd6c8c73b71ae4c3ad4d974722cba1739c034267a17", 0xd6}, 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{&(0x7f0000006480)="2514613432c0c54692f0160420b1a234f2521b715272c1c34e5d05e952c883db9507468b517e6051376a606443a2c641d39ee4d6f0df4816ae163216849eac04d07766329189c3d095670ad0970b2e33d9acdf67db444a25e015e892d257d5336b5039c591287ecdd83528d77a39b351e349a08f80d84774f8fc81dc617a95a9fe9ee52d94", 0x85}, {&(0x7f0000006540)="07128c3621323c8aaa66ab07940f7433f96eab2f3e428adca7ad86d67aefb4a93e2319656e7f01d38b2b41f2a8148fb8243208c10b884b72375d0af77b6f94c2829551571760b050df8e7ce6bce46071fbdc2629312cd784ffa3b8f7498aaa8e7bbd0496309fbedb88e59e46b221fb2a9680c49d044fd50340c8e942e6eddda41f32aeeac59a8a9dd0a7b06bf2e332c370962fbb6eeb913569e9fc8e5fb979118487908ebf04adb7e494645728af9aa677f4137078329d85d729468281720debed6b974bb33bbec55f1d70", 0xcb}], 0x4, &(0x7f00000073c0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r80, @ANYRES32=r81, @ANYRES32=r82, @ANYBLOB="180000000100000002000000", @ANYRES32=r83, @ANYRES32=r84, @ANYRES32=r85, @ANYBLOB="140000000100000001000000", @ANYRES32=r86, @ANYRES32=r87, @ANYBLOB="18000000f004000800000000", @ANYRES32=r88, @ANYRES32=r89, @ANYRES32=r90, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r91, @ANYRES32=r92, @ANYRES32=r93, @ANYRES32=r94, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r95, @ANYRES32=r96, @ANYRES32=r97, @ANYRES32=r98, @ANYBLOB="180000000100000002000000", @ANYRES32=r99, @ANYRES32=r100, @ANYRES32=r101, @ANYBLOB="180000000100000002000000", @ANYRES32=r102, @ANYRES32=r103, @ANYRES32=r104], 0xc4, 0x4810}, {&(0x7f00000074c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008ac0)=[{&(0x7f0000007540)="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0x1000}, {&(0x7f0000008540)="b0c435a7b2e3803cedc7ea253fe7f94a95987134ddb2a44a60c5b2e07883957878bf16b5c6b1255f18ac85790bb86fdb7b0fd67ff647864fc5a70417555d173b91de60be32b164ad46a125f040c0e0c4c96753ef7795d6d8cd5debe931c482e2e58fcf4bfeb60a2923ac5954ecff466b8fa9ffb25fed52b3e63742fa1f3092af2a551c4f0631f721da75f7fc4db0ef23df87f6e240fe22147b6457ee39957de2ce39a6a97dab8c655b106d525e409cf059444f8fc8812e4081b94c8a9b5e17bf7392", 0xc2}, {&(0x7f0000008640)="17ce66124aab3756406923bc80bfc1f727456b7bbaf39174976088f7a7e702a638960ef850ffff6f2e92f2613209a9264415b59fc8020f42db245957cd2de4a3b2efd87e845eddc124ff9198845ed1011469dd30c6b025de6ad292f0375f39e13ad1efa3869ab176de2d16", 0x6b}, {&(0x7f00000086c0)="43b56405e4822dbfe50c8461a2bb0625f0d1a7b70dc010b5d34bfba504d25d8df59aeb2576222018a854029299880c35a6d2e85ade5e12", 0x37}, {&(0x7f0000008700)="0a787e592936756146a378c05d17fcb289e5e2c29d0dd3d91d2223958d1e845585c1d19663b12b20a65ef62ff312065a590773f5ab3cd4b664b8d77127643116b08b6665a90a0b4b42a70a851987a6cb4e8890062660343d553ffa17f817b66a52b305ea59eb57ac7a1a180339b112bd", 0x70}, {&(0x7f0000008780)="0262c497649f65e51b7f7f376f2498d490856b826a5d807d86dd0cc40022b3067083d02b536fe062f091e270774f80a53389de5209a7f0b3c50f138fa60351928d71955b49ecc19b64253769685adc5ffcc016b69c994676fe5c99b6335f5294daecf2505f14ea6c6e37eb58044f8b4ca3d30701c08063c430787fc20025e6217e30c78221c39d4ccea6b20fe802cd93e98ce31ea4a7dbaf9aff29bfd8805082fc14d2a2f58c170c549d2075c4812b949d529d191ca959146aaae453c5896ddb1fe8d1f4908cded90f5bdc39b42b4a99c853ba75a327a5db4eae4af5c11c00e250e8488f99da96405d", 0xe9}, {&(0x7f0000008880)="3c3400203b88d672b60a33f0b42c4dcbde4ff96572e3979a844073fb814c1025132709b98e99f186a31f5b82a6e33d94fa9cc612d26a0d6839bc1107fd29124368d46e7512470c74296fa3fea9e41fd16329c3da1c034a4852e55d1307812b225e3ade5992fbb12d161a0ae4e8e1d0a1f25cf9cf74bf84b8be9d9f407e0d0d55e9b632ce8026cc4e2559083b2e8124d7b45b13926771fd2ad52ea42315b409f60420dee70b210fc94ce1f2c5b2b6ac", 0xaf}, {&(0x7f0000008940)="c00de038667c7c1b7dde8815808aa2af5989f72fb012c809e6abf01df1d6cae05bd1068d365958c209ee5110222aba9926118512dff1455fea2a77044f327cf4e2082ddd32505ff01b760f00baacc01865cc957f3b791ebef0e07e0e01ba2cabefbde603fd25e4458f28561349b96b5034d4ba36084648c5", 0x78}, {&(0x7f00000089c0)="d1f2b03f222b6e80112d84452e5a5a83135a170ba1c5104d52783814187385feb811834299e93323f605196d6da966c5e2f9c0dc3788cd7c76df065d36a0fe5f772b0abbdc341b7bc75bf4c04892b680efff6860081016f4ce5ffa2b07221b1d1cc65c19d2550b6a393f04f7f8a1943a6a2bbf63944e03dbb9c6f0504f347d1e57e925c7999d077270747cb76b1339a28e2ad7ed153fd39d6cdcf87d3218b5c45487721a41d50fab1ed11ca363281dd0175f55dd2ece2fe61da9603e5a18426db28289a2edbbbf0d320343a6736723887646aa024164f7b09c1769166f0497f725aaffe36b98", 0xe6}], 0x9, &(0x7f0000009280)=[@cred={0x18, 0x1, 0x2, r105, r106, r107}, @cred={0x18, 0x1, 0x2, r108, r109, r110}, @cred={0x18, 0x1, 0x2, r111, r112, r113}, @rights={0x1c, 0x1, 0x1, [r114, r115, r116, r117]}, @cred={0x18, 0x1, 0x2, r118, r119, r120}, @cred={0x18, 0x1, 0x2, r121, r122, r123}], 0x94, 0x80}], 0x8, 0x80) socket$inet(0x2, 0x800, 0x8) syz_emit_ethernet(0x14, &(0x7f0000004240)=ANY=[@ANYBLOB="aaaaaaaa0000ffffffffffff886394a7030000e8f5436294c703f708dd2c459e6ac8bc3059fe99832c918ae2c24d8ea68b1489bd6683668b7fa60d99a61854130df3555ae83a2cf3817a0272d7e80393e531ede2200ca634a293c5228fe5ffa45d1701c03b25dfa976018cc134a889dcad5d48ef41f95feb79c734425eb48fcb65392602c9870f13cb815bdf85964c2ae02fd64791001a0ec97a662f77916b1c7f3f9493cc2a40d152de6e8bd0565ca4c1d1b39f326a"], &(0x7f0000000000)) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/20 18:55:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='limits\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 18:55:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/03/20 18:55:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x200, 0xffff7ffbffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10050000000000, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x0, 0xbc}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000240)={'gretap0\x00', {0x2, 0xce26, @broadcast=0xffffffff}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'irlan0\x00', 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x0, {{0x2, 0x4e21}}}, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x58, r1}) syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x806) ioctl$int_in(r0, 0x541f, &(0x7f0000000080)=0x5) 2018/03/20 18:55:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000240)={0x56, 0x2e, 0x100000001, {0x1, 0x81}, {0x1, 0x4}, @rumble={0x8, 0x4}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000002c0)="d1cd4bafed25e8b6400d93cbdc3462e1", 0x10) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x3, 0x90, [0x0, 0x200006c0, 0x200008b8, 0x20000cb4], 0x0, &(0x7f0000000680), &(0x7f00000006c0)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}]}, 0xe0) r3 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r3}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000000200)={0x3, 0x4}) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x12) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000280)=0xf3) read(r0, &(0x7f0000000100)=""/194, 0xc2) r5 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r5, &(0x7f0000a06fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1c) getsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000000000)=0xde) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xffffbffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x800003fff, 0x0, 0x0) 2018/03/20 18:55:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000780)=""/220, 0x5b) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) 2018/03/20 18:55:20 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) r1 = accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x7ff, 0x5, 0x9, 0xff}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/03/20 18:55:20 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) syz_emit_ethernet(0xc5, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaa0dffffffffffff0011abaa5558e1c00006f209131d1e0c10803b342f5b5eb3a7e1c449ce4d8b9513cb53dda3c4545e8d3ed9bbf418793d0e4a151fbfd96804fd0da100000044005d88f66f97fa1333f15bc06a0f2bbffd51ac47b61a89777c9cc7484bf83e0c9c20ba77593d28f5293bb956b13dd2747909ffda2e7a32278b32520952c674f228151b4a3488379ba791ce8ab50e8f55f673f681de50feead05b08912e582ebe949919c2843d3dbafe77a45491bf8a3c74f193563d53736f05fc"], 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/20 18:55:20 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = dup(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x800) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[]}, 0x1}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101000) 2018/03/20 18:55:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x60001) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000180)=[0x2, 0x100]) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400400) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x8000007fffbfff}, 0x14) sendto$inet(r0, &(0x7f0000000140)="92dd", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/20 18:55:20 executing program 2: sync() syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/20 18:55:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x3ffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)="626f6e6430fe00", 0xffffffffffffff10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/20 18:55:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x8040) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@remote, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'dummy0\x00', r2}) 2018/03/20 18:55:20 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001040)) shutdown(r0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="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") 2018/03/20 18:55:20 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x21) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x15c3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x401}, 0x8) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r2, 0x40000000000006, 0x1c, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000140)={'lo\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) close(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f00000003c0)={0x31ab, 0x9, 0x100, 0x4, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) socket(0x7, 0x800, 0x2) 2018/03/20 18:55:20 executing program 7: r0 = socket(0x27, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000000)=0x16, 0x4) 2018/03/20 18:55:20 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xffffffffffffffff}, 0x1c) 2018/03/20 18:55:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) 2018/03/20 18:55:20 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0x7f, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x210000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x67b, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000080)={r2}) openat$cuse(0xffffffffffffff9c, &(0x7f0000f73000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f72fe8)={@loopback={0x0, 0x1}}, 0x236) 2018/03/20 18:55:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r3 = epoll_create(0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000ec0)={0x5}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000f00)=0x0) sched_getscheduler(r4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="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", 0xe78}, {&(0x7f0000001080)="5c2f2188c1da4b2b41ba802854f903f6d0bd7029388696cd9e02d825427aa9eef5b21d43add04378235228c1ad53455db07eddd3cad3143143ca646ac3799d0a30797b6b179f", 0x46}, {&(0x7f0000001140)="9d4163", 0x3}, {&(0x7f0000001200)="777e09f4b98da6f20cd3a00ffb3761f690af57974cc4fd282688546a93a2b62f54a40e8f1a133d640e4495912217b544436a1b72fd3d2b7cc2634676f00b0e7cc57531899baaef6dae3b7ad06c647a5e7f5fee221926e185a299b1397518d2fddb2b0d9c4fee4efdebfcfc02175d084d1a01ebd83327608f13b906d31535292907cc594e116a2cd8e08e950e3aa0facb334ed4cd083933a546f2e346d3b528cabb4ec7aa1a3b", 0xa6}], 0x4, &(0x7f0000011000)}, 0x0) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="ad814c130141f761228e63ef78f6362f1860bd2c088550621d36617caf7bc0af253cde2e2cc0a4f1774a6ae74cdb04074ed37fbecd07e228b61327170935863efe393d202dadf2b88a7df0d076b4ae5723aa1f11245973de4d792bcc88aeb2e7d625aa4f090bac640b3584511c4a36421c7f16a715448336600d0683967e333f5c321fc49b0cb594fad39ee9fa49ef351c2c02517cdb242d531160f98dab3a417a23eb69889bbfe44ce3d90572529dde19fc3ac92d284681021fc2bfa21ed6f2e78297c50cbbfb0d729ca2275e2b2138219a04731978ee4d078b8a700061b9a6b0f4995e1fb6d14cd6b4fb05c8d3d780636e01045dd5cab483fc4488f756890bd8a5140114b49ed151e746e581606ef3e261f5d568c10e0b1e59f6d88e1e8a4842428daaeb7b7a5a6309f78226e00ab68c04a9e38f633da22bbe4bc3a5c4696bb3b34feee2ddb830e904affbc03097f48aa3c117d8dd2d0e960e4c06b7f84a75e5ca3f3665bf3eab95fff0f45636de10ab1beef59f5a79793245719699d2c20811f7dfd01af2e6111b8b6c61ca722c66164273845882bc96f4283e1c4c26462f78f07f164ea40d6bbb85e19e39fb0040617ef9b71ba25f959d6594de8427be283291c3ea9c73d4b5884bc5bd08424da9aa3e2b422393f2cc329ac53727f904bae0b6a51620c48de3e48cd8bec148a9f282fdbbe9d12979d5bf19789f81a4bdd4a6095341ef0ef6305725a0ee81b65baa6df2e731908d155b8994b66852b9260a5270a5dac77da7cbcdf4c06eb2bec10c188186da771d3a7ec5a38a8cbb2ef9817e932caddd081f8224b305c2ac34f49f9b144a7f271e2a65752d496fcd10464576d7b6c258d03e509df9fec5fcee2862d5a2f748bbb6215be1f67b9f7016e5044d89491ab6434cf1c49d2cbe729dd911db90b6add8fc1a9d2542a3759751b02b9f5362a0324a3a4614e5f8b5d1fb7d69d99802a470c2835be4e752694cebe3d6660ccd03c2c7076acb21b7b028bb69daa74938d92f1fa935c28ecf5b3c3b82a9dbca03c74ed928ed9fd183c080162e20e6e20721f144f1e0f54485666afc8924156e674484910dc5b9991feaf21e82d7d1e1d2806a358ff9501ae5420d57a8422d05b7f4ed8b9a87f72cbb159373f248a456e4be53b6caaf575865c1d06b657201b2e0a59149691032c1a8536092af5df07f988a82a8bda27f693cfd183640cc45af165f33c5f07c4cbb12cbcf3c0429a76bac1f8467dc5da993d28ce487366aa4634de3c336108464d879a2807acd7208f76dd87ef3e577af0f60d283db098cc42b7f988b912c04a2d53e63a52f453bce616a3b7e5f59d15561ebb0ad1b70633419ce6763ae6d185ad5dca8a02bfc8ef154026d5e3b413ab03db85083ebc37bd1871952cb1630c4c12ef09ace69a298eb4e4e5b490b6f1c15deedcfe6c646a61065f956c6ffafad66d7e3bf626a3deba20f2582e7e326aa2a4d77a411b047b46894cb6ef43eeb184416d7ed855a0153815947db88e057cd21bd63e30e982dd2ff496d0483e099af3b301626097a5ee870bd9bb1ce0a1f282aaa602af71d67566644c1889979d914c72057bdb373e1aebe2de1a6ec4820791003246585f646569a4c45749d2b33aa516a02844aa6944fec2a3dc500fdb4d628ef6534d079fc4c0535a44be09d760a2bb4d10d06777ba4a10eaaa6b7b5f6a132eb450c74eb74bc128423c30bbcaff6ca5327e89ed67d46062c618a1d84094e0fd6754cbf86304a183b6eb8b0aa2d05d7dcfb2aee5cfc9f0b8734f14ee6b3560764a487eb7f9441ec4def80a6845184020d93becb6330203e12096918495a9495b84030aa4540a3f87013e749ee4ef2cce1fea05f7b8aeefea16dfa8d9d74ada7137114280703dc1e842095b4b0cdf79ea47de3fa3db814b5076b5f4975c18ff3c0978022939f7456d7011f43dcd0d8c24a95524979f5383739c52bbe2872292eac6264", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) 2018/03/20 18:55:20 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000180)={0xffffffff}, 0x13f, 0x2}}, 0x13) write$rdma_cm(r0, &(0x7f0000000200)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000140)=0x1, r1, 0x0, 0x2, 0x4}}, 0x20) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) write$rdma_cm(r2, &(0x7f0000002dc0)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"38163d1df024ed6faf0c6ddccb268b44"}}}}, 0x90) 2018/03/20 18:55:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0c00218e290000003900fbff6a92e00969bb5e029fe42b562c9c3e051dcbf7bda88f5a25bdb7deab082ba2309446bff32a9a6cd2ee47be7b1580cb039b62048c8e9892c79b6b074728231dc599d4818bd45fa54cd1f4c081c09ef633d993f0aecf063b462f648c43c56e8564440411a274bff420ab79e698f8405094be3f214010a9f5eca75a9e8ac467a6965ae7e326c5385b1acb06bbab4072baf6d9841731a24fd8811452d7a7e015f4e0c936b8795ff6d2"], 0xc}}], 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x40) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x0, 0x5, 0x1000, 0x1, 0x0, 0x31, 0x1, 0x10000, 0x20, 0xe09, 0x1, 0xffffffffffff8000}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000180)={0x3, r1}) 2018/03/20 18:55:20 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f0000000200)='!vboxnet1\x00', 0xa, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x1, 0x0, 0x1, 0x1, 0x3, 0x3, 0x3f}, &(0x7f0000000100)=0x20) r3 = dup3(r2, r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x2, 0x4, 0x9, 0xfffffffffffffe01, r4}) 2018/03/20 18:55:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) 2018/03/20 18:55:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00008e9000), 0x6) 2018/03/20 18:55:20 executing program 5: socketpair(0xb, 0x8000f, 0x400, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ipx(r0, &(0x7f0000000080)="10c7b44087cf7f6c83872f35d9805863091145928d25110922db25dcb2f87aa8db74ac79e57ea3ea6503e7ac363b10b1568bf1d651bdf2fc9396000172d73318043ae816cc97df4f9373bb410fc632caea6b8d4735948d0503e363e5d9c3bcf635340ddbafefa00b3edc363317ba5eda546c2c2c72db4e1ab803321d5d969c9eb584e4f19d0d", 0x86, 0x4, &(0x7f0000000140)={0x4, 0x6, 0x100000001, "f421e0306ed0", 0x8}, 0x10) gettid() r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d6ad6e0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f35bd76b1fad7de57a26a417582073d5772d0046daa245fe7837417bce08c71f139b64728dc04f62f58dfe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) ioperm(0x1, 0x6, 0x1) 2018/03/20 18:55:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x200000, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x401, 0x4) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x3fe}, 0xfffffffffffffd60) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000000040)) 2018/03/20 18:55:20 executing program 0: syz_emit_ethernet(0x37, &(0x7f0000000440)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x6, 0x8, 0x2}}], {@ipv6={0x86dd, {0x7, 0x6, "f44e74", 0x0, 0x2c, 0x7fffffff, @empty, @loopback={0x0, 0x1}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x6, 0x10000, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x12}]}, @routing={0x3b, 0x0, 0x0, 0x2, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xe}, @mcast2={0xff, 0x2, [], 0x1}]}, @srh={0xbb, 0x0, 0x4, 0x0, 0x7, 0x7, 0xffff, [@empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}]}, @hopopts={0x33, 0x0, [], [@calipso={0x7, 0x0, {0xfffffffffffffffb, 0x0, 0x1, 0x4de, [0x4, 0x4, 0x5, 0x7, 0xff, 0x2, 0x401, 0x0]}}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2, 0x8}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x5}]}, @fragment={0x88, 0x0, 0x4, 0x3, 0x0, 0x2, 0x65}, @srh={0x87, 0x0, 0x4, 0x0, 0x100, 0x6, 0x4, [@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, @empty]}], @gre={{0x0, 0x0, 0x1, 0xffffffff, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x0, 0x2, [0x24], "7138d7a76b16826fc13e015aa1f54258afd8bdcd9b0caa572d5737e4a2eb36477a8bb83c77addfe1050c80e5ce0cca212ba8db1ac72f4aada552d58788d09e45eac3981ab6fa5df6593d1c2fed255d72ab1979e79855ca46b9a706785bd6a54e340487989b9c9b333ea0a807ddf94a2ab1416971523ef6b926509002cb708948276ded7e9fb2c557ebe08180335bfca8a23a53336904670f2ec2fb2fc5dd977414c30912df0c7ec6025b08f6cc242d876dd7c73b45c3060aac6e4ff6f2d3da1d539c1c1f563391dd0560696c0c82f9548160620f5e846afd4b9f25f0a033448d4d1f42a4d4cbdb5a740126"}, {0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800, [], "cd7f54551d60fb15eef1df79dde33a55d5ced095e14dce66d30f3200f831add920cb55bbbad5e1368899aad752f349ce3183ea1246cf0469352e03066d3a0ab6dac6a36690fa98bfdd2203f38e62e0edc9d6fc5b28a063624f315d5f4e00760e405b"}, {0x3ff, 0x0, 0x2, 0x5, 0x0, 0x0, 0x86dd, [0x1], "b999efe262963d45efdc7850ccb9f68395dfa0258eb5"}, {0x8, 0x88be, 0x1, {{0x200, 0x1, 0x8, 0x800, 0x2, 0x1, 0x80000000, 0x1d}, 0x1, 0x101}}, {0x8, 0x22eb, 0x0, {{0x7fff, 0x2, 0xfffffffffffffff7, 0x3, 0x6, 0x2, 0x4, 0x9}, 0x2, 0xffff, 0xffffffffffffffff, 0x1e1ebcd2, 0x0, 0xffff, 0x3, 0x3, 0x8}}, {0x8, 0x6558, 0x4, "8c1d7f261bf600222cab6c5ce2c4bd87e640af523f1e665ca5a8a5680ae7ea7f050fa6a7922677fab89727db18e71d4f105d619464593d0b79dfa94a540624ca64b6b55493926277b36ee7cc61780acd65b4cd218c01d0af359e27101d157d445f2330b78ddaa4957c74eaf99e71523046cfc468a2"}}}}}}}, &(0x7f00000002c0)={0x0, 0x1000000, [0x682, 0x0, 0x0, 0x800000]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x10000, 0x7}, 0x8) 2018/03/20 18:55:20 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x501100, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000200)=""/4096) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080)) [ 89.810284] syz-executor6 (13379): /proc/13372/oom_adj is deprecated, please use /proc/13372/oom_score_adj instead. 2018/03/20 18:55:20 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x20000, 0x0) madvise(&(0x7f0000b14000/0x3000)=nil, 0x3000, 0x1020000000a) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80, 0x800) recvfrom$unix(r0, &(0x7f0000000100)=""/39, 0x27, 0x40000002, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/20 18:55:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000b40)="69feb2d11bb61178cf381d531d42161ed27a48f4825f75ce05d917fdbd7c64e8cb8eea55bee7743db90400000000000000438f0a5b450557e04a94bcfe9ad1a2c2602b911e2f0a084639419b7fa178a25992e1a783360b68ddd0719df055707b35b2d8d6da9d18dbc42d1685b0524e2f1e7523cf1a4f78b7966ccaed1672abc19f275a45a4037bb8e4ea69e04fffbf2edcea0899fd6abb2b6c80c6e4d2785578383f7536830a7a89e1447d83a625119a4413b9fd68795bea31d07aba6a65be81be1f262c963e972c0064a0ad4d95f299", 0xd0) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000100)=""/189, 0xbd}], 0x2) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/20 18:55:20 executing program 6: r0 = socket$inet(0x10, 0xd, 0x8) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/20 18:55:20 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = memfd_create(&(0x7f0000000000)='posix_acl_access.]\\cpuset%keyring\x00', 0x1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={r3, 0x80000, r4}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0x2d7) 2018/03/20 18:55:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e24}}, 0x5, 0x2, 0x2, "ca5c2a5ea232341bd3203fec909f3ad680f8aeb8b20ee3175272ba9e156cd316a600de1ea81efa858684630da52500eebc44d41c0b503dfbf2640e0790e936f2874d8cbe4ae16a1aa9b9d7de6b3d5b72"}, 0xd8) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x20000040) 2018/03/20 18:55:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendto(r1, &(0x7f0000000280)="48418e2271affc09d9b59a3b33ec06bdc95eb41d0ec82a0e492bceeee170b835281d7e043253d8186d6b8c6efd92895c", 0x30, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) readv(r1, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000300)=""/175, 0xaf}], 0x2) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffdffffffffffc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x1000, "6b406c7fc9b9d515c8ec4b67c266f5f2d4cb3aa3456c246c986fd67fe85ef1ab54604b624ddb2a9971d09661551948fa5e67641b0fc5cea6fa99e0ecc2fba8553d0062c379007ee4a5e7a7377427ce57927bfa9c70864d7465f64c16d7fddfeac2ae6ad0e55bf47dc0c44e588df6ff42be3a0547aae33d0f2d46bdebc9474d4a9fa87a06a79454489fdb45f0197afe5b418685a2c0b241619f11a47d5d746c0c3f87e972a657bcbd823ef57099a3f134d004c2cda77a77ff211c59c2fdd9138ee4fac82e22e36d8cd2056cf97e6db86ac5b0d3f00f3f95b76e0d996ce82eafbd0da0943ae07b2d36a277ea61c5dbc44c1036505db5651f371b7bc730e39e0c7c8498bc3dd6a3af9609ec457449f0969a6834eee00434f1717a188e1aa737b585de686b299d9095e36bc09b1cf08748671a014438c25845fadd8da2ec697fe4180947580536fdb83b9f967d124f6a3c632a541327843d414936e57f34f536bb27e4cf5350e2910f1bb2016ef82f654d1aef9583c80d22518fb2c285f94fe4246c2ba9f2337d3b357da377a6432005bea0ceea04bdc580a3ed75310a44f1f07178aeaec8475f1a277b1e7f579e5d1b35686134ebb6a43362bb5adf0def24c4ca49f70da7e637ef5c928c83a32b228c543a67f232ec19cfb849360281f5d6167652e928f044c68b95b84866b719a356f5dad56175aabdefc8e88ba55b78a5f9df2e9f6cc390c4c0b9667519f541a66b7955be0da030b7ad7183b66e99dad3660798638732a785a9150d3352755b658a5b477bd74f109d8625930c2b5c3894961ed715b27140d97e9be0a001074b3b71230704c43054dda2ab8b38c2b5445096eaa8a497d3dde159520936814d419aeb2890f21e7398bc07fda88b898056572011a27b3bf7d1a338bcc3604823db1397df82d38fc502f94be130168364693fc95bfca131ae7ebd446448d51d697f6cc04803f3a84a39ceac8f8c726a962e9c3c05f716cc05d11298b1237fa9389ae624068983fd5451ca75fe8ad94a6e6d726fd7f3e3e1f9da806d1757247cf29a70d572b8d86ecab1f708ec35c9ece4148e10633461bed41b0279ad4b268015f51b972daf32613a6a0a3cbfda82cedbf21abafa5d4f873bc31325394389226818488cd1cd49377841e71b60841accbe5d89154869e710112f8ccabdc80bf68d221458e22e0d661027a5f9b6b65b6831ebe947eea89fc10106f78c39b5787d37fe34e73152dd9378d711d2cbcc22c59bf479507007f95d48112952eb696927a671dda0872ca4bf73ba29e933995102358d5af7afe8ca2c94fcffb28781c69496b3d37c2c8650b55833bbff8e9a2e54515eb627e72cd347f92ccadec8418de063c694ea57f58c9a9413f3632863e505a2877f0a9031337631d18c00f2a201808d8f733110a5dee89fbe5a235b8d882fc1e48be14d2066a0b52acb1e830ab5218b412fc378c4694d75784f6435072a336f3ab9e6e124bcd948725a67ce4c5e26fafe7e6ff5615082745492cc6e70450a173e2ebedebaf63a7b3fcc7dd3a9ebd1e661b37ef01dcb5dbacf1e54b3486d676f331bf387829bd0f6d4e75f5f2bd050a9d857629dadb540f1b9b36810ef2411580b653c8095da103bfd8126e0fe1f9720017fd498ecde486ee5984fe5f795c5603a07fc779dde16ff4c39c5c9d39b594e71fe7effb4acfa80729eab3dc0437bd8e64abd24d11d24923a8d0e08c41c7b96ec4adfb8d94a46e0b534c88653cb0e37bae6a58dd230846b374baf2788ac09e0b61e5e8c64c0f8782a1d6d30092666eacd58ce2db1d68d665d03bf6c31aaf2ae2da5d3e540c9b1d983d65aaaf6754b4f287d35bb8e916e1e87110087b4b162ce555ebf6f6522102a13e859f1a896cc946c6d5563d943495df4c2aa2393ed38a58713a077b729c1eb7247b9b29c96cfe5757117b351dc9f79bc48cb9fd9c8835c8aca48a2bae3d63b0110a73ae2faac42c49351c0ed34f00405deedac99118c29a098360acacd52512218e1abfacbdef5aa17c73e7ffdf077fab05517f1ed23e87493ea2b8403ee3da546ef7c253bcd4538b9ed269f76ae0077ffd761b63d7a7a0dcd7c10016495fca30d58db2b8ab7700f3dbbe6b137935709071f31ef7b717f145a6ed13291a33f95207e49798be1963badce47569055f478dca4eff69dbc19bd4985547e662fc0225c915a9b85fc5164558c00b887c2dea3629e9c38d6d811e313d42a4829258111eb3a636db954e94e5feef0a2db53e2b713dafbf329235c089e7efb41c1e208b8181d37acc2ae1d306960c1dd57dfebb791cbc468bd22111538eadc1d9e5218c8217ed3c90d38bd1571ac6d5f942c489668dff39909f5aac13389b2116fa84596d14d5ef1a429ca585f77f1010449911e9feb8a96ccb240a92907e509ddb7bf964f639e85595d5603681b6cc655f9c22505a51b4c75e4a59c9b569adbdf6867b4e010c785c79686df4a4e12ea119f927dcaed57fbc3aab8f0e4d5a7c5f9a578ef58ed16c7b5dbac8711d10baf4891f0785aea52e4d2d95395baac82f45010c893231a64327276a2647b6d5671a2f8694d30645676171ce89b430d664bff6878126be9f267460e93f889a0a75acc955dcdc113c20f769a0a08acec53b19b537dff2544e4215a14f1b5d6cb2fd1cf283f0c77854ee29f71dbc2044fa18b8e3163c1113bc13ab30d4a8f4af4786d8bbdd92ac8a932842cdc8d1cd4e1118f6fbf3f30ef5a8889659e6118169662f55bcc9d0741f5e04b2a4ab1def9d62e1ac2efbcd9d852882166b127b2c0dc59c2a856740861ee3d6609b5e8214b0bd5509d91fad2cc408816f9b8a939ed5b43cfcce36e46a18ca9d812f1361e165518df3d63c2ab5f75e723d9b855d0b72255a4b6719f294570df04ea9e4f3f713c560f9e86373668d70f8db217120c82e04cf9a25188c76a84d0a2adec8370e08c6fbb079f9c76a60c90e02e882b25562abe9dde577180319dd86dd9c622ee675ad238fe0c2a7e4c0a8c4ef10dd6b7d6f442e3078fcb5aa4143b81dd73d23a3a2b4a96018f4b9b9dd220d4def0d5314e0408294e6dd4c560ae739813c5f15d64743ca2920dcec4642c16ebd8162aed0ac484ece25276530beb4db1adc2a6ff9611d824d86485b52579a2a3fa477a1a3ebab485f9ada74da49dba464377c7609c9cf9f814c11e958635b84b9ec7ca59cdb86a6a7ce52763b2bfd9910ba37adcc2a06db378117a4093007e4e02dd49969507561c29cf826197e90cb3d519627ed79d2b325c7507ef8de3f5386140a1b85bdd03ac0860ab3ddc8323857257b3ad621cbc2b620a0569d7320a983934cccebff277815b9a1c6664fe07538be77810fbfef0b8425747ca6d48648e48854d34c0730a1bcaef8485689eef5e2745a2906459e993f4cf23ef750947aef880d84ea8919ced8f6bdd7c00f44938f0c78b193eb54f0791c67f40ae5216baa6a6be7bfe0bcf0937efdb90d7263b8d85e31ed7d95d761f3f60519b97ef0da8c59e777ccbc6e3a74d1770fd3a745c4214d50a7f6ae04643b65c6fb88865d76e548d061154150985b5edebe73fb8bae4272ce39e3ade48da2abc1617bd3a493f2f6dbc91732595c8801519bc36744ba898b3bb426cc321180ce5a85bb31f0a7265fccb225a305fd489d07d69ddcb4affed4961edc3302da03d0333787d649a1d3e1b90a108a6eb890fd050a7f6810b1d896f52e223d7d2b4e51d457bdb4b21e00ce0b7303350a3a629e2818c3a4d4c4e2c98c4bf711682a8a10225ec5c772ba17639512470b0528be57c978d7445abf59b7bf1b8da174da48c2ce2838890d478c01cede244fd522d5e0347b0de87c0ef80c99526d5d144ce15616e279a64742d9a5b9bf4cb1c417daf0bbbf5b0d371ea1b97d8b2a7165de53798b30ecf5b483a32ea075983720994b08b21cf67fcfdea3445eb6a8690b79c9383b24f1355a493fa5119ee63beca2b2ca00f22020bebf601d56d52a34c4a6d2c05cb3e35d91745f013cefafd21491bc6b3324cf86d664dea2d5d68bf54287395a766049e9616e9c6b8a32fa52d9baa866566e53756f6a6c0b8f853417659639a8a10e4a874d00dfad206e7ea79f4fb84687fdd65e8fff6fa6e5e8ecd5f82ff1c31d10e703085ae8fce511f9c75c38b094d3f027080fd9ef92ae6b4402ddcb596ebe66fc07edde429674ab0ab5199a93ea99246818fe4605f382ce8e034b59585a5cdb5f843160975cefd5599e0ec0ebd9ae7d6c68ac39c723cec004db4af354cd2fa30fef781696bf4e580444403ed501414b30219933902be04450ed3799b5b2fccd0227db6a391f2c0e9765699ee8c6e138a764fe32a761828f24cd9de0a8b7d3ca7110fb3b1957952381886f497859d0205b2911b2c1bfb9238da4364ff77356cbbb1cfdcbadbf13eb17dc9dadd61808fa5bd597b3d15a957dd0dee08c5669d7c2420819626137c496c78d73ed979b3464758f41d68c0b61573ab0b9200e12cc333fc705b65f3c691b9bf2d330bd09a9aafdaba2f73f8f1bb1450ca15008e3dc5bc670b9d3bb98accef5a2cb6ec85e692dcf0cb9b66547b4a6d887d067ec684256e92a370f04016695f3984dbdf7806320802459143a2398d6e6c1c898e11e387434ef22c39d6c4615cb0a04095b2e3606e75aaec1ce55dacc09891e8901933989d44d7915355f0a048426001d89ea2e0aa57e36d376c261996baba24af4ffa96aeeeeb7c7d86110df40e8d568d164673ec7a83facf496e2cf94e766c2b2f39abd161fbcc4d16225416aae4d7158b9905d4b7aeba10ffc65cc54134656d6113d0a2fb61ec758f2f97ba9cd819346675bf7f2f0c7797fb80cfedb8c2456bde44f27c2070390e7b8fb01294f42758b41378bca162be4592502e510de8a0c9b3379e3945f0a3f52b9b206142ec759c66f522fd135db15ef4b2dd0d66b490517796ca3b51c1d896395b6334e77c798ae646628b5692996b5e9fa536bebb83f7104a14a23888f42011f3592ae32fa792db50e5f7c44c902564bd78a18a8d55d780985220ed538f16832f0e5812313a273aab791a2d2837f08c82d8817df8f6867e6c57d9ed6dece205697bb377a6c9e14937d15c39b187efba72115aa9bec3a35f117672e4fbed66c32fee703e5263bd4044ecadebf434cf0b1a6862e924803344576927516e514b03c0afd21bdb22f2dc759e46f1de8b628eb821e4947ae3a4b2a31dd18ee3bd0c114eb9e874ac5aca08e14aa40e3b9c55090ec88b55f8f39e8d21cf2a8b7d1c9937d102ab1ae7c6024a42dc5b92c02eb99f82792e4f4ab2db39e21a427ea984c4db3e1e56e4a48d0905bddd232f6e29994c4ece0e40797d5ab6aa795efbb1f78d31f0586563f2c75491aaf9ef5d68fbec12cc07aaf5f93036cfa10d4c0362874ab030add3ce417adabd137443eb89bae491ce9d96d618b001ac5f190bbd9d197807f5e1120559d76e8cb0745a1f7fb08f1c93d8e8cf0035dac4d07a204e65eb5eb31bcfc2faea547587c07fec1dd118d3c470ef870227e27cf0d9e131857c4889bfac63abc3ebfd1ed52502c10bbfa5be721c566a8c3f8a72ec72248c316e5c11749cac3071eb08f9eb2690975489b2077a3d48085ee0d88a03b3b3ab9fda89b2785d2473702d0e7e3892f587d8468d1c60939643e0805528161ae5d8bd7e36bee8373d1506687f1851f9614a4ff5417f45aa2bd7192a0f6c4df73afe93687da528fd61620267d1316e2f661ac1b9f78ade5f41664e04bb7b8b2fe33fdf015d2787322e4a976a9696"}, &(0x7f0000000180)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x6, 0x2, 0x17d8000000000, 0x4, 0x1}, &(0x7f0000000200)=0x14) 2018/03/20 18:55:20 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e20, @multicast1=0xe0000001}, 'lo\x00'}) setsockopt(r0, 0xfffffffffffffffa, 0x1ff, &(0x7f00000000c0)="a660edf24f07ca48c9e56f2d10750c8ddeeccfaa55629b44aef9d1d02635d303d9624aa9e570923e24d88dbb4d0a19dbd26bbbd0c6cfd9e5b8830eb62a2e6e1d73cbe8b0a46d9b07dcbf694d867dcf2f", 0x50) 2018/03/20 18:55:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000000c0)=@ipv6_delroute={0x1c, 0x19, 0x21, 0x0, 0x0, {0xa, 0x20, 0x80}}, 0x1c}, 0x1}, 0x0) 2018/03/20 18:55:20 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in6=@remote}}}, &(0x7f0000000180)=0xe8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:20 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x11, 0xfffffffffffff7b5, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d4}]}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/20 18:55:20 executing program 3: ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x880) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10a00, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) mmap(&(0x7f0000702000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) pselect6(0x0, &(0x7f0000a47000), &(0x7f0000fe6000), &(0x7f0000fe6fc0), &(0x7f0000fe6ff8), &(0x7f0000fe6ffa)={&(0x7f0000c27000), 0x8}) 2018/03/20 18:55:20 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)) prctl$getreaper(0x2, &(0x7f0000000140)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x145002, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0)=0x1, 0x4) arch_prctl(0x0, &(0x7f00000001c0)="6121cde6a6dc1615ca45e0b448ea67550b00e43a4069a2db917533b56fbd46822c8fee5aae113abce6b22839bd9396a8717a58d30c4e62ada57adf58c720b36132783e69cdd6fe7f750fb2677a4765f9dc477f06e49c34b8d657dcc1e3a6ccda15dd7c907313ceb8c6585a3ce9b92f78f50cea3d56bc8052de58cf0c5a5dd8e2caf905dc043d22360c434d7d6e7dc35346a4ad37da917028dca3e923") r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/20 18:55:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000100)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000002a00050800000000000000000400000004000000"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x20, 0x100) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000200), 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) sendfile64(r0, r0, &(0x7f0000000080), 0xd7) 2018/03/20 18:55:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x94) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x109200, 0x0) 2018/03/20 18:55:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400ffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) getcwd(&(0x7f0000000040)=""/156, 0x9c) 2018/03/20 18:55:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000080)="80793cdbf260afcc03") socketpair(0x5, 0x1, 0x9, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000240)=""/160) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x6, 0xa75, &(0x7f0000000000)="60f8e26f3a3b5be805fbadd1b4be5b06b722d1ee1438006d9addb4af36af30cf75b4345145d2db19e95a2ea930aebef80823f218aaf5b4142c48c34981aac1bcee382e8dd226b515ddba5586abc886ab128cba4ca8641ced79af6f738d59177854207d", &(0x7f00000000c0)="43a0d32243c565e6f712f584c445d4e71c653b2bf2edc9b80a24b31769c09cbee9025ba01cf99bb814427fcf73593f4e2c8dd3f37534535d0e700ba03a1a59077bb803bcc173f7072017ce4ed3bf8cedd5c19698f617d266baf1850c3c8690727b5c166d3d34c9ea4c65dc0d5ad6858a51e624c75fc62d6f08b987985696eb753d5d47b05f87babc8dd5ac07ffdba6abab1b69bdefab834d841cd800126ce78a6e38dc9e7194cc98ba96152117d68d7766de8b7d", 0x63, 0xb4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 18:55:20 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x12000, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x7fffffff, 0xffff, 0x8, 0x1, 0x6, 0x2, 0x8a6, 0x4, 0x6, 0x6, 0x10000, 0x7ff, 0xfff}, {0x1, 0x1, 0x3, 0x8, 0xf9a, 0x7fffffff, 0x1, 0x800, 0x8, 0x24, 0x1f, 0x3, 0x20}, {0x0, 0x400, 0xdd4, 0xb4, 0x4, 0x9, 0x0, 0x1, 0x2, 0x3, 0x0, 0x800, 0x7fffffff}], 0x4}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x5) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0x2, 0x1}) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000300)={0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}]}) fcntl$notify(r0, 0x402, 0x1) getcwd(&(0x7f0000000340)=""/122, 0x7a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000400)={0x4, &(0x7f00000003c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000440)={r2, 0x3}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000480)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000004c0)={'icmp6\x00'}, &(0x7f0000000500)=0x1e) fcntl$notify(r3, 0x402, 0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000540)={{0x3, 0x0, 0xa422, 0x0, 0x81}}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x7fff}}, [0x7c, 0xfffffffffffffffd, 0x114, 0x7, 0x0, 0x3ff, 0x7, 0x0, 0x6, 0x0, 0xfab8, 0x80, 0x8001, 0x40, 0x3]}, &(0x7f00000006c0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000700)={r4, 0x8}, &(0x7f0000000740)=0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000780)=0x10001, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000007c0)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000800)={r4, @in6={{0xa, 0x4e21, 0xdb2f, @mcast2={0xff, 0x2, [], 0x1}, 0x7c}}, 0xf7b0, 0x401, 0x6, 0x9, 0xffffffffffff3d2e}, &(0x7f00000008c0)=0x98) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vga_arbiter\x00', 0x2, 0x0) pkey_alloc(0x0, 0x1) r6 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x40010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000940)={0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000a80)={0x50, 0x0, &(0x7f0000000980)=[@clear_death={0x400c630f, 0x1, 0x3}, @decrefs={0x40046307, 0x2}, @increfs={0x40046304, 0x3}, @release={0x40046306}, @decrefs={0x40046307, 0x2}, @increfs_done={0x40106308, r6}, @free_buffer={0x40086303, r7}], 0x7c, 0x0, &(0x7f0000000a00)="8b4bd51b367bc114f7dfcca61e83ce054496ec60446b6465958d289daef43e5944eaeaf1cdd9f3531e24f51dd9b498b8fd8eb4aee10856da70fe6df6897099ec7dce13a635c283db9233a95540610984924823fe25f4bb15d684bace688788ba0e539f094c4ecc64becd4b0d4c92a2bd913199264686b883da157c79"}) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000ac0)="5038312f8396ae82358746b475bb7e8b20af322b65f0196d9eab6c8fbe60b751db3dba4054be77db6581aa3b9390c5fe69c15fdcca99e2bb995c1e1cefd698962da99896bea6f6745a00f235046e2b8fa6648996d0fe71f9d56918b3ffaf11717ad9e3a67dbb3a81111b12558edfa965b608ddc2eba36e74a6099d694c23a306781d6c76108a87fb40b39bbefeb685997c875ba87b346d6dfc49be70fb") setresuid(r1, r1, r1) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000b80)=@assoc_value={r4, 0x8001}, &(0x7f0000000bc0)=0x8) 2018/03/20 18:55:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[@ANYBLOB="e6027f000003a8020000000000050000"], 0x18) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x10000) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000340)={r2, 0x80000, r1}) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="f5f6fc9b3a4bb4bd724d027f91117d40dd7d31d888c12059d179bb57f3e704f8e58ff690368dfb31cce5089ff34f0b9ddb0746c2acf262991a08500ec88fc9d675dac07778cdb4d513d3bc9380e57174bb10ec402605a267a7fcb215e024e34afb9288da063fda72f2810842458bdf3f9e70c94bd3aaa9dfb7401dfb95d2686f18961ab6e64e1a367a4de2e955d8a07740be5083505e7d473b5a92d49f4339a84199f44c23ab12900645370f1dd8c143151569cbc2c32fc3d54010c2ddb79d8b22c3a4536008ec3dda80ca76ab74bb3cfd25c23444508634c65d30", 0xdb, 0xfffffffffffffffb) keyctl$update(0x2, r3, &(0x7f0000000240)="147f511b99e0178ceb55cadb3dc548c0104c57548dab6beba2b7cca91e5321ef05e0c010a6693fdb29022da85650932f8753cd5643558bf688ba060d7cc581a10b05b730fa9620f1610047770d50936ae7a57d8c8f4570970d28d914b43736ae3c9cf19af829fcf011b2b28ec75491b720d4eeda6b27936ed055936b36a6c31532927a8099e9b696b95971c04430dcd60cc219edb26a1139231e860834de7f5872df1f381d1cfbb6cf21a7f3e4a252352b76a2e8afe4c3b8a89cef2b", 0xbc) 2018/03/20 18:55:20 executing program 0: socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000040)) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000ffc), &(0x7f0000000000)=0x5499905c0f8d99b7) 2018/03/20 18:55:20 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) r3 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0xffff, 0x418600) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000380)={{0xfff, 0x3ff, 0x10000, 0x7, 0x4, 0x13}}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r5 = dup(r4) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x36, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x4002, 0x0) sendto$inet6(r4, &(0x7f0000000540)="6ded38f6102d93a8c7e3444e54f9634d4e2aeffc2197ff3fe8cec9a25a504a58b620b10eb40c4ecf7814384c3e61735aa5310f3ee5eff162a3afdb4e9731f8a6f4fe888dc20f65be4fc80adf2b64b6e03cc6b58e5635011a2bd0e3037f4b11eb6a1d8230d5a24bdb16de22e6211c23f585bc8670bbdced0c96c3ef33f45c274120cf6521c6423edb9f71e006a71463d4d3cd727cf0a17c801996299c489d10edb7782143a0c1e032d51d6864af8c54d97babfeee34104b4302474552", 0xbc, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000640)=0x380) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000400)={r8, 0x4, 0x10}, 0xc) getsockopt$inet6_buf(r7, 0x29, 0x3b, &(0x7f0000000480)=""/140, &(0x7f00000002c0)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43070008df020001000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000000c0)={r9, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) sendfile(r5, r0, &(0x7f0000000280)=0x3a, 0x0) r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r11 = getpgid(0xffffffffffffffff) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000600)={r11, r1, r2}, 0xc) ftruncate(r10, 0x7fff) sendfile(r5, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/20 18:55:20 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)) getgid() getpgid(0x0) ioctl$TCSBRKP(r0, 0x5425, 0x5) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$LOOP_CLR_FD(r1, 0x4c01) syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000000)) [ 89.974626] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 89.992262] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/03/20 18:55:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="2400000023000d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd42ccb350e97917d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x202, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x7ff, 0xf, 0x12, 0x11, "8bcfcf54e333ee3f320930affa1fc3e42d20bd0c608571300d262ffe9b94e31190ece6c58d7e64d681c0b36639ac1954822513f6b1e41d60d0f7123b99370263", "74e106aa193776c33cf1eefe0542ab2ff631ea4ab395924c3a492d6ed5eb0d35", [0x79fb, 0xc3]}) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)=""/55, 0x37}, {&(0x7f0000000180)=""/168, 0xa8}, {&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f00000002c0)=""/203, 0xcb}, {&(0x7f00000003c0)=""/141, 0x8d}], 0x5, &(0x7f00000004c0)=""/158, 0x9e, 0x20}, 0x20) 2018/03/20 18:55:20 executing program 6: r0 = dup(0xffffffffffffff9c) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @multicast2}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x6c, r1}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x810, r0, 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0) fcntl$getown(r0, 0x9) r2 = inotify_init1(0x80000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000180)={0x5, 0x1b, "684c6c746545b9ddfc1f0183341a368ea8649d54e7830504614c97"}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000001c0)={0x50000001, 0x7f, 0x33}) sendto$unix(r2, &(0x7f0000000200)="f26c88ab4db9291300e1d2d348b3d79b9ef3b3d35112a50d8aa15e6aa5d4276d0d9abd4ab99772b12d722923e4", 0x2d, 0x1, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000002c0)={0x7, 0x8, 0x3, 0xfffffffffffffffd, 0x9, 0x5, 0x7fff, 0x1, 0x9, 0x1000, 0x510b, 0x401}) r3 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0xffffffffffff5ee0, 0x400) r4 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x7fffffff, 0x400040) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000003c0)={0xab58, 0xffffffffffffffbb, 0x2, 'queue1\x00', 0x101}) inotify_init1(0x800) connect$netlink(r3, &(0x7f0000000480)=@kern={0x10, 0x0, 0x0, 0x1800}, 0xc) r5 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x2c16, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001bc0)={0x0, 0x8}, &(0x7f0000001c00)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000001c80)={&(0x7f0000000500)=@in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000000540)="80df18edd780bfc2cb00d8afb2ce06ef4e98ca54e3a15623ae6a7204060dd1186bba393f0e128a264d8f2a2f80da0787de5b1ae962ddf6ff3ae24f157ebc31eeb1d2fb76849e9bd4979f90f271acccf9440baad3844805fa75241f0c0838962c486b0200d55dfef5a247e35174fd0e9fe8f11c7eacc492aa425f21c9af339b4f393546d5b04cdc77fae04cc6a14b4279e9ce44111eea90eee6fb9e55897342acdc69d0f27ba2f33cc159a5f29fdd845cd74e", 0xb2}, {&(0x7f0000000600)="7ccfa188ea665b9e9d0389b1abfa76863284537ee0e7ff99be5f31163b61e559ad9678528a50b975b31f6df1201986678a638ffcea932d919552f42047206d9889bd96013e922480ca1fc2d7d79ec621ce1d1998f5156f171870d8177b9c52345524ec332810bab6acd2d08a2469cf58fd483faa0b3170766553a4f0ecde80a27af813afb30c0930063e0d78595640c0622cceae4164985b4588e6c0736f222968f027472150c8a3f2537fa042f7e3457278fbd94c88ca2d96a99600d21c926f0d6f1b49ae3ab9957ee627328323165d8411064bfe", 0xd5}, {&(0x7f0000000700)="2b480e1e19b9f8991083a97854747e81a2ff3058a65fa720f99d97c6cb575b4a7c7af6767dd206326bd78393d00dd9aa847a369196f9fd898a48eef5e4aefd456e92f8581ca54b7e4cc0c1cf4f07eee0aeeb0c9c99e5e80a9715da03d7279b920dc73564960033cb12f1e88ea0059a273642f374d22b7cd4c0d5a3d43b467fa73ae6a1c0522e0b8f1baf3e3cead2925f3257a0bce0cf697bfa950df78d6eeb86cfa3cf792cd025411966f7c976de094161d0907a79d40a1256580d36a27fadb726edaaa65f3d4dbe2b469b05", 0xcc}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="225268575c96ea8cc05081615a9a619d33e609bfba77ab049f92dc7fb45fd77656b38dba4eb31ccc619e4ff548fe903c07fb07151c4ed72a357ce84b28d0bd7f4cda0c8a4ff0e0476e330f951b96e1fd47bf47eb2f8dc3e21be2da155754673fd371cf2ef84bbcf5eb5fd1a0e8c1492ae059dd928b53f1b72bb41eab292e8bccaa0253c4b88792c8be0bd6d856159cc80ec23e360ce9ad3d892261e23cbcb1f6db90b51121fa7daca0a3d997d4e772e1fed656b53710e20fcd85", 0xba}, {&(0x7f00000018c0)="2ce8c36344259a24694cfd6099fea9a78ae9f8d9e111f2cf93a7ed7b958472fb5ed6a0f52cdd08e76d018b0969f343e9ba7b5dc7553a4af1cfeb67ccdcac0be5d9b8bf942d0cd973075047acaf6241bd645cf4d1fe8113575a4e2e0bd1592f00264f95127f0afa335da1e0b6e79c22a1347ec1f5d81245f5f2696a1745ea60130b95588d28f9a12d555d19c74bf282041ae5d450c1f5ecf9f16ecaf33553a2e6dde06ceec89bc7c9b3e4ca07123aee2fe36545587fb92c374f013378b5bf28d37132409373dfc457d1224b1c19425e259797d9e6bc53eb2ad7d37620880656f3e64d2df8c01d207d4a25", 0xea}, {&(0x7f00000019c0)="1b1d9746885ae2e97176d2b0ee47ef8e6d5965ecd2da0a3a41adbbb1d844c70afe10425fcd0410a005c79cdd3536c044e4c4bf2443c34e11c29bb6668fcc720d0188abd59ce3c7c5d2ba219170f9b30b0bb6bb5f891f21150805b8714b15ff0839bc7ecebc09030c7bf9d9554fadb0ed81f3af417255cf142e08aaff14a809576e11cb7cfa7fc03f1401dc02062484cd3cea74595966e0bfe2eba0204339a459f538fd883b1f07b7ec4aab6cc45797c670d48663a538a0f7a32a4d4890dcfb8b43b6b4fd813f7da0d5d25a82405fe86a9aefb9a28ebadb9c0c0c747bea6bce951704b571d2016f478f7af4e0a5a94c8198", 0xf1}, {&(0x7f0000001ac0)="87f6541626c1c9dd3a1bb71be553979b718ac84b75b70809500a0e0824d3f633ee9af09ab65b41a4cbfbab3ddaed3ff94dae1c04ea941e404704c9fcf3be1dbc6c8d58d0bba3588c5564c8fe7f50ba9c163ae08c5cd301d2c3503d0afc30626be8914dd9a35688cc428beda653aee44e9046fb0020eb5ebbf0822d25cd8d86a7aab67f6c4731151d42a14c0d49ec", 0x8e}], 0x8, &(0x7f0000001c40)=[@sndrcv={0x2c, 0x84, 0x1, {0xfd, 0x7, 0x2, 0x5, 0x5, 0x8, 0x1, 0x4, r6}}], 0x2c}, 0x40004) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000001d00)={'filter\x00', 0x7, 0x4, 0x450, 0x114, 0x114, 0x22c, 0x36c, 0x36c, 0x36c, 0x4, &(0x7f0000001cc0), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xffffff00, 0xff, @mac=@random="50b0b4ae5101", {[0xff, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x3, 0x7, 0x4, 0x47, 0x2328, 0x10001, 'bpq0\x00', 'lo\x00', {0xff}}, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x7, 0x7ff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3c83, 0x200, 0x3}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x6, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x49c) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f00000021c0)={0x20000000}) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000002200)) rt_sigpending(&(0x7f0000002240), 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000002280)=0x4, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000022c0)={r6, 0x8}, &(0x7f0000002300)=0x8) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000002340)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000002380)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000023c0)=[@in6={0xa, 0x4e20, 0x100000001, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}], 0x68) 2018/03/20 18:55:20 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') close(r1) 2018/03/20 18:55:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/18}], 0x24b) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x0, 0x1}, {}], 0x20) 2018/03/20 18:55:20 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="f3797374656d2e2d7d5c2bff736563757269747976626f786e657430af00"], &(0x7f0000000040)=""/75, 0x4b) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0x6) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000140)) 2018/03/20 18:55:20 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x2}, 0x4) clock_gettime(0x2cea146760fa037, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x2100}, {r0, 0x40}, {r0, 0x1000}], 0x4, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)={0x8}, 0x8) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYRES64=r1], &(0x7f00009f8000)={0x0, 0x2, [0x2000000, 0x0, 0xeb1, 0xf84]}) 2018/03/20 18:55:20 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000002c0)={0x0, 0x2}, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x80000001}, 0x8) 2018/03/20 18:55:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x200) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/73, &(0x7f00000000c0)=0x49) 2018/03/20 18:55:20 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x2) ioctl$TIOCCONS(r1, 0x541d) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101}) write$sndseq(r0, &(0x7f0000000300), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 18:55:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000b00)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="300000001900210600000000000000000a000000000000000000000008001900", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0], 0x30}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2001, 0x80) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x4, 0x4) [ 90.196914] nla_parse: 11 callbacks suppressed [ 90.196920] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 90.233943] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 90.262448] print_req_error: I/O error, dev loop7, sector 0 2018/03/20 18:55:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x101000) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:framebuf_device_t:s0\x00', 0x27) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:21 executing program 6: rt_sigprocmask(0x1, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') setrlimit(0x1, &(0x7f0000011000)) ioctl$VT_RELDISP(r0, 0x5605) fchdir(r0) ftruncate(r0, 0x3) 2018/03/20 18:55:21 executing program 0: unshare(0x40600) r0 = socket$nl_route(0x10, 0x3, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000fff000/0x1000)=nil) getpeername$netlink(r0, &(0x7f000086bff4), &(0x7f00003b2ffc)=0xc) 2018/03/20 18:55:21 executing program 2: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x810090, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") preadv(r0, &(0x7f00000012c0), 0x1, 0xfffffffffffffffc) 2018/03/20 18:55:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004000)={0x2}, 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x54b, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x3, 0x7fffffff}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x184, 0x2, 0x4, 0x101, 0x3, 0x7, 0xfff, r2}, 0x20) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x22040) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/03/20 18:55:21 executing program 1: getrandom(&(0x7f0000000040)=""/28, 0xfe36, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000002040)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002000)={0xffffffff}, 0xa182cefae1e16b73}}, 0x20) write$rdma_cm(r0, &(0x7f0000002080)=@listen={0x7, 0x8, 0xfa00, {r1, 0x4}}, 0x10) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x1, {0x8, 0x4, 0x1, 0x0, 0xb43, 0x53e}, 0x1, 0xde}, 0xe) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000000)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) 2018/03/20 18:55:21 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000080)={{0x7fffffff, 0x3, 0x200, 0x297, "939f8473f4184d989c48392fbe86b4f188b65bf6065f533d59f298de532e5ce00b5c4d140706be688b75000e", 0x5}, 0x3, [0x81, 0x0, 0x2, 0x9, 0xffffffffffffff80, 0xd10, 0xfffffffffffffffe, 0xffffffffffff52fa, 0x3, 0x2, 0x4bff, 0x5, 0x2, 0x6, 0x80000001, 0x101, 0x558, 0x1, 0x0, 0xfffffffffffffff9, 0x3ff, 0x3, 0x4, 0x4, 0xffffffffffffff4e, 0xfffffffffffffffd, 0x3, 0x7fff, 0x1, 0x5, 0x971, 0x8, 0x7, 0x80000001, 0xfff, 0x48000, 0xfffffffffffffffe, 0x0, 0x2, 0x4, 0xa8a, 0x1000, 0x81, 0x6, 0x1000, 0x845, 0x8001, 0x532, 0x1, 0x401, 0x1, 0x6, 0x5, 0x5, 0x8001, 0x2, 0x20, 0x15, 0x4, 0x10000000000, 0xece, 0x8, 0x1000, 0x1207, 0x200, 0xfff, 0x0, 0x0, 0x1ff, 0x4, 0x2, 0x3, 0x7, 0x100000000, 0xb8, 0x3f, 0xd1e1, 0x1, 0x4, 0x6, 0xa591, 0x8, 0x8, 0x1, 0x4, 0x400, 0x1, 0x7, 0x0, 0x8, 0x1, 0x9, 0x5, 0xf3c, 0x1, 0x1, 0x5, 0x3, 0x0, 0xb78, 0x9, 0x7ff, 0xe205, 0x1, 0xfd21, 0x7f, 0xffffffffffffffb0, 0x200, 0xb573, 0x5, 0xe7, 0x5, 0x5, 0xffffffff, 0x4, 0xf283, 0x1000, 0x1000, 0x4, 0x1, 0x3, 0x1ff, 0x7, 0x1f, 0x0, 0xc0, 0xa96, 0x10000], {r1, r2+30000000}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80000001) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000580)={{0x3ff, 0x7, 0x31b16f02, 0xfdc, "10c81ccfd278f92144fc90e3a865b45f31244abb6f6d632a79aaa80745761d3d70d8ef4b9ef1ab697d0c14ba", 0x1}, 0x90df, [0x8, 0x62a3866b, 0x0, 0x8, 0x7fffffff, 0xc9f5, 0x2, 0x3, 0x9, 0x9, 0x8000, 0xfff, 0x5, 0xfff, 0x3, 0x10000, 0x0, 0xa3, 0x6, 0x0, 0x5, 0x2, 0x2, 0x5, 0x3, 0x1f, 0x6, 0x81, 0xe2f, 0x6, 0xffff, 0xfffffffffffffff8, 0x200, 0x7, 0x7, 0x8, 0x800, 0x0, 0x1, 0x8, 0x81, 0xfffffffffffffff7, 0x1, 0x5, 0x0, 0xfffffffffffffffd, 0x1, 0x5, 0xe8, 0x4cf2, 0x2, 0x6, 0x10000, 0x3, 0x3, 0x1000, 0x400, 0x8000, 0xbc, 0x7ff, 0x101, 0x2, 0x1ff, 0xfffffffffffffff8, 0x140000, 0xebd5, 0x0, 0x4, 0x6, 0x9, 0x800, 0x2, 0xfffffffffffffff8, 0x8, 0xfffffffffffffffa, 0x0, 0x6, 0x20, 0x8001, 0x3ff, 0x9, 0xf47, 0x5, 0x5, 0x401, 0x8, 0x5, 0xfe, 0x6, 0x5, 0x1, 0x81, 0xa67b, 0x6, 0x6, 0x0, 0x9, 0x4f, 0x0, 0x40, 0x2, 0x1d7, 0x0, 0xf5, 0x9, 0x7, 0xdefd, 0x9, 0xffffffffffffffff, 0x6, 0x401, 0x3d, 0x7fffffff, 0x3ff, 0x9, 0x3f, 0x6ba381, 0x80000001, 0x7, 0x8, 0x10001, 0x0, 0xa9d9, 0xd6e, 0x1, 0x9, 0x20, 0x644], {r3, r4+30000000}}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000a40)=0x9e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0}, &(0x7f0000000ac0)=0xc) r6 = syz_open_procfs(r5, &(0x7f0000000b00)='sched\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000b40)={{0x5c01, 0x4, 0x4, 0x32, "df2d328530a8c4787ffafe27f44b84b83e2224761bf3389b3177f01e7a4ff8c16d5fdfd13ee9adb0304802ff", 0x6}, 0x1000, [0x5, 0x6, 0xfffffffffffffff7, 0x7f, 0x40000000000000, 0x3, 0xbb, 0xbdb44f9, 0x6, 0x8, 0x40, 0x80000000, 0x0, 0x8, 0x0, 0xffff, 0x0, 0x81, 0x7fff, 0x29, 0x2, 0x40ff, 0x3, 0x6, 0x0, 0xa6e, 0x20, 0xffffffffffff8131, 0xfff, 0x7, 0x7, 0x7, 0x9, 0x8001, 0x8, 0x4, 0x4, 0xffffffffffffff5c, 0xbc, 0x100000001, 0x3f, 0x7, 0x7fff, 0xd548, 0x80000001, 0x3, 0x2, 0x10001, 0x100000001, 0x1, 0x400000000000, 0x1000000, 0x7d1c, 0x5, 0x7, 0x400, 0x1, 0xffffffff, 0x1, 0x8001, 0xcef4, 0x80000000, 0x1000000, 0x8001, 0x1, 0xc7, 0x1, 0x80000001, 0x2, 0x4, 0x7ff, 0xa51a, 0x8, 0x0, 0x7, 0xd5d1, 0x0, 0x7, 0x0, 0x8, 0x8, 0x5, 0x8, 0x3, 0x9, 0x4, 0x800, 0x3, 0x8, 0xb2e, 0x1, 0x468, 0x401, 0x400, 0x7ff, 0x0, 0xffffffff, 0x2767, 0x1, 0xffff, 0x4, 0x10000, 0x7fff, 0x1, 0x8001, 0x7, 0xffffffff8da5efe7, 0x1, 0x0, 0x1, 0x7ff, 0x5, 0x0, 0xffffffffffff9d7b, 0x1, 0x5, 0x5, 0x6, 0x9, 0x4, 0x9, 0x6, 0x100, 0x100000000, 0x40, 0x0, 0x400, 0xffffffffffff8001], {0x77359400}}) ioctl$KDSETLED(r0, 0x4b32, 0x7ff) recvmsg$netrom(r6, &(0x7f0000001380)={&(0x7f0000001000)=@full={{0x3, {"1e88f910d4c73c"}, 0x9}, [{"7d1872cd8587b4"}, {"b614540aaf95cf"}, {"6f1eb16709fcaf"}, {"9fefc16824d2ac"}, {"48665e43a2f9f4"}, {"c90dacf8ef6ca4"}, {"7732d403b8ccc9"}, {"3fb5eca15ae648"}]}, 0x48, &(0x7f0000001340)=[{&(0x7f0000001080)="68e7ce067b8798d9b1a4b46d581a6ef96eac8b50b925cf71100ed1f6b11532c21487ea8733f95ae80098c163f3e6cd46f044aa87dac3c0f4c323e17ca18894c228044f004b9d0ebad8baa48eb3d23cb7a24e6eda6814796ffe638cd7c4138ab048af8719a31a7b", 0x67}, {&(0x7f0000001100)="a3cb734f1390cd0821b3ee740f1ef40c867215cf2d45e94b1a1de8ded95263efba2137ed3f967183fffe56", 0x2b}, {&(0x7f0000001140)="3d1a806b5cb702d84d39b46638ca045f667a631de8946c57f463146f0fa829f865684e3ffca1e7c4433d61502f01c877b530a1e83cf0433a33bdd844c2f104a40ff0915b9f7f9a306693b9fc83fe5b28a09e6c9b0ca89e888ba29a3d163bfa177acbbd5ac6a466b1b975c32eeceb40f384dbfaeba737b19d6569721d8e976bf073dd4596954d6c9b1c7eb38491e126ae44d46d530618d9ce79a6e831f041af8e6c08bf178a574384d473d011f168cb596072d4bea051ffcd065bf9cd6ddb64e7add21b6d4c4c24e0c48179c4fd308ec8be9aac2f7c4b5b2d79fa289ecb50", 0xde}, {&(0x7f0000001240)="5956f8384578b7cbcda579bbba3ae38b0e6ad4664513bef4fc2f24188b4aa3ea60b3d850f0e9ec918003966e9547dcd032b88f973f89cb3af2d6428317518c51f5848bcc8d73877dcbf6df068e8eda", 0x4f}, {&(0x7f00000012c0)="6c24669b8c449941ea3023300d3ff08552bd2044078c7d0835b3aa140d9b3e7b0d5d0017bd6acd8af75e7ffb59a056a51b53c65a81af8bb1eec122372610c153c9937dd5aa74f080378e35fb7272f51de3a9b0fffc42603334eceb66fdb51d577cd9f46f8c1c0b8adee6d7563effc8678d3bcc96a912ce3435b6b23e", 0x7c}], 0x5, 0x0, 0x0, 0x8080}, 0x10000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000013c0)={0x5, 0x89, 0x3, 0x4, 0x5, 0x5, 0x2, 0x7, 0x8, 0xa3, 0x6}, 0xb) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001400)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xaa11) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) keyctl$session_to_parent(0x12) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001440)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r7, 0x4010aeab, &(0x7f0000001480)={0x401, 0xf005}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vga_arbiter\x00', 0x400, 0x0) alarm(0x3f) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001500)='/dev/rtc\x00', 0x0, 0x0) ptrace$setsig(0x4203, r5, 0x2, &(0x7f0000001540)={0x7, 0x200, 0x1, 0x100000001}) ioctl$DRM_IOCTL_MARK_BUFS(r7, 0x40186417, &(0x7f0000001580)={0x5, 0x8000, 0x3, 0x1000, 0x7, 0x9}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000001680)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001780)=0xe8) sendmsg$can_raw(r7, &(0x7f0000001880)={&(0x7f00000017c0)={0x1d, r9}, 0x10, &(0x7f0000001840)={&(0x7f0000001800)=@can={{0x4, 0x3ca7, 0x1, 0x2}, 0x3, 0x2, 0x0, 0x0, "3c649b32a822af96"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x40010) close(r8) ioctl$PIO_CMAP(r7, 0x4b71, &(0x7f00000018c0)={0x7ff, 0x80, 0x9, 0x9, 0x6, 0x9}) syz_open_dev$sndpcmc(&(0x7f0000001900)='/dev/snd/pcmC#D#c\x00', 0x30, 0x121800) 2018/03/20 18:55:21 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffc) ioctl(r0, 0x0, &(0x7f00000000c0)="6133a99ac5020fc9f5c83fe6f7f285a41950ddbc2fc86d9bfca0db4d") ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000140)="06f43a277d31e64430057f349ad4ca474b3ac15877d2955417227acc3ec309e7531d85e4f3db7b0bd10eaf1df689f9afd9d1f7151b844698b76c887bc9a5ca6d9b9d7f15d50b870618ce00aa72f3fa416918641a86d231589eb2a4006ddc1dbc20634dbb7446133040") 2018/03/20 18:55:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/03/20 18:55:21 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x3) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) fallocate(r1, 0x1, 0x7, 0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000040)={{0xfff, 0x8001}, 'port0\x00', 0x80, 0x10000, 0x43, 0x101, 0x80000001, 0x9, 0x10001, 0x0, 0x1, 0xffffffffffffff79}) recvmmsg(r0, &(0x7f00003bce20)=[{{&(0x7f0000299000)=@nfc, 0x10, &(0x7f00009a9000), 0x0, &(0x7f0000735000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f00007a7000)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) bind$vsock_dgram(r2, &(0x7f00000002c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r4, 0x4) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000140)={r3}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000180)={0x100000001, 0x1}) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4bc99660, 0x0) 2018/03/20 18:55:21 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200, 0x8) mq_getsetattr(r2, &(0x7f0000000140)={0x100000001, 0x3090, 0x2, 0xfffffffffffffffb, 0x92, 0x4, 0x0, 0x7}, &(0x7f0000000180)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x40000, &(0x7f0000000000), 0x8) 2018/03/20 18:55:21 executing program 2: r0 = memfd_create(&(0x7f0000000280)='/dev/cuse\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x2, 0x8, 0x8, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x81ce, 0x20}, &(0x7f0000000200)=0x88) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r0) ioctl$KVM_RUN(r0, 0xae80, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0xfffffffffffffffd, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) 2018/03/20 18:55:21 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x10000, 0x8000000000000000, 0xfffffffffffff000}) 2018/03/20 18:55:21 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x36, 0x800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'ip6tnl0\x00', 0xb9}) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xfffffd62, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYRES32=r0], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:21 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e10fd8)={0x0, 0xfffffffffffffffd, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x200) 2018/03/20 18:55:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0xa785}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x6}, @in6={0xa, 0x4e23, 0x5, @empty, 0x100000000}], 0xb0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000280)=0xefff) socketpair(0xa, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000000040)={0xffffffffffff8001, 0x6, 0x2b}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0xaa) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={r6, 0x5, 0x0, 0x4}, &(0x7f0000000380)=0x10) 2018/03/20 18:55:21 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xfffffffff7fffffd, 0x3}) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000002580, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000100)={@local, @multicast1, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x88080000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="9400000016000a0c2cbd7000fedbdf250a1980ff", @ANYRES32=r2, @ANYBLOB="08000800c20400000800080045000100008000000000000014000100ff02000000000000000000000000000114000100fe8000000000000000000000000000bb14000600020000000500000000000000ffffffff14000100ff01000000000000000000000000000000030100ff020000000000000000000000000001"], 0x3}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/03/20 18:55:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x5, 0x4) 2018/03/20 18:55:21 executing program 1: r0 = getpgid(0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x17, &(0x7f0000000000)) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000b1eff0)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/03/20 18:55:21 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x4, 0x1f, 0x3f}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x4) 2018/03/20 18:55:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x7fff) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/20 18:55:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x301, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e21, 0x3f, 0x4e20, 0x0, 0x0, 0xa0, 0x20, 0x3c, r2, r3}, {0x2, 0x40, 0x1, 0x8001, 0x3, 0x1f, 0x57, 0x5}, {0x5, 0x3, 0x1, 0x3}, 0x8, 0x6e6bb7, 0x3, 0x1}, {{@in=@rand_addr=0x800, 0x4d5, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x3, 0x0, 0x1, 0x2, 0x0, 0x40}}, 0xe8) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000080)=0x2, 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8ac9ffa1652abb131695eef757f5fe8a3e35ecae096478b26cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584998c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') lseek(r0, 0x10004, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x20) 2018/03/20 18:55:21 executing program 3: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xfffffffffffffffe, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) inotify_init1(0x800) syz_emit_ethernet(0x7e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff00450000700000000000019078ac1414bbac1414308f00907800000000450000000000000000000000ac1414aaac141400444000000000000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000000000"], &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0xc) 2018/03/20 18:55:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x372, 0x1, 0xffffffffffffffff, 0xff}, {0xffffffff00000001, 0xfa, 0xd05, 0x80000000}, {0x1f, 0x3b, 0x3ff, 0x6}, {0x20, 0x9, 0x2, 0x2}, {0x3, 0x7fffffff, 0xfb, 0x6}, {0x8, 0x9, 0x100000001, 0x80000001}], @llc={@snap={0x1, 0xaa, '~~', "602588", 0x883e, "2bacad964f9d96b7256aaa32e0be0a6c1704abc7383753b59e27fd9a504cbc76acff08a68476ee20c767ce23a8b700966157d081456b74ae3edd0145208a03d00def0bf303"}}}}}}, &(0x7f00000002c0)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x27, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x7fffffff}, &(0x7f00000001c0)=0x8) 2018/03/20 18:55:21 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl(r0, 0x2, &(0x7f00000000c0)="e7175443df975351625db42746ede5d4a4a7e21dbd142a0972883ee8d020809c7d40823a2ace0a49dee2c284f3b20e6248be8b21df6b67407d32db8f565d56ab887874fa0f5994e45087db76875d44adf17ed5878eb4f8bcf77b0dca94eb86c34b8e51aa57bbeb7f05960baf9c284998ef5c6dd15815095526c14f2937dbc6f1e43014ba74b1249210453d5e9ecb2196c72147d3d1e657922e2cb00fc847494c3ec3b4a6719b1d386dc3c60bcbc20ed11ff5f0a3ebcd43c2ecdcccec5057691e34255a7429e88915d188f3b8daae06da86d01bde2659d6") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000028001007ffffffffffffffff0000fe00"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/03/20 18:55:21 executing program 6: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xc9, "87b531782f647384fde921aa75556e828a76298a0dad783c02edd14ea8597ab3f387c638ea528cf53e3eeb17398d0c5fa406b3f363ba1454e9b447011a2984b9d7d1a5e76a4947491bd018fc76fb4a06f87bda8e6fca071ae5a292822e2d1b167bde7cfe4ad27a05f877550f292f175a85116c721ba2be1e84e9871eb823db479b519030ce409ee9efebb7d7653b37493c221e8eeea0c1a41ee1f02caee9259c678d910b8fd09071a2958121390116650f2891b3c3de000ead29522ae419ac70776002301c3e3fa068"}, &(0x7f00000000c0)=0xd1) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)='[', 0x1}]) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f00000002c0)=0x4) 2018/03/20 18:55:21 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x9, &(0x7f0000001000), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x10000000002ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x4, @u32}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001080)={0x0, 0x4, 0x2, 0x5, 0xda, 0x8001, 0x7, 0x5, r1}, &(0x7f00000010c0)=0x20) 2018/03/20 18:55:21 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x6, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0xfffffffffffffffa, r1, 0x2, 0x4}) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x7, 0x3) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x401, 0xfffffffffffffffe, 0x4, 0x62a79798}) ustat(0x8000, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) r2 = getpgid(0x0) r3 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000240)={r0, r0, 0x3}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000380)={@loopback, @dev, 0x0}, &(0x7f00000003c0)=0xc) sendto(r0, &(0x7f0000000280)="4b4bf561649c41540bd52e6c530278b3c1942d2d7505f90e3db51d6b034c5d827a165cbf95a511e2077a17ae1f5fa2a9b813c2ebfee8c66ac0423728abd8fdc0427688ec55e0402eade9b9ac3bb5f670d662ee36705c059daebe0fcbe07245a49fe2d455e1a2cef18abad8251691659f461bb982099c8b143a6a72847b6ef4ec91b3f8ec944f71de8269e057a506ef9f668d2bcd2661f60d8e9259eaa39b5464b1459addd41c7185ab5287010994436928bd20da5d883983351bc51b4bb973b72ee798033b34369cdb448556e721dd5514a898d2b648d24c8b982b978906f46cbaa3c4579be1e4fa57e8a056058336da90", 0xf1, 0x4, &(0x7f0000000400)=@hci={0x1f, r4, 0x3}, 0x80) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) futex(&(0x7f0000000480), 0x3, 0x2, &(0x7f0000000500)={r5, r6+10000000}, &(0x7f0000000540)=0x2, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000600)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) mq_unlink(&(0x7f0000000640)='/selinux/enforce\x00') bind$netlink(r0, &(0x7f0000000680)={0x10, 0x0, 0x25dfdbfb, 0x40440800}, 0xc) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000006c0)) mlockall(0x1) sendmsg(r0, &(0x7f0000000f40)={&(0x7f0000000700)=@l2={0x1f, 0x6, {0x7c9, 0x9e7, 0x4, 0x2, 0x38, 0x7fff}, 0x80000001}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000780)="8b8b1bd77f752a0b6de978ba4b804c07de8391aa2b374776f46249a6617572092c597c2681f4be4c66f07f01c0e4d2a250406ac02c689480b47b4efa5673d46c012941fe025de25b4a8a75a98cad1db030c29c2bc3223bb86b664cdbc42b462f6da9c7fbf8931fb9f158db4f34a53714d324258a60ae721913bf099baa9f3d099d", 0x81}, {&(0x7f0000000840)="387b8051e25e9e2c8c5a16b43ca37d42ae21b738483c7deccb6e65c6c441a061f5fb9a2bc87b8496a403b2700935edfc591228df689e760e948897603e10dcdcbaabb402fa5299d64bf2e3db235fe788bc1757dcf51ef4c79281e1410d9518ef2252543817edeea69c6e6ce26c13d75c8a7bbeb5423824d8495f4d40a08ba4a6f3978b11c6034df9129a73219656e06dbda571ffe5e493ff091feac768c1608c2d354071b1e879ddb79a4e06250119eecc976076282dbe9685f1604b5fcd1e66cc", 0xc1}, {&(0x7f0000000940)="f727d99e1eea4eba241906defe5d70880835e24c930aedf5d5dbd00b2024654658577d86b1064e7b592ec770e4fb31946e633e483ffd2c89b9e0", 0x3a}, {&(0x7f0000000980)="da6e5cac3a0a45aa480f8f175ae1cef4c8a21d75d83a83b4a3afc334a7f20fddacce01005416b9940b880ed651a4561888ee8fbb894444eb33cc389389009b433609bfb067115f9cd3e0a22d081bbf9567fcac3b13923244ac7d2486478b561409b8c0f3fe01e38ebcfaf0e62a8cc2a36d7917bba45666b38a67c12cad6e04d0a8305e0e2ec0fdca34bce90931ef0640564cb8dcc13e9902e35a73a77649886de6e1932078", 0xa5}, {&(0x7f0000000a40)="1772379319bdf459faec77a50af537adacea8a5790d8f12dab547dd3f0dfeec4c12674ef2ffeb99565b0552ebe2e7a3f79f3ed6c023bb0a522b67ed39a93761e5b06df8a3afdb45f62b54c5bacbd4cb9c72c137bc1848688439766f0f0e1d554bd4a00e2fe2c0a21186606d6f02cee8694a49f8363835b0b0ff2cbff00d122c4f95e305de1e4d7b4ab0970f1", 0x8c}], 0x5, &(0x7f0000000b40)=[{0xcc, 0x103, 0x3, "4d1e148081ae747b9c1f3b677170a85c24c0ce96b831ca7bd068377e80e037a64981cee27cfe1e71315ed10694d8c3ea0999c22b6ff93b3b7fd05a2a60b7ab6c2c23996813428320dafd578e193136e25c0029ba593e76cd370c5fbc534a4741cce3fb0201bad714d7704ed63d4fcbd531112afe396f15973b54aaf419d427520d491d3eccde22e226534859f73afcecc98a36cf3c893317129d0b85c130cf8a5d3b5847e13f8531c8398b8e608d98929012e05cf0d37f770a1d6525ca51a2"}, {0xa4, 0x104, 0x10000, "7fc76182e7869f760f2fc666180e93ea423b602d5efa2888e41d41cd18068da47ff359a77d8a390a6d62530835b46e58034b2533bcb5e3d5cf6eb74a9436462e0cbe4b0c84cc2f311a4614ef12b2c3dc1c68f12b505502fe2f2a43f23c10251978c695dac1069a1123ec585438a126d40e943a3bcad2c8b667c42cc40ff5cf8a596900b25b0285b41128239d87c70c0dc99021a231d226"}, {0x10, 0x117, 0x5, "e95c"}, {0xd8, 0x13f, 0xe9, "eaf13771f926f74f9adb4460e9f67ac234f971348996b0bb0985a4a901bc71bb95dd6a4931e24659f48ef21fd6cab4881124a27d1f34ab93ff36d7d721ff77f4737c681a0c8e7c55f83f8746fbb9006335f682050b51b021d6573a741432f4f4e31fa555ddcfba5e326a5ee6f35fd8dd13db6f4757808192ebf6955822acef8841fde67e530f75378d8523e71b1799212b1b74964efd73418780cf930c10c6980a36f5c466700ddcfe671d36716d6805051b6fe0c2a4cab8fb2a1935cd168ddc23ec2a77fd9a85056b75"}, {0x14, 0x11f, 0xffff, "71a9209934"}, {0xd8, 0x0, 0x7ff, "ff5593f429c21a363c203ea08a6de32102ae88a6165ba55b857e692a8a824a206fe4baad6639e42d72f0ca8122af5286b08d0d90e3d6767c910f86ee3fd53bbc860501e62c14d35338813d4203ad3ed634ecb9c6b689ccfbb6558f8282d04e01ad09322a762de29100556139706ecd67da5445d73f301318652b5f9a09181154263d9e68c3306d52bd677adb4020623ae8442eb720be5261a10f910c0ff3798e28e8348c4c79157d5e8970749a02df28e2fc08a784adf9791a5ce57d3aa30a6756338220f65e714e04"}, {0x6c, 0x108, 0x5, "fa528546d333766d6724be12a3a8a36fd784f0302c21dee6559dd12b9e32d5f6544e40dea3961bcabb07fea51943d2a0db3bdf4982ea4adb0003af6667501f0154c21f6cb45646613ab6672048a4279dc0ab926fb0defdac5377bfc5bd15f3"}, {0x30, 0x10b, 0x58, "ea2261ae8835411eb90673fd449d1d4f7e60786c8ead980bcf98d52329a18c2b45ed09"}], 0x3e0, 0x4000080}, 0xc0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000f80)={0x100000000, 0x7f}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000fc0)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001080)={@loopback, @remote}, &(0x7f00000010c0)=0xc) io_setup(0x1, &(0x7f0000001100)=0x0) io_destroy(r7) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001180)=""/4096) fadvise64(r0, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002180), &(0x7f00000021c0)=0x4) 2018/03/20 18:55:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000148bfa)={@random="57abe2a8e77d", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000600)='/dev/amidi#\x00', 0x1, 0x101000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000640)={'teql0\x00', {0x4, 0x3, 0x9, "c7dd9621c974"}}) kexec_load(0x7f33, 0x7, &(0x7f0000000580)=[{&(0x7f0000000040)="1a7fd38bddf1bdcf395db62dc96f1f5b52bfc5dc4cd619e908b7d525f88f275bc0dc84410ee80b408fca1c9ca5fc0530e315361a6b712b39f0a5f8536a27fda80ab837283e58733304e75550154f88a0c40a6f327d23a62dabbf1c206071c14b71c631a5865fb6a0de6b8c7400a162de6d8be290ec502943c0fa135267276f97", 0x80, 0x1, 0xffffffff}, {&(0x7f00000000c0)="5edff7e3ccbb41e3a146ac513019dc2adf4ed75470aa6acd1e98e4f1d89f75deffd4847738a3da65998f31f6b03bb721cfabdc0f4c47c568d74f56a449557fa05f3ea8f553c7e18c3dd56209ada8925242dd5d3e3a08276ae5447765e28d9b98998cde32eb23c540d7f0f8432dd3e21da8d5623c35140feeaa843b2bfb3b96d26d26b8e10244", 0x86, 0x101, 0x3f}, {&(0x7f0000000180)="2e374a3dd37790e9b6c7974f79fb305ca16657e45f784f9cd696791e0ce77c124d15a8ecb36036d3fd3e15b8f944c4c14214840dd3b803f140cbfabc93aeb7a4f72cb03caefedf395fcb3f8ddb45221348b794661508f0ca38e194021e880943a71afa0afdb545c046da776d3692452b8356c2df6f6c241e1986d074f9ac83462892ba622082ac0b53e11029e6039506ce66c3304ff31a458b701df4f601f5e59dc02dcc8402d45da25dd107bf66630279f77aa526e1bc6da9f41db8d7b2f3461d", 0xc1, 0x10001, 0x5}, {&(0x7f0000000280)="31fd24a6092bd021e6dad9bdb30fe0040e3b1d0fec69e6cadbc1053338c7e527ed80c370ad46b1fa963016050705b10dd4a22bf9fb498cebeddeb187e8916a2944290efce4d76f12eabe398f1c1da47264939037de802c457018ba9c982cd08405bfcc1edc41100c6508fa2bd1fe005282c5df41159f61fe90873d4ff7f8c42cb3090a64bd08fd13c7e8e8f134f1381c02a1e3f0ccf8a24e21488095547e3aff24b9ec59dd35657c29ef35653e2de295343b4fe3ba7f0038e29f28056fd7e6c3814d485197c43885c6", 0xc9, 0x9, 0xfffffffffffffffb}, {&(0x7f0000000380)="000c4a900594f9b117e41e9658e062707f501a1cae469557b5b0392f2efe718f310aa09982f927f40b7a7b97cf95c0025e330278854b7b28e6df2d65a0866ecf11d6496806d7b37832920eb4898573c1ea510275fcd17140eb5a969104fdcc0b35161d00513b796c85a764f0b5caf6f2da8886614ef78b59193ad34786836316234ebdb48a4fa0c62bb5b73151967eb4fd1e571d3db3458e7fb5d4a6e741f5e12dcaec9447900436c1a46b270a64c82394340621066a00a3fe0682cf86743841affadc74a3b09faf88836a334d", 0xcd, 0x9, 0x200}, {&(0x7f0000000480)="738a217c37070201c9e9c6b3fcec73", 0xf, 0x9, 0x100000000}, {&(0x7f00000004c0)="3cd4e0f3002b6b957b25457401d4733765000f220afddcb7bdbc97bd6266225281d0ccda451a03a69f9c887d6a894ecf626e8c6fcf23e7cb745981c85111790cbda112aec57f73281b16be52bdc1548524919e5d390fc631faa754d59341253d834c622395268810a96f2233eeb6d605495973cf12f219fcf40676c386db3dffbdbee46d8a3d7e16e3fce746540c6180ac5d0141a831040545ab2a6c42f470a48f630c53d50bb9c66c6ea66b1de3e932de43e77e5665ddc226", 0xb9, 0x40, 0x7}], 0xa0002) 2018/03/20 18:55:21 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setfsuid(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xd7, 0x0) write$vnet(r1, &(0x7f00000002c0)={0x1, {&(0x7f0000000180)=""/219, 0xdb, &(0x7f0000000280), 0x3, 0x4}}, 0x68) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)=0x0) prlimit64(r2, 0x3, 0x0, &(0x7f0000000380)) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000003c0)=0xa78) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x9, &(0x7f0000000400)=[{0x0, 0x4, 0x8, 0x1}, {0x5, 0x7, 0x0, 0x7}, {0x7, 0x7e9, 0x5, 0x2}, {0xc0c, 0x5, 0x9f, 0xffff}, {0x1, 0xe7, 0xff, 0x9}, {0x8, 0x280, 0x80000000, 0x8}, {0x400, 0x7fff, 0x6, 0x5}, {0x81, 0x9, 0x1000, 0x4}, {0x6, 0x7, 0x2, 0x1f}]}, 0x8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)=0x0) fchownat(r1, &(0x7f00000004c0)='./file0\x00', r0, r3, 0x1000) getgroups(0x4, &(0x7f00000005c0)=[r4, r3, r3, r4]) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000600)) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000640)={0x5, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x5, [{{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}]}, 0x30c) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000980)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchdir(r1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000a40)={'gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}) readv(r1, &(0x7f0000000a80), 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000ac0)={0x6263, 0x7, 0x8, 0x2, "e48d2a34539b1618ca5037e14b23b7d4d99c00ed8a9f58c779a50a2678f4b89f255fe8ab975adf773f853d9f", 0x1}) clock_gettime(0x0, &(0x7f0000000b40)={0x0, 0x0}) futex(&(0x7f0000000b00)=0x2, 0x0, 0x2, &(0x7f0000000b80)={r5, r6+30000000}, &(0x7f0000000bc0)=0x2, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000c00)={0x1, r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000c40)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x5ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0xd1b}], 0x48) accept4$llc(r1, 0x0, &(0x7f0000000cc0), 0x80800) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r7, 0x29, 0xff, &(0x7f0000000d00)=""/143, &(0x7f0000000dc0)=0x8f) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000000e00)={0x27e4da13, 0xffffffff, 0x2, 0x0, 0x9, 0x80000001, 0x4, 0x8, 0x3, 0x6, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x6, 0xad, 0x6, 0x6, 0x6, 0x2}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000e40)="1d96e7c9d68819f9c7888f842f4d8dd8db0c47b43f413a8bbd63f767b141dfeeb08069091c0b15ea086213ace4f83b9967d2753723129ae588a18c40e55957d26d9d", 0x42) syz_open_dev$usbmon(&(0x7f0000000ec0)='/dev/usbmon#\x00', 0x7, 0x2000) 2018/03/20 18:55:21 executing program 5: mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/204) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7fff, 0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0xffa0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000400)=0xb54) sendmsg$nl_crypto(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@del={0x108, 0x11, 0x4, 0x70bd2a, 0x25dfdbfe, {{'echainiv(rfc7539(xts(ecb(des3_ede)),ghash-generic))\x00'}, [], [], 0x2000}, [{0x8, 0x1}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x3}]}, 0x108}, 0x1, 0x0, 0x0, 0x40000}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a66391f172760f760948de3a76f95222ca226c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:21 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x3, r1}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r1, 0x6, 0x2}, 0x14) r2 = socket(0x1e, 0x1, 0x0) dup3(r2, r2, 0x80000) connect$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x0, {0x1ad1, 0x7fffffff, 0x14, 0x5, 0x8, 0x2}, 0x8, 0x6}, 0xe) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000009800000027cc573c66f86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000080)}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/03/20 18:55:21 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000001d00fffffcffff69ffffffff200000000d4794647fc0caa4b42365af81b80638eb906af46ba07ec3462e3f700319f5164705628e620f16b5d58423a54b89c48d952cf5878c9412915d404fc72ce4e343651e12b905d36582ca21dac4b13c37a785b424c8a47e98cc2dc1eed200d6b539ee3892f685cc220c45ea473e56970f56b450610f86854a800ed9da4cd1d0634683e6deec36e57c02340733c3e39fba813483e34474b6d5eb9d9d81586d7b3a2bc525ced80000000000000000000000000000"], 0x35f}, 0x1, 0x0, 0x0, 0x40800}, 0x90) r1 = getpid() ptrace$cont(0x1f, r1, 0x400, 0x10000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x0) rt_sigreturn() 2018/03/20 18:55:21 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80, 0x41) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDDISABIO(r0, 0x4b37) sendto$inet6(r1, &(0x7f0000000000)="36235baaaf992061e7c46168c0bf908a287272df52bcc7a8ee5550bded5d5a31a5d96392a420261a5e91e6e8ac977eee3a7054f8da6186431cdc792aaccc27195c6cad5f90ae0ab4bebe7bd6a9d9c1306b38d7dfb7d98451277646e4dcfeccb1d3ed866162e8b7cd000000000000000000f83ec9a77094e2dda5b35c7a791232e7a3ada42b720492e5f904e3ac1208688532875288ca8955ac1e8c4d94ea25b1723fc531", 0xa4, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="0000000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000051cc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414aa00000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac14140c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004156299d6e0d11210d19a608000000000000000000000002004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1471cd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0fa8a70fd29b997407905e8faff1f7f9b3e82f9"], 0x48c) 2018/03/20 18:55:21 executing program 4: syz_emit_ethernet(0x34, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x4, 0x1000, 0x2}], {0x8100, 0x1001, 0x0, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "db974f", 0x24, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x0, 0x0, 0x4}, @fragment={0x77}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 90.654219] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 90.661601] ip6gretap0: Invalid MTU 0 requested, hw min 68 [ 90.672325] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 90.679662] ip6gretap0: Invalid MTU 0 requested, hw min 68 2018/03/20 18:55:21 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f0000000140)=ANY=[@ANYBLOB="de0f0000e00200ff060000aa05667ad58a5685"], 0xd}, 0x1, 0x0, 0x0, 0x2}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x8000000000000001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xff1, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x401, 0x1, 0xff, 0x1, 0x7f, 0x6, 0x80000001}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x1) 2018/03/20 18:55:21 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)=0x0) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000540)=[0x0]) r4 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) r7 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000700)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000840)=0xe8) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000940)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000a40)=0xe8) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000c00)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000000c0)="5671d834b792f7bf82b7b54d7a2c", 0xe}, {&(0x7f0000000100)="6004ef5648421b78a2f825c816b2a79592445a4ee3db890208c35c0e7c114f90faf8ea559afa6842cbc261905bc25299f4d1fb3a80f7cda5b12a030f2eff0cc71ff6e35fec3dafc9143dabddaeb232f18caca0a232ed3c59fa04996de2cfe18547745a2216b27f734aa139f9f97d3788c5bf5f026179b694a48f750aa430bba8745c3f", 0x83}, {&(0x7f00000001c0)="a4f5d8d7277dad5c325d448f266a5ce485b017596e4300b33334a5ab4068dddd5f33d6f589736d571f7d1899165c559762", 0x31}, {&(0x7f0000000200)="42300d979e9bef970e14e15a9e97796b658d2dbfa4dff54fc70843efe6d7beac98090995f15c8f727a80bc115d15cd23d69e4fd10389b1c19b57f37bc486da8d0b207b36d8bc2ae5a2bbf098fe5c471a2431396d54b2181eed5570f54425216de700126e42e0a33b3b33c31e94111af90521bcd73fe07c229f0b25718070130d89", 0x81}, {&(0x7f00000002c0)="73f66541200bea00f76858e4e74bc9e862a2a4968a0143c6f716f25ba905bba9e82fd4c3ecd5b1056d7fbcb9fdc836310263f916e6e8d6d76a38cc880396f0e5c2be8712637e4c4cf314f2d7f6e36cbc5aede895d9ba2e6213c8b36f17b29cd9b9e504b8116957cae8cd3665ce0d34cee3b41d642d215158d08bd6a5dd989a72c675c98ab7663004ba686ce9a40dc6b6842f6ac8b186e015b80fd885b1fd5b12fae1b125df97055edbfe3c8b0e0ea88f8ee0716b684dc6528d75a399b301c3d4354d05bdb8f45f3b933645ba5e714f94320cc359c867fa286bd32a216ce9fd5e4d1aa5c33396659c4f7640f823ac", 0xee}, {&(0x7f00000003c0)="e94481f2cd5099ff26db2a76f4cd1544dd989d7175a68a320b7dfca60db7d9567e9095739892e41fb8895f17669f0117638f3027f78ff19a0f3a316afda12b83c09bd769563130ffe94808bfc1c02444ae13b28a11dfd32b7264a1", 0x5b}], 0x6, &(0x7f0000000b40)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0xa8, 0x44}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) getdents64(0xffffffffffffffff, &(0x7f0000592fdc)=""/36, 0x24) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/load\x00', 0x2, 0x0) 2018/03/20 18:55:21 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x440000) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1010008}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, 0x29, 0x303, 0x70bd25, 0x25dfdbff, {0xa}, [@typed={0x28, 0x93, @str='vboxnet0securitymd5sumwlan0)\x00'}, @generic="de9210b360f45efe72ae3340505c77ae6e5978df43", @typed={0xc, 0x2e, @ipv4}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000042}, 0x40010) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0xfffffffffffffffc, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/157, 0x9d}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x7ff}, &(0x7f00000000c0)=0x8) [ 90.723033] netlink: 44 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/20 18:55:21 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x30000, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000180)={'ip6_vti0\x00', 0x6}) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x101, 0x80000001, 0xa39d, 0x7fffffff, 0x0, 0xffffffffffffffff, 0x1200, 0xa, 0x6, 0x10000, 0x5, 0xfffffffffffffffe, 0xffff, 0xffffffff, 0xffffffff, 0xffffffffffffffff, 0xfff, 0x5, 0x3, 0xc8, 0x100, 0x6, 0x8, 0xffffffffffff7fff, 0x14e, 0x72acee79, 0x3257, 0x80000001, 0x1, 0x0, 0x1ff, 0x4, 0x4, 0x4, 0x4, 0x10001, 0x0, 0x9, 0x0, @perf_config_ext={0x7fffffff, 0x8000}, 0x1001, 0x2, 0x6, 0x3, 0xd5a, 0xa1, 0xca82}, r1, 0x1, r2, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x4000}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/20 18:55:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8, 0x0, &(0x7f00006a4000), &(0x7f000009f000)) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) 2018/03/20 18:55:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2d, 0x88040) memfd_create(&(0x7f00000000c0)="7bdd73656c696e757826757365727b76626f786e6574307365637572697479776c616e3000", 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0xcccb, 0x2, 0x5}, 0x3, 0xebd3, 0x3f}) r1 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000d33ff8), 0x80004) 2018/03/20 18:55:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bd7f42f160a1392c193cc11a04bfafafc8abb131695eef757f5fe8a05000000096478bf6cfba821b03fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d1"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:21 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000080)) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff}) rt_sigreturn() setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000040), 0xffffffffffffffa4) sendto(r1, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0xffffffffffffffcb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)) 2018/03/20 18:55:21 executing program 7: r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x2400000000, 0x2) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x3, &(0x7f00001eeff8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r3, 0x3}) exit(0x5) timer_settime(0x0, 0x1, &(0x7f0000000000)={{}, {0x0, r2}}, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/20 18:55:21 executing program 1: mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000640)={'ip_vti0\x00', &(0x7f0000000080)=@ethtool_cmd={0x17}}) creat(&(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0\x00', 0x2805, 0x0) 2018/03/20 18:55:21 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x2000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x2c) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x7) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000280)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180), &(0x7f0000000240)=0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000001c0), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x239) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0xe4, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x8000, @dev={0xfe, 0x80, [], 0xf}, 0x3}, @in6={0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}, @in6={0xa, 0x4e21, 0x8a2e, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r2, 0x800}, 0x8) dup(r1) getsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f00000003c0)=""/121, &(0x7f0000000440)=0xffffffffffffffce) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) memfd_create(&(0x7f0000000000)="2375736572cc707070306367726f75703a00", 0x1) ioctl$TIOCNXCL(r1, 0x540d) 2018/03/20 18:55:21 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb7ff8)='./file0\x00', &(0x7f00006e8f18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) mount(&(0x7f00004befff)='.', &(0x7f00001a2fff)='.', &(0x7f0000ea5ffa)='mslos\x00', 0x200500e, &(0x7f0000ec2fff)) umount2(&(0x7f00000001c0)='.', 0x0) 2018/03/20 18:55:21 executing program 4: socket$inet6(0xa, 0x800000807, 0x0) 2018/03/20 18:55:21 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ftruncate(r0, 0x3fd) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) 2018/03/20 18:55:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abec34999705fe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dea8ad8245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2b733d92544e09a7) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)) 2018/03/20 18:55:21 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}) mkdir(&(0x7f00008d4000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10200, 0x20) mkdirat(r1, &(0x7f0000050545)='./file0\x00', 0x0) rmdir(&(0x7f0000064ff8)='./file0/file0\x00') 2018/03/20 18:55:21 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0)="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", 0xb1) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) pselect6(0x40, &(0x7f00000000c0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x7}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/20 18:55:21 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], 0x0) 2018/03/20 18:55:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x7, 0x100000000}) 2018/03/20 18:55:21 executing program 4: r0 = socket$packet(0x11, 0x4002, 0x300) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000000), 0x0) 2018/03/20 18:55:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x10001, 0x0, 0x2, 0x6}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0xffffffffffffff01}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @udp_ip4_spec={@loopback=0x7f000001}, {"70b1"}, @sctp_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, {"f207", @link_local={0x1, 0x80, 0xc2}}, 0x0, 0x10001}}}) [ 90.913153] kernel msg: ebtables bug: please report to author: Wrong len argument [ 90.934271] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 18:55:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) 2018/03/20 18:55:21 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) sendmsg$nl_netfilter(r0, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x1d0, 0x8, 0x9, 0x200, 0x70bd25, 0x25dfdbfc, {0x5, 0x0, 0x4}, [@nested={0x1bc, 0xa, [@generic="9fc0d607ee735545f83f34661fe7ed32869772b82e1fddb483d4e201ed42561700ae89381c21a6187358d53235c72656c34317604227f4611cb3cdeb50e11360ca8dd26c4168219c7a9f5ba6bd964b459a3271d7d495490b60ad2ce354a6e56474fca1eeeb7513ca2c93e64f2db1d7fed8426ce5f4b7a413706bde69e8a765b837cc0adf96d091626cbde30759b7b98938096f6e81c548e74635c5c8fb8568d8a3f273a15970d8fbd1ee637e89dbcb2b47e20819a8274642a04862", @typed={0xc, 0x6e, @u32=0x9}, @generic="74eaf62ff1f6185963d5be619c0866a17dd7f5c636faad58f9631ba46c7fa446104fa1cba2967ec4aa64eca08ca3d2f671d87383a4ae010c22eea30b0eaa9daee785d7ddf81d7528f10157671bbc96de7440949117dd9f97a81de6fafe9027a38482d4afafae501d8aa7a343a1c35b5fcfa24e85438f3dac94b168760e99ae599178e5cbed57188d1a478943e819a791ce1f2682bca212b4a8545a59cff94e63b9085ecf36b207a9ababcdcb16d974863758bbe20b38272e89b0b3cfbdb4c232e26966e1153638612b786f985d5a6aa352575247387c11a3800f878ff6ef7319491c79bfd4b8931497b225dac0", @generic="a03dbd"]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x81}, 0x4000000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000440)={0x7fff, 0x3}) connect$pptp(r0, &(0x7f0000000480)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r2 = accept4$llc(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x10, 0x80800) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000540)={0x4a, 0x1, 0xfffffffffffff928, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'\x00', 0x0}) connect$packet(r0, &(0x7f0000000680)={0x11, 0x7, r3, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) listen(r2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000700)={0x7, {0x2, 0x4e23}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x5, 0x80000001, 0x1ff, 0x8c42, 0x7, &(0x7f00000006c0)='bcsf0\x00', 0x9, 0x1, 0x20}) flistxattr(r2, &(0x7f0000000780)=""/197, 0xc5) fcntl$getownex(r2, 0x10, &(0x7f0000000880)={0x0, 0x0}) fcntl$setown(r0, 0x8, r4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000008c0)={0x2, [0x9, 0x7111ffc8]}, 0x8) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000940)={0xffffffffffff0000, 0xe1a, 0x2, {r5, r6+10000000}, 0xa78, 0x7}) sendmsg$kcm(r0, &(0x7f0000000ec0)={&(0x7f00000009c0)=@nl=@kern={0x10, 0x0, 0x0, 0x88}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a40)="a339b6b36d20d555245bc06c60bf7605289fec75513f34e4d5718dcb05eabc3cd964ac1d6f1f1589d3b813b68871f4c6741b03b65d08cabed05f21a2e73946b13111d35029bd0459a576091e9a836cf81772a71f6aefd8496caf3e59bf86d6fdb508f0ec70d69b1fbfcd1c8c7f1ff254dae2a354d172c735f652b33a56fa633753eb38850c6e373fe901eb07f16371767b0ff0f742e541df33fa0803ff38d15a6ddf5157b0c9aadc69c7e57091aa409f8757d7d4ae73cae9b956a85c6cfa112bf260e0d14e3d1219727f310eb0fbcd18d5b404c9c40f554a77665de1d860828b5c96187304f542fa07e51f", 0xeb}], 0x1, &(0x7f0000000b80)=[{0x48, 0x113, 0x1f, "2305f57c0e9123814cedfa76a40712226df074eef4744c261ca4d2b3274138ea6733ffa707235d0b29fd6742a4471418d63b06e2fd3689f4dd526a31"}, {0xf8, 0x13f, 0x1d, "f66a9d704929bab58bfa774e3b57ade3de99fee0e9fdde4edd656a5639dc067ffbd6d6eb4285371fe206d7d4141773fa9408d65c808e5687983a13f4769b3f9febfc1606f66e49e98967caa7b8736ae6921d3d6f9418cac6e86fc12ff76ed226eea30998b6dc95bc87c5e94903e80c363aa903b861b5ec8546ed7925f52e4b0cbdc7981a1ffcf311533172bcd329ac4531c744622bec51efe9ca49586480dc71f5eabdda969aa85b1a4047962a03f90439cd3bc051f40de894583b4f887e5a6824175adc20a2b9db33dad8b64f6f22af49f35bfbc1be6483e51b767a32992454b087bcdde22a4af35b1ec8"}, {0xec, 0x1, 0x5, "cffa53f1b9a0319bed4b34ffc63c6100c676ab82ba522a12c7ae39e51b60bad4a14acf1ef4769eb005eec4cdb834be5aa1555e9dc5e38e0a42ae2d45b4e0ac48780d8a22db1edf3c813286920f1edc8f6f3716c87b5eae2ef72cf84869a9cd7528995683303a98db7b099d28ebecc2b378b3b34d33e08733d717d8c1fe3710b8d70f9b1b93857bf239f059e3d15a68d0d4ed350b779bc85cc84900bdd3f2bdeacd5952ee758b855df459351a7d70b1464e33ddb5615f4658485cc2c2b3d51db7e29999e02c74ae26e882b3c2af163603a6c286b82834e092265d2dce320dd1"}, {0xe8, 0x19e, 0xbe91, "2dcf6e6050fef12b7ffb5e34a9fbff223ac302aa76e77b5ec3a16cf66c30b38cfe1a02d87d86ad5a5284d4f5bc036067f542853ca63c9e170d3e5240f73eceab49903f446a1a924383b8160606a39bf159485c82fbd10c8b718453755accb6e74f5b0bc1abd0fc31a6b331b93837e2037e8604329d45d493207f18eeb2071a169fe24ee17ea789d43228ed7cc1e9ccabb1560290b39d36c010de97d398d523533d0e2f7e216a5a8f09aceaedeba8b6e95f2b74cd468a903ef708e8ebbae9f9b4591642dc5540323dd15f3fc838bae0455f18f9c624228f3ec71a"}], 0x314, 0x20000800}, 0x1) pwritev(r0, &(0x7f00000011c0)=[{&(0x7f0000000f00)="cf97b89347cda5a259d5c17169ea96ca28f0ad798f63e45f1aa1624266ef2706c592c67ebf572a995655ab5b6d541e67d595bde21f1debbe7da561bda6a6c3a7f104800c039631b8d536d8acecf90c16df8109ae1eb8177ff2ee862fed9b34523a8f69ad13245fe195c5dda70cc78dc2807e1ca33cb7a0c37c3af372ae882001ac86e2a24dc461dd6be97ddab2f7f59a37a87a2909be84c7589c415a64344e6ddbbc616f0043581d578ec3f7f5a5b080436e01", 0xb3}, {&(0x7f0000000fc0)="c87441a7786e3d244bb3441d9b61c8310b9c01a6dbc2903ff90bc837262076f4f02cf5b9886bef505295875f214daf9a7316ee1bad476e872ab4fa6e58f912652da6ab5667559fdc81e8767545e32f93e9a62108f7a168d88a48d483a484ed9fbf696efe221fc12f3ddc53b5f549006705ee69bc0ffa985de460d84d14c5a43320b771f29fb16e1d202a3b1eb82f57c34c9299e46628157f55bdfaaa97c707c42bca114bfb93057b1f07ddc764fe19620b16e4b9880f448faffe9a2d685fd70e6323500c14c03cdcb6c28de5bb421e4eb29e1b2140db5f681bb9d38daba1e47bca4a0f38bd6e52d06ffb56012cebff66b0fb23de", 0xf4}, {&(0x7f00000010c0)="939a5b731c18254ca0b36b5eeb60da46dafdfb494c729db75d92ef9980cc19fdc2b27e186a2b6df76c8adcdb99324d8ff3497730edccb5ac24a891360189da0783dd0359af9dfe039c91191aa0c34ed634ea491481a620affca319cbdd6b6645ed7274560bc9b35413adb55400b112a38b55c432ffbee3d0f9bbe649f9acf62b08ade927d5070e0c8cdcbc4521a78e6e3a60959f411ead2cbf6a584346afb9ba341f83dc980fb23085786962504bf45be103eb098d91632a0fd56ace24e70d6dfdef11ea2fce75de8d7c466a31861bca7534b7b5c42cf4e61e2f38", 0xdb}], 0x3, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001200)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) accept4(r2, &(0x7f0000001280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001300)=0x80, 0x80000) ioctl$VT_RELDISP(r0, 0x5605) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/enforce\x00', 0x2000, 0x0) r7 = syz_open_dev$sg(&(0x7f0000001380)='/dev/sg#\x00', 0x6b3c, 0x1) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0086426, &(0x7f0000001400)={0x1, &(0x7f00000013c0)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000001540)={r8, 0x6, &(0x7f0000001440)=[0xf264, 0x7fff, 0xa1ff, 0x9, 0x8, 0x9], &(0x7f0000001480)=[0xffffffffffffffe1, 0x7, 0x3, 0x3], 0x25, 0x5, 0xbf, &(0x7f00000014c0)=[0x9, 0x0, 0x8, 0x100, 0x0], &(0x7f0000001500)=[0x100, 0x401, 0x7, 0x7fffffff, 0x0, 0x400, 0x40, 0x80]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001580)='/dev/sequencer2\x00', 0x600000, 0x0) 2018/03/20 18:55:21 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) timerfd_create(0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x101000) r2 = accept4$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="3466b98c11c5d53e68aebebb2049b758", 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)) 2018/03/20 18:55:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x18, 0x28, 0xb03, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xb977, 0x500) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/190) r2 = memfd_create(&(0x7f0000000080)='[security%vboxnet0systemsystem-\x00', 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f0000001500)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001540)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7, 0x5}, &(0x7f0000001600)=0x88) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001640)={"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"}) 2018/03/20 18:55:21 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x200, 0x103000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x383, @tick, 0x0, {0x0, 0xfff}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x0, 0x2, 'client1\x00', 0xffffffff7ffffffe, "224889b5577cf74f", "43a8bd86baba1951d77c3b92b19012ca9f1c01da997402aa95030b547fdd92bf", 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 18:55:21 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1d60, {0x1, 0x6, 0x4, 0x7, 0x3, 0xeb}, 0x8000, 0xdc}, 0xe) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:21 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f00000002c0)={0x1, &(0x7f0000000140)=""/184, &(0x7f0000000280)=[{0x8, 0x62, 0xdd0, &(0x7f0000000200)=""/98}]}) bpf$PROG_LOAD(0x4, &(0x7f0000000fb8)={0x0, 0x0, &(0x7f0000bc3f90)=@raw, &(0x7f0000000ff6)='syzkaller\x00', 0x0, 0xfc, &(0x7f0000000000)=""/252}, 0x48) 2018/03/20 18:55:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000f21000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a82", 0x21) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x2) 2018/03/20 18:55:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)=ANY=[@ANYBLOB="240000005200430400006b410000000200000010033c00010000000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x4000}, {r0, 0x100}, {r0, 0x2180}], 0x3, &(0x7f0000000040), &(0x7f0000000080)={0x100}, 0x8) 2018/03/20 18:55:21 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000002900000043000000d078d714d3fc2ddc175b54fa1c090fb2cfcbe8"], 0x10}}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x7, 0x4, 0xfffffffffffffff7, 0x0, 0x100, 0xe69}) 2018/03/20 18:55:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x1, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) socketpair(0x11, 0x0, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r3, &(0x7f00000001c0)="a4383e01f8bbe4397f0a0e6306127eb15d3779afbca0b205d529efe7f43e4adb2b7673557df6d2d6c7fb36c4cdf83b255feddbfb48e968c2f2c3bb691744ea7cd491cffd9ea31ca09ac38a741fb36610b856c6ba96a42af062dabaaded7576ee694082f39874", &(0x7f0000000240)=""/202}, 0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x5}, 0x8) 2018/03/20 18:55:21 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x5, 0x80080) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040), &(0x7f00000000c0)) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) 2018/03/20 18:55:21 executing program 0: socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) socket$alg(0x26, 0x5, 0x0) 2018/03/20 18:55:21 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0x4, &(0x7f0000000040)=[&(0x7f000099c000/0x4000)=nil, &(0x7f0000a7f000/0x1000)=nil, &(0x7f0000132000/0x4000)=nil, &(0x7f00009f3000/0x4000)=nil], &(0x7f00000000c0)=[0x7d, 0x8, 0xffffffffffffff84, 0x9], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mmap(&(0x7f000061a000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/20 18:55:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000340)={&(0x7f0000000300)=[0x0], 0x1}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@remote, @broadcast}, &(0x7f00000000c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) sendmmsg$unix(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="172914056eb11165002ba1f305f20cd746d171a867a50d968ab3a4982f4c6e2be8cb900d15b05846d99f840fd11a39d8bd499a8c80cd62492541e593e343d53216ee75842aa0", 0x46}, {&(0x7f0000000200)="36f2b6e7b10c21dd32b79d7ecb66e7309021a685b0bac467a484a0f989f2e2bd6149604b088832184f0740a26d370c73c6998d76a5762130e0cc87d02fd4074b9cc2660923c2cc40ffc799a599707160f4a9e9c392e1704e34665397454c84d4e960e99c684189bcc8986da8", 0x6c}], 0x2, 0x0, 0x0, 0x800}], 0x1, 0x4000000) syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x45fc, 0x10001) 2018/03/20 18:55:21 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00008efffc)) 2018/03/20 18:55:21 executing program 4: r0 = memfd_create(&(0x7f0000000000)="feb43d3d7f55800c0b6d41e1af494b6cc72ae588476470fcac61af153f0c06a07986850bc665aeca7d6781854a45863e51090f3383f27d90ee225f35fedf826118705642f151e980e0b876c6b1cd79c7e767eef3ea8c1ec64bb9371b4a9a382078cf9fd98f4c41eb148bc9ea933b140551c7c16308991fbb623a89fd98bfb9715e4b162f68166652569587778b4024bd5afd40da88a31f1759156d8f015b3b7318387d5c0fa4a1eb0000000000000000", 0x20000001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x5393, &(0x7f0000000fd7)) 2018/03/20 18:55:21 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000440), 0x0) [ 91.153635] QAT: Invalid ioctl 2018/03/20 18:55:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000), 0x3a8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) 2018/03/20 18:55:22 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)=ANY=[@ANYBLOB="14000000004400003ccc0c330000000000000000"], 0x193}, 0x1}, 0x0) 2018/03/20 18:55:22 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x8000000001, 0x20000000001) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x4, 0x3, 0x8, &(0x7f0000ff4000/0x4000)=nil}) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000003ff8)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x8, 0x2, 0xff, 0x4], 0x4, 0xa84, 0x200, 0x100, 0x7, 0x101, {0x9, 0x100, 0x1, 0x80000000, 0xf000000000000000, 0x1ff, 0x3, 0x7fff, 0x1, 0x100000001, 0x800, 0x7ca8cb3d, 0x1, 0x3ff, "ebe69e6aa6ddffff755a2c2a46d0f980a884800300054096dfdc2ef295cffc29"}}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8, 0x4, 0xe8, &(0x7f0000fee000/0x10000)=nil, 0x40000000}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000140)=0x1f) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/03/20 18:55:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x4e21, 0x0, 0x0, 0x2000000000}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x8}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000f1efc8)={&(0x7f0000f1e000)={0x10}, 0xc, &(0x7f00007dfff0)={&(0x7f000088cc98)=ANY=[@ANYBLOB="f400000018002c3cffffffffffffffff00000000000000000000000000000000ac14ffbb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf4}, 0x1}, 0x0) 2018/03/20 18:55:22 executing program 7: r0 = socket$inet_sctp(0x2, 0x7, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) connect$rds(r1, &(0x7f0000001040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/20 18:55:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297f78bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bee08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee4074df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/igmp6\x00') setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x2, 0x9, 0x5, 0x7fff}, {0x4, 0x6, 0x12101817, 0x4}, {0xffff, 0x5, 0x3, 0x1}, {0xfb, 0xe1f, 0x2, 0x7}]}, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/20 18:55:22 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x0, 0x2117e11b42b41ba4, 0x7, 0xe1a, "2a18bed7ba043053fb9e5743950b5a5c7d798a4a2cd3d835f2d74e814d671695a17c2ee8b9473432610b9379", 0x8}) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000040), 0x2ea}, {&(0x7f0000000580)=""/183, 0xb7}], 0x3bd) 2018/03/20 18:55:22 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000000040)=0x800ae95, 0x5) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') 2018/03/20 18:55:22 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x9) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0xff, {{0xa, 0x4e22, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, 0x1, 0x3, [{{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x401}}, {{0xa, 0x4e22, 0xa221, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x20c) 2018/03/20 18:55:22 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='msdos\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x19f) 2018/03/20 18:55:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f0000000280)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x3, r3, 0x2) r4 = getegid() setregid(r2, r4) 2018/03/20 18:55:22 executing program 2: pipe(&(0x7f0000000140)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup2(r1, r2) vmsplice(r3, &(0x7f0000000440)=[{&(0x7f00000001c0)="459dd5a2ab555931b64764f1067d45ae732ecbeccdb93d270df56274c8ee89dc7b62fb232779772a4bcab60cb1af772a536f7763f73d3f49daab8a8177526274b36b7c75de205d131d6c896a7ac9ebe8feeb844129518a0e358d7203f4e0580a20a7682c7acba6be4d3e45d5bdb4680cd653a95d715c548d7280dfb54ad30705ea66679c687dcb0b6bc74d4818296ecb7f4cff5465c66c050ee043a5bd566811c54cfa0c89b3ab261bbb08d77d74dc6f48cb5661c0b0c2af34bae872df3d1b324b97ccc7a3eb3306831d59dfb9763b03a3e117088d1825b250a554cbc10cb24de91226d578e46ba0558891c2346bec4f949c5cc159"}, {&(0x7f00000002c0)="2350e5779211972719167181f1a1a0e1e63ae5517fde846537b53e828892935b2f7f63eb6337"}, {&(0x7f0000000300)="ca953f5651d3ee8fd3cc98a9ddaf0b7be653f7a4d7620d5e386d97aae69c6dd0cf1057c0fa36cf2a352b9a9f42683099428b71a9479191c0c17a272db2a3c7bc6d56e978954d4d5a3ac580e91e985fb82ba2367b0c98ea510405b385d769fed5f93f52cc9037dd74d96d42560939f804ae23c8394b86ca5a6e5f787da913e0335997ce8e1c76433501e3a1b70adfbab0dc9cb10bf8865132228e5a57f2cc9282fcc04b866fd655946345932178690ed9b2ecc042d71765ae0d1a94a27f84bd104789d36ff1b03a0967716c602d34eb96dffa0458"}, {&(0x7f0000000400)="851fcd0780a14f99ef6f1ca38f3bb404ee7a817fce5e01dd3d6bff4f0949d072ef08f87cdc61806898cb9a69164a150201ef8a20e4cee1203d4fb1730d"}], 0x49, 0xc) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="88", 0x1}], 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) vmsplice(r0, &(0x7f0000000000), 0x200000000000002a, 0x0) 2018/03/20 18:55:22 executing program 5: socket(0xa, 0x5, 0x4) r0 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0x9, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000540), 0x1eb1b83912e25efb) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/201, &(0x7f0000000140)=0xc9) 2018/03/20 18:55:22 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000010af80c7000000bbfe8000001000000000000000000000aa00004e20000890789f07afd87cbfe7e22dc3c1b57b815afe674674bf"], &(0x7f0000000040)) 2018/03/20 18:55:22 executing program 3: r0 = socket$inet(0x10, 0x1, 0x7fa1151a) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/20 18:55:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000280)=0x1, 0x4) poll(&(0x7f0000000080)=[{r0, 0x4}, {}], 0x2, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) pwrite64(r0, &(0x7f0000000400)="79563ca9e267eae4c77c5540e0f6d764b4af12381883a618fecdc5b13a6430b78ee18ce0669e27309364b97fb83e77d95812d2f5a32426743d6cb7a7a671134b9f6ddcd4d6c4fdc81eded36aa93c6e4e19442d4f21a56ada4c9e26baed7380d28582db393fb92db288092144e83f4215", 0x70, 0x0) r1 = add_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="4296e75317bdb375351b5b9b0d80e7fac71132ca0bbe5dff10c1ea0721ea897fa6d6f98f4ce64444dd3f24dcb088dfc53300a9df47a934c4171908ca4df0a1d5e84ecf0a07e3a98507c6af6eb1daaeee7e96fbd9c8346ebeacd9c36ccdcde2e6e52fb31697217c28815ca652aa2ee369f3b277f3998f5998028f676fb2db3ab9ae3d227d8bd14482efa8d2c4a0900262e2c0ddc3b3510c1a868d", 0x9a, 0xfffffffffffffff8) add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="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", 0xfe, r1) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x310000000000, 0xc200) 2018/03/20 18:55:22 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x200) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x81, 0x3) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/20 18:55:22 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f00000003c0)=""/214, 0xdb73ab6bd030c70c) mmap(&(0x7f0000ed4000/0x4000)=nil, 0x4000, 0x3, 0x3a, r0, 0x2) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)) pread64(r0, &(0x7f0000000140)=""/158, 0x9e, 0x0) r1 = request_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/dsp#\x00', 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f00000002c0)=""/205, 0xcd) 2018/03/20 18:55:22 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f00009a9000)="01", 0x1, 0x20008046, &(0x7f0000db4ff0)={0x2, 0x4e20, @rand_addr=0xa6bba66}, 0x10) io_setup(0xc, &(0x7f0000000000)=0x0) io_getevents(r1, 0x0, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)) 2018/03/20 18:55:22 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40200000000001, &(0x7f0000357000)=0x1000000000002, 0x4) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x24000) 2018/03/20 18:55:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000094", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000100)={0x3}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r3, 0x1}, &(0x7f00000000c0)=0x8) 2018/03/20 18:55:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000cc0)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000d00)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/03/20 18:55:22 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='oom_adj\x00') exit(0x0) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getresuid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000780)={0x0, r1, 0x4, 0x2}, 0x14) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000140)="a46742dc71aff4cc2e00955f863b9ae2f119ec1af3dbdc1e8b393c1513d337d4ae343ab766f0f68f48d021e0d0e8462f5bb2b81d843aef1931c1f9e0ec2dd523b255889ebca869441b7723dd354a055d78a78a2ebda6d3d00531d4b4f5852b14b9f5896034f83f3fe05830753cdb831237a911acb30b584fa4626a928bdcc9fdcbb22e8715a7c0692137201d698f4d82", 0x90}, {&(0x7f0000000200)="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", 0xfd}, {&(0x7f0000000300)="383487ac6568d7bc0031624282cf0dbd3851533587e073ef370cc0297e2c69a1f70331a18599ccd4b5ee24c8e057210cd8b056f34bc6935d589995da5b9b50e255ec1c2d3ed21bd9d57d7cbd88339f6b0114c7b00bc77967a204cc59705eaf6b5650b16eacf07fc3fbf0ee6474fef26b6f5fa6cac30659499c4a03afcd99405887f97fafe565d67a66533d5015f2a68e26e4b02a4c5f3db5a694c69eaed58459b306f11a1c66f162d148f412f56a9a5b4cf05d3c9e4e5166e34da8066f17db6a", 0xc0}, {&(0x7f00000003c0)="d3d740f32a10b3b916f9e6b886cfb39f85129acdadb6e5a45fd8e9473d3ff6e4e7d15318e1a095d4dc02116bfbf1dd8497f749c0a3e63dbd4def1f330db5fc1f2abc028fc3bcb419a6d91721cf3348d6f03016a9834fdfde67ac47df48b547670ffa0857e6a5c3ec01455593e65e2b583829e0c57925052a2bff4bf38fcb1d8564624c9a6bf5c7eb2471a358660211dc01c4eda8f452f9f3e70b0b0bff9c959fb5a8e67f01554c75daeebb4b7235f35f313590392d397e0e4be1bab05eccad90", 0xc0}], 0x4, &(0x7f0000000700)=[@cred={0x18, 0x1, 0x2, r0, r2, r3}, @cred={0x18, 0x1, 0x2, r0, r4, r5}], 0x30, 0x1}, 0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/20 18:55:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000096b000), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000040)=""/101) 2018/03/20 18:55:22 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x463, 0x200200) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x816a, 0x4}, &(0x7f0000000140)=0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x1000000, 0x54013, r0, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000004c0)) 2018/03/20 18:55:22 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) prctl$seccomp(0x16, 0x1, &(0x7f0000000280)={0x0, &(0x7f0000000240)}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x183) sendmsg$kcm(r3, &(0x7f0000000740)={&(0x7f0000000100)=@l2={0x1f, 0xda, {0x4, 0x8, 0x461, 0x4, 0x0, 0x1}, 0x2}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000040)="94455056b7fa49f27a1f9fae51052c4da8870ae4a7156569be6159d108b6a7576039a5f258eeab8a38b4feeef53edddba62ac5ff7a", 0x35}, {&(0x7f00000002c0)="51ff31ab7d9092d7e371abfc0b195aff9f70d03b705f3f73d5b1e1c33fcccde50142c92f0c8fe96507687a29b6b76dd49a95a73dba932c0469722fab57dea225b60802e6a6df0efc921a318343543986b7da8651ad9706e805c455fbf30145b661628f8a1e108f48544a1660d3927c39b140fa20934b22f298fb4f022a71925c7922ef88f020df92b248e2c181175fae478ffc8ec72b39c7b1fedf8dde0daf538425", 0xa2}, {&(0x7f0000000380)="8d2f33d54a1c7fbfcd9d8fdf88afdf08127ead0d40bc5f6122e99b3edfb8f24ff083d47c44f1f277dc99ab37c7032299d23a977c418e2afd12aee3174cf167a7e27e350509f982627559dcfac85f4d6dd9028b0d3b6b84ac7b5feeb84103d84ee4bad511e03978", 0x67}, {&(0x7f0000000180)="42196d1082196087198d4fb7d111476b5e1dda0f8a7626764c4d8835f17edd64b7dafe1b03c54b97c7", 0x29}, {&(0x7f0000000400)="25510899324903a9fa1a0ff02bb5075fe8183262263f46c5544b01f4b5f05925df5448b4c458c7b7a46111671fe34119fa4a6afaed40d12f9d5b8a4ddf120d36470a884b4e8aab3db144d2bbf5eee51f70b3b4a282244307d3e19e57d4cb1137f54bbd26b69f8d249b702e87414a7ec72999a2bd3c2534aee1cf4381e9f83fd1b5b25a3af6b1a760798271c770a6b4f67ebf329d9b5779a13d895ecf6f2c6c41f1347d369fc8fc88b247250664d071e61b3a2c218655dbca595a371f81d5777b2ee56d3d6c69bc16a5962f679f7ccf0bd0acfad8", 0xd4}, {&(0x7f0000000500)="38918b2b0e5767450ddc5be7ad4f5eba5acac06268cfa01b2cc2e3fc2268ff66a810552e2924777b799b31bcfb6385791d43bc7c5d97534e6eae345ff7fbf120f58ee1af18fee66a92e30612dd31ddf2e298c486f67f8447c83c968b5054cd1f586728749d81c75e5616cbdb0da9c6ba25d272668a97ddc978159fc2333e02bb5e46d358818c4f21f24f919f5f0b802549fa10d6c74536e2c7a45126cf017bef2544ff21c2db1f4833848c7e9595bf82db9510715a62927840931bcb132dcc73eb58a174a3041392984cf2cec15c0f2db3f3c32c12", 0xd5}], 0x6, &(0x7f0000000600)=[{0x50, 0x6, 0x20000, "17aed5ec329d9723e5fbc80b2f35a85ff090c1c44fb4abc297ada53adbfb4944c5859f42e54d890fc82f0e1dc1b813184a7d7bffdb3cc252ce4e5f89e909f222cee3fc"}, {0xc8, 0x113, 0x3107c7f9, "d60ca3ad808294b31e71bd6173e5a20aea369ade5ba91ab80b725ae0d93691bafdfcb8bc7b731c7ff30774f660f21bdee77d9912967f0ea8d3bbb2eafa67f19e9a13ce15e68b0849b97261a1b940d637b2225e349d9e67a75b658805645860e249ad415781da67c402864bc7ea9e4512cb7d368f08a6f89adb945943a7caa51088e1bf60622dcef67982d590b278f09abe3a75a0ae879da41661b778b19c9c733098f3f9b208ffa7704481523587d56283e6190286b46a48fbac9edb"}], 0x118, 0x10}, 0x800) syz_emit_ethernet(0x4a, &(0x7f0000000780)=ANY=[@ANYBLOB="671988b996e3ffff52ffffffe8dd604c043063e38a2e3412914800147300000074f1e79bec825c000000000000fe800000facda9743b5a51a1a8000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0)) 2018/03/20 18:55:22 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000feffe4)={0xa, 0x4e20}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3cffc), 0x4) listen(r0, 0xfff) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x523, 0x300) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00000000c0)=0x9, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000080)=0x66) 2018/03/20 18:55:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003200)={'ip6gre0\x00', 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f00000000c0)=0x6a2) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000102000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0596005281000000"], 0x3}, 0x1}, 0x0) 2018/03/20 18:55:22 executing program 5: r0 = memfd_create(&(0x7f0000000040)='userbdevem1#\x00', 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000c2d51d26d57c000000000000e0d26d34ac63008d92d3f0a99007125c"], &(0x7f00000000c0)) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000240)={0xfffffffffffffffc, r0, 0x1}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000001c0)={r3, r0, 0x8}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) recvfrom$ax25(r4, &(0x7f0000000100)=""/151, 0x97, 0x40, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/20 18:55:22 executing program 3: io_setup(0x402, &(0x7f0000000200)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x75) io_getevents(r0, 0x4, 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f00000000c0)={0x77359400}) r1 = getpid() ioprio_get$pid(0x1, r1) io_destroy(r0) 2018/03/20 18:55:22 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x60082) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) getsockopt$inet_tcp_buf(r5, 0x6, 0xe, &(0x7f00000004c0)=""/188, &(0x7f0000000140)=0xbc) 2018/03/20 18:55:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x1}, 0x8) [ 91.645349] kauditd_printk_skb: 4 callbacks suppressed [ 91.645357] audit: type=1326 audit(1521572122.313:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13847 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fe5c99 code=0x0 2018/03/20 18:55:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10200, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x101000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x323) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000140), 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x5, 0x0, 0xe}, 0xfffffffffffffc77) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x1, 0x3, 0x400, 0x7, r1}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/03/20 18:55:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) pread64(r0, &(0x7f0000000040)=""/20, 0x14, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x47}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x8}}, [0xfffffffffffffffd, 0x7, 0x8, 0xfda, 0x7ff, 0x3, 0x116, 0x2, 0x5, 0x5, 0xd4a, 0x5, 0x6d, 0x9, 0x10000]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x1000}}, [0x7, 0xfffffffffffffffd, 0x100000001, 0xffffffff, 0x4, 0x0, 0x2, 0x0, 0x1000, 0xfffffffffffffffa, 0x9, 0x6, 0x5, 0x779, 0x3]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x5, 0x7, 0xffffffffffffff8a, 0x18000000000, 0x5f57}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x8, 0xbb, 0x8000, 0x20, 0x3, 0x75, 0x4, 0x6, 0x18a, 0xffffffffffff4893, 0x5, 0x1, 0x5, 0x2, 0x6]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x7f, 0x3ff, 0x8000, 0xffffffff, 0x9, 0x5, 0x0, 0x3, 0x0}, &(0x7f0000000600)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000640)={0x0, 0x4, 0x101, 0x6, 0x100000001, 0x9}, &(0x7f0000000680)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000006c0)={0x0, 0x1000, "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"}, &(0x7f0000001700)=0x1008) sendmsg$inet_sctp(r0, &(0x7f0000001900)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c, &(0x7f00000000c0), 0x0, &(0x7f0000001740)=[@sndinfo={0x1c, 0x84, 0x2, {0xde53, 0x0, 0x883, 0x5, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x7, 0x0, 0xfffffffffffff97f, 0x5, 0xffffffff, 0x4, 0x57fd, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x101, 0x208, 0x2, 0x6, 0x80000001, 0x9, 0x0, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x5, 0x8208, 0x81d, 0x5787, 0x6, 0x4, 0xe3, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x32, 0x0, 0x4, 0x4, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x6, 0x2, 0x7ff, 0x8, 0xffff, 0x3, 0x4, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000000, 0x0, 0x20a, 0x3ff, 0xa6, 0x7, 0x1, 0x0, r7}}, @init={0x14, 0x84, 0x0, {0x81f, 0x41f, 0x7f, 0xd7}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x4, 0x6, 0xfe, r8}}, @init={0x14, 0x84, 0x0, {0x6, 0x0, 0x9, 0x8}}], 0x1b8, 0x4000000}, 0x8004) ioctl(r0, 0x5381, &(0x7f0000000000)) 2018/03/20 18:55:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x103000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5de8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921de6f491"], 0x1}, 0x1}, 0x0) [ 91.766274] audit: type=1326 audit(1521572122.434:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13847 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fe5c99 code=0x0 [ 91.785074] sctp: [Deprecated]: syz-executor0 (pid 13890) Use of struct sctp_assoc_value in delayed_ack socket option. [ 91.785074] Use struct sctp_sack_info instead 2018/03/20 18:55:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x7f}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0xfa, "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"}, &(0x7f0000000200)=0x11e) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000080)={0x5, r2}) 2018/03/20 18:55:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000000, 0x100) ioctl$TCSBRKP(r1, 0x5425, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="ab00000008000000c09251abbc0813b60e24b510cdbb7f929247ac7cf2afccfac8287c2dccf96dea11a93dde094f04000000f2c698911135b28f31aa6984f6e256a20c032fb24e3691709f98daf44855a3af742d218e81199e379988662cc564f4835c3569db19c837eee9d43d895a6e38610c9f591b24ed6a392400b7cf5d0de228a2d72c39dbbc367c0483fa0615675d387934f82a9ec3782ff426000060e77cac8b18f7873a2490b4d7"], 0x212080) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80000000) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0xa7, 0x4) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x3) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000180)=0x4, 0x4) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) recvfrom$packet(r2, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/03/20 18:55:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2000002, 0x4012, r1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) 2018/03/20 18:55:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000938000)="440dec03010400030007000000", 0xd) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000)=""/141, &(0x7f0000000100)=0x8d) 2018/03/20 18:55:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x20, &(0x7f0000c6b000)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000100)=""/108) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100, 0x1) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000080)={0x8, 0xac26, 0x1, 0x4, 0x7ff, 0x80000000}) 2018/03/20 18:55:22 executing program 2: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x338, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x3, r2}) 2018/03/20 18:55:22 executing program 6: accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x80000) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000340)=0x10, 0x800) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48, 0x80000) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='gid_map\x00') getdents(r4, &(0x7f0000000280)=""/57, 0x39) fcntl$dupfd(r3, 0x40000409, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x4000, 0x0) sched_getscheduler(r5) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a0fef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000480)=""/52, 0x34}], 0x2) 2018/03/20 18:55:22 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x200, 0x8000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0xffff) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000033c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003380)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000003400)=@resolve_ip={0x3, 0x0, 0xfa00, {{0x1b, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r2}}, 0x507) 2018/03/20 18:55:22 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x10007fff) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000fe1ff4)) dup2(r0, r3) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80100) 2018/03/20 18:55:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12b3d34e076f63ab1584988c292ee41db5e12fb7698dcb1fa1921deef49100000000"], 0x1}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000840)=""/4096) 2018/03/20 18:55:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, r1, r2, 0x2, 0x7, 0x4000) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'security.', '/dev/ptmx\x00'}, &(0x7f0000000200)=""/4096, 0x1000) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/03/20 18:55:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000000003}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/20 18:55:22 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x5) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d92ffc), &(0x7f0000000000)=0x4) socket$inet(0x2, 0xa, 0x4997) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x202, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f00000000c0)={0x0, r1}) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x200) 2018/03/20 18:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 18:55:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c729bac26f512c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000003b00)=[{{&(0x7f0000000040)=@nfc={0x27, 0x1, 0x1, 0x5}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="a837922f207deba4d963c93b44586cb97a5fc3388bb7a10b8ed3ad704a8a78943a9528462d28bdd50c4cde017f4f1be4e13ac6331fdc02cb73aab550e4cb2b67f9423581ba1f35ed21fd246487f9fc081af66534b1423e34f379ecb6bb2055b7886b8cdcefdd82633a0b347ae9822ca6ac655f24668c043d58e325ae09cf3f6ea6b9af2df4a1fbdd92b02cbcb288ee91303311aec401e739b5f646b2ff4e79fceef0b14b0013ee86", 0xa8}, {&(0x7f0000000180)="8292da36bb4609b21fd8e6bba9f4db2ad6308c8ad29ce6a1562f86d9f5f847263cbb4c160a8d7169febbad", 0x2b}], 0x2, &(0x7f0000000840)=[{0x10, 0x105, 0x9, "d5306c"}, {0x100c, 0x0, 0xa1, "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"}, {0x24, 0x117, 0xffffffffc8158f66, "a6b139a0726fc3e4e4fe9f64d4142040637bb012e6593a"}], 0x1040, 0x5}, 0x1}, {{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x4, 0x3, {0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xec33}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)="22b8739c0642f5878c6cb44368840093cb7194a855ac0cd396aa9f94a5ef1dbfaf0d9b4176aa3b639d0beeada878e0cfcc6dcf33d23972a587c76ff104561b1933ac735ca604a39e1d3b00902404c2f976817177d2dd6b7792e2a6d0d2025ac171e7d89a44012cf20494f3506ca6859f0abe123931315e62af5436cb6b6c8c1f7774448624bcbf648881e1200d34ff3234f6f92a65f14bb6a179499f49fa8c9296ed618bad57ebb8dc36", 0xaa}], 0x1, &(0x7f0000000380)=[{0xd8, 0x105, 0x0, "7ef98c558babe6782952d02f3490c376eb68a23b797a765b24dbb33660a1ff8279baa5547d711f82ecd201d688293a51a3daff8bb80219b4ccf7d7760ff7aa6eb8e6195d38fc8dbe46299ff49452d5d2f5c2f83bf184c934f59369a8bfab2fcfba1a3a9c33ccb0bf001febb8fa887bd30cd8e905f8c513fe349b2908ea77e0c80166741f969e08f0ac3d694a93bc0a41087d554a6cd0d46940819f22776fc907878f2182f139187063dcc178e221ad307364545ca50ac664cda5963f7de5410c572f4ef850dbde2fdfc9"}], 0xd8, 0x40}, 0xffffffff}, {{&(0x7f0000000480)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)="34afe4c19cf0068360005d8185de8430382e0562bcb7d8b5929f86304cb81b5de6cde048751a6a5bd22175fccff314392a471b40a46f31e61334d8e2997f15d34645f8f877efb0b05d83d0bb84877f6fc522cfe4e2caa9b567cca273bd7121404375a74bfb19bf66059849e5d3db8e6c574bee72583cf139f73b864ece0560e71af966adf194a36e12a9d23a675648c09852b32dff8b8228f82f0f65217cd4322c681a2eae093a536fa5b0bd0abc959bc980cde861ee6f2e38a5ef5f252a3e3053d2f48fb15f0876eba4589513760cfd0f1c8e3635a19d71f6a7", 0xda}, {&(0x7f0000000600)="8a76593c47fbfffb3aafb581", 0xc}, {&(0x7f0000000640)="a3dbbe5bec48bacc59e6fe84560fae96191c9f8179d3fd313f31fe3c934a8470f6c4dcfd3ffe7851eae451c0f5c87dd782cff958bcf0a7ca11ac328eba337704865eca91ba474feb62d399e1c1effadcdf883600", 0x54}], 0x3, &(0x7f0000001880)=[{0x28, 0xad, 0xfffffffffffffffb, "68be3bd437cfc7d9188524b0e3927acae6ea79ca26679b19832bc535"}, {0x108, 0x107, 0x1, 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{{&(0x7f0000002fc0)=@ax25={0x3, {"c7cbb51aac8f55"}, 0x79}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003040)="b735cdcb8cc8f622c7a85e058f288124913b335cd700fafe2b3ee86ddc272f258426d7dfebef1ad571cd666d4547438677824615ac5838c2e65014e25b1a123e75554a1dd016a62f5204ce3c570ea763957650dcf275cc852621e655b2694b6a563dfd40cfbfa6eff0b22e57169a53550ef95eafc9262385c11ada82b856920ce4b1505afac24b8d987ffa8e0e6406fcc42e210f3475bf2f0227a8661cb14c041f0dc653748a65d6a610a418a98608c79de406a08031c0aef477f0138e19064d", 0xc0}, {&(0x7f0000003100)="087126cfd89665e674e5109c0fb83c", 0xf}, {&(0x7f0000003140)="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", 0xfe}, {&(0x7f0000003240)="c840ea29910b4f314b115999642297db3c256b3be3b62093654a70b8bf7b2a146a0911f03e506ae2e7a236274b664d889b2f84e6a6612bf22cd66daac42e740a4a239c73a86a65597d654df468012ae2e5c8621995", 0x55}], 0x4, &(0x7f0000003300)=[{0xf4, 0x0, 0xc37, "6cfb5e91d5e9386070042b4e0927bbd85bf9657b39575fa3c942e5255a8c498ff1544846759fc90abaac621a97d486ceca37388a2aa3953a16a53cbc067e1f6c5a9bab04c2e1cc1ced774e9e99283040298ef1e5f6690a24e688a635b3abfc6d846d120169cc79cead17641b8a6fb2d138a85c7bce8dffb4785eb0e7d26fc3789abf16618229303ba0352895302bf44186f0be8c8c7f49c5cf46125c1f7d0f65d77b7b209d864d0f70a793306f4f8a8b77c21106dd40b018555d9343a610b2e49b3e0b5f87af179775d8cd427e89f46ee7964ef5828c6eabfdc4306dee08ccf032db1e513e8146"}, {0xc, 0x118, 0x3}, {0x6c, 0x0, 0x9d61, "39b904a6ec6e2981493134c6d59c391e138f9f2999e73a5abb45df853a089c070908d005e442b1b5b6d52961dde3dd3142d4f71d861304a2619bc56abfd083c7365be997c420074562ce85093f725a04380b103a1cabbf9b8ba01d1e7406ffb5"}, {0x94, 0x115, 0x1000, "efed179cdbcda2a09720c76efbfae3acd86217226064cd70e8878013b50208570644cb32e5b6141a066ff1226268ef65d6557f12660579e24f6edf5ae9bfe41100543e9627c402ec7e59f5ef1e401332cc9a58e1e3235447f6ea557952ec53109152264bd9166b822576e6f6830dc829771a21f47a45cbb7a4f406a5c3fb34e456305b865177"}], 0x200, 0x48010}, 0x4}, {{&(0x7f0000003500)=@can={0x1d}, 0x80, &(0x7f0000003700)=[{&(0x7f0000003580)="c02b5dc2b3da28c8ab3c85a5f5e85d0c018fccbaeaf442ffb1a328257fdd7a03ca21fdf16d2bec87", 0x28}, {&(0x7f00000035c0)="378def77660f35de8b237fee9051ed2855de48a088ec6c8207af902d6be9b3688f99747eecd09f8d4970525266bb72089220780c98ae80", 0x37}, {&(0x7f0000003600)="eb102149c31026719e33eae6dad2f033e54ec8237c2213397d09f12314183f602a821b5e147b815e31e25998eef7137dc197b9f2be0ed626b025cd90bad6fbd38cdf99b106898d0695a9a058eb6f4c5992c6e390f498bcfdc1c2043ac56cb8f827a306825c9da17f6b90893f9f22d4f69eced702d3268055cac00bef77eeab55b2862baba3f8556c5ca8e439d25837edbad5ebd557546166953201cc97937296ca55b152cbd6798ab192069e440601db7518106d6c6fbcee6a4133f4bc94b1a6632fc3c1847e3a98970c152b70865690a8ef315c", 0xd4}], 0x3, &(0x7f0000003740)=[{0xdc, 0x6, 0x48, "c3c7371f425011202e6737d69c7cb5c1fd6b49ec22943f60ec1651e8bf7d3727ee9fda8697314a11f3d3093beeb3714a2ae5ca192f41a4172d978f89c55d462cab00ad64e7319a8f0427b679db269541ebe1dcb2dc48c9a779a03459e202cbd62b4cc347e237ea41785055619bf1aa53a0b1bc4f64f816083af0beb1d1ded01cab17e486d4999c90a7da5c8c7f66239eea2f3400b9a1ccf557b087a9550a54d0df5ada6a4b87af77200a7e5d9d7715ef1a10794ed47ec2ae5d1c21c71748a494d0e758a8a0fdbdf703b916ec6886e896"}, {0x48, 0x0, 0x0, "f05655c705647efec2e23943579f76e10a989ce63d8bebfc985c8c1252e1e3147b5c356ceb6640b1a5f58a7837c081010a9b2e277936edc75d3a86"}, {0x64, 0x112, 0x3, "dd89a9a7ce92177d9d6deea51da2a9717927a04302ab160ec415bef5062d5cde5ed2bb1d01a61eb80a2762761bad454bd77d9928024330d1227c71aabe286c53012a9e4a6b4b51c7b677192d7dca345532929d555567"}, {0x3c, 0x117, 0xfff, "ee98e2fde20de0f29620a7f498ce2a1e03dd8ac0a4bf1abdb7018181b265b093329bfb65e34ec3056becc3468f"}, {0x60, 0x11f, 0x5, "e97c11c6f6a49e7fe37d1f1a99cd697b59dd2b348968a355696302f8bc70710e140b8c6bf2622517dc63f5d4557cba328f252dc9d88afe538ca34533cf8d2237bd1fc892e0844068f404714b25391b023631"}, {0x98, 0x100, 0x8, "45cf53f497d4f1df79450c67520fcc8c7b934ef06f09b260c449f9659538d44a715901a04c81d26c33fea5dadb99b82b3a349c1485ae1d8d3ab84755222866e84ec275199a838b160f9fb5b86b535450008ab348463bdd2d516d748b6c008bb1b4ccc801ecfa025c44d16c24ec87b16c3757f835e9ddbff73cd9e1ca076f93af10957297a64fdd4c52f54633"}, {0x104, 0x0, 0x7, "e34c436c638e188ddbfb43750518a8a60836c3ef925335133805b2cd918758a14393cfb177b2f40378fa865a0a587f3a5a2afad64c6eef78ee06f3a9d319fcf17437aa779a2763dfb9a8584c84dd260f3ce3f60c24b3f549db3c1a653e4deabfafd20ee3a359d214e7b6b2cf674701324adac6f0299a624315f91f8ffee6405c1dbd87a4fdde7d39bea382e760cf3f47c4d0b7c54248bb48cf7c2beae83b0c38e9680ff81efa3d3668ab0b0c1e491870ba1b08f47b69ed4aaca19ea8d0c47fb5c8ab054dfc6613f3f230a399ef1e47e19692bbb7fa14431e847e281fa372e6a4966c7b83e4156ecf02967682f54cff6345bc1dc9f8f6"}], 0x3c0, 0x408d0}, 0x81}], 0x6, 0x40040) r1 = syz_open_dev$sndpcmp(&(0x7f0000003c40)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003bc0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000003c00)={0x8, 0x5, 0x0, 0x4}, 0x8) keyctl$session_to_parent(0x12) 2018/03/20 18:55:22 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdc7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x1}, {}], 0x2, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) 2018/03/20 18:55:22 executing program 0: mmap(&(0x7f0000000000/0xda8000)=nil, 0xda8000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x4000000000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000140)=0xfe6d) 2018/03/20 18:55:22 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000000040)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/20 18:55:22 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x30a, 0x200) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:22 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x3000, 0x108000}) poll(&(0x7f0000ce5fd8)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000006ff8)=0x6fc) 2018/03/20 18:55:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000000340)="1f000000f90300ff0000000100000020", 0x338) socket$inet(0x2, 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000ac0), &(0x7f0000000b00)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000c00)={{{@in, @in6=@dev}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000d00)=0xe8) lstat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)) getuid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000046c0)) 2018/03/20 18:55:22 executing program 4: dup(0xffffffffffffff9c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x0) set_thread_area(&(0x7f0000000040)={0x3ff, 0x0, 0x0, 0x40, 0x3, 0x7, 0x4, 0x2, 0x770, 0x1}) fcntl$getown(0xffffffffffffffff, 0x9) 2018/03/20 18:55:22 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x4000000006) r3 = dup2(r1, r2) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) setsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000000080)="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", 0x1000) readv(r0, &(0x7f0000002340)=[{&(0x7f0000001080)=""/222, 0xde}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/143, 0x8f}, {&(0x7f0000002240)=""/246, 0xf6}], 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000040)=0x1) dup2(r0, r1) 2018/03/20 18:55:22 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='syscall\x00') getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) r2 = syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x200) sendfile(r1, r2, &(0x7f00001f6ff8), 0x400000003bd) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/03/20 18:55:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600000000000a000000000000000000000000000000000000fffa0000000000000000000000080012000200020000000000000000001f000000020100000000000000000000023c0000000000000000000000000000aa72000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x240800, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x1, 0x8, 0x7]}, 0xa) 2018/03/20 18:55:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x100, 0x3b, 0x400, 0x70bd25, 0xfff, {0x13}, [@nested={0xe0, 0x55, [@typed={0x10, 0x12, @u64=0x2}, @typed={0xc, 0x4e, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @typed={0x8, 0x4c}, @typed={0xc, 0x4f, @fd=r0}, @generic="7bf2cff0812043be6876039f7928bff108872ed1ab1f0ad2ae80d3f7d6114d180bd70e76604c8ca511d001aa5480a5899dca93214c9c48d8543f8f88bbe2971bfbee90577d839020907537a23ac1b1d4314fdab3e09afb748f65459260c72c574f764a6b8cdbff9199f3a75414d9d889dd90c207aff3a1e3ba0036621cebf5d89690be2a135443eeebc8bef0bcd93067ed156bfe0ed3b5e6e2680b7210b77b4551b01861dba31c0b1c85"]}, @typed={0xc, 0x77, @fd=r0}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 2018/03/20 18:55:22 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x3) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000100)={0x7, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x104) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) r2 = socket$inet6(0xa, 0x8000000000000802, 0x86) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/20 18:55:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x109400, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="f29f9068f660208ad3a0b50588a84e1a88f59c0191ca168c3debcea2f270555acf48722de6d0dc438e4e77118bea43049365e869b1f70455ee55027d17d8b347c71a2bcdae02dbbe7e7c36b444fd090c0b798a7abc7890bd63a387fd7a262270a61379b0c73a250756a9d2f6b5a87298293b2180230331c85f1619203fa2") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0xf97, 0x4) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}) keyctl$session_to_parent(0x12) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2000, 0x0) 2018/03/20 18:55:22 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/189) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000c9, &(0x7f0000000080), 0xfffffd1b) recvfrom$unix(r0, &(0x7f0000000040)=""/14, 0xe, 0x40000000, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/20 18:55:22 executing program 3: ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000000c0)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r1, &(0x7f00000002c0), 0x0, 0x0) fcntl$getown(r0, 0x9) 2018/03/20 18:55:23 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x2) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sendto$inet6(r0, &(0x7f0000000080)="fd4fdd4e42a8ce", 0x7, 0x20000000, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x2, 0x3, 0x1, 0x3, 0x1, 0x3}, 0x20) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl(r0, 0x8, &(0x7f0000000300)="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") 2018/03/20 18:55:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10, 0x34000, 0x0, 0x1000000000000003}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYPTR], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/20 18:55:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x121000) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) fcntl$setstatus(r0, 0x4, 0x800) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x400, 0x84000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x6, 0xef4cc1c, 0x8}) ioctl(r0, 0x7, &(0x7f0000000000)="2d09c7e76bbf613e816529ebaf32236ac73baff786424f4532cdbf16bf5d82e06d8855171436ade1f5910f3221310f47794bf4d7038c0213362729f42a28dd2014effb2262c00433b19b5b9a6ab7040abc564d45435db5617528c99e10b01443d3eb097d4923ce109efde3dc946fff32256252f4ec018318c2714ee17d4982120c54a2221fc8a6dabce167d094720b2e485cead75190a1") 2018/03/20 18:55:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0xffffffffffffffff, 0x0, 0x3}) 2018/03/20 18:55:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x5763c3c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2000}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000517ffc)=0x1b) close(r0) 2018/03/20 18:55:23 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0xffffffffffffffff}, 0x2c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000000)=0x7, 0x8) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x408100, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x80000000, 0x3, 0x8, 0xbcf2, 0x8}) 2018/03/20 18:55:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d046be5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)="13", 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x4, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/03/20 18:55:23 executing program 1: r0 = socket$inet(0x10, 0xb, 0xd06) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="2f0000001d0003fd6d0000360000000002dd0700020071d71f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/20 18:55:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101000, 0x0) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0x4, &(0x7f0000000100)={0xffffffffffffffff}, 0x8) 2018/03/20 18:55:23 executing program 3: r0 = memfd_create(&(0x7f0000001ffc)="2d40da00", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000000000142) r2 = dup2(r1, r0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000004af74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8679d0000000c00000013eeab65c0322901dc6bd36cde0551f002000000009f91eeb7c37c7240f476c8d753d020aacfaf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000036f10)=[{0x0, 0x7fffffff, 0x0, 0x0, @tick=0x9, {}, {}, @control}], 0x30) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) write$sndseq(r1, &(0x7f0000044fd0)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000035ffb)}}], 0x30) sysfs$3(0x3) 2018/03/20 18:55:23 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) r2 = accept4$inet(r1, 0x0, &(0x7f0000002700), 0x80000) getsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000002740), &(0x7f0000002780)=0x4) 2018/03/20 18:55:23 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x100000000d) 2018/03/20 18:55:23 executing program 2: getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}}}, &(0x7f00000001c0)=0x98) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000240)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x1, 0x0, 0xffffffffffffffc0, 0x0, 0x7, 0x340, 0x1, 0x5, 0x2, 0x5692, 0x2, 0x0, 0x7, 0x8, 0x1f, 0x6, 0x9, 0x8, 0x200, 0x3, 0x4, 0xfffffffffffff001, 0x7fffffff, 0x7d1f, 0xb703, 0x8, 0x80000000, 0x10001, 0x3, 0xfffffffffffffffd, 0x1, 0x7e, 0x8000, 0x1f, 0x200, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000380)}, 0x14208, 0xfff, 0x2, 0x5, 0x6c, 0x6, 0x100000000000}, r1, 0x7, r0, 0x2) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000620a50ff00000000020000000000000095000000000000008a1ed10838d9ca6b0bc853282cba764a84f0630d923d6eda139e6b58ad795fabab289d04fe9debbdb1c5442a6b0dc4f5aa58509ec389ab6534f232000e078bc92c1b61dbc4b0d48447cbc3838778fd72fe3362977eae6abf"], &(0x7f0000000040)="8429000000000000000034a38cfdb4babd53a1e1b00371359d627a991f6087076f98538ecaf71df1ea92c818cf35fdbfbbd2d9cff6d12a7a9573170d6e0030b68bb56b3867c29ed5fbc7ff30b8c6885990b50c463b2acd90be78233ca5df0caed60300", 0xfffffffffffffffa, 0x1000, &(0x7f00008b1000)=""/4096}, 0x48) [ 92.447285] QAT: Invalid ioctl 2018/03/20 18:55:23 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000614fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket(0x15, 0x80005, 0x0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) lseek(r0, 0xfffffffffffffffd, 0x0) 2018/03/20 18:55:23 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x30212}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001040)=@get={0x1, &(0x7f0000000040)=""/4096}) 2018/03/20 18:55:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) pread64(r0, &(0x7f0000000840)=""/4096, 0x1000, 0x0) 2018/03/20 18:55:23 executing program 6: syz_emit_ethernet(0x9d, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x10000, 0x8, 0x2}], {0x8100, 0x3, 0x5, 0x3}}], {@ipx={0x8137, {0xffff, 0x87, 0x3, 0x0, {@broadcast=0xffffffff, @random="dea36e44a7db", 0x180000}, {@random=0x805f, @current, 0x9}, "a107c831d5eb5bfe2680677b594e0ca95d01522107ea12661a5c60c62c1ea045d12a09aba007f217c0481b4edac7c89dbb4afbc68347e997fd259272f800ebbaa19909e568879be48ed2e4e1a23db7584343e25fbe810da4b8676f8690863beac82affed9def1315b7"}}}}, &(0x7f00000000c0)={0x0, 0x3, [0xbc0, 0xcb5, 0x4db, 0xc76]}) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000c9f74)=""/140, 0x8c) 2018/03/20 18:55:23 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000040)="b63db85e1ead00000801b29d2000150000008b9b000000671118cebc9b97ae21914d872cf78ce22c00160e96aa1f", 0xfffffffffffffd61) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x501}, {r1, 0x80}], 0x2, 0x0) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x85, 0x81, "0e5fe299a6ca", 0x7}, 0x10) 2018/03/20 18:55:23 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x800) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000200)=@ll={0x11, 0xfd, r2, 0x1, 0x0, 0x6, @random="5bd9eeea0d68"}, 0xfffffc41, &(0x7f0000000440)=[{&(0x7f0000000280)="50ef8a0a58e7c0e152dca380c54351bcb34be8a07a961f1de26f4b52e153faabc0b5bc6ed3cec85d52aa21dc940722e6a64bfe8bda64da7d24131f2a296332f8b2fb2087f15b962d8ada020fd8277ddd99f5844759e5cc361044510816a84d365919da347d075e3da280b1bcad1fae1b9065d44bfc79cc8b37cacfd0b635283b932a55ba206e15475483da1fe48271206d3f1368c21954eeb5590b44c4264e71fcfd287b0c6d9f44eab477f62b516ee9d645cd20c5abc24fe336057fca5750c02bfe84737332825a814d1f494e8d230edf71e8", 0xd3}, {&(0x7f0000000380)="657b68a84370b9ed698146d7235efaaddad319ab77ae809a75aa307fdfeb21a274b0b6439c36dda86f53e0a1834ff9d2c220a2a4b16d95e033ab8806b28709b9c3a6ebcea32d7a5b83f1773e2b2cc71bc996f727358a1fd5e4310296ba7a98875de70601104c4fb06fdc7d6f6bc2c1f3cb005ad77b28a05fbcda1b9797111cd4039b3b41e5f3b6beb0604213b332fe0756205c37ef7ae4bf4dcdf5fea8548b25fc3a156e137921c2037139eecf1f8861c63c5740021cd711b29f7ddb4e2a48d9", 0xc0}], 0x2, &(0x7f0000000480)=[{0x9c, 0x10a, 0x1, "80e16574b58ecbfc153c870aad367d62d32c9d898bf3bebabd5c6e9fa12f71ffb9f5e30df93811e6857f2d4b92574127c7b66f35cc9892f1fae77fa48a2dc23ef31164af315a4381c6b5dfdc06389662286bf75b3d01dfa2d10cd252d2b457070f35022800eb2b391e8025de7d815ddb1db710217b1a99c146846e6922b86287367daa0dcc7e03da183750f63377"}, {0xe0, 0x11f, 0x7, "5b0bc04ff4d342e309af503cd0b131d964f5fef0a38db05c4ea4ef44e5e35ed8e9902a0b22a1690395e4ed18e466b9fa106c148dfb54ad95277402cc83425c37baf88eabbb172759ee5a8dbf90ef0d28e5ea1784ec5afaed3b44606b602d453a44aa5279fcd51ba36f90dcf2c8380c7f423c265873d6d9c632abc5d21d042be4d441064f57965033fcc72d7370776a7c1cba3294454ab66eb0983103e1b73cb45687258196e2e825847c211b6c10df6af0c4f86dd6a6b52bb99ee6b34fc68adb2d4d0236bedd34d8979f27b65698fc5e413ba8f9"}, {0x3c, 0x110, 0x9, "b9e8d7769fa880e24f91ea937cfd68b80b9511927802294b9af6e2257574c1749306a1d23d0a9a3035e9f6b19e5b4128"}, {0x24, 0x0, 0x0, "76b794bff3ec73ad59a12d459781409c5f727df149"}, {0x38, 0x105, 0x6c05a5c4, "aa80b291455ec13dec87ab3fbac370762b1e9b3757a2174168bd8f4825539e8540f45b9d0cdf9f7d04625983"}], 0x214, 0x80}, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000240)) 2018/03/20 18:55:23 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pread64(r0, &(0x7f000057c000)=""/226, 0x5d, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) rt_sigqueueinfo(r1, 0x2, &(0x7f00000000c0)={0x1c, 0x9, 0x20, 0x1}) pwritev(r0, &(0x7f0000000080), 0x0, 0x0) 2018/03/20 18:55:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0xfffffffffffffffa, 0x8001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0xffffffff}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xf02f, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in6={0xa, 0x4e20, 0x800, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x401}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x90) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000380)={0x7fff, 0xae7, &(0x7f00000004c0)="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", &(0x7f0000000300)="b655c27f44ba06625add6f8560863fa80b361e73b27f4cda077841eaed1aeae3412eda889c1485926e4d6fc0156f529663e047b41525b0c35ef9e64dcb1a38803ca443962d8f0e553549b83a151a1ee42d0a275fba57f84b3214059495add3", 0x1000, 0x5f}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f00001b0000/0x4000)=nil, 0x4000, 0x4000, 0x31, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000003c0)={'tunl0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) sendto$packet(r0, &(0x7f0000000040)="d701bf642a6b0119239c19a3dbbec142141971dafcfe6097bd6d89cea2a057fcfd74f09ef91cb98d451550db3dea4c7461fc2b1de04a6d83b198d853681c9f8f5d2393560f8adbb3d134bca55bf3d0e132703ed9971d85cf489fc13e3beb6df05ee38e8b4162418073", 0x69, 0x800, &(0x7f0000000280)={0x11, 0x15, r2, 0x1, 0x43e, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00') recvfrom$unix(r1, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) [ 92.468687] QAT: Invalid ioctl 2018/03/20 18:55:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_buf(r2, 0x21, 0xce, &(0x7f0000000180)=""/87, &(0x7f0000000200)=0x57) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000400)={{0x0, 0xff}, {0x1f}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000340)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000000480)={{0x10000}, 'port1\x00', 0x42, 0x800, 0x5, 0x3, 0xb439, 0x8, 0x6f, 0x0, 0x6, 0x6fa421d3}) 2018/03/20 18:55:23 executing program 2: write(0xffffffffffffffff, &(0x7f0000000280)="130000001000ffdde200f49ff60f050000230a", 0x13) 2018/03/20 18:55:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) fchdir(r0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, r1, 0x0, 0x9cc, 0x0, 0x43) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000140)={{0x10000, 0x6, 0xfffffffffffffeff, 0xdbcf, "41b21fdce897ad1df3798c0b0c7e5acfa9fb103953f5eb3e1d65e405d682e0e13b5063e00f53fd2f0577076c"}, 0x2, [0x7, 0x0, 0x8001, 0x0, 0x6, 0x1ff, 0x14, 0x4, 0x1ff, 0x4, 0x7754, 0x80, 0x163, 0x1f, 0xffffffffffffffe1, 0x0, 0x100, 0xffffffffffffff14, 0x1ff, 0x20, 0x2, 0x7ff, 0x0, 0x3, 0xbd51, 0xffffffff00000001, 0x401, 0xb9d2, 0x9, 0x8, 0x1, 0xffffffff, 0x769, 0x3, 0x1000, 0x3, 0x5, 0x400, 0x377c, 0x5, 0x81, 0x100000001, 0x8, 0x0, 0x2, 0x7, 0x0, 0x0, 0x5, 0x4caac08b, 0x100000000000000, 0x2, 0x5, 0x6, 0x3f, 0x6, 0x7, 0x2, 0x66, 0x125, 0x0, 0x401, 0x80000001, 0x2, 0x3, 0x9, 0x3, 0x0, 0x84d, 0x2, 0x4, 0x8, 0x9, 0x2, 0x2, 0x8000000000000000, 0x8, 0x5, 0x100000001, 0x8, 0x2, 0x8, 0x14000000000, 0xec9f, 0x8, 0x1, 0x395b, 0x4, 0x9, 0x7, 0x10000, 0xfe00000000000000, 0x10001, 0x9, 0x2, 0x100000000, 0x7ff, 0x0, 0x8, 0x2, 0xfffffffffffffffa, 0x8, 0x2, 0x401, 0x7, 0xffffffffffffffc0, 0x1, 0x3a000000, 0x0, 0x4, 0x6, 0x7330cae9, 0x8, 0x20, 0x2, 0x0, 0x800, 0x3, 0x8, 0x8, 0x0, 0x2, 0x80, 0x4, 0x4add, 0x2, 0x80000000, 0x3], {0x0, 0x989680}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000000c0)=0xcf) 2018/03/20 18:55:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e25ae146cc856499188243aa853461f300a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:23 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x22}, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xffffffffffffffe4}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000180)=0x3) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000040)) [ 92.511117] audit: type=1400 audit(1521572123.178:161): avc: denied { setfcap } for pid=14054 comm="syz-executor6" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 18:55:23 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000680)={r1, 0x2}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) sendto$inet(r0, &(0x7f0000000100)="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", 0x555, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) 2018/03/20 18:55:23 executing program 5: socketpair(0x2, 0x8000f, 0x666, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f319d76bebad7de57a26a417582073d5702d0046daa2fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d3737e6f63ab1584988c3b2ee41d4df1d196b5e12fb72807c31fa1b31deef4910079a615f1f7"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='attr/keycreate\x00') setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x1) 2018/03/20 18:55:23 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000091df80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000091df80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = getpgid(0xffffffffffffffff) tkill(r1, 0x400000026) 2018/03/20 18:55:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000080)=""/36, &(0x7f0000000040)=0x24) r1 = getpid() r2 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x1a, 0xffffffffffffff80, 0x80, 0xa830, 0x0, 0xa932, 0x0, 0x6, 0x9, 0x4, 0x1, 0xfffffffffffffffa, 0x6, 0xffff, 0x7d3, 0x0, 0x1afdc20f, 0x2dae5a76, 0xbbf, 0x800, 0x3ff, 0x1000, 0x10000, 0x7, 0x1, 0x800, 0x3ff, 0x6, 0x8, 0x0, 0x12, 0x5, 0xa43, 0x10000, 0x0, 0x2b9, 0x0, 0x5, 0x5, @perf_config_ext={0x6, 0x3}, 0x510, 0x8, 0x5, 0x0, 0x100000000, 0x6, 0xb3a}, 0xffffffffffffffff, 0xc682728, 0xffffffffffffff9c, 0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2000000, 0x80) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x1, 0x3, 0xffffffffffffff00, 0x5, 0x0, 0x200, 0x4005, 0x1, 0x0, 0xfffffffffffffffa, 0x4, 0xffff, 0x6, 0x8001, 0x20, 0x485, 0x4, 0x7, 0x10000, 0x8, 0x80200000, 0x7, 0x800, 0x27, 0x9e, 0x0, 0x874, 0x7, 0x1, 0x0, 0x40, 0x62, 0x10001, 0xfff, 0xfffffffffffffba0, 0x1, 0x0, 0x400, 0x3, @perf_config_ext={0xf9, 0x3}, 0x44, 0x1, 0xfffffffffffff001, 0x7, 0x4, 0x101, 0x1}, r1, 0x7, r2, 0x6) 2018/03/20 18:55:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x5a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009dbfe4)={0x0, 0x0, &(0x7f0000c09ff0)=[{&(0x7f0000715fe0)="5809d975bcf6eb30a5f0e327e0b1ac788e1d955ae055656cefece1b24e0db537", 0x20}], 0x1, &(0x7f0000000000)}, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f000028a000)=""/29, 0x1d}, {&(0x7f00001a6000)=""/167, 0xa7}], 0x2, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/20 18:55:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000), 0x4) 2018/03/20 18:55:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000010000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/20 18:55:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) dup2(r0, 0xffffffffffffffff) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/03/20 18:55:23 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000020dff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000034c0)=0x0) r2 = getpgid(r1) ioprio_get$pid(0x3, r2) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r3 = eventfd(0x3) poll(&(0x7f000061aff8)=[{r3}], 0x1, 0x7fffffff) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r3}) socketpair(0xa, 0xf, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r3, &(0x7f0000000000), 0x8) pipe(&(0x7f0000000040)) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000003580)=0x77e) sendmsg$nfc_llcp(r5, &(0x7f0000003480)={&(0x7f0000000140)={0x27, 0x1, 0x2, 0x7, 0xfff, 0x0, "7a5dc2a8247a74a05085f2e0a42406be3061afdd34ef80c1dc2c9c6eadc2546a76c645e92cda4ba68935f279d713d22d6dfdc5e9d846ddecd25b6aecce6185", 0x8}, 0x58, &(0x7f0000003400)=[{&(0x7f00000001c0)="ca01296a3b259d952f7d3cecfc53218cc2d5be2f342b7819a03d151b2c7d1b88a8eb798623326b04", 0x28}, {&(0x7f0000000200)="675d9cf140eac1f1dee71992b5a7a2c3424a73ba12c7a8", 0x17}, {&(0x7f0000000240)="f2674ed49dc11cc96527c0e1b39fdce8c842dfe30089a0c251a4f732c292cc32dc07131155fa10991500832e1eb6b19344d087fa83328a64690da076210fe59013aed7de1292ad68857d2d51d4a3f51547c7cfbd8248a06589bb0b989fdf94b19be21ea334706d915b91171b0c9b3fd643ecc267b9e8c65697875292b10cdfc7966e5ed1092ba4b9c8960fc0dd36c06cb0f446bd3704c199ee82b1418f6304e8ff60945acf740fc00a98fa1f5afb9c15a8fbda6876dc15dcc2b094d595f63b7a49a2aa95a08a2957a4adfd3a79177b4cf9e81378b86f348320bcb8ae4b8e1f42c0e5cf52ba36a0bbcd8bf415c8230bf52af3f4140154322d137d08f22099f405ad7e793ad1e9264bbbbf161029c41629de4bb4d129cd068adfda651d88a804dcf586bccc755cfe2e5114d11d2f894fbe86622e7170c6699228dc4c0e373994493e3b44e202d42c180603f3ee63c3e5790fee8086dea8df4389a21a061a52b2d770bf253888128a09c5c1079f293c68aa8dd63d0e5bf55e71868c00179bb3fa6648008570cd1d175230a1b0f54ca81031ec00f675e67ef3393351f3196c8599722baac9995f132f508b8391c1ebc71f0af032da1b65014d4b7313d68e9824a790aa2114e2a5d460b0c4f7fc3af307c4afdefadc4610fe4cd27c1f229d8bff0a5bf11eeed1a8191f12b70f3d7a8a782a8df0823939c8807b89e8a7d69b9efd1684cc3ec62282fe191b065a5bf4c47c03e0d40f042a9330d4d220161a3eda2bee816404e84901a709f38732fbf1df5e67341121fed56cb2721a5ace305ac61b03d5e1b9cd3274872dc62e191c36d028177b63d1f0ec85c617768cc015ba964397d7e15ec31e48fa71456b4984cda5f73a7a1950a325c128d4dcaebcf3c932f66e45b2a1e893096c8f737209ba1ecd4c473f37cffa08a25781805fd017d205323923dfc4df080794e778b760a3c8bd619be03afa674ce1ff78b90b961b30a08079baec0ed60f8bd393a9dd8b2ee229d7fbeb7c6d89ceca6c2af838168aad46d2cf5b1e3dcbe671b4b815688cdfffd44c6cba5038db26d569b30e946951ccdd8e6129ee84dc09aed8408622e2c630973a13bf7fa7a63cfe98dbdbcb9a2ff1ea00f74d827ea4a5b4bc8879801e5094555677e769777ca1b9352a2aaf3fe04780fea12719e173b90b0c6e3fa54fe3f87ed1102dc9d6cecf86a6b54144360b3dcfc42ec5fadc0cc2d5ab11d236a2d03f7fad6c7522952fecec4e85501fd0660c76aad42f01d61c1882c05625f180da235381b4f5a7e012585973feb750be18f1576296867a7cb1fddcce70888452bf7b96eaab4812604bbdb1e6d8701ad166be1a6f390b9f5f32f05e6c093d7a1336456c082a0790291d3204e9451935dda2c996243e43eb02dd57ebe1be5a99e90cd7565703bc5c14b2b26565eeeb675ca64c856dbe97651ad23b3904b93f91262a3c94fc98515cc99f420bfc24b499f8705f553ecbbde094894c105f49a0d3c8d522f8afb0d5485fc4b5a3018f0598a2bcdc9460b26905584924bbd948e23aedba6bc0ab8c91aa531a3c39879656e67ceb82f69456dc6b8ff851cea0c2bb9ca02ad0bad3a402d4fe069ff3aa7e31e851e0ab6a6e2ed1790bdf3093f6420c821bc2466bdddee65100ab88cbf4dbb1f422dba13e565696af751387e0873a2cd16df4e81a6eddf9586b6837c3f445fc48990d56be2dc28da7d57e93b7222b43ba9f9f0cb555ea535b4284f4183349b7fa6edc683bdb4ddca878bd269e935db722f0fb7016de637612e60a80ae6c621d2bb1bb1209907ae2803b1db9464cdda54c0a2563ae204df891cc67b33ab2bdc5d6ac56cbbc0eb7855f33d82b169ea5013fc7db9a37502a482b6a6254b83b5881b75d761bf5c80bce12134636695c16f89178a29028001a03a2e17f1e8d6fe7dd4b8bb997f921d47b15875cc915790db938adac82bc0a53d68312ccf7e9a97b8d56cc9115d0b120278179a3ba5c7c23fe5039e53602e2559848f6ac9966be20f14c636343450c05f8c7c4b9b79539338001d81b59724e831f6d7d44992e96c97f62dcaac4ad4934d7d5642d3ee2d5c67c9e19d98d032aa3e523d6c26ae23c724b1420ac16b68985ec29785b06b56f593a38d5922feaf0d0f5bdbbd1169a9c4bad753be252d2ac64def2c4e4e74f1ff5e670ea2c51fcb5d98d43cbf9cea01ebcf876b3c83fd3e72ced58c4bcc62043f038d80cf2c2d4e71547af7c65dd145bb8dbdee29171be7694154a09c14d367695f16ac335cc72f88468e3c5c6ab9c57487d5437c427fde7977f1d741db82347ae790376c74e9492723144b5c967c5392ea7b2a90d01c188c7346a0d5edd57324a4e552bee8ac581876887462e47bbeb81bba00c157996b44b5bf0921a6772aea05adf06ce23eed19daf4be201f33f2c8f1afcec5a12eec92befaf66ce123af052651f8dad6597514c08d6dc0321e86007afcd7fc443fb32fc1df1020756612449f567d76717f49570d6edd50127fa90204d5c1376d18540877f6ad042b29ed4c81c1a6a23fdc1b0a5bd495afba7db951c3d807d40ea7fbf428062c25fb1f1cc62769816bf7d95be3a8830dcb9d5f969fbeaa7b5752e9d22c4bec06ca303717213dbccda52a75022eca7fc55896fba9893c0a226d53e5deddb04a4017e0cf879fd94887a9a72484be0294c8528576be10d84255942845c4b17d2641de0e0066b3a6d6f8d434452ebd0f39ecc621618afb401accc47e452d150997ccd7d97a3d2e31234439c3e7ab1b8ee3d6fb0a8d65a8bebe5999dc844c34cb336a8ab166d4de5c8c7a96e171c42a0af017b5db8bcb67ea831b1a37e16b879cd8179975f9d0b5f57e8b2b5c72551ca44139e9c6d1481169558ca1aac24f98d379aa78c96602e112126786ce9200960f4fdae6a714867542bf9c52ed046f5887b227799de7da211ba57590b441522a46656252d41ee63187697442c76071aaa64008ce36e4453a433bf39e45f1e6e17817992823d9fbc1f8816ae2c2454b500de6be03dd88faf7f03abcf78d2f3367a1ed09dd01f2bb572734850b96e5a753838ee094b489a5b1ae591181c166b7293c64ec9faf53cbe46194f00ff02bae7001afc5f1a988caea11fc5e199badcd639335e427919efeb50384af86a9a251230d6625a28d4f085d38e62ade7325bb7f491680010714f9bf49771d4ab2f9fe3760bbd5f58b5eb0605d4d4203b69ff9d210013b0c0534b1ec70063fe2c4b7c71adbbd72d060f1cb4dbf59b27ee087dc2a9d9199c9accc2f0480e0d818a5bb24bf80f5acbc0a4619acd73b9a62ac52292fe5e582598813e8451de3a1b9d0676113f96695e7b8e6637597f4dfe5c200c77f1983901b3deff65a10146360b6a9fa6ed8151bc44211268d839f239abeed5fa724a396788186dabedff81ecbaf79236b6dde12f4ec1eb8d2c0a8a08ce4f2c95fe6815a7df45b29645c19a0646b9382f315332f2cd6b674f9912f3a1a84f25a78efd6f85cfd430206e44459a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0x1000}, 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{&(0x7f0000002280)="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", 0x1000}, {&(0x7f0000003280)="d2be83c5e58133ebee2784cd0adc3f247f520483e4451a457acc80b7dd625dc814c1e91178081160609ce57312472c183edae5cbf97291ea135ef2f0598417f6369259069aa782375bd67ec43f40486e7741f876d23ff8e21c", 0x59}, {&(0x7f0000003300)="068dc29e13cff523b9d04b1c1d06bf31cd64de0d113fb9331280ae3f2a6b12212c66f21bc529d6fe357ce0bb6fee6cae0aa08a180f4bae0a18002e9706b97a76f76adb056ade9276a438a129561a880fd4a46351d4c6069fb2bcdc6e6f54d0f32d82b493cdad3a0033f377a5436661035a5f01", 0x73}, {&(0x7f0000003380)="28f1ce60e6eb36985b67e787d554c8b59e251118ccc16a8880e4a8d947cf0bb6e34ff606f641b7189cb183ae40cbc9f6b758f27bd05b794042f3ac6aad035ed5f289721ffe23008e04edcc980c256c21f7bb5a64e5c5d86c8b1eaf08d53b7572fe75031cdc4675efe54f10580f7e5150f8e608bc40814e624f16e5", 0x7b}], 0x9, 0x0, 0x0, 0x4}, 0x1) 2018/03/20 18:55:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=""/232, &(0x7f0000000200)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/20 18:55:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) 2018/03/20 18:55:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x7fffffff, {{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffffffa}}, 0x1, 0x7, [{{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9d}}, {{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5209bcf4}}, {{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}, {{0xa, 0x4e22, 0xd7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e20, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}]}, 0x40c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x9}, {}, 0x7, 0x6e6bc0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) 2018/03/20 18:55:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000f21000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a82", 0x21) 2018/03/20 18:55:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 18:55:23 executing program 0: mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000304ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x2, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 'ipddp0\x00'}) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x12000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000240)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xea, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x53c, 0x80000001, 0x20e, 0x5, 0xfc3, 0x3ff, 0x7, 0x40, r3}, 0x20) 2018/03/20 18:55:23 executing program 4: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007f4ffc)) 2018/03/20 18:55:23 executing program 2: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = inotify_init() r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2080) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)) inotify_init() ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x60, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'nr0\x00'}) close(r1) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4000100) inotify_rm_watch(r0, r2) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) gettid() symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') 2018/03/20 18:55:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x800) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000240)=""/4096) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000, 0x0, 0x1000000000000000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000001240)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297028cc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f13b764728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef49143d67a0a8705e6e1474790c0fc4a677a2b00eb6bd52f78b41db01c7fa8c10f13c17acb50b900b7e6d42b17355cc95887250e71b876ca5a28cb5c5f4926ca9685b18cc2625af4e5f1903c8f2387df3383e5e42f97c22a7be46bafa511248b19ca9e10554422982574b61eb395dc633a5628845891776d99b4b1a36ed961c5b8b31d9b46fc49bd4acf32312c3cd0555046a8f6417b1e516379399a08986181ac51933bee69bfc88f22811ede093aca94d7af8634acbb87f2584c9cc67a38f02cfa3217621d07678a33cedc054a80a9eb7e9b6085ad3d1849580924713462eb4235993aadab38e9ce86b78663c37e378e878c31082c7b89483e1dfedbadbb855b5ef68ab0667f1e771cbb73bb05b04f7be30ec6ab4220c8"], 0x1}, 0x1}, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/32) 2018/03/20 18:55:23 executing program 0: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x101000, 0x0) 2018/03/20 18:55:23 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x7) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e24}}) 2018/03/20 18:55:23 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x520c, 0x4000) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x4, 0xffff, 0x0, 0x5, 0xc0, 0x4, {0x0, @in={{0x2, 0x4e20, @rand_addr=0xb3d2}}, 0x8, 0x100, 0x8fa1, 0x5, 0x8}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23}}}, 0xffffffffffffffd8) writev(r1, &(0x7f0000000280), 0x0) llistxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/161, 0xa1) 2018/03/20 18:55:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000040)=""/10, 0xa) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35d64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921d746d10e1e640000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x400000000000, 0x8) 2018/03/20 18:55:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000007000000000000df4000000008"]) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x440280, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r0, r1}) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x4, 0x2, 0xa52, 0x0, 0x8000, 0xffffffffffff7fff, 0x1, 0x8, 0x0, 0x5, 0x9}, 0xb) bind$llc(r0, &(0x7f0000000140)={0x1a, 0x303, 0x4, 0x9c2e, 0x8, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x401, 0x10000) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000180)={0x104, 0x100000001}) 2018/03/20 18:55:23 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000240)={r1, 0x1, &(0x7f0000000140)=[0x2], &(0x7f0000000180)=[0x1], 0x2, 0x5, 0x5, &(0x7f00000001c0)=[0xf0, 0x7, 0x81, 0x5, 0x10001], &(0x7f0000000200)}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000440)={&(0x7f0000004000/0x4000)=nil, 0x1000, 0x4, 0x41, &(0x7f00005c3000/0x1000)=nil, 0x2}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000300)={{0x5, 0x1, 0x8001, 0x8001, "469ccad08cdf0e85042c231aece345dd4c4a3ebbf70188d201becb0898f93d9007239121fb6887d2cfa8e72c", 0x80}, 0x0, 0x0, 0x9, r3, 0x6, 0x72e, "8cefb4c8cc6afd9002bf53c8500c4e6e5254b88a050995434a0a1857ccfa563e801fcea18f956405b9234b796d5bd6de24859593094de1942541225d300ce7d1", &(0x7f00000002c0)='bdev,\x00', 0x6, [], [0x8000000000, 0x8, 0x30000, 0x4]}) 2018/03/20 18:55:23 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x1000) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) 2018/03/20 18:55:23 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, r0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000600)=""/5, 0x5, &(0x7f0000000680)={&(0x7f0000000640)={'sha224-avx2\x00'}, 0x0, 0xfffffffffffffd2c}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) 2018/03/20 18:55:23 executing program 0: r0 = socket$inet(0x2, 0x0, 0x7f) connect$inet(r0, &(0x7f0000000080)={0x2, 0x5004e23, @multicast2=0xe0000002}, 0x10000016c) socket$inet(0x2, 0x6, 0x7) sendmmsg(r0, &(0x7f000000c5c0)=[{{&(0x7f0000004b00)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c00da9adfb6b071e1d20000"], 0xc}}], 0x7fffffffffffd46, 0x0) 2018/03/20 18:55:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/03/20 18:55:23 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x0, &(0x7f0000000000)={0x2, 0x4}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/03/20 18:55:23 executing program 3: r0 = getpid() r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xcf1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x100000001, 0x5, 0x101}) process_vm_readv(r0, &(0x7f0000008000)=[{&(0x7f0000008000)=""/4096, 0x1000}], 0x1, &(0x7f000000aff0)=[{&(0x7f0000008000)=""/4096, 0x1111}], 0x1, 0x0) 2018/03/20 18:55:23 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0x1000, "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"}) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) 2018/03/20 18:55:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d70000f359d76bebad7de57a26a417582073d5702d0046daa205fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ac14ffbbac14ffbb000000000500000014ffbbffffffffac14ffaaeded18ebdf90fee0c74541344e33175e6bb9694cc9788b44686677c53e27ee6677c8fc53176037d99b989767358320138987ea78651c26c50b97d2bbdc2e4c564a7377685d490a4ec5dd59ab54b84b1fbfba71c9d4b8a3d4d32055b54cc532d03a9f64b0aca805a03e1b5eb4402b427e6989b8eeaf2e189cba8f6c0235404a23b4bbe06c8e99f21ac0d40000"], 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000340)=""/85, &(0x7f00000003c0)=0x55) 2018/03/20 18:55:23 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1, 0x3}) fcntl$setsig(r1, 0xa, 0x29) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000000)) 2018/03/20 18:55:23 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/uts\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000240)={0x20, 0x7, 0x73, 0x3, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/20 18:55:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x80000001, 0x8, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0xc154}, &(0x7f00000000c0)=0x8) write$evdev(r0, &(0x7f0000000100)=[{{0x0, 0x7530}}, {{0x77359400}}], 0x20) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000180)={0x5, 0x6}) 2018/03/20 18:55:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x130, 0x0, &(0x7f0000000300)=[@register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x18, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x2, 0x7}], &(0x7f0000000100)=[0x28, 0x0, 0x0]}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x60, 0x0, &(0x7f0000000140)=[@fda={0x66646185, 0x7, 0x4, 0x34}, @fda={0x66646185, 0x0, 0x0, 0x3b}, @fda={0x66646185, 0x3, 0x1, 0x14}], &(0x7f00000001c0)}, 0x8}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000200), &(0x7f0000000240)=[0x78, 0x0]}, 0x10001}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000280), &(0x7f00000002c0)=[0x48, 0x28, 0x0, 0x30, 0x38, 0x38, 0x38, 0x48]}, 0x6}}, @exit_looper={0x630d}], 0x1000, 0x0, &(0x7f0000000840)="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"}) 2018/03/20 18:55:23 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x95e0f08, 0xff, 0x2, 0x804e, 0x1, [{0x5, 0x8, 0x3, 0x0, 0x0, 0x100}]}) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(0xffffffffffffffff) setpgid(r1, r2) 2018/03/20 18:55:23 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}}, {}, {{0x0, 0x2710}}, {{0x0, 0x7530}}], 0xffffffffffffff40) io_setup(0x20000000000007, &(0x7f0000000100)=0x0) fadvise64(r0, 0x0, 0x39, 0x7) pipe2(&(0x7f0000000080), 0x4000) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="060063efff", 0x5}]) 2018/03/20 18:55:23 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) readv(r0, &(0x7f0000003280)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) 2018/03/20 18:55:23 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) 2018/03/20 18:55:23 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setresgid(r1, r2, r3) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000080)=0x3, 0x0) 2018/03/20 18:55:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xa, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8beeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8453c3fd64dead5cd245d20ec21000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988cec25be08ab067486b5e12fb7698dc31fa1921deef4910000000000"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2000, 0x0) r2 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x3, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$void(r2, 0xc0045c78) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1000}) 2018/03/20 18:55:23 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000001c0)={{0x7fff, 0x800, 0x5, 0x100, 0x1f, 0x8001}, 0x0, 0x7f, 0x4, 0x4, 0xfffffffffffffffb, "ec1a4363c6fe9b73e78c21b244661cb3a66055e9a02f465698f2d21aa2e2d23eb50d2d17dc3b77f8111d367847c6d3b75a43fc340d339edfb162ac0f72accda0e621837aa73246861fa79e02c65f847ce3437fc8b996e748db76608f8dfe798bd1a35bf13521825ecfbcbad00cb39da595e94f0ab320da7b7e0e3e50366e0a3c"}) read(r0, &(0x7f0000034ff9)=""/7, 0x7) r2 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xf8, "851a9a567e48e8ffa5ca65f9f495f05851e9db388d0343487a5e35cbb8773363aa24f43d33935600c38269614fad9fbfbab120cff8f5278128780c40d037c385a27be949f91208eb3909510d8c811a0ef920657f1cbccfae7a6dfe7c1cc7a7e35151e990e42d849ab5d82e3d780eda0198a77cc113de243f99d756ced8fa7f906c37b44a9e63b67391d8e59102d642314cb496e85c47e32bc9b1617561bffc65a026b1ea6d8ed8f5502b361998ddd0cd006f089472cb231ae711d7ba27b03ea035e4f48a627aedecb658c2c7374c9f446511f3e662efb54982f1c746f582769110438840601bb15d6a588b22d26ed56f8d422a090409a554"}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x3, 0x32e6}, &(0x7f0000000180)=0x8) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) read(r0, &(0x7f0000f92f88)=""/120, 0x78) 2018/03/20 18:55:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) fdatasync(r0) creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000d1b252)) 2018/03/20 18:55:23 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="8907040400", 0x5) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getdents64(r0, &(0x7f00000000c0)=""/138, 0x8a) 2018/03/20 18:55:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6}) memfd_create(&(0x7f0000000100)=',ppp1}.', 0x1) sendfile(r0, r1, &(0x7f0000000140), 0x7) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x0) 2018/03/20 18:55:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000fee000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000040)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10000) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x3, 0x3f}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) 2018/03/20 18:55:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x34000}, 0xffffffffffffffed, &(0x7f00000b4ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="74d403467e26aec493a4343c57963b5064019449447ed5a354798bdb3048595277cb47f650780e149dfde2", @ANYRES64=r0, @ANYPTR64, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0], @ANYRES32=r0], 0x1}, 0x1, 0x0, 0x0, 0x8}, 0x0) 2018/03/20 18:55:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x3ff) io_setup(0x0, &(0x7f0000007ff8)) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) 2018/03/20 18:55:23 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = getuid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x3c4, [0x20000240, 0x0, 0x0, 0x200003e0, 0x200005d4], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x40, 0xe6df, 'ip_vti0\x00', 'gre0\x00', 'vlan0\x00', 'erspan0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xd0, 0x140, 0x170, [@owner={'owner\x00', 0x14, {{r3, r4, r5, r6, 0x6, 0x4}}}, @state={'state\x00', 0x4, {{0xff}}}]}, [@common=@log={'log\x00', 0x24, {{0xffff, "f870b5fe7a22cd8160470bc785f55862006052d85f38d083fc0ba0d9dcd8", 0x2}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}]}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x15, 0x20, 0x99be, 'ip6gretap0\x00', 'bond0\x00', 'yam0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@random="b4f4a36accdb", 0xfffffffffffffffe}}}}, {{{0x5, 0x1a, 0x0, 'erspan0\x00', 'rose0\x00', 'ip6tnl0\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff], 0xf4, 0xf4, 0x124, [@helper={'helper\x00', 0x24, {{0x1, 'RAS\x00'}}}, @connbytes={'connbytes\x00', 0x18, {{0x8, 0x78d, 0x3}}}]}}, @arpreply={'arpreply\x00', 0xc, {{@random="0c1f77940157", 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x414) dup3(r0, r1, 0x0) 2018/03/20 18:55:23 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="e200000041feebff43177d487ca5b6661fb90af2fbdf6deaf920b01e82f57bfe891b64cd51928236c1925743f6fed9ca4899921fcb67287da5daa8dfe6490a84939a706a878eb37e8d7b83835de8291cfe91e60900bfb5bd0914eadd658fd433ce0f9eae32243f22b2080feba13c008a9b4e65517d9e0399dda4d077bf82b3882142aa74a97edee7063aef67066cdd8fd877f4e6c1d7ac14748b7b1a239ecbf936983cf765ccb85b6688ac6d23ed163e5705b8a88e88bad2ea5f934d1e78fe34bac19ee632c453401f224ad3b9121e04fa576e7b34df8623983fd68002ceb11b1bc7f2fd67ff3ce0f7847bb8b0077b996372239393c78ec8e8c22448a80004108048f72106c629e26c79bab131d74b52558899ade1fe95ec7d238c48f1581e19be66"], &(0x7f00000004c0)=0xea) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={r1, 0x100000000, 0x6, 0x8}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e20, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f00000000c0)=0x84) getsockopt(r2, 0x84, 0x6, &(0x7f0000000100)=""/8, &(0x7f0000fecffc)=0x22b) 2018/03/20 18:55:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x66, 0x40000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x400, 0x4) 2018/03/20 18:55:23 executing program 2: pipe2(&(0x7f0000001800)={0xffffffffffffffff}, 0x4800) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x7fff, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000100)='./file0\x00') ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001740)={&(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0x2, 0xbe18, "697d86a83d368ca28415576d60607d4ec2d99a57876e93a7f583effb217ad879e2452fd20e1935c5f1052c7d1db81e0da69d3c3c684d0f95bcb8c000c5468b", 0x22}, 0x58, &(0x7f0000001600)=[{&(0x7f00000001c0)="2c310ce3c764324aa8dcc43a73b688d9a4ee1db5786af1dd570371f502afa21f842833c472cf5b32bb980d8c5b6ee417578af0f2f155ea28fd0d8d4673ec6e3c7c66f6bac5c5723f536e89f0441e5cd5e30ce057ee00dc003a01622f87d93d6318a54797c9c771d612710125575d7ea9738875811195911d39235174ae8b750a90fb431ef546694b0883d4d69105e75a2b7b714f2362d6d301ee5af3a0aba37726f26a11184a8026c61dd166db71da2662fa6267dfeefe5f6a73bf0254233625d35cd83559ab74d63bdd270486253dc791eb1cc44bf039f443a89a71039ce31e2210a78dc71ab1", 0xe7}, {&(0x7f00000002c0)="d9abfb8a6a7fbe725e2919935b0f23c64f2bc4f73b386f2909d639fef9004d642fdc48337af82a32ffeb1f02cc5f89b92410a4c1974ec8af25f1eb669386b8d0546b70a4e0ac38292cb638bf831bd9f772705dce974b6cb5011d318ac5340bf0633a67e4d9343a0ba59d0c745d3c90c04a09f7fd1e8041779af11d37e58458b9eb08dec8eb4b60f6ac6cd560b18a951ebb720635d8a576ca7a4e9f637d0f4ccf6afa9cc704140fb771f9d90b726af593fadbf3ef50", 0xb5}, {&(0x7f0000000380)="bfddb20b0b6a91e43a51084937e2122a3bc94033f9d3f825d659f3f923f18e1fa5e5332db1639502e577f9cdd2840b5282a8479b0b0a448d2483bbae5e66cc35daf8e5619c8d0b06887692870c66d8f723a553be40df422010f875fb23a8bd8e7f9e3d8d7ca461316529a0b51e783e1d89dcb0fa8c928a69caebd81a7fc01c7c3f896d4b7f7f1b2163537b9813543e444c9e2013653e0c68feff267989d9a69d3d55aad3f0de90c17633afd9", 0xac}, {&(0x7f0000000440)="2d07257501e377168c7db574447540edc0606b18896471a6a8e56c85857cad86f8242f944f698828c3db5b2ae00b8e6a0bcf882a70dea4bbe4452e2b48cd7419f0fc00bb6c40f44da60d595db06d8935419075ae2bbf9e7db1be641ceb20124c264eb99f34a10be86bcce59d80902274462bcf82600afb6ba90b96d87e4a56a29b01a81b6644c34281ce2537eca858478f9b4dc6c73de175554d10f8594db446c1f8b04b4708c472600cf4e2693333b0ddffea8eb66c08c005083ee25e506cfece2089e1061c7c7b04cba5242bf4d9549d117a61120aa50069c547f2f0", 0xdd}, {&(0x7f0000000540)="bd87ae685b4db83bb8735ecafdc57f34f6736054f42ce82e17afc242aafbb1e3099718fc676f3d2f00015611a2f8a614e34d5611fbaf00dc7763f1ac92bd78", 0x3f}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="4b622eba6574ca1f058f52548cfd0024df7eb06fa6455e60", 0x18}, {&(0x7f00000015c0)="c036e370479d51fe6a3e", 0xa}], 0x8, &(0x7f0000001640)={0xf8, 0x10d, 0x0, "62131f2930b3527e8f947cd974d309c60067b54f0746263a5acdb2255280972e1de9d41aec1ee81faa07b62ad7fa50b6f6fdc59b2261414806b5cd839d5f6b5b995573d5fadff608d25d64289b7460bf5431bce2c353985573c3a5905515e62fb1dc6193ab37ce101b0de4e50f8cd9c41a2f6b9b7a4ee77b06371ddcc39c7bcfbfd1638324c1853d69164f3fcb835edfaa9492a51c5669e50268d4a33fca38f3758b6e7e276e1367ff06c1a50c196e123c84bf788ab3f60eae0bb80e437ac784a64b8bd45a27ed2f84dcb07a3ad22c4ebab353c4a83a7301931fb3bd498fccd6853fac9dfa5f5bc62e"}, 0xf8, 0x4000}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001780)='/dev/vcs\x00', 0x200000, 0x0) 2018/03/20 18:55:23 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) ioctl(r0, 0x7e75, &(0x7f0000000080)="1431f673175c058de04f01f5b7075a2aba304344d6f154d215f6ac2f67bab140d8e62df0304b1355078bdcbb251fec2eddb3beb7642db46146c68831e9ad678ab3a9d50398f167d6d1c1124869556b6904a71b0c0a913ea3944eb146a1e45d76e790255ad48a3737ecfa555a895545efd36f431e9fba97998d387d38cd0be9a588aa107f4d988a2bb8377e336962f5c3beff7c45c7d1e79b9aeb544c386d8f58c42fb9b2c15bd64c60505dd76d3367") ftruncate(r1, 0x0) 2018/03/20 18:55:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e23}}) 2018/03/20 18:55:24 executing program 7: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}}, 0x20) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x0) recvfrom$inet6(r1, &(0x7f0000000300)=""/121, 0x79, 0x40000001, &(0x7f00000000c0)={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x7}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) renameat(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00') getegid() fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', r2, 0x0, 0x0) 2018/03/20 18:55:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002c000)=ANY=[@ANYBLOB="20000000230011070000000000000000037214478f50ad0b0800010000000000"], 0x20}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x5, r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x401}, 0x8) 2018/03/20 18:55:24 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xc0000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) ioctl(r2, 0x227a, &(0x7f0000000000)) 2018/03/20 18:55:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x29, 0xaff, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x80000000000000) socket(0x7, 0x7, 0x3) 2018/03/20 18:55:24 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffff, 0x101000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/50, &(0x7f0000000080)=0x32) r1 = socket(0xa, 0x806, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000000c0)={0x8001, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}}}, 0x84) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) keyctl$session_to_parent(0x12) 2018/03/20 18:55:24 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101001, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080), 0x2) 2018/03/20 18:55:24 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000, 0x0) sendmsg$kcm(r0, &(0x7f0000000b80)={&(0x7f00000000c0)=@generic={0x3, "36b5a25b942f3f1a4acdc958d07c08e2355f3db0ee5d64ba02e179ca57a97cf614a9e3b6dcb494ee7b84a0cb4342826a9dfe8b135a0c1405e2b7b7677991137920857e822cad50aeadf0a338b3fca02a39439d4d85828230dac2be2953a190b7b53d0b30834266d7840b58232f642b647e384a5ab9222577b0edb8f1e1da"}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000140)="c60af55a0fa023707400259967611a5e856be436e3034e564f4bf57dd757789416d390197763eaf757215313f1913ce3c076590ccf38221de9b9ce5f44b103714a53b992bacca349502f0edcbc3876b53319c88546382915d3b5a64123dd1a3a3204135d0284ed678b40fd02e1eab8c4d352198ffd81b8884efc242304669027324495352b88419b094a9c5ada45fbcb12e3ce8e44afc0516e8dafc1f0c954a0797d5b48e44a9635dc6bc4c6f43ed972ef28f056ea44382c73b91804137e6d74db8f51", 0xc3}, {&(0x7f0000000240)="74d0df2244b73e01cdf93b73fe4306784c4274419a4360902c8a2c5acf35b85971b0a4bdfac2e1b939744d58abaed129c6faa4636cbc75deda666a33432a3a8d59b5b2954c0789d6f0ba76f4d73cbe602d48ade9ce6da09c29e7b8ff4af58f7ad2fab9204c96b9939532a22b9430039cc6de684294fe1391e0020143aa805368ba982a77a504", 0x86}, {&(0x7f0000000300)="178ac5ba3501cc91835dfb5d6aa0003400ba4033404fc3788c7cce586252533df6294992d470c0dd1115ba05cb66f733a8a47a133fe3c99281e85eae9f597797ce6e36a76447ecf7c6dad02c0b3f871f3d1dabdc7ebdafe334c219238f907d74990f4c9ce71981f737c691093263a0516cbacf6d43c34b042e18cbd6870d7cc5a493cb1f962213b16bb5579dee4ea0d69a03afdecf9273459397103d9a6bbf687262e9690bbe931d1473911d88526c5eaf4d1d310e88626517417e", 0xbb}, {&(0x7f00000003c0)="affff7487865f6479d364e933c6d6afcc6999c4f1140f47703ea0f0fdb395022816a41c7622b564cd07812abacbc77", 0x2f}, {&(0x7f0000000400)="38494b4a70ad5b187269744ae9c165c4633ff55e3b4c9d64a378df6a86e26986dfe9e9da50cfaf8f116cb5f3d1fb820307614e5f3fac177733c7c7e3cc1a4edf29aab68a3f1c23ede723c8096ddc58de5888708c64f16d4cb301b49ed2187dfe9d299b3fb98a60f702b99b0f2a003ae8fcbf96f351c4a40403e70d4996cec9d0b45b8ed44151b0441b06e59e51d10734448a09318d2287d3c1ccbcb667c7fa", 0x9f}, {&(0x7f00000004c0)="e256ccc610b5cc4d9cf206bea23a4929e5d2", 0x12}, {&(0x7f0000000500)="92ac5dd72205e4059ded5c5c89bc13dc67c554a2deb3", 0x16}, {&(0x7f0000000540)="fce24f46aa37213c46216472a79d44b5385d33c37d65bd53f448d623ab1f725fb1223ac767968b853e387d7c3651831cd494821197cbf3bdfb8b042ae9c2506ab7392c5871be98a21c5c2d41386419", 0x4f}, {&(0x7f00000005c0)="7edba23da65f927e77d8f1fd2e9200d2eaf25dcfa45fcf270c6eef3eb462dda069239f3048075e8aa2a7f105c1800418b10773bfdd58b5d44c268aad02304b02db6c6f388b71cf0f71c0b46e99df16771ddbbab5b361", 0x56}, {&(0x7f0000000640)="8b2c888517966d94a03a1cfd79d6269214687c9064dca2f8211c0eaa85d76716c170222d1ca0a41c38fe68ed2e8345cd06506543b41b6506217242e0518c732a57a2c41476c332cae2c16967037d41944f5b410be51e07942e6bd0f59809afc380464bd9a44554816082a0b365078f800a6c69a1bf691a3c46daf9681131dde9165b878e6077104e00c211616b456954d0abc30fcd62c1b73f53ea84f9b55cc8b91f223e5c536ef209a68a08bedccab1a4be92597ae35fdd067dd2ebb50b56da1bad27843a9bfdfc98848face1e454462bf67dfe1aedb3ff21d3646793745daa5a1ab99db17ef84eb8e951be094d", 0xee}], 0xa, &(0x7f00000007c0)=[{0xd4, 0x10b, 0x7, "3eac6497c6be6d73153994d920c27ffefcc4a3900430a97d9c993e79e891f098a89b6b5cb9833e09472f447430f6f0d84bc6c435c4f48a03a994ea36897cfdfb9186d8799374b219ba511ae18733e305bf9bde200a16d3215a5b5f24a0c36db2de80ff5a5442e69953434e557bedd065e2c65fcada5a5f079c4d3178f5175bb6a40da9e5f22a1653cc382558263115e758bc4f34d74192b564f77a951e194a972aa8e4c781d715b2a7cec9f4d200ae139bdda797d51c211d5cfdd589ac5050425050c229fb23"}, {0xd8, 0x1, 0x8, "fb38a909ff9eb03f5846f7994d1f3760eb253866228cc4a72ccf8237c14782336a305a506fe9af85047bee1c36327a105a1057ac6a623e2ef7f518a642708d697b52c42944354665126827d9f2ad715bcc68035f2b3d176ddb4ea05688fa1338d8e473bb4425e5fb4cf1c57849a8f84b0aa41dea9940b18e57961a828b576a6ac9124a49a3e673ce28ebf9f7ff50bebf744f3f19f8a200aadf73f6913564a8cfdcf9d681e6564e15e3a72af8730fed738d4b3731f11ccf29ca69d11c124f5a1e913c2d2ac03066b80f"}, {0xb4, 0x1, 0x7ff, "02993479786d3dc7e9fc0b0191ab6109162771f3b3b3e8fb672e19e39076b047999d686935a11add2db0d3e204b5cab97b2d577fb9259ab86c61970b310d6986f216fa38ceb9be07e74de149c2566ba1baf33787b7fa3144ee009b6db864e5b7192909d1c361cf5c0f3fd8051919ec215d0f21d18771d8778448ed6054315d1b0460e36dea4c0324d68b310008ad4d57a65733956cf53b5456aace789f6c58d1669f3f9e99fe6f"}, {0x5c, 0x11d, 0x40, "810d34529516cf61d808b717fbad62010bbc76fd4d8363045370c3763f99e8595c8781cd0c443b38b359bff09d7e5a57d821e84c5ab338c2102bbbf4c6631301f24e1a0de1e1f60bcfa2ddd9eab8d3"}, {0x100, 0xff, 0x100000001, "7a23f390d99d0e01349bda8b01ecffa3f0af7bb442092fd5cccd11e0435b500ba6a03ab69aae973139e354e18be9a8f4cfcefa90a4124ccbce54ba535a65e5aa18a87af1b263d8d8517f77892d89d843b76c9b0650abcc31f2019b7814503902d9378506a74d0d1fac519029c84314100d7426870125a1f3349611e898fe3a5db9b4a03cb4e1e651430deb1d2640146fe36aff6065ef2cfd9cd8de38a8f9bdc8ba1524441a871aa5f04112ec5a61c15c863ab3f736a5f6c47dc1bb1168948b1d3efd7c0e1589dbfe69e8591aec66647faddbe41be789b0e5829505e528aef4f77ea4ebe96f1fd022c9e097645856ada96c6c83"}], 0x3bc, 0x4000}, 0x4000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000040), 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24}, 0x10) 2018/03/20 18:55:24 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000140)=0xfffffffffffffffd, 0xfffffe61) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, {0xa, 0x4e24, 0x775390050, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0xffffffffffff7b4f, [0x1, 0x8000, 0x1, 0x0, 0x3, 0x1000, 0xb2b, 0x451e]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) 2018/03/20 18:55:24 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0xc3) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000643ff8)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r3, &(0x7f000001fff8)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x101, @dev={0xfe, 0x80, [], 0xd}, 0x3}}, [0xb8, 0x80, 0x6, 0x1, 0x2f, 0x2, 0xffffffff, 0x35c6, 0x3, 0x4, 0x7, 0x68ec19d6, 0x0, 0x6, 0x3f]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xc2, 0x3}, 0x88) statx(r3, &(0x7f0000000140)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)) 2018/03/20 18:55:24 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8100, 0x0) bind$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"43b71cf9a950e9"}}, [{"2c6c4ca095cc57"}, {"0805dc47c36dac"}, {"4db387ffca9a18"}, {"a21f635aa779af"}, {"ef31ab5000b266"}, {"c907efbd80f5b1"}, {"7555c5d59b3db9"}, {"d5f987ea4f6e0c"}]}, 0x48) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) 2018/03/20 18:55:24 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x0, 0x4, 0x101, 0x0, 0x0, {0xfffffffffffffffc}}, 0x14}, 0x1}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) 2018/03/20 18:55:24 executing program 4: socketpair$inet(0x2, 0x7, 0xd1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x6, 0x3, 0xfff, 0x3, 0xd160}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={r3, @rand_addr=0x4, @multicast2=0xe0000002}, 0xc) r4 = creat(&(0x7f0000000240)='./file1\x00', 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e20}}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000040)={r2}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x400}, 0x8) accept4$nfc_llcp(r5, &(0x7f0000000180), &(0x7f0000000200)=0x58, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2, &(0x7f0000d81ff4)=""/30, &(0x7f0000000080)=0x1e) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x758) 2018/03/20 18:55:24 executing program 5: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0cd97f960d1eb1b67304a0341422a0b0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000480)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r0, 0x0, 0x0, 0x1, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r3 = dup(r2) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000400)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101001, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x400}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000340)={0x401, 0x8204, 0xfffffffffffffd1b, 0x800000010000, r5}, 0x10) statx(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x7900, 0x0, &(0x7f0000000140)) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x280) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/mixer\x00', 0x88840, 0x0) connect$l2tp(r7, &(0x7f0000001800)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e23}, 0x1, 0x2, 0x3, 0x3}}, 0x2e) r8 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x20001) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$RNDADDTOENTCNT(r8, 0x40045201, &(0x7f00000000c0)) ioctl$GIO_FONT(r7, 0x4b60, &(0x7f0000000380)=""/73) 2018/03/20 18:55:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/20 18:55:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x200) dup3(r0, r0, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@local, @multicast2}, &(0x7f00000000c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb138371d453c20d4221789f1a1695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e7b4345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) [ 93.518699] binder: release 14330:14331 transaction 22 out, still active [ 93.525852] binder: undelivered TRANSACTION_COMPLETE [ 93.539820] binder_alloc: binder_alloc_mmap_handler: 14330 20000000-20002000 already mapped failed -16 [ 93.565935] binder: BINDER_SET_CONTEXT_MGR already set [ 93.577191] binder_alloc: 14330: binder_alloc_buf, no vma [ 93.582935] binder: 14330:14332 transaction failed 29189/-3, size 0-0 line 2963 [ 93.606131] binder: 14330:14331 ioctl 40046207 0 returned -16 [ 93.611254] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 18:55:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000180)="034d2be4", 0x4) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='projid_map\x00') sendfile(r2, r0, &(0x7f0000d33ff8), 0x80004) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040)=0x5a0d, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0x81, 0x0, 0x7, 0x80000000}, 0x8) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000000080)={0x55, 0x7ff, 0x6, {0x7ff, 0x9}, {0x7, 0x8e80000000000000}, @ramp={0x0, 0x400, {0x3, 0x0, 0x100000000, 0xcb6}}}) 2018/03/20 18:55:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000240)=0x8) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000000)) dup3(r2, r0, 0x0) 2018/03/20 18:55:24 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) r3 = socket$inet6(0xa, 0x5, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0x50, &(0x7f00000002c0)}, 0x10) ioctl$VT_DISALLOCATE(r4, 0x5608) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="0c0300002900000000000000"], 0xc}}], 0x80001d5, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) fstatfs(r4, &(0x7f0000000340)=""/68) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r6, 0x1ff, 0x5, [0x8, 0x3, 0x2, 0xffffffff, 0x100]}, 0x12) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40047705, &(0x7f00000005c0)={0x4, 0x8}) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r8 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000000600)) keyctl$link(0x8, r7, r8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000580)=[{0x4, 0x20}, {0xf, 0x3}, {0xc, 0x2}, {0xf, 0x3}, {0x4, 0x6}, {0x8, 0x1f}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000140)=0x0) r10 = syz_open_procfs(r9, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r1, r10, &(0x7f0000000040)=0x2, 0x400000ff) 2018/03/20 18:55:24 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) fdatasync(0xffffffffffffffff) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3704, 0x208000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000000c0)={0x0, 0xe0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f00000001c0)="5932f6d91a7e59ee7e507749a41358d302bbbc243d31e9d21c7d16a4f63d75765dd5166aa672267bb2b3c34197fa7cd6678c8ec633fc59650cff4405ae142d9e37989599bef0732c641411", &(0x7f0000002a00)=""/146}, 0xfffffffffffffe81) writev(r0, &(0x7f0000006b80)=[{&(0x7f0000005a80)}, {&(0x7f0000006ac0)="ea83d3da2c0e47401ec69f390c670f176f2626df0791d99fc7f8bf0f37b472762b7d33d378bd849f965756c667acaef1b58b85fbe86d853fef0cbca2690eeaddd6cd80c3cb42f73913ebb381068587b6edef748bba11a6ea3b90433504f090daedaff9fd631ed9c25f124d02d68e30d858f9d5e7edcbbadab9559a4b3b0c60b69d910607a946625a36b101be025b0ff2732b82334aaad3d94a6803b51b300a50ee235b5e4458f8b36867675f557647a398ed122f42078e73226890442c", 0xbd}], 0x2) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/03/20 18:55:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x40) 2018/03/20 18:55:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x34000, 0x0, 0x100}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYRES32=r0], 0x1}, 0x1}, 0xfffffffffffffffd) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fff, 0x200000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r2) 2018/03/20 18:55:24 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7c23) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/03/20 18:55:24 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f00000001c0)={0x0, r1+10000000}, &(0x7f0000000200), 0x8) clock_gettime(0x7, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0xa8, "95edb8d221472246950cdb5cc287e13b795bd174ed053fd78e1cf2912bdfb9902452793e96522cbf0bd8bdacff5c5760c3a224649629222f9c9ef4033f24547461b9aa3a50679d54d0b1f7648c0c5278719304aeb6228389993d76268556a349a7eec03978e3295560bf8511ac56c776d953b046563b68b2cd9c45426422f7269e281fb41188c58b1912672ed9d22e0eac637d5c60616153f716ce64befbe4b885417a8f094346cc"}, &(0x7f00000004c0)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000500)=r2, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)={0x3, 0x9, 0x2, 0x1ff, 0x7, [{0x9, 0x0, 0x1ff, 0x0, 0x0, 0x1}, {0x20, 0x2, 0x2, 0x0, 0x0, 0x400}, {0x80, 0xffffffffffff0583, 0x4, 0x0, 0x0, 0xc01}, {0xbf, 0x9, 0x1f}, {0xa02, 0x6d82, 0x1ff, 0x0, 0x0, 0x400}, {0x80, 0x4, 0x7, 0x0, 0x0, 0x804}, {0x20, 0x7, 0x2, 0x0, 0x0, 0x402}]}) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k'}], 0x1, 0x0) 2018/03/20 18:55:24 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x80810, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)}) [ 93.626226] binder: send failed reply for transaction 22, target dead 2018/03/20 18:55:24 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x42800, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x8, 0x2}) timer_create(0x0, &(0x7f0000273000)={0x0, 0xe, 0x1, @thr={&(0x7f0000000080)="8bc6ba3686d515b62c5f57b1117221a6ef38312dd697bd1fb6348eeaef3f6e79603ca64836eedadd0512bbe5b76274f8f2ed5bf1420fef5afaf35a73ab307a894d782a880b37ddfb906df2605dafe782f5343283", &(0x7f0000000100)="dca358e80e740171ec28873fd03e73d9f83b6940f3631f2461bf7e8786cc5e37f598f3f867ac63101efca8dbac9dd5eea59fd2ce4a3a4d16af84374cd4993bfe22436227c9251c99b05ae8d68f8a0d77ca8e35b308907a76f10f6e1b579093922f0d600a0250101d54b90e7e2368431e5f1e49416af1bf75b80fa2dba9a176d541d63f3d2079df6e89b69e0e493a70bb035d0b0285ccd8364884033aa600e3e263e4b6633fb9798c4e03db97e9870907931393f0aef347cb2dd1bbef4568126bf0fd40dc44da4617574954e430b0d2c1812c3e875658cb86a3c6d00ee513b4ba0bd40c8990"}}, &(0x7f0000a71000)) timer_gettime(0x0, &(0x7f00004c9000)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000487ffc)) [ 93.718869] binder: BINDER_SET_CONTEXT_MGR already set [ 93.730466] binder: 14363:14366 ioctl 40046207 0 returned -16 2018/03/20 18:55:24 executing program 3: r0 = socket(0x10, 0x2, 0x9) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000", 0x10, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x4}, {}]}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x7, 0x5}, {0x4, 0x6}, {0x8, 0x1}, {0x4, 0x2}, {0x4, 0x401}, {0x2}, {0x4, 0x4}, {0xe, 0x3ff}, {0x8, 0x7}], 0x9) 2018/03/20 18:55:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe78374188ce08c71fb5e2bba1d32647e5f58d0c9db0285bfc8abb131695dde457f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={"665945dec172000000000000000000000000003efaadaedbc1d11d0300"}, &(0x7f00000001c0)=0x54) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = memfd_create(&(0x7f0000000340)='raw\x00', 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000380)={r3, r0, 0xdbe9}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000000)) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000400)=0x50, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="71610511000000000000000000000000000000000000000053b87bab9274caee93d288952c00602100000282edc0d500000000000000000000"], &(0x7f0000000040)=0x24) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000a004e236406000000000000000000000000ffffac1414bb090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000001000000010000000a004e2001000080000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000004a156d130ed78d61000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10c) 2018/03/20 18:55:24 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000001) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007c7000)=0x8, 0x4) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x6, 0xff, 0x7}, {0x1d000, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3}, {0xf004, 0x0, 0x0, 0x0, 0x1ff}, {0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x1}, {0x0, 0x7000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x9}, {0x0, 0x0, 0x0, 0x6, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xe4e5}, {}, {}, {}, 0xa0010021, 0x0, 0x0, 0x0, 0x0, 0x100, 0x7004}) 2018/03/20 18:55:24 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x8) tee(r1, 0xffffffffffffffff, 0x10000000003, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100), 0x2) 2018/03/20 18:55:24 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0xffffffff80000000) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x6, 0x4, 0x0, 0x3fe}, 0xfffffefd) getsockname$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000007c0)=0x14) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4e23, 0x8, 0x4e22, 0x2f28b329, 0xa, 0x80, 0xa0, 0x2f, r1, r2}, {0x80, 0x6, 0x6, 0x7fff, 0x1, 0x5, 0x5, 0x20}, {0x40, 0x77, 0x3f, 0x6}, 0x7f, 0x6e6bb9, 0x0, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x1, 0xfffffffffffff001, 0x7, 0x1, 0x7}}, 0xe8) 2018/03/20 18:55:24 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10002, 0x2, 0x1004, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) read(r0, &(0x7f0000cccfce)=""/50, 0x32) ioctl$TIOCSBRK(r2, 0x40044591) 2018/03/20 18:55:24 executing program 1: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, {}, 0x0, 0x0, 0x0, 0xffffeffffffffffd}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffff}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x202000, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000040)={"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"}) 2018/03/20 18:55:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000100)=0x8aa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6}, 0x10) 2018/03/20 18:55:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000000)) 2018/03/20 18:55:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[]}, 0x1}, 0x0) 2018/03/20 18:55:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000540)=""/229, 0xe5}], 0x1, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000680)=""/4096) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = geteuid() fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f0000000140)='./file0/file0\x00', 0x2, r2, r3, 0x1f, 0x3000000) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r5, 0x80045530, &(0x7f0000000280)=""/72) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000000300)=""/194) recvfrom$unix(r1, &(0x7f0000000080)=""/11, 0xb, 0x100, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4) sendfile(r4, r1, &(0x7f0000000240), 0x1) connect$ipx(r5, &(0x7f0000000640)={0x4, 0x7, 0x25, "99a86f106748", 0x4}, 0x10) [ 93.861300] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pig=14385 comm=syz-executor3 2018/03/20 18:55:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0xffff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000080)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000200)) 2018/03/20 18:55:24 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x240280) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/03/20 18:55:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="c280ece7bd9b6190cd59d2f7998b5cfb50c816b02363c3427bef954eb54f6a4f41ac4405112bb221a02a04f052070790d5be2a4de55ca33bbfb6f5f4ed6ba064b01ba973067675d309fdc56c8b8415d0b04daef2e1e90dc7244e1c03003297237ff37a629cb23e0ae3537720f5e445e6aaa15129956625b1c5125a48b6aca554bb974b8d87b5fc18fc1dd4de527086a1e3a85cbc97725c645187988b973f030062e090f3b0981764e724e842c1d6ecf2b113b8741462230fe3ae2f9bcf1f9c96234fe2ce8cf43fab854e78981710123ca474c3b9b445f75fc7c2", 0xda, 0xffffffffffffffff) keyctl$revoke(0x3, r1) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000a0a000000fc00"], 0x14}, 0x1}, 0x0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000180)=""/129, 0x81) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0xc55d, 0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280)={0x10, 0x3ff, 0x0, 0x0, 0x6c8}, 0x14) ioctl$sock_ifreq(r0, 0x891e, &(0x7f00000000c0)={'vlan0\x00', @ifru_data=&(0x7f0000000080)="078e50a07a21d8dd5f12cfd5cce958aa73419d831f13caa9b260065fd5560918"}) 2018/03/20 18:55:24 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0xfffffffffffffe55) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x2000) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00000000c0)=0xffffffffffff1d1d, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter6\x00') timer_create(0x0, &(0x7f0000ec5000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000480)=""/138, 0x8a}], 0x2, 0x0) [ 93.918776] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pig=14385 comm=syz-executor3 [ 93.934266] device bridge0 entered promiscuous mode [ 93.942319] device bridge0 left promiscuous mode 2018/03/20 18:55:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0xfffffffffffffdc3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x8, 0x6, 0x100000001}, 0x10) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x180, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, 0x31, "5df88dc1de8c81fdad2b99b354965ad92aa1772a52fef3a17d9aa98ae5bfd37ea6ad7ba3df34e5064f3acfccadf0998de3"}, &(0x7f0000000100)=0x39) 2018/03/20 18:55:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f632a901a57d8ab1584988c3b2ee41d8f000000b5e12fb7698dc31fa1921deef4919e2318400d"], 0x1}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="9bea1e9b7a91389b36b39457bb940d3e81c38d5e326cceb9733737589316e609d49406116ce88dbf3df52e764cca5d7531377930960c2f3a355383cef3a419fb25c06be32652584f26c448ae26cad55bb2fc195229cbde0c498c4274cfe58e8fcac3a1e8dad01147680a670c4473a131ea280eea3c5bf92a3161ef609ba6ddfcb426b72f55feb677ab89bf5d0ea0706bb8b86e31fc6d484c547e6c6ef42885096a1a7460ea0f6a597845fc2bf40cb3135673f0919b5acfd946176a8b71d581", 0xbf, r1) r2 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x1, 0x24040) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000180)={0x8, 0x0, 0xc84c994c765eeb33, 0x23}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000001c0)={0x1, r3, 0x10002, 0x1000}) [ 93.978009] device bridge0 entered promiscuous mode [ 93.983831] device bridge0 left promiscuous mode 2018/03/20 18:55:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x96, 0x4004c0) r2 = dup3(r1, r0, 0x0) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0x8, 0x7ff}) 2018/03/20 18:55:24 executing program 6: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fadvise64(r0, 0x16, 0x6, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x2) writev(r1, &(0x7f0000002240)=[{&(0x7f0000001240)="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", 0x7d0}], 0x1) 2018/03/20 18:55:24 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x309000, 0x0) fchmod(r0, 0x100) lremovexattr(&(0x7f00009e9000)='./file0\x00', &(0x7f0000288ff0)=@random={'system.', 'user]GPL\x00'}) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00008fa000)=""/232) [ 94.010826] audit: type=1400 audit(1521572124.679:162): avc: denied { ioctl } for pid=14414 comm="syz-executor3" path="socket:[40816]" dev="sockfs" ino=40816 ioctlcmd=0x891e scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 18:55:24 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x33dd}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x200000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x7ff, 0x2, 0x2, 0x7, 0x6]}, &(0x7f00000000c0)=0xe) fcntl$setflags(r1, 0x2, 0x1) 2018/03/20 18:55:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x150, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0xfffffffffffffffc, 0x0, 0x9}, &(0x7f0000000100)=0x98) 2018/03/20 18:55:24 executing program 4: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x100, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20, 0x3, @empty, 0xaa4}, 0x1c) 2018/03/20 18:55:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000080)=@ethtool_sfeatures={0x3b, 0x2, [{0x9a4, 0xa55}, {}]}}) 2018/03/20 18:55:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000000c0), 0x0) r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="fbd98d2a719f0f063a5d1518a6b6bfb0aa76840049c6290b853bc29f37b031505c26f91053413aae9437de4da764dcca03a3ca4a7cb5885a4fb9de2f0c59fa497a1f3355056fa5", 0x47, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="24a3c03c4a659a7f3c161961cd19c0f6f0f7708c1ca479b2d4ccdb75038aed579d43ab2ac044bab4b8f091d168b1a02db966b5bd823f8e057c0496d399f918c41bd22ee83b8245030c860e557d86ec970e1c6448315898eb8c0e21dafde889ef5ace11cf7c99d8e5f292ed2fc3def4bac678edd6fa25911fdefb11922f729ef72206065461976e5d6d65542b5fbf929c78079d1a9cbb68cca1703ab8e4185522c0d85d22345771c5967f4ac2f5689bdb4d65429f7a9072ec4f7923a57d331334e0277511bce5dc179656ba4d", 0xcc, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r1, r2, r3}, &(0x7f0000000400)=""/160, 0xa0, &(0x7f0000000540)={&(0x7f00000004c0)={'sha3-224-generic\x00'}, &(0x7f0000000500)="99a56036946969f1dac5", 0xa}) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x3bc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 18:55:24 executing program 6: r0 = gettid() exit(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) tkill(r0, 0x0) 2018/03/20 18:55:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80001, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x4, &(0x7f0000000140)=0xfffffffffffffeb2) 2018/03/20 18:55:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xff85, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="40087ffff7ec0cc6953401fbef4cf5709594e8f9afb9c84388f5971936fc19a5", @ANYRES32=r1, @ANYBLOB="1400060007000000e406000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) r2 = socket(0xb, 0x8000a, 0x3ff) bind$packet(r2, &(0x7f0000000080)={0x11, 0xf7, r1, 0x1, 0x26, 0x6}, 0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000200)=0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4800) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000100)) 2018/03/20 18:55:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000, 0x0, 0x1}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:24 executing program 4: socket$inet6(0xa, 0x5, 0x4000008000000) 2018/03/20 18:55:24 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x306}, 0x20, {0x2, 0x4e23, @loopback=0x7f000001}, 'lo\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e20, @loopback=0x7f000001}, "00ffffffffffffff00"}) 2018/03/20 18:55:24 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000010c0)={'teql0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000001100)=""/217, &(0x7f0000001200)=0xd9) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000080)=@generic={0x3ad8, 0x0, 0xffffffff80000001}) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCEXCL(r4, 0x540c) ioctl$sock_bt(r2, 0xdd1f, &(0x7f00000000c0)="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") syz_open_pts(r4, 0x402002) [ 94.212555] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60663 sclass=netlink_route_socket pig=14456 comm=syz-executor3 2018/03/20 18:55:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$TIOCSBRK(r0, 0x40044590) 2018/03/20 18:55:24 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000100), 0xc4, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000006, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)="3a022c65bba6ad5e86fcb44a2ccab6ea0875eabbcf4005", 0x17) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 18:55:24 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230010000400eda8abecfe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a417582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000007a707de874f73e944345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/enforce\x00', 0x620100, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f00000008c0)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={r2, 0xced8}, &(0x7f0000000940)=0x8) mremap(&(0x7f0000f20000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000f1f000/0x1000)=nil) [ 94.264194] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60663 sclass=netlink_route_socket pig=14464 comm=syz-executor3 2018/03/20 18:55:25 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f00000001c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2400000023002d08ffe0ffffffffffff0900230096f3230de4706513fe3237f297ff8bc40f58e960eeffb7b73ef6986e250a15d80bfd4217d71145f359d76bebad7de57a26a457582073d5702d0046daa245fe7837417bce08c71f139b64728dc04f62f58d0c9db0285bfc8abb131695eef757f5fe8a3e35ecae096478bf6cfba8213c3fd64dead5cd245d20ec01000000000000004345e4291cd37c7295a6636c12c4d34e076f63ab1584988c3b2ee41d4df1d196b5e12fb7698dc31fa1921deef491"], 0x1}, 0x1}, 0x0) 2018/03/20 18:55:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)=ANY=[@ANYBLOB="1c00000012000103fff1ffffffffffff0000000008001d00"], 0x1c}, 0x1}, 0x0) 2018/03/20 18:55:25 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000500)=""/174) close(r0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x2, 0x6, 0x1, 0x400, 0x4, 0xced3}, 0x800, 0xffff, 0xe8b1}) 2018/03/20 18:55:25 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008cffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffff0001) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_buf(r1, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) 2018/03/20 18:55:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), 0x4) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000140)=ANY=[@ANYBLOB="0600000000000000030000007c86480e9ee2413829b645e6aa9a19b05ec9ee5e4cbd13bbd1dac4f791585272bb2aafca2ae4415e72e9c199f8bd8b04f3149fd73c294040503261573d8ec11da8d84ca228c221d8547650d6aed5c6c515ec08002298ebbdd4ee47469ab645aa6f8b47ad4cd8b540fac4bc216b92bb5e9d7f209d8add230d69da528c1c09a184431f60cefd"]) 2018/03/20 18:55:25 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) 2018/03/20 18:55:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/sockcreate\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005, 0x0, r0}, 0xffffffffffffffb0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000100), &(0x7f0000000100)}, 0x20) ioctl(r0, 0x7, &(0x7f0000000080)="d9c9ba2d818fc9f760e8e945f9432f3dff06b291f0c476984e1aa79e1665ef3601bbb86f4bd85dc7da") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) 2018/03/20 18:55:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r0}) sendto$llc(r2, &(0x7f0000000240)="6587c1904a8cbde5706ec55d0d8d7b7d11dd05f22c04b1325fec3f18e0579ec1dc3fdebe047172c2c3aa6e51809c96caa5be621f565117bc92a8498dbdc07f3b05015bd745b0a9dd5b1ac46b1f99928bb3a6fd21dee17a69615292c86a2e500f319577d42145448d93ac1213876aa5a7d641246b7d42b8d22d49d4f49c297f40078b8b3d6fee4b4e0fcf7a7b2a85f68a72b403746e0dc7fc070e6c2f960a864f64c0e1ee941a0273056384b952a5f3621b68dccdbcafec9f178b52dfa8a1dbfc18d2ba885f96d8a4356d42cd40b598443b5c7af3d6faf0b826914b414e77", 0xde, 0x40, &(0x7f0000000340)={0x1a, 0x307, 0x7, 0x1000, 0x401, 0x998, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) read(r1, &(0x7f0000000140)=""/3, 0x3) bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r3 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x9f7a, 0x440001) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000440)={0x8, 0x100000001, 0xd6c3, 0x3}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10900, 0x0) connect$llc(r4, &(0x7f0000000180)={0x1a, 0x33b, 0xfffffffffffeffff, 0xc90, 0x9, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0xffffffffffff8001, 0x210800) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000001c0)) 2018/03/20 18:55:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) write(r1, &(0x7f0000000280)="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", 0xb31) close(r2) [ 94.469980] ------------[ cut here ]------------ [ 94.475876] ODEBUG: free active (active state 0) object type: work_struct hint: process_one_req+0x0/0x6c0 [ 94.485634] WARNING: CPU: 1 PID: 7535 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 94.494356] Kernel panic - not syncing: panic_on_warn set ... [ 94.494356] [ 94.501693] CPU: 1 PID: 7535 Comm: kworker/u4:5 Not tainted 4.16.0-rc6+ #270 [ 94.508853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.518186] Workqueue: ib_addr process_one_req [ 94.522743] Call Trace: [ 94.525308] dump_stack+0x194/0x24d [ 94.528915] ? arch_local_irq_restore+0x53/0x53 [ 94.533569] ? vsnprintf+0x1ed/0x1900 [ 94.537352] panic+0x1e4/0x41c [ 94.540527] ? refcount_error_report+0x214/0x214 [ 94.545255] ? show_regs_print_info+0x18/0x18 [ 94.549739] ? __warn+0x1c1/0x200 [ 94.553174] ? debug_print_object+0x166/0x220 [ 94.557644] __warn+0x1dc/0x200 [ 94.560900] ? debug_print_object+0x166/0x220 [ 94.565383] report_bug+0x1f4/0x2b0 [ 94.568996] fixup_bug.part.11+0x37/0x80 [ 94.573036] do_error_trap+0x2d7/0x3e0 [ 94.576898] ? vprintk_default+0x28/0x30 [ 94.580937] ? math_error+0x400/0x400 [ 94.584712] ? printk+0xaa/0xca [ 94.587969] ? show_regs_print_info+0x18/0x18 [ 94.592447] ? __usermodehelper_disable+0x2f0/0x2f0 [ 94.597442] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 94.602272] do_invalid_op+0x1b/0x20 [ 94.605960] invalid_op+0x1b/0x40 [ 94.609386] RIP: 0010:debug_print_object+0x166/0x220 [ 94.614460] RSP: 0018:ffff8801cf797210 EFLAGS: 00010086 [ 94.619797] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815acd6e [ 94.627041] RDX: 0000000000000000 RSI: 1ffff10039ef2df2 RDI: 1ffff10039ef2dc7 [ 94.634286] RBP: ffff8801cf797250 R08: 0000000000000000 R09: 1ffff10039ef2d99 [ 94.641530] R10: ffffed0039ef2e71 R11: ffffffff86f39c78 R12: 0000000000000001 [ 94.648773] R13: ffffffff86f15540 R14: ffffffff86408700 R15: ffffffff8147c0a0 [ 94.656020] ? __usermodehelper_disable+0x2f0/0x2f0 [ 94.661024] ? vprintk_func+0x5e/0xc0 [ 94.664821] debug_check_no_obj_freed+0x662/0xf1f [ 94.669638] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 94.674825] ? free_obj_work+0x690/0x690 [ 94.678863] ? trace_hardirqs_on+0xd/0x10 [ 94.683004] ? cma_deref_id+0x2c/0x30 [ 94.686787] ? __lock_is_held+0xb6/0x140 [ 94.690833] ? debug_check_no_locks_freed+0x264/0x3c0 [ 94.696008] ? cma_work_handler+0x1d0/0x1d0 [ 94.700308] kfree+0xc7/0x260 [ 94.703393] process_one_req+0x2e7/0x6c0 [ 94.707436] ? addr_resolve+0xbc0/0xbc0 [ 94.711388] ? __lock_is_held+0xb6/0x140 [ 94.715450] process_one_work+0xc47/0x1bb0 [ 94.719658] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 94.724819] ? trace_hardirqs_on+0xd/0x10 [ 94.728960] ? pwq_dec_nr_in_flight+0x450/0x450 [ 94.733635] ? __schedule+0x903/0x1ec0 [ 94.737521] ? __lock_is_held+0xb6/0x140 [ 94.741558] ? trace_hardirqs_off+0x10/0x10 [ 94.745895] ? lock_acquire+0x1d5/0x580 [ 94.749844] ? lock_acquire+0x1d5/0x580 [ 94.753792] ? worker_thread+0x4a3/0x1990 [ 94.757920] ? lock_downgrade+0x980/0x980 [ 94.762050] ? lock_release+0xa40/0xa40 [ 94.766002] ? __perf_event_task_sched_in+0x200/0xc20 [ 94.771171] ? perf_event_sync_stat+0x5b0/0x5b0 [ 94.775818] ? do_raw_spin_trylock+0x190/0x190 [ 94.780398] worker_thread+0x223/0x1990 [ 94.784348] ? finish_task_switch+0x1c1/0x7e0 [ 94.788822] ? lock_downgrade+0x980/0x980 [ 94.792976] ? process_one_work+0x1bb0/0x1bb0 [ 94.797453] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 94.802451] ? trace_hardirqs_on+0xd/0x10 [ 94.806572] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.811046] ? finish_task_switch+0x1c1/0x7e0 [ 94.815512] ? finish_task_switch+0x182/0x7e0 [ 94.819991] ? copy_overflow+0x20/0x20 [ 94.823886] ? __schedule+0x903/0x1ec0 [ 94.827768] ? trace_hardirqs_off+0x10/0x10 [ 94.832070] ? find_held_lock+0x35/0x1d0 [ 94.836118] ? cache_grow_end.part.35+0x84/0x180 [ 94.840854] ? find_held_lock+0x35/0x1d0 [ 94.844903] ? complete+0x62/0x80 [ 94.848346] ? __schedule+0x1ec0/0x1ec0 [ 94.852292] ? do_wait_intr_irq+0x3e0/0x3e0 [ 94.856590] ? __lockdep_init_map+0xe4/0x650 [ 94.860980] ? do_raw_spin_trylock+0x190/0x190 [ 94.865536] ? lockdep_init_map+0x9/0x10 [ 94.869573] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 94.874654] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 94.879650] ? trace_hardirqs_on+0xd/0x10 [ 94.883773] ? __kthread_parkme+0x176/0x240 [ 94.888076] kthread+0x33c/0x400 [ 94.891417] ? process_one_work+0x1bb0/0x1bb0 [ 94.895885] ? kthread_stop+0x7a0/0x7a0 [ 94.899839] ret_from_fork+0x3a/0x50 [ 94.903557] [ 94.903560] ====================================================== [ 94.903562] WARNING: possible circular locking dependency detected [ 94.903564] 4.16.0-rc6+ #270 Not tainted [ 94.903566] ------------------------------------------------------ [ 94.903568] kworker/u4:5/7535 is trying to acquire lock: [ 94.903570] ((console_sem).lock){-.-.}, at: [<0000000034ed5286>] down_trylock+0x13/0x70 [ 94.903576] [ 94.903578] but task is already holding lock: [ 94.903579] (&obj_hash[i].lock){-.-.}, at: [<000000004f20de1b>] debug_check_no_obj_freed+0x1e9/0xf1f [ 94.903585] [ 94.903587] which lock already depends on the new lock. [ 94.903588] [ 94.903589] [ 94.903591] the existing dependency chain (in reverse order) is: [ 94.903592] [ 94.903594] -> #3 (&obj_hash[i].lock){-.-.}: [ 94.903600] _raw_spin_lock_irqsave+0x96/0xc0 [ 94.903602] __debug_object_init+0x109/0x1040 [ 94.903604] debug_object_init+0x17/0x20 [ 94.903606] hrtimer_init+0x8c/0x410 [ 94.903607] init_dl_task_timer+0x1b/0x50 [ 94.903609] __sched_fork+0x2bb/0xb60 [ 94.903611] init_idle+0x75/0x820 [ 94.903612] sched_init+0xb19/0xc43 [ 94.903614] start_kernel+0x452/0x819 [ 94.903616] x86_64_start_reservations+0x2a/0x2c [ 94.903618] x86_64_start_kernel+0x77/0x7a [ 94.903620] secondary_startup_64+0xa5/0xb0 [ 94.903621] [ 94.903622] -> #2 (&rq->lock){-.-.}: [ 94.903628] _raw_spin_lock+0x2a/0x40 [ 94.903630] task_fork_fair+0x7a/0x690 [ 94.903632] sched_fork+0x450/0xc10 [ 94.903634] copy_process.part.38+0x1758/0x4b60 [ 94.903635] _do_fork+0x1f7/0xf70 [ 94.903637] kernel_thread+0x34/0x40 [ 94.903639] rest_init+0x22/0xf0 [ 94.903640] start_kernel+0x7f1/0x819 [ 94.903642] x86_64_start_reservations+0x2a/0x2c [ 94.903644] x86_64_start_kernel+0x77/0x7a [ 94.903646] secondary_startup_64+0xa5/0xb0 [ 94.903647] [ 94.903648] -> #1 (&p->pi_lock){-.-.}: [ 94.903655] _raw_spin_lock_irqsave+0x96/0xc0 [ 94.903656] try_to_wake_up+0xbc/0x15f0 [ 94.903658] wake_up_process+0x10/0x20 [ 94.903660] __up.isra.0+0x1cc/0x2c0 [ 94.903661] up+0x13b/0x1d0 [ 94.903663] __up_console_sem+0xb2/0x1a0 [ 94.903665] console_unlock+0x5af/0xfb0 [ 94.903667] vprintk_emit+0x5c3/0xb90 [ 94.903668] vprintk_default+0x28/0x30 [ 94.903670] vprintk_func+0x57/0xc0 [ 94.903672] printk+0xaa/0xca [ 94.903673] kauditd_hold_skb+0x163/0x180 [ 94.903675] kauditd_send_queue+0xfa/0x140 [ 94.903677] kauditd_thread+0x660/0x940 [ 94.903678] kthread+0x33c/0x400 [ 94.903680] ret_from_fork+0x3a/0x50 [ 94.903681] [ 94.903682] -> #0 ((console_sem).lock){-.-.}: [ 94.903689] lock_acquire+0x1d5/0x580 [ 94.903691] _raw_spin_lock_irqsave+0x96/0xc0 [ 94.903692] down_trylock+0x13/0x70 [ 94.903694] __down_trylock_console_sem+0xa2/0x1e0 [ 94.903696] console_trylock+0x15/0x70 [ 94.903698] vprintk_emit+0x5b5/0xb90 [ 94.903700] vprintk_default+0x28/0x30 [ 94.903701] vprintk_func+0x57/0xc0 [ 94.903703] printk+0xaa/0xca [ 94.903705] __warn_printk+0x90/0xf0 [ 94.903706] debug_print_object+0x166/0x220 [ 94.903708] debug_check_no_obj_freed+0x662/0xf1f [ 94.903710] kfree+0xc7/0x260 [ 94.903712] process_one_req+0x2e7/0x6c0 [ 94.903713] process_one_work+0xc47/0x1bb0 [ 94.903715] worker_thread+0x223/0x1990 [ 94.903717] kthread+0x33c/0x400 [ 94.903718] ret_from_fork+0x3a/0x50 [ 94.903719] [ 94.903721] other info that might help us debug this: [ 94.903722] [ 94.903724] Chain exists of: [ 94.903725] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 94.903733] [ 94.903735] Possible unsafe locking scenario: [ 94.903736] [ 94.903738] CPU0 CPU1 [ 94.903740] ---- ---- [ 94.903741] lock(&obj_hash[i].lock); [ 94.903745] lock(&rq->lock); [ 94.903749] lock(&obj_hash[i].lock); [ 94.903753] lock((console_sem).lock); [ 94.903757] [ 94.903758] *** DEADLOCK *** [ 94.903759] [ 94.903761] 3 locks held by kworker/u4:5/7535: [ 94.903762] #0: ((wq_completion)"ib_addr"){+.+.}, at: [<0000000036c6c453>] process_one_work+0xb12/0x1bb0 [ 94.903769] #1: ((work_completion)(&(&req->work)->work)){+.+.}, at: [<0000000002a215be>] process_one_work+0xb89/0x1bb0 [ 94.903777] #2: (&obj_hash[i].lock){-.-.}, at: [<000000004f20de1b>] debug_check_no_obj_freed+0x1e9/0xf1f [ 94.903784] [ 94.903785] stack backtrace: [ 94.903788] CPU: 1 PID: 7535 Comm: kworker/u4:5 Not tainted 4.16.0-rc6+ #270 [ 94.903791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.903792] Workqueue: ib_addr process_one_req [ 94.903795] Call Trace: [ 94.903797] dump_stack+0x194/0x24d [ 94.903798] ? arch_local_irq_restore+0x53/0x53 [ 94.903800] print_circular_bug.isra.38+0x2cd/0x2dc [ 94.903802] ? save_trace+0xe0/0x2b0 [ 94.903804] __lock_acquire+0x30a8/0x3e00 [ 94.903806] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 94.903808] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 94.903810] ? __save_stack_trace+0x6e/0xd0 [ 94.903811] ? noop_count+0x40/0x40 [ 94.903813] ? check_usage+0x22f/0xb60 [ 94.903815] ? __bfs+0x387/0x830 [ 94.903816] ? trace_hardirqs_off+0x10/0x10 [ 94.903818] lock_acquire+0x1d5/0x580 [ 94.903820] ? lock_acquire+0x1d5/0x580 [ 94.903821] ? down_trylock+0x13/0x70 [ 94.903823] ? lock_release+0xa40/0xa40 [ 94.903825] ? vprintk_emit+0x43b/0xb90 [ 94.903826] ? lock_downgrade+0x980/0x980 [ 94.903828] ? kvm_sched_clock_read+0x25/0x40 [ 94.903830] ? sched_clock+0x31/0x40 [ 94.903832] ? sched_clock_cpu+0x1b/0x180 [ 94.903833] ? vprintk_emit+0x5b5/0xb90 [ 94.903835] _raw_spin_lock_irqsave+0x96/0xc0 [ 94.903837] ? down_trylock+0x13/0x70 [ 94.903838] down_trylock+0x13/0x70 [ 94.903840] ? vprintk_emit+0x5b5/0xb90 [ 94.903842] __down_trylock_console_sem+0xa2/0x1e0 [ 94.903844] console_trylock+0x15/0x70 [ 94.903845] vprintk_emit+0x5b5/0xb90 [ 94.903847] ? console_unlock+0xfb0/0xfb0 [ 94.903849] ? __might_sleep+0x95/0x190 [ 94.903851] ? addr_handler+0xa3/0x380 [ 94.903852] ? __mutex_lock+0x16f/0x1a80 [ 94.903854] ? addr_handler+0xa3/0x380 [ 94.903856] ? trace_hardirqs_off+0x10/0x10 [ 94.903858] ? rcu_note_context_switch+0x710/0x710 [ 94.903859] ? mutex_lock_io_nested+0x1900/0x1900 [ 94.903861] ? __usermodehelper_disable+0x2f0/0x2f0 [ 94.903863] vprintk_default+0x28/0x30 [ 94.903865] vprintk_func+0x57/0xc0 [ 94.903866] printk+0xaa/0xca [ 94.903868] ? show_regs_print_info+0x18/0x18 [ 94.903870] ? __warn_printk+0x84/0xf0 [ 94.903871] ? addr_resolve+0xbc0/0xbc0 [ 94.903873] __warn_printk+0x90/0xf0 [ 94.903875] ? test_taint+0x20/0x20 [ 94.903876] ? lock_release+0xa40/0xa40 [ 94.903878] ? print_irqtrace_events+0x270/0x270 [ 94.903880] ? addr_resolve+0xbc0/0xbc0 [ 94.903882] debug_print_object+0x166/0x220 [ 94.903884] debug_check_no_obj_freed+0x662/0xf1f [ 94.903886] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 94.903887] ? free_obj_work+0x690/0x690 [ 94.903889] ? trace_hardirqs_on+0xd/0x10 [ 94.903891] ? cma_deref_id+0x2c/0x30 [ 94.903892] ? __lock_is_held+0xb6/0x140 [ 94.903894] ? debug_check_no_locks_freed+0x264/0x3c0 [ 94.903896] ? cma_work_handler+0x1d0/0x1d0 [ 94.903898] kfree+0xc7/0x260 [ 94.903899] process_one_req+0x2e7/0x6c0 [ 94.903901] ? addr_resolve+0xbc0/0xbc0 [ 94.903903] ? __lock_is_held+0xb6/0x140 [ 94.903904] process_one_work+0xc47/0x1bb0 [ 94.903906] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 94.903908] ? trace_hardirqs_on+0xd/0x10 [ 94.903910] ? pwq_dec_nr_in_flight+0x450/0x450 [ 94.903912] ? __schedule+0x903/0x1ec0 [ 94.903913] ? __lock_is_held+0xb6/0x140 [ 94.903915] ? trace_hardirqs_off+0x10/0x10 [ 94.903917] ? lock_acquire+0x1d5/0x580 [ 94.903919] ? lock_acquire+0x1d5/0x580 [ 94.903920] ? worker_thread+0x4a3/0x1990 [ 94.903922] ? lock_downgrade+0x980/0x980 [ 94.903924] ? lock_release+0xa40/0xa40 [ 94.903926] ? __perf_event_task_sched_in+0x200/0xc20 [ 94.903928] ? perf_event_sync_stat+0x5b0/0x5b0 [ 94.903929] ? do_raw_spin_trylock+0x190/0x190 [ 94.903931] worker_thread+0x223/0x1990 [ 94.903933] ? finish_task_switch+0x1c1/0x7e0 [ 94.903935] ? lock_downgrade+0x980/0x980 [ 94.903936] ? process_one_work+0x1bb0/0x1bb0 [ 94.903938] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 94.903940] ? trace_hardirqs_on+0xd/0x10 [ 94.903942] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.903944] ? finish_task_switch+0x1c1/0x7e0 [ 94.903946] ? finish_task_switch+0x182/0x7e0 [ 94.903947] ? copy_overflow+0x20/0x20 [ 94.903949] ? __schedule+0x903/0x1ec0 [ 94.903951] ? trace_hardirqs_off+0x10/0x10 [ 94.903953] ? find_held_lock+0x35/0x1d0 [ 94.903954] ? cache_grow_end.part.35+0x84/0x180 [ 94.903956] ? find_held_lock+0x35/0x1d0 [ 94.903958] ? complete+0x62/0x80 [ 94.903959] ? __schedule+0x1ec0/0x1ec0 [ 94.903964] ? do_wait_intr_irq+0x3e0/0x3e0 [ 94.903966] ? __lockdep_init_map+0xe4/0x650 [ 94.903968] ? do_raw_spin_trylock+0x190/0x190 [ 94.903970] ? lockdep_init_map+0x9/0x10 [ 94.903972] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 94.903974] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 94.903976] ? trace_hardirqs_on+0xd/0x10 [ 94.903978] ? __kthread_parkme+0x176/0x240 [ 94.903979] kthread+0x33c/0x400 [ 94.903981] ? process_one_work+0x1bb0/0x1bb0 [ 94.903983] ? kthread_stop+0x7a0/0x7a0 [ 94.903984] ret_from_fork+0x3a/0x50 [ 94.904431] Dumping ftrace buffer: [ 95.820022] (ftrace buffer empty) [ 95.823708] Kernel Offset: disabled [ 95.827311] Rebooting in 86400 seconds..